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20:56:31 Fri 27 Feb 2026

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(11)

(11)

(11)

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(10)

(10)

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(9)

(9)

China Southern Power Grid

(8)

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(8)

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(8)

Southeast University

(8)

TE Connectivity Solutions

(8)

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(8)

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(7)

Jilin University

(7)

Murata Manufacturing

(7)

NewMind Technologies

(7)

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(7)

Phoenix Contact

(7)

Shandong University

(7)

Sumitomo Wiring Systems

(7)

Zhejiang University

(7)

Chongqing University

(6)

Electric Power Research I

(6)

(6)

Hohai University

(6)

(6)

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(6)

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(6)

(5)

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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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(5)

(5)

Panasonic Intellectual Pr

(5)

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(5)

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(5)

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(5)

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(5)

(4)

Aptiv Technologies AG

(4)

Central South University

(4)

China Three Gorges

(4)

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(4)

Contemporary Amperex Tech

(4)

Eaton Intelligent Power

(4)

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(4)

Harbin Engineering Univer

(4)

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(4)

(4)

Jiangsu Zhonghui Electric

(4)

(4)

National University of De

(4)

(4)

Schaeffler Technologies A

(4)

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(4)

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(4)

Suzhou Gutai Tech Co Ltd

(4)

(4)

Tianneng Battery Group Ji

(4)

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Wuhan University

(4)

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(4)

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(4)

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(3)

(3)

Analog Devices Internatio

(3)

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(3)

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(3)

(3)

BYD Company; Shanghai Byd

(3)

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(3)

Beijing Xiaomi Mobile Sof

(3)

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(3)

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(3)

(3)

Changchun University of S

(3)

(3)

China Southern Power Grid

(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)

Foxconn (Kunshan) Compute

(3)

(3)

Fuzhou University

(3)

Guangdong Midea Refrigera

(3)

Guangdong Polytechnic Wat

(3)

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(3)

Hangen Electric Tech Co L

(3)

Hangzhou Sitai Microelect

(3)

Harbin Institute of Techn

(3)

Hebei University of Techn

(3)

Hefei Comprehensive Natio

(3)

Henn Gmbh & Co Kg

(3)

Hirose Electric

(3)

(3)

Huaneng Lanzhou Xigu Ther

(3)

Huawei Digital Power Tech

(3)

Huaxiang Xiangneng Techno

(3)

Huizhou Pax Smart Tech Co

(3)

(3)

International Business Ma

(3)

Jiangsu University of Sci

(3)

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(3)

Jiangyin Zhonghe Elec Pow

(3)

Jingmen Green Eco Manufac

(3)

Koninklijke Philips

(3)

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(3)

Leishen Tech Xian Co Ltd

(3)

Lushi Power Supply Compan

(3)

Milwaukee Electric Tool C

(3)

(3)

(3)

(3)

(3)

Ningbo Fotile Kitchen War

(3)

Ningde Contemporary Amper

(3)

Ningde Contemporary Amper

(3)

Niterra Co Ltd [jp]; Kk H

(3)

North University of China

(3)

Powerchina Huadong Engine

(3)

Qingdao Economic & Techno

(3)

(3)

(3)

SMA Solar Technology

(3)

Schneider Electric IT

(3)

Shanghai University of El

(3)

Shengpu Electric

(3)

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(3)

Sichuan Hulian Innovation

(3)

Siemens Gamesa Renewable

(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)

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(3)

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(3)

Sungrow Power Supply

(3)

Sup Jiangsu Electronic Te

(3)

Suzhou Institute Of Tech

(3)

Techtronic Cordless

(3)

Three Gorges Jinsha River

(3)

Tongji University

(3)

Tsinghua University

(3)

Xi\'an University of Tech

(3)

Yangzhou University

(3)

Yunnan Power Grid, Electr

(3)

Zhejiang Dadao Robot Co L

(3)

(2)

(2)

Advanced-Connectek

(2)

Agency for Science, Techn

(2)

Agilent Technologies

(2)

Aiqiji Creation

(2)

Amphenol Commercial Produ

(2)

Anhui Nanrui Zhongtian El

(2)

Anhui Ruike Electric Co L

(2)

Anhui Tiankang Group Data

(2)

Anhui University

(2)

Army Armored Military Aca

(2)

AutoNetworks Technologies

(2)

BYD Company; Shenzhen BYD

(2)

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(2)

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(2)

Beijing Dinghan Tech Grou

(2)

Beijing Inspire Robots Te

(2)

Beijing Linghui Lixin Tec

(2)

Beijing Railway Institute

(2)

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(2)

Beijing Sifang Eng Co Ltd

(2)

Beijing University of Tec

(2)

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(2)

Benan Energy Tech Jiangsu

(2)

Bengang Steel Plates

(2)

(2)

(2)

Cambium Networks

(2)

(2)

Changzhou Xd Transf Co Lt

(2)

Chen Zhuangyong

(2)

Chengdu Bada Connector Co

(2)

China Electric Power Rese

(2)

China Mcc5 Group Corporat

(2)

China Nuclear Power Desig

(2)

China Nuclear Power Techn

(2)

China Southern Power Grid

(2)

China Three Gorges; Beiji

(2)

Chongqing Housheng New Ma

(2)

Chongqing Lihua Genjin Te

(2)

Chuanyue Cable Group

(2)

Chuzhou Guoxuan New Energ

(2)

Cngr Advanced Mat Co Ltd;

(2)

Cssc Saisiyi Wuxi Electri

(2)

Dalian North Instrument T

(2)

Deep Space Detection Labo

(2)

Defond Electech

(2)

Delta Electronics Thailan

(2)

Dolby Intellectual Proper

(2)

Dongfeng Electric Drive S

(2)

Dongguan Kingsignal Elect

(2)

Dongguan Luxshare Technol

(2)

Draexlmaier Lisa

(2)

Economic And Tech Researc

(2)

Economic Res Institute Of

(2)

Edison Electric Co Ltd

(2)

Electric Power Research I

(2)

Electric Power Science Re

(2)

Electric Power Scientific

(2)

Eolic Co [us]; UT-Battell

(2)

Eve Innovation Energy Co

(2)

Foshan Shunde Midea Elect

(2)

Foshan Shunde Midea Washi

(2)

Foxconn Kunshan Computer

(2)

Furukawa Electric

(2)

Gd Xinbao Electrical Appl

(2)

Green Energy Huichong Dig

(2)

Guangdong Jingda Enamelle

(2)

Guangdong Wanhe Thermal E

(2)

Guanghong Electric Co Ltd

(2)

Guangxi Power Grid Energy

(2)

Guangxi Power Grid Energy

(2)

Guilin Moyuan Material Te

(2)

Guiyang Zhongan Tech Grou

(2)

Guizhou Panjiang Cbm Dev

(2)

HARTING International Inn

(2)

Hainan Power Grid

(2)

Hangzhou Hechang Holding

(2)

Hangzhou Upowertek Co Ltd

(2)

Hebei Pengbo Communicatio

(2)

Henan Relations

(2)

Huadian Electric Power Re

(2)

Huaneng Anyuan Power Gene

(2)

Huaneng Dingbian New Ener

(2)

Huaneng Hubei Energy Sale

(2)

Huaneng Lancang River Hyd

(2)

Huaneng Power Int Huaiyin

(2)

Huaneng Yingkou Thermal P

(2)

Huaneng Zuoquan Coal and

(2)

Hubei Edian Deli Electric

(2)

Huoshu Tech Co Ltd

(2)

Hurricane Innovation As

(2)

Inner Mongolia Chaote Hig

(2)

Inner Mongolia Electric P

(2)

Inner Mongolia Hohhot Pum

(2)

Inspur Communication Tech

(2)

(2)

(2)

Jiakong Electric Power Co

(2)

Jiangmen Power Supply Bur

(2)

Jiangsu Anshang Yunduan I

(2)

Jiangsu Dazhong Electric

(2)

Jiangsu Hengtong General

(2)

Jiangsu Siyuan Battery Te

(2)

Jiangsu Weidier Construct

(2)

