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15:51:07 Wed 07 Jan 2026

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State Grid Shanghai Munic

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State Power Invest Group

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(9)

Electric Power Research I

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Hebei University of Techn

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State Grid Beijing Electr

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Zhejiang Baqi Intelligent

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Beihang University

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China Three Gorges Univer

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Guangxi Power Grid Co Ltd

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Hangzhou Robam Appliances

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Harbin Institute of Techn

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Kaifeng Power Supply Comp

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Shanghai Liangxin Electri

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State Grid Shanxi Electri

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Tsinghua University

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Xi\'an Jiaotong Universit

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(6)

Beijing University

(5)

China Electric Power Rese

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China University of Minin

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Foxconn (Kunshan) Compute

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Fuzhou University

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Guangdong Midea Refrigera

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Huaiyin Institute of Tech

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Huawei Digital Power Tech

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Huazhong University of Sc

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Nanjing University of Sci

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Shanghai Renmin Electrica

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Shanghai University of El

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(5)

State Grid Electric Power

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Vivo Mobile Communication

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Zhejiang CHINT Electric A

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Army Armored Military Aca

(4)

Beijing Jindianlian Power

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Chongqing University

(4)

Electric Power Research I

(4)

Energy Measurement Branch

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Envision Power Tech Jiang

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Guangdong Midea Refrigera

(4)

Guangdong University of T

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Guizhou Power Grid

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Huaneng Lancang River Hyd

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Huawei Technologies

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Inner Mongolia Electric P

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Jiangsu Huafu Green Stora

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Nantong University

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North China Electric Powe

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Northwestern Polytechnica

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Phoenix Contact

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Schaeffler Technologies A

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Shandong Geely Xinwangda

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Shenzhen Langbowan Advanc

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Shenzhen Poweroak New Ene

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Shenzhen Weifang Energy T

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Simon Electric China

(4)

Southeast University

(4)

(4)

Xi\'an Thermal Power Rese

(4)

Xiamen Hongfa Electric Po

(4)

Xidian University

(4)

Zhejiang University

(4)

Anhui University

(3)

Anpu Dikang Electric Tech

(3)

Aptiv Electrical Centers

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Beijing Smartchip Microel

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Changjiang Connectors

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China Constr 8th Engineer

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China Huadian Engineering

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China Yangtze Power

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Dalian University of Tech

(3)

Datong Power Supply Co St

(3)

Electric Power Res Inst G

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Gem Hubei New Energy Mat

(3)

Gree Electric Appliances,

(3)

GuangXi University

(3)

Guangdong Power Grid

(3)

Guangzhou Blue Energy Res

(3)

Guangzhou Panyu Cable Wor

(3)

Guilin University of Elec

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Hefei Guoxuan Battery Mat

(3)

Hefei Zhuochen New Materi

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Henan Hengbang Electric T

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Huaneng Longdong Energy

(3)

Hubei Anyuan Safety Envir

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Hunan University

(3)

Jiangsu Shangshang Cable

(3)

Jiangsu University of Sci

(3)

Jiangsu Xingyao Cable Co

(3)

Jingmen Green Eco Manufac

(3)

Jinhui Tech Jiangmen Co L

(3)

Jinzhou North Seiko Weldi

(3)

Jubian Xinneng Anhui Co L

(3)

Liyang Tianmu Pilot Batte

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Marketing Service Center

(3)

Nanchang University

(3)

Nanjing SAC Automation

(3)

National University of De

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Naval University of Engin

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No 719 Res Institute Chin

(3)

Puneng Shiji Shanxi New M

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Shandong Taikai High Volt

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Shandong University

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Shandong Zhongke Lantian

(3)

Shanghai Jiao Tong Univer

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Shanghai Shanshan Advance

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(3)

Shanxi University

(3)

Shenyang Jinshuangyuan Ne

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Shenzhen Sinexcel Electri

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Sichuan University

(3)

(3)

Sino Precious Metals Hold

(3)

South China University of

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Southern Power Grid Artif

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Southern Power Grid Elect

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Southwest Petroleum Unive

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State Grid Jiangsu Electr

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State Grid Xinjiang, Elec

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Suzhou Yuannao Intelligen

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Taiyuan University of Tec

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Tianneng Battery Group Ma

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Tianrui Tianjin Electrica

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Wuhan University

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Wuhan University of Techn

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Wuhu Midea Kitchen & Bath

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Xi\'an University of Tech

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Xinchengrui Cable Co Ltd

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Xixian New District Kekon

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Yancheng Institute of Tec

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Yangzhou University

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Zhejiang Deling Technolog

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Zhejiang Hongyi Intellige

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3peak Incorporated

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AVIC Jonhon Optronic Tech

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Anhui Huanming Prec Contr

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Anhui Huayao Micro Nano S

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Anhui Shunkai Electrical

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Anhui Yisuola Composite M

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Ansite Tech Nanjing Co Lt

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Baotou Iron and Steel Gro

(2)

Beihang University; Xingk

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Beijing Institute of Nano

(2)

Beijing Institute of Tech

(2)

Beijing Onmicro Electroni

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Beijing Sifang Eng Co Ltd

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Beijing University of Pos

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Beijing ZetYun Technology

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Beyond Tech Co Ltd

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CEEC Technology Developme

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(2)

(2)

CNOOC Tianjin Branch

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CRRC Zhuzhou Locomotive

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Changzhou Power Supply Br

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Changzhou Tengju Machiner

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Changzhou Wotuo Electrome

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Chengdu Rainbow Appliance

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Chenzhou Naipu Power Supp

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China Electric Power Rese

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China Electric Transf Co

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China Power Eng Consultin

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China University of Geosc

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Chongqing Bojin Tech Co L

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Cixi Suochao Electric App

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Da Xin Electronic Ind Co

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Delixi Electric

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Deyi Prec Electronics Suz

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Dongfang Electric Science

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Dongfang Electronics

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Dongguan Amperex Technolo

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Dongguan Bide Precision T

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Dongguan Po Yun Electroni

(2)

Dongguan Synconn Precisio

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East China Branch of Stat

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Economic And Tech Researc

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Electric Power Dispatchin

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Electric Power Res Inst O

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Electric Power Res Inst S

(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Enyang Electric Appliance

(2)

Foshan Power Supply Burea

(2)

Fudan University

(2)

Fujian Kesite Electric Te

(2)

(2)

Fuxin Power Supply Co Sta

(2)

Gansu Yongdong Electronic

(2)

General Electric

(2)

(2)

Golden Field Industrial

(2)

Guangdong Chantao Steel S

(2)

Guangdong East Islang New

(2)

Guangdong Energy Group Sc

(2)

Guangdong Hotata Technolo

(2)

Guangdong Macro Gas Appli

(2)

Guangdong Peng Xin Electr

(2)

Guangdong Power Grid Co L

(2)

Guangdong Rihong Cable Co

(2)

Guangdong Taigu Coca Cola

(2)

Guangdong Welling Motor

(2)

Guangdong Zhaobo Energy T

(2)

Guangzhou Huizhi Microele

(2)

Guangzhou Metro Group

(2)

Guangzhou Research Instit

(2)

Guiyang Bureau Ehv Power

(2)

Guizhou Taiyong Changzhen

(2)

Guizhou Zhenhua Qunying E

(2)

Gulifa Group Co Ltd; Guli

(2)

Hainan Taixin Electric Eq

(2)

Hangzhou City Xiaoshan Di

(2)

Hangzhou Eloy Composite M

(2)

Hangzhou Kepeng Tool Mfg

(2)

Harbin Institute of Techn

(2)

Hebei Chuangke Electronic

(2)

Hebei Jingye Kuanban Tech

(2)

Hebei Mingtong Communicat

(2)

Hebei Xiangjing Power Equ

(2)

Hefei Nexchip Integrated

(2)

High Energy Digital Manuf

(2)

Hobbywing Technology Co L

(2)

Hohai University

(2)

(2)

Huadian Ruitong Power Eng

(2)

Huaneng Shanghai Electric

(2)

Huaneng Tibet Yarlung Zan

(2)

Huaqiao University

(2)

Huawu Electricity Co Ltd;

(2)

Hubei Central China Tech

(2)

Hubei Energy Group Ezhou

(2)

Huizhou Power Supply Bure

(2)

Huizhou Rongsaida Ind Co

(2)

Human Ecopro Bm Co Ltd

(2)

Hunan Frecom Electronics

(2)

