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12:33:05 Wed 20 May 2026

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Guizhou Power Grid

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(12)

Chongqing University

(11)

Electric Power Research I

(11)

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(11)

Huawei Technologies

(10)

Lanxi Zhide New Energy Ma

(10)

AutoNetworks Technologies

(9)

Electric Power Science Re

(9)

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(9)

Gree Electric Appliances,

(9)

Huazhong University of Sc

(9)

Mitsubishi Electric

(9)

(9)

Samsung Electronics

(9)

Sumitomo Wiring Systems

(9)

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(8)

Eaton Intelligent Power

(8)

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(8)

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(8)

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(8)

LG Energy Solution

(8)

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(8)

TE Connectivity Solutions

(8)

Xi\'an Jiaotong Universit

(8)

Yunnan Power Grid, Electr

(8)

(7)

Beihang University

(7)

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(7)

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(7)

Southeast University

(7)

Zhejiang Liwei Energy Tec

(7)

China Southern Power Grid

(6)

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(6)

Electric Power Dispatchin

(6)

Guangdong University of T

(6)

Shenzhen Yaoshi Lithium B

(6)

Southern Power Grid Inter

(6)

Zhejiang University

(6)

(5)

Beijing Hekang Xinneng Fr

(5)

Beijing North Star Tech D

(5)

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(5)

China Energy Engineering

(5)

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(5)

(5)

Foxconn (Kunshan) Compute

(5)

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(5)

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(5)

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Institute of Electrical E

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Jiangsu University of Sci

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Juniper Networks

(5)

Nanjing Institute of Tech

(5)

Ningbo Bull Electrical Ap

(5)

North China Electric Powe

(5)

Shandong University

(5)

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(5)

South China University of

(5)

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(5)

Suqian Power Supply Branc

(5)

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(5)

Autonetworks Tech Ltd [jp

(4)

Central South University

(4)

China Electric Power Rese

(4)

China Southern Power Grid

(4)

China Three Gorges

(4)

Cisco Technology

(4)

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(4)

Delta Electronics

(4)

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(4)

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(4)

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(4)

Guangdong Brunp Recycling

(4)

Huawei Digital Power Tech

(4)

(4)

Inner Mongolia Electric P

(4)

Jiangsu Shenzhou Semicond

(4)

(4)

Milwaukee Electric Tool C

(4)

Murata Manufacturing

(4)

(4)

Nanjing Power Supply Bran

(4)

Nanjing University of Sci

(4)

(4)

No 719 Res Institute Chin

(4)

Panasonic Intellectual Pr

(4)

Richtek Technology

(4)

Schaeffler Technologies A

(4)

Sichuan University

(4)

Southwest Jiaotong Univer

(4)

State Grid Electric Power

(4)

Suzhou Lair Microwave Tec

(4)

Tyco Electronics, Shangha

(4)

University of Electronic

(4)

Xi\'an Thermal Power Rese

(4)

Xidian University

(4)

(4)

Zhejiang Pangood Power Te

(4)

Zhongqi Xinneng Tianjin B

(4)

Zhongqi Xinneng Wuxi Tech

(4)

Zhuhai Power Supply Burea

(4)

Zibo Power Supply Co Stat

(4)

58th Research Institute o

(3)

Anhui Polytechnic Univers

(3)

Anhui Wannan Xin Wei Elec

(3)

Beijing Dahua Radio Instr

(3)

Beijing Institute of Mech

(3)

Beijing Real Wisdom Power

(3)

Beijing Xiaomi Mobile Sof

(3)

(3)

Changsha University of Sc

(3)

China Nat Offshore Oil Co

(3)

China Southern Power Grid

(3)

China University of Minin

(3)

Chongqing Taishan Cable

(3)

Dalian Power Supply Compa

(3)

Economic Technology Res I

(3)

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(3)

Electric Power Research I

(3)

Electric Power Research I

(3)

Envision Power Tech Jiang

(3)

Foshan Shunde Midea Elect

(3)

GEM Energy Materials, Wux

(3)

Guangan Power Supply Comp

(3)

Guilin University of Elec

(3)

Hainan Power Grid

(3)

Harbin Institute of Techn

(3)

Henan Pinggao Electric

(3)

(3)

(3)

Huaneng Fuxin Wind Power

(3)

Hubei Donghu Laboratory

(3)

Huizhou Eve Power Co Ltd

(3)

Information Communication

(3)

Inner Mongolia Juda Power

(3)

Inner Mongolia Power Surv

(3)

(3)

Jiangsu Nuclear Power Cor

(3)

Jiangsu University

(3)

Jilin University

(3)

(3)

Luoyang Power Supply Co O

(3)

Lvneng Qiyuan Tech Jiangs

(3)

Metapwr Electronics Co Lt

(3)

(3)

(3)

Nanjing Normal University

(3)

Nanjing University of Pos

(3)

Nanning Power Supply Bure

(3)

Nanwang Digital Operation

(3)

Ningbo Xichuangnike Elect

(3)

Ningbo Yingchuang Technol

(3)

Ningde Contemporary Amper

(3)

Nokia Technologies

(3)

Qingtao Power Tech Shangh

(3)

Rongyao Terminal

(3)

Schneider Electric Indust

(3)

Shenzhen Enjoy Technology

(3)

Shenzhen Rspower Technolo

(3)

(3)

Sinoma Lithium Battery Se

(3)

Southern University of Sc

(3)

State Grid Gansu Electric

(3)

State Grid Hubei Electric

(3)

State Grid Nari Nanjing C

(3)

Suining Power Supply Bran

(3)

Suzhou Dingdi Electric Co

(3)

Suzhou Gate Sea Microelec

(3)

Three Gorges Jinsha Jiang

(3)

Tianfu Jiangxi Laboratory

(3)

Tianjin University

(3)

Univ Shenzhen Polytechnic

(3)

(3)

WAGO Verwaltungs

(3)

(3)

Xiamen Haichen Energy Sto

(3)

Xian University of Archit

(3)

Yunnan Electric Power Tes

(3)

Zhenjiang Klockner Moelle

(3)

(2)

AVIC Jonhon Optronic Tech

(2)

Advanced Micro Devices

(2)

Aichi Electric Co Ltd

(2)

(2)

Anhui Hechu New Energy Te

(2)

Anhui Jinma Electrical Te

(2)

Anhui Xinhu Canned Motor

(2)

Anya Electric Co Ltd

(2)

Aostar Information Techno

(2)

Aptiv Technologies AG

(2)

Attero Recycling Pvt Ltd

(2)

Avago Technologies Genera

(2)

Beijing Bevone Electric

(2)

Beijing Guangda Taixiang

(2)

Beijing HCRT Electrical E

(2)

Beijing Huaneng Xinrui Co

(2)

Beijing Huaruan Hengxin T

(2)

Beijing Institute of Tech

(2)

Beijing Jiaotong Universi

(2)

Beijing Langyin Tech Co L

(2)

Beijing Mxtronics Corp; B

(2)

Beijing Naura Magnetoelec

(2)

Beijing Shouxing Ancheng

(2)

Beijing Silihe Tech Co Lt

(2)

Beijing Yuanjie Tech Co L

(2)

Beijing Zhonghang Ruoyi E

(2)

CRRC Zhuzhou Electric

(2)

CSSC Jiujiang Jingda Tech

(2)

Cgn Inspection Tech Co Lt

(2)

Changchun Institute of Ap

(2)

Changchun Institute of Op

(2)

Changzhou Power Supply Br

(2)

Changzhou Tronly Advanced

(2)

Chengrui Electric Power T

(2)

China Electric Equipment

(2)

China Electric Power Rese

(2)

China North Engine Res In

(2)

China Soft Technology

(2)

China Southern Power Grid

(2)

China Southern Power Grid

(2)

China Three Gorges Univer

(2)

China Triumph Internation

(2)

China Yangtze Power

(2)

Chongqing Huadi Zihuan Te

(2)

Chongqing Tsingshan Indus

(2)

Chongqing University of P

(2)

Chongqing Xinhezong Power

(2)

Chunhua Kunlun Youjia Cab

(2)

