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14:21:30 Fri 08 May 2026

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(12)

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(11)

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(10)

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(10)

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(10)

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(9)

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(8)

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(8)

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(8)

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(7)

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(7)

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(7)

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(7)

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(7)

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(7)

(7)

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(7)

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(7)

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(7)

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(7)

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(6)

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(6)

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(6)

(6)

(6)

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(6)

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(5)

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(5)

(5)

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(5)

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(5)

(5)

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(5)

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(5)

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(4)

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(4)

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(4)

(4)

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(4)

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(4)

(4)

(4)

(4)

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(4)

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(4)

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(4)

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(4)

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(4)

Yanshan University

(4)

AVIC Jonhon Optronic Tech

(3)

Advanced RISC Machines

(3)

(3)

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(3)

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(3)

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(3)

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(3)

(3)

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(3)

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(3)

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(3)

Cngr Advanced Mat Co Ltd;

(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)

East China Branch of Stat

(3)

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(3)

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(3)

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(3)

Foshan Power Supply Burea

(3)

Guangdong Midea Kitchen &

(3)

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(3)

Hangzhou Zhongheng Electr

(3)

Harbin Institute of Techn

(3)

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(3)

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(3)

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(3)

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(3)

Microsoft Technology Lice

(3)

(3)

(3)

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(3)

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(3)

(3)

(3)

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(3)

Pingyi County Power Suppl

(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)

South China University of

(3)

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(3)

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(3)

(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)

Xidian University

(3)

Yangtze Optical Fibre and

(3)

Zhejiang CHINT Electric A

(3)

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(3)

(2)

ATEN International

(2)

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(2)

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(2)

Anhui Chaodian New Energy

(2)

Ansaldo Nucleare Spa [it]

(2)

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(2)

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(2)

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(2)

Baotou Iron and Steel Gro

(2)

Beijing Aobang New Mat Co

(2)

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(2)

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(2)

Beijing University

(2)

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(2)

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(2)

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(2)

(2)

CRRC Zhuzhou Electric

(2)

(2)

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(2)

Changjiang Institute of S

(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)

China Academy of Space Te

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(2)

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China First Metallurgical

(2)

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(2)

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(2)

China Southern Power Grid

(2)

(2)

China University of Geosc

(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)

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(2)

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Delta Electronics Thailan

(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)

Dongguan Readona Tech Co

(2)

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(2)

Dubai Aluminium Pjsc

(2)

Ebm Papst Mulfingen Gmbh

(2)

Economic Tech Research In

(2)

Electric Power Dispatchin

(2)

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(2)

Electric Power Res Inst G

(2)

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(2)

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(2)

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(2)

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(2)

Envision Power Tech Jiang

(2)

(2)

(2)

Feice Explosion Proof Ele

(2)

Ford Global Technology

(2)

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(2)

(2)

Fudan University

(2)

(2)

Fujian Yixing Electric Po

(2)

(2)

Ganzhou Power Supply Bran

(2)

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(2)

(2)

Gem Co Ltd [cn]; Gem Shen

(2)

Ginlong Technologies

(2)

Green Energy Huichong Dig

(2)

GuangZhou Institute of En

(2)

Guangdong Midea Kitchen A

(2)

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(2)

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(2)

Guangdong Power Grid Co L

(2)

Guangdong Power Grid Co L

(2)

Guangdong Shanhu Cable Co

(2)

Guangdong Vanward New Ele

(2)

Guangdong Xinyueneng Semi

(2)

Guodian Power Dalian Zhua

(2)

Guohua Energy Investment;

(2)

Handan Power Supply Branc

(2)

Hangzhou Electric Power D

(2)

Harbin University of Scie

(2)

Hebei Minhui Electrical E

(2)

Hebi Haichang Intelligent

(2)

Hefei Institutes of Physi

(2)

Henan Dingli Tower Co Ltd

(2)

Hohai University

(2)

Huadian Laizhou Power Gen

(2)

(2)

Huaneng Clean Energy Res

(2)

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(2)

Huaneng Gangu Power Gener

(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)

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(2)

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(2)

Huatian Nanjing Engineeri

(2)

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(2)

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(2)

Huizhou Liwei Electronic

(2)

Hunan Changyuan Lico New

(2)

Hunan Nake New Mat Co Ltd

(2)

Hunan University of Scien

(2)

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(2)

Hunan Zhongwei New Hydrog

(2)

(2)

Inner Mongolia University

(2)

Institute of Microelectro

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(2)

Jiangsu Fangtian Power Te

(2)

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(2)

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(2)

Jiangsu Solidepu Semicond

(2)

Jiangsu University of Sci

(2)

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Jianye Cable Group Co Ltd

(2)

JoulWatt Technology

(2)

Jubian Xinneng Anhui Co L

(2)

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(2)

Kang Ming Ind Co Ltd

(2)

Kunming University of Sci

(2)

Kunshan Drafox Ind Automa

(2)

(2)

(2)

Lansus Technologies

(2)

Lianhong Weilan Jiangsu N

(2)

Lianshan Power Supply Com

(2)

Liaocheng Power Supply of

(2)

Lisen Noco Company

(2)

Liupanshan Labs

(2)

Lutron Electronics Co

(2)

Marketing Service Center

(2)

(2)

(2)

NARI Relays Electric; Nan

(2)

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(2)

Nanjing Guodian Nanzi Val

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Nanjing Normal University

(2)

Nanjing Power Supply Bran

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(2)

Nanpeng Electric Group Co

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(2)

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(2)

National University of De

(2)

(2)

Ningbo Bull Low Voltage E

(2)

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Ningde Contemporary Amper

(2)

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(2)

Ningyang Power Supply Com

(2)

Nippon Thermostat Kk

(2)

No 723 Research Institute

(2)

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(2)

Northwest Branch Of State

(2)

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(2)

Ocean University China

(2)

(2)

Ordos City Mengtai Alumin

(2)

Oupiin Electronic (Kunsha

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(2)

Ping An Technology, Shenz

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Power Supply Service Mana

(2)

Powerchina Chengdu Engine

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Powerchina Fujian Electri

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(2)

Qingdao University

(2)

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(2)

(2)

Qujing Power Supply Burea

(2)

(2)

SK On Co Ltd [kr]; Nation

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Safran Electrical & Power

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Safran Helicopter Engines

(2)

Schaeffler Technologies A

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Shaanxi Aero Electric Co

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Shaanxi Yihua Electric

(2)

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(2)

Shandong Haihua Group; Sh

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Shandong Inspur Smart Ene

(2)

Shanghai Institute of Spa

(2)

Shanghai Pinggao Tianling

(2)

Shanghai Top Motor

(2)

Shantou High Tech Zone Ao

(2)

Shanxi University

(2)

Shaoguan Power Supply Bur

(2)

(2)

Shenyang University of Te

(2)

Shenzhen Huayuanda Tech C

(2)

Shenzhen Poweroak New Ene

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Shenzhen Weifang Energy T

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Shinko Electric Industrie

(2)

Sichuan Energy Constructi

(2)

Silicon Laboratories

(2)

Skyworks Solutions

(2)

Smarter Micro Electronics

(2)

Southern Power Grid Elect

(2)

Spal Automotive Srl

(2)

State Grid Anhui Electric

(2)

State Grid Qinghai Electr

(2)

State Grid Xinjiang, Elec

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State Grid Zhejiang Elect

(2)