Hunan Institute of Engine

(2)

Hunan Kemeida Electric Co

(2)

Hunan Keyking Cycle Tech

(2)

(2)

Huzhou Power Supply Compa

(2)

Inst Electric Power Scien

(2)

Jiangmen Power Supply Bur

(2)

Jiangmen Power Supply Bur

(2)

Jiangnan University

(2)

Jiangsu Changyuan Cable C

(2)

Jiangsu Kailong Electroni

(2)

Jiangsu Power Design Inst

(2)

Jiangsu Ruien New Energy

(2)

Jiangsu Shemar Electric

(2)

Jiangsu University

(2)

Jiangsu Yameng Electric C

(2)

Jiangsu Zhenan Electric P

(2)

Jiangsu Zhuying Special C

(2)

Jiangxi Jingjiu Power Sci

(2)

Jiangxi Lushan Cable Co L

(2)

Jiangyin Dadong Wire & Ca

(2)

Jiangyin Nali New Materia

(2)

Jiangyin Sukai Machinery

(2)

Jiaxing Starpower Microel

(2)

Jilin University

(2)

Jinhua Power Supply Compa

(2)

Jining Huayuan Thermal Po

(2)

Jinzhou Chengguang Power

(2)

Kunshan Leijiang Communic

(2)

Lanxun Xinrun Tech Beijin

(2)

Lanzhou Jiaotong Universi

(2)

Liaoning Dayuan Energy Ma

(2)

Liaoning Xinhuo New Energ

(2)

Lijiang Power Supply Bure

(2)

Longchuan Tech Guangzhou

(2)

Maanshan Yike Metal Produ

(2)

Marketing Service Center

(2)

Marketing Service Center

(2)

Meizhou Power Supply Bure

(2)

Mikro Mesa Technology

(2)

(2)

Mitsubishi Electric

(2)

Mutai Electric Group Co L

(2)

Nanjing Anertai Communica

(2)

Nanjing Hydraulic Researc

(2)

Nanjing Power Supply Bran

(2)

Nanjing University of Pos

(2)

Nantong Polytechnic Colle

(2)

Nanwang Electric Power Ma

(2)

Nanyang Jinniu Electric C

(2)

Ningbo Boya Juli New Mate

(2)

Ningbo Fotile Kitchen War

(2)

Ningbo Gaosheng Electroni

(2)

Ningbo Juhao Electric Con

(2)

Ningbo Qrunning (Kukun) C

(2)

No 704 Research Institute

(2)

No 708 Institute China St

(2)

North China University of

(2)

Northwest Branch Of State

(2)

Ocean University China

(2)

Paili Valve Group Co Ltd

(2)

(2)

Ruihe Chongqing New Energ

(2)

SK Energy; SK Energy

(2)

Samsung Electronics

(2)

(2)

Shandong Haihua Group; Sh

(2)

Shandong Qixing High Volt

(2)

Shandong University of Te

(2)

Shandong Zaokuang Zhongxi

(2)

Shanghai Chipanalog Micro

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Shanghai Didi Integrated

(2)

Shanghai Investigation De

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Shanghai Saic Qingtao Ene

(2)

Shanghai Zhengtai Intelli

(2)

Shaoguan Power Supply Bur

(2)

Shaoxing Haote Thermal En

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Shaoxing Power Supply Com

(2)

Shengyi Explosion Proof E

(2)

(2)

Shenzhen BetterPower Batt

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Shenzhen Defangchuangyu N

(2)

Shenzhen EDADOC Technolog

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Shenzhen GLGNet Electroni

(2)

Shenzhen Haopeng Technolo

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Shenzhen Hehuiyuan Electr

(2)

Shenzhen Jinjia Juneng Te

(2)

Shenzhen Zhiyuan Lithium

(2)

Sichuan Zhongfei Innovati

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Silon Cable Co Ltd

(2)

Soochow University

(2)

South China University of

(2)

Southeast University; Sta

(2)

Southeast University; Sta

(2)

Southwestern Institute of

(2)

State Grid (Hubei) Electr

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State Grid Corporation of

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State Grid Heilongjiang E

(2)

State Grid Heilongjiang E

(2)

State Grid Henan Electric

(2)

State Grid Hubei Electric

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State Grid Hubei Electric

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State Grid Hunan Electric

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State Grid Hunan Electric

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State Grid Jiangsu Electr

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State Grid Shandong Elect

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State Grid Siji Feitian L

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State Grid Zhejiang Elect

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State Power Investment Co

(2)

Sungrow Power Supply

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Suzhou Huazhan Space Appl

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Suzhou Institute Of Tech

(2)

Suzhou Keledi Electronic

(2)

Suzhou Moteng Electronic

(2)

Suzhou University of Scie

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Suzhou Zhihuigu Laser Int

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Suzhou Zhongcheng New Ene

(2)

Taicang T&W Electronics

(2)

Taizhou Rongding Spring S

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Three Gorges Jinsha River

(2)

Tianjin Bridge Welding Wi

(2)

Tianjin Jizhaoyuan Tech C

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Tianjin Lishen Juyuan New

(2)

Tianjin Qiangling Electro

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Tianmei Electric Co Ltd

(2)

Tianneng Battery Group Ji

(2)

Tianpeng Lithium Energy T

(2)

Tongji University

(2)

Toray Industries

(2)

Trend Power Tech Changzho

(2)

(2)

University of Science and

(2)

(2)

(2)

Weidmann Electrical Techn

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Weite Xinneng Guangdong T

(2)

Wenzhou Xinmima Combinati

(2)

Willfar Information Techn

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Wolong Electric Nanyang E

(2)

Wuhan Bochang Smooth Lett

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Wuxi Bolang Electrical Ap

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Wuxi China Resources Micr

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Xd Baoji Electric Co Ltd;

(2)

Xi\'an Shiyou University

(2)

Xiamen Haichen Energy Sto

(2)

Xiamen Junming Tech Co Lt

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Xiamen Kehua Shuneng Tech

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Xiamen Yangsen Nc Equipme

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Xian University of Archit

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Xiangtan University

(2)

Xiaoniu Electric Suzhou C

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Xingtai Electric Power Su

(2)

Xinjiang University

(2)

Xinxiang Power Supply Co

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Xinxiang Xuxing Power Sup

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Xinyaohui Tech Co Ltd

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Xinzhou Power Supply Co S

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Yangzhou Bao Jin Sheng En

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Yangzhou Huasheng Electro

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Yangzhou Jibu Electric Co

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Yangzhou Nali New Materia

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Yangzhou Zhongneng Cable

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Yichun Junzhi Electro Mec

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Yiwei Tech Co Ltd

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Youdongneng Automation Te

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Youquke Tech Ningbo Co Lt

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Yunnan Chunyang Energy Sa

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Zaozhuang Power Supply Co

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Zhangzhou Electric Power

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Zhejiang Baimahu Laborato

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Zhejiang Green Zhixing Ke

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Zhejiang Juchuang Robot

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Zhejiang Kebo Electrical

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Zhejiang Lansuo Ocean Tec

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Zhejiang Zeekr Intelligen

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Zhengzhou Chuanwang Weldi

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Zhongshan Ledao Photoelec

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Zhongshan Powtek Applianc

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1068 Tech Beijing Co Ltd

(1)

58 Intelligent Tech Hangz

(1)

(1)

AECC Guiyang Engine Desig

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Aecc Aero Sci & Tech Co L

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Aerospace Hydrogen Tech C

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Aimuxi Suqian Battery Tec

(1)

(1)

Aisite Shanghai Machinery

(1)

Akesaihasake Autonomous C

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Alin Prec Electronics Kun

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Aliyun Feitian Hangzhou C

(1)

(1)

Amphenol Commercial Produ

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Amphenol Tfc Changzhou Co

(1)

(1)

(1)

(1)

Andipu Tech Co Ltd

(1)

Andteck Beijing Tech Co L

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Anhe Chuangyue High Tech

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Anhui & Huaihe River Inst

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Anhui Baihua Electric Tec

(1)

Anhui Chuangdianqi Electr

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Anhui Conch Information T

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Anhui Fangyang Electric P

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Anhui Fengze Optoelectron

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Anhui Fukai Special Mater

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Anhui Futen Environmental

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Anhui Guanlin Intelligent

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(1)

Anhui Hongyang Power Eng

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Anhui Huabang Intelligent

(1)

Anhui Huabao Cable Co Ltd

(1)

