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21:57:09 Thu 29 Jan 2026

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Mitsubishi Electric

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(12)

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(12)

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(12)

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(11)

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(10)

Guizhou Power Grid

(10)

(10)

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(10)

Huawei Technologies

(10)

Southeast University

(10)

China Three Gorges Univer

(9)

Eaton Intelligent Power

(9)

Electric Power Research I

(9)

Harbin Institute of Techn

(9)

(9)

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(9)

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(9)

(9)

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(8)

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(8)

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(8)

University of Electronic

(8)

(8)

(7)

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(7)

Gree Electric Appliances,

(7)

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(7)

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(7)

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(7)

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(7)

Autonetworks Tech Ltd [jp

(6)

China University of Minin

(6)

Cisco Technology

(6)

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(6)

Jilin University

(6)

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State Grid Shanghai Munic

(6)

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(6)

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(6)

Anhui University

(5)

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(5)

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(5)

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(5)

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(5)

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Sumitomo Wiring Systems

(5)

Telefonaktiebolaget LM Er

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(5)

(4)

China Southern Power Grid

(4)

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(4)

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(4)

(4)

Foxconn (Kunshan) Compute

(4)

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(4)

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(4)

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(4)

(4)

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(4)

(4)

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(4)

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(4)

(4)

Murata Manufacturing

(4)

Nanjing Iron and Steel

(4)

Nanjing University of Sci

(4)

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(4)

(4)

Nokia Technologies OY

(4)

Panyu Deyi Precision Elec

(4)

(4)

Shenzhen Zhenghao Zhizao

(4)

(4)

Tyco Electronics, Shangha

(4)

Wuhan University

(4)

Wuhan University of Techn

(4)

Zhejiang Angao Tedian Tec

(4)

Advanced Micro Devices

(3)

(3)

Anhui University of Scien

(3)

(3)

Avago Technologies Intern

(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

Dainippon Printing

(3)

Dandong Electric Power Su

(3)

Delta Electronics

(3)

East China Branch of Stat

(3)

(3)

Electric Power Dispatchin

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(3)

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(3)

Fairform Innovation Tech

(3)

Fuzhou University

(3)

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(3)

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(3)

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(3)

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(3)

HARTING International Inn

(3)

Harbin Engineering Univer

(3)

Hohai University

(3)

(3)

Huaneng Zuoquan Coal and

(3)

Hunan Road & Bridge Const

(3)

Inner Mongolia Electric P

(3)

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(3)

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(3)

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(3)

Jilin Zhong Ying High Tec

(3)

Koninklijke Philips

(3)

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(3)

LG Energy Solution Ltd [k

(3)

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(3)

Leviton Manufacturing

(3)

Microsoft Technology Lice

(3)

Nanjing University of Inf

(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

(3)

(3)

Rohde & Schwarz

(3)

(3)

Safran Electrical & Power

(3)

Saint Gobain Isover

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Shaanxi University of Sci

(3)

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(3)

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(3)

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(3)

South China University of

(3)

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(3)

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(3)

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(3)

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(3)

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(3)

(3)

Taiyuan University of Tec

(3)

Tianneng Battery Group Ji

(3)

Wuhan Power Supply Design

(3)

(3)

Xi\'an Shiyou University

(3)

Xidian University

(3)

Xinghua Guangchen Metal P

(3)

(2)

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(2)

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(2)

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(2)

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(2)

Aptiv Technologies AG

(2)

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

Beijing Huake Tonghe Scie

(2)

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(2)

Beijing Timar Intelligent

(2)

Beijing University of Pos

(2)

Beijing Urban Constructio

(2)

(2)

(2)

Bosch Power Tools China

(2)

(2)

CCCC Second Harbour Engin

(2)

(2)

Central South University

(2)

Changchun Normal Universi

(2)

Changsha University of Sc

(2)

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(2)

(2)

Chengdu Aircraft Industry

(2)

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(2)

China Electric Power Rese

(2)

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(2)

China Three Gorges

(2)

(2)

China United Heavy Gas Tu

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China Yangtze Power

(2)

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(2)

Chongqing Normal Universi

(2)

(2)

Cmp Products Ltd

(2)

Cognivity Ai Sweden Ab

(2)

Corning Research & Develo

(2)

DH Technologies Developme

(2)

Dc Tech Center State Grid

(2)

Deto Holding Gmbh

(2)

Dongfeng Motor Group

(2)

Dongguan Power Bureau Gua

(2)

Dongguan University of Te

(2)

Doosan Bobcat North Ameri

(2)

Eagle Industries

(2)

East China jiaoTong Unive

(2)

Economic Tech Research In

(2)

Economic and Technology R

(2)

Electric Power Res Inst S

(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

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(2)

Foshan Shunde Yingxionghu

(2)

Fudan University

(2)

Fudan University; Jiashan

(2)

(2)

Fujian Jingli Information

(2)

Furukawa Electric

(2)

(2)

Guangdong Brunp Recycling

(2)

Guangdong Jinruilong Elec

(2)

Guangdong OPPO Mobile Tel

(2)

Guangdong Power Grid

(2)

Guangdong Raising Electri

(2)

Guangdong Siao Intelligen

(2)

Guangxi Fangchenggang Nuc

(2)

Guilin University of Elec

(2)

HD Hyundai Electric

(2)

Hailar Thermal Power Plan

(2)

Hanchett Entry Systems

(2)

Hangzhou Aliyun Feitian I

(2)

Hangzhou Puxiguangjing Se

(2)

Hangzhou Robam Appliances

(2)

Harting Electric Stiftung

(2)

Heat Transfer Equipment C

(2)

Hebei Panghao Electrician

(2)

Hebei University of Techn

(2)

Hefei Nuanxin Electric Ap

(2)

Heihe Power Supply Compan

(2)

High Point Shenzhen Scien

(2)

(2)

Hoffman Enclosures

(2)

Huaihua Jiannan Machinery

(2)

Huaneng Hainan Changjiang

(2)

Huaneng Jinan Huangtai Po

(2)

Huaneng Lancang River Hyd

(2)

Huaneng Lingao New Energy

(2)

Huaneng Power Int Huaiyin

(2)

Huaneng Tongchuan Zhaojin

(2)

Huaneng Weihai Power Gene

(2)

Hubei Qingjiang Hydroelec

(2)

Hubei Yunlai Plastic Tech

(2)

Hunan Gaorui Power Supply

(2)

Hunan Normal University

(2)

Hunan Qingkong Power Tech

(2)

Hunan University of Scien

(2)

Hunan Xianglian Cable Co

(2)

Hunan Zhida Tech Co Ltd

(2)

Huzhou Kunlun Yienke Batt

(2)

(2)

Ideal Industries

(2)

Information Communication

(2)

Inner Mongolia Shanshan T

(2)

Institute of Computing Te

(2)

Institute of Electrical E

(2)

(2)

Jiangsu Acrel Elec Applia

(2)

Jiangsu Chenglong Electri

(2)

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(2)

Jiangsu University

(2)

Jiangsu Zhiwang Tech Co L

(2)

Jiangsu Zhongyi Hechuang

(2)

Jiangxi Mingzheng Intelli

(2)

Jiangxi Mingzheng Transf

(2)

Jiashan Yidelong Fluorine

(2)

Jiaxing Duolink Electric

(2)

Jining Power Supply Co Of

(2)

Kangyue Tech Co Ltd

(2)

Kawasaki Heavy Industries

(2)

Koflow Valve Group Co Ltd

(2)

Konkuk University Industr

(2)

LG Energy Solution Ltd [k

(2)

Lear Corporation

(2)

(2)

Lianshan Power Supply Com

(2)

Luoyang Ship Material Res

(2)

(2)

Marketing Service Center

(2)

