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07:11:22 Thu 19 Feb 2026

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(16)

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(15)

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(14)

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(13)

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(13)

(12)

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(12)

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(11)

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(11)

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(11)

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(10)

Gree Electric Appliances,

(10)

(9)

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(9)

(9)

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(9)

(9)

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(9)

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(9)

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(8)

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(8)

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(7)

(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)

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(6)

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(6)

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(6)

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(6)

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(6)

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(6)

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(6)

(6)

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(6)

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(6)

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(6)

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(6)

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(6)

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(5)

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(5)

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(5)

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(5)

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(5)

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(5)

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(5)

(5)

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(5)

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(5)

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(5)

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(5)

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(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)

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(4)

Hangen Electric Tech Co L

(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)

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(4)

(4)

(4)

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(4)

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(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)

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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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(3)

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(3)

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(3)

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(3)

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(3)

China Institute of Atomic

(3)

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(3)

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(3)

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(3)

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(3)

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(3)

(3)

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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)

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(3)

Jinko Solar; Zhejiang Jin

(3)

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(3)

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(3)

Lanzhou Jiaotong Universi

(3)

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(3)

Lyten Sweden Ab

(3)

Mitsubishi Heavy Industri

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Nanning Power Supply Bure

(3)

Nantong University

(3)

Nanya Technology

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National University of De

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Ningde Contemporary Futur

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Poly Changda Engineering

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(3)

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(3)

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(3)

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Sinohydro Engineering Bur

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State Grid Hubei Electric

(3)

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(3)

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(3)

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Suzhou Institute of Nano-

(3)

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(3)

(3)

University of Science and

(3)

Wangting Power Generation

(3)

Wuhan University of Techn

(3)

Wuxi Xizhou Magnet Wires

(3)

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(3)

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(3)

Xuchang Power Supply Co O

(3)

Xuji Electric; Xuchang Xj

(3)

Yantai Dongfang Wisdom El

(3)

Yantai Engineering Univ R

(3)

Yinhe Electric Appliance

(3)

Zhejiang Zhonglv Power Eq

(3)

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(3)

Accuride International

(2)

(2)

(2)

Analog Devices Internatio

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Anhui Like New Material T

(2)

Anhui Ruike Electric Co L

(2)

(2)

(2)

Avago Technologies Intern

(2)

Beijing Guangda Taixiang

(2)

Beijing Huake Tonghe Scie

(2)

Beijing Institute of Tech

(2)

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(2)

Beijing Pinghe Venture Te

(2)

Beijing SOJO Electric

(2)

Beijing Taiyue Tiancheng

(2)

Beijing University

(2)

Beijing University of Pos

(2)

Beijing Zhongchen Microel

(2)

Benan Energy Tech Jiangsu

(2)

(2)

Bruker Eas Gmbh

(2)

Bsy Tech Shenzhen Co Ltd

(2)

(2)

(2)

Cars Railway Engineering

(2)

Changchun University of S

(2)

Changde Fubo Intelligent

(2)

Changsha University of Sc

(2)

Chengdu Fluxworks Tech Co

(2)

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(2)

Chengdu Zhirong Microelec

(2)

Chenyi Electric Power Tec

(2)

China Electronics Technol

(2)

China Energy Engineering

(2)

China First Metallurgical

(2)

(2)

China North Industries Gr

(2)

China Nuclear Power Desig

(2)

China Resources Power Tan

(2)

China Third Metallurgical

(2)

China Unicom Shanxi Ind I

(2)

China University of Minin

(2)

Chongqing Huahong Instr C

(2)

Chongqing Tsingshan Indus

(2)

Construction Company Of S

(2)

Contemporary Amperex Tech

(2)

Crrc Tech Innovation Beij

(2)

Cssc Saisiyi Wuxi Electri

(2)

DEC Automation Control En

(2)

DEC Dongfeng Electric Mac

(2)

(2)

Danieli Automation Spa

(2)

Danzhou Power Supply Bure

(2)

Defond Electech

(2)

Delta Electronics

(2)

Dengzhou Power Supply Com

(2)

Dongfang Bowo Beijing Tec

(2)

Dongguan Lixun Technology

(2)

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(2)

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(2)

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(2)

East China University of

(2)

(2)

Economic And Tech Researc

(2)

Economic Res Inst State G

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Electric Power Res Inst S

(2)

Electric Power Res Inst S

(2)

Electric Power Res Inst S

(2)

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(2)

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(2)

Foshan Shunde Midea Washi

(2)

Fuaoxin Innovative Energy

(2)

Furukawa Electric

(2)

Furukawa Electric Co Ltd

(2)

Fuzhou University

(2)

Ganjiang Innovation Resea

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(2)

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Greenerity Gmbh

(2)

Guangdong Meizhi Compress

(2)

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(2)

Guangdong Power Grid

(2)

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(2)

Guangzhou City University

(2)

Guilin Power Supply Burea

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Guizhou Taiyong Changzhen

(2)

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Guobiao Power Supply Grou

(2)

HARTING International Inn

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(2)

Harbin Dongan Automotive

(2)

Harbin FRP Institute; Chi

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(2)

Harting Electric Stiftung

(2)

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Henan Haihong Tech Co Ltd

(2)

Hirose Electric

(2)

Hitachi Energy Germany Ag

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Hohai University

(2)

(2)

Huahong Semiconductor, Wu

(2)

Huaian Welling Motor Manu

(2)

Huaiyin Institute of Tech

(2)

Huaneng Linyi Power Gener

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Huaneng Zuoquan Coal and

(2)

Huanggang Power Supply Co

(2)

Huanghua Group Co Ltd

(2)

Huawei Technologies; Fuda

(2)

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(2)

Hubei Central China Tech

(2)

Hubei Tengyang Copper Ind

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Hubei University

(2)

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(2)

Hunan Changyuan Lico New

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Inner Mongolia Electric P

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Inner Mongolia Univ Of Fi

(2)

Institute of Metal Resear

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Institute of Modern Physi

(2)

(2)

Jiangsu Hengxin Tech Co L

(2)

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(2)

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(2)

Jiangsu Ruijin Wire Rope

(2)

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Jiangsu Zhaochen New Mate

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Jiangyin Zhonghe Elec Pow

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Jiaozuo Power Supply of S

(2)

Jilin University

(2)

Jining Inst Of Quality An

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Kangyue Tech Co Ltd

(2)

Kidde Fire Prot Llc

(2)

Korea University Research

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Kunming Power Supply Desi

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Kunming University of Sci

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Kyma Batteries Llc

(2)

(2)

Lanxinxin Electronic Tech

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Liva Power Man Systems Gm

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Liyang Hina Battery Techn

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Liyang Research Institute

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Ls Electric Tech Co Ltd

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Lvneng Qiyuan Tech Jiangs

(2)