Syensqo Specialty Polymer

(2)

TBEA Deyang Cable Stock

(2)

(2)

Taizi New Energy Tech Gua

(2)

Temper Transf Changzhou C

(2)

Three Gorges High-Tech In

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Tianchang Runyuan Metal P

(2)

Tianjin Bamo Technology;

(2)

Tianjin Jinhang Institute

(2)

Tianjin Polytechnic Unive

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Tianjin University

(2)

Tianneng Battery Group Ji

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Tianshui 749 Electronic C

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Tongji University

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Tongyu Branch Of Huaneng

(2)

Vivo Mobile Communication

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(2)

Weichai Power; Weichai Ne

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(2)

Wuhan Chuneng New Energy

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Wuhan Silicon Integrated

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Wuzhi Power Supply Compan

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Xi\'an Institute of Optic

(2)

Xi\'an Thermal Power Rese

(2)

Xi\'an XD Transformer; Ch

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Xian Aviation Inst Comput

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Xiangtan University

(2)

Xinjiang Ba Yi Iron & Ste

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Yangzhou University

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Yantai Dongfang Wisdom El

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Yueqing Jinlong Electroni

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Zhejiang Gexin Electric

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Zhejiang Leiting Electric

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Zhejiang Shangneng Boiler

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Zhejiang Youshan New Ener

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Zhixin Control System Co

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Zhongchuang Xinhang New E

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Zhongchuang Yake Beisi Hu

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Zhongshan Junye Jiaante E

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Zhuhai Power Supply Burea

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Zhuhai Qingrun Tech Co Lt

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Zibo Power Supply Co Stat

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Zoomlion Heavy Industry S

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24M Technologies; Nationa

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58th Research Institute o

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718th Research Institute

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8030 Electrical Tech Co L

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A Raymond & Cie

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AAC Microtech, Changzhou

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AECC Sichuan Gas Turbine

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AFL Telecommunications

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(1)

ASM International Holding

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Accuenergy China Inc

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(1)

Alnan Aluminium

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(1)

Altay Power Company of St

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Aluma Energy Inc

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American Axle & Manufactu

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Amlogic (Shanghai)

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Amphenol Assembletech, Xi

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Amphenol Cable And Interc

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Anbang Electric Group Co

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Anderson Power Products

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Anhui Chengwei Fire Safet

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Anhui Feima Cable Co Ltd

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Anhui Haodong Optoelectro

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Anhui Huanrui Electrother

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Anhui Huanyang Zhongxing

(1)

Anhui Huarui Electric Co

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Anhui Huasai Energy Tech

(1)

Anhui Huayu Cable Group

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Anhui Institute of Inform

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Anhui Jiyuan Software; St

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Anhui Lishi New Energy De

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Anhui Mangke Education Te

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Anhui Normal University;

(1)

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Anhui Polytechnic Univers

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Anhui University

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Anhui University of Scien

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Anhui University of Techn

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Anhui Wanhao Engineering

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Anhui Xicheng Tech Co Ltd

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Anhui Xinfu New Energy Te

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Anhui Yongjie Copper Co L

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Aristotle Univ Of Thessal

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Baotou Yuntao Machinery M

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Bartbelt Co Ltd

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Jiangsu Jiuzhi Motor Tech Co Ltd Submits Chinese Patent Application for Performance Simulation Method, System and Equipment of Synchronous Motor and Medium

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Jiangsu Jiuzhi Motor Tech Co Ltd has submitted a patent application for Performance Simulation Method, System and Equipment of Synchronous Motor and Medium. This invention was developed by Tao Feng, Weng Weihan, Tan Haijun, Yao Chao, Fan Deliang, Yu Chenkai and Sun Qi. The patent application number is CN2025..

The Hong Kong University of Science and Technology (Guangzhou) and Guangdong Midea Electric Appliances Co Ltd Submit Chinese Patent Application for Simulation Method and System of ..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- The Hong Kong University of Science and Technology (Guangzhou) and Guangdong Midea Electric Appliances Co Ltd have submitted a patent application for Simulation Method and System of Permanent Magnet Synchronous Motor Driving Equipment and Storage Medium. This invention was developed by Xiao Dianxun, Luo Xi and ..

Shenzhen Haipengxin Electronics Co Ltd Seeks Patent for Arc Extinguishing Device

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Shenzhen Haipengxin Electronics Co Ltd has sought patent for Arc Extinguishing Device. This invention was developed by Xue Yonggang, Liu Na and Zhao Shenghui. The patent application number is CN202511837245 20251208. The patent publication number is CN121260687 (A). International Patent Classification code i..

State Intellectual Property Office of China Releases Dongguan Nachuang Dynamo Electric Tech Co Ltd Patent Application for Trimming Mechanism for Automatic Production of Common Mode..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Dongguan Nachuang Dynamo Electric Tech Co Ltd patent application for Trimming Mechanism for Automatic Production of Common Mode Choke. This invention was developed by Tang Jianjun. The patent application number is CN202511705332 20251120. The patent pu..

Tbea Smart Energy Co Ltd Submits Chinese Patent Application for Transformer Residual Life Evaluation Method, Device, Equipment, Medium and Program Product

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Tbea Smart Energy Co Ltd has submitted a patent application for Transformer Residual Life Evaluation Method, Device, Equipment, Medium and Program Product. This invention was developed by Wang Xiaodong, Yao Xiino, Xu Ji, Sun Haoran, Cao Cheng, Yan Ruizhi and Wang Fumin. The patent application number is CN202..

State Intellectual Property Office of China Releases Hangzhou Walsin Power Cable & Wire Co Ltd Patent Application for Preparation Method of Environment-friendly Flame-retardant Cab..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Hangzhou Walsin Power Cable & Wire Co Ltd patent application for Preparation Method of Environment-friendly Flame-retardant Cable and Flame-retardant Cable. This invention was developed by Zuo Dawei, Liu Ze'en and Dai Xianzhong. The patent application ..

State Intellectual Property Office of China Releases Electric Power Res Institute Guizhou Power Grid Co Ltd Patent Application for Load Identification Method Based on Feature Self-..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Electric Power Res Institute Guizhou Power Grid Co Ltd patent application for Load Identification Method Based on Feature Self-encoding and Multi-task Learning. This invention was developed by Zhang Junwei, Tan Zhukui, Gao Yong, Yu Tao, Liu Bin, Yang Di a..

Yancheng Institute of Technology and Yancheng Univ Science Park Co Ltd Seek Patent for Motor and Dragging Experiment Platform and Test Method Thereof

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Yancheng Institute of Technology and Yancheng Univ Science Park Co Ltd have sought patent for Motor and Dragging Experiment Platform and Test Method Thereof. This invention was developed by Wang Baiya, Duan Xiaohui, Cang Junjie, Chen Jian, Sun Ruikang and Lu Guangping. The patent application number is CN2025..

State Grid Hunan Electric Power Co Ltd Water Power Branch, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China Submit Patent Application for Method and Syste..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- SState Grid Hunan Electric Power Co Ltd Water Power Branch, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for Method and System for Identifying Blade Channel Vortex of Mixed-flow Water Turbine. Zhou Lihua, Tian Haiping, Mo Jian, Wang Huibin, Luo L..