Jiangsu Weijia Metal Tech

(2)

Jiangsu Yonggang Group

(2)

Jiangxi College Engineeri

(2)

Jiangxi Deyi Intelligent

(2)

Jinan Power Supply Co of

(2)

Jingzhou Power Supply Co

(2)

Kk Toshiba [jp]; Toshiba

(2)

Kunming University of Sci

(2)

(2)

LG Energy Solution Ltd [k

(2)

Lian Zheng Electronic She

(2)

Lite-On Technology

(2)

Liuan Zhongcai Pipeline T

(2)

Lizhen Holdings Kunshan C

(2)

Martinez Edwin Alonzo

(2)

Microsoft Technology Lice

(2)

Microvast Inc [us]; Micro

(2)

Mitsumi Electric

(2)

(2)

(2)

NARI Technology; Nari Gro

(2)

(2)

(2)

Nanchang Jiaotong Univers

(2)

Nanjing Ben Jie Communica

(2)

Nanjing Chervon Industry

(2)

Nanjing Institute of Tech

(2)

Nanjing Kuke Electronic T

(2)

Nanjing University of Inf

(2)

Nanjing University of Tec

(2)

Nantong Reshine New Mater

(2)

(2)

Nanyang Hanye Special Ste

(2)

Nanzhao Power Supply Comp

(2)

Ningde Contemporary Amper

(2)

Ningxia Longyuan New Ener

(2)

Ningxia Yinli Electric Co

(2)

No 719 Res Institute Chin

(2)

Nokia Technologies

(2)

Nokia Technologies OY

(2)

Northeastern University

(2)

OMRON Tateisi Electronics

(2)

On Bright Integrated Circ

(2)

Pingdingshan University

(2)

(2)

Powerchina Guiyang Engine

(2)

Project X18 Inc

(2)

Proxima Fusion Gmbh

(2)

Qingdao Power Supply, Sta

(2)

Qingdao University of Tec

(2)

Qingxin Tech Wuxi Co Ltd

(2)

Reaction Labs Llc

(2)

Renesas Electronics

(2)

Renesas Electronics Ameri

(2)

Rohde & Schwarz

(2)

(2)

SVOLT Energy Technology

(2)

Schaeffler Technologies A

(2)

Schneider Electric USA

(2)

Shaanxi Sln Electronic Te

(2)

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(2)

Shandong Dingsheng Electr

(2)

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(2)

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(2)

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(2)

Shanghai Zhenhua Heavy In

(2)

Shanxi Jingneng Lvlin Pow

(2)

Shanxi Taigang Stainless

(2)

Shaoguan Power Supply Bur

(2)

Shenyang University of Te

(2)

Shenzhen Billda Tech Co L

(2)

Shenzhen Dynanonic; Qujin

(2)

Shenzhen Haoxin Energy Co

(2)

Shenzhen Hello Tech Energ

(2)

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(2)

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(2)

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(2)

Shenzhen University

(2)

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(2)

Shubang Electric Power Te

(2)

Sichuan Dongshu New Mat C

(2)

Sichuan Energy Invest Yib

(2)

(2)

Smartscale Newco Ag

(2)

Soochow University

(2)

South China University of

(2)

Southern Power Grid Compu

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Southern Power Grid Xinne

(2)

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(2)

(2)

State Grid Electric Power

(2)

State Grid Electric Power

(2)

State Grid Henan Xichuan

(2)

State Grid Hubei Electric

(2)

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(2)

State Grid Shanghai Munic

(2)

Suiren Fire Tech Co Ltd

(2)

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(2)

Sun Yat-sen University

(2)

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(2)

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(2)

Suzhou Vocational Univers

(2)

Suzhou Xire Energy Saving

(2)

Suzhou Yizhikang Communic

(2)

(2)

Taian Power Supply Compan

(2)

Taicang Dow Electric

(2)

Taishan Nuclear Power Joi

(2)

Taiyi Tech Jiangsu Co Ltd

(2)

Telefonaktiebolaget LM Er

(2)

Tenglong Stainless Steel

(2)

(2)

The 36th Res Institute Of

(2)

Three Gorges Jinsha Jiang

(2)

Tianjin Hongguanyu Metal

(2)

Tianjin Lishen Juyuan New

(2)

Tianjin University

(2)

Tongji University; Innova

(2)

Torch Electrical Group

(2)

Tyco Electronics, Shangha

(2)

(2)

Univ Gent [be]; IMEC VZW

(2)

University of Shanghai fo

(2)

(2)

Voltrez Tech Private Ltd

(2)

WAGO Verwaltungsgesellsch

(2)

Wuhan University of Techn

(2)

Wuhan Xinghuo Zhongda Inf

(2)

Wuxi Xizhou Magnet Wires

(2)

Xiamen TEYI Technology

(2)

Xiamen University of Tech

(2)

Xidian University

(2)

Xinyang Power Supply of S

(2)

Xiongan New Area Power Su

(2)

(2)

Yangjiang Nuclear Power

(2)

Yuequan Bionic Tech Ningb

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Yunnan Branch Of Huaneng

(2)

Zaozhuang Power Supply Co

(2)

Zhejiang CHINT Electric A

(2)

Zhejiang Galaxy Fuse Co L

(2)

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(2)

Zhejiang Pucheng Electric

(2)

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(2)

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(2)

Zhejiang Yuchendong Intel

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(2)

Zhongke Wanchuang Group T

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Zhongtian Technology Subm

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Zhuhai Enjie New Material

(2)

Zhuhai Power Supply Burea

(2)

1000933724 Ontario Inc

(1)

1qb Information Tech Inc

(1)

724th Research Institute

(1)

AAC Technology, Nanjing

(1)

ACRE Coking & Refractory

(1)

AECC Sichuan Gas Turbine

(1)

ANPEC Electronics

(1)

(1)

(1)

(1)

Accelink Technologies

(1)

Advanced Energy Industrie

(1)

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(1)

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Aiq Dienstleistungen Ug H

(1)

(1)

(1)

Allegro MicroSystems

(1)

(1)

Alstom Holding Sa

(1)

Altay Power Company of St

(1)

(1)

Amazon Technologies

(1)

Ambassador Asset Man Limi

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(1)

Amphenol Cable And Interc

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Analog Devices Internatio

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(1)

Andteck Beijing Tech Co L

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Angang Chemical Technolog

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Anhui Anlo Heat Energy Te

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Anhui Kuangan Detection T

(1)

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(1)

Anhui Lesui New Material

(1)

Anhui Long Yun Intelligen

(1)

Anhui Pinjia Ind Co Ltd

(1)

Anhui Rongzhao Intelligen

(1)

Anhui Shengke Guhui Envir

(1)

Anhui Siait Cable Group C

(1)

Anhui Sunshine Solar Ener

(1)

Anhui Taiji Power Tech Co

(1)

Anhui Tianyuan Cable Co L

(1)

Anhui Transmission and Tr

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Anhui University of Scien

(1)

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(1)

Anhui Xingyan New Energy

(1)

Anhui Xinhu Canned Motor

(1)

Anhui Xpair Electric

(1)

Anhui Yaming Aluminum Tec

(1)

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Anhui Yinhang Aluminum Co

(1)

Anhui Yuyuan Tech Co Ltd

(1)

Annaida Tech Tianjin Co L

(1)

Anping Wusheng Hardware P

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Anruipu Technology Guangd

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Anshan Liming Petroleum I

(1)

Anshan Special Transf Co

(1)

Anshi New Energy Chengdu

(1)

Anshun Qianchengu Cereal

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Anzhong Electric Power Te

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Apower Substation Equipme

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(1)

(1)

Arista Networks

(1)

Arris Enterprises

(1)

(1)

Asia Vital Components

(1)

(1)

Auv Tech Dongguan Co Ltd

(1)

Avcon Wisdom Information

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Aydeekay Llc [us]; Ay Dee

(1)

(1)

BOE Huacan Optoelectronic

(1)

BOE Huacan Optoelectronic

(1)

BYD Company; Changsha Fud

(1)

BYD Company; Zhengzhou Fu

(1)

Bachuan Group Co Ltd

(1)

(1)

Bangliwei Welding Jiangsu

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Baode Electrical Technolo

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Baoding Hongteng Tech Co

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Baotou Power Supply Branc

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Baowu Group Echeng Iron a

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(1)

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Bengbu Power Supply Compa

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Benlun New Mat Jiaxing Co

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Berlin Heals Gmbh

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(1)

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(1)

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Brigi Dario Ruben [ar]; M

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C Stone Tech Co Ltd [kr];

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CAMA (Luoyang) Measuremen

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(1)

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(1)

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Taixing Energy Solutions and JTEKT Seek Patent for Apparatus for Producing Slurry for Electricity Storage Device Electrode and Method for Producing Slurry for Electricity Storage D..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Taixing Energy Solutions and JTEKT have sought patent for Apparatus for Producing Slurry for Electricity Storage Device Electrode and Method for Producing Slurry for Electricity Storage Device Electrode. This invention was developed by Sugimoto Kenya and Yoshikawa Keisuke. The patent application number is ..