Marketing Service Center

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Marquardt Rainer

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Mianyang Chuangming Intel

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(2)

Mudanjiang Power Supply C

(2)

(2)

Murata Manufacturing

(2)

(2)

(2)

(2)

Nanjing Fuca Automation T

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Nanyang Explosion Proof H

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Nengdian Electric Co Ltd

(2)

NewMind Technologies

(2)

Nidec PSA Emotors

(2)

Ningbo Fotile Kitchen War

(2)

Ningde Shidai Runzhi Soft

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Ningshun Group Co Ltd

(2)

(2)

Nokia Technologies

(2)

North China University of

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North Cn Elec Power Res I

(2)

Northeast Electric Power

(2)

Northeastern University

(2)

Northwest Branch Of State

(2)

(2)

(2)

Power Dispatching Control

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Qingdao Bst Steel Structu

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Qingdao Economic & Techno

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Qingdao Leiting Heavy Ind

(2)

Quanzhou Power Supply Com

(2)

(2)

Renesas Electronics Ameri

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Resmed Pty Ltd [au]; ResM

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Rushan City Power Supply

(2)

SDEE Hitachi High-Voltage

(2)

Safran Aircraft Engines

(2)

Safran Electrical Compone

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Schneider Electric China

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Shaanxi Coal Industry Com

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Shandong Chinsc Electric

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Shandong Fenghuo Power Co

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Shendian Energy Co Ltd

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Sichuan St Busway

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Taizhou Hengdi Tech Co Lt

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Tianjin University

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Tyco Electronics, Shangha

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Vision Tech Corp

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Weishi Military And Civil

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Wuhan Branch Of China Ele

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Xinjiang University

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Xuzhou Heavy Machinery

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(2)

Yangquan Power Supply Co

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Yangzhou University

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xFusion Digital Technolog

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63921 Troops of PLA

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A Better Electrical Mfg S

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AECC Shenyang Liming Aero

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Advanced-Connectek

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(1)

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Aip Tech Corporation

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Airborne Motorworks Inc

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Aitens Co Ltd; Toyo Morto

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Fuaoxin Innovative Energy Battery Co Ltd Files Chinese Patent Application for Aluminum-plastic Film Packaging Equipment for Solid-state Battery

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- Fuaoxin Innovative Energy Battery Co Ltd has filed a patent application for Aluminum-plastic Film Packaging Equipment for Solid-state Battery. This invention was developed by Zhou Guochen, Wan Haijiang, Zhao Zhenyi, Lin Jiunan, Xu Liangyu, Li Wei, Tong Lipeng, Li Hao, Zhao Tianrui and Dong Bo. The patent a..

State Intellectual Property Office of China Releases Shenzhen Enyuda Tech Co Ltd Patent Application for Battery Pack Electronic Display Equipment

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Shenzhen Enyuda Tech Co Ltd patent application for Battery Pack Electronic Display Equipment. This invention was developed by Ma Enwei and Yuan Xiaoru. The patent application number is CN202510706230 20250529. The patent publication number is CN12058..

Tanyi New Energy Group, Zhejiang Lichen New Material Tech Co Ltd and Tanyi New Energy Hangzhou Co Ltd Seek Patent for Negative Electrode Material Preparation System and Preparation..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 18 -- Tanyi New Energy Group, Zhejiang Lichen New Material Tech Co Ltd and Tanyi New Energy Hangzhou Co Ltd have sought patent for Negative Electrode Material Preparation System and Preparation Method. This invention was developed by Yue Min, Du Ning, Deng Qingfu and Zou Aifeng. The patent application number is ..

Shandong Siji Tech Co Ltd, State Grid Shandong Electric Power Co and China Electric Power Research Institute Seek Patent for Intelligent Power Grid Access Control Method and System..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 18 -- Shandong Siji Tech Co Ltd, State Grid Shandong Electric Power Co and China Electric Power Research Institute have sought patent for Intelligent Power Grid Access Control Method and System Based on Node Authority Dynamic Management. This invention was developed by Liu Lei, Yuan Chao, Gao Kaiqiang, Huo Jiahao, ..

Pinggao Group Energy Storage Tech Co Ltd and China Electric Equipment Group Energy Storage Tech Co Ltd Seek Patent for Direct-current Bias Current Optimization Suppression Method a..

Electrical

| Tue 17 Feb 2026

Beijing, Feb. 18 -- Pinggao Group Energy Storage Tech Co Ltd and China Electric Equipment Group Energy Storage Tech Co Ltd have sought patent for Direct-current Bias Current Optimization Suppression Method and System for Inverter Comprising Transformer. This invention was developed by Tian Gangling, Li Zhanjun, Li Juan, Chu Shua..

State Grid Hebei Electric Power Co Ltd Economic And Technical Res Institute, State Grid Hebei Electric Power Supply Co Ltd and State Grid Corporation of China Seek Patent for Optim..

Electrical

| Tue 17 Feb 2026

Beijing, Feb. 18 -- State Grid Hebei Electric Power Co Ltd Economic And Technical Res Institute, State Grid Hebei Electric Power Supply Co Ltd and State Grid Corporation of China have sought patent for Optimized Scheduling Method and Device for Virtual Power Plant. This invention was developed by Sun Guanghui, Zhao Jie, Li Hongt..

Economic And Tech Research Institute State Grid Qianghai Electric Power Company, Clean Energy Development Res Institute State Grid Qinghai Electric Power Company and State Grid Qin..

Electrical

| Tue 17 Feb 2026

Beijing, Feb. 18 -- Economic And Tech Research Institute State Grid Qianghai Electric Power Company, Clean Energy Development Res Institute State Grid Qinghai Electric Power Company and State Grid Qinghai Electric Power have sought patent for Inertia Support Capability Constraint-considered Dynamic Partition Optimization Method ..

China Datang Group Science And Tech Research Institute Co Ltd East China Electric Power Test Institu, China Datang Corporation Science & Technology Research Institute, Datang Boile..

Electrical

| Tue 17 Feb 2026

Beijing, Feb. 18 -- China Datang Group Science And Tech Research Institute Co Ltd East China Electric Power Test Institu, China Datang Corporation Science & Technology Research Institute, Datang Boiler Pressure Vessel Examination Center Co Ltd and Fujian Datang International Ningde Power Generation Co Ltd have sought patent for ..

State Grid Hebei Electric Power Co Ltd Economic And Technical Res Institute, State Grid Hebei Electric Power Supply Co Ltd and State Grid Corporation of China Seek Patent for Virtu..