State Grid Fujian Electric Power, Fujian Shuikou Power Generation Group Co Ltd and Electric Power Res Institute State Grid Fujian Electric Power Co Ltd Submit Chinese Patent Applic..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Grid Fujian Electric Power, Fujian Shuikou Power Generation Group Co Ltd and Electric Power Res Institute State Grid Fujian Electric Power Co Ltd have submitted a patent application for Landslide Susceptibility Assessment Method and System Based on Second-order Environmental Similarity Constraint. This in..

Zhejiang Zeekr Intelligent Technology and Geely Holding Group Submit Chinese Patent Application for Power Distribution Test Method and Device and Storage Medium

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Zhejiang Zeekr Intelligent Technology and Geely Holding Group have submitted a patent application for Power Distribution Test Method and Device and Storage Medium. This invention was developed by Xu Bei, Jing Wei and Lai Weiqing. The patent application number is CN202511315669 20250915. The patent publicatio..

Xi'an Juntongda Logistics Co Ltd Submits Chinese Patent Application for Device for Detecting Temperature of Motor Bearing and Use Method

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Xi'an Juntongda Logistics Co Ltd has submitted a patent application for Device for Detecting Temperature of Motor Bearing and Use Method. This invention was developed by Zhang Kaixuan. The patent application number is CN202511609632 20251105. The patent publication number is CN121252996 (A). International Pa..

Beijing Zhaowa Cloud Data Tech Co Ltd Submits Chinese Patent Application for Electricity Consumption Prediction Method

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Beijing Zhaowa Cloud Data Tech Co Ltd has submitted a patent application for Electricity Consumption Prediction Method. This invention was developed by Zheng Kedi, He Yujun, Sheng Weiyan, Liu Yuankun and Zhang Weijing. The patent application number is CN202511310266 20250915. The patent publication number is..

State Intellectual Property Office of China Releases Shandong University of Science and Technology and Zhongtong Bus Patent Application for Gain Optimization Method for Vibration O..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released Shandong University of Science and Technology and Zhongtong Bus patent application for Gain Optimization Method for Vibration Observer of Permanent Magnet Hub Motor. This invention was developed by Wang Qiang, Ren Ze, Li Rui, Liu Shiqi, Qi Honglei, Li Ch..

State Intellectual Property Office of China Releases State Grid Electric Power Engineering Res Institute Co Ltd and Electric Power Scientific Research Institute State Grid Jiangxi ..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has released State Grid Electric Power Engineering Res Institute Co Ltd and Electric Power Scientific Research Institute State Grid Jiangxi Electric Power patent application for Unit Abnormal State Monitoring Method, Device and Equipment Based on Time Sequence. This i..

China Electric Equipment Group Science and Technology Research Institute and Henan Pinggao Electric Submit Chinese Patent Application for Method, Device and Equipment for Identifyi..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- China Electric Equipment Group Science and Technology Research Institute and Henan Pinggao Electric have submitted a patent application for Method, Device and Equipment for Identifying Process Integrity of Basin-type Insulator Assembly. This invention was developed by Guo Jingkuan, Wang Jie, Zhong Jianying, Xu ..

Nanping Electric Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power Submits Chinese Patent Application for Transformer Fault Diag..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Nanping Electric Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power has submitted a patent application for Transformer Fault Diagnosis Method Based on Icdo-svm. This invention was developed by Bao Weiqiang, Lin Xing, Lin Ronghui, Pan Min, Zhong Bulong, Ding Jie..

State Grid Fujian Electric Power, Fujian Shuikou Power Generation Group Co Ltd, Electric Power Res Inst State Grid Fujian Electric Power Co Ltd and Fuzhou University Submit Chinese..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Grid Fujian Electric Power, Fujian Shuikou Power Generation Group Co Ltd, Electric Power Res Inst State Grid Fujian Electric Power Co Ltd and Fuzhou University have submitted a patent application for Dam Deformation Prediction Method and System Based on Improved Ceemdan Denoising and Ensemble Learning. Th..

Information Communication Branch State Grid Jiangsu Electric Power Co Ltd and Beijing Haizhi Xingtu Tech Co Ltd Seek Patent for Data Retrieval Method and Device, Equipment and Medi..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Information Communication Branch State Grid Jiangsu Electric Power Co Ltd and Beijing Haizhi Xingtu Tech Co Ltd have sought patent for Data Retrieval Method and Device, Equipment and Medium. This invention was developed by Wei Lei, Wu Wangdong, Xia Fei, Gu Yingcheng, Liu Meizhao, Jiao Hao, Cai Dongyang, Zhai Sh..

State Intellectual Property Office of China Publishes Guizhou Anrong Tech Development Co Ltd, Jingmen Power Supply Company State Grid Hubei Electric Power Co Ltd and Jingmen Jingke..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Guizhou Anrong Tech Development Co Ltd, Jingmen Power Supply Company State Grid Hubei Electric Power Co Ltd and Jingmen Jingke Shenghe Electric Power Tech Co Ltd patent application for Binocular Stereo Matching Method and System. The invention was develo..

State Intellectual Property Office of China Publishes Changzhou Jintan Jinneng Electric Power Co Ltd Patent Application for Smoke Tube Waste Heat Recycling Device of Electric Steam..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Changzhou Jintan Jinneng Electric Power Co Ltd patent application for Smoke Tube Waste Heat Recycling Device of Electric Steam Boiler. The invention was developed by Lu Qian, Hua Lei and Gao Xiaofeng. The patent application number is CN202511508761 20..

State Intellectual Property Office of China Receives Huaneng Liancheng Power Generation Co Ltd Patent Application for Anti-freezing Mounting Device for Cooling Tower

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Huaneng Liancheng Power Generation Co Ltd patent application for Anti-freezing Mounting Device for Cooling Tower. Lyu Tian, Ge Kecheng, Gao Qian, Hu Wenqiang, Song Dean, Feng Chengping, Chen Yajun and He Ruizan developed the invention. The patent appli..

Shenzhen Yunbao Intelligent Co Ltd Seeks Patent for Dpu and Server Cluster Collaborative Power-off Method and System, Dpu, Equipment and Storage Medium

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Shenzhen Yunbao Intelligent Co Ltd has sought patent for Dpu and Server Cluster Collaborative Power-off Method and System, Dpu, Equipment and Storage Medium. This invention was developed by Liu Jingtao, Chen Anqing and Liu Peibao. The patent application number is CN202511784811 20251201. The patent publicati..

State Intellectual Property Office of China Receives Maoming Liuhang Tech Development Co Ltd Patent Application for Power Supply Device of MAC Mini

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Maoming Liuhang Tech Development Co Ltd patent application for Power Supply Device of MAC Mini. Zheng Zhuowen developed the invention. The patent application number is CN202511538929 20251027. The patent publication number is CN121254999 (A). Internati..

Huatian Nanjing Engineering & Technology Corp MCC and MCC Huatian Engineering & Technology Submit Patent Application for Pellet Flue Gas Purification Device and Method for Coupling..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Huatian Nanjing Engineering & Technology Corp MCC and MCC Huatian Engineering & Technology have submitted a patent application for Pellet Flue Gas Purification Device and Method for Coupling Orc Waste Heat Power Generation. Chen Rong, Wu Feng, Gao Fei and Yan Shejiao developed the invention. The patent appli..