(2)

Cirrus Logic Internationa

(2)

CommScope Technologies

(2)

Contemporary Amperex Futu

(2)

Contemporary Amperex Tech

(2)

Crrc Qishuyan Inst Co Ltd

(2)

Dalian Institute of Chemi

(2)

Dalian Polytechnic Univer

(2)

Dalian University of Tech

(2)

Datang Shantou New Energy

(2)

Delta Electronics, Shangh

(2)

Dongguan Kangxiang Electr

(2)

Donut Lab Dev Oue

(2)

Economic Res Inst State G

(2)

Economic Technology Res I

(2)

Electric Connector Techno

(2)

Electric Power Res Inst S

(2)

Electric Power Research I

(2)

Electric Power Scientific

(2)

Envision Energy

(2)

Fengniao Chuchong Shangqi

(2)

Foshan Ruifengneng Tech C

(2)

Fujian Institute of Resea

(2)

(2)

Fukuta Electric & Machine

(2)

Fuyang Power Supply Compa

(2)

Ganzhou Tianqi Cycle Envi

(2)

Garrett Transportation I

(2)

Gd Midea Air Conditioning

(2)

Goertek Beijing

(2)

(2)

Gospower Electric Guangdo

(2)

Gree Electric Appliances,

(2)

Guangdong Lihong Precisio

(2)

Guangdong New Energy Stor

(2)

Guangdong Omg Transmittin

(2)

Guangdong Qichuan Energy

(2)

Guangzhou Shengzhong Elec

(2)

Guizhou University

(2)

Hangzhou Zhongheng Electr

(2)

Hebei Sucheng Metal Produ

(2)

Hefei Boe Solar Tech Co L

(2)

Hefei Institutes of Physi

(2)

Heilongjiang Huixin Semic

(2)

Henan 9d Electric Tech Co

(2)

Henan Jiuyu Enpai Electri

(2)

Henan Polytechnic Univers

(2)

Henan Tong-Da Cable

(2)

Hewlett Packard Enterpris

(2)

Hohai University

(2)

(2)

Honeywell International

(2)

Hongzheng Energy Storage

(2)

Hoss Powertrain Solutions

(2)

Huadian Electric Power Re

(2)

Huaneng Chongqing Fengjie

(2)

Huaneng Jilin Power Gener

(2)

Huaneng Lancang River Hyd

(2)

Huaneng Nuclear Energy Te

(2)

Huayou New Energy Tech Qu

(2)

Hubei Bojin Electrical Co

(2)

Hubei Hengdong Electric P

(2)

Hubei Hongrun Hi Tech New

(2)

Hunan Sirong Intelligent

(2)

Inner Mongolia Beilian El

(2)

Inner Mongolia Daihai Ele

(2)

Innova Electronic Mat Co

(2)

International Business Ma

(2)

Jiangchai Holding Group C

(2)

Jiangmen Power Supply Bur

(2)

Jiangsu Huachen Transform

(2)

Jiangsu Huadian Tongzhou

(2)

Jiangsu Kaifeng New Energ

(2)

Jiangsu Linyang Energy Co

(2)

Jiangsu Power Design Inst

(2)

Jiangsu Shemar Electric

(2)

Jiangsu Yuanjian Cable

(2)

Jiangxi Hengda Hi Tech Co

(2)

Jiaxing Starpower Microel

(2)

Jieyang Power Supply Bure

(2)

Jinan University

(2)

Jincheng Nanjing Electrom

(2)

Jingzhou Power Supply Co

(2)

Jintai Cable Co Ltd

(2)

(2)

Kk Toshiba [jp]; Toshiba

(2)

Klaus Bruchmann Gmbh

(2)

Koninklijke Philips

(2)

Kunming University of Sci

(2)

(2)

(2)

Laixi Branch State Grid S

(2)

Lanzhou Power Supply Comp

(2)

(2)

Leling Power Supply Compa

(2)

Leviton Manufacturing

(2)

Lite-On Technology

(2)

Liu Fengyong; Yang Zhongs

(2)

Lixin County Power Supply

(2)

Liyang Tianmu Pilot Batte

(2)

(2)

Marketing Service Center

(2)

Marketing Service Center

(2)

Marketing Service Center

(2)

Mellanox Technologies

(2)

(2)

Microsoft Technology Lice

(2)

Midea Group, Shanghai; Mi

(2)

Mitsubishi Electric Build

(2)

(2)

NARI Technology

(2)

Nanchang Power Supply Bra

(2)

Nanjing Chiyongxing Intel

(2)

Nanjing Nanshu Digital In

(2)

Nanjing Vocational Univer

(2)

Nantong Dev Zone Shengyan

(2)

Nantong University

(2)

National University of De

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Nengxin Changzhou Electro

(2)

(2)

Ningbo Yongneng Power Ind

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Ningde Contemporary Futur

(2)

(2)

No 24 Research Institute

(2)

No 704 Research Institute

(2)

North China Electric Powe

(2)

Northeastern University

(2)

Northwestern Polytechnica

(2)

(2)

Nuokewei New Mat Jiangsu

(2)

(2)

Pepperl & Fuchs Se

(2)

Pingliang Power Supply Co

(2)

PowerChina Northwest Engi

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Powerchina Kunming Engine

(2)

Powerchina New Energy Gro

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Powerchina Zhongnan Engin

(2)

Prime Planet Energy & Sol

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Qidong Linkconn Electroni

(2)

Qingdao Huangdao Power Su

(2)

Qingdao Jimo Power Supply

(2)

Qingzhou Power Supply Co

(2)

Quanzhou Power Supply Com

(2)

Renesas Design UK

(2)

Research Institute China

(2)

RichWave Technology

(2)

(2)

SK On Co Ltd [kr]; SK Inn

(2)

SMA Solar Technology

(2)

Safran Electrical & Power

(2)

Samyang Corporation

(2)

Schneider Electric USA

(2)

Sensata Technologies

(2)

Shandong Guangda Line Equ

(2)

Shandong Juli Welding Co

(2)

Shandong Lukong Electric

(2)

Shandong Taikai Appliance

(2)

Shandong Zhengchen Polytr

(2)

Shanghai Belling Co Ltd

(2)

Shanghai Hanmai Electroni

(2)

Shanghai Investigation De

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Shanghai Liangxin Electri

(2)

Shanghai Newdon Tech Co L

(2)

Shanghai Noark Electric

(2)

Shanxi Taizhong Intellige

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Shennongjia Power Supply

(2)

Shenyang Shengheng Electr

(2)

Shenzhen Hithium Energy S

(2)

Shenzhen Ingenic Time Sem

(2)

Shenzhen Intelliwork Tech

(2)

Shenzhen Jiangji Ind Co L

(2)

Shenzhen Sunlord Electron

(2)

Shenzhen University

(2)

Shenzhen Zhicheng Yiyun T

(2)

Shizuishan Power Supply C

(2)

Sichuan University; Marke

(2)

Sichuan Yanyuan Huadian N

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Siemens Energy Global

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Sinohydro Bureau 9

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Sinoma Lithium Film Ningx

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Skyworks Solutions

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(2)

Southeast China Research

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Southern Power Grid Elect

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Southwest China Research

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Spintrol Electronic Tech

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State Grid Beijing Electr

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State Grid Co Ltd Special

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State Grid Fujian Integra

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State Grid Hebei Electric

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State Grid Henan Electric

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State Grid Jiangsu Electr

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State Grid Jiangsu Electr

(2)

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State Grid Jibei Electric

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State Grid Shanghai Munic

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Sumitomo Electric Industr

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Sungrow Power Supply

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Suzhou Eterphe Tech Co Lt

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Suzhou Yaofeng Electronic

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Suzhou Yuannao Intelligen

(2)

(2)

(2)

Taihang Nat Laboratory

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Telefonaktiebolaget LM Er

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Tianjin Zhonghuan Photovo

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Tianshui Railway Cable

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Tongding Interconnection

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Tonghua Power Supply Comp

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Tongji University

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Vernon Environmental Prot

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(2)