Anhui Huahuan Electric Eq

(1)

Anhui Hualing Kitchen Equ

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Anhui Huaneng Cable Co Lt

(1)

Anhui Huanrui Electrother

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Anhui Huaxing Electric Sw

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Anhui Jiekai Electric Pow

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Anhui Jinzhai Pumped Stor

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Anhui Leiteng Energy Tech

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Anhui Lingke Future Tech

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Anhui Lvyuan Intelligent

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Anhui Meixin Aluminum Ind

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Anhui Narada Huatuo New E

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Anhui Pairui Intelligent

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Anhui Pugang Electronic M

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Anhui Rongzhao Intelligen

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Anhui Ruijie Electronic T

(1)

Anhui Ruilu Technology

(1)

Anhui Ruirun Tech Group C

(1)

Anhui Tianrui Plastic Ind

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Anhui Tianrui Prec Auto P

(1)

Anhui Tuta Robot Co Ltd

(1)

Anhui Univ Green Industry

(1)

Anhui University of Scien

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Anhui University; Anhui A

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Anhui Wanlei New Material

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Anhui Wanshui Water Dev C

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Anhui Weidu Holding

(1)

Anhui Wglean Electric Co

(1)

Anhui Woboyuan Tech Co Lt

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Anhui Woyi Microelectroni

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Anhui Xiangyu Intelligent

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Anhui Xinbeigong Machiner

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Anhui Xinhu Canned Motor

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Anhui Xinwo Dentsu Co Ltd

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Anhui Xuelong New Mat Gro

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Anhui Xunying New Energy

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Anhui Yangzi Cable Co Ltd

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Anhui Yihe Cable Co Ltd

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Anhui Zhongxing Mould Co

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Anhui Zichen Tech Co Ltd

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Anpei Magnetoelectric Tec

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Anshan Huachuan Electrica

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Anshun Qianchengu Cereal

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Ante Meter Group Co Ltd

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Aptiv Connector System Na

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Aptiv Connector System Na

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Atb Motors Wuhan Co Ltd

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Aupu Intelligent Technolo

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Avic Baosheng Electric Co

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Avic Baosheng Sichuan Cab

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BEIBEN Trucks Group

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BOE Technology Group; Bei

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BOE Technology Group; Che

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Bafang Electric Suzhou

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Baichuan Cable Co Ltd

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Baiyin Nonferrous Chang T

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Bama Electric Huzhou Co L

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Baoding Power Supply Bran

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Baoheng New Electric Grou

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Baoke Machinery Co Ltd

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Baosteel Group Nantong Wi

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Baotou Power Supply Branc

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Bateri Tech Co Ltd; Tianj

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Bayannur Fengyuleite Tech

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Bazhou West Ruipu Petrole

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Beijing Comb Gas Miyun Co

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Beijing University of Che

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Beijing University of Tec

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Beijing University of Tec

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Customer Service Center Of Guangdong Power Grid Co Ltd Seeks Patent for Machine Room Monitoring Method and Device Based on Electronic Fence, Terminal Equipment and Storage Medium

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Customer Service Center Of Guangdong Power Grid Co Ltd has sought patent for Machine Room Monitoring Method and Device Based on Electronic Fence, Terminal Equipment and Storage Medium. This invention was developed by Wang Shuai, Liu Zhenhua, Li Zijing, Wu Guangbin, Liu Juan, Yang Yingbo, Chen Song, Wu Haibo, L..

Jiantou Hebei Thermal Co Ltd Granted Patent for Intelligent Heat Supply Regulation and Control Device

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Jiantou Hebei Thermal Co Ltd has been granted a patent for Intelligent Heat Supply Regulation and Control Device. An Jiangtao, Shan Weixian, Bai Mingfeng, Peng Weijie, Liu Wenchuan, Zhang Kaixuan, Gao Zenan and Yang Kang developed the invention. The patent application number is CN202422651991U 20241031. The..

State Intellectual Property Office of China Releases State Grid Jiangsu Electric Power Co Ltd Construction Branch Patent Application for Power Transmission Tower Anti-falling Equip..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has released State Grid Jiangsu Electric Power Co Ltd Construction Branch patent application for Power Transmission Tower Anti-falling Equipment Protection Design Method and System Based on Multi-source Fusion. This invention was developed by Liu Wei, Liu Zhiwei, Hua..

Jiangsu Huadian Tongzhou Thermal Power and Huadian Electric Power Research Institute Submit Patent Application for Allocation Metering Method and Device for Carbon Emission Measure..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Jiangsu Huadian Tongzhou Thermal Power and Huadian Electric Power Research Institute have submitted a patent application for Allocation Metering Method and Device for Carbon Emission Measurement and Calculation, Computer Equipment and Medium. Diao Jinqiang, Goryo, Gu Hao, Bai Yongjun and Song Mingguang develop..

Jiangsu Fangtian Power Tech Co Submits Patent Application for Concentrator Fault Pre-judgment Method

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Jiangsu Fangtian Power Tech Co has submitted a patent application for Concentrator Fault Pre-judgment Method. Wu Jia, Zhu Yongjin, Li Jian, Kong Zheng, Li Wenjie, Wang Yunfeng, Yu Guangrong, Chen Hui, Yu Yi, Long Lingli, Yang Ying and Ding Yi developed the invention. The patent application number is CN20251..

State Intellectual Property Office of China Releases Kaifeng Power Supply Company State Grid Henan Electric Power Company Patent Application for Power Grid Maintenance Risk Early W..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has released Kaifeng Power Supply Company State Grid Henan Electric Power Company patent application for Power Grid Maintenance Risk Early Warning System. This invention was developed by Tong Meng, Nan Yu, Zheng Gang, Kong Zhenzhen, Wang Xifeng, Huo Minglei and Zhao ..

Meizhou Power Supply Bureau Guangdong Power Grid Co Ltd and Guangdong Power Grid Submit Patent Application for Ammeter Installation Processing Method and Device

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Meizhou Power Supply Bureau Guangdong Power Grid Co Ltd and Guangdong Power Grid have submitted a patent application for Ammeter Installation Processing Method and Device. Xue Yongqiang, Li Jie, Gu Jinkun, Chen Yisheng, Zhong Haowen, Chen Zhijun, Li Cong, Diao Weijiang, Chen Xujun and Xiao Peng developed the i..

State Grid Hebei Electric Power Co Ltd Economic and Technical Res Institute and State Grid Corporation of China Submit Patent Application for Power Grid Infrastructure Project Tran..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Grid Hebei Electric Power Co Ltd Economic and Technical Res Institute and State Grid Corporation of China have submitted a patent application for Power Grid Infrastructure Project Transfer Level Prediction Method and Device. Hooper, Zhang Zhaoxu, Song Nan, Wang Yunjia, Xu Xiaobin and Xia Jing developed t..

State Intellectual Property Office of China Releases Dongguan Power Bureau Guangdong Power Grid and Guangdong Power Grid Patent Application for Project Cluster Expert Matching Meth..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has released Dongguan Power Bureau Guangdong Power Grid and Guangdong Power Grid patent application for Project Cluster Expert Matching Method and Device, Equipment, Medium and Program Product. This invention was developed by He Wenzhi, Dai Xiliang, Liu Guanke, Xue F..

Kaifeng Power Supply Company State Grid Henan Electric Power Company Submits Chinese Patent Application for Optimized Scheduling Method Containing Multi-energy Coupling

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Kaifeng Power Supply Company State Grid Henan Electric Power Company has submitted a patent application for Optimized Scheduling Method Containing Multi-energy Coupling. This invention was developed by Nan Yu, Song Lihua, Hao Jing, Wu Yafei, Kou Xiaoshi, Zheng Gang, Huo Minglei and Xu Xiaobo. The patent app..

Information Communication Branch Hainan Power Grid Co Ltd Submits Chinese Patent Application for System Operation and Maintenance Method and Device Based on Deep Learning, Equipmen..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Information Communication Branch Hainan Power Grid Co Ltd has submitted a patent application for System Operation and Maintenance Method and Device Based on Deep Learning, Equipment and Storage Medium. This invention was developed by Xu Jiawei, Lyu Zhipeng, Yan Qing, Guo Wei, Zhu Dazhi and Luo Linbo. The pa..