Electrical

| Tue 17 Feb 2026

Beijing, Feb. 18 -- State Grid Hebei Electric Power Co Ltd Economic And Technical Res Institute, State Grid Hebei Electric Power Supply Co Ltd and State Grid Corporation of China have sought patent for Virtual Power Plant Multi-time Scale Response Adjustment Analysis Method and System. This invention was developed by Duan Zhiguo..

NARI Technology, State Grid Electric Power Res Institute and Science And Tech Innovation Center Of State Grid Zhejiang Electric Power Co Ltd Seek Patent for Control Method and Syst..

Electrical

| Tue 17 Feb 2026

Beijing, Feb. 18 -- NARI Technology, State Grid Electric Power Res Institute and Science And Tech Innovation Center Of State Grid Zhejiang Electric Power Co Ltd have sought patent for Control Method and System Suitable for Rapid Blocking of Large Power Grid Cascading Failure. This invention was developed by Ni Zhenlin, Li Zhaowe..

Shandong Haihua Group and Shandong Haihua Co Ltd Seek Patent for Preparation Method of All-vanadium Redox Flow Battery Electrolyte

Electrical

| Tue 17 Feb 2026

Beijing, Feb. 18 -- Shandong Haihua Group and Shandong Haihua Co Ltd have sought patent for Preparation Method of All-vanadium Redox Flow Battery Electrolyte. This invention was developed by Han Yahong, Zhang Heng, Li Kaige, Li Hongfang, Dong Yaxin, Gao Lei and Liu Xia. The patent application number is CN20251145889 20250729...

State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd Ehv Power Transf Company and State Grid Corporation of China Seek Patent for Classification Method fo..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 18 -- State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd Ehv Power Transf Company and State Grid Corporation of China have sought patent for Classification Method for Discharge Signals of Power Equipment. This invention was developed by Zhang Han, Liu Weidong, Liu Yaofeng, Li Wei, Xiong ..

China Electric Power Research Institute, Wuhan Branch Of China Electric Power Res Institute Co Ltd, Nat High Voltage Metering Station and Measurement Center Of State Grid Jibei Ele..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 18 -- China Electric Power Research Institute, Wuhan Branch Of China Electric Power Res Institute Co Ltd, Nat High Voltage Metering Station and Measurement Center Of State Grid Jibei Electric Power Co Ltd have sought patent for Method and System for Reducing Dielectric Loss of Capacitive Voltage Divider. This inven..

Linfen Fenneng Power Tech Test Co Ltd and Linfen Power Supply Co Of State Grid Shanxi Electric Power Co Seek Patent for Self-adaptive Data Acquisition Method and System of Intellig..

Electrical

| Tue 17 Feb 2026

Beijing, Feb. 18 -- Linfen Fenneng Power Tech Test Co Ltd and Linfen Power Supply Co Of State Grid Shanxi Electric Power Co have sought patent for Self-adaptive Data Acquisition Method and System of Intelligent Distribution Transformer Monitoring Unit. This invention was developed by Cao Chaoyue, Li Jian, Wang Lihong, Liu Tingru..

Shenzhen Everwin Precision Technology and Guangdong Everwin Precision Tech Co Ltd Seek Patent for Manufacturing Method of Copper-aluminum Composite Connecting Block, Secondary Batt..

Electrical

| Tue 17 Feb 2026

Beijing, Feb. 18 -- Shenzhen Everwin Precision Technology and Guangdong Everwin Precision Tech Co Ltd have sought patent for Manufacturing Method of Copper-aluminum Composite Connecting Block, Secondary Battery Top Cover and Secondary Battery. This invention was developed by Liu Xiaolong and Wang Lidong. The patent applicatio..

Hebei Xinghang Cable Co Ltd Submits Patent Application for Method for Testing Air Current-carrying Capacity of Electric Wire and Cable

Electrical

| Thu 19 Feb 2026

Beijing, Feb. 19 -- Hebei Xinghang Cable Co Ltd has submitted a patent application for Method for Testing Air Current-carrying Capacity of Electric Wire and Cable. Zheng Junling and Hao Fumin developed the invention. The patent application number is CN202510671780 20250523. The patent publication number is CN120577575 (A). In..

U.S. Patent and Trademark Office Releases Lee Yuyi Patent Application for In-drawer Power Management System

Electrical

| Wed 18 Feb 2026

Alexandria, Feb. 19 -- U.S. Patent and Trademark Office has released Lee Yuyi patent application for In-drawer Power Management System. The patent application number is US202519290394 20250805. The patent publication number is US20260047026 (A1). International Patent Classification codes are H05K5/02, H05K7/12, H05K7/14 and ..

U.S. Patent and Trademark Office Releases Shenzhen Billda Tech Co Ltd Patent Application for Downlight Power Box Control Circuit Capable of Realizing Emergency Lighting and General..

Electrical

| Wed 18 Feb 2026

Alexandria, Feb. 19 -- U.S. Patent and Trademark Office has released Shenzhen Billda Tech Co Ltd patent application for Downlight Power Box Control Circuit Capable of Realizing Emergency Lighting and General Lighting. This invention was developed by Ke Jianjun, Zhang Yuyang, Chen Peizhi and Feng Qiu. The patent application nu..

State Intellectual Property Office of China Releases Qingdao Novker Communication Tech Co Ltd Patent Application for Optical Cable Identification Method, System and Equipment Based..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Qingdao Novker Communication Tech Co Ltd patent application for Optical Cable Identification Method, System and Equipment Based on Knocking Data and Medium. This invention was developed by Xu Jiwen, Liu Xianlong, Li Haisheng and Zhang Lei. The patent..

State Intellectual Property Office of China Releases Xinlingtong Tianjin Tech Co Ltd Patent Application for Heterogeneous Integration Process-based Power Amplifier System and Manuf..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Xinlingtong Tianjin Tech Co Ltd patent application for Heterogeneous Integration Process-based Power Amplifier System and Manufacturing Method Thereof. This invention was developed by Li Pengfei, Ma Kaixue, Ma Zonglin, Shi Hao and Zhang Guiyu. The pa..

State Intellectual Property Office of China Releases Shenzhen Shengnengjie Tech Co Ltd Patent Application for Quasi-resonance Control Method, Controller, Inverter and Photovoltaic ..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Shenzhen Shengnengjie Tech Co Ltd patent application for Quasi-resonance Control Method, Controller, Inverter and Photovoltaic System. This invention was developed by Wang Lili and Zheng Dongwen. The patent application number is CN202510757764 202506..

State Intellectual Property Office of China Releases Guangdong New Energy Storage National Res Institute Co Ltd Patent Application for Energy Storage Power Station Cluster Safety P..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Guangdong New Energy Storage National Res Institute Co Ltd patent application for Energy Storage Power Station Cluster Safety Prevention and Control System and Method. This invention was developed by Wang Baoyuan, Chen Jiongcong, Cai Yu, Qiao Xuebo, Don..