Beijing Yidian Zhitong Information Tech Co Ltd Submits Patent Application for Power Day-ahead Declaration Strategy Based on Kan-transform

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Beijing Yidian Zhitong Information Tech Co Ltd has submitted a patent application for Power Day-ahead Declaration Strategy Based on Kan-transform. Li Chenyu, Cai Juncheng, Wang Yajie and Wu Fang developed the invention. The patent application number is CN202511361267 20250923. The patent publication number i..

State Intellectual Property Office of China Receives Wanhua Chemical Group Battery Technology, Wanhua Chemical Yantai Battery Material Technology, Wanhua Chemical Yantai Battery In..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Wanhua Chemical Group Battery Technology, Wanhua Chemical Yantai Battery Material Technology, Wanhua Chemical Yantai Battery Ind Co Ltd and Wanhua Chemical Sichuan Battery Material Tech Co Ltd patent application for Conductive Negative Pole and Continuous..

Marketing Service Center Of State Grid Fujian Electric Power Co Ltd Seeks Patent for Power Fee Accounting Method Based on Intelligent Management

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Marketing Service Center Of State Grid Fujian Electric Power Co Ltd has sought patent for Power Fee Accounting Method Based on Intelligent Management. This invention was developed by Dong Liangbin, Lin Wei, Xie Jingyi, Cai Rongyan, Shang Guanxia, Fu Xiaoxi, Wang Xinyan, Qian Xiaorui, Li Linchen, Chen Mengying, ..

Hangzhou Xianer Intelligent Tech Co Ltd Submits Chinese Patent Application for Transmission Part Temperature Control Method

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Hangzhou Xianer Intelligent Tech Co Ltd has submitted a patent application for Transmission Part Temperature Control Method. This invention was developed by Zhou Huajun, Lu Yi, Lu Gongyuan and Chen Hu. The patent application number is CN202511710283 20251120. The patent publication number is CN121254941 (A)...

State Intellectual Property Office of China Publishes Xi'an Thermal Power Research Institute and Huaneng Tongchuan Zhaojin Coal and Electricity Patent Application for Desuperheatin..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Xi'an Thermal Power Research Institute and Huaneng Tongchuan Zhaojin Coal and Electricity patent application for Desuperheating Water Control Equipment and Method. The invention was developed by Li Zhuoyong, Zhang Zhihao, Wang Lin, Gong Linjuan, Gao Yaok..

Shandong Haihua Group and Shandong Haihua Co Ltd Submit Chinese Patent Application for Preparation Method of Modified Zinc-bromine Flow Battery Carbon Felt Negative Electrode and C..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Shandong Haihua Group and Shandong Haihua Co Ltd have submitted a patent application for Preparation Method of Modified Zinc-bromine Flow Battery Carbon Felt Negative Electrode and Carbon Felt Negative Electrode Prepared by Method. This invention was developed by Liu Haiqiang, Yan Xiangjie, Ma Xiaotao, Geng Dem..

Chizhou University and Anhui Normal University Seek Patent for Grape-skin-shaped Nitrogen-aluminum-doped Carbon-coated Tin Dioxide Nano Composite Negative Electrode Material as Wel..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Chizhou University and Anhui Normal University have sought patent for Grape-skin-shaped Nitrogen-aluminum-doped Carbon-coated Tin Dioxide Nano Composite Negative Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Wu Guozhi, Hu Zhangna, Chen Xue and Huang Ji..

Cngr Advanced Mat Co Ltd and Hunan Zoomwe New Energy Technology Submit Patent Application for Sodium-ion Battery Positive Electrode Material and Preparation Method Thereof, Sodium-..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Cngr Advanced Mat Co Ltd and Hunan Zoomwe New Energy Technology have submitted a patent application for Sodium-ion Battery Positive Electrode Material and Preparation Method Thereof, Sodium-ion Battery and Electric Equipment. Yan Xiaojing, Ai Yanling, Yin Shuo, Zhang Ping, Sun Chaoyuan, Wu Xianming and Wu Bangh..

Zhejiang Harnpu Power Tech Co Ltd and Jiaxing Pubo Electric Co Ltd Apply for Patent on Test Simulation Device and Method for Power Load Simulation

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Zhejiang Harnpu Power Tech Co Ltd and Jiaxing Pubo Electric Co Ltd have applied Chinese patent for Test Simulation Device and Method for Power Load Simulation. Guo Yinshan, Gan Xiaoming, Xu Yin, Wu Xinghao, Gu Yuqian, Chen Ye, Jiang Yi, Yao Lichao and Yu Xinjun developed it. The patent application number is ..

Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) Submit Chinese Patent Application for Negative Pole Piece, Solid-state Battery and Preparation Method of..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have submitted a patent application for Negative Pole Piece, Solid-state Battery and Preparation Method of Negative Pole Piece. This invention was developed by Wu Ming and Yu Le. The patent application number is CN202511351756 202509..

Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan Submit Chinese Patent Application for Transmission Structure for Circuit Breaker Accessory and Circuit Breaker

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan have submitted a patent application for Transmission Structure for Circuit Breaker Accessory and Circuit Breaker. This invention was developed by Xu Saijin, Chen Yong, Xie Wei, Zhang Ying and Wang Zhongbin. The patent application number is..

Xuzhou City Jiawang Distr Power Supply Branch State Grid Jiangsu Electric Power Co Ltd and Xuzhou Power Supply Branch State Grid Jiangsu Electric Power File Chinese Patent Applicat..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Xuzhou City Jiawang Distr Power Supply Branch State Grid Jiangsu Electric Power Co Ltd and Xuzhou Power Supply Branch State Grid Jiangsu Electric Power have filed a patent application for Energy-saving High-voltage Vacuum Tube Circuit Breaker. This invention was developed by Zhang Guoliang, Li Qi, Song Pengchen..

Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan Submit Patent Application for Arc Extinguishing Device and Switch

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan have submitted a patent application for Arc Extinguishing Device and Switch. Wang Jili, Zhong Yunpan, Ren Shanbo, Zhu Kunpeng, Zheng Lei and Yan Baokang developed the invention. The patent application number is CN202511807690 20251202. The..

GuangXi University and Guangxi Jinyu Electric Power Dev Co Ltd Apply for Patent on Improved K-means Two-step Grouping Equivalent Modeling Method for Doubly-fed Wind Power Plant Bas..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- GuangXi University and Guangxi Jinyu Electric Power Dev Co Ltd have applied Chinese patent for Improved K-means Two-step Grouping Equivalent Modeling Method for Doubly-fed Wind Power Plant Based on Low-pass Characteristics. Xu Junhua, Shen Jiyuan, You Xinyu, Wang Chunwei, Liu Bin, Tang Liuyan, Lu Dengyong, Wang..

No. 719 Res Institute China State Shipbuilding Co Ltd and Shanghai Electric Cable Res Inst Co Ltd Submit Chinese Patent Application for Longitudinal Watertight Cable

Electrical

| Fri 08 May 2026

Beijing, May 8 -- No. 719 Res Institute China State Shipbuilding Co Ltd and Shanghai Electric Cable Res Inst Co Ltd have submitted a patent application for Longitudinal Watertight Cable. This invention was developed by Wang Yunfan, Shin Su-dong, Huang Zequn, Yu Shuai, Song Jie, Zhu Hao, Dai Yue, Wang Yongmao, He Yu, Zhao Yutian,..