State Intellectual Property Office of China Releases North China Electric Power University, State Grid Shandong Electric Power Weifang Power Supply and China Electric Power Researc..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has released North China Electric Power University, State Grid Shandong Electric Power Weifang Power Supply and China Electric Power Research Institute patent application for Time Sequence Analysis Fault Prediction Method for User Side Terminal and Control Loop. This..

Dongying Power Supply Company State Grid Shandong Electric Power Company Submits Chinese Patent Application for Deep Learning Model-based Knowledge Learning Agent Training Method

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Dongying Power Supply Company State Grid Shandong Electric Power Company has submitted a patent application for Deep Learning Model-based Knowledge Learning Agent Training Method. This invention was developed by Ding Pengcheng, Han Rong, Yu Guangyuan, Sui Aifang and Hu Pengfei. The patent application number..

State Intellectual Property Office of China Publishes Schneider Electric USA Patent Application for Bus Segment Splicing and Connecting Assembly

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has published Schneider Electric USA patent application for Bus Segment Splicing and Connecting Assembly. The invention was developed by Robertson David, Dozier Stephen W and Skarbro Waldemar. The patent application number is CN202411816294 20241211. The patent pu..

Guangdong Midea Refrigeration Equipment and Midea Group Seek Patent for Screen Awakening Method and Device, Electrical Equipment and Medium

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Guangdong Midea Refrigeration Equipment and Midea Group have sought patent for Screen Awakening Method and Device, Electrical Equipment and Medium. This invention was developed by Li Jilei, Lu Jing and Song Zuoting. The patent application number is CN202311694969 20231211. The patent publication number is C..

CNOOC Tianjin Branch Seeks Patent for Phase Control Cabinet Regulation and Control System and Method Based on Multistage Phase Compensation

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- CNOOC Tianjin Branch has sought patent for Phase Control Cabinet Regulation and Control System and Method Based on Multistage Phase Compensation. This invention was developed by Zhao Dexi, Qi Dongming, Wu Wenqiang, Liu Dong, Fan Tao, Zhang Hongwen, Tang Xinghua, Lin Baomin and Huo Kaiyuan. The patent applic..

Schneider Electric Industries SAS Applies for Patent on Field Bus System

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Schneider Electric Industries SAS has applied Chinese patent for Field Bus System. Wooll Matthew and Kempf James developed it. The patent application number is CN202411806245 20241210. The patent publication number is CN120143748 (A). International Patent Classification code is G05B19/418. Cooperative Paten..

Zhongshan City Lion Shield Electric Appliance Seeks Patent for Intelligent Room Control System and Control Method

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Zhongshan City Lion Shield Electric Appliance has sought patent for Intelligent Room Control System and Control Method. This invention was developed by Jiang Jingjing. The patent application number is CN202510284311 20250311. The patent publication number is CN120143688 (A). International Patent Classificat..

Zhejiang Zeekr Intelligent Technology, Weirui Electrical Vehicle Technology (Ningbo) and Geely Holding Group Seek Patent for Electrolyte and Lithium Ion Battery Containing Same

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Zhejiang Zeekr Intelligent Technology, Weirui Electrical Vehicle Technology (Ningbo) and Geely Holding Group have sought patent for Electrolyte and Lithium Ion Battery Containing Same. This invention was developed by Tian Xiaodong, Du Peng, Wei Yanwei and Pan Fuzhong. The patent application number is CN2025..

Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd and Guangdong Power Grid Seek Patent for Wire Damage Defect Identification Method, Device, Equipment, Medium and Program Pr..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Shaoguan Power Supply Bureau Guangdong Power Grid Co Ltd and Guangdong Power Grid have sought patent for Wire Damage Defect Identification Method, Device, Equipment, Medium and Program Product. This invention was developed by Zeng Zhi, Yang Fan, Liu Gao, Liu Jianming, Sun Wenxing, Liang Yongchao, Ma Tao, Yuan ..

State Intellectual Property Office of China Awards Patent for Remote Color Management Restoration Compensation System

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Yuncheng Embossing Mfg Co Ltd for Remote Color Management Restoration Compensation System. Li Jingzhong developed the invention. The patent application number is CN20252182370U 20250529. The patent publication number is CN223375724 (U). Int..

Tianjin Optical Electrical Group Co Ltd and Tianjin 754 Photoelectric Tech Co Ltd Submit Patent Application for AR Workshop Production Management System and Method

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Tianjin Optical Electrical Group Co Ltd and Tianjin 754 Photoelectric Tech Co Ltd have submitted a patent application for AR Workshop Production Management System and Method. Bai Xuesong, Li Jianming and Zhang Haitao developed the invention. The patent application number is CN202311697126 20231212. The pate..

State Intellectual Property Office of China Releases Hunan Xingdian Group Co Ltd, Changsha Electric Power Design Institute Co Ltd and Changsha Power Supply Branch Of State Grid Hun..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has released Hunan Xingdian Group Co Ltd, Changsha Electric Power Design Institute Co Ltd and Changsha Power Supply Branch Of State Grid Hunan Electric Power Co Ltd patent application for Power Transmission Line Optimization Method and Device. This invention was deve..

Dongguan Power Bureau Guangdong Power Grid and Xi'an Jiaotong University and Electric Power Research Institute Seek Patent for Sleeve Finite Element Model Establishment Method for ..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Dongguan Power Bureau Guangdong Power Grid and Xi'an Jiaotong University and Electric Power Research Institute have sought patent for Sleeve Finite Element Model Establishment Method for Numerical Calculation of Heat Flow Field and Related Device. This invention was developed by He Wenzhi, Zeng Qiang, Chu Zhil..

Xi'an Jiaotong University and Electric Power Res Institute State Grid Shaanxi Electric Power Co Ltd Seek Patent for Electric Arc Simulation Method Based on Reabsorption Process

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Xi'an Jiaotong University and Electric Power Res Institute State Grid Shaanxi Electric Power Co Ltd have sought patent for Electric Arc Simulation Method Based on Reabsorption Process. This invention was developed by Sun Hao, Rong Mingzhe, Wu Yi, Luo Zeyuan, Tang Lingzhi, Niu Bo and Yang Dingge. The patent ..

State Grid Hebei Electric Power Supply Co Ltd Electric Power Res Institute, State Grid Corporation of China and Xi'an Jiaotong University Submits Chinese Patent Application for Tra..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Grid Hebei Electric Power Supply Co Ltd Electric Power Res Institute, State Grid Corporation of China and Xi'an Jiaotong University has submitted a patent application for Transformer Winding Transient Vibration Calculation Method and Device. This invention was developed by Tian Yuan, Gao Shuguo, Xu Mingy..

China Electric Power Research Institute, State Grid Fujian Electric Power and State Grid Corporation of China Seek Patent for Cryptographic Operation Drive Implementation Method an..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- China Electric Power Research Institute, State Grid Fujian Electric Power and State Grid Corporation of China have sought patent for Cryptographic Operation Drive Implementation Method and System Based on Reconfigurable Calculation. This invention was developed by Zhang Tao, Guan Xiaojuan, Zhu Sheng, Wang Chen..

State Intellectual Property Office of China Receives State Grid Xinjiang, Electric Power Research Institute Patent Application for Power Data Cross-domain Dynamic Trust Evaluation ..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has received State Grid Xinjiang, Electric Power Research Institute patent application for Power Data Cross-domain Dynamic Trust Evaluation and Access Control Method. Li Mingxuan, Li Feng, Ye Bo, Zhang Jianye, Chen Jia and Yang Dongping developed the invention. Th..

Jinhua Power Supply Company State Grid Zhejiang Electric Power Applies for Patent on Monitoring and Early Warning Method and System Based on Distributed Terminal

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Jinhua Power Supply Company State Grid Zhejiang Electric Power has applied Chinese patent for Monitoring and Early Warning Method and System Based on Distributed Terminal. Huang Yinqiang, Wo Jiandong, Xu Feng, Kong Piaohong, Liu Dong, Chen Jiacheng, Jin Xueqi, Xu Hongquan, Lyu Qin, Zhang Hui, Song Liangyun, Ch..

State Grid Shanghai Energy Internet Res Institute Co Ltd, State Grid Hebei Shijiazhuang Power Supply Company and State Grid Corporation of China Submit Chinese Patent Application f..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Grid Shanghai Energy Internet Res Institute Co Ltd, State Grid Hebei Shijiazhuang Power Supply Company and State Grid Corporation of China have submitted a patent application for Power Distribution Network Reliability Evaluation Method, Device, Equipment and Medium. This invention was developed by Liu Yu..

