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22:25:50 Mon 18 May 2026

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(11)

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(9)

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(7)

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(7)

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(6)

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(6)

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(6)

(6)

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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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(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)

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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)

Zibo Power Supply Co Stat

(4)

(3)

Anhui Jinma Electrical Te

(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)

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(3)

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(3)

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(3)

GEM Energy Materials, Wux

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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)

(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)

(3)

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(3)

(3)

(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)

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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)

(3)

Tyco Electronics, Shangha

(3)

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(3)

(3)

Xiamen Hongfa Electric Po

(3)

Xian University of Archit

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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)

Aichi Electric Co Ltd

(2)

(2)

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(2)

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(2)

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(2)

Attero Recycling Pvt Ltd

(2)

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(2)

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(2)

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(2)

Beijing Institute of Cont

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

(2)

CSSC Jiujiang Jingda Tech

(2)

Central South University

(2)

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(2)

Cgn Intelligent Tech Shen

(2)

Changsha University of Sc

(2)

Changzhou Changying Preci

(2)

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(2)

Chengde Power Supply Comp

(2)

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(2)

China Electric Equipment

(2)

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(2)

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(2)

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(2)

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(2)

China Southern Power Grid

(2)

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(2)

China Triumph Internation

(2)

China University of Minin

(2)

Chongqing Huxi Electrical

(2)

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(2)

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(2)

Dai Xiaoguo [cn]; Shangha

(2)

Dalian Institute of Chemi

(2)

Dalian University of Tech

(2)

Datang Shantou New Energy

(2)

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(2)

Dongguan Dingli Automatic

(2)

Doosan Bobcat North Ameri

(2)

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(2)

Economic and Technology R

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

(2)

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(2)

(2)

(2)

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(2)

Ganzhou Power Supply Bran

(2)

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(2)

Garrett Transportation I

(2)

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(2)

Gem Co Ltd; Gelinmei Shen

(2)

Goertek Beijing

(2)

Gongqingcheng Photograph

(2)

(2)

Gospower Electric Guangdo

(2)

Guangan Power Supply Comp

(2)

Guangdong Brunp Recycling

(2)

Guangdong East Islang New

(2)

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(2)

Guangdong Midea Kitchen &

(2)

Guangdong Power Grid; Ele

(2)

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(2)

Guangxi Pingban Hydropowe

(2)

Guangzhou Power Supply Bu

(2)

Guangzhou Shengzhong Elec

(2)

Guiyang Aviation Electric

(2)

Guizhou University

(2)

Guizhou Yonghong Aviation

(2)

Guoneng Yuedian Taishan P

(2)

HARTING International Inn

(2)

HD Hyundai Electric

(2)

(2)

Hangzhou Zhongheng Electr

(2)

Hebei Sucheng Metal Produ

(2)

Hebei University of Techn

(2)

Hefei Boe Solar Tech Co L

(2)

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(2)

Heyuan Power Supply Burea

(2)

Hohai University

(2)

Hoss Powertrain Solutions

(2)

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(2)

Huaneng Chongqing Fengjie

(2)

Huaneng Power Int Inc; Xi

(2)

Huaneng Shandong Shidao B

(2)

Huaneng Weihai Power Gene

(2)

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(2)

Huanghua Power Supply Co

(2)

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(2)

Hubei Xingrui Silicon Mat

(2)

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(2)

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(2)

Hunan Gaorui Power Supply

(2)

Hunan Mt New Material Tec

(2)

Hunan Sirong Intelligent

(2)

(2)

Inalfa Roof Systems Group

(2)

Information And Communica

(2)

Inner Mongolia Juda Power

(2)

Innova Electronic Mat Co

(2)

InterDigital CE Patent

(2)

Itda Semiconductor Inc

(2)

Jiangsu Caio Million Hong

(2)

Jiangsu Gangtong Cable

(2)

Jiangsu Huadian Tongzhou

(2)

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(2)

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(2)

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(2)

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(2)

Jiangsu Power Design Inst

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(2)

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(2)

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(2)

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(2)

Jilin Univ Of Chemical Te

(2)

Jingmen Green Eco Manufac

(2)

Jingzhou Power Supply Co

(2)

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(2)

Jintai Cable Co Ltd

(2)

Kcc Glass Corp [kr]; Post

(2)

(2)

Kk Toshiba [jp]; Toshiba

(2)