Electric Power Research Institute China Southern Power Grid and North China Electric Power University Submit Chinese Patent Application for Inorganic Ceramic Insulating Material Su..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Electric Power Research Institute China Southern Power Grid and North China Electric Power University have submitted a patent application for Inorganic Ceramic Insulating Material Surface Charge Regulation and Control Method Based on Temperature Gradient. This invention was developed by Zhang Jinyin, Wei Xiao..

Cngr Advanced Mat Co Ltd and Hunan Zoomwe New Energy Technology Submit Chinese Patent Application for Positive Electrode Material Precursor Containing Molybdenum Element, Preparati..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Cngr Advanced Mat Co Ltd and Hunan Zoomwe New Energy Technology have submitted a patent application for Positive Electrode Material Precursor Containing Molybdenum Element, Preparation Method of Positive Electrode Material Precursor, Positive Electrode Material, Lithium Ion Battery and Electric Equipment. Thi..

Cngr Advanced Mat Co Ltd and Hunan Zoomwe New Energy Technology Submit Patent Application for Positive Electrode Material Precursor and Preparation Method Thereof, Positive Electro..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Cngr Advanced Mat Co Ltd and Hunan Zoomwe New Energy Technology have submitted a patent application for Positive Electrode Material Precursor and Preparation Method Thereof, Positive Electrode Material, Battery and Power-related Equipment. Zhu Daoyun, Mu Xiaowen, Yuan Guohe, Zhang Lei, Chen Jiuhua, Wang Yiqia..

Hubei University and Wuhan Putian Huaxin Tech Co Ltd Submit Chinese Patent Application for Preparation Method and Application of Lithium Battery Negative Electrode Material and Lit..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Hubei University and Wuhan Putian Huaxin Tech Co Ltd have submitted a patent application for Preparation Method and Application of Lithium Battery Negative Electrode Material and Lithium Ion Battery. This invention was developed by Zhang Yanqing, Qu Yang and Zhang Shuju. The patent application number is CN..

Zhejiang University of Technology and Zhejiang Narada Power Source File Chinese Patent Application for Hard Carbon Negative Electrode Material Synthesized by Rhizopus Through Maill..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Zhejiang University of Technology and Zhejiang Narada Power Source have filed a patent application for Hard Carbon Negative Electrode Material Synthesized by Rhizopus Through Maillard Reaction and Preparation Method and Application of Hard Carbon Negative Electrode Material. This invention was developed by Xi..

Dongguan Rongna New Material Tech Co Ltd and Guangdong Rongna New Energy Tech Co Ltd Submit Patent Application for Preparation Method and Application of Organic Zinc Modified Starc..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Dongguan Rongna New Material Tech Co Ltd and Guangdong Rongna New Energy Tech Co Ltd have submitted a patent application for Preparation Method and Application of Organic Zinc Modified Starch-based Hard Carbon Negative Electrode Material. Wang Hang, Lu Na, Wang Xian, Liu Zheng and Mo Daxing developed the inve..

Ningde Amperex Technology and Dongguan Amperex Technology Submit Chinese Patent Application for Secondary Battery and Electric Device

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Ningde Amperex Technology and Dongguan Amperex Technology have submitted a patent application for Secondary Battery and Electric Device. This invention was developed by Duan Tianci, Li Shuaifeng, Hao Enchao and Ge Tong. The patent application number is CN20248009380 20240831. The patent publication number ..

Apower Substation Equipment Shenzhen and Huizhou Shenyatong Ind Co Ltd Submit Chinese Patent Application for New Energy Power Connection Device

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Apower Substation Equipment Shenzhen and Huizhou Shenyatong Ind Co Ltd have submitted a patent application for New Energy Power Connection Device. This invention was developed by Wu Yicheng and Liu Qunqun. The patent application number is CN202510974133 20250715. The patent publication number is CN12064572..

LG Energy Solution and Yonsei University File Chinese Patent Application for Binder for All-solid-state Battery, Binder Composition, Positive Electrode for All-solid-state Battery,..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- LG Energy Solution and Yonsei University have filed a patent application for Binder for All-solid-state Battery, Binder Composition, Positive Electrode for All-solid-state Battery, and All-solid-state Battery Comprising Same. This invention was developed by Kim Dong-hyun, Kim Ji-young, Song Min-sang, Jung Yoo..

LG Energy Solution and Korea Advanced Institute of Science & Technology Submit Chinese Patent Application for Positive Electrode Material for Lithium-sulfur Battery and Lithium-sul..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- LG Energy Solution and Korea Advanced Institute of Science & Technology have submitted a patent application for Positive Electrode Material for Lithium-sulfur Battery and Lithium-sulfur Battery Comprising Same. This invention was developed by Zheng Yaocan, Lee Jin Woo, Son Dong-hyuk, Yang Seung Bo, Lee Chang-..

NIO Mobile Tech Co Ltd and Weirui Tech Shenzhen Co Ltd Submit Patent Application for Method for Reducing Power Consumption, Controller, Medium and Mobile Terminal

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- NIO Mobile Tech Co Ltd and Weirui Tech Shenzhen Co Ltd have submitted a patent application for Method for Reducing Power Consumption, Controller, Medium and Mobile Terminal. Yang Dengpin developed the invention. The patent application number is CN202410273227 20240311. The patent publication number is CN12..

Zhongrun New Energy, Chuzhou and Zhongrun Solar Energy Technology Xuzhou Apply for Patent on Topcon Battery and Back Surface Micro Texturing Process and Equipment Thereof

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Zhongrun New Energy, Chuzhou and Zhongrun Solar Energy Technology Xuzhou have applied Chinese patent for Topcon Battery and Back Surface Micro Texturing Process and Equipment Thereof. Liu Yang developed it. The patent application number is CN202510548359 20250428. The patent publication number is CN1206408..

China Southern Power Grid and Beijing Kexin Huatai Inf Tech Co Ltd Submit Chinese Patent Application for Privacy Protection Method, System and Equipment for Intelligent Electric Me..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- China Southern Power Grid and Beijing Kexin Huatai Inf Tech Co Ltd have submitted a patent application for Privacy Protection Method, System and Equipment for Intelligent Electric Meter and Medium. This invention was developed by Hu Haisheng, Wu Jinyu, Zhang Fuchuan, Zheng Kaimin, Zhang Wenzhe, Chen Gang, Su ..

Nanjing Panda Electronics Co and Nanjing Panda Comm Tech Co Ltd File Chinese Patent Application for Miniaturized High-speed Antenna Tuning Network Based on GaN Radio Frequency Powe..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Nanjing Panda Electronics Co and Nanjing Panda Comm Tech Co Ltd have filed a patent application for Miniaturized High-speed Antenna Tuning Network Based on GaN Radio Frequency Power Switch. This invention was developed by Sun Zhengjian, Zhang Yong, Zhang Xiang, Zhuang Dongshu and Xu Yuanqing. The patent ap..