State Intellectual Property Office of China Releases Qingdao Port International and Qingdao Xinqianwan Container Terminal Co Ltd Patent Application for AGV Power Supply Slide Wire ..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Qingdao Port International and Qingdao Xinqianwan Container Terminal Co Ltd patent application for AGV Power Supply Slide Wire State Monitoring System. This invention was developed by Tang Lihui, Zhang Feng, Jiang Shuangshuai, Zhang Changjiang, Xu Cheng..

U.S. Patent and Trademark Office Releases Sumitomo Wiring Systems Patent Application for Lever-equipped Connector, Connector Assembly and Assembly Method

Electrical

| Wed 18 Feb 2026

Alexandria, Feb. 19 -- U.S. Patent and Trademark Office has released Sumitomo Wiring Systems patent application for Lever-equipped Connector, Connector Assembly and Assembly Method. This invention was developed by Lewoski Stefan and Giga Ryousuke. The patent application number is US202519288037 20250801. The patent publicatio..

State Intellectual Property Office of China Releases Jiangsu Haibode Energy Tech Co Ltd and Dongguan Lizhihui Energy Co Ltd Patent Application for BMS Equalization Strategy Intelli..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Jiangsu Haibode Energy Tech Co Ltd and Dongguan Lizhihui Energy Co Ltd patent application for BMS Equalization Strategy Intelligent Switching Method for Echelon Utilization Battery Pack. This invention was developed by Tang Derong, Yuan Wenjie and Wang ..

State Intellectual Property Office of China Releases Xi'an Thermal Power Research Institute and Huaneng Yimin Coal & Electricity Patent Application for Intelligent Regulation and C..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Xi'an Thermal Power Research Institute and Huaneng Yimin Coal & Electricity patent application for Intelligent Regulation and Control Method, Equipment, Medium and System for Super-capacity Coupling Thermal Power Generating Unit. This invention was deve..

State Intellectual Property Office of China Releases Shenzhen Jiangji Ind Co Ltd Patent Application for Intelligent Electric Meter Energy Management System and Method Supporting Bi..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Shenzhen Jiangji Ind Co Ltd patent application for Intelligent Electric Meter Energy Management System and Method Supporting Bidirectional Metering. This invention was developed by Wang Yitong, Meng Di, Xie Yitao, Sun Shijie and Gao Hongyu. The paten..

State Intellectual Property Office of China Releases Sino Sola Rene Wable Energy Tech Co Ltd Patent Application for Inter-group Power Balancing Method and System of Photovoltaic Po..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Sino Sola Rene Wable Energy Tech Co Ltd patent application for Inter-group Power Balancing Method and System of Photovoltaic Power Generation System. This invention was developed by Shi Chongbo, Guo Rui, Zhao Haozheng, Zhou Wenhao, Tang Jiajin and Ding ..

State Intellectual Property Office of China Releases Xuchang Power Supply Co Of State Grid Henan Electric Power Co Patent Application for Method for Analyzing Influence of Distribu..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Xuchang Power Supply Co Of State Grid Henan Electric Power Co patent application for Method for Analyzing Influence of Distributed New Energy and Charging Station Access on Operation of Power Distribution Network. This invention was developed by Zhang W..

State Intellectual Property Office of China Releases Nanjing Institute of Technology, State Grid Jiangsu Electric Power Co Ltd, Jiangsu Fangtian Power Technology and State Grid Jia..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Nanjing Institute of Technology, State Grid Jiangsu Electric Power Co Ltd, Jiangsu Fangtian Power Technology and State Grid Jiangsu Electric Power Co Res Institute patent application for Wind Power Improved Frequency Modulation Control Strategy Conside..

State Intellectual Property Office of China Releases China Electric Power Research Institute, State Grid Hunan Electric Power Co Ltd and Central China Branch State Grid Corp China ..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released China Electric Power Research Institute, State Grid Hunan Electric Power Co Ltd and Central China Branch State Grid Corp China patent application for Method and System for Improving Transient Voltage Supporting Capability of Receiving-end Power Grid. Th..

U.S. Patent and Trademark Office Releases Axlom Energy Group LLC Patent Application for Durable Generator Power System and Method of Use

Electrical

| Wed 18 Feb 2026

Alexandria, Feb. 19 -- U.S. Patent and Trademark Office has released Axlom Energy Group LLC patent application for Durable Generator Power System and Method of Use. This invention was developed by Schildt Michael and Dl Benedetto Marlo. The patent application number is US202519293591 20250807. The patent publication number is..

State Intellectual Property Office of China Releases Zhangzhou Electric Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power Patent..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Zhangzhou Electric Power Supply Company Of State Grid Fujian Electric Power Company and State Grid Fujian Electric Power patent application for Novel Voltage Out-of-limit Early Warning and Processing Method for Low-voltage Transformer Area of Power Dist..

State Intellectual Property Office of China Releases Guangdong Electronic Information Engineering Research Institute Of UESTC University Of Electronic Science Patent Application fo..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Guangdong Electronic Information Engineering Research Institute Of UESTC University Of Electronic Science patent application for Self-adaptive Anti-noise Power Distribution System State Estimation Method. This invention was developed by Cao Di, Hu Weiha..

State Intellectual Property Office of China Releases State Grid Hubei Electric Power Co Ltd Xiangyang Power Supply Company and Hubei Central China Tech Development Of Electric Powe..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released State Grid Hubei Electric Power Co Ltd Xiangyang Power Supply Company and Hubei Central China Tech Development Of Electric Power Co Ltd patent application for Power Balance Control Method for Power System. This invention was developed by Peng Mingjiang,..

U.S. Patent and Trademark Office Releases Multiquip Inc Patent Application for Multi- Engine Hydraulic-drive Power Trowel

Electrical

| Wed 18 Feb 2026

Alexandria, Feb. 19 -- U.S. Patent and Trademark Office has released Multiquip Inc patent application for Multi- Engine Hydraulic-drive Power Trowel. This invention was developed by Ward Benjamin Eric and Hanson Steven Kelly. The patent application number is US202519038693 20250127. The patent publication number is US20260043..

State Intellectual Property Office of China Releases Zhejiang Taichang Ind Co Ltd Patent Application for Tubular Bus Telescopic Wire Clamp

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Zhejiang Taichang Ind Co Ltd patent application for Tubular Bus Telescopic Wire Clamp. This invention was developed by Lu Zhengdong, Guo Zixian, Huang Peihai, Ouyang Jiegao, Shen Hongxu, Cai Wenjie, Zhou Ruhai, Zhang Min, Cao Yefang, Wu Kai and Liu Kuan..