Klaus Bruchmann Gmbh

(2)

Koninklijke Philips

(2)

(2)

Kyocera Technologies

(2)

(2)

Lanzhou Haihong Tech Co L

(2)

(2)

Leling Power Supply Compa

(2)

(2)

Leviton Manufacturing

(2)

Liu Fengyong; Yang Zhongs

(2)

Lixin County Power Supply

(2)

Luoyang Power Supply Co O

(2)

(2)

Marketing Service Center

(2)

(2)

Midea Group, Shanghai; Mi

(2)

Milwaukee Electric Tool C

(2)

Mitsubishi Heavy Industri

(2)

Moving Magnet Tech

(2)

(2)

(2)

Namei New Energy Tech Luo

(2)

Nanjing Nanshu Digital In

(2)

Nanjing University of Pos

(2)

Nanjing Vocational Univer

(2)

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(2)

Nantong Dev Zone Shengyan

(2)

National University of De

(2)

(2)

(2)

Ningbo Laysun Imp And Exp

(2)

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(2)

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(2)

(2)

No 704 Research Institute

(2)

No 719 Res Institute Chin

(2)

Nokia Technologies

(2)

North China Electric Powe

(2)

Nt Engineering Kk

(2)

(2)

Origin Quantum Computing

(2)

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(2)

(2)

PowerChina Northwest Engi

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(2)

Putie Weilai Mat Co Ltd

(2)

Qianan Shougang Xingkuang

(2)

Qingdao Huangdao Power Su

(2)

Qingdao Jiacheng Electric

(2)

Qingzhou Power Supply Co

(2)

RichWave Technology

(2)

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(2)

Rongyao Terminal

(2)

SK On Co Ltd [kr]; SK Inn

(2)

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(2)

SZ Zuvi Technology

(2)

Samyang Corporation

(2)

Sanxia New Energy Yantai

(2)

(2)

Shaanxi Zhongke Tiandi Av

(2)

Shandong Guochuang Fuel C

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Shandong Lukong Electric

(2)

Shanghai Huali Integrated

(2)

Shanghai Investigation De

(2)

Shanghai Luming Xingguang

(2)

Shanghai Newdon Tech Co L

(2)

Shaoxing Guanming Fire Eq

(2)

Shennongjia Power Supply

(2)

Shenyang Shengheng Electr

(2)

Shenzhen EN Plus Tech

(2)

Shenzhen Enjoy Technology

(2)

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(2)

Shenzhen GLGNet Electroni

(2)

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(2)

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(2)

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(2)

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(2)

Shenzhen Sunlord Electron

(2)

Shenzhen Winline Technolo

(2)

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(2)

Shunde Polytechnic Univ

(2)

Sichuan Yanyuan Huadian N

(2)

Siemens Industry

(2)

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(2)

Sinoma Lithium Battery Se

(2)

Skyworks Solutions

(2)

Southern Power Grid Elect

(2)

Southwest China Research

(2)

State Grid Anhui Electric

(2)

State Grid Co Ltd Special

(2)

State Grid Fujian Integra

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(2)

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(2)

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(2)

Sumitomo Electric Industr

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(2)

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(2)

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(2)

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(2)

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(2)

(2)

TE Connectivity India

(2)

(2)

Taiyuan University of Sci

(2)

Three Gorges Jinsha Jiang

(2)

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(2)

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Tianshui Railway Cable

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Tongji University

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Tsukuba Mat Innovations C

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Weichai Power; Weichai Ne

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Wuxi Huaneng Electric Cab

(2)

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Xi\'an Actionpower Electr

(2)

Xian Xd Cable Co Ltd; Chi

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Xian Xd High Voltage Appa

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Xinxiang Yuandong Electro

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Xiuwu County Power Supply

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Xuji Driescher Wegberg El

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Yangtze Memory Technologi

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Yangzhou University

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Yibin Crrc Times New Ener

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(2)

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(2)

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(2)

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(2)

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(1)

3peak Incorporated

(1)

(1)

AAC Microtech, Changzhou

(1)

(1)

AECC Shenyang Liming Aero

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AEG Beijing Power Supply

(1)

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ATEN International

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(1)

(1)

(1)

Aerojet Rocketdyne

(1)

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Afl Telecommunications Ll

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(1)

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Airpoint; Cellpoint Co Lt

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Aitens Co Ltd; Toyocolor

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(1)

(1)

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(1)

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(1)