NARI Technology and NARI Group Corp Submit Chinese Patent Application for Method and System for Calculating Transient Frequency Stability Influence Degree of Power System, Storage ..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- NARI Technology and NARI Group Corp have submitted a patent application for Method and System for Calculating Transient Frequency Stability Influence Degree of Power System, Storage Medium and Equipment. This invention was developed by Xu Taishan, Ren Xiancheng, Bao Yanhong, Wu Feng, Zhang Jinlong and Yu Meng..

Nanjing Junxin Technology and Runic Tech Limited Submit Chinese Patent Application for Grid Voltage Bootstrapped Switch Circuit with Compensation and ADC

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Nanjing Junxin Technology and Runic Tech Limited have submitted a patent application for Grid Voltage Bootstrapped Switch Circuit with Compensation and ADC. This invention was developed by Chen Xingguo, Liu Haitao and Zhang Ming. The patent application number is CN202510809224 20250617. The patent publicat..

State Grid Hubei Electric Power Co Ltd Xiangyang Power Supply Company and Hubei Central China Tech Development Of Electric Power Co Ltd Submit Chinese Patent Application for Econom..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- State Grid Hubei Electric Power Co Ltd Xiangyang Power Supply Company and Hubei Central China Tech Development Of Electric Power Co Ltd have submitted a patent application for Economic Efficiency and Electric Energy Quality Collaborative Optimization Intelligent Micro-grid Control Method. This invention was d..

Hunan University and State Grid Tianjin Electric Power Co Electric Power Res Institute File Chinese Patent Application for Multi-time-scale Multi-resource Cooperative Scheduling Me..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Hunan University and State Grid Tianjin Electric Power Co Electric Power Res Institute have filed a patent application for Multi-time-scale Multi-resource Cooperative Scheduling Method for Low-voltage Interconnection Transformer Area. This invention was developed by Wang Xin, Guo Qi, Tu Chunming, Xiao Fan, Wa..

State Grid Hebei Electric Power Supply Co Ltd and State Grid Corporation of China Submit Chinese Patent Application for Method for Calculating Active Power Loss of Power Grid Cause..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- State Grid Hebei Electric Power Supply Co Ltd and State Grid Corporation of China have submitted a patent application for Method for Calculating Active Power Loss of Power Grid Caused by Automatic Voltage Control Based on Sensitivity. This invention was developed by Cheng Lun, Wang Yifeng, Gao Zeming, Cui Wei..

Huaneng Power International Huaiyin No. 2 Power Generating Co Ltd Submit Chinese Patent Application for Photovoltaic Power Generation Load Prediction Method, System, Equipment and ..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Huaneng Power International Huaiyin No. 2 Power Generating Co Ltd have submitted a patent application for Photovoltaic Power Generation Load Prediction Method, System, Equipment and Medium. This invention was developed by Jiang Xuliang, Kuang Liu, Tang Zhongyi, Rui Xiaohu, Yan Zhiyong, Zhong Anjie, Ma Bo, Zho..

Electric Power Research Institute and Guizhou Power Grid Submit Chinese Patent Application for High-voltage Line Wire Deicing Method and Device, Computer Equipment, Readable Storag..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Electric Power Research Institute and Guizhou Power Grid have submitted a patent application for High-voltage Line Wire Deicing Method and Device, Computer Equipment, Readable Storage Medium and Program Product. This invention was developed by Zhu Dengjie, Fan Qiang, Zhang Hourong, Wu Jianrong, Gong Bo, Yang ..

CSSC Saisiyi Wuxi Electrical Tech Co Ltd and CSSC Saisiyi Fujian Electrical Tech Co Ltd Submit Chinese Patent Application for Heat Dissipation System and Heat Dissipation Method Ap..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- CSSC Saisiyi Wuxi Electrical Tech Co Ltd and CSSC Saisiyi Fujian Electrical Tech Co Ltd have submitted a patent application for Heat Dissipation System and Heat Dissipation Method Applied to Air Switch Cabinet. This invention was developed by Shao Shiyi, Chang Guomei, Wang Xiaomei, Wu Zhijiang, Liu Yang and C..

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

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have submitted a patent application for Electric Connector. This invention was developed by Luo Hongjing. The patent application number is CN202410275129 20240311. The patent publication number is CN120637982 (A). International Patent..

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

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have submitted a patent application for Electric Connector. This invention was developed by Gong Mingyi, Wu Xun and Gu Xiaoqin. The patent application number is CN202510803513 20250616. The patent publication number is CN120637972 (A)..

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

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have submitted a patent application for Electric Connector. Yu Hongji, Yang Kaijie and Zeng Weida developed the invention. The patent application number is CN202510804018 20250616. The patent publication number is CN120637931 (A). Int..

Kuitun Power Supply Company State Grid Xinjiang Electric Power and Xinjiang Jinmao Electric Power Construction Co Ltd Submit Chinese Patent Application for Energy-storage Fast-asse..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Kuitun Power Supply Company State Grid Xinjiang Electric Power and Xinjiang Jinmao Electric Power Construction Co Ltd have submitted a patent application for Energy-storage Fast-assembly Type Anti-falling Grounding Wire Clamp. This invention was developed by Sun Hualong, Gu Shifeng, Ran Xintao, Yu Jinping, Zh..

Hubei Shuangdeng Energy Storage Tech Co Ltd and Shuangdeng Group Apply for Patent on High-performance Mica and Preparation Method Thereof as Well as Lithium Ion Battery Diaphragm a..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Hubei Shuangdeng Energy Storage Tech Co Ltd and Shuangdeng Group have applied Chinese patent for High-performance Mica and Preparation Method Thereof as Well as Lithium Ion Battery Diaphragm and Preparation Method Thereof. Yuan Junxia, Dou Yuanyun, Liu Yanrong, Wang Juntao, Wang Weibing, Yang Wanglin and Shi ..

BYD Company and Shenzhen BYD Lithium Battery Submit Chinese Patent Application for Cover Plate Assembly, Battery, Battery Pack and Electric Equipment

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- BYD Company and Shenzhen BYD Lithium Battery have submitted a patent application for Cover Plate Assembly, Battery, Battery Pack and Electric Equipment. This invention was developed by Guo Ziqian, Wang Shi, Ji Xiwei, Lu Xiuyuan and Tan Youbin. The patent application number is CN202510749200 20250605. The p..

BYD Company and Changsha Fudi Battery Co Ltd Submit Patent Application for Charge State Correction Method, Battery Management Device and Application Device Thereof

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- BYD Company and Changsha Fudi Battery Co Ltd have submitted a patent application for Charge State Correction Method, Battery Management Device and Application Device Thereof. Feng Tianyu, Li Xiaoqian, Cao Huili and Hong Jingjing developed the invention. The patent application number is CN202510600433 20250..

Zhejiang Green Zhixing Kechuang and Geely Holding Group File Chinese Patent Application for Composite Positive Pole Piece, Preparation Method Thereof and Solid-state Battery

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Zhejiang Green Zhixing Kechuang and Geely Holding Group have filed a patent application for Composite Positive Pole Piece, Preparation Method Thereof and Solid-state Battery. This invention was developed by Ye Qing, Ma Tianhui, Zhang Ying and Kang Yao. The patent application number is CN202511121621 202508..

Ningde Contemporary Amperex Technology and Ningde Funing Times New Energy Co Ltd Submit Chinese Patent Application for Tab Folding Device and Battery Production Line

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Ningde Contemporary Amperex Technology and Ningde Funing Times New Energy Co Ltd have submitted a patent application for Tab Folding Device and Battery Production Line. This invention was developed by Li Xiaochen. The patent application number is CN202511128618 20250813. The patent publication number is CN..

Guangzhou Tinci Materials Technology and Jiujiang Tinci Materials Technology Apply for Patent on Electrolyte Additive, Electrolyte and Battery

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Guangzhou Tinci Materials Technology and Jiujiang Tinci Materials Technology have applied Chinese patent for Electrolyte Additive, Electrolyte and Battery. Mai Huangwang, Xie Qixing, Fan Chaojun, Fan Weizhen and Shi Litao developed it. The patent application number is CN202410279254 20240312. The patent pu..