State Intellectual Property Office of China Releases Yuncheng Power Supply Co Of State Grid Shanxi Electric Power Co Patent Application for Anti-interference Regulation and Control..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Yuncheng Power Supply Co Of State Grid Shanxi Electric Power Co patent application for Anti-interference Regulation and Control Device for Distributed Cooperative Governance of Power Distribution Network. This invention was developed by Pei Honglan, Zha..

State Intellectual Property Office of China Releases Yunnan Biaopu Electric Detection Tech Co Ltd Patent Application for Solar Power Generation Lightning Protection Device

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Yunnan Biaopu Electric Detection Tech Co Ltd patent application for Solar Power Generation Lightning Protection Device. This invention was developed by Wang Lingkun, Wang Xin, Zhou Qiyan, Xu Chunxia, Chen Shuangfeng and Chen Yizhi. The patent applica..

State Intellectual Property Office of China Releases Shaanxi Future Advanced Material Tech Co Ltd Patent Application for Preparation Method of High-tensile Low-profile Lithium Batt..

Electrical

| Thu 19 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Shaanxi Future Advanced Material Tech Co Ltd patent application for Preparation Method of High-tensile Low-profile Lithium Battery Copper Foil. This invention was developed by Shi Zirui, Kim Jong-kwon and Kim Jun-seop. The patent application number i..

State Intellectual Property Office of China Releases Jinchangcheng Cable Co Ltd Patent Application for Crosslinked Polyolefin Insulated Power Cable

Electrical

| Thu 19 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Jinchangcheng Cable Co Ltd patent application for Crosslinked Polyolefin Insulated Power Cable. This invention was developed by Guo Ganyun, Qiao Mengxuan and Xing Luxiang. The patent application number is CN202510939250 20250708. The patent publicati..

State Intellectual Property Office of China Releases State Grid Zhejiang Beilun No. 3 Power Generation Co Ltd and Zhongying Qingchuang Tech Co Ltd Patent Application for Safety Mon..

Electrical

| Thu 19 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released State Grid Zhejiang Beilun No. 3 Power Generation Co Ltd and Zhongying Qingchuang Tech Co Ltd patent application for Safety Monitoring Method and System Based on Coal Yard of Thermal Power Plant. This invention was developed by Chen Bi, Lin Fengqian, Do..

State Intellectual Property Office of China Releases Yang Ling Patent Application for Internet of Things Intelligent Gas Meter Capable of Working Without Power Supply

Electrical

| Thu 19 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Yang Ling patent application for Internet of Things Intelligent Gas Meter Capable of Working Without Power Supply. This invention was developed by Yang Ling and Yang Qiliang. The patent application number is CN202510820620 20250616. The patent public..

State Intellectual Property Office of China Releases State Grid Hunan Electric Power Co Ltd, Changsha Power Supply Branch Of State Grid Hunan Electric Power Co Ltd and State Grid C..

Electrical

| Thu 19 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released State Grid Hunan Electric Power Co Ltd, Changsha Power Supply Branch Of State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China patent application for Industrial Interruptible Load Identification and Quantification Method, System and ..

State Intellectual Property Office of China Publishes Hunan Junan Xinda Tech Co Ltd Patent Application for Data Interaction Method and System of Reinforced Switch and Switch

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Hunan Junan Xinda Tech Co Ltd patent application for Data Interaction Method and System of Reinforced Switch and Switch. The invention was developed by Luo Jun and Xue Limin. The patent application number is CN20251162871 20250731. The patent public..

State Intellectual Property Office of China Receives Beijing Dewei Baite Tech Co Ltd Patent Application for Electric Power Topology Self-adaptive Reconstruction and Energy Consumpt..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Beijing Dewei Baite Tech Co Ltd patent application for Electric Power Topology Self-adaptive Reconstruction and Energy Consumption Optimization Control Method for HPLC (high Performance Liquid Chromatography) Communication. Zhang Can, Zhang Yuewen and L..

State Intellectual Property Office of China Publishes Beijing Puleirui Tech Co Ltd Patent Application for Nanosecond Rising Edge High-voltage Square Wave Pulse Generator

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Beijing Puleirui Tech Co Ltd patent application for Nanosecond Rising Edge High-voltage Square Wave Pulse Generator. The invention was developed by Wu Tiecheng and Hu Zhenwei. The patent application number is CN202510600841 20250512. The patent publ..

State Intellectual Property Office of China Publishes Yang Zhehui Patent Application for High-linearity Medium-power Amplifier Based on Cascode RC Negative Feedback and Composite M..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Yang Zhehui patent application for High-linearity Medium-power Amplifier Based on Cascode RC Negative Feedback and Composite Matching Network. The invention was developed by Yang Zhehui, Jiao Jiao, Li Guangxin, Deng Hua and Yao Na. The patent applic..

State Intellectual Property Office of China Publishes Shenzhen Deren Electronic and Heshan Derun Electronic Technology Patent Application for Terminal and Electric Connector

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Shenzhen Deren Electronic and Heshan Derun Electronic Technology patent application for Terminal and Electric Connector. The invention was developed by Guo Xiaolong. The patent application number is CN20251186944 20250805. The patent publication num..

U.S. Patent and Trademark Office Releases Odu GmbH & Co KG Patent Application for Modular Multimodal Connector Housing

Electrical

| Wed 18 Feb 2026

Alexandria, Feb. 19 -- U.S. Patent and Trademark Office has released Odu GmbH & Co KG patent application for Modular Multimodal Connector Housing. This invention was developed by Hobmaier Christian, Schaberl Josef and Weidenspointner Rudolf. The patent application number is US202519295973 20250811. The patent publication numb..

State Intellectual Property Office of China Releases Shandong Yalin New Energy Co Ltd Patent Application for Preparation Method of Lithium Battery Diaphragm with High Heat Resistan..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Shandong Yalin New Energy Co Ltd patent application for Preparation Method of Lithium Battery Diaphragm with High Heat Resistance. This invention was developed by Zhang Gaowei, Pan Cong and Yuan Yuan. The patent application number is CN202510728864 2..

State Intellectual Property Office of China Releases Jinko Solar and Zhejiang Jingke Energy Storage Patent Application for Battery Device, Energy Storage System and Electric Equipm..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Jinko Solar and Zhejiang Jingke Energy Storage patent application for Battery Device, Energy Storage System and Electric Equipment. This invention was developed by Shi Yanyan and Zhang Luhua. The patent application number is CN202510703740 20250528. ..

U.S. Patent and Trademark Office Releases BKPK Inc Patent Application for Modern Battery Design and Charging System

Electrical

| Wed 18 Feb 2026

Alexandria, Feb. 19 -- U.S. Patent and Trademark Office has released BKPK Inc patent application for Modern Battery Design and Charging System. This invention was developed by Beth Dirk Karsten. The patent application number is US202519296802 20250811. The patent publication number is US20260045563 (A1). International Patent ..