American Axle & Manufactu

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(1)

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(1)

(1)

(1)

Anderson Power Products I

(1)

(1)

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Baichuan Cable Co Ltd

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New Energy Branch Of Datang Anhui Power Generation Co Ltd Submits Chinese Patent Application for Broadband-gap Organic-inorganic Hybrid Perovskite Battery Module Driven by Indoor L..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- New Energy Branch Of Datang Anhui Power Generation Co Ltd has submitted a patent application for Broadband-gap Organic-inorganic Hybrid Perovskite Battery Module Driven by Indoor Light to Degrade Organic Pollutants. This invention was developed by Guo Meng, Zha Zaifei, Xin Jiang, Luo Yong, Ren Peng, Li Yaze, N..

Heilongjiang Huixin Semiconductor Co Ltd Submits Chinese Patent Application for Electric Control Board

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Heilongjiang Huixin Semiconductor Co Ltd has submitted a patent application for Electric Control Board. This invention was developed by Feng Yuxiang, Huang Hao, Feng Kexin, Xie Yingxi and Guo Jiajie. The patent application number is CN202511390236 20250926. The patent publication number is CN121335035 (A). ..

Mitsubishi Gas Chemical and National University Corporation Toyohashi University Of Technology Submit Chinese Patent Application for Method for Producing LGPS-based Solid Electroly..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Mitsubishi Gas Chemical and National University Corporation Toyohashi University Of Technology have submitted a patent application for Method for Producing LGPS-based Solid Electrolyte. This invention was developed by Tamai Kazuki, Kontani Shoji, Matsuda Atsunori, Hikima Kazuhiro and Matsuda Reiko. The pate..

Mitsubishi Electric Building Solutions and Mitsubishi Electric Submit Chinese Patent Application for Control Device

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Mitsubishi Electric Building Solutions and Mitsubishi Electric have submitted a patent application for Control Device. This invention was developed by Otsuka Koji, Men Jiaxi and Hamada Akimitsu. The patent application number is CN20238093668 20230620. The patent publication number is CN121335851 (A). Intern..

Mekonos Inc Submits Patent Application for Micro-electro-mechanical-system Structures and Applications Thereof

Electrical

| Mon 18 May 2026

Singapore, May 18 -- Mekonos Inc has submitted a patent application for Micro-electro-mechanical-system Structures and Applications Thereof. Webb Mark A, Bousse Luc Jan and Banerjee Arunava Steven developed the invention. The patent application number is SG20211111945V 20200611. The patent publication number is SG11202111945V..

Jiangxi Nuofa Tech Co Ltd Submits Chinese Patent Application for Plasma Reaction Cavity

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Jiangxi Nuofa Tech Co Ltd has submitted a patent application for Plasma Reaction Cavity. This invention was developed by Huang Zhiyu, Gao Yi and Guo Hairong. The patent application number is CN202511742512 20251125. The patent publication number is CN121334959 (A). International Patent Classification code i..

State Grid Fujian Electric Power, Fuzhou Power Supply Company Of State Grid Fujian Electric Power Company and Great Power Science And Tech Stock Co Ltd State Grid Information & Tel..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Grid Fujian Electric Power, Fuzhou Power Supply Company Of State Grid Fujian Electric Power Company and Great Power Science And Tech Stock Co Ltd State Grid Information & Telecommunication Corporation have submitted a patent application for Distribution Network Communication Fault Diagnosis Method. This ..

Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd Submits Chinese Patent Application for Network Fault Early Warning Method and Device Based on Neural Network, Equi..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd has submitted a patent application for Network Fault Early Warning Method and Device Based on Neural Network, Equipment and Medium. This invention was developed by Kang Zhongmiao, Bao Yuben, Fu Jiajia, Zhao Feifan and Wang Yanqing. The patent..

China Southern Power Grid Company Limited Ultra High Voltage Trans Company Guangzhou Bureau Haikou B and Electric Power Research Institute Submit Patent Application for MIMO Underw..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- China Southern Power Grid Company Limited Ultra High Voltage Trans Company Guangzhou Bureau Haikou B and Electric Power Research Institute have submitted a patent application for MIMO Underwater Acoustic Channel Estimation Method, System, Device, Medium and Product. Huang Xiaowei, Zhao Linjie, Cen Zhenjin, Fen..