Marketing Service Center

(2)

Marketing Service Center

(2)

(2)

Mercedes Benz Group

(2)

Mitsubishi Electric Mobil

(2)

(2)

(2)

(2)

(2)

(2)

Nanjing Guoju Intelligent

(2)

Nawei Semiconductor Tech

(2)

(2)

Nidec Mobility Corporatio

(2)

Ningbo Solartron Tech Co

(2)

Ningxia Ningping Carbon C

(2)

Nuotong Suzhou Fluid Syst

(2)

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(2)

(2)

Poly Changda Engineering

(2)

PowerChina Beijing Engine

(2)

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(2)

Powerchina Huadong Engine

(2)

Prime Planet Energy & Sol

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(2)

Qingdao Jimo Power Supply

(2)

(2)

(2)

Reliance Worldwide

(2)

Rockwell Automation Techn

(2)

SK Nanolics Co Ltd

(2)

SMA Solar Technology

(2)

(2)

Safran Electrical & Power

(2)

Samsung Display

(2)

Samsung Electro-Mechanics

(2)

Sanjun Cable Wuxi

(2)

Schneider Electric USA

(2)

Sensata Technologies

(2)

Shandong Yuanxing Electro

(2)

Shandong Yuxiao Zirconium

(2)

Shanghai Didi Integrated

(2)

Shanghai Enneagon Energy

(2)

Shanghai Noark Electric

(2)

Shanghai Yili New Energy

(2)

Shanxi Fengxing Measureme

(2)

(2)

Sheng Yang Battery Co Ltd

(2)

Shengqi Tech Co Ltd

(2)

Shennongjia Power Supply

(2)

Shenxiang Tech Co Ltd

(2)

Shenyang Institute of Aut

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Shenzhen Center Power Tec

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Shenzhen Enjoy Technology

(2)

Shenzhen Guishan Technolo

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Shenzhen Sinevolts Energy

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Shenzhen Yn Tech Co Ltd

(2)

Sichuan Fine Arts Institu

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(2)

Sichuan Tianyi Comheart T

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Siemens Energy Transforme

(2)

Siemens Industry Software

(2)

Soochow University

(2)

Southwest University of S

(2)

Standard Energy Ltd

(2)

State Grid Anhui Power Co

(2)

State Grid Gansu Electric

(2)

State Grid Gansu Electric

(2)

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(2)

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(2)

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State Grid Jibei Power Co

(2)

State Grid Liaoning Elect

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State Grid Ningxia Electr

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State Grid Shandong Compr

(2)

State Nuclear Bao Ti Zirc

(2)

(2)

Sun Yat-sen University

(2)

Suzhou Aililuo Electronic

(2)

Suzhou Hengli Comm Mat Co

(2)

Suzhou Shengxiong New Ene

(2)

Suzhou Weiaode Welding Ma

(2)

Suzhou Yuannao Intelligen

(2)

Syensqo Specialty Polymer

(2)

(2)

(2)

(2)

Tec Comnect Co Ltd

(2)

Tencent America

(2)

Tianjin University

(2)

Tianjin Yingtai Machinery

(2)

(2)

Ucl Trading Co Ltd [kr];

(2)

University of Science and

(2)

Vivo Mobile Communication

(2)

WAGO Verwaltungsgesellsch

(2)

(2)

Wuhan Institute of Techno

(2)

Wuxi Linfeng Cable New Ma

(2)

Xi\'an Thermal Power Rese

(2)

Xi\'an Thermal Power Rese

(2)

Xi\'an Thermal Power Rese

(2)

Xiamen Hongfa Electric Po

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Xiamen University of Tech

(2)

Xian Tpri Power Station I

(2)

(2)

Yamato Electric Co Ltd

(2)

Yanggu Xiangguang Copper

(2)

Yangzhou Nali New Materia

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Yfc Boneagle Electric Co

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Yichang Institute Of Test

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Yunnan Branch Of Chinatow

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Yunnan Power Grid

(2)

(2)

Zentropy Co Ltd

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Zhangjiagang Dachen Machi

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Zhangjiagang Guotai Huaro

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Zhangjiakou Power Supply

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Zhejiang Boshi New Energy

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Zhejiang Res Inst Univ Ta

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Zhejiang University of Sc

(2)

Zhenjiang College

(2)

Zhidun Power Tech Co Ltd

(2)

Zhongshan Power Supply Bu

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Zhongtian Energy Storage

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Zhongyi Wuhan Energy Savi

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Zhuhai XJ Electric

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3M Innovative Properties

(1)

AAC Microtech, Changzhou

(1)

AAC Technology, Nanjing

(1)

(1)

(1)

AISHIWEI Technology

(1)

(1)

(1)

(1)

AVIC Xi\'an Aircraft Indu

(1)

Acrox Tech Co Ltd

(1)

Actron Tech Corporation

(1)

(1)

Aderis Energy Llc

(1)

Adolf Wuerth Gmbh & Co Kg

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Aerospace Engineering Uni

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(1)

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Agd Systems Ltd

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(1)

Ahuja Pulkit [in]; Raheja

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Airmate Electrical (Shenz

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(1)

Aizen Global Co Lnc

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Aksa Power Generation (Ch

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Alderon Ind Llc

(1)

Alibaba Damoyuan Hangzhou

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(1)

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Alpha Drain Solutions

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(1)

Alps Alpine; Honda Motor

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Altria Client Services

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American Axle & Manufactu

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(1)

(1)

Amphenol Commercial Produ

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Amphenol East Asia Electr

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Amphenol Technology (Zhuh

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(1)

(1)

(1)

Analog Devices Internatio

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(1)

Anhui Acad Of Coal Scienc

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Anhui Haco Cnc Machine To

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Anhui Jiyuan Software

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Anhui Maibu Motor Co Ltd

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Anhui Mingteng Permanent

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(1)

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Anhui Technical College o

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Anhui Tiankang Group Digi

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Anhui Univ Of Technology

(1)

Anhui University of Techn

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Anhui Weibo New Energy He

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Animal Dynamics Ltd

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Anycomm Holdings Corp

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Askoll Holding Srl

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Baise University; Tianjin

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Bartley Michael Steven

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Changzhou Institute of Technology and Changzhou Keze Electromechanical Co Ltd Submit Patent Application for Water Conservancy Water Delivery Gallery Valve Closed-loop Control Mecha..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Changzhou Institute of Technology and Changzhou Keze Electromechanical Co Ltd have submitted a patent application for Water Conservancy Water Delivery Gallery Valve Closed-loop Control Mechanism Based on Stepping Motor. Cai Jihe, Shi Jiancheng, Xu Wenjun, Qiao Guodong, Wang Wei and Zhang Zhirong developed the..

Cronus Tech As Submits Norwegian Patent Application for Device and Method for Controlled Extraction of Heat from a Heat Source

Electrical

| Thu 29 Jan 2026

Oslo, Jan. 29 -- Cronus Tech As has submitted a patent application for Device and Method for Controlled Extraction of Heat from a Heat Source. This invention was developed by Sedlak Veroslav and Ostorero Didier. The patent application number is NO20160000912 20160527. The patent publication number is NO20160912 (A1). Internat..

State Grid Jiangsu Electric Power Co Ltd Nantong Power Supply Branch Submits Chinese Patent Application for Power Grid Toughness Evaluation Method Under Extreme Weather

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- State Grid Jiangsu Electric Power Co Ltd Nantong Power Supply Branch has submitted a patent application for Power Grid Toughness Evaluation Method Under Extreme Weather. This invention was developed by Ma Hanyi, Lu Wenwei, Wang Xi, Feng Bo, Kan Simin, Yu Yuanyuan, Gu Dandan, Wang Lulu and Chen Zaian. The p..