Shantou High Tech Zone Aoxing Optical Communication Equipment Co Ltd and Yangtze Optical Fibre and Cable Joint Stock Submit Chinese Patent Application for High-strength Coaxial Cab..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Shantou High Tech Zone Aoxing Optical Communication Equipment Co Ltd and Yangtze Optical Fibre and Cable Joint Stock have submitted a patent application for High-strength Coaxial Cable. This invention was developed by Zhuang Jingrong, Chen Lie, Li Zhao, Wu Shengdian, Hu Jiawen, Cao Beibei and Tian Qiaoli. Th..

Suzhou Power Supply Company Of State Grid Anhui Electric Power Co Ltd and State Grid Anhui Electric Power Submit Chinese Patent Application for Alarm Device for Monitoring Storage ..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Suzhou Power Supply Company Of State Grid Anhui Electric Power Co Ltd and State Grid Anhui Electric Power have submitted a patent application for Alarm Device for Monitoring Storage Battery and Monitoring Mechanism Based on Alarm Device. This invention was developed by Xu Feng, Chen Hao, Dong Chenlu, Han Qiang,..

Electric Power Scientific Research Institute State Grid Jiangxi Electric Power and Jiangxi Meteorological Service Center Jiangxi Professional Meteorological Observatory Jiangxi Met..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Electric Power Scientific Research Institute State Grid Jiangxi Electric Power and Jiangxi Meteorological Service Center Jiangxi Professional Meteorological Observatory Jiangxi Meteor have submitted a patent application for Training Data Acquisition Method and System for Power Transmission Line Fault Prediction..

Chalco Application Research Institute and Chinalco Henan Luoyang Aluminum Processing Submit Patent Application for Method for Detecting Anode and Cathode Lines on Surface of Alumin..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Chalco Application Research Institute and Chinalco Henan Luoyang Aluminum Processing have submitted a patent application for Method for Detecting Anode and Cathode Lines on Surface of Aluminum Alloy. Yang Shuyu, Gao Chong, Gui Xinghui, Huang Ruiyin, Xu Weikun, Kong Mengmeng, Wu Guangqi, Lai Ailing and Yang Shen..

Chongqing Institute of Green and Intelligent Technology, CAS and Chongqing University Submit Patent Application for Microbial Electrode Multi-mode Impedance Analysis Device and Met..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Chongqing Institute of Green and Intelligent Technology, CAS and Chongqing University have submitted a patent application for Microbial Electrode Multi-mode Impedance Analysis Device and Method Based on Near Infrared Spectrum-adaptive Dpla. Song Cheng, Liu Hong, Xu Zeyu, Zhao Ying, Wang Xingzu, Yin Fengjun, Cha..

China Nuclear Power Operation Technology and Research Institute Nuclear Power Operation Submit Patent Application for Nuclear Power Maintenance Procedure Knowledge Base Constructio..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- China Nuclear Power Operation Technology and Research Institute Nuclear Power Operation have submitted a patent application for Nuclear Power Maintenance Procedure Knowledge Base Construction Method Based on Large Model and Rag Optimization. Peng Nian, Hu Min, Ren Yuyang, Luo Siyin, Wang Chengcheng and Zhao Xia..

Qinghai Huanghe Hydropower Dev Co Ltd Gonghe Wind Power Generation Branch, Qinghai Huanghe Hydropower Dev and SPIC Huanghe Hydropower Development Submit Chinese Patent Application ..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Qinghai Huanghe Hydropower Dev Co Ltd Gonghe Wind Power Generation Branch, Qinghai Huanghe Hydropower Dev and SPIC Huanghe Hydropower Development have submitted a patent application for Wind Power Plant Operation and Maintenance Simulation Method and System. This invention was developed by Wei Yuetao, Fu Guoxu..

Beijing Sifang Eng Co Ltd and Beijing Sifang Automation Co Submit Chinese Patent Application for Distributed Data Sharing Method and System Applied to Secondary Equipment of Power ..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Beijing Sifang Eng Co Ltd and Beijing Sifang Automation Co have submitted a patent application for Distributed Data Sharing Method and System Applied to Secondary Equipment of Power System. This invention was developed by Jiang Jianzhao, Sun Ke, Wang Wenqiang, Wang Baoqun, Bao Yunlong, Yuan Haitao and Wang Yiyi..

Migu Culture Tech Co Ltd and China Mobile Communications Submit Chinese Patent Application for Computing Power Management Method, Electronic Device, Medium and Computer Program Pro..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Migu Culture Tech Co Ltd and China Mobile Communications have submitted a patent application for Computing Power Management Method, Electronic Device, Medium and Computer Program Product. This invention was developed by Wang Yan. The patent application number is CN202511247663 20250902. The patent publicatio..

Inner Mongolia University of Technology and Inner Mongolia Yulong Mining Co Ltd File Chinese Patent Application for Long Anchor Cable Segmented Slow-release Structure Suitable for ..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Inner Mongolia University of Technology and Inner Mongolia Yulong Mining Co Ltd have filed a patent application for Long Anchor Cable Segmented Slow-release Structure Suitable for Freezing and Thawing Alternating Condition and Supporting Method of Long Anchor Cable Segmented Slow-release Structure. This inventi..

Guangzhou Cable New Material Technology and Guangzhou Kaibo Bridge Eng Co Ltd File Chinese Patent Application for Fire and Corrosion Prevention and State Monitoring Method and Syst..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Guangzhou Cable New Material Technology and Guangzhou Kaibo Bridge Eng Co Ltd have filed a patent application for Fire and Corrosion Prevention and State Monitoring Method and System for Steel Wire Rope Sling of Suspension Bridge. This invention was developed by Zhou Bo, Cai Runzhi, Hayashi Yoko, Sun Wenqian, G..

Jiangyin Xingcheng Alloy Material and Jiangyin Xingcheng Special Steel Works Submit Chinese Patent Application for Tin-containing Medium-carbon High-sulfur Free-cutting Steel Wire ..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Jiangyin Xingcheng Alloy Material and Jiangyin Xingcheng Special Steel Works have submitted a patent application for Tin-containing Medium-carbon High-sulfur Free-cutting Steel Wire Rod and Production Method Thereof. This invention was developed by Zhang Quanqi, Dong Juan, Tao Jiawei, Yin Qing, Li Bing, Wu Xiao..

Cngr Advanced Mat Co Ltd and Hunan Zoomwe New Energy Technology File Chinese Patent Application for Sodium-ion Battery Positive Electrode Material Precursor and Preparation Method ..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Cngr Advanced Mat Co Ltd and Hunan Zoomwe New Energy Technology have filed a patent application for Sodium-ion Battery Positive Electrode Material Precursor and Preparation Method Thereof, Positive Electrode Material, Sodium-ion Battery and Electric Equipment. This invention was developed by Yang Hui, Li Wei, Y..

State Grid Beijing Electric Power Co and Beijing Electric Power Eng Co Ltd File Chinese Patent Application for Special Hoisting Device and Equipment for Checking Hoisting Cover of ..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Grid Beijing Electric Power Co and Beijing Electric Power Eng Co Ltd have filed a patent application for Special Hoisting Device and Equipment for Checking Hoisting Cover of Main Transformer of Transformer Substation. This invention was developed by Liu Zisheng, Meng Jianhong, Cai Yi, Xu Bohan, Wang Bo, S..