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WISDRI Engineering & Rese

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Wangjiang Power Supply Co

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Weichai Power; Weichai Ne

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Weifu High-Technology Gro

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Wenzhou Research Institut

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Wobben Properties

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(2)

Wuhan San Fran Electronic

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(2)

Wuxi Huipu Electronics Co

(2)

Wuxi University

(2)

Xi\'an Actionpower Electr

(2)

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Xi\'an University of Tech

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Xiamen Hongfa Electric Po

(2)

Xiamen Litai New Energy T

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Xiamen University

(2)

Xian Xd Cable Co Ltd; Chi

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Xinpai Tech Co Ltd

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Xinxiang Aviation Industr

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Xinyuan Qingcai Tech Beij

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Xuji Driescher Wegberg El

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Yanbian Power Supply Comp

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Yangtze Memory Technologi

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Yangzhou University

(2)

Yantai Power Supply Co Of

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Yunju Data Tech Shanghai

(2)

Yunnan Power Grid

(2)

Yunnan Power Grid; Electr

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Yunnan University

(2)

Zhanjiang Power Supply Bu

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Zhaodong Huaneng Thermal

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Zhejiang Benyi New Energy

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Zhejiang Casnovo Mat Co L

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Zhejiang Dun\'An Artifici

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Zhejiang Ruitan Digital E

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Zhejiang Univpower New En

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Zhejiang Youshan New Ener

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Zhengzhou Tongda Oxygen A

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Zhihui Valeo (Zhejiang) A

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Zuoyi Power Equipment Co

(2)

3d Shaanxi Battery Tech C

(1)

3peak Incorporated

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(1)

AECC Shenyang Liming Aero

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AEG Beijing Power Supply

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AGG Power Technology (Fuz

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ASMedia Technology

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ATEN International

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Aclara Technologies

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Advanced RISC Machines

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Al Cable Solutions Llp

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(1)

(1)

Alliance North America In

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(1)

(1)

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(1)

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(1)

(1)

Analytical Eng Inc

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(1)

(1)

Anhui Afulishe Intelligen

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(1)

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(1)

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(1)

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State Grid Shanghai Municipal Electrical Power and State Grid Shanghai Comprehensive Energy Service Submit Chinese Patent Application for Stability Analysis and Early Warning Metho..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- State Grid Shanghai Municipal Electrical Power and State Grid Shanghai Comprehensive Energy Service have submitted a patent application for Stability Analysis and Early Warning Method for Building Hydrogen-electricity Coupling Direct Current Micro-grid. This invention was developed by Dou Zhenlan, Lei Xing, Zh..

Huaneng Hubei New Energy Co Ltd and Xi'an Thermal Power Research Institute Submit Chinese Patent Application for Cnn-bigru Photovoltaic Power Generation Prediction Method and Devic..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Huaneng Hubei New Energy Co Ltd and Xi'an Thermal Power Research Institute have submitted a patent application for Cnn-bigru Photovoltaic Power Generation Prediction Method and Device Based on Clustering-decomposition. This invention was developed by Chen Feng, Du Jiaodan, Nie Junwei, Cao Chao, Liu Zhu, Liu Yu..

State Grid Gansu Electric Power Electric Power Research Institute and Lanzhou Power Supply Company of State Grid Gansu Electric Power Company Seek Patent for Intelligent Auxiliary ..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- State Grid Gansu Electric Power Electric Power Research Institute and Lanzhou Power Supply Company of State Grid Gansu Electric Power Company have sought patent for Intelligent Auxiliary System for Technical Supervision Work of Power Grid Equipment and Use Method. This invention was developed by Dai Kaiqing, Z..

Smart Dust Shanghai Communication Tech Co Ltd and Smart Dust Chengdu Tech Co Ltd Seek Patent for Control Circuit, Control System and Wiring Method

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Smart Dust Shanghai Communication Tech Co Ltd and Smart Dust Chengdu Tech Co Ltd have sought patent for Control Circuit, Control System and Wiring Method. This invention was developed by Huang Zejiang, Ding Wenqi, Zeng Pan and Gu Liang. The patent application number is CN202511420616 20250930. The patent pu..

Central South University and Hunan Geosun Hi Tech Co Ltd Apply for Patent on Environment Adaptive Artificial Source Electromagnetic Signal Construction Method and System

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Central South University and Hunan Geosun Hi Tech Co Ltd have applied Chinese patent for Environment Adaptive Artificial Source Electromagnetic Signal Construction Method and System. Wang Yongbing, Lee Je-jeon, Zhu Yunqi and Hu Yanfang developed it. The patent application number is CN202511583788 20251031. ..

Xian Xd Power Electronics Co Ltd and China XD Electric Submit Chinese Patent Application for Control and Protection Device Based on LVDS (low Voltage Differential Signaling) High-s..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Xian Xd Power Electronics Co Ltd and China XD Electric have submitted a patent application for Control and Protection Device Based on LVDS (low Voltage Differential Signaling) High-speed Communication Backboard and Case. This invention was developed by Guo Qi, Xu Bo, Wu Jiaqi, Zhang Fengcai, Lang Lang and Shi ..

Heilongjiang Electrical Instrument Engineering Tech Research Center Co Ltd and Harbin Electric Instrument Res Institute Co Ltd Submit Chinese Patent Application for Calibration Met..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Heilongjiang Electrical Instrument Engineering Tech Research Center Co Ltd and Harbin Electric Instrument Res Institute Co Ltd have submitted a patent application for Calibration Method and System of Current Transformer. This invention was developed by Zhang Chuang, Wang Hongbo, Zhao Yiming, Xu Heyao, Li Jiayi..

Ccteg Coal Mining Research Institute and Tiandi Science & Technology Submit Chinese Patent Application for Underground Anchor Rod Cable Drawing Test System and Test Method

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Ccteg Coal Mining Research Institute and Tiandi Science & Technology have submitted a patent application for Underground Anchor Rod Cable Drawing Test System and Test Method. This invention was developed by Zhang Zhen, Hou Biao, Wang Tao, Jiao Jiankang, Yang Hongzhi and Li Ming. The patent application numbe..

Guangdong Midea Kitchen & Bath Appliances Mfg Co Ltd and Wuhu Midea Kitchen & Bath Appliances Manufacturing Submit Chinese Patent Application for Water Inlet Assembly and Water Hea..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Guangdong Midea Kitchen & Bath Appliances Mfg Co Ltd and Wuhu Midea Kitchen & Bath Appliances Manufacturing have submitted a patent application for Water Inlet Assembly and Water Heater. This invention was developed by Jang Se-mi, Shen Yongbing, Zhou Liguo and Xin Sensen. The patent application number is CN..

Wang Miaohong and Wang Quanling Seek Patent for Solid-state Heat Storage Power Generation and Heat Supply System

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Wang Miaohong and Wang Quanling have sought patent for Solid-state Heat Storage Power Generation and Heat Supply System. This invention was developed by Wang Miaohong and Wang Quanling. The patent application number is CN202511551847 20251028. The patent publication number is CN121363763 (A). International ..

Xi'an Thermal Power Research Institute and Xi'an Xire Energy Saving Tech Co Ltd Submit Patent Application for Coal-fired Unit Low-carbon Optimization System Integrating Wind, Light..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Xi'an Thermal Power Research Institute and Xi'an Xire Energy Saving Tech Co Ltd have submitted a patent application for Coal-fired Unit Low-carbon Optimization System Integrating Wind, Light and Electric Heating Carbon Reduction. Lei Long, Gao Qing, Zhang Yalong, Hu Wenshuai, Zhang Zihan, Cheng Dongtao, Gao D..

Zhixing S&T Ltd and Zhixing FRP Reinforcement Nantong Co Ltd Apply for Patent on Tuned Mass Damper with Eddy Current Damping and Particle Damping and Adjustable Frequency Damping

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Zhixing S&T Ltd and Zhixing FRP Reinforcement Nantong Co Ltd have applied Chinese patent for Tuned Mass Damper with Eddy Current Damping and Particle Damping and Adjustable Frequency Damping. Li Xiaobo, Kong Weiming, Wang Jian and Fu Zhichun developed it. The patent application number is CN202511927611 2025..