Southern Power Grid Internet Service Co Ltd Submits Chinese Patent Application for Electricity Charge Risk Assessment Method and Device, Computer Equipment and Readable Storage Med..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Southern Power Grid Internet Service Co Ltd has submitted a patent application for Electricity Charge Risk Assessment Method and Device, Computer Equipment and Readable Storage Medium. This invention was developed by Wang Duo, Deng Yuming, Zhao Tianyu, Yan Jingtao, Huang Yongli, Lin Yan and Wang Zhuojue. T..

Shunwei Ocean Tech Shandong Co Ltd Applies for Patent on Pool Reversing Device for Sea Cucumber Fry Breeding

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Shunwei Ocean Tech Shandong Co Ltd has applied Chinese patent for Pool Reversing Device for Sea Cucumber Fry Breeding. Xu Jialei, Sui Xiangjun, Yu Bin and Bardidi developed it. The patent application number is CN202510760135 20250609. The patent publication number is CN120348828 (A). International Patent C..

Guangyuan Power Supply Co State Grid Sichuan Electric Power Corp Submits Chinese Patent Application for Distribution Network Fault Positioning Method and System Based on Intelligen..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Guangyuan Power Supply Co State Grid Sichuan Electric Power Corp has submitted a patent application for Distribution Network Fault Positioning Method and System Based on Intelligent Decision. This invention was developed by Xiao Yexiang, You Yuan, Zhou Hong, Pu Jian, Huang Man, Liu Ke, Song Lai, Wang Xin, Li ..

State Grid Jiangsu Electric Power Co Res Institute, State Grid Jiangsu Electric Power Co Ltd Zhenjiang Power Supply Branch and Chongqing University Apply for Patent on Self-repairi..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- State Grid Jiangsu Electric Power Co Res Institute, State Grid Jiangsu Electric Power Co Ltd Zhenjiang Power Supply Branch and Chongqing University have applied Chinese patent for Self-repairing Material Doped with Double-shell Photosensitive Microcapsule and Preparation Method of Self-repairing Material. Zha..

Suzhou Zhouqi Intelligent Tech Co Ltd Applies for Patent on Battery System Charging Performance Evaluation Method and Device, Equipment and Storage Medium

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Suzhou Zhouqi Intelligent Tech Co Ltd has applied Chinese patent for Battery System Charging Performance Evaluation Method and Device, Equipment and Storage Medium. Lu Yufang developed it. The patent application number is CN202510575961 20250506. The patent publication number is CN120354620 (A). Internatio..

State Grid Jiangsu Electric Power Co Res Institute Files Chinese Patent Application for Rapid Optimal Configuration Method for Lightning Arrester

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- State Grid Jiangsu Electric Power Co Res Institute has filed a patent application for Rapid Optimal Configuration Method for Lightning Arrester. This invention was developed by Zhao Ke, Yin Ze, Zhang Zhaohui, Xiao Hanyan, Chen Yang, Xu Yang, Li Yujie, Zhuang Tianxin and Wang Jingjun. The patent application..

State Intellectual Property Office of China Publishes Shenyang University of Technology and Electric Power Research Institute, Sichuan Electric Power Patent Application for Rapid O..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- State Intellectual Property Office of China has published Shenyang University of Technology and Electric Power Research Institute, Sichuan Electric Power patent application for Rapid Optimization Design Method for Lightweight Robustness of Environment-friendly Gas Bus and Related Equipment. The invention was ..

Powerchina Huadong Engineering Corporation and Sepcoiii Electric Power Construction Seek Patent for Seawater Desalination System

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Powerchina Huadong Engineering Corporation and Sepcoiii Electric Power Construction have sought patent for Seawater Desalination System. This invention was developed by Wu Yuyan and Liu Minghua. The patent application number is CN202510618888 20250514. The patent publication number is CN120348993 (A). Inte..

Jineng Electric Suzhou Co Ltd Submits Chinese Patent Application for Polishing Device for Blade Tip Lightning Arrester

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Jineng Electric Suzhou Co Ltd has submitted a patent application for Polishing Device for Blade Tip Lightning Arrester. This invention was developed by Deng Haijun, Zhu Yujie, Zhu Ming, Ye Dongge and Ruan Biao. The patent application number is CN202510708877 20250529. The patent publication number is CN120..

Hunan Eyefull Lighting Tech Co Ltd Applies for Patent on Charging and Discharging Control Method and Device of Battery Pack

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Hunan Eyefull Lighting Tech Co Ltd has applied Chinese patent for Charging and Discharging Control Method and Device of Battery Pack. Yang Denglu developed it. The patent application number is CN202510743571 20250605. The patent publication number is CN120341941 (A). International Patent Classification cod..

Zhongtian Energy Storage Tech Co Ltd and Jiangsu Zhongtian Technology File Chinese Patent Application for Integrated Positive Electrode, Quasi-solid-state Battery and Preparation M..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Zhongtian Energy Storage Tech Co Ltd and Jiangsu Zhongtian Technology have filed a patent application for Integrated Positive Electrode, Quasi-solid-state Battery and Preparation Method. This invention was developed by Yu Yange, Song Huihui, Xue Chi, Miao Yonghua, Wang Haibing, Zhang Xiang, Tan Qingwu, Yang W..

Electric Power Research Institute, State Grid Henan Electric Power Co and Nanjing NARI Relays Engineering Technology File Chinese Patent Application for Machine Learning-based Ultr..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Electric Power Research Institute, State Grid Henan Electric Power Co and Nanjing NARI Relays Engineering Technology have filed a patent application for Machine Learning-based Ultra-high Voltage Direct Current Transmission Locking Fault Diagnosis Method and System. This invention was developed by Xiao Chao, W..

Yangjiang Nuclear Power and Hangzhou Anmaisheng Intelligent Technology File Chinese Patent Application for Method and Device for Identifying Abnormal Running Trend of Nuclear Power..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Yangjiang Nuclear Power and Hangzhou Anmaisheng Intelligent Technology have filed a patent application for Method and Device for Identifying Abnormal Running Trend of Nuclear Power Equipment, Equipment and Medium. This invention was developed by Wan Yiheng, Xue Jinshan, Hu Wei, Han Xuejie, Lyu Jing, Dong Xian..

Suzhou Xinneng Pioneer Inspection Technology and Kunshan Xinneng Xianfeng Energy Tech Co Ltd File Chinese Patent Application for Zero-carbon Battery Charging and Discharging Test S..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Suzhou Xinneng Pioneer Inspection Technology and Kunshan Xinneng Xianfeng Energy Tech Co Ltd have filed a patent application for Zero-carbon Battery Charging and Discharging Test System and Method. This invention was developed by Wang Jing, Xuan Lixin and Dai Liuyang. The patent application number is CN202..

Hit Welding Industry and Harbin Welding Institute of China Machinery Group File Chinese Patent Application for High-nitrogen High-elongation Stainless Steel Flux-cored Wire and Pre..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Hit Welding Industry and Harbin Welding Institute of China Machinery Group have filed a patent application for High-nitrogen High-elongation Stainless Steel Flux-cored Wire and Preparation Method Thereof. This invention was developed by Nian Linzhe, Chen Chunxin, Wei Chao, Xu Kai, Yu Chaofei, Wang Xiaogang, Z..

Yichang Changjiang Sanxia Andian Tech Co Ltd and Yichang Power Supply Company Of State Grid Hubei Electric Power Co Ltd File Chinese Patent Application for Test Method of Shore Pow..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Yichang Changjiang Sanxia Andian Tech Co Ltd and Yichang Power Supply Company Of State Grid Hubei Electric Power Co Ltd have filed a patent application for Test Method of Shore Power Communication System. This invention was developed by Yang Lingxi, Xiang Kun, Liu Yu, Li Xingheng, Zhu Tian'an, Xiang Ying, Yu ..