Zhumadian Power Supply of State Grid Henan Electric Power and Queshan Power Supply Company Of State Grid Henan Electric Power Company Submit Patent Application for Transportation A..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Zhumadian Power Supply of State Grid Henan Electric Power and Queshan Power Supply Company Of State Grid Henan Electric Power Company have submitted a patent application for Transportation Auxiliary Device for Electric Power Construction Cable. Chen Yong, Lu Qian, Wang Rui, Qiao Zheng, Li Hui, Huang Shujie, Dai..

Guoneng Changyuan Hanchuan Power Generating and Guoneng Beijing Electrical Tech Co Ltd Submit Chinese Patent Application for Feeding and Conveying Device for Coal Feeder of Thermal..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Guoneng Changyuan Hanchuan Power Generating and Guoneng Beijing Electrical Tech Co Ltd have submitted a patent application for Feeding and Conveying Device for Coal Feeder of Thermal Power Plant. This invention was developed by Zhang Kaihao, Feng Fei, Peng Wenjin, Li Cungang, Zhang Yun, Yang Ce and Chen Jie. ..

Jiangsu Shangshang Cable Group and Jiangsu Shangshang Cable Group New Mat Co Ltd File Chinese Patent Application for Automatic Tray Assembling Device for Secondary Tray and Primary..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Jiangsu Shangshang Cable Group and Jiangsu Shangshang Cable Group New Mat Co Ltd have filed a patent application for Automatic Tray Assembling Device for Secondary Tray and Primary Tray of Cable reel. This invention was developed by Chen Cheng, Yang Xingyu, Jiang Aimin, Wu Herong and Lyu Yueping. The patent ..

Xian Xikai Electric Power Equipment Intelligent Service Co Ltd and China XD Electric Seek Patent for Anti-overturning Posture Adjusting and Transferring Tool and Method Under Ramp ..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Xian Xikai Electric Power Equipment Intelligent Service Co Ltd and China XD Electric have sought patent for Anti-overturning Posture Adjusting and Transferring Tool and Method Under Ramp Working Condition of Disconnecting Switch. This invention was developed by Liang Wei, Yu Zhuangxin, Zhang Junguo, Zhang Qian ..

State Grid Digital Tech Holdings Co Ltd and State Grid New Energy Cloud Tech Co Ltd Submit Chinese Patent Application for Characteristic Processing Method and Device for Photovolta..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Grid Digital Tech Holdings Co Ltd and State Grid New Energy Cloud Tech Co Ltd have submitted a patent application for Characteristic Processing Method and Device for Photovoltaic Power Probability Prediction, Equipment and Medium. This invention was developed by Zhao Junyong, Feng Yanchen, Xuan Jiaxing, L..

Hubei Qingjiang Hydroelectric Development and Hubei Energy Group Submit Chinese Patent Application for Intelligent Visual Operation Method for Hydraulic Power Plant

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Hubei Qingjiang Hydroelectric Development and Hubei Energy Group have submitted a patent application for Intelligent Visual Operation Method for Hydraulic Power Plant. This invention was developed by Zhu Di, Na Byung-jun, Yan Yu and Li Kai. The patent application number is CN202511283524 20250909. The patent..

North Cn Elec Power Res Inst and State Grid Corporation of China Submit Patent Application for Method and Device for Adjusting Main Steam Pressure of Thermal Power Generating Unit

Electrical

| Thu 07 May 2026

Beijing, May 8 -- North Cn Elec Power Res Inst and State Grid Corporation of China have submitted a patent application for Method and Device for Adjusting Main Steam Pressure of Thermal Power Generating Unit. Wang Zhuanping, Gao Aiguo, Shi Chunhong, Sun Na, Wu Jiawei, Ma Ning, Xing Zhiwei, Li Zhan, Liu Xiaoya and Chen Zhenshan d..

Taonan Branch Of Huaneng Jilin New Energy Dev Co Ltd and Tongyu Branch Of Huaneng Jilin New Energy Dev Co Ltd Apply for Patent on Multi-stage Temperature Cooperative Control System..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Taonan Branch Of Huaneng Jilin New Energy Dev Co Ltd and Tongyu Branch Of Huaneng Jilin New Energy Dev Co Ltd have applied Chinese patent for Multi-stage Temperature Cooperative Control System of Water Cooling System of Dry-type Transformer. Xing Lifang, Cho Kwang-hyuk, Liu Penglin, Wang Yue, Xing Yuqi, Gao Yin..

Huaneng Pengzhou Thermoelectricity Co Ltd and Xi'an Thermal Power Research Institute Submit Chinese Patent Application for Intelligent Power Plant Gas Unit Cooling System Structure

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Huaneng Pengzhou Thermoelectricity Co Ltd and Xi'an Thermal Power Research Institute have submitted a patent application for Intelligent Power Plant Gas Unit Cooling System Structure. This invention was developed by Guan Zhilong, Yang Yong, Hong Pengfei, Zhang Xinlin, Shan Long, Zhou Dongyang, Zheng Xiaogang, W..

Fujian Evergreen New Energy Technology and BASF China Co Ltd Submit Patent Application for Methods, Systems, and Apparatus for Managing Distributed Battery Disassembly Stations

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Fujian Evergreen New Energy Technology and BASF China Co Ltd have submitted a patent application for Methods, Systems, and Apparatus for Managing Distributed Battery Disassembly Stations. Dai Yuanshen, Xiang Renyong, Huang Luyi, Huang Weichao, Yang Junliu and Li Chao developed the invention. The patent appli..

Measurement Center Of State Grid Jibei Electric Power Co Ltd and North China Electric Power University Seek Patent for Multi-dimensional Evaluation Method Based on New Energy Stati..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Measurement Center Of State Grid Jibei Electric Power Co Ltd and North China Electric Power University have sought patent for Multi-dimensional Evaluation Method Based on New Energy Station Wiring Scheme. This invention was developed by Zhang Yubao, Gao Yuhan, Xie Feng, Liu Hongtao, He Jiamei, Wang Peng, Cheng ..

Henan Special Equipment Inspection Tech Research Institute and Luoyang Cf Intelligence Equipment Co Ltd Submit Chinese Patent Application for Full-automatic Battery Replacing Metho..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Henan Special Equipment Inspection Tech Research Institute and Luoyang Cf Intelligence Equipment Co Ltd have submitted a patent application for Full-automatic Battery Replacing Method for Battery Replacing Station. This invention was developed by Wang Lei, Dai Yongli, Li Yan, Jing Chengliang, Zhang Wei, Guo Pen..

China Nat Offshore Oil Corp and Beijing Res Center CNOOC China Co Ltd Submit Chinese Patent Application for Offshore Charging Platform Cable Receiving and Connecting Device

Electrical

| Fri 08 May 2026

Beijing, May 8 -- China Nat Offshore Oil Corp and Beijing Res Center CNOOC China Co Ltd have submitted a patent application for Offshore Charging Platform Cable Receiving and Connecting Device. This invention was developed by Yi Cong, Li-zhang Hanyi, Li Gang, Jia Shangru, Deng Xiaokang, Fan Lindong and Bai Xueping. The patent..

Electric Power Research Institute and China Southern Power Grid Seek Patent for Intelligent Electric Energy Meter Design Priority Decision Processing Method, Device and Equipment, ..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Electric Power Research Institute and China Southern Power Grid have sought patent for Intelligent Electric Energy Meter Design Priority Decision Processing Method, Device and Equipment, Storage Medium and Program Product. This invention was developed by Li Fusheng, Yang Jinfeng, Qian Bin, Luo Yi, Luo Hongxuan ..