Suzhou Samsung Electronics and Samsung Electronics Apply for Patent on Pop-up Structure and Electric Appliance

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Suzhou Samsung Electronics and Samsung Electronics have applied Chinese patent for Pop-up Structure and Electric Appliance. Jiang Pengpeng developed it. The patent application number is CN202410961776 20240717. The patent publication number is CN121363102 (A). International Patent Classification codes are D..

Ningde Contemporary Amperex Technology and Xiamen Times Res Institute Co Ltd Submit Chinese Patent Application for Water Electrolysis Device, Membrane Electrode and Preparation Met..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Ningde Contemporary Amperex Technology and Xiamen Times Res Institute Co Ltd have submitted a patent application for Water Electrolysis Device, Membrane Electrode and Preparation Method of Membrane Electrode. This invention was developed by Xia Xiwen, Ren Miaomiao and Wei Yimin. The patent application numbe..

Shandong Wuzhou Hexing Design Consulting Co Ltd and State Grid Shandong Electric Power Weifang Power Supply File Chinese Patent Application for Optical Cable Fault Rapid Positionin..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Shandong Wuzhou Hexing Design Consulting Co Ltd and State Grid Shandong Electric Power Weifang Power Supply have filed a patent application for Optical Cable Fault Rapid Positioning Method, System and Equipment. This invention was developed by Wei Changlin, Ju Ruobin, Zhang Junshan, Xin Baojiang, Zhang Shuai, ..

Guangdong Power Grid and Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd Apply for Patent on Coms-cs Hybrid Architecture Real-time Data Integration Method and Pla..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Guangdong Power Grid and Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd have applied Chinese patent for Coms-cs Hybrid Architecture Real-time Data Integration Method and Platform Oriented to Power Plant Power Supply Link and Electric Energy Storage System Monitoring. Guo Wenxin, Li Haobin, Z..

Wuhan San Fran Electronics and Wuhan Xiangming New Energy Tech Co Ltd Seek Patent for Self-adaptive Active Equalization Method, Device and System for Battery Management System

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Wuhan San Fran Electronics and Wuhan Xiangming New Energy Tech Co Ltd have sought patent for Self-adaptive Active Equalization Method, Device and System for Battery Management System. This invention was developed by Huang Wei, Wang Wei, Xiao Fei, Li Ning, Wang Yanfang, Huang Zeng and Xu Ben. The patent appl..

Chongqing Mas Sci & Tech Co Ltd and Chongqing Safety Tools Body Intelligent Robot Co Ltd Apply for Patent on Intrinsic Safety Power Supply Control Method for Explosion-proof Robot

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Chongqing Mas Sci & Tech Co Ltd and Chongqing Safety Tools Body Intelligent Robot Co Ltd have applied Chinese patent for Intrinsic Safety Power Supply Control Method for Explosion-proof Robot. Ju Linlin, Zhou Bo, Liu Hang, Liu Hong, Tian Wuping and Zhu Xianguo developed it. The patent application number is ..

Xuzhou Power Supply Branch State Grid Jiangsu Electric Power and State Grid Jiangsu Electric Power Co Ltd Seek Patent for Urban Power Distribution Network Medium-voltage Line Plann..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Xuzhou Power Supply Branch State Grid Jiangsu Electric Power and State Grid Jiangsu Electric Power Co Ltd have sought patent for Urban Power Distribution Network Medium-voltage Line Planning Method and System Considering Distributed Photovoltaic Consumption, Storage Medium and Equipment. This invention was dev..

Nanjing Linyang Power Tech Co Ltd and Jiangsu Linyang Energy Co Ltd Submit Patent Application for Demand Side Load Optimization Scheduling Method and System Based on Electricity Co..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Nanjing Linyang Power Tech Co Ltd and Jiangsu Linyang Energy Co Ltd have submitted a patent application for Demand Side Load Optimization Scheduling Method and System Based on Electricity Consumption Increment of Special Transformer User. Jiang Changxian, Lu Hanxi and Jiang Suhua developed the invention. Th..

China Southern Power Grid and Chongqing University Seek Patent for Emergency Control Method, Device, Equipment, Medium and Product of Asynchronous Subarea Power Grid

Electrical

| Tue 19 May 2026

Beijing, May 20 -- China Southern Power Grid and Chongqing University have sought patent for Emergency Control Method, Device, Equipment, Medium and Product of Asynchronous Subarea Power Grid. This invention was developed by Xie Huifan, Liu Chunxiao, Liu Hongtao, Xiao Yujun, Li Peng, Ouyang Jinxin and Huangfu Baixiang. The pa..

Zhejiang Lyukean Chemical Co Ltd and Zhejiang Huangma Tech Co Ltd Submit Chinese Patent Application for Diamond Wire Cutting Liquid and Preparation Method Thereof

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Zhejiang Lyukean Chemical Co Ltd and Zhejiang Huangma Tech Co Ltd have submitted a patent application for Diamond Wire Cutting Liquid and Preparation Method Thereof. This invention was developed by Yang Weiguang, Wang Weisong, Wang-ma Jishi, Ye Dafeng and Weng Guofeng. The patent application number is CN202..

Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences and China Faw Group Seek Patent for Chitin Derivative Binder and Application Thereof in All-so..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences and China Faw Group have sought patent for Chitin Derivative Binder and Application Thereof in All-solid-state Battery. This invention was developed by Cui Guanglei, Hu Lei, Dong Shanmu, Xue Zhuangzhuang, Zhai Ximin, Sun Huan..

Huayou New Energy Tech Quzhou Co Ltd and Zhejiang Huayou Cobalt Seek Patent for Composite Positive Electrode Material Precursor and Preparation Method Thereof, Positive Electrode A..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Huayou New Energy Tech Quzhou Co Ltd and Zhejiang Huayou Cobalt have sought patent for Composite Positive Electrode Material Precursor and Preparation Method Thereof, Positive Electrode Active Material and Battery. This invention was developed by Zhu Xiangdong, Liang Yuanyuan, Zhu Qiqi, Qiu Tian, Chen Huaqiang..

Jiangsu Xugong Guozhong Laboratory Technology and Xuzhou XCMG Mining Machinery Seek Patent for Unmanned Mine Card Battery Replacement Scheduling Method, Device and System, Medium a..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Jiangsu Xugong Guozhong Laboratory Technology and Xuzhou XCMG Mining Machinery have sought patent for Unmanned Mine Card Battery Replacement Scheduling Method, Device and System, Medium and Program Product. This invention was developed by Sun Yawen, Wang Wang and Tang Jianlin. The patent application number ..

Shanghai Ronghe Zhidian New Energy and Shanghai Qiyuanxin Power Technology Submit Chinese Patent Application for Dual-channel Expansion Battery Swap Station and Battery Swap Method

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Shanghai Ronghe Zhidian New Energy and Shanghai Qiyuanxin Power Technology have submitted a patent application for Dual-channel Expansion Battery Swap Station and Battery Swap Method. This invention was developed by Wang Shoukang, Ju Hyun, Zhang Chengfei, Dai Wei, Liu Jun, Shuan Zhu and Guo Peng. The patent..

Qidong Linkconn Electronics and Henan Qiande Precision Tech Co Ltd Apply for Patent on Negative Pressure Fixed Insert Connector Injection Molding Mold

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Qidong Linkconn Electronics and Henan Qiande Precision Tech Co Ltd have applied Chinese patent for Negative Pressure Fixed Insert Connector Injection Molding Mold. Yu Ningtao, Yang Meng and Zhang Wenjian developed it. The patent application number is CN202511923889 20251219. The patent publication number is..

Guangzhou Kinte Industrial and China Electric Institute Submit Chinese Patent Application for Torque Socket Spanner Adapting to Automation

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Guangzhou Kinte Industrial and China Electric Institute have submitted a patent application for Torque Socket Spanner Adapting to Automation. This invention was developed by Liao Min, Peng Wei, Wu Ang and Chen Hu. The patent application number is CN202511525934 20251024. The patent publication number is CN1..