Guangdong Power Grid and Inf Ct Guangdong Power Grid Co Ltd File Chinese Patent Application for Intelligent Power Grid-oriented Trusted Streaming Data Processing System and Method

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Guangdong Power Grid and Inf Ct Guangdong Power Grid Co Ltd have filed a patent application for Intelligent Power Grid-oriented Trusted Streaming Data Processing System and Method. This invention was developed by Liang Zheheng, Yao Chaosheng, Zhang Jinbo, Bi Sheng, Cui Lei, Zhang Ziyang, Lu Changcai, Lu Hongz..

China Three Gorges, China Yangtze Power and Beijing IWHR Technology Submit Chinese Patent Application for Power Grid Regulation Optimization Method and Device of Pumped Storage Pow..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- China Three Gorges, China Yangtze Power and Beijing IWHR Technology have submitted a patent application for Power Grid Regulation Optimization Method and Device of Pumped Storage Power Station Based on Power System. This invention was developed by Jin Heping, Wang Yuting, Zhang Chen, Liu Jie, Li Yifan, Liang ..

Huaneng Xindian Power Generation and Shandong Hexin Intelligent Tech Co Ltd Submit Chinese Patent Application for Load Optimization Control Method and System for Generator Set

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Huaneng Xindian Power Generation and Shandong Hexin Intelligent Tech Co Ltd have submitted a patent application for Load Optimization Control Method and System for Generator Set. This invention was developed by Li Haidong, Li Jianpeng, Yu Jianmin, Teng Bin, Pang Li, Guo Wenhao and Ma Liang. The patent appl..

State Grid Anhui Power Co Ltd Chuzhou Power Supply Company, Electric Power Science Research Institute of State Grid Anhui Electric Power and Hefei University of Technology Submit ..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- State Grid Anhui Power Co Ltd Chuzhou Power Supply Company, Electric Power Science Research Institute of State Grid Anhui Electric Power and Hefei University of Technology have submitted a patent application for New Energy Power Distribution System Operation Method Considering Active Switching of Soft Switch..

Hangzhou Power Supply Co State Grid Zhejiang Electric Power Co Ltd and State Grid Zhejiang Electric Power Co Ltd Submit Chinese Patent Application for Power Grid Voltage Compensati..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Hangzhou Power Supply Co State Grid Zhejiang Electric Power Co Ltd and State Grid Zhejiang Electric Power Co Ltd have submitted a patent application for Power Grid Voltage Compensation Method and System Considering New Energy Fluctuation. This invention was developed by Xu Chengsi, Wang Yuantao, Liu Weihao, H..

Zhengzhou University and China Three Gorges University Submit Patent Application for Island Power Distribution Network Scheduling Strategy Considering Flexible Transfer of Energy o..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Zhengzhou University and China Three Gorges University have submitted a patent application for Island Power Distribution Network Scheduling Strategy Considering Flexible Transfer of Energy of New Energy Network Car-hailing Group. Sui Quan, Liang Jing, Wang Zhongyuan, Wang Qiujie and Zhang Lei developed the in..

Electric Power Res Institute State Grid Shaanxi Electric Power Co Ltd and State Grid Xi'an Environmental Protection Tech Center Co Ltd Submit Patent Application for Method and Rela..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Electric Power Res Institute State Grid Shaanxi Electric Power Co Ltd and State Grid Xi'an Environmental Protection Tech Center Co Ltd have submitted a patent application for Method and Related Device for Acquiring Multiple Sending-out Short Circuit Ratios of Sending-end Power Grid. Li Xiaoteng, Li Yiran, Zha..

China Electric Power Research Institute and State Grid Corporation of China Submit Chinese Patent Application for Method and Device for Evaluating Voltage Support Strength of Grid-..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- China Electric Power Research Institute and State Grid Corporation of China have submitted a patent application for Method and Device for Evaluating Voltage Support Strength of Grid-connected System. This invention was developed by Fan Zheng, Wu Yanan and Zhu Lin. The patent application number is CN2025102..

Beijing Sifang Eng Co Ltd and Beijing Sifang Automation Co Submit Patent Application for Energy Storage Control Power Distribution Circuit

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Beijing Sifang Eng Co Ltd and Beijing Sifang Automation Co have submitted a patent application for Energy Storage Control Power Distribution Circuit. Ding Zhen, Liu Weilong, Sun Xianshang and Gao Fang developed the invention. The patent application number is CN202510380425 20250328. The patent publication ..

State Grid Electric Power Res Inst, State Grid Corporation of China, Electric Power Res Inst State Grid Jibei Electric Power Co Ltd, State Grid Xinyuan Group, Pumped Storage Tech E..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- State Grid Electric Power Res Inst, State Grid Corporation of China, Electric Power Res Inst State Grid Jibei Electric Power Co Ltd, State Grid Xinyuan Group, Pumped Storage Tech Economic Research Institute Of State Grid Xinyuan Company Ltd and State Grid Jibei Electric Power Co Ltd have submitted a patent ap..

TE Connectivity Solutions and Te Connectivity Brasil Ind E Comercio Submit Patent Application for Tube Socket Electric Power Connector

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- TE Connectivity Solutions and Te Connectivity Brasil Ind E Comercio have submitted a patent application for Tube Socket Electric Power Connector. Cavalieri Antonio Luigi Felipe, Geng Xiaobao and Crathwal Sarah A developed the invention. The patent application number is CN20251083949 20250120. The patent pu..

AutoNetworks Technologies, Sumitomo Wiring Systems and Sumitomo Electric Industries Submit Chinese Patent Application for Wiring Structure for Wire Harness and Support Member for V..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- AutoNetworks Technologies, Sumitomo Wiring Systems and Sumitomo Electric Industries have submitted a patent application for Wiring Structure for Wire Harness and Support Member for Vehicle Door. This invention was developed by Fukushima Daichi, Yamamoto Satoshi, Maruyama Shihasa, Ito Koji, Kobayashi Yoshinao,..

Wuhan Chuneng New Energy Co Ltd and Jianghan University Submit Chinese Patent Application for Formation Method and Application of Cylindrical Battery

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Wuhan Chuneng New Energy Co Ltd and Jianghan University have submitted a patent application for Formation Method and Application of Cylindrical Battery. This invention was developed by Huang Wenxing, Xue Lixing, Liang Wei, Xie Ming, Li Yuyu and Li Zhaohuai. The patent application number is CN202510479037 2..

Beijing Huairou Laboratory, Shanghai Shen-Li High Tech and Tsinghua University Submit Patent Application for Membrane Electrode Assembly and Fuel Cell

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Beijing Huairou Laboratory, Shanghai Shen-Li High Tech and Tsinghua University have submitted a patent application for Membrane Electrode Assembly and Fuel Cell. Gan Quanquan, Wang Min, Xu Liangfei and Li Jianqiu developed the invention. The patent application number is CN202510808873 20250617. The patent ..

Suzhou Institute of Nano-Tech & Nano-Bionics, Chinese Academy of Sciences and Tianjin EV Energies Submit Chinese Patent Application for Organic Mixed Conductor for Preparing Positi..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Suzhou Institute of Nano-Tech & Nano-Bionics, Chinese Academy of Sciences and Tianjin EV Energies have submitted a patent application for Organic Mixed Conductor for Preparing Positive Electrode as Well as Preparation Method and Application of Organic Mixed Conductor. This invention was developed by Yang Bing..

Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd Submit Chinese Patent Application for Composite Silicon-based Negative Electrode Active Material as Well as Prepa..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd have submitted a patent application for Composite Silicon-based Negative Electrode Active Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Xi, Zhang Zhao and Wang Tao. The patent applicat..