Xi'an Thermal Power Research Institute and Xi'an Jiaotong University Submit Chinese Patent Application for Hydrogen-doped Combustion System and Method for Thermal Power Generating ..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Xi'an Thermal Power Research Institute and Xi'an Jiaotong University have submitted a patent application for Hydrogen-doped Combustion System and Method for Thermal Power Generating Unit. This invention was developed by Li Yuhang, Che Defu, Liang Faguang, Deng Lei, Wang Zhichao, Tian Shuman, Jin Zhonghua and Ti..

Anhui Jiyuan Software and State Grid Anhui Electric Power Co Ltd Wuhu Power Supply Company File Chinese Patent Application for Distributed Intelligent Power Distribution Network Re..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Anhui Jiyuan Software and State Grid Anhui Electric Power Co Ltd Wuhu Power Supply Company have filed a patent application for Distributed Intelligent Power Distribution Network Reliability Influence Factor Analysis Method and System. This invention was developed by Xi Jun, Li Meng, Chen Jia, Wu Bin, Qian Yulei..

Wuxi Xingqu Intelligent Tech Co Ltd and Wuxi Xingqu Technology Co Ltd Submit Chinese Patent Application for Vibration and Noise Reduction Method and Device for Electric Drive Syste..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Wuxi Xingqu Intelligent Tech Co Ltd and Wuxi Xingqu Technology Co Ltd have submitted a patent application for Vibration and Noise Reduction Method and Device for Electric Drive System. This invention was developed by Cai Zibo and Yu Chunxiang. The patent application number is CN202511482935 20251016. The pat..

State Grid Shanghai Municipal Electrical Power and Shanghai University of Electric Power Apply for Patent on Fault Evaluation Method for Direct-current Cable Grounding Grid During ..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Grid Shanghai Municipal Electrical Power and Shanghai University of Electric Power have applied Chinese patent for Fault Evaluation Method for Direct-current Cable Grounding Grid During Alternating-current Cable Grounding Fault. Cui Lu, Zhou Xingxing, Li Honglei, Chen Zhe, Li Jiacai, Zheng Jingwei, Yu Jin..

Three Gorges Lushang New Energy Invest Co Ltd and China Three Gorges Apply for Patent on Truss Type Wind Driven Generator Blade Angle Adjusting System

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Three Gorges Lushang New Energy Invest Co Ltd and China Three Gorges have applied Chinese patent for Truss Type Wind Driven Generator Blade Angle Adjusting System. Zhao Yingping, Zhang Ziyong and Su Ying developed it. The patent application number is CN202511542422 20251027. The patent publication number is ..

State Intellectual Property Office of China Receives Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan Patent Application for Circuit Breaker

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan patent application for Circuit Breaker. Lin Chen, Xie Jianbo, Chen Farong and Wang Gang developed the invention. The patent application number is CN202511440233 20251009. The patent ..

State Intellectual Property Office of China Publishes Information Communication Branch State Grid Jiangsu Electric Power Co Ltd and State Grid Nari Nanjing Control System Co Ltd Pa..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Information Communication Branch State Grid Jiangsu Electric Power Co Ltd and State Grid Nari Nanjing Control System Co Ltd patent application for Service Operation Simulation Method, Device and Equipment. The invention was developed by Yin Junjie, Yuan ..

Weineng Huitong Liaoning Power Tech Co Ltd Files Chinese Patent Application for Mutual Inductor Capable of Being Quickly Disassembled and Assembled

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Weineng Huitong Liaoning Power Tech Co Ltd has filed a patent application for Mutual Inductor Capable of Being Quickly Disassembled and Assembled. This invention was developed by Zhang Qinghua, Li Ming and Ma Yue. The patent application number is CN202511359227 20250923. The patent publication number is CN12..

State Intellectual Property Office of China Receives Electric Power Res Institute Guangdong Power Grid Corp Patent Application for Hard Composite Insulator and Preparation Method T..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received Electric Power Res Institute Guangdong Power Grid Corp patent application for Hard Composite Insulator and Preparation Method Thereof. Peng Xiangyang, Wang Zheng, Reyman, Liu Lin, Zhang Yunxia, Lin Guohai, Liu Linghao and Wang Chunjie developed the invent..

State Intellectual Property Office of China Receives State Grid Fujian Electric Power Co Ltd Jinjiang Power Supply Company and State Grid Fujian Electric Power Patent Application f..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received State Grid Fujian Electric Power Co Ltd Jinjiang Power Supply Company and State Grid Fujian Electric Power patent application for Substation Grounding Parameter Determination Method Considering Maintenance Cost and Terminal. Wu Jiayu, Kou Deping, Wu Yifan..

Huaneng Clean Energy Res Institute and Huaneng Qingyang Coal and Electricity Apply for Patent on CO2 Leading Edge Prediction Method and Device, and Storage Medium

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Huaneng Clean Energy Res Institute and Huaneng Qingyang Coal and Electricity have applied Chinese patent for CO2 Leading Edge Prediction Method and Device, and Storage Medium. Zhang Jian, Gao Wen, Zhao Jingchao, Ge Lungui, Zhao Wentao, Zhu Yalong, Zhou Juan and Li Wenhui developed it. The patent application ..

State Inutellectual Property Office of China Publishes State Grid Hunan Electric Power Co Ltd Electric Power Science Res Institute, State Grid Hunan Electric Power Co Ltd and State..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published State Grid Hunan Electric Power Co Ltd Electric Power Science Res Institute, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China patent application for Multi-source Data Dynamic Coupling Scene Real-time Identification Method and Sy..

Beijing Hualian Electric Power Eng Consulting Co Ltd, Engineering Man Branch Of State Grid Jibei Electric Power Company Limited and State Grid Corporation of China Apply for Patent..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Beijing Hualian Electric Power Eng Consulting Co Ltd, Engineering Man Branch Of State Grid Jibei Electric Power Company Limited and State Grid Corporation of China have applied Chinese patent for Operation Risk Real-time Monitoring System Based on Multi-angle Video and AI Identification. Wang Guangmin, Zheng Xi..

State Grid Chongqing Electric Power Company Changshou Power Supply Branch and Chongqing University File Chinese Patent Application for Online Temperature Monitoring Method and Faul..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Grid Chongqing Electric Power Company Changshou Power Supply Branch and Chongqing University have filed a patent application for Online Temperature Monitoring Method and Fault Positioning Method for Local Overheating of Electrical Equipment. This invention was developed by Li Wei, Liao Xiaodong, Li Ning, ..

Zhoukou Product Quality Inspection and Testing Center Applies for Patent on High-precision Industrial Metering Device and Metering Method

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Zhoukou Product Quality Inspection and Testing Center has applied Chinese patent for High-precision Industrial Metering Device and Metering Method. Tian Jikun, Liu Le and Zheng Chunjie developed it. The patent application number is CN202511635771 20251110. The patent publication number is CN121252916 (A). In..

Tech College Branch Of State Grid Corporation, Shandong Electric Power College and Beijing Kedong Electric Power Control System Co Ltd File Chinese Patent Application for Schedulin..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Tech College Branch Of State Grid Corporation, Shandong Electric Power College and Beijing Kedong Electric Power Control System Co Ltd have filed a patent application for Scheduling Automation Operation and Maintenance Fault Simulation Training Method and System. This invention was developed by Pan Zhiyuan, Son..