Hyundai Motor Co and Kia Submit United States Patent Application for Device and Method for Charging Battery

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- Hyundai Motor Co and Kia have submitted a patent application for Device and Method for Charging Battery. This invention was developed by Kim Hyeon Myeong. The patent application number is US202519203791 20250509. The patent publication number is US20260135397 (A1). International Patent Classification cod..

Tarng Yu Enterprise Co Ltd and Dongguan Tarng Yu Electronics File United States Patent Application for Multi-piece Electrical Connector

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- Tarng Yu Enterprise Co Ltd and Dongguan Tarng Yu Electronics have filed a patent application for Multi-piece Electrical Connector. This invention was developed by Chen Ying-chung and Huang Mu-jung. The patent application number is US202519388028 20251113. The patent publication number is US20260135323 (A..

Tarng Yu Entpr Co Ltd and Dongguan Tarng Yu Electronics File United States Patent Application for Multi-piece Electrical Connector

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- Tarng Yu Entpr Co Ltd and Dongguan Tarng Yu Electronics have filed a patent application for Multi-piece Electrical Connector. This invention was developed by Chen Ying-chung and Huang Mu-jung. The patent application number is US202519387007 20251112. The patent publication number is US20260135322 (A1). I..

SK On Co Ltd and SK Innovation File United States Patent Application for Anode Active Material for Lithium Secondary Battery and Lithium Secondary Battery Including the Same

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- SK On Co Ltd and SK Innovation have filed a patent application for Anode Active Material for Lithium Secondary Battery and Lithium Secondary Battery Including the Same. This invention was developed by Kim Nak Won, Park Gwi Ok, Yu Do Ae and Choi Jae Young. The patent application number is US202519383758 2..

Kim Jong Eun and Cnp Solutions Co Ltd File United States Patent Application for Electrode Material Layer Composition Comprising Binder for Dry Process and Lithium Ion Battery Compr..

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- Kim Jong Eun and Cnp Solutions Co Ltd have filed a patent application for Electrode Material Layer Composition Comprising Binder for Dry Process and Lithium Ion Battery Comprising Same. This invention was developed by Kim Jong Eun, Suh Bo Won, Suh Kwang Suck and Park Jong Ho. The patent application numbe..

EVE Energy and EVE Power Battery Seek Patent for Battery Shell, Single Battery, Battery Pack and Power Utilization Device

Electrical

| Tue 19 May 2026

Beijing, May 20 -- EVE Energy and EVE Power Battery have sought patent for Battery Shell, Single Battery, Battery Pack and Power Utilization Device. This invention was developed by Zhang Songwei, Shu Kuanjin, Li Renbing, Wang Yawei and Li Yanting. The patent application number is CN202511534980 20251024. The patent publicatio..

Zhongqi Xinneng Tianjin Battery Tech Co Ltd and Electric Power Research Institute of State Grid Shandong Electric Power Submit Chinese Patent Application for Heat Management System..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Zhongqi Xinneng Tianjin Battery Tech Co Ltd and Electric Power Research Institute of State Grid Shandong Electric Power have submitted a patent application for Heat Management System and Method for Air-cooled Battery Pack. This invention was developed by Wang Qing, Yu Le, Shi Xiaoyan, Wang Xi, Qian Yanting, Xu..

Chn Energy Invest Group Co Ltd and Nat Inst Clean & Low Carbon Energy Submit Patent Application for Flow Battery Runner Plate Structure with Micro-runner and Application of Flow Ba..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Chn Energy Invest Group Co Ltd and Nat Inst Clean & Low Carbon Energy have submitted a patent application for Flow Battery Runner Plate Structure with Micro-runner and Application of Flow Battery Runner Plate Structure. Wang Shaoliang, Cui Shuangshuang, Zhang Qi and Wang Honggang developed the invention. Th..

Zhejiang Faf Electronics Co Ltd Submits Patent Application for Corrosion-resistant Low-voltage Insulator and Preparation Process Thereof

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Zhejiang Faf Electronics Co Ltd has submitted a patent application for Corrosion-resistant Low-voltage Insulator and Preparation Process Thereof. Xu Yingge, Yu Xueting, Huang Can, Zheng Dantian, Zheng Danxia and Shi Yuhang developed the invention. The patent application number is CN202511537592 20251027. Th..

Shandong Gaoya Insulator Co Ltd Submits Patent Application for Fettling Device and Fettling Method for Insulator Production

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Shandong Gaoya Insulator Co Ltd has submitted a patent application for Fettling Device and Fettling Method for Insulator Production. Meng Weiguo, Zhang Hongyan, Lyu Xiguang, Yang Luguang, Yao Xusheng, Wang Wei, Zhang Haihua, Cui Hao, Shao Shunyu and Li Junlong developed the invention. The patent application..

State Intellectual Property Office of China Publishes Suzhou Tongrun Intelligent Tech Co Ltd and Tengrui Power Technology Patent Application for Coil Winding Equipment

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has published Suzhou Tongrun Intelligent Tech Co Ltd and Tengrui Power Technology patent application for Coil Winding Equipment. The invention was developed by Zhao Peng and Feng Xiuyi. The patent application number is CN202511521187 20251023. The patent publicati..

Xiamen Huashu Electric Power Tech Co Ltd Submits Chinese Patent Application for Electric Pressing Plate and Installation and Control Method Thereof

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Xiamen Huashu Electric Power Tech Co Ltd has submitted a patent application for Electric Pressing Plate and Installation and Control Method Thereof. This invention was developed by Lee Moon-haeng, Li Qingbin, Li Pingchuan, Ma Peng, Lin Dong and Chen Xiaoshun. The patent application number is CN202511483185 ..

Shenzhen Hongyuan Prec Equipment Co Ltd Applies for Patent on Switch Assembling and Shaping Equipment

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Shenzhen Hongyuan Prec Equipment Co Ltd has applied Chinese patent for Switch Assembling and Shaping Equipment. Zhong Shaoyan developed it. The patent application number is CN202511866018 20251211. The patent publication number is CN121366823 (A). International Patent Classification code is H01H11/00. T..

Beijing ABB Low Voltage Electric Co Ltd Submits Patent Application for Electrical Device

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Beijing ABB Low Voltage Electric Co Ltd has submitted a patent application for Electrical Device. Qin Hongsheng, Du Pingmei and Jiang Junpeng developed the invention. The patent application number is CN202410972458 20240719. The patent publication number is CN121366837 (A). International Patent Classificati..

Shenzhen Ditai Photoelectric Co Ltd Submits Chinese Patent Application for Inverted Magnetron

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Shenzhen Ditai Photoelectric Co Ltd has submitted a patent application for Inverted Magnetron. This invention was developed by Song Jianming, Feng Cong and Hu Jie. The patent application number is CN20251184956 20250804. The patent publication number is CN121366841 (A). International Patent Classification c..

State Intellectual Property Office of China Releases Chengdu Xiwang New Energy Tech Co Ltd Patent Application for Battery Cell Module and Assembling Method Thereof

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has released Chengdu Xiwang New Energy Tech Co Ltd patent application for Battery Cell Module and Assembling Method Thereof. This invention was developed by Dong Jinping, Zuo Changjiang, Luo Jun, Hu Hailong and Wang Chao. The patent application number is CN2025115..

State Intellectual Property Office of China Receives Zhejiang Liwei Energy Technology Co Ltd Patent Application for Battery Diaphragm as Well as Preparation Method and Application ..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has received Zhejiang Liwei Energy Technology Co Ltd patent application for Battery Diaphragm as Well as Preparation Method and Application Thereof. Wei Kai and Wu Shengben developed the invention. The patent application number is CN202511343361 20250919. The pate..

Cangzhou Santie Electromechanical Equipment Co Ltd Applies for Patent on Power Distribution Cabinet with Remote Control Function

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Cangzhou Santie Electromechanical Equipment Co Ltd has applied Chinese patent for Power Distribution Cabinet with Remote Control Function. Liang Jinlin, Zhang Hui and Yang Shuqiang developed it. The patent application number is CN202511578385 20251031. The patent publication number is CN121367131 (A). Inter..