Harbin Institute of Technology, Weihai and Weihai Jiaoer Electric Tech Co Ltd Submit Chinese Patent Application for Manufacturing Method of Power Module with Double-layer Packaging..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Harbin Institute of Technology, Weihai and Weihai Jiaoer Electric Tech Co Ltd have submitted a patent application for Manufacturing Method of Power Module with Double-layer Packaging Structure. This invention was developed by Zhang Hongchuan, Wang Huatao, Zhao Yuqing, Si Tiantian, Fan Jiahang, Wang Yingying a..

Shanghai Zhixin Electric Co Ltd and Jiangsu Hongyuan Electric Co Ltd Submit Chinese Patent Application for Three-winding Transformer Connected with Different Power Grids and Adapti..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Shanghai Zhixin Electric Co Ltd and Jiangsu Hongyuan Electric Co Ltd have submitted a patent application for Three-winding Transformer Connected with Different Power Grids and Adaptive to Energy Flow Multi-working Mode and Working Method. This invention was developed by Zhang Xiaotong, Yang Qingfu, Gu Xiaohu,..

China Electric Power Research Institute, State Grid Corporation of China and Hefei University of Technology Submit Chinese Patent Application for Explosion-proof Optimization Desig..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- China Electric Power Research Institute, State Grid Corporation of China and Hefei University of Technology have submitted a patent application for Explosion-proof Optimization Design of Transformer Oil Tank Edge Structure. This invention was developed by Li Jinzhong, Zhao Yikun, Wang Ke, Zhang Shuqi, Sun Jia..

Xi'an XD Transformer and China XD Electric Submit Chinese Patent Application for Flexible Opening and Closing Type Intelligent Cover Plate System, Intelligent Monitoring Method and..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Xi'an XD Transformer and China XD Electric have submitted a patent application for Flexible Opening and Closing Type Intelligent Cover Plate System, Intelligent Monitoring Method and Transformer. This invention was developed by Zhao Yongjin, Zheng Xing, Wang Jinghao, Zhou Xuan and Wang Chen. The patent app..

Ningbo Jingqiong Machinery Mfg Co Ltd, Ningbo Jingban Ind Co Ltd, Jingban Prec Manufacturing Ningbo Co Ltd and Zhejiang Jingban Intelligent Equipment Co Ltd Submit Chinese Patent A..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Ningbo Jingqiong Machinery Mfg Co Ltd, Ningbo Jingban Ind Co Ltd, Jingban Prec Manufacturing Ningbo Co Ltd and Zhejiang Jingban Intelligent Equipment Co Ltd have submitted a patent application for High-speed Switch Valve Directly Driven by Ultrasonic Motor. This invention was developed by Weng Zhenqiong, Huan..

Anqing Power Supply Company State Grid Anhui Electric Power Company, Economic and Technology Research Institute of State Grid Anhui Electric Power and Changsha University of Scienc..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Anqing Power Supply Company State Grid Anhui Electric Power Company, Economic and Technology Research Institute of State Grid Anhui Electric Power and Changsha University of Science and Technology have submitted a patent application for High-rise Building Transformer Short Circuit Risk Assessment Method Based..

Jinan Institute of Quantum Technology and MHefei Nat Laboratory Submit Patent Application for Tin Etching Method for Superconducting Communication

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Jinan Institute of Quantum Technology and Hefei Nat Laboratory have submitted a patent application for Tin Etching Method for Superconducting Communication. Yang Xinying, Zhang Haibin, Su Feifan, Yan Kai, Deng Hui, Rong Hao, Xu Xiao and Ma Xiaoteng developed the invention. The patent application number is ..

Zhejiang Aiko Solar Energy Technology, Zhuhai Fushan Aixu Solar Energy Technology, Tianjin Aiko Solar Energy Technology, Guangdong Aiko Tech Co Ltd and Shandong Aiko Solar Energy T..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Zhejiang Aiko Solar Energy Technology, Zhuhai Fushan Aixu Solar Energy Technology, Tianjin Aiko Solar Energy Technology, Guangdong Aiko Tech Co Ltd and Shandong Aiko Solar Energy Tech Co Ltd have submitted a patent application for Back Contact Battery, Battery Assembly and Photovoltaic System. This invention ..

Jiangsu Acrel Elec Appliance Mft Co Ltd, Acrel Co Ltd and Jiangsu Ankerui Microgrid Res Institute Co Ltd Submit Chinese Patent Application for Multi-shunt Modular Electric Energy A..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Jiangsu Acrel Elec Appliance Mft Co Ltd, Acrel Co Ltd and Jiangsu Ankerui Microgrid Res Institute Co Ltd have submitted a patent application for Multi-shunt Modular Electric Energy Acquisition System. This invention was developed by Zhang Ming, Huang Yiming, Cai Huayang, Zhang Congcong and Zhou Mingrui. Th..

Beijing Timar Intelligent Control Technology and Beijing Meike Tianma Autom Sci & Tech Co Ltd Submit Chinese Patent Application for Pilot Valve Plug Assembly Line

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Beijing Timar Intelligent Control Technology and Beijing Meike Tianma Autom Sci & Tech Co Ltd have submitted a patent application for Pilot Valve Plug Assembly Line. This invention was developed by Xie Sai, Liu Guoqiang, Yuan Shize and Peng Chuanying. The patent application number is CN202510364384 2025032..

Jiangyin Saiying Electronics and Huazhong University of Science and Technology Submit Patent Application for Heat Dissipation Base Plate of Power Module

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Jiangyin Saiying Electronics and Huazhong University of Science and Technology have submitted a patent application for Heat Dissipation Base Plate of Power Module. Wan Xiangyu, Chen Qiang, Xue Chentao and Liang Lin developed the invention. The patent application number is CN202510477136 20250416. The paten..

Guangzhou Arahelio Biological Tech Co Ltd and Shi Zhonghua Submit Patent Application for Breathing-synchronous In-vitro Phrenic Nerve Electric Pulse Stimulator

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Guangzhou Arahelio Biological Tech Co Ltd and Shi Zhonghua have submitted a patent application for Breathing-synchronous In-vitro Phrenic Nerve Electric Pulse Stimulator. Shi Zhonghua, Huang Xiaoyu and Peng Liuling developed the invention. The patent application number is CN202510754169 20250606. The paten..

Guandong Midea Hvac Equipment and Midea Group Submit Chinese Patent Application for Supporting Fence Structure, Electric Control Device and Outdoor Unit

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Guandong Midea Hvac Equipment and Midea Group have submitted a patent application for Supporting Fence Structure, Electric Control Device and Outdoor Unit. This invention was developed by Ge Shanshan, Zhu Menghao, Du Tuo, Ma Mingtao, Feng Zhengbo, Gu Yong and Tang Changqing. The patent application number i..

Beijing Linghe Tech Co Ltd and Beijing Wanfang Jiaping Safety Tech Co Ltd Seek Patent for Hydraulic Control Method and System for Full-automatic Electric Water Blocking Plate

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Beijing Linghe Tech Co Ltd and Beijing Wanfang Jiaping Safety Tech Co Ltd have sought patent for Hydraulic Control Method and System for Full-automatic Electric Water Blocking Plate. This invention was developed by Wang Tao, Li Lei, Cai Jianhui, Yang Naxin and Gao Qiang. The patent application number is CN..

State Grid Xinyuan Group and Shandong Taishan Pumped Storage Co Ltd Apply for Patent on Unit Shutdown Control Method of Pumped Storage Power Station and Related Equipment

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- State Grid Xinyuan Group and Shandong Taishan Pumped Storage Co Ltd have applied Chinese patent for Unit Shutdown Control Method of Pumped Storage Power Station and Related Equipment. Ma Yunshu, Xia Xin, Ma Jiankai, Yang Yanping and Yin Yue developed it. The patent application number is CN202510567509 2025..