State Intellectual Property Office of China Releases State Grid (Hubei) Electric Power and Tsinghua University Patent Application for High-dimensional Element Deconstruction and De..

Electrical

| Thu 19 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released State Grid (Hubei) Electric Power and Tsinghua University patent application for High-dimensional Element Deconstruction and Deviation Coefficient Correction Method for Power Demand Prediction. This invention was developed by Li Xiaoping, Wang Hongbo an..

State Intellectual Property Office of China Releases Inf Ct Guangdong Power Grid Co Ltd Patent Application for Duplicate Checking Method and Device for Science and Technology Proje..

Electrical

| Thu 19 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Inf Ct Guangdong Power Grid Co Ltd patent application for Duplicate Checking Method and Device for Science and Technology Project Application Data of Power Grid Enterprise, Computer Equipment, Readable Storage Medium and Program Product. This invention ..

State Intellectual Property Office of China Releases China Electric Power Research Institute, State Grid Corporation of China, State Grid Shandong Electric Power Co and Electric Po..

Electrical

| Thu 19 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released China Electric Power Research Institute, State Grid Corporation of China, State Grid Shandong Electric Power Co and Electric Power Research Institute, Sichuan Electric Power patent application for Power Grid Risk Assessment Method and System Based on Po..

State Intellectual Property Office of China Receives Shenzhen Chengshengxing Tech Co Ltd Patent Application for Photoelectric Tilt Switch and Manufacturing Process

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Shenzhen Chengshengxing Tech Co Ltd patent application for Photoelectric Tilt Switch and Manufacturing Process. Jia Zhiyang developed the invention. The patent application number is CN202510710404 20250529. The patent publication number is CN12058260..

State Intellectual Property Office of China Publishes Dingyun Electric Power Yangzhou Co Ltd Patent Application for Solar Photovoltaic Power Generation Device with Adjustable Angle

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Dingyun Electric Power Yangzhou Co Ltd patent application for Solar Photovoltaic Power Generation Device with Adjustable Angle. The invention was developed by Wang Jinhao, Lin Jie and Liu Xue. The patent application number is CN202510799861 20250616..

State Intellectual Property Office of China Receives Shandong Chinsc Electric Tech Co Ltd Patent Application for Magnetic Circuit Saturation Compensation and Current Constraint Con..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Shandong Chinsc Electric Tech Co Ltd patent application for Magnetic Circuit Saturation Compensation and Current Constraint Control Method for Synchronous Reluctance Motor. Pang Wei, Ye Yiqiang, Chen Ligen, Wang Junfei and Wang Yu developed the inventio..

State Intellectual Property Office of China Receives Qingdao Zhidian New Energy Tech Co Ltd and Qingdao Topscomm Communication; Qingdao Tuowei Tech Co Ltd Patent Application for Pu..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Qingdao Zhidian New Energy Tech Co Ltd and Qingdao Topscomm Communication; Qingdao Tuowei Tech Co Ltd patent application for Pulse Width Modulation Method and Inverter. Lu Songlin, Diao Dacheng, Peng Shaowen, Liu Huamei, Yin Huaiqiang, Zhao Tao, Cao Qia..

State Intellectual Property Office of China Publishes Gongmo Semiconductor Tech Suzhou Co Ltd Patent Application for Soft Start Control Method and Circuit Applied to Direct-current..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Gongmo Semiconductor Tech Suzhou Co Ltd patent application for Soft Start Control Method and Circuit Applied to Direct-current Step-down Power Supply. The invention was developed by Zhang Shuyu, Wang Langyuan, He Jie and Yao Suyi. The patent applica..

State Intellectual Property Office of China Receives Suzhou Ruifuer Tech Co Ltd Patent Application for Control Method and System for Rapidly Suppressing DC Bias Current

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Suzhou Ruifuer Tech Co Ltd patent application for Control Method and System for Rapidly Suppressing DC Bias Current. Tao Tao developed the invention. The patent application number is CN202510746243 20250605. The patent publication number is CN1205824..

State Intellectual Property Office of China Receives Jiangsu Zhaoneng Electronic Co Ltd Patent Application for Circuit for Dynamically Adjusting Output Voltage in Switching Power S..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Jiangsu Zhaoneng Electronic Co Ltd patent application for Circuit for Dynamically Adjusting Output Voltage in Switching Power Supply. Liu Nianfeng and Yang Meiying developed the invention. The patent application number is CN20251115812 20250723. The ..

State Intellectual Property Office of China Receives Xiaoyang Power Supply Co Ltd Patent Application for High-speed Power Conversion Control Method

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Xiaoyang Power Supply Co Ltd patent application for High-speed Power Conversion Control Method. Liu Ji, Zhao Yan'an, Cao Shengji, Xu Guijia, Yang Wei, Bing Chuan and Hua Chunliang developed the invention. The patent application number is CN2025107990..

State Intellectual Property Office of China Publishes Jiangsu Zhongyi Hechuang Intelligent Tech Co Ltd Patent Application for Power Take-off Generator Device Installed in Modulariz..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Jiangsu Zhongyi Hechuang Intelligent Tech Co Ltd patent application for Power Take-off Generator Device Installed in Modularized Mode. The invention was developed by Ma Zhengpeng, Cao Jian, Zhang Jianqing, Jin Youlin, Lu Jianguo and Hu Xiaochen. The..

State Intellectual Property Office of China Receives Jiangsu Zhongyi Hechuang Intelligent Tech Co Ltd Patent Application for Power Take-off Generator for Vehicle-mounted Power Gene..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Jiangsu Zhongyi Hechuang Intelligent Tech Co Ltd patent application for Power Take-off Generator for Vehicle-mounted Power Generation System. Xu Hao, Fan Sunwen, Hu Xiaochen and Lu Donghui developed the invention. The patent application number is CN2..

State Intellectual Property Office of China Publishes Fuzhou University and Northwestern Polytechnical University Patent Application for Four-port Integrated Wired and Wireless Cha..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Fuzhou University and Northwestern Polytechnical University patent application for Four-port Integrated Wired and Wireless Charging System for Main Battery and Auxiliary Battery of Automated Guided Vehicle. The invention was developed by Zhang Yiming, ..

State Intellectual Property Office of China Publishes Yikong Zhichuang Tech Co Ltd Patent Application for Remote Monitoring Analysis Method and System Based on Operation Data of Po..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Yikong Zhichuang Tech Co Ltd patent application for Remote Monitoring Analysis Method and System Based on Operation Data of Power Equipment. The invention was developed by Fang Xiaoyong, Jiang Baiping, Wang Huaping, Chen Zhilong, Lin Quan, Liu Yingjian..