Hangzhou Naili Electrical Co Ltd Files Chinese Patent Application for Intensive Arrangement Structure of Intensive Bus Duct

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Hangzhou Naili Electrical Co Ltd has filed a patent application for Intensive Arrangement Structure of Intensive Bus Duct. This invention was developed by Guan Yinqia, Li Yi, Luo Ciwei, Ma Yingnuo, Luo Lanfeng and Lin Xianfeng. The patent application number is CN202511549138 20251028. The patent publication..

Shenzhen Ingenic Time Semiconductor Co Ltd Submits Chinese Patent Application for Low-side Overvoltage Protection Circuit

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Shenzhen Ingenic Time Semiconductor Co Ltd has submitted a patent application for Low-side Overvoltage Protection Circuit. This invention was developed by Su Yonghao. The patent application number is CN202410957860 20240717. The patent publication number is CN121367167 (A). International Patent Classificati..

Shenzhen Ingenic Time Semiconductor Co Ltd Submits Chinese Patent Application for Low-side Overvoltage Protection Circuit with Soft Start

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Shenzhen Ingenic Time Semiconductor Co Ltd has submitted a patent application for Low-side Overvoltage Protection Circuit with Soft Start. This invention was developed by Su Yonghao. The patent application number is CN202410957862 20240717. The patent publication number is CN121367168 (A). International Pat..

Quzhou Xinan Hydropower Dev Co Ltd Files Chinese Patent Application for Hydropower Station Agc Collaborative Optimization Method and Device Based on Deep Learning Load Prediction a..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Quzhou Xinan Hydropower Dev Co Ltd has filed a patent application for Hydropower Station Agc Collaborative Optimization Method and Device Based on Deep Learning Load Prediction and Model Prediction Control. This invention was developed by Yang Jie, Diao Qiankun, Liu Jian and Li Zhenhua. The patent applicati..

Nanjing Zeming New Energy Tech Co Ltd Submits Patent Application for Semi-normalized Electrical Load Regression Prediction Method and System

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Nanjing Zeming New Energy Tech Co Ltd has submitted a patent application for Semi-normalized Electrical Load Regression Prediction Method and System. Shan Yang, Han Dan and Zhang Mengnan developed the invention. The patent application number is CN202511893299 20251216. The patent publication number is CN121..

Yanbian Power Supply Company Of State Grid Jilinsheng Electric Power Supply Company Submits Patent Application for County Isolated Network Frequency Correction Control System Suppo..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Yanbian Power Supply Company Of State Grid Jilinsheng Electric Power Supply Company has submitted a patent application for County Isolated Network Frequency Correction Control System Supported by Multi-resource Cooperation. Zheng Qiangren, Zhang Zhiyi, Tang Haozhe, Zhang Xiaohua, Kong Yihui, Zhang Chao, Li Jia..

State Intellectual Property Office of China Publishes Shenzhen Junan Electrical Equipment Co Ltd Patent Application for Intelligent Collaborative Harmonic Suppression Method and Re..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has published Shenzhen Junan Electrical Equipment Co Ltd patent application for Intelligent Collaborative Harmonic Suppression Method and Related Equipment. The invention was developed by Qin Anbi, Chen Junqi, Zhao Qingshan, Chen Zeyang, Chen Yuyang and Qin Hailin. ..

State Grid Jilin Electric Power Supply Co Electric Power Res Inst Submits Chinese Patent Application for Method for Improving Flexibility of Hydrogen Production System Based on Mul..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Grid Jilin Electric Power Supply Co Electric Power Res Inst has submitted a patent application for Method for Improving Flexibility of Hydrogen Production System Based on Multi-source Collaboration and Self-adaptive Regulation and Control. This invention was developed by Li Dexin, Zhang Jiajun, Wang Jiar..

North China Electric Power University and Economic and Technology Research Institute State Grid Xinjiang Electric Power File Chinese Patent Application for Rural Microgrid Group Dy..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- North China Electric Power University and Economic and Technology Research Institute State Grid Xinjiang Electric Power have filed a patent application for Rural Microgrid Group Dynamic Optimization Method, System, Device, Medium and Product. This invention was developed by Chen Heng, Pan Peiyuan, Bian Jiayu, ..

Beijing Yuanjie Tech Co Ltd Submits Chinese Patent Application for Current Magnitude Intelligent Control Method and System Based on Large Model

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Beijing Yuanjie Tech Co Ltd has submitted a patent application for Current Magnitude Intelligent Control Method and System Based on Large Model. This invention was developed by Zhang Nan. The patent application number is CN202511315369 20250915. The patent publication number is CN121367225 (A). Internationa..

State Intellectual Property Office of China Releases Huaneng Lanzhou Thermoelectricity Co Ltd, Xi'an Thermal Power Research Institute and Huaneng Gansu Energy Dev Co Ltd Patent App..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has released Huaneng Lanzhou Thermoelectricity Co Ltd, Xi'an Thermal Power Research Institute and Huaneng Gansu Energy Dev Co Ltd patent application for Flywheel Direct-driven Cogeneration Unit Dynamic Adjusting System and Control Method Thereof. This invention was d..

Economic Technology Res Inst State Grid Gansu Electric Power Co Applies for Patent on Doubly-fed Fan Vsc-hvdc Subsynchronous Oscillation Robust Integral Predefined Time Sliding Mod..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Economic Technology Res Inst State Grid Gansu Electric Power Co has applied Chinese patent for Doubly-fed Fan Vsc-hvdc Subsynchronous Oscillation Robust Integral Predefined Time Sliding Mode Control Method. He Yalan, Cao Zhe, Yang Dezhou, Ma Meiling and Xiong Linyun developed it. The patent application numb..

State Intellectual Property Office of China Publishes Tianjin Dibohairong Electric Tech Co Ltd Patent Application for Energy Storage Cabinet Charging Method Based on Remote Monitor..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has published Tianjin Dibohairong Electric Tech Co Ltd patent application for Energy Storage Cabinet Charging Method Based on Remote Monitoring. The invention was developed by Shen Chuanfei. The patent application number is CN202511457637 20251013. The patent publ..

Langfang Power Supply Co State Grid Jibei Electric Power Co Ltd and State Grid Corporation of China Submit Patent Application for Switch Cabinet Remote Control Opening and Closing ..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Langfang Power Supply Co State Grid Jibei Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for Switch Cabinet Remote Control Opening and Closing Control Method and Device. Yang Xu, Ma Liang, Zhao Yajing, Jia Tao, Du Jianhai, Gou Lei, Ding Aifu, Zhang Hui, Jiang Wenx..

State Intellectual Property Office of China Publishes Jiangsu Shangqi Group Co Ltd and Ulvac Tianma Motor Jingjiang Co Ltd Patent Application for Self-starting Low-speed Oxygenatio..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has published Jiangsu Shangqi Group Co Ltd and Ulvac Tianma Motor Jingjiang Co Ltd patent application for Self-starting Low-speed Oxygenation Pump Motor. The invention was developed by Chang Guobin, Yin Guangyu, Xu Zhaoming and He Jie. The patent application numbe..

State Intellectual Property Office of China Releases Wuxi Hongba Electromechanical Co Ltd Patent Application for Electric Push Cylinder

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has released Wuxi Hongba Electromechanical Co Ltd patent application for Electric Push Cylinder. This invention was developed by Sun Zijun and Lu Qin. The patent application number is CN202511570023 20251030. The patent publication number is CN121367362 (A). Inter..

State Intellectual Property Office of China Publishes Changzhou Mingteng Precision Tech Co Ltd Patent Application for Motor Stator Processing Equipment

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has published Changzhou Mingteng Precision Tech Co Ltd patent application for Motor Stator Processing Equipment. The invention was developed by Wang Yunxiang, Chen Zhihua, Lu Huizhong and Zhu Yuanqing. The patent application number is CN202511829980 20251205. The ..

Linghu Intelligent Shenzhen Co Ltd Submits Chinese Patent Application for Motor Stator Automatic Nailing Line Body and Automatic Nailing Process Thereof

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Linghu Intelligent Shenzhen Co Ltd has submitted a patent application for Motor Stator Automatic Nailing Line Body and Automatic Nailing Process Thereof. This invention was developed by Cheng Zhiqiang, Shi Shun, Shan Xingyi and Tang Min. The patent application number is CN202511942379 20251222. The patent p..