Shandong Xinliansheng Intelligent Equipment Co Ltd and Weihai Lionshare Hydraulics Tech Co Ltd File Chinese Patent Application for Split Type Quick Connector Assembly for Prying Tr..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Shandong Xinliansheng Intelligent Equipment Co Ltd and Weihai Lionshare Hydraulics Tech Co Ltd have filed a patent application for Split Type Quick Connector Assembly for Prying Trolley. This invention was developed by Liu Peng, Wang Yong, Wang Haibin and Wang Shun. The patent application number is CN20251..

Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd Submit Chinese Patent Application for Wind Power Plant Construction Management Meth..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd have submitted a patent application for Wind Power Plant Construction Management Method and System Based on Internet of Things. This invention was developed by Wang Bo, Wang Feng, Zhang Siming, Wang Wenyong, Zhang..

Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd Submit Chinese Patent Application for Wind Power Plant Construction Progress Manage..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd have submitted a patent application for Wind Power Plant Construction Progress Management Method and System. This invention was developed by Wang Feng, Chen Yanpeng, Wang Bo, Yang Cai, Dong Wenli, Liu Wei, Gao Yun..

Xi'an Thermal Power Research Institute and Huaneng Yimin Coal & Electricity Apply for Patent on Thermal Power Distribution and Storage Project Comprehensive Evaluation Method and S..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Xi'an Thermal Power Research Institute and Huaneng Yimin Coal & Electricity have applied Chinese patent for Thermal Power Distribution and Storage Project Comprehensive Evaluation Method and System. Yang Peihao, Li Guangshan, Duanmu Zhaoyong, Zheng An, Wang Xiaohui, Yan Yunfei, Sun Mengyao, Yu Yanyan, Zhou Ji..

CNNC Nuclear Power Operation Management and Nuclear Power Qinshan Joint Venture Co Ltd Submit Chinese Patent Application for Nuclear Power Operation Parameter Prediction Method and..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- CNNC Nuclear Power Operation Management and Nuclear Power Qinshan Joint Venture Co Ltd have submitted a patent application for Nuclear Power Operation Parameter Prediction Method and Device. This invention was developed by Zhang Hui, Yang Gang, Shi Qingfeng, Jiang Xiang, Luo Xuelian, Wang Zan'e, Luo Yong, Li ..

Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd Apply for Patent on Wind Power Plant Wind Power Resource Evaluation Method and Syst..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd have applied Chinese patent for Wind Power Plant Wind Power Resource Evaluation Method and System. Yang Cai, Wang Feng, Fu Zeyu, Liu Wei, Gao Yunfei, Shi Zhuozhuo, Ye Zijian and Li Hongshan developed it. The pa..

Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd Seek Patent for Wind Power Plant Construction Commanding and Dispatching Method and..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd have sought patent for Wind Power Plant Construction Commanding and Dispatching Method and System. This invention was developed by Wang Feng, Fu Zeyu, Shi Zhuozhuo, Ye Zijian, Li Hongshan, Li Siyu and Li Jianwu. ..

Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd Submit Chinese Patent Application for Wind Power Generation Site Selection Method a..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd have submitted a patent application for Wind Power Generation Site Selection Method and System. This invention was developed by Chen Yanpeng, Wang Feng, Zhang Siming, Wang Wenyong, Zhang Zhang, Xiao Yu, Yang Cai, ..

State Grid Beijing Electric Power Co and State Grid Corporation of China Submit Chinese Patent Application for Smart City Power Consumption Data Statistical Planning Analysis Metho..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- State Grid Beijing Electric Power Co and State Grid Corporation of China have submitted a patent application for Smart City Power Consumption Data Statistical Planning Analysis Method and System. This invention was developed by Feng Haiquan, Zhang Di, Li Wanjin, Chen Kaiyu, Zhang Yu, Mao Wenze, Fu Yongqi and ..

Electric Power Research Institute and China Southern Power Grid Peak Regulating and Frequency Submit Chinese Patent Application for Method for Optimizing Area of Surge Chamber of P..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Electric Power Research Institute and China Southern Power Grid Peak Regulating and Frequency have submitted a patent application for Method for Optimizing Area of Surge Chamber of Pumped Storage Power Station and Related Device. This invention was developed by Deng Lijun, Liu Tao, Cheng Shiming, Guo Qi, Tu L..

Fudan University and Jiashan Fudan Res Institute Submit Patent Application for Self-adaptive Bias Input Stage Applied to Current Balance Instrument Amplifier

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Fudan University and Jiashan Fudan Res Institute have submitted a patent application for Self-adaptive Bias Input Stage Applied to Current Balance Instrument Amplifier. Ye Shen, Jiang Minge and Xu Jiawei developed the invention. The patent application number is CN202510298324 20250313. The patent publicati..

Nanjing Institute of Technology and Jiangsu University Submit Chinese Patent Application for Harmonic Space-considered Multi-vector Model Predictive Control Method for Dual Three-p..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Nanjing Institute of Technology and Jiangsu University have submitted a patent application for Harmonic Space-considered Multi-vector Model Predictive Control Method for Dual Three-phase Permanent Magnet Synchronous Generator. This invention was developed by Wang Zhengqi, Huo Jun, Zhao Wenxiang, Zhang Qiang a..

Guangdong Puhler Smart Nano Tech Co Ltd and Hunan Jinling Machine Tool Tech Group Co Ltd Submit Chinese Patent Application for Motor Dead Zone Error Voltage Identification Method a..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Guangdong Puhler Smart Nano Tech Co Ltd and Hunan Jinling Machine Tool Tech Group Co Ltd have submitted a patent application for Motor Dead Zone Error Voltage Identification Method and System Based on Linear Regression, and Medium. This invention was developed by Tang Tao and Lei Limeng. The patent applica..

Guizhou Power Grid and Electric Power Research Institute Apply for Patent on Multi-segment Winding Test Transformer Design Scheme Generation Method and Device, Computer Equipment, ..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Guizhou Power Grid and Electric Power Research Institute have applied Chinese patent for Multi-segment Winding Test Transformer Design Scheme Generation Method and Device, Computer Equipment, Storage Medium and Computer Program Product. Xu Shurong, Liu Jun, Huang Kejie, Li Kun, Gao Yong, Fu Shengjun, Zeng Hua..

Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd File Chinese Patent Application for Construction Method and System of Wind Power Ge..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd have filed a patent application for Construction Method and System of Wind Power Generation Power Prediction Model, Equipment and Medium. This invention was developed by Zhao Yanting, Liu Yubin, Li Hongshan, Wang ..

Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd Apply for Patent on Photovoltaic Power Generation Power Prediction Method and Syste..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd have applied Chinese patent for Photovoltaic Power Generation Power Prediction Method and System, Equipment and Medium. Liu Yubin, Zhao Yanting, Zhao Yuanbo, Lai Chaochao, Li Hongshan, Wang Chun, Qu Zhuojuan, Cao ..

Henan Kelong New Energy Co Ltd and Jiangsu Kelong New Energy Tech Co Ltd File Chinese Patent Application for Preparation Method of Sheet-shaped Lithium Ion Battery Positive Electro..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Henan Kelong New Energy Co Ltd and Jiangsu Kelong New Energy Tech Co Ltd have filed a patent application for Preparation Method of Sheet-shaped Lithium Ion Battery Positive Electrode Material Precursor. This invention was developed by Yin Zhengzhong, Ma Xiaoyu, Xu Yunjun, Cheng Di, Wang Hepeng, Wang Mingcai, ..