State Intellectual Property Office of China Publishes Jinan Environmental Prot Electrical Equipment Co Ltd Patent Application for Environment Monitoring and Management and Control ..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Jinan Environmental Prot Electrical Equipment Co Ltd patent application for Environment Monitoring and Management and Control Integrated System and Method Based on New Energy Box Transformer Substation. The invention was developed by Liang Xuping, Liu ..

State Intellectual Property Office of China Releases Shanghai Saic Qingtao Energy Tech Co Ltd Patent Application for All-solid-state Battery

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Shanghai Saic Qingtao Energy Tech Co Ltd patent application for All-solid-state Battery. This invention was developed by Liu Jingliang, Wang Lin and Chen Kai. The patent application number is CN202510728484 20250603. The patent publication number is ..

State Intellectual Property Office of China Releases Hunan Changyuan Lico New Energy Co Ltd, Jinchi Energy Mat Co Ltd and Wukuang New Energy Mat Hunan Co Ltd Patent Application for..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Hunan Changyuan Lico New Energy Co Ltd, Jinchi Energy Mat Co Ltd and Wukuang New Energy Mat Hunan Co Ltd patent application for Sodium-ion Battery O3 Type Positive Electrode Material, Preparation Method Thereof and Sodium-ion Battery. This invention was..

State Intellectual Property Office of China Releases Changchun Institute of Applied Chemistry, Chinese Academy of Sciences and Jilin Yarong Tech Co Ltd Patent Application for Neody..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Changchun Institute of Applied Chemistry, Chinese Academy of Sciences and Jilin Yarong Tech Co Ltd patent application for Neodymium-copper-modified High-nickel Ternary Positive Electrode Material as Well as Preparation Method and Application Thereof. Th..

State Intellectual Property Office of China Releases Jiangsu Xintai Material Tech Co Ltd Patent Application for Positive Electrode Material, Preparation Method Thereof and Lithium ..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Jiangsu Xintai Material Tech Co Ltd patent application for Positive Electrode Material, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Li Yue, Ye Zhisong, Sheng Xiaodong and Yao Qiang. The patent application numbe..

U.S. Patent and Trademark Office Releases Thea Energy Inc Patent Application for Method of Designing Substantially Planar Electromagnetic Coils Using Curve Torsion as an Objective ..

Electrical

| Wed 18 Feb 2026

Alexandria, Feb. 19 -- U.S. Patent and Trademark Office has released Thea Energy Inc patent application for Method of Designing Substantially Planar Electromagnetic Coils Using Curve Torsion as an Objective Function. This invention was developed by Martin Michael and Kruger Thomas. The patent application number is US202519360..

State Intellectual Property Office of China Releases Qingdao Fengwei Tech Co Ltd Patent Application for Relay Coil Assembling and Feeding Device

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Qingdao Fengwei Tech Co Ltd patent application for Relay Coil Assembling and Feeding Device. This invention was developed by Jin Wenyan and Pang Gang. The patent application number is CN202510934771 20250708. The patent publication number is CN120581..

State Intellectual Property Office of China Receives Liyang Research Institute Southeast University Patent Application for Back-wound Winding High-speed Permanent Magnet Generator ..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Liyang Research Institute Southeast University patent application for Back-wound Winding High-speed Permanent Magnet Generator with Constant Voltage Output. Wan Yuan, Liu Yi and Chen Yu developed the invention. The patent application number is CN2025..

State Intellectual Property Office of China Receives Yunnan Xingsheng Electric Power Tech Co Ltd Patent Application for Fault Monitoring Method and System for Complex Source Load A..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Yunnan Xingsheng Electric Power Tech Co Ltd patent application for Fault Monitoring Method and System for Complex Source Load Access Transformer Area. Yang Yonglin, Du Jianfeng, Yang Lixian, Huang Junzhi, Xiong Yanfang and Duan Wencheng developed the in..

State Intellectual Property Office of China Receives Dianyunwei Beijing Tech Co Ltd Patent Application for Intelligent Agent-based Power Distribution System Health Monitoring and P..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Dianyunwei Beijing Tech Co Ltd patent application for Intelligent Agent-based Power Distribution System Health Monitoring and Prediction Method. Zhang Cong, Zhang Kun and Peng Hongbao developed the invention. The patent application number is CN202510..

State Intellectual Property Office of China Publishes Guangdong Bestek Medical Equipment Co Ltd Patent Application for Intelligent Switching Power Supply Circuit

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Guangdong Bestek Medical Equipment Co Ltd patent application for Intelligent Switching Power Supply Circuit. The invention was developed by Xu Xinhua. The patent application number is CN20251192909 20250806. The patent publication number is CN120582..

State Intellectual Property Office of China Receives Guangzhou Zhijia Tech Co Ltd Patent Application for Distributed Neural Perception Power Supply System of Wearable Device

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Guangzhou Zhijia Tech Co Ltd patent application for Distributed Neural Perception Power Supply System of Wearable Device. Xiang Zhonghong developed the invention. The patent application number is CN202510813052 20250618. The patent publication number..

State Intellectual Property Office of China Publishes Shenzhen Huineng Zhida Tech Co Ltd Patent Application for Charging Power Matching Method and System for Tower Bolt Robot

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Shenzhen Huineng Zhida Tech Co Ltd patent application for Charging Power Matching Method and System for Tower Bolt Robot. The invention was developed by Li Wenbo, Tang Wanru, Xie Wenxin, Zhang Xinwen and Wang Shi. The patent application number is CN..

U.S. Patent and Trademark Office Receives Earle John R Patent Application for Locking Flow and Pressure Switch Cover

Electrical

| Wed 18 Feb 2026

Alexandria, Feb. 19 -- U.S. Patent and Trademark Office has received Earle John R patent application for Locking Flow and Pressure Switch Cover. The patent application number is US202418980049 20241213. The patent publication number is US20260043524 (A1). International Patent Classification codes are E05B65/00 and F17D5/00. Co..

State Intellectual Property Office of China Receives China Electric Power Research Institute, Electric Power Research Institute of State Grid Shandong Electric Power, State Grid Sh..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received China Electric Power Research Institute, Electric Power Research Institute of State Grid Shandong Electric Power, State Grid Shandong Electric Power Co and State Grid Corporation of China patent application for Judgment Method and System for Interlockin..

State Intellectual Property Office of China Receives State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power, State Grid Zhejiang Electric Power Co Ltd and..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received State Grid Electric Power Research Institute, State Grid Zhejiang Electric Power, State Grid Zhejiang Electric Power Co Ltd and State Grid Zhejiang Electric Power Res Institute Co Ltd patent application for Method and System for Improving Operation Reli..