Kanthal AB Submits Swedish Patent Application for Heater

Electrical

| Mon 18 May 2026

Stockholm, May 18 -- Kanthal AB has submitted a patent application for Heater. This invention was developed by Ekström Jonas. The patent application number is SE20200030194 20200611. The patent publication number is SE2030194 (A1). International Patent Classification codes are F24H3/04, H05B3/40 and F24H1/10. Cooperative Pat..

Shenzhen Kangkaiming Tech Co Ltd Submits Patent Application for Method and System for Positioning Low-power-consumption Bluetooth Device

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Shenzhen Kangkaiming Tech Co Ltd has submitted a patent application for Method and System for Positioning Low-power-consumption Bluetooth Device. Hu Shuhui, Wu Jiahe and Li Yaochang developed the invention. The patent application number is CN202511702458 20251119. The patent publication number is CN12133459..

Zhejiang Weipengcheng Tech Co Ltd Submits Chinese Patent Application for Air Horn

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Zhejiang Weipengcheng Tech Co Ltd has submitted a patent application for Air Horn. This invention was developed by Dai Yipeng, Dai Yicheng, Dai Yuewei and Chen Lianmin. The patent application number is CN202511369158 20250924. The patent publication number is CN121334540 (A). International Patent Classifica..

Huanao Safety Beijing Tech Co Ltd Submits Chinese Patent Application for Depression State Adjusting System and Method Based on Transcranial Electrical Stimulation

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Huanao Safety Beijing Tech Co Ltd has submitted a patent application for Depression State Adjusting System and Method Based on Transcranial Electrical Stimulation. This invention was developed by Tang Zaixi, Zhao Jianjun and Liu Huanjun. The patent application number is CN202511385465 20250926. The patent p..

State Grid Zhejiang Electric Power, Jiaxing Power Supply and China Electric Power Research Institute Submit Chinese Patent Application for Multi-network User Trusted Access Method ..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Grid Zhejiang Electric Power, Jiaxing Power Supply and China Electric Power Research Institute have submitted a patent application for Multi-network User Trusted Access Method Based on Decentralized Identifier and Dynamic Trust Evaluation. This invention was developed by Shi Minda, Shao Weiping, Ling Zhi..

Global Intelligent Power Tech Shanghai Co Ltd Files Chinese Patent Application for Permanent Magnet Synchronous Motor Starting Method, Device, Equipment and Storage Medium

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Global Intelligent Power Tech Shanghai Co Ltd has filed a patent application for Permanent Magnet Synchronous Motor Starting Method, Device, Equipment and Storage Medium. This invention was developed by Miao Zhou, Guan Bo and Yin Hao. The patent application number is CN202511472119 20251015. The patent publ..

Institute of Electrical Engineering, Chinese Academy of Sciences and State Grid Tianjin Electric Power Co File Chinese Patent Application for Converter Modulation Method of Multi-p..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Institute of Electrical Engineering, Chinese Academy of Sciences and State Grid Tianjin Electric Power Co have filed a patent application for Converter Modulation Method of Multi-port Flexible Interconnection Equipment and Controller. This invention was developed by Zhang Peng, Cui Xiaohan, Pei Wei, Xiao Hao, ..

Huzhou Power Supply Company of State Grid Zhejiang Electric Power, State Grid Zhejiang Electric Power Co Ltd Deqing Power Supply Company and Southeast University File Chinese Paten..

Electrical

| Mon 18 May 2026

Beijing, May 18 --Huzhou Power Supply Company of State Grid Zhejiang Electric Power, State Grid Zhejiang Electric Power Co Ltd Deqing Power Supply Company and Southeast University have filed a patent application for Power Electronic On-load Tap Changer Control Method. This invention was developed by Lin Jinwei, Wu Yuhong, Ji Tao..

Hunan Sirong Intelligent Equipment Co Ltd Submits Chinese Patent Application for Double-stator Bearingless Switched Reluctance Motor and Rotor Assembly Adjusting Method

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Hunan Sirong Intelligent Equipment Co Ltd has submitted a patent application for Double-stator Bearingless Switched Reluctance Motor and Rotor Assembly Adjusting Method. This invention was developed by Jiang Kun, Gong Hao and Wang Pu. The patent application number is CN20251094864 20250121. The patent publi..