Shenzhen Antaixin Intelligent Mfg Co Ltd Applies for Patent on Motor Positive and Negative Rotation Driving Circuit and System

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Shenzhen Antaixin Intelligent Mfg Co Ltd has applied Chinese patent for Motor Positive and Negative Rotation Driving Circuit and System. Xie Yizong developed it. The patent application number is CN202511330738 20250917. The patent publication number is CN121367423 (A). International Patent Classification co..

State Intellectual Property Office of China Receives Shenzhen Chaoyuewang Tech Co Ltd Patent Application for Self-adaptive Brushless Motor Control Method and System

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has received Shenzhen Chaoyuewang Tech Co Ltd patent application for Self-adaptive Brushless Motor Control Method and System. Tan Zhiwei and Lin Chengliang developed the invention. The patent application number is CN202511723848 20251122. The patent publication nu..

Shenzhen Weici Intelligent Tech Co Ltd Submits Chinese Patent Application for Control Method for Motor Controller and Motor Controller

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Shenzhen Weici Intelligent Tech Co Ltd has submitted a patent application for Control Method for Motor Controller and Motor Controller. This invention was developed by Li Linglin and Zhu Zhenchi. The patent application number is CN202511950209 20251223. The patent publication number is CN121367430 (A). Inte..

State Intellectual Property Office of China Receives Wuxi Institute of Inspection and Testing Wuxi Institute of Metrology and Testing Wuxi Fiber Inspection Center and Wuxi Sine Pow..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has received Wuxi Institute of Inspection and Testing Wuxi Institute of Metrology and Testing Wuxi Fiber Inspection Center and Wuxi Sine Power Tech Co Ltd patent application for Motor Control Device and Method. Liu Jinghua, Bu Yanzhu, Gu Chunqing, Wu Mengtao, Chen Ke..

State Intellectual Property Office of China Receives Faac SpA Patent Application for Power Supply System for Three-phase Brushless Motor

Electrical

| Tue 19 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has received Faac SpA patent application for Power Supply System for Three-phase Brushless Motor. Turchetti Claudio developed the invention. The patent application number is CN202510952342 20250710. The patent publication number is CN121367435 (A). International P..

State Intellectual Property Office of China Receives Hubei Siji Tech Co Ltd and State Grid Hubei Electric Power Co Ltd Information and Communication Company and Wuhan Power Supply ..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has received Hubei Siji Tech Co Ltd and State Grid Hubei Electric Power Co Ltd Information and Communication Company and Wuhan Power Supply Co of State Grid Hubei Electric Power Co patent application for Energy Collaborative Scheduling Optimization Method and System...

Wuhan Branch Of China Electric Power Res Institute Co Ltd, Big Data Center State Grid Corp and Information and Communication Branch State Grid Zhejiang Electric Power Co Ltd Submit..

Electrical

| Tue 19 May 2026

Beijing, May 20 -- Wuhan Branch Of China Electric Power Res Institute Co Ltd, Big Data Center State Grid Corp and Information and Communication Branch State Grid Zhejiang Electric Power Co Ltd have submitted a patent application for Power Sample Set Self-construction Method and Device Based on Cross-modal Retrieval. Wu Huaxi, Fu..

Noja Power Switchgear Pty Ltd Submits United States Patent Application for Manual Operation Assembly

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- Noja Power Switchgear Pty Ltd has submitted a patent application for Manual Operation Assembly. This invention was developed by Tortian Joni, Ortega Mariano, Vigar Angelica Maree, Dart David, Gilroy Mark Ashley and Kemp Joshua David. The patent application number is US202319120089 20231010. The patent pu..

Groon Co Ltd Submits United States Patent Application for Electron Generation Apparatus

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- Groon Co Ltd has submitted a patent application for Electron Generation Apparatus. This invention was developed by Lee In Ho, Hong Young Pyo, Lee Tae Hun, Park Ji Young, Ryu Seon Hwa, Bae Tae Yeol and Yoo Jin Gwang. The patent application number is US202519244132 20250620. The patent publication number i..

U.S. Patent and Trademark Office Releases Fukuta Electric & Machinery Co Ltd Patent Application for Modular Hairpin Winding and Stator Structure

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- U.S. Patent and Trademark Office has released Fukuta Electric & Machinery Co Ltd patent application for Modular Hairpin Winding and Stator Structure. This invention was developed by Chang Chin-feng, Chu Chih-meng, Chang Chen-hui and Chen Chien-hsun. The patent application number is US202418947406 2024111..

Rev Robotics LLC Applies for Patent on Modular Motor and Controller Assembly

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- Rev Robotics LLC has applied United States patent for Modular Motor and Controller Assembly. Needel Gregory, Yanoshak David, Deyoe Orion, Lima Francisco, Lima Marcos, Dewa Jerray, Andrews Noah, Abellera Jan-felix, Aguinaga Freddy, Norris Landry and Rudy Aidan developed it. The patent application number i..

U.S. Patent and Trademark Office Publishes Lim Sung Ryong Patent Application for Switched Reluctance Motor Comprising Permanent Magnets

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- U.S. Patent and Trademark Office has published Lim Sung Ryong patent application for Switched Reluctance Motor Comprising Permanent Magnets. The patent application number is US202319120701 20231012. The patent publication number is US20260135453 (A1). International Patent Classification code is H02K19/0..

U.S. Patent and Trademark Office Releases Toshiba and Toshiba Energy Systems & Solutions Patent Application for Voltage Control Method

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- U.S. Patent and Trademark Office has released Toshiba and Toshiba Energy Systems & Solutions patent application for Voltage Control Method. This invention was developed by Kanamura Shohei and Fujimaki Takuro. The patent application number is US202519276916 20250722. The patent publication number is US202..

New Hydrogen IP LLC Submits Patent Application for Mechanical Reinforcement System for an Electrolyzer Cell and Method of Using the Same

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- New Hydrogen IP LLC has submitted a patent application for Mechanical Reinforcement System for an Electrolyzer Cell and Method of Using the Same. Alaefour Ibrahim, Joos Nathaniel Ian, Sinanan Anson, Mani Murugan Ganesh Raj, Thirunavukkarasu Naveen Prakash, Agarwal Kushagra, Arif Taib, Sehrawat Abhimanyu and..

SK On Co Ltd and Industry-Academy Cooperation Foundation of Sejong University File United States Patent Application for Electrode Separation Method and Separation System

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- SK On Co Ltd and Industry-Academy Cooperation Foundation of Sejong University have filed a patent application for Electrode Separation Method and Separation System. This invention was developed by Kim Chan Ho, Noh Hyung Joo, Son Byoung Ki, Kwon Kyung Jung, Han Gi Gap and Jeong Hui Su. The patent applicat..

Heaton Jennifer Cody Files United States Patent Application for Hands-free Electrostatic Spray Device

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- Heaton Jennifer Cody has filed a patent application for Hands-free Electrostatic Spray Device. The patent application number is US202619443761 20260108. The patent publication number is US20260131338 (A1). International Patent Classification codes are B05B5/03 and B05B5/16. Cooperative Patent Classificat..

Nhv Corp Submits Patent Application for Electron Beam Irradiation Device

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- Nhv Corp has submitted a patent application for Electron Beam Irradiation Device. Nagai Masahiro and Kimura Toshio developed the invention. The patent application number is US202218715105 20221205. The patent publication number is US20260135014 (A1). International Patent Classification codes are G21K5/04..

U.S. Patent and Trademark Office Receives Ts Conductor Corp Patent Application for Systems and Methods for Tracing Composite Conductors

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- U.S. Patent and Trademark Office has received Ts Conductor Corp patent application for Systems and Methods for Tracing Composite Conductors. Blakeman Chris and Masini Massimo developed the invention. The patent application number is US202519381304 20251106. The patent publication number is US20260135017 ..