Guangzhou Nanwang Scientific Research Technology Submits Chinese Patent Application for Power Equipment Positioning Method and Device, Storage Medium and Computer Equipment

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Guangzhou Nanwang Scientific Research Technology has submitted a patent application for Power Equipment Positioning Method and Device, Storage Medium and Computer Equipment. This invention was developed by Li Jiatian, Li Guo, Cui Chao, Liu Zhu, Yin Jiayue and Lu Hanwen. The patent application number is CN202..

State Intellectual Property Office of China Publishes Xi'an Polytechnic University Patent Application for Dynamic Target Self-searching Pt-fe3o4 Nano-motor Speed-increasing Degrada..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Xi'an Polytechnic University patent application for Dynamic Target Self-searching Pt-fe3o4 Nano-motor Speed-increasing Degradation Agent and Preparation Method Thereof. The invention was developed by Qiu Liewei, Zhen Xueyuan, Yang Jianting, Lu Rongrong, ..

State Intellectual Property Office of China Publishes Wuhan University of Technology Patent Application for Disc Type Motor Hub Driving Propeller and Working Method

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Wuhan University of Technology patent application for Disc Type Motor Hub Driving Propeller and Working Method. The invention was developed by Ouyang Wu, Lan Siyuan, Wu Pengfei and Liu Bao. The patent application number is CN202511335365 20250918. The..

State Intellectual Property Office of China Publishes Kunming Electric Power Transaction Center Co Ltd Patent Application for Data Property Right Dynamic Registration Method and Sy..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Kunming Electric Power Transaction Center Co Ltd patent application for Data Property Right Dynamic Registration Method and System Based on Block Chain, Medium and Equipment. The invention was developed by Bao Junwei, Chen Ran, Zhang Jiabei, Zhao Weihua,..

State Intellectual Property Office of China Publishes State Grid Hunan Electric Power Co Ltd Electric Power Science Res Inst, State Grid Hunan Electric Power Co Ltd and State Grid ..

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published State Grid Hunan Electric Power Co Ltd Electric Power Science Res Inst, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China patent application for Phase Change Material Screening Method and System Based on Weighted Maximum and Mini..

Beijing North Star Tech Development Co Ltd Files Chinese Patent Application for Power Transmission Line Tower Footing Land Disturbance Automatic Extraction Method Based on Full Con..

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Beijing North Star Tech Development Co Ltd has filed a patent application for Power Transmission Line Tower Footing Land Disturbance Automatic Extraction Method Based on Full Convolutional Neural Network. This invention was developed by Xiang Wei, Zhang Yan, Wan Jianguo and Liu Wanshuang. The patent applicat..

Shaoxin Labs Files Chinese Patent Application for In-memory Calculation Device Supporting Sparse Matrix Calculation

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Shaoxin Labs has filed a patent application for In-memory Calculation Device Supporting Sparse Matrix Calculation. This invention was developed by Zhou Peng, Liu Shiwei, Chen Chixiao and Wu Jing. The patent application number is CN202511214914 20250828. The patent publication number is CN121255718 (A). Inter..

Ordos City Mengtai Aluminum Co Ltd Files Chinese Patent Application for Bus Temperature Real-time Monitoring and Early Warning System and Method

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Ordos City Mengtai Aluminum Co Ltd has filed a patent application for Bus Temperature Real-time Monitoring and Early Warning System and Method. This invention was developed by Wang Jiaqi, Zheng Hengju, Zhang Yuan, Wang Huayang, Zhao Ziyi, Xiao He, Wan Qing, Zhu Zhilin, Liu Hongbing and Zhao Hongsheng. The pa..

Guangdong Topway Network Co Ltd Applies for Patent on Low-power-consumption Control Method and Device for Embedded System

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Guangdong Topway Network Co Ltd has applied Chinese patent for Low-power-consumption Control Method and Device for Embedded System. Chen Fuyuan, Long Minli, Chen Liming, Huang Haipeng, Qiu Yanqing, Wu Yahui, Tan Mingzheng and Tang Jingwei developed it. The patent application number is CN202511817658 20251204..

State Intellectual Property Office of China Receives TPV Technology (Fujian) Patent Application for Displayer with Built-in Electric Meter for Monitoring Carbon Emission

Electrical

| Thu 07 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has received TPV Technology (Fujian) patent application for Displayer with Built-in Electric Meter for Monitoring Carbon Emission. Lin Hailiang and Su Guohua developed the invention. The patent application number is CN202511609559 20251105. The patent publication n..

Southwest Jiaotong University Submits Chinese Patent Application for Multi-channel Switching Device

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Southwest Jiaotong University has submitted a patent application for Multi-channel Switching Device. This invention was developed by Dong Jiantao and Ma Zheng. The patent application number is CN202511824724 20251205. The patent publication number is CN121253867 (A). International Patent Classification codes..

State Intellectual Property Office of China Publishes AECC Xi'an Power Control Technology Patent Application for Electroplating Equipment and Method for Lower End Face of Part

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published AECC Xi'an Power Control Technology patent application for Electroplating Equipment and Method for Lower End Face of Part. The invention was developed by Zhang Xianjun, Yu Dongyue, Zhang Jingle, Pei Yuru, Zhang Li and Liu Jing. The patent application ..

State Intellectual Property Office of China Publishes Linyi Power Supply of State Grid Shandong Electric Power Patent Application for Rolling Labeling Machine for Storage Materials

Electrical

| Fri 08 May 2026

Beijing, May 8 -- State Intellectual Property Office of China has published Linyi Power Supply of State Grid Shandong Electric Power patent application for Rolling Labeling Machine for Storage Materials. The invention was developed by Xue Han, Zhang Lianrui, Song Yida, Li Xue, Liang Fengqiang, Xue Junqiang and Nie Changshen. ..

xFusion Digital Technologies Seeks Patent for Charging Device

Electrical

| Fri 08 May 2026

Beijing, May 8 -- xFusion Digital Technologies has sought patent for Charging Device. This invention was developed by Chen Hongchuang, Chen Bin and Shen Yang. The patent application number is CN202511431118 20250930. The patent publication number is CN121246605 (A). International Patent Classification codes are B60L53/31, B60..

Green Energy Huichong Digital Technology Submits Chinese Patent Application for Detachable Shared Charging System, Charging Control Method Thereof and Storage Medium

Electrical

| Fri 08 May 2026

Beijing, May 8 -- Green Energy Huichong Digital Technology has submitted a patent application for Detachable Shared Charging System, Charging Control Method Thereof and Storage Medium. This invention was developed by Zhang Bo, Nan Xiong, Lu Yunfei, Hou Ning and Yang Shaojia. The patent application number is CN202511691312 202..

Shanghai Fbon Ind Co Ltd Submits Chinese Patent Application for Electrical Power Distribution Cabinet Fault Diagnosis Method Based on Big Data Analysis

Electrical

| Thu 07 May 2026

Beijing, May 8 -- Shanghai Fbon Ind Co Ltd has submitted a patent application for Electrical Power Distribution Cabinet Fault Diagnosis Method Based on Big Data Analysis. This invention was developed by Xia Yunfeng, Li Qiufeng, Dai Yaonan and Sha Yaoqin. The patent application number is CN202511804228 20251203. The patent pub..

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