Guangdong Siao Intelligent Tech Co Ltd and Dawan District Univ Preparatory File Chinese Patent Application for Full-automatic Iron Wire Bundling and Packaging System

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Guangdong Siao Intelligent Tech Co Ltd and Dawan District Univ Preparatory have filed a patent application for Full-automatic Iron Wire Bundling and Packaging System. This invention was developed by Guo Xiangyang, Duan Huawei and Guo Yanfang. The patent application number is CN202510621314 20250514. The pa..

Hubei Qingjiang Hydroelectric Development and Hubei Energy Group Seek Patent for Unmanned Intelligent Power Station Data Integration System

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Hubei Qingjiang Hydroelectric Development and Hubei Energy Group have sought patent for Unmanned Intelligent Power Station Data Integration System. This invention was developed by Zhu Di, Zhao Gongjie, Ren Ya, Zhang Majiang and Li Kai. The patent application number is CN202510411086 20250402. The patent pu..

Shanghai Jinting Automobile Harness, Jinting Automobile Wire Harness Suzhou and Jinting Automobile Wire Harness Wuhan Co Ltd File Chinese Patent Application for Feeding Control Met..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Shanghai Jinting Automobile Harness, Jinting Automobile Wire Harness Suzhou and Jinting Automobile Wire Harness Wuhan Co Ltd have filed a patent application for Feeding Control Method for Automobile Wire Harness Production Line. This invention was developed by Zuo Chengjie, Yin Guoping and Chen Ganzhong. ..

Beijing Hangxing Trans Technology Co Ltd and Chuzhou Hangxing Tianji Tech Co Ltd Submit Chinese Patent Application for Method and Device for Detecting Working State of Mainboard Po..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Beijing Hangxing Trans Technology Co Ltd and Chuzhou Hangxing Tianji Tech Co Ltd have submitted a patent application for Method and Device for Detecting Working State of Mainboard Power Supply, and Electronic Product. This invention was developed by Yue Zhenbo. The patent application number is CN2025103023..

CHN Energy Group Ningxia Coal Industry and Beijing Sifang Automation Co Seek Patent for Control Method of Power Supply System, Computer Program Product and Power Supply Switching S..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- CHN Energy Group Ningxia Coal Industry and Beijing Sifang Automation Co have sought patent for Control Method of Power Supply System, Computer Program Product and Power Supply Switching System. This invention was developed by Yang Wenhai, Zhang Shengwen, Xu Lin, Liu Pengfei, Liu Shihai, Liu Peijun, Zhang Yani..

Guangxi Power Grid and Electric Power Research Institute Seek Patent for Receiving End Power Self-balancing Control Method and Related Equipment

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Guangxi Power Grid and Electric Power Research Institute have sought patent for Receiving End Power Self-balancing Control Method and Related Equipment. This invention was developed by Qin Hui, Peng Faxi, Yu Ming, Huang Weihuang, Zhou Hengwang, Huang Xiaowei, Pan Zhen, Liu Tao, Lin Xin, Zhong Yilin, Chen Juan..

GuangZhou Institute of Energy Conversion, Chinese Academy of Sciences and Lunan Geological Engineering Investig Institute Of Shandong Province Second Geological Brigade Of Sh Seek ..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences and Lunan Geological Engineering Investig Institute Of Shandong Province Second Geological Brigade Of Sh have sought patent for Waste Mine Energy Station Integrating Power Generation, Energy Storage and Combined Cooling and Heating. This inv..

Xi'an Thermal Power Research Institute and Huaneng Luoyuan Power Generation Seek Patent for Net Construction Type Energy Storage Coupling Thermal Power Black Start Method

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Xi'an Thermal Power Research Institute and Huaneng Luoyuan Power Generation have sought patent for Net Construction Type Energy Storage Coupling Thermal Power Black Start Method. This invention was developed by Yang Peihao, Wu Pengyue, Zheng Yun, Wang Xiaohui, Xue Xiaofeng, Kou Shuichao, Guo Hao, Lin Yibin, S..

Powerchina Huadong Engineering Corporation and Zhejiang University Seek Patent for Wind Power Real-time Stabilizing Method

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Powerchina Huadong Engineering Corporation and Zhejiang University have sought patent for Wind Power Real-time Stabilizing Method. This invention was developed by Yang Jianghao, Zhang Feijie, Wu Chunlei, Yang Qiang and He Wendong. The patent application number is CN202510814062 20250618. The patent publica..

Electric Power Research Institute of State Grid Shandong Electric Power, Liaocheng Power Supply of State Grid Shandong Electric Power and Shandong Computer Science Ct Nat Supercomp..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Electric Power Research Institute of State Grid Shandong Electric Power, Liaocheng Power Supply of State Grid Shandong Electric Power and Shandong Computer Science Ct Nat Supercomputer Ct Jinan have sought patent for Defense Method for Optimal Deployment of Energy Storage Inverter Based on Double-layer Stacke..

Power Dispatching Control Branch Of Inner Mongolia Power Group Co Ltd and Tsinghua University Seek Patent for Maximum Wind-solar Power Fluctuation Interval Estimation Method and De..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Power Dispatching Control Branch Of Inner Mongolia Power Group Co Ltd and Tsinghua University have sought patent for Maximum Wind-solar Power Fluctuation Interval Estimation Method and Device Based on Wavelet Decomposition, Equipment and Storage Medium. This invention was developed by Jing Zhibin, Chen Lei, L..

Southwest Jiaotong University and Chengdu ATN Electrical Tech Co Ltd Seek Patent for Subway Stray Current Intrusion Protection Method with Return Line Cable in Power Grid

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Southwest Jiaotong University and Chengdu ATN Electrical Tech Co Ltd have sought patent for Subway Stray Current Intrusion Protection Method with Return Line Cable in Power Grid. This invention was developed by Zhou Qi, Mao Gefan, Wang Aimin and Hayashi Kiyoshi. The patent application number is CN202510416..

Economic Technology Res Institute State Grid Henan Electric Power Co and State Grid Economic and Technological Research Institute Seek Patent for Mechanical Installation Method for..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Economic Technology Res Institute State Grid Henan Electric Power Co and State Grid Economic and Technological Research Institute have sought patent for Mechanical Installation Method for Power Control Cable. This invention was developed by Song Xiaofan, Chen Chen, Zhang Liang, Zhang Jinfeng, Xue Wenjie, Yao ..

Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd Seek Patent for Recovery Method of Sulfide All-solid-state Battery Negative Electrode Material

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd have sought patent for Recovery Method of Sulfide All-solid-state Battery Negative Electrode Material. This invention was developed by Zhang Xi, Zhang Jun, Zhang Zhao, Chen Yuhua and Wang Jianwei. The patent application number is CN20251051..

Jiangsu Normal University and Xuzhou Naxi New Material Res Institute Co Ltd Seek Patent for Lithium Ion Battery Electrolyte and Lithium Ion Battery

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Jiangsu Normal University andXuzhou Naxi New Material Res Institute Co Ltd have sought patent for Lithium Ion Battery Electrolyte and Lithium Ion Battery. This invention was developed by Lai Chao, Su Zhong and Qu Jie. The patent application number is CN202510430050 20250408. The patent publication number i..

Jinchang Power Supply Company State Grid Gansu Electric Power Corp and Henan Star Electric Power Equipment Co Ltd Seek Patent for Voiceprint External Damage Prevention Warning Devi..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Jinchang Power Supply Company State Grid Gansu Electric Power Corp and Henan Star Electric Power Equipment Co Ltd have sought patent for Voiceprint External Damage Prevention Warning Device Based on Edge Computing Power. This invention was developed by Zhang Wen, Chen Jianpeng, Cai Xia, Xue Jiming, Li Yubing,..

State Grid Jilin Electric Power Supply Co Electric Power Res Institute, China Three Gorges University, Jilin Electric Power Res Institute and Beijing Space View Tech Co Ltd Seek P..