Guangzhou Power Supply Bureau of Guangdong Power Grid Seeks Patent for Fault Diagnosis Method and Device, Equipment, Storage Medium and Program Product

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has sought patent for Fault Diagnosis Method and Device, Equipment, Storage Medium and Program Product. This invention was developed by Han Hongzhong. The patent application number is CN202510610051 20250513. The patent publication number is CN120145027 ..

State Intellectual Property Office of China Releases Chengdu Power Supply Company of State Grid Sichuan Electric Power Patent Application for Energy Load Prediction Method

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has released Chengdu Power Supply Company of State Grid Sichuan Electric Power patent application for Energy Load Prediction Method. This invention was developed by Cheng Hua, Tian Ye, Ryu Yu-hyung, Liu Jian and Zhao Aixuan. The patent application number is CN2025..

State Intellectual Property Office of China Releases State Grid Xinjiang, Electric Power Research Institute Patent Application for Extra-high Voltage Converter Transformer Valve Si..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has released State Grid Xinjiang, Electric Power Research Institute patent application for Extra-high Voltage Converter Transformer Valve Side Bushing Dielectric Loss and Capacitance Detection Method Based on Hanning Window Function Filtering and Quasi-synchronous Re..

State Intellectual Property Office of China Releases State Grid Jiangsu Electric Power Co Ltd, State Grid Electric Power Res Institute and Hohai University Patent Application for P..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has released State Grid Jiangsu Electric Power Co Ltd, State Grid Electric Power Res Institute and Hohai University patent application for Power Grid Data Knowledge Graph Completion Method and System Based on Steady-state Model Rule. This invention was developed by ..

Qingdao Applied Photonic Technical Co Ltd Submits Chinese Patent Application for Silicon Waveguide-optical Fiber Mode Field Self-alignment Coupling Method and System Based on AI

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Qingdao Applied Photonic Technical Co Ltd has submitted a patent application for Silicon Waveguide-optical Fiber Mode Field Self-alignment Coupling Method and System Based on AI. This invention was developed by Xiong Kuan, Yue Chengwei and Gao Lei. The patent application number is CN202510187410 20250220. T..

Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences Submits Chinese Patent Application for Femtosecond Laser Modified Optical Fiber Deep Cladding Light Filt..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences has submitted a patent application for Femtosecond Laser Modified Optical Fiber Deep Cladding Light Filtering Method. This invention was developed by Feng Suya, Wang Meng, Yu Chunlei and Hu Lili. The patent application number is CN2..

Institute of Geophysical and Geochemical Exploration (CAGS) Files Chinese Patent Application for Superficial Sea Area Magnetotelluric Acquisition System and Method

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Institute of Geophysical and Geochemical Exploration (CAGS) has filed a patent application for Superficial Sea Area Magnetotelluric Acquisition System and Method. This invention was developed by Wang Gang, Wang Dayong, Cui Aiming, Wang Wenguo, Qiu Gengen and Li Yubo. The patent application number is CN20251..

State Intellectual Property Office of China Releases Huaneng Power International Inc Anhui Wind Power Branch Patent Application for Photovoltaic Module Monitoring Method Based on B..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has released Huaneng Power International Inc Anhui Wind Power Branch patent application for Photovoltaic Module Monitoring Method Based on Beidou Positioning. This invention was developed by Guan Xuanyu, Zhao Linlin, Liu Yue, Zhang Qiang, Yuan Wenkang and Zhao Chenya..

State Intellectual Property Office of China Publishes Inner Mongolia University of Technology Patent Application for Dimension Reduction Dictionary Self-calibration Clutter Suppres..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has published Inner Mongolia University of Technology patent application for Dimension Reduction Dictionary Self-calibration Clutter Suppression Method Based on Sparse Bayesian Learning. The invention was developed by Gao Zhiqi, Yang Na, Huang Pingping, Tan Weixian, ..

Yu Wei Granted Chinese Patent for Heat Energy Recovery Device for Heat Energy and Power Engineering

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Yu Wei has been granted a patent for Heat Energy Recovery Device for Heat Energy and Power Engineering. The patent application number is CN202422513114U 20241017. The patent publication number is CN223376423 (U). International Patent Classification codes are F23J15/06 and F28D21/00. Cooperative Patent Clas..

Liaoning Dayuan Energy Man Co Ltd Gets Patent for High-voltage Solid Electric Heat Storage Brick Body Structure

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Liaoning Dayuan Energy Man Co Ltd has received a patent for High-voltage Solid Electric Heat Storage Brick Body Structure. This invention was developed by Sun Gang, Sun Hejing and Liu Hong. The patent application number is CN202422643875U 20241031. The patent publication number is CN223376417 (U). Internati..

Dongguan Wen Tong Electronic Tech Co Ltd Obtains Patent for Riveting Pin Enhanced Connecting Structure of Radiator

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Dongguan Wen Tong Electronic Tech Co Ltd has obtained a patent for riveting pin enhanced connecting structure of radiator. This invention was developed by Huang Zihui, Yang Zhiyong, Guo Yanling and Ma Nancheng. The patent application number is CN202422425873U 20241008. The patent publication number is CN223..

State Intellectual Property Office of China Awards Patent for Stress Releasing Structure of Aluminum Radiator

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Qingdao Haijieming Radiator Co Ltd for Stress Releasing Structure of Aluminum Radiator. Xu Kui developed the invention. The patent application number is CN202422807877U 20241118. The patent publication number is CN223376434 (U). Internation..

Guangdong Kezheng Hydropower and Construction Eng Quality Inspection Co Ltd and Guangzhou Yuandong Information Tech Co Ltd Submit Chinese Patent Application for Ultra-low Power Con..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Guangdong Kezheng Hydropower and Construction Eng Quality Inspection Co Ltd and Guangzhou Yuandong Information Tech Co Ltd have submitted a patent application for Ultra-low Power Consumption Edge Gateway and Control Method. This invention was developed by Wang Jianxue, Zhao Shuaiyin, Gao Ping, Liang Xiaochuang..

State Grid Corporation of China, State Grid Fujian Electric Power and Electric Power Res Institute State Grid Fujian Electric Power Co Ltd Awarded Patent for Damping Type Composite..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Grid Corporation of China, State Grid Fujian Electric Power and Electric Power Res Institute State Grid Fujian Electric Power Co Ltd have been awarded a patent for Damping Type Composite Insulating Cross Arm. This invention was developed by Li Zhenjia, Wang Jian, Lyu Haoxiang, Zhang Yanhui, Wu Han, Xie Y..

Beijing Jindianlian Power Supply and Consumption Consultation Co Ltd and Beijing Electric Power Economic Tech Research Institute Co Ltd Get Patent for Electric Pole Protection Stru..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Beijing Jindianlian Power Supply and Consumption Consultation Co Ltd and Beijing Electric Power Economic Tech Research Institute Co Ltd have received a patent for Electric Pole Protection Structure and Electric Pole. This invention was developed by Wang Xiaoyang, Xu Ting, Wang Jibin, Ma Chang, Du Chenhong, Li ..

General Technology Group Engineering Design and Shandong Industrial Res Institute Industry Development Co Ltd Submit Chinese Patent Application for Steel Cable Type Photovoltaic Pa..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- General Technology Group Engineering Design and Shandong Industrial Res Institute Industry Development Co Ltd have submitted a patent application for Steel Cable Type Photovoltaic Panel Cleaning Equipment. This invention was developed by Zhang Weiguang, Peng Leixiang, Sun Chuanzhu, Tan Longfei, Guo Yanmin, Su ..

Yunnan Energy Res Institute Co Ltd and Yunnan Green Energy Ind Group Co Ltd Submit Chinese Patent Application for Photovoltaic Power Generation System and Method for Tea-light Comp..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Yunnan Energy Res Institute Co Ltd and Yunnan Green Energy Ind Group Co Ltd have submitted a patent application for Photovoltaic Power Generation System and Method for Tea-light Complementation. This invention was developed by Yang Tingna, Yang Xi, Yan Shuncai, Li Yang, Zhao Yu, Bai Xiangwei, Huang Qixiang and..

Guangdong Midea Refrigeration Equipment and Midea Group Submit Chinese Patent Application for Heric Inverter Circuit Control Method and Device, Equipment and Storage Medium

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Guangdong Midea Refrigeration Equipment and Midea Group have submitted a patent application for Heric Inverter Circuit Control Method and Device, Equipment and Storage Medium. This invention was developed by Wang Dan, Tao Yong and Gao Xun. The patent application number is CN202510354234 20250324. The patent..