State Intellectual Property Office of China Publishes Communication Branch Of State Grid Shanxi Electric Power Company and Tsinghua University Patent Application for Decision-makin..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Communication Branch Of State Grid Shanxi Electric Power Company and Tsinghua University patent application for Decision-making Method and Device for Adjustable Range of Charging Power of Electric Vehicle. The invention was developed by Ma Junwei, Hu Z..

State Intellectual Property Office of China Publishes State Grid Hunan Electric Power Co Ltd, Economic Tech Research Institute Of State Grid Hunan Electric Power Company and State ..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published State Grid Hunan Electric Power Co Ltd, Economic Tech Research Institute Of State Grid Hunan Electric Power Company and State Grid Corporation of China patent application for Distributed Energy Storage Control Method and System Considering Distribution..

State Intellectual Property Office of China Publishes Nanjing Huiqiang New Energy Tech Co Ltd Patent Application for Power Distribution Network Voltage Control Method Based on Mult..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Nanjing Huiqiang New Energy Tech Co Ltd patent application for Power Distribution Network Voltage Control Method Based on Multi-agent Deep Reinforcement Learning. The invention was developed by Xiong Shixun, Zhang Na, Lyu Qin and Chen Shuhan. The pa..

State Intellectual Property Office of China Publishes Nanjing Gori Automation Eng Co Ltd Patent Application for Synchronous Main Shift Gear Automatic Compensation Voltage Control S..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Nanjing Gori Automation Eng Co Ltd patent application for Synchronous Main Shift Gear Automatic Compensation Voltage Control System. The invention was developed by Shizuhiro, Chen Qi and Deng Chuan. The patent application number is CN202510646884 20..

State Intellectual Property Office of China Publishes Electric Power Research Institute and China Southern Power Grid Patent Application for Flexible DC Power Transmission System R..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has published Electric Power Research Institute and China Southern Power Grid patent application for Flexible DC Power Transmission System Receiving End AC Fault Ride-through Control Method and System. The invention was developed by Cao Wanyu, Zhou Yuebin, Rao Hong,..

State Intellectual Property Office of China Releases Huixian Kerun Machinery Co Ltd Patent Application for Vacuum Circuit Breaker

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Huixian Kerun Machinery Co Ltd patent application for Vacuum Circuit Breaker. This invention was developed by Zheng Xicai, Zhang Shuai and Zhou Penghui. The patent application number is CN202510792882 20250613. The patent publication number is CN1205..

State Intellectual Property Office of China Releases Guangzhou Biandistribution Installation Eng Co Ltd Patent Application for Transformer Voltage Regulation Method and Transformer

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Guangzhou Biandistribution Installation Eng Co Ltd patent application for Transformer Voltage Regulation Method and Transformer. This invention was developed by Chen Junhao, Chen Xiaolian, Feng Guojian, Feng Guobu and Liang Wanling. The patent applic..

State Intellectual Property Office of China Releases Guangdong Maohui Construction Co Ltd Patent Application for Dry-type Transformer Assembly

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Guangdong Maohui Construction Co Ltd patent application for Dry-type Transformer Assembly. This invention was developed by Chen Huozai. The patent application number is CN202510869774 20250626. The patent publication number is CN120581334 (A). Intern..

State Intellectual Property Office of China Releases Hunan Changfeng Electric Power Group Co Ltd Patent Application for Inner Core Weaving Device for New Energy Transmission Cable ..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Hunan Changfeng Electric Power Group Co Ltd patent application for Inner Core Weaving Device for New Energy Transmission Cable Production. This invention was developed by Liu Huali, Hu Ling, Yu Saibing, Wang Jiangbo and Zhou Jing. The patent applicat..

U.S. Patent and Trademark Office Releases Hyundai Motor and Kia Patent Application for Battery Efficiency Optimization Method in Dual Battery System and System for the Same

Electrical

| Wed 18 Feb 2026

Alexandria, Feb. 19 -- U.S. Patent and Trademark Office has released Hyundai Motor and Kia patent application for Battery Efficiency Optimization Method in Dual Battery System and System for the Same. This invention was developed by Kim Min Su and Yang Dae Won. The patent application number is US202519173213 20250408. The pat..

U.S. Patent and Trademark Office Releases Aizen Global Co LNC Patent Application for Apparatus and Method for Controlling a Sorting Line of Second-hand Batteries Based on Determine..

Electrical

| Wed 18 Feb 2026

Alexandria, Feb. 19 -- U.S. Patent and Trademark Office has released Aizen Global Co LNC patent application for Apparatus and Method for Controlling a Sorting Line of Second-hand Batteries Based on Determined Battery Value. This invention was developed by Kang Jung Seok. The patent application number is US202519360943 2025101..

State Intellectual Property Office of China Releases Shenzhen Friendcom Technology Development and Wuhan Friendcom Tech Co Ltd Patent Application for Autonomous Verification Method..

Electrical

| Thu 19 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has released Shenzhen Friendcom Technology Development and Wuhan Friendcom Tech Co Ltd patent application for Autonomous Verification Method for Frozen Data Storage Function of Intelligent Electric Energy Meter. This invention was developed by Huang Weiming. The ..

State Intellectual Property Office of China Receives Yang Yuqi Patent Application for New Energy Volatility Power Grid Energy Storage Collaborative Optimization Configuration Syste..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Yang Yuqi patent application for New Energy Volatility Power Grid Energy Storage Collaborative Optimization Configuration System. Yang Yuqi, Wu Jinglong, Zhou Xiangwen, Teng Yusi and Li Lei developed the invention. The patent application number is CN..

State Intellectual Property Office of China Receives Chengnan Power Supply Branch Of State Grid Tianjin Electric Power Company, State Grid Tianjin Electric Power Co and State Grid ..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Chengnan Power Supply Branch Of State Grid Tianjin Electric Power Company, State Grid Tianjin Electric Power Co and State Grid Corporation of China patent application for Method for Decomposing Photovoltaic Power Behind Surface of User Side. Tian Jianmi..

State Intellectual Property Office of China Receives North China Electric Power University and Yantai Power Supply Company Of Shandong Electric Power Company Patent Application for..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received North China Electric Power University and Yantai Power Supply Company Of Shandong Electric Power Company patent application for DC Collection Fault Current Calculation Method Considering AC Feed-in Influence. Jia Ke, Lee Jae-nam, Sun Junlei, Zou Jiquan,..

State Intellectual Property Office of China Receives Economic And Technical Res Institute Of State Grid Ningxia Electric Power Co Ltd Patent Application for Power Prediction Method..

Electrical

| Wed 18 Feb 2026

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Economic And Technical Res Institute Of State Grid Ningxia Electric Power Co Ltd patent application for Power Prediction Method and System Considering Net Load Power and Meteorological Factors. Qi Yi, Dang Dongsheng, Jin Panlong, Gong Jianfeng and Zhang..

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