Zhejiang Green Zhixing Kechuang and Geely Holding Group Submit Chinese Patent Application for Solid-state Battery, Halide Solid Electrolyte of Solid-state Battery and Preparation M..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Zhejiang Green Zhixing Kechuang and Geely Holding Group have submitted a patent application for Solid-state Battery, Halide Solid Electrolyte of Solid-state Battery and Preparation Method of Halide Solid Electrolyte. This invention was developed by Zhou Yunan, Wu Zhen, Wu Yang, Liu Jingchao and Fu Xiaolan. ..

Zijin Mining Group and Zijin Mining New Energy New Material Tech Changsha Co Ltd Seek Patent for High-safety Lithium Metal Battery and Preparation Method Thereof

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Zijin Mining Group and Zijin Mining New Energy New Material Tech Changsha Co Ltd have sought patent for High-safety Lithium Metal Battery and Preparation Method Thereof. This invention was developed by Zhang Yang, Li Xia, Li Hongxu and Peng Xudong. The patent application number is CN202510814879 20250618. ..

Guoneng Boiler and Pressure Vessel Inspection Co Ltd and CHN Energy Science and Technology Research Institute File Chinese Patent Application for Safety Monitoring Device for Hydro..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Guoneng Boiler and Pressure Vessel Inspection Co Ltd and CHN Energy Science and Technology Research Institute have filed a patent application for Safety Monitoring Device for Hydrogen Energy Power Generation Equipment. This invention was developed by Zhao Yue, Hu Jie, Xiu Yanfeng, Li Yuan, Chen Qian and Lang ..

Shenzhen University and Sichuan Tianfu Energy Storage Tech Co Ltd Apply for Patent on High-performance Hierarchical Pore Carbon Felt Electrode for Flow Battery and Preparation Meth..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Shenzhen University and Sichuan Tianfu Energy Storage Tech Co Ltd have applied Chinese patent for High-performance Hierarchical Pore Carbon Felt Electrode for Flow Battery and Preparation Method of High-performance Hierarchical Pore Carbon Felt Electrode. Zhou Xuelong, Zeng Yikai, Yu Zhuonan and Liu Guobin de..

Shenzhen University and Sichuan Tianfu Energy Storage Tech Co Ltd Seek Patent for Bismuth Alkene Nanosheet Modified Defect-rich Graphite Felt Electrode for All-vanadium Redox Flow ..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Shenzhen University and Sichuan Tianfu Energy Storage Tech Co Ltd have sought patent for Bismuth Alkene Nanosheet Modified Defect-rich Graphite Felt Electrode for All-vanadium Redox Flow Battery and Preparation Method of Bismuth Alkene Nanosheet Modified Defect-rich Graphite Felt Electrode. This invention was..

Jingmen Green Eco Manufacture New Material and Gem Co Ltd Submit Patent Application for Coated Positive Electrode Material as Well as Preparation Method and Application Thereof

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have submitted a patent application for Coated Positive Electrode Material as Well as Preparation Method and Application Thereof. Xu Kaihua, Ma Haiyan, Zhang Kun, Li Cong and Xue Xiaopei developed the invention. The patent application number is CN20..

Shenzhen Dynanonic and Qujing Dynanonic Nano Tech Co Ltd Seek Patent for Phosphate Positive Electrode Material and Preparation Method and Application Thereof

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Shenzhen Dynanonic and Qujing Dynanonic Nano Tech Co Ltd have sought patent for Phosphate Positive Electrode Material and Preparation Method and Application Thereof. This invention was developed by Guo Junfei, Huang Yongping, Li Yineng, Wang Peng, Rao Yinan, Li Yuezhu, Xia Yuxin, Zhang Haoyu and Yang Weijian...

Shenzhen Dynanonic and Qujing Dynanonic Nano Tech Co Ltd Apply for Patent on Phosphate Positive Electrode Material and Preparation Method and Application Thereof

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Shenzhen Dynanonic and Qujing Dynanonic Nano Tech Co Ltd have applied Chinese patent for Phosphate Positive Electrode Material and Preparation Method and Application Thereof. Guo Junfei, Huang Yongping, Li Yineng, Wang Peng, Rao Yinan, Li Yuezhu, Xia Yuxin, Zhang Haoyu and Yang Weijian developed it. The pa..

Tianjin Lishen Juyuan New Energy Tech Co Ltd and Tianjin Lishen Battery Submit Patent Application for Preparation Method of Graphite-silicon Mixed Negative Electrode Slurry, Negati..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Tianjin Lishen Juyuan New Energy Tech Co Ltd and Tianjin Lishen Battery have submitted a patent application for Preparation Method of Graphite-silicon Mixed Negative Electrode Slurry, Negative Electrode Plate and Lithium Ion Battery. Zhong Bofan, Yang Yuqiu, Gao Jing and Kong Lingli developed the invention. ..

Hangzhou Aixi Tech Co Ltd and Huayan Weifu Tech Hangzhou Co Ltd Submit Chinese Patent Application for Sintering Packaging Method for Sic Power Module

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Hangzhou Aixi Tech Co Ltd and Huayan Weifu Tech Hangzhou Co Ltd have submitted a patent application for Sintering Packaging Method for Sic Power Module. This invention was developed by Peng Jingsong, Liu Zhongxin, Toma Nobuhisa and Hwang Tae-ho. The patent application number is CN202510550381 20250429. The..

Yangtze River Three Gorges Group Jiangsu Energy Investment and Shanghai Yanba Information Tech Co Ltd Submit Chinese Patent Application for Photovoltaic Power Station DC Fault Arc ..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Yangtze River Three Gorges Group Jiangsu Energy Investment and Shanghai Yanba Information Tech Co Ltd have submitted a patent application for Photovoltaic Power Station DC Fault Arc Monitoring Device. This invention was developed by Liu An, Yan Hongyun, Wang Zhenzhou, Liu Xiaotian, Zhao Tiechui, Liu Jing, Yu ..

Murata Manufacturing and Commissariat Energie Atomique File Chinese Patent Application for Electrical Device for High Voltage Applications

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Murata Manufacturing and Commissariat Energie Atomique have filed a patent application for Electrical Device for High Voltage Applications. This invention was developed by Beaver Larry, Voiron Frederic, Soulier Brigitte, Ashamb Sophie and Laurent Christian. The patent application number is CN202510283029 2..

Chengdu Xidian Zhongte Electric Co Ltd and China XD Electric Submit Patent Application for Transformer Coil Stay Pressing Device and Transformer Coil Stay Notch Processing Device

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Chengdu Xidian Zhongte Electric Co Ltd and China XD Electric have submitted a patent application for Transformer Coil Stay Pressing Device and Transformer Coil Stay Notch Processing Device. Yang Huaiyu, Yan Baozhou, Xie Meifang, Tong Xiaowen and Li Ning developed the invention. The patent application numbe..

Changzhou XD Transf Co Ltd and China XD Electric Seek Patent for Grounding Ground Screen, High-impedance On-load Voltage Regulating Transformer and Installation Method

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Changzhou XD Transf Co Ltd and China XD Electric have sought patent for Grounding Ground Screen, High-impedance On-load Voltage Regulating Transformer and Installation Method. This invention was developed by Liu Zhengdao, He Ping, Hua Jinrong and Xu Manli. The patent application number is CN202510882246 20..

CRRC Dalian and Guoneng Xinshuo Railway Co Ltd Submit Chinese Patent Application for Clamping and Fixing Structure of Traction Transformer

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- CRRC Dalian and Guoneng Xinshuo Railway Co Ltd have submitted a patent application for Clamping and Fixing Structure of Traction Transformer. This invention was developed by Xing Chenghai, Zhang Hua, Wu Yutie, Zheng Wei and Xu Weihong. The patent application number is CN20251183340 20250804. The patent pub..