Hunan Jushen Electronics and Sun Yat-sen University Submit Chinese Patent Application for GaN Power Device Driving Control Method and System

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Hunan Jushen Electronics and Sun Yat-sen University have submitted a patent application for GaN Power Device Driving Control Method and System. This invention was developed by Cho Ji Sung, Zhan Haifeng and Liu Yang. The patent application number is CN202510355014 20250325. The patent publication number is C..

Lanzhou Jiaotong University and State Grid Gansu Electric Power Seek Patent for Inertia-considered Key Line Identification Method for Large-scale New Energy Direct Current Delivery..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Lanzhou Jiaotong University and State Grid Gansu Electric Power have sought patent for Inertia-considered Key Line Identification Method for Large-scale New Energy Direct Current Delivery System. This invention was developed by Dong Haiying, Zhou Chen, Shao Chong, Zhang Bolin, He Xin, Hao Ruhai, Liu Wenfei, Ki..

NARI Technology, State Grid Electric Power Res Institute, State Grid Tianjin Electric Power Co and State Grid Corporation of China Seek Patent for Multi-zone-area Flexible Direct C..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- NARI Technology, State Grid Electric Power Res Institute, State Grid Tianjin Electric Power Co and State Grid Corporation of China have sought patent for Multi-zone-area Flexible Direct Current Interconnection Adaptive Power Mutual Aid Control Method and Multi-zone-area Flexible Direct Current Interconnection ..

Northwest Branch of State Grid Corp of China and Xi'an Jiaotong University Submit Chinese Patent Application for Inter-provincial Tie Line Power Flow Prediction and Value Evaluatio..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Northwest Branch of State Grid Corp of China and Xi'an Jiaotong University have submitted a patent application for Inter-provincial Tie Line Power Flow Prediction and Value Evaluation Method Based on Data Driving. This invention was developed by He Yuankang, Sun Xiaoqiang, Ye Hongxing, Mao Zijun and Tong Sheng..

China Electric Power Research Institute and State Grid Corporation of China Submit Chinese Patent Application for Interconnection Method and System of Alternating Current System, C..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- China Electric Power Research Institute and State Grid Corporation of China have submitted a patent application for Interconnection Method and System of Alternating Current System, Computer Equipment and Medium. This invention was developed by Zhao Guoliang, Lu Zhengang, Xu Yunfei, Sun Huadong, Zhang Jin, Liu ..

Guangxi Huasheng New Material and Aluminum Corporation of China Seek Patent for Distributed Photovoltaic Power Prediction Method and System

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Guangxi Huasheng New Material and Aluminum Corporation of China have sought patent for Distributed Photovoltaic Power Prediction Method and System. This invention was developed by Wang Shunxiang, Hao Yuepeng, Xiang Hao, Yin Haijun, Liu Jizhou, Yan Chengxiang, Tian Yuanli, Zhao Tianxiang, Gan Xiaoshuang, Meng L..

Electric Power Res Institute State Grid Fujian Electric Power Co Ltd, State Grid Fujian Electric Power, Quanzhou Power Supply Company Of State Grid Fujian Electric Power Company an..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Electric Power Res Institute State Grid Fujian Electric Power Co Ltd, State Grid Fujian Electric Power, Quanzhou Power Supply Company Of State Grid Fujian Electric Power Company and Longyan Power Supply State Grid Fujian Electric Power have submitted a patent application for Photovoltaic Active Distribution Ne..

Shandong Computer Science Ct Nat Supercomputer Ct Jinan and East China University of Science and Technology Submit Chinese Patent Application for Power Grid Network Attack-oriented..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Shandong Computer Science Ct Nat Supercomputer Ct Jinan and East China University of Science and Technology have submitted a patent application for Power Grid Network Attack-oriented Phase-shifting Transformer Planning-operation Joint Optimization Method. This invention was developed by Liu Chensheng, Zhu Hong..

Shanghai University of Electric Power and State Grid Jiangsu Electric Power Co Res Institute Apply for Patent on Zero-sequence Circulating Current Suppression Method and Device Bas..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Shanghai University of Electric Power and State Grid Jiangsu Electric Power Co Res Institute have applied Chinese patent for Zero-sequence Circulating Current Suppression Method and Device Based on Super-spiral Sliding Mode Control and Medium. Yang Xingwu, Wang Yani, Sun Tianshuo, Liu Chun, Liu Ruihuang, Wang ..

Sun Hongzhi and Xing Guoying Submit Chinese Patent Application for New Energy Power Generation Device Based on Lever Principle and Dynamic Balance System

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Sun Hongzhi and Xing Guoying have submitted a patent application for New Energy Power Generation Device Based on Lever Principle and Dynamic Balance System. This invention was developed by Sun Hongzhi and Xing Guoying. The patent application number is CN202510458387 20250403. The patent publication number i..

State Grid Jiangsu Electric Power Co Res Institute and Jiangsu Electric Power Res Institute Co Ltd Apply for Patent on Fuzzy Pid Wireless Power Transmission Control Method, System ..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Grid Jiangsu Electric Power Co Res Institute and Jiangsu Electric Power Res Institute Co Ltd have applied Chinese patent for Fuzzy Pid Wireless Power Transmission Control Method, System and Device Based on Load Estimation. Han Huachun, Yuan Xiaodong, Zeng Fei, Ruan Wenjun, Jiao Xize, Miao Huiyu, Wang Min..

Shanghai Electric Power Design Institute and State Grid Shanghai Municipal Electrical Power Submit Chinese Patent Application for Wind-solar Power Generation and Hydrogen Energy St..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Shanghai Electric Power Design Institute and State Grid Shanghai Municipal Electrical Power have submitted a patent application for Wind-solar Power Generation and Hydrogen Energy Storage Energy Supply System and Control Method. This invention was developed by Duan Ruochen, Zhu Hongsheng, Lu Haiyong, Li Yili, ..

NARI Relays Electric, Changzhou NR Electric Power Electronics Co Ltd and Nanjing NARI Relays Engineering Technology Apply for Patent on Monitoring Method and Device for Centralized..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- NARI Relays Electric, Changzhou NR Electric Power Electronics Co Ltd and Nanjing NARI Relays Engineering Technology have applied Chinese patent for Monitoring Method and Device for Centralized Control System of Transformer Substation. Liu Kai, Fan Linyuan, Zhang Wei, Wang Haidong and Chen Bingqi developed it. ..

Liugong Changzhou Machinery, Liuzhou Liugong Excavators Co Ltd and Guangxi LiuGong Machinery File Chinese Patent Application for Power Supply Control Method and Power Supply Contro..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Liugong Changzhou Machinery, Liuzhou Liugong Excavators Co Ltd and Guangxi LiuGong Machinery have filed a patent application for Power Supply Control Method and Power Supply Control Device Applied to Engineering Machinery. This invention was developed by Liu Wei, Liu Xiaopeng, Huang Chongke, Peng Yan and Liu X..

Suihua Power Supply Co State Grid Heilongjiang Electric Power Co Ltd and State Grid Corporation of China Submit Chinese Patent Application for Source-grid-load-storage-coordinated ..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Suihua Power Supply Co State Grid Heilongjiang Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for Source-grid-load-storage-coordinated Novel Power System Optimization Scheduling Method. This invention was developed by Meng Xianglong, Pan Yuqing, Guo Lu, Qu Jianan,..

Shandong University of Technology, State Grid Shandong Electric Power Co, Electric Power Research Institute of State Grid Shandong Electric Power and State Grid Corporation of Chin..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Shandong University of Technology, State Grid Shandong Electric Power Co, Electric Power Research Institute of State Grid Shandong Electric Power and State Grid Corporation of China have filed a patent application for Fast Power Supply Recovery Method and Device Based on Source-load-storage Cooperative Power G..

Southeast University and State Grid Electric Power Res Institute Apply for Patent on Micro-distribution Double-layer Collaborative Optimization Scheduling Method and System Based o..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Southeast University and State Grid Electric Power Res Institute have applied Chinese patent for Micro-distribution Double-layer Collaborative Optimization Scheduling Method and System Based on Active Power Aggregation Domain. Wu Zhi, Zhou Maoyi, Zhang Xiao, Zhou Suyang, Huang Kun, Zheng Shu and Zhao Jingtao d..