Hunan Huanwei Intelligent Equipment Co Ltd Submits Patent Application for Feeding and Discharging Device for Stator Transfer

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Hunan Huanwei Intelligent Equipment Co Ltd has submitted a patent application for Feeding and Discharging Device for Stator Transfer. Zhou Wei, Xu Hao, Duan Xiaojun, Wen Xinyu, Zhang Zhiyong, Yi Bowen, Wen Zuoguo, Cheng Youxin and Jiang Yi developed the invention. The patent application number is CN20251184..

State Intellectual Property Office of China Releases Hangzhou Fusheng Electrical Appliance Co Ltd Patent Application for Frequency Conversion Rotor Modularization Automatic Assembl..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Hangzhou Fusheng Electrical Appliance Co Ltd patent application for Frequency Conversion Rotor Modularization Automatic Assembling Device. This invention was developed by Yu Jiangtao, Sun Minghua, Yu Minping, Xiang Jinping, Jiang Lindong and Lyu Hui. ..

State Intellectual Property Office of China Publishes Zhuji H&C Hiest Motor Co Ltd Patent Application for Integrated Motor Based on Self-maintenance Driving Control System

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Zhuji H&C Hiest Motor Co Ltd patent application for Integrated Motor Based on Self-maintenance Driving Control System. The invention was developed by Ruan Senjie, Xu Kaijie, Chen Xing, Shou Wangrong and Li Jiahui. The patent application number is CN2..

Dongguan Tianyi Motor Mfg Co Ltd Submits Chinese Patent Application for Efficient Heat Dissipation Motor with Self-adaptive Cooling System

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Dongguan Tianyi Motor Mfg Co Ltd has submitted a patent application for Efficient Heat Dissipation Motor with Self-adaptive Cooling System. This invention was developed by Yun Dong-myung, Cheng Qianqiao, Zhang Shukun, Jiang Yaming, Zhang Hongwu, Ye Lihong, Liu Lide and Zhu Haojie. The patent application num..

Nantong Senmate Morot Co Ltd Submits Chinese Patent Application for Mounting Base for Three-phase Asynchronous Motor

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Nantong Senmate Morot Co Ltd has submitted a patent application for Mounting Base for Three-phase Asynchronous Motor. This invention was developed by Zhang Aijuan, Zhang Hao, Zhang Wenjuan, Cai Haijian, Bai Lianchuan and Zhang Xuesen. The patent application number is CN202511745186 20251125. The patent publ..

Dazhi Electromechanical Tech Xuzhou Co Ltd Submits Chinese Patent Application for Motor Heat Dissipation Device

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Dazhi Electromechanical Tech Xuzhou Co Ltd has submitted a patent application for Motor Heat Dissipation Device. This invention was developed by Li Jishan. The patent application number is CN202511622876 20251107. The patent publication number is CN121332985 (A). International Patent Classification codes ar..

State Intellectual Property Office of China Releases Anhui Exciter Generator Tech Co Ltd Patent Application for Protection Device for Armature of Exciter

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Anhui Exciter Generator Tech Co Ltd patent application for Protection Device for Armature of Exciter. This invention was developed by Liu Yejun, Tian Kang, Zhang Zhongtian and Ma Huangqi. The patent application number is CN202511474094 20251015. The p..

State Intellectual Property Office of China Releases Yuanda Prec Intelligent Manufacturing Guangdong Co Ltd Patent Application for Motor Housing Based on Rapid Plug-pull Type Conne..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Yuanda Prec Intelligent Manufacturing Guangdong Co Ltd patent application for Motor Housing Based on Rapid Plug-pull Type Connection Structure. This invention was developed by Yao Yuan. The patent application number is CN202511661007 20251113. The pat..

Cixi City Leshi Electric Machine Electric Appliance Co Ltd Submits Patent Application for Compact Integral Brushless Motor Stator

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Cixi City Leshi Electric Machine Electric Appliance Co Ltd has submitted a patent application for Compact Integral Brushless Motor Stator. Qian Shixiang developed the invention. The patent application number is CN202511530289 20251024. The patent publication number is CN121332971 (A). International Patent C..

State Intellectual Property Office of China Publishes Weichai Power and Weichai New Energy Power Technology Patent Application for Motor Winding Structure, Acquisition Method of Mo..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Weichai Power and Weichai New Energy Power Technology patent application for Motor Winding Structure, Acquisition Method of Motor Winding Structure and Motor. The invention was developed by Li Yize, Wang Zhaojie and Qi Wei. The patent application num..

State Intellectual Property Office of China Releases Yougu