Changzhou XD Transf Co Ltd and China XD Electric Apply for Patent on Explosion-proof and Flame-proof Transformer Oil Tank and Preparation Method Thereof

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Changzhou XD Transf Co Ltd and China XD Electric have applied Chinese patent for Explosion-proof and Flame-proof Transformer Oil Tank and Preparation Method Thereof. Wu Guoliang, Zhang Jianhong, Li Xiang and Liu Zhenmei developed it. The patent application number is CN202510882262 20250627. The patent publ..

Dali Bureau of Ultra High Voltage Transmission Company China Southern Power Grid and Sichuan Energy Internet Research Institute of Tsinghua University Submit Chinese Patent Applica..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Dali Bureau of Ultra High Voltage Transmission Company China Southern Power Grid and Sichuan Energy Internet Research Institute of Tsinghua University have submitted a patent application for High-altitude Area Power Transmission and Transformation Equipment with Variable Weather-resistant Protection Mechanism..

State Grid Electric Power Res Institute and Zaozhuang Power Supply Co Of State Grid Shandong Electric Power Co Seek Patent for Virtual-real Fusion Intelligent Electric Power Practi..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- State Grid Electric Power Res Institute and Zaozhuang Power Supply Co Of State Grid Shandong Electric Power Co have sought patent for Virtual-real Fusion Intelligent Electric Power Practical Training Method and System for Power Distribution System, and Medium. This invention was developed by Chen Zhen, Yang W..

State Grid Electric Power Res Institute and Zaozhuang Power Supply Co Of State Grid Shandong Electric Power Co Apply for Patent on Digitized Virtual-real Fusion Intelligent Electri..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- State Grid Electric Power Res Institute and Zaozhuang Power Supply Co Of State Grid Shandong Electric Power Co have applied Chinese patent for Digitized Virtual-real Fusion Intelligent Electric Power Practical Training Method and System for Power Distribution System, and Medium. Yang Wenqing, Chen Zhen, Wei X..

Guangxi Power Grid Energy Tech Co Ltd and Wuzhou Power Supply Bureau Of Guangxi Power Grid Co Ltd Apply for Patent on Image Correction Method for Close-range Photographing of Under..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Guangxi Power Grid Energy Tech Co Ltd and Wuzhou Power Supply Bureau Of Guangxi Power Grid Co Ltd have applied Chinese patent for Image Correction Method for Close-range Photographing of Underground Cable Joint. Chen Yuwen, Liu Jiahong, Fang Yingqi, Chen Xin, Nie Fei, Zhong Yihong, Zhu Yanxin and Wang Hailin ..

Electric Power Research Institute of State Grid Shandong Electric Power and Shandong University Submit Chinese Patent Application for Method and Device for Adjusting Load of Thermo..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Electric Power Research Institute of State Grid Shandong Electric Power and Shandong University have submitted a patent application for Method and Device for Adjusting Load of Thermoelectric Unit Coordinated Long-distance Heat Transfer Network Driven by Electricity Price. This invention was developed by Zhu ..

Economic Res Institute Of State Grid Shanxi Electric Power Company and North China Electric Power University Apply for Patent on Digitized Transformation Demand Identification Meth..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Economic Res Institute Of State Grid Shanxi Electric Power Company and North China Electric Power University have applied Chinese patent for Digitized Transformation Demand Identification Method for Power Grid Enterprise. Gao Wei, Li Qiang, Zhang Jingyu, Xue Lei, Zheng Yuming, Wang Huixia, Wang Chao, Zhang Su..

State Grid Zhejiang Beilun No. 3 Power Generation Co Ltd and Zhongying Qingchuang Tech Co Ltd Apply for Patent on Identification and Analysis System and Method Based on Abnormal Co..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- State Grid Zhejiang Beilun No. 3 Power Generation Co Ltd and Zhongying Qingchuang Tech Co Ltd have applied Chinese patent for Identification and Analysis System and Method Based on Abnormal Conditions of Thermal Power Plant. Wang Chongru, Tang Haoyuan, Zhang Junwei, Chen Liyong, Gu Jianjun, Dou Changcheng, Ho..

Xiongan New Area Power Supply Company State Grid Hebei Electric Power Company and State Grid Corporation of China Seek Patent for Neutral-point Voltage Balance Control Method and D..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Xiongan New Area Power Supply Company State Grid Hebei Electric Power Company and State Grid Corporation of China have sought patent for Neutral-point Voltage Balance Control Method and Device for Three-phase T-type Three-level Inverter. This invention was developed by Li Jiaxiang, Wang Kui, Li Guohua, Xu Zai..

Xuzhou Skyhone Trans Equipment Co Ltd and Jiaxing Baogong Intelligent Tech Co Ltd Submit Chinese Patent Application for Novel Low-noise Waterproof Electric Push Rod

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Xuzhou Skyhone Trans Equipment Co Ltd and Jiaxing Baogong Intelligent Tech Co Ltd have submitted a patent application for Novel Low-noise Waterproof Electric Push Rod. This invention was developed by Huang Lei and Jiang Murong. The patent application number is CN202510801293 20250616. The patent publicatio..

Zhejiang University and Zhejiang Nurotron Nerve Electronic Technology Apply for Patent on Wireless Energy Transmission System Clock Synchronization Method Based on Power Line Carri..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Zhejiang University and Zhejiang Nurotron Nerve Electronic Technology have applied Chinese patent for Wireless Energy Transmission System Clock Synchronization Method Based on Power Line Carrier Shaping. Husden, Chen Ruiwen, Huang Sui, Yang Qichou and Hu Chenhao developed it. The patent application number ..

Huaiyin Institute of Technology and Huaiyin Branch Of Huaian Sanxin Power Supply Services Co Ltd Submit Chinese Patent Application for Constant Voltage Output Control Method of Dou..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Huaiyin Institute of Technology and Huaiyin Branch Of Huaian Sanxin Power Supply Services Co Ltd have submitted a patent application for Constant Voltage Output Control Method of Double-pickup Wireless Power Transmission System. This invention was developed by Zhang Ming, Zhang Hantao, Liu Binbin, Zhang Haiyi..

China Datang Corporation Science & Technology Research Institute and Zhongnan Electric Power Test Research Institute China Datang Corporation Science and Tech Research I Apply for ..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- China Datang Corporation Science & Technology Research Institute and Zhongnan Electric Power Test Research Institute China Datang Corporation Science and Tech Research I have applied Chinese patent for Sodium Electricity Energy Storage System Dynamic Partition Power Control Method Based on String Cluster Leve..

Xi'an Jiaotong University and Electric Power Research Institute of State Grid Shandong Electric Power Apply for Patent on Alternating Current and Direct Current Hybrid Multi-infeed..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Xi'an Jiaotong University and Electric Power Research Institute of State Grid Shandong Electric Power have applied Chinese patent for Alternating Current and Direct Current Hybrid Multi-infeed System Power Grid Strength Calculation Method and System. Qin Yuwen, Cho Bo-yeon, Duan Chao, Qian Run, Wu Jiaze and S..

State Grid Hubei Electric Power Co Ltd Xiangyang Power Supply Company and Hubei Central China Tech Development Of Electric Power Co Ltd Submit Chinese Patent Application for New En..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- State Grid Hubei Electric Power Co Ltd Xiangyang Power Supply Company and Hubei Central China Tech Development Of Electric Power Co Ltd have submitted a patent application for New Energy Power Balance Control Method and System. This invention was developed by Tang Jingyu, Li Qian, Wang Sushuang, Li Han, Li Ji..

Urumqi Power Supply Company of State Grid Xinjiang Electric Power and State Grid Corporation of China Seek Patent for Distributed Power Dispatching System Based on Clean Energy Con..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Urumqi Power Supply Company of State Grid Xinjiang Electric Power and State Grid Corporation of China have sought patent for Distributed Power Dispatching System Based on Clean Energy Consumption Optimization. This invention was developed by Yang Junyi, Jiang Jie, Fu Shenjie, Zhang Xu, Li Qing, Wang Zhiwei, M..

Xiongan New Area Power Supply Company State Grid Hebei Electric Power Company and State Grid Corporation of China Apply for Patent on Inverter High-low Voltage Ride-through Control..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Xiongan New Area Power Supply Company State Grid Hebei Electric Power Company and State Grid Corporation of China have applied Chinese patent for Inverter High-low Voltage Ride-through Control Method and Device. Li Shurong, Sun Guanghui, Xing Zhikun, Wang Fan, Lu Xiaohong, Li Yunchao, Yao Shuo, Wang Xianrui a..