Guangdong New Energy Storage National Res Institute Co Ltd and Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd File Chinese Patent Application for Micro-grid Volt..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Guangdong New Energy Storage National Res Institute Co Ltd and Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd have filed a patent application for Micro-grid Voltage Regulation Method and Device, Computer Equipment, Readable Storage Medium and Program Product. This invention was developed by ..

Marketing Service Center of State Grid Hebei Electric Power Co Ltd and State Grid Corporation of China Seek Patent for Power Distribution Network Voltage Regulation Method and Devi..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Marketing Service Center of State Grid Hebei Electric Power Co Ltd and State Grid Corporation of China have sought patent for Power Distribution Network Voltage Regulation Method and Device Under Distributed Photovoltaic High Permeability. This invention was developed by Ding Jianyong, Tao Peng, Lyu Yuntong, N..

Zhongshan Power Supply Bureau Guangdong Power Grid Co and Hunan University File Chinese Patent Application for Flexible Interconnection Power Distribution Network Energy Mutual Aid..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Zhongshan Power Supply Bureau Guangdong Power Grid Co and Hunan University have filed a patent application for Flexible Interconnection Power Distribution Network Energy Mutual Aid Optimization Control Method. This invention was developed by Liu Junle, Li Bei, Zhang Chunmei, Zhu Yulin, Xia Man, Zhang Wenhao, W..

Zhejiang Lansuo Ocean Tech Co Ltd and Shanghai Lansuo Electronic Tech Co Ltd Secure Patent for Low-cost Reusable Sacrificial Anode for Full-sea-depth Equipment

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Zhejiang Lansuo Ocean Tech Co Ltd and Shanghai Lansuo Electronic Tech Co Ltd have secured a patent on Low-cost Reusable Sacrificial Anode for Full-sea-depth Equipment. Li Min and Zhang Bo developed the invention. The patent application number is CN202422624402U 20241029. The patent publication number is CN2..

Tsinghua University and Sichuan Energy Internet Research Institute of Tsinghua University File Chinese Patent Application for Composite Oscillation Type Direct Current Circuit Brea..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Tsinghua University and Sichuan Energy Internet Research Institute of Tsinghua University have filed a patent application for Composite Oscillation Type Direct Current Circuit Breaker. This invention was developed by Zeng Rong, Yu Zhanqing, Curou, Gan Zhizheng, Zhao Biao, Zhu Xuanyu, Cui Bin and Feng Jian. ..

State Grid Beijing Electric Power Co and State Grid Corporation of China Submit Chinese Patent Application for Grounding Box and Cable Crossing Interconnection System

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- State Grid Beijing Electric Power Co and State Grid Corporation of China have submitted a patent application for Grounding Box and Cable Crossing Interconnection System. This invention was developed by Zhong Ming. The patent application number is CN202510197963 20250221. The patent publication number is CN1..

Zhejiang Green Zhixing Kechuang and Geely Holding Group File Chinese Patent Application for All-solid-state Battery, Preparation Method Thereof and Electric Equipment

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Zhejiang Green Zhixing Kechuang and Geely Holding Group have filed a patent application for All-solid-state Battery, Preparation Method Thereof and Electric Equipment. This invention was developed by Cui Zhonghui and Jia Jinqian. The patent application number is CN202510608552 20250513. The patent publicati..

Weichai Power and Weichai New Energy Power Technology File Chinese Patent Application for Battery System and Electric Equipment

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Weichai Power and Weichai New Energy Power Technology have filed a patent application for Battery System and Electric Equipment. This invention was developed by Li Chuanqi, Wang Dong, Li Shiqi, Fu Qiang, Gao Haosheng and Pan Weitong. The patent application number is CN202510156198 20250212. The patent publi..

Dongguan Amperex Technology and Ningde Amperex Technology Apply for Patent on Battery Pack and Electric Equipment

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Dongguan Amperex Technology and Ningde Amperex Technology have applied Chinese patent for Battery Pack and Electric Equipment. Shen Haijie developed it. The patent application number is CN202510397657 20250331. The patent publication number is CN120149687 (A). International Patent Classification codes are H..

Zhejiang Liwei Electronic Tech Co Ltd and Huizhou Liwei Electronic Tech Co Ltd Submit Chinese Patent Application for Soft Package Battery and Electric Equipment

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Zhejiang Liwei Electronic Tech Co Ltd and Huizhou Liwei Electronic Tech Co Ltd have submitted a patent application for Soft Package Battery and Electric Equipment. This invention was developed by Yuan Zhen, Li Cong, Ji Rongjin, Wu Shengben and Chen Jie. The patent application number is CN202510607821 202505..

Shenzhen BetterPower Battery and Jiangxi Beiteli New Energy Apply for Patent on Manufacturing Method of Cylindrical Nickel-metal Hydride Battery with Ultra-wide Temperature Range a..

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Shenzhen BetterPower Battery and Jiangxi Beiteli New Energy have applied Chinese patent for Manufacturing Method of Cylindrical Nickel-metal Hydride Battery with Ultra-wide Temperature Range and Long Service Life. Long Xiang, Ye Kai, Guan Dongshan, Li Xing, Wu Yong and Liao Kang developed it. The patent app..

Zhongtian Energy Storage Tech Co Ltd and Jiangsu Zhongtian Technology Seek Patent for Battery, Preparation Method Thereof and Power Utilization Device

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Zhongtian Energy Storage Tech Co Ltd and Jiangsu Zhongtian Technology have sought patent for Battery, Preparation Method Thereof and Power Utilization Device. This invention was developed by Hu Lei, Miao Yonghua, Xue Chi, Yang Wei, Ren Dawei, Liu Weigang and Liu Huan. The patent application number is CN2025..

Zhuhai Smoothway Electronic Materials, Hefei Saiwei Electronic Mat Co Ltd and Huainan Saiwei Electronic Mat Co Ltd Submit Patent Application for Non-aqueous Electrolyte and Lithium..

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Zhuhai Smoothway Electronic Materials, Hefei Saiwei Electronic Mat Co Ltd and Huainan Saiwei Electronic Mat Co Ltd have submitted a patent application for Non-aqueous Electrolyte and Lithium Ion Battery. Wang Xiaoqiang, Wang Dewen, Mao Chong, Wang Pipi, Ou Shuanghui, Huang Qiujie, Dai Xiaobing, Feng Pan, Han H..

Jiangsu Shangshang Cable Group and Jiangsu Shangshang Cable Group New Mat Co Ltd Secure Patent for Wire Coil Transfer Equipment

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Jiangsu Shangshang Cable Group and Jiangsu Shangshang Cable Group New Mat Co Ltd have secured a patent on Wire Coil Transfer Equipment. Wang Pengpeng, Lyu Yueping and Chen Cheng developed the invention. The patent application number is CN202422685073U 20241105. The patent publication number is CN223372592 (..

Jinhua Power Supply Company State Grid Zhejiang Electric Power, State Grid Zhejiang Electric Power Co Ltd, Shaoxing Power Supply Company State Grid Zhejiang Electric Power Company,..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Jinhua Power Supply Company State Grid Zhejiang Electric Power, State Grid Zhejiang Electric Power Co Ltd, Shaoxing Power Supply Company State Grid Zhejiang Electric Power Company, Wuhan NARI Ltd Liability Co of State Grid Electric Power Research Institute and State Grid Electric Power Res Institute have sough..

Changchun Power Supply Company of State Grid Jilin Electric Power Supply Company and State Grid Jilin Electric Power Supply Co; Northeast Electric Power University Apply for Patent..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Changchun Power Supply Company of State Grid Jilin Electric Power Supply Company and State Grid Jilin Electric Power Supply Co; Northeast Electric Power University have applied Chinese patent for Inerter Assembly and Anti-galloping Spacer for Power Transmission Line. Zhang Yilin, Wang Tiegang, Jin Peng, Li Tia..

China Power Construction Group Qinghai Electric Power Design Institute and Construction Company of State Grid Qinghai Electric Power Company Submit Chinese Patent Application for W..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- China Power Construction Group Qinghai Electric Power Design Institute and Construction Company of State Grid Qinghai Electric Power Company have submitted a patent application for Wire Hanging Method for Top Steel Structure of Transformer Substation Building. This invention was developed by Shi Facai, Zhang P..