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- State Grid Jilin Electric Power Supply Co Electric Power Res Institute, China Three Gorges University, Jilin Electric Power Res Institute and Beijing Space View Tech Co Ltd have sought patent for Method for Automatically Extracting Flood Inundation Range of Power Grid Equipment Based on Water Body Index. This..

Jinko Solar and Jinko Solar Holding Co Ltd Seek Patent for Preparation Method of Back Contact Battery Assembly and Back Contact Battery Assembly

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Jinko Solar and Jinko Solar Holding Co Ltd have sought patent for Preparation Method of Back Contact Battery Assembly and Back Contact Battery Assembly. This invention was developed by Wang Luchuang, Peng Yingying, Zhang Ningbo, Yang Xubing, Chen Zhendong, Lin Yao and Ren Qianqian. The patent application n..

Jining Power Supply Co Of State Grid Shandong Electric Power Co, Shandong Jining Shengdi Electric Ind Group Co Ltd, Shandong Jining Shengdi Electric Ind Group Co Ltd Shengde Bran..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Jining Power Supply Co Of State Grid Shandong Electric Power Co, Shandong Jining Shengdi Electric Ind Group Co Ltd, Shandong Jining Shengdi Electric Ind Group Co Ltd Shengde Branch and Jining Shengcheng Electric Power Design Co Ltd have sought patent for Connecting Device for Cable Test and Use Method. This..

Optasense Holdings Ltd Gets Patent for Fibre Optic Distributed Sensing

Electrical

| Thu 29 Jan 2026

Kuala Lumpur, Jan. 29 -- Optasense Holdings Ltd has received a patent for Fibre Optic Distributed Sensing. This invention was developed by Crickmore Roger and Ridge Andrew. The patent application number is MY2016PI704058 20150508. The patent publication number is MY191285 (A). International Patent Classification codes are G01..

State Intellectual Property Office of China Receives Guangdong Fuxuelai Electric Co Ltd Patent Application for High-precision Constant-temperature Cabinet Structure

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- State Intellectual Property Office of China has received Guangdong Fuxuelai Electric Co Ltd patent application for High-precision Constant-temperature Cabinet Structure. Huang Lifu, Tang Yin and He Jianfeng developed the invention. The patent application number is CN202510447091 20250410. The patent public..

Exti Inc Files Chinese Patent Application for Power Transmission Device

Electrical

| Thu 29 Jan 2026

Beijing, Jan. 29 -- Exti Inc has filed a patent application for Power Transmission Device. This invention was developed by Matsuoka Yoshihiro. The patent application number is CN202411894058 20241220. The patent publication number is CN120351294 (A). International Patent Classification codes are F16D13/52, F16D13/60, F16H41/0..

State Intellectual Property Office of China Receives Sichuan Vocational & Technical College Patent Application for Fault Diagnosis Intelligent Analysis Method and System for Indust..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- State Intellectual Property Office of China has received Sichuan Vocational & Technical College patent application for Fault Diagnosis Intelligent Analysis Method and System for Industrial Equipment and Storage Medium. Fang Ke, Li Haibing, Li Jianhong, He Guangqiang, Yang Yang, Zhang Hanyi, Liao Xianbi, Tang ..

State Intellectual Property Office of China Receives China Automotive Information Tech Tianjin Co Ltd Patent Application for Motor Fault Segment Screening Method and Device and Sto..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- State Intellectual Property Office of China has received China Automotive Information Tech Tianjin Co Ltd patent application for Motor Fault Segment Screening Method and Device and Storage Medium. Yang Jie, Wang Xiaojie, Pan Shaozhe, Pang Jinxi, Zhang Chao, Cong Tianyi, Liu Xiaokang and Lyu Shuoying developed..

State Intellectual Property Office of China Releases Suzhou Langgao Intelligent Control Tech Co Ltd Patent Application for Motor Fault Diagnosis System

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- State Intellectual Property Office of China has released Suzhou Langgao Intelligent Control Tech Co Ltd patent application for Motor Fault Diagnosis System. This invention was developed by Zhao Jianyang, Zhou Kaiye, Li Biao, Ding Shuoran, Zhao Enhua and Jiang Pengfei. The patent application number is CN202..

North China Electric Power University, Beijing Power Exchange Center Co Ltd and State Grid Digital Tech Holdings Co Ltd Seek Patent for Block Chain-based Carbon Emission Reduction ..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- North China Electric Power University, Beijing Power Exchange Center Co Ltd and State Grid Digital Tech Holdings Co Ltd have sought patent for Block Chain-based Carbon Emission Reduction Comprehensive Determination Method and System. This invention was developed by Liu Dunnan, Xie Kai, Zhang Xian, Xu Chuanbo,..

East China jiaoTong University Submits Chinese Patent Application for Locomotive Motor Fault Diagnosis Method and System

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- East China jiaoTong University has submitted a patent application for Locomotive Motor Fault Diagnosis Method and System. This invention was developed by Xie Fengyun, Sun Haoran, Huang Zhigang, Lu Haoyu and Xie Yuanwei. The patent application number is CN202510847046 20250624. The patent publication number..

Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd Seek Patent for Photovoltaic Module Fault Diagnosis and Early Warning Method and De..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd have sought patent for Photovoltaic Module Fault Diagnosis and Early Warning Method and Device Based on Artificial Intelligence, Equipment and Medium. This invention was developed by Qiu Wenlu, Wang Xi, Hao Jiaoji..

State Intellectual Property Office of China Receives Yunjing Business Intelligent Res Institute Nanjing Co Ltd, Hefei University of Technology and Jiangsu Electric Power Informatio..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- State Intellectual Property Office of China has received Yunjing Business Intelligent Res Institute Nanjing Co Ltd, Hefei University of Technology and Jiangsu Electric Power Information Technology Co Ltd patent application for Confounding Factor Removing Multi-behavior Recommendation Method Based on Causal Va..

Huadong Tianhuangping Pumped Storage Co Ltd and State Grid Xinyuan Group Submit Chinese Patent Application for Hydroelectric Generating Set Fault Case Quick Retrieval Method, Equip..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Huadong Tianhuangping Pumped Storage Co Ltd and State Grid Xinyuan Group have submitted a patent application for Hydroelectric Generating Set Fault Case Quick Retrieval Method, Equipment and Medium. This invention was developed by Ma Xiaochen, Zhu Zhongshan, Lu Sheng, Zhou Peifeng, Gao Chao, Fei Huanqiang, Yu..

State Intellectual Property Office of China Receives Sichuan Water Conservancy Vocational College Patent Application for Cable Recycling Equipment with Scrubbing Structure for Elec..

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- State Intellectual Property Office of China has received Sichuan Water Conservancy Vocational College patent application for Cable Recycling Equipment with Scrubbing Structure for Electric Power Engineering. Miao Yayun, Li Jing and Li Xiaoan developed the invention. The patent application number is CN20251..

Gree Electric Appliances, Zhuhai Submits Chinese Patent Application for Transmission Device

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- Gree Electric Appliances, Zhuhai has submitted a patent application for Transmission Device. This invention was developed by Lu Shui, Ye Junqi and Shao Shuai. The patent application number is CN202510502033 20250421. The patent publication number is CN120348731 (A). International Patent Classification code..

State Intellectual Property Office of China Releases DH Technologies Development Patent Application for Ion Guide Bandpass Filter with Linac Electrodes

Electrical

| Wed 28 Jan 2026

Beijing, Jan. 29 -- State Intellectual Property Office of China has released DH Technologies Development patent application for Ion Guide Bandpass Filter with Linac Electrodes. This invention was developed by Guner Mehmet, Kang Yungmo, Lord William, Schneider Beate and Sonok Ashok. The patent application number is CN202380836..

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