Tko Tech Pte Ltd Applies for Patent on Electric Outboard Motor

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- Tko Tech Pte Ltd has applied United States patent for Electric Outboard Motor. He Xin-ping Daniel, Lew Jian-cheng, Yeoh Chong Yeow Alvin, Chen Wei, Zou Yutao and Kleinschmidt Rodney Christopher developed it. The patent application number is US202519381819 20251106. The patent publication number is US2026..

U.S. Patent and Trademark Office Publishes Massachusetts Inst Of Technology and Eindhoven Univ Of Technology Patent Application for Carbon Electrodes with Spatial Gradients in Poro..

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- U.S. Patent and Trademark Office has published Massachusetts Inst Of Technology and Eindhoven Univ Of Technology patent application for Carbon Electrodes with Spatial Gradients in Porosity for High-power Redox Flow Batteries. The invention was developed by Brushett Fikile, Wan Charles Tai-chieh, Forner-cuen..

Hayward Ind Inc Submits Patent Application for Power Supplies for Pool and Spa Equipment

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- Hayward Ind Inc has submitted a patent application for Power Supplies for Pool and Spa Equipment. Potucek Kevin L, Willis Dennis, Sumonthee Jirawat (jeffrey), Renaud Benoit J, Philhower Douglas H, Forsythe Patrick J and Normyle William M developed the invention. The patent application number is US2026194..

U.S. Patent and Trademark Office Publishes Hyosung Goodsprings Inc Patent Application for Mechanical Reverse Rotation Prevention Device for Canned Motor Pump

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- U.S. Patent and Trademark Office has published Hyosung Goodsprings Inc patent application for Mechanical Reverse Rotation Prevention Device for Canned Motor Pump. The invention was developed by Jung Jae Won, Kim Hyeong Hoon, Kim Jong Bum and Kim Hyeon Sig. The patent application number is US202519032492 ..

U.S. Patent and Trademark Office Receives Spade Steven David Patent Application for Automatic Activation of Electronic Optic

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- U.S. Patent and Trademark Office has received Spade Steven David patent application for Automatic Activation of Electronic Optic. The patent application number is US202619445124 20260109. The patent publication number is US20260133011 (A1). International Patent Classification code is F41G3/06. Cooperati..

U.S. Patent and Trademark Office Publishes Pengfei Lu Patent Application for Electrical Signal Communication Platform for Mimicking Cardiomyocyte Clusters

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- U.S. Patent and Trademark Office has published Pengfei Lu patent application for Electrical Signal Communication Platform for Mimicking Cardiomyocyte Clusters. The invention was developed by Lu Pengfei, Xu Ping, Hu Fuqiang, Zhao Yongqiang, Wang Ziwei and Zhang Hang. The patent application number is US202..

U.S. Patent and Trademark Office Publishes Osensa Innovations Corp Patent Application for System for Detecting a Partial Discharge and a Method of Operating Thereof

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- U.S. Patent and Trademark Office has published Osensa Innovations Corp patent application for System for Detecting a Partial Discharge and a Method of Operating Thereof. The invention was developed by Andle Jeffrey Charles, Rizun Peter and James Daryl G. The patent application number is US202519199250 20..

Li Chengli Files United States Patent Application for Power Supply Device

Electrical

| Tue 19 May 2026

Alexandria, May 20 -- Li Chengli has filed a patent application for Power Supply Device. The patent application number is US202519011401 20250106. The patent publication number is US20260136479 (A1). International Patent Classification code is H05K5/02. Cooperative Patent Classification code is H05K5/0217 (US). According..

Metapwr Electronics Co Ltd Files United States Patent Application for Power Supply Module

Electrical

| Wed 20 May 2026

Alexandria, May 20 -- Metapwr Electronics Co Ltd has filed a patent application for Power Supply Module. This invention was developed by Hong Shouyu, Liu Hongxiu, Xin Xiaoni, Zhang Mingzhun and Zeng Jianhong. The patent application number is US202519389026 20251114. The patent publication number is US20260136944 (A1). Interna..

At & S Austria Tech & Systemtechnik AG Applies for Patent on Component Carrier with Embedded Trace Having Lateral Walls Slanted Inwardly Beginning from an Exterior Surface and Havi..

Electrical

| Wed 20 May 2026

Alexandria, May 20 -- At & S Austria Tech & Systemtechnik AG has applied United States patent for Component Carrier with Embedded Trace Having Lateral Walls Slanted Inwardly Beginning from an Exterior Surface and Having an Opposing Rounded Edge. Steinberger Anke and Hausberger Vera developed it. The patent application number ..

State Intellectual Property Office of China Releases Jiangxi Sanyi Renewable Resources Utilization Co Ltd Patent Application for Method for Recovering Valuable Metal from Waste Lit..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has released Jiangxi Sanyi Renewable Resources Utilization Co Ltd patent application for Method for Recovering Valuable Metal from Waste Lithium Ion Battery Positive Electrode Material. This invention was developed by Liu Xiaojian. The patent application number is..

State Intellectual Property Office of China Receives Cangzhou Risun Chemical Co Ltd Patent Application for Molten Salt and Application Thereof, and Recovery Method of Waste Lithium..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has received Cangzhou Risun Chemical Co Ltd patent application for Molten Salt and Application Thereof, and Recovery Method of Waste Lithium Battery Positive Electrode Material. Cao Shiwei, Lu Feng, Yang Lu, Jiang Lizhong, Mai, Wang Jiajun, Cao Tengliang, Xing Yan, L..

State Intellectual Property Office of China Receives CEEC Shanxi Electric Power Construction and Shanxi Dianjian Huading Mech Engineering Co Ltd Patent Application for Fan Bolt Loo..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has received CEEC Shanxi Electric Power Construction and Shanxi Dianjian Huading Mech Engineering Co Ltd patent application for Fan Bolt Looseness Monitoring Device. Yang Xianfu, Wei Yong, Guo Rongyun, Zhang Xiaolin, Yu Xinyu, Li Peiyu and Yang Dong developed the inv..

Inner Mongolia Daihai Electric Power Generation Co Ltd Submits Chinese Patent Application for Method and System for Reducing Influence of Air Leakage of Cold End of Air Pre-heater ..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Inner Mongolia Daihai Electric Power Generation Co Ltd has submitted a patent application for Method and System for Reducing Influence of Air Leakage of Cold End of Air Pre-heater on Downstream Low-temperature Economizer. This invention was developed by Yu Peidong, Xiao Geyuan, Jiang Yongkuan, Bai Yonggang, Wa..

Taizhou Bairui Electronic Tech Co Ltd Submits Patent Application for Drying Equipment for Inductor Production

Electrical

| Wed 20 May 2026

Beijing, May 20 -- Taizhou Bairui Electronic Tech Co Ltd has submitted a patent application for Drying Equipment for Inductor Production. Jiang Xiaojun, Nie Xiangxiang and Wei Fengxu developed the invention. The patent application number is CN202511853345 20251210. The patent publication number is CN121363848 (A). Internation..

State Intellectual Property Office of China Releases Electric Power Res Institute State Grid Shanxi Electric Power Co Ltd Patent Application for Electric Heat Exchange Equipment an..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has released Electric Power Res Institute State Grid Shanxi Electric Power Co Ltd patent application for Electric Heat Exchange Equipment and Control Method Thereof. This invention was developed by Liu Zhongyuan, Liu Zhibing, Wu Xiaojun, Gao Yibin, Bai Zhigang, Liang..

State Intellectual Property Office of China Publishes Electric Power Research Institute, Zhengzhou University and Surveying Mapping And Geo Information Inst Henan Bureau Of Geo Exp..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has published Electric Power Research Institute, Zhengzhou University and Surveying Mapping And Geo Information Inst Henan Bureau Of Geo Exploration & Mineral Development patent application for Method for Analyzing Time-varying Stability of Side Slope of Power Transm..

State Intellectual Property Office of China Releases State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power and China Electric Power Research Institute Pa..

Electrical

| Wed 20 May 2026

Beijing, May 20 -- State Intellectual Property Office of China has released State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power and China Electric Power Research Institute patent application for Simulation Method, Device and Equipment of Flexible Excitation Device and Storage Medium. This invention w..

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