Qinghai Power Trans and Distribution Engineering Co Ltd and State Grid Qinghai Electric Power Submit Chinese Patent Application for Auxiliary Tool for Installing Primary Wire Wirin..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Qinghai Power Trans and Distribution Engineering Co Ltd and State Grid Qinghai Electric Power have submitted a patent application for Auxiliary Tool for Installing Primary Wire Wiring Board of Power Transformation Equipment. This invention was developed by Li Jin'an, Niu Tao, Han Guangyu, Ma Shengning and Yin ..

Far East Cable, Far East Cable, New Far East Cable Co Ltd and Far East Composite Technology File Chinese Patent Application for Self-propelled Laying and Conveying Mechanism Applie..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Far East Cable, Far East Cable, New Far East Cable Co Ltd and Far East Composite Technology have filed a patent application for Self-propelled Laying and Conveying Mechanism Applied to Cable Laying. This invention was developed by Zou Pengfei, Liu Xue, Liu Yu, Wang Liang, Ye Bin, Li Xin and Hu Shuyan. The p..

Qinghai Power Trans and Distribution Engineering Co Ltd, Haixi Power Supply Co State Grid Qinghai Electric Power Co and State Grid Qinghai Electric Power Submit Patent Application ..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Qinghai Power Trans and Distribution Engineering Co Ltd, Haixi Power Supply Co State Grid Qinghai Electric Power Co and State Grid Qinghai Electric Power have submitted a patent application for Electric Power Overhead Cable Sag Adjusting Device. Du Zhengfeng, Wang Chunlin, Li Juan, Liang Laixian, Jin Yikui, Ma..

Datang Hydropower Science & Tech Res Institute Co Ltd, China Datang Corporation Science & Technology Research Institute and China Datang Group Science and Tech Research Institute C..

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Datang Hydropower Science & Tech Res Institute Co Ltd, China Datang Corporation Science & Technology Research Institute and China Datang Group Science and Tech Research Institute Co Ltd Hydropower Science Research Institute have filed a patent application for Wire Joint, Wiring Terminal Strip and Current Test ..

Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology Submit Chinese Patent Application for Electric Connector

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have submitted a patent application for Electric Connector. This invention was developed by Hong Yongchi. The patent application number is CN202510329170 20250319. The patent publication number is CN120149864 (A). International Patent ..

Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology Submit Patent Application for Electric Connector

Electrical

| Wed 07 Jan 2026

Beijing, Jan. 7 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have submitted a patent application for Electric Connector. Xue Tongsheng, Li Zhuangxing, Tang Wenjun and Bu Xuewu developed the invention. The patent application number is CN202510215229 20250226. The patent publication number is CN12..

Zhejiang Power Trans and Transformation Engineering Co Ltd and State Grid Zhejiang Electric Power Co Ltd Granted Chinese Patent for Overhead Power Line Crossing Tool

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Zhejiang Power Trans and Transformation Engineering Co Ltd and State Grid Zhejiang Electric Power Co Ltd have been granted a patent for Overhead Power Line Crossing Tool. This invention was developed by Hu Xiaobo, Mao Xiaojun, Ye Hao, Zhang Junyang, Zhu Hongfa, Han Sheng, He Chao, Zhuang Chao, He Zhiqiang, Wan..

Shandong Tianrun Electric Group Co Ltd and Heze Guangming Electric Power Service Co Ltd Get Patent for Electric Power Fireproof Protection Device for Electric Power Construction

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Shandong Tianrun Electric Group Co Ltd and Heze Guangming Electric Power Service Co Ltd have received a patent for Electric Power Fireproof Protection Device for Electric Power Construction. This invention was developed by Zhang Lei, Zhang Jimin and Zheng Hehuan. The patent application number is CN202422748..

Hunan Lince Track Equipment and Hunan Liancheng Electric Tech Co Ltd Awarded Patent for Sound Production Head Structure of Electric Whistle Horn

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Hunan Lince Track Equipment and Hunan Liancheng Electric Tech Co Ltd have been awarded a patent for Sound Production Head Structure of Electric Whistle Horn. This invention was developed by Zhang Chaorong, He Yueping, Wu Guanqin, Peng Gaoqing and Guo Heng. The patent application number is CN202422811144U 20..

Fudan University and Wuxi China Resources Microelectronics Integrated Circuit Obtain Patent for Constant Current Load Driving Circuit and Constant Current Load Circuit

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Fudan University and Wuxi China Resources Microelectronics Integrated Circuit have obtained a patent for constant current load driving circuit and constant current load circuit. This invention was developed by Yan Hongxu, Teng Li, Li Guocheng, Han Qiuyi and Zhang Shanduan. The patent application number is C..

Wolong Electric Group Liaoning Rongxin Electric Trans Co Ltd and Wolong Electric Driving Group Granted Chinese Patent for High-voltage Direct-hanging Energy Storage Water-cooling P..

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Wolong Electric Group Liaoning Rongxin Electric Trans Co Ltd and Wolong Electric Driving Group have been granted a patent for High-voltage Direct-hanging Energy Storage Water-cooling Power Unit with Bypass Function. This invention was developed by Lu Jun, Wang Xubao, Zhu Pengcheng, Cao Peng, Wang Kunyu, Bai Ho..

Taiyuan Yucheng Machine Mfg Co Ltd and University of Science and Technology Beijing Secure Patent for Magnetic Drive Power Generation Device

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Taiyuan Yucheng Machine Mfg Co Ltd and University of Science and Technology Beijing have secured a patent on Magnetic Drive Power Generation Device. Jin Songji, Chen Lin, Fan Bailin, Chen Ziqian, Kim Taek and Huang Shangzhen developed the invention. The patent application number is CN202422606821U 20241028...

Jiangsu Zhenan Electric Power Equipment Co Ltd, Jiangsu Zhongneng Xinrun Power Tech Co Ltd and Jiangsu Zhenjiang Construction Group Co Ltd Obtain Patent for Intelligent Load Box an..

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Jiangsu Zhenan Electric Power Equipment Co Ltd, Jiangsu Zhongneng Xinrun Power Tech Co Ltd and Jiangsu Zhenjiang Construction Group Co Ltd have obtained a patent for intelligent load box and power monitoring and debugging system. This invention was developed by Qian Da, Wang Chuanbin, Ling Hui, Qin Peng, Wang ..

Hunan Hugong Electric Co Ltd and Changsha High Tech Eng School Obtain Patent for Harmonic Wave and Voltage Fluctuation Self-adaptive Adjusting Circuit of Photovoltaic Grid-connecte..

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Hunan Hugong Electric Co Ltd and Changsha High Tech Eng School have obtained a patent for harmonic wave and voltage fluctuation self-adaptive adjusting circuit of photovoltaic grid-connected inverter. This invention was developed by Zhao Hao, Yi Yanjun, Jiang Tianyu, Huang Li, Yang Boxuan, Qiu Hongmei, Zhao Do..

Guangdong Midea Refrigeration Equipment and Midea Group Awarded Patent for Detection Protection Device of Power Line, Electric Connection Equipment and Electric Equipment

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Guangdong Midea Refrigeration Equipment and Midea Group have been awarded a patent for Detection Protection Device of Power Line, Electric Connection Equipment and Electric Equipment. This invention was developed by Wei Xiaolei, Niu Liwei and Cen Junnuo. The patent application number is CN202422660740U 2024..

Jinan Urban Construction Group and Shandong Huiyou Municipal Landscape Group Secure Patent for Anti-floating Device for High-water-level Power Calandria

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Jinan Urban Construction Group and Shandong Huiyou Municipal Landscape Group have secured a patent on Anti-floating Device for High-water-level Power Calandria. Cui Kairong, Wang Hai, Dong Yongnan, Rong Lei, Yang Xin, Wang Yuanpeng, Liu Yekai, Lyu Shouming, Liu Wei, Pan Hebin and Wang Haotian developed the inv..

Shaanxi Dingzhuo Material Tech Co Ltd and Xinjiang Railway Survey & Design Institute Secure Patent for Modularized Cable Fireproof Plug

Electrical

| Tue 06 Jan 2026

Beijing, Jan. 7 -- Shaanxi Dingzhuo Material Tech Co Ltd and Xinjiang Railway Survey & Design Institute have secured a patent on Modularized Cable Fireproof Plug. Li Qiangguo, Jia Danhui, Deng Chaoyan, An Ying, Zhang Jun, Chen Changshou, Feng Tao, Li Qi, Guo Shuangquan, Li Binyu, Song Hong-hee, Gao Tingquan and Wang Kai develope..

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