State Grid Jiangsu Economic Research Institute and Southeast University Submit Chinese Patent Application for Synchronous Phase Locking Control Method and Device for Double-fed Gra..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- State Grid Jiangsu Economic Research Institute and Southeast University have submitted a patent application for Synchronous Phase Locking Control Method and Device for Double-fed Gravity Energy Storage System Under Unbalanced Power Grid Voltage. This invention was developed by Li Yan, He Darui, Fan Yifei, Wan..

Hangzhou Linping Power Supply Company Of State Grid Zhejiang Electric Power Co Ltd and Hangzhou Power Supply Company State Grid Zhejiang Electric Power Seek Patent for Park Power G..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Hangzhou Linping Power Supply Company Of State Grid Zhejiang Electric Power Co Ltd and Hangzhou Power Supply Company State Grid Zhejiang Electric Power have sought patent for Park Power Grid Flexible Load Resource Optimization Method and System Based on Deep Learning. This invention was developed by Wang Ying..

State Grid Shanghai Energy Internet Res Institute Co Ltd and State Grid Beijing Electric Power Co Submit Chinese Patent Application for Method, Device and Equipment for Improving A..

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- State Grid Shanghai Energy Internet Res Institute Co Ltd and State Grid Beijing Electric Power Co have submitted a patent application for Method, Device and Equipment for Improving Anti-disaster Capability of Power Distribution Network and Medium. This invention was developed by Liu Yongmei, Liang Ying, Lyu G..

East China Electric Power Res Institute Co Ltd and State Grid Shanghai Municipal Electrical Power Submit Chinese Patent Application for Single-phase Load Rate Overload Treatment Me..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- East China Electric Power Res Institute Co Ltd and State Grid Shanghai Municipal Electrical Power have submitted a patent application for Single-phase Load Rate Overload Treatment Method and System for Low-voltage Transformer Area. This invention was developed by Zou Xiaofeng, Yang Fan, Liu Jun, Cai Xinchen a..

Shanghai Miyi Automation Equipment Co Ltd Files Chinese Patent Application for Full-automatic Coating Equipment for New Energy Flat Wire Motor Stator

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Shanghai Miyi Automation Equipment Co Ltd has filed a patent application for Full-automatic Coating Equipment for New Energy Flat Wire Motor Stator. This invention was developed by Dong Lizhi and Peng Yixi. The patent application number is CN202510813135 20250618. The patent publication number is CN1206387..

State Intellectual Property Office of China Receives Sanos Co Ltd Patent Application for Hot Melt Adhesive Film, Sealing Film, Metal Terminal, Battery and Device

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Sanos Co Ltd patent application for Hot Melt Adhesive Film, Sealing Film, Metal Terminal, Battery and Device. Kaneda Yasuhiro, Maruyama Yuiko, Takamura Satoshi, Saito Soshi, Fukui Keiro and Chishima Kenji developed the invention. The patent applicati..

State Intellectual Property Office of China Publishes Xingchu Shiji Tech Chengdu Co Ltd Patent Application for Modified Composite Sodium Ferric Phosphate Positive Electrode Materia..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Xingchu Shiji Tech Chengdu Co Ltd patent application for Modified Composite Sodium Ferric Phosphate Positive Electrode Material and Preparation Method and Application Thereof. The invention was developed by Hou Xiangjun, Song Chunhua, Su Heng, Xia Kui,..

State Intellectual Property Office of China Publishes Guangxi Huangguan Energy Storage Tech Co Ltd Patent Application for Bagasse-based Sodium Ion Battery Core-shell Structure Poro..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Guangxi Huangguan Energy Storage Tech Co Ltd patent application for Bagasse-based Sodium Ion Battery Core-shell Structure Porous Hard Carbon Negative Electrode Material and Preparation Method and Application Thereof. The invention was developed by Luo ..

Shandong Lixing New Material Tech Co Ltd Files Chinese Patent Application for Preparation Process of High-purity Ethylene Carbonate for Lithium Battery

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Shandong Lixing New Material Tech Co Ltd has filed a patent application for Preparation Process of High-purity Ethylene Carbonate for Lithium Battery. This invention was developed by Zhang Junkai, Zhu Qingxiang, Qu Shengang and Sun Chengjiao. The patent application number is CN202510780478 20250612. The pa..

State Intellectual Property Office of China Releases Changsha Anmuquan Intelligent Tech Co Ltd Patent Application for Photoelectric Packaging Structure

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Changsha Anmuquan Intelligent Tech Co Ltd patent application for Photoelectric Packaging Structure. This invention was developed by Li Silin, Dai Qiaobo, Zheng Boyu, Liu Zhen, Xu Lanying, Wei Ping and Liu Zheng. The patent application number is CN202..

Shenzhen Act Ind Co Ltd Files Chinese Patent Application for Multi-dimensional Parameter Fused Multi-battery Pack Parallel Dynamic Balance Control Method and Multi-dimensional Para..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Shenzhen Act Ind Co Ltd has filed a patent application for Multi-dimensional Parameter Fused Multi-battery Pack Parallel Dynamic Balance Control Method and Multi-dimensional Parameter Fused Multi-battery Pack Parallel Dynamic Balance Control System. This invention was developed by Li Xiaohui, Qi Yuanyuan, Qiu..

State Intellectual Property Office of China Releases Hunan Huadian Rongsheng Electric Tech Co Ltd Patent Application for Connector System for High-voltage Distribution Box

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Hunan Huadian Rongsheng Electric Tech Co Ltd patent application for Connector System for High-voltage Distribution Box. This invention was developed by Chen Zhigang, Yang Song, Wang Hongsheng, Liu Xing and Lu Ye. The patent application number is CN20..

State Intellectual Property Office of China Receives Hubei Edian Deli Electrical Co Ltd Patent Application for Continuous Stamping Equipment for Plates of Distribution Box

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Hubei Edian Deli Electrical Co Ltd patent application for Continuous Stamping Equipment for Plates of Distribution Box. Chen Zaichao, Zhang Fan and Chen Chen developed the invention. The patent application number is CN202510763266 20250609. The paten..

State Intellectual Property Office of China Releases Hebei Minhui Electrical Equipment Mfg Co Ltd Patent Application for Distribution Box with Line Combing Function

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Hebei Minhui Electrical Equipment Mfg Co Ltd patent application for Distribution Box with Line Combing Function. This invention was developed by Zhen Pengfei, Lee Yang Sun and Yang Hongwei. The patent application number is CN20251149759 20250729. The..

Jiangsu Liyang Electric Appliances Mfg Co Ltd Submits Patent Application for High-voltage Distribution Box

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Jiangsu Liyang Electric Appliances Mfg Co Ltd has submitted a patent application for High-voltage Distribution Box. Zhu Ming, Liu Yang and Fan Wei developed the invention. The patent application number is CN202510866165 20250626. The patent publication number is CN120638077 (A). International Patent Classi..

Beijing Tuobang Zhida Tech Co Ltd Applies for Patent on Electric Meter Box with Waterproof and Dustproof Performance

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Beijing Tuobang Zhida Tech Co Ltd has applied Chinese patent for Electric Meter Box with Waterproof and Dustproof Performance. Li Xinru, Zhang Wenbin, Wang Xi and Li Yongkang developed it. The patent application number is CN202511121680 20250812. The patent publication number is CN120638084 (A). Internatio..

Zhejiang Hongdian Intelligent Tech Co Ltd Submits Patent Application for Novel Distribution Box

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Zhejiang Hongdian Intelligent Tech Co Ltd has submitted a patent application for Novel Distribution Box. Xie Zheng, Chen Bo, Gao Xiaofu and Chen Qin developed the invention. The patent application number is CN20251161215 20250730. The patent publication number is CN120638101 (A). International Patent Class..

State Intellectual Property Office of China Releases Zhejiang Pucheng Electrical Co Ltd Patent Application for Power Distribution Box Convenient to Overhaul

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Zhejiang Pucheng Electrical Co Ltd patent application for Power Distribution Box Convenient to Overhaul. This invention was developed by Bao Yuran, Zhang Lidan and Lin Xiuzhi. The patent application number is CN202510637281 20250519. The patent publi..

Zhong Shubing Submits Chinese Patent Application for Distribution Box Panel and Distribution Box

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Zhong Shubing has submitted a patent application for Distribution Box Panel and Distribution Box. The patent application number is CN202510774890 20250611. The patent publication number is CN120638104 (A). International Patent Classification codes are H01H71/02, H01H71/08, H02B1/015, H02B1/04, H02B1/052, ..

State Intellectual Property Office of China Receives Zhejiang Zhonglv Power Equipment Tech Co Ltd Patent Application for Multi-meter-position Metering Box

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has received Zhejiang Zhonglv Power Equipment Tech Co Ltd patent application for Multi-meter-position Metering Box. Zhang Yazhen, Zheng Zhang, Zheng Xiangshuang and Feng Jianding developed the invention. The patent application number is CN202510989202 20250717. T..

Shanghai Ger New Material Science & Tech Co Ltd Applies for Patent on Electrical Control Box Structure

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Shanghai Ger New Material Science & Tech Co Ltd has applied Chinese patent for Electrical Control Box Structure. Luo Tiangang developed it. The patent application number is CN202510784409 20250612. The patent publication number is CN120638119 (A). International Patent Classification codes are H02B1/20, H02..

Luan Kenaide Electric Co Ltd Submits Chinese Patent Application for Outdoor Distribution Box

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Luan Kenaide Electric Co Ltd has submitted a patent application for Outdoor Distribution Box. This invention was developed by Huang Bingkuan. The patent application number is CN20251187729 20250805. The patent publication number is CN120638135 (A). International Patent Classification codes are H02B1/28, H0..

State Intellectual Property Office of China Publishes State Grid Chongqing Electric Power Company Changshou Power Supply Branch and Shandong Taikai Vacuum Switch Co Ltd Patent Appl..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published State Grid Chongqing Electric Power Company Changshou Power Supply Branch and Shandong Taikai Vacuum Switch Co Ltd patent application for Electric Lifting Type Transfer Handcart. The invention was developed by Yang Run, Li Xiaobin, Peng Ziyao, Liu Xiao..

Hunan Yangguangshidai New Energy Co Ltd Applies for Patent on Low-temperature Precipitation Reaction Preparation Method of Solid Electrolyte and Solid Electrolyte

Electrical

| Thu 26 Feb 2026

Beijing, Feb. 26 -- Hunan Yangguangshidai New Energy Co Ltd has applied Chinese patent for Low-temperature Precipitation Reaction Preparation Method of Solid Electrolyte and Solid Electrolyte. Zeng Tao, Li Jian, Hu Chuanyue and Zhong Hongbin developed it. The patent application number is CN202510805609 20250617. The patent pu..

State Intellectual Property Office of China Publishes Kuitun Power Supply Company State Grid Xinjiang Electric Power and Xinjiang Jinmao Electric Power Construction Co Ltd Patent A..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has published Kuitun Power Supply Company State Grid Xinjiang Electric Power and Xinjiang Jinmao Electric Power Construction Co Ltd patent application for Ground Potential Hot-line Work Universal Bolt Fastening Device and Use Method Thereof. The invention was develo..

Wu Jie Seeks Patent for Mobile Maintenance Device for Electrical Equipment

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Wu Jie has sought patent for Mobile Maintenance Device for Electrical Equipment. The patent application number is CN202510925304 20250705. The patent publication number is CN120645177 (A). International Patent Classification codes are B25H1/08 and B25H1/10. An abstract released by the State Intellectu..

Powone Electric Power Dev Co Ltd Applies for Patent on Switch Cabinet Intelligent On-line Monitoring Device and Monitoring Method

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Powone Electric Power Dev Co Ltd has applied Chinese patent for Switch Cabinet Intelligent On-line Monitoring Device and Monitoring Method. Qian Liping and Wu Hua developed it. The patent application number is CN202510759827 20250609. The patent publication number is CN120640135 (A). International Patent C..

State Intellectual Property Office of China Releases Inner Mongolia North Permanent Magnet Motor Co Ltd Patent Application for Bearing Heating Equipment

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- State Intellectual Property Office of China has released Inner Mongolia North Permanent Magnet Motor Co Ltd patent application for Bearing Heating Equipment. This invention was developed by Zhang Baoquan. The patent application number is CN202510810751 20250617. The patent publication number is CN120644913..

Dowa Holdings Co Ltd Submits Chinese Patent Application for Aqueous Solution Containing Lithium and Silicon, Method for Producing Same, and Method for Producing Active Material for..

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Dowa Holdings Co Ltd has submitted a patent application for Aqueous Solution Containing Lithium and Silicon, Method for Producing Same, and Method for Producing Active Material for Lithium Secondary Battery. This invention was developed by Yoshida Masahiro, Abe Daisuke and Tanoue Koji. The patent applicati..

Patent Office of the Republic of Bulgaria Receives Almott Grup Ad Patent Application for Brushless Electrical Machine with Permanent Magnet Excitation

Electrical

| Thu 26 Feb 2026

Sofia, Bulgaria, Feb. 26 -- Patent Office of the Republic of Bulgaria has received Almott Grup Ad patent application for Brushless Electrical Machine with Permanent Magnet Excitation. Popov Encho developed the invention. The patent application number is BG20200113286 20201210. The patent publication number is BG113286 (A). In..

Efacec Energia Maqu E Equipamentos Electricos SA Submits Colombian Patent Application for Modular System Applied to Transformers

Electrical

| Thu 26 Feb 2026

Bogota, Feb. 26 -- Efacec Energia Maqu E Equipamentos Electricos SA has submitted a patent application for Modular System Applied to Transformers. This invention was developed by Martins Carvalho Carlos Manuel, Gonçalves Mendes Hélder Fernando, Ribeiro Félix Luís Miguel, Oliveira Tavares Sérgio Manuel and Marcelino José Ru..

Colombian Patent and Trademark Office Releases G & W Electric Patent Application for Switchgear with Overmolded Dielectric Material

Electrical

| Thu 26 Feb 2026

Bogota, Feb. 26 -- Colombian Patent and Trademark Office has released G & W Electric patent application for Switchgear with Overmolded Dielectric Material. This invention was developed by Shamseldin Elhanafi A, Ache Janet, Kerr Blair S and Uzelac Nenad. The patent application number is CO20210014145 20211022. The patent publi..

CGN Gray Shenzhen Tech Co Ltd Submits Chinese Patent Application for Irradiation Accelerator Supporting Device

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- CGN Gray Shenzhen Tech Co Ltd has submitted a patent application for Irradiation Accelerator Supporting Device. This invention was developed by Chen Lu, Xie Jingxing, Chen Fuming, Cheng Shenlong, Li Xiangping and Meng Lei. The patent application number is CN202510774967 20250611. The patent publication num..

Taishan Jingchengda Electric Circuit Co Ltd Applies for Patent on Multi-layer Soft Board Structure and Preparation Method Thereof

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Taishan Jingchengda Electric Circuit Co Ltd has applied Chinese patent for Multi-layer Soft Board Structure and Preparation Method Thereof. Wang Fangxiao, Chen Yongbao and Li Jun developed it. The patent application number is CN202510678486 20250526. The patent publication number is CN120640566 (A). Intern..

Jiangsu Venct Motor Drive Tech Co Ltd Seeks Patent for Brushless Motor Controller

Electrical

| Wed 25 Feb 2026

Beijing, Feb. 26 -- Jiangsu Venct Motor Drive Tech Co Ltd has sought patent for Brushless Motor Controller. This invention was developed by Liu Shujun and Huang Xiaowei. The patent application number is CN202510949998 20250710. The patent publication number is CN120640584 (A). International Patent Classification codes are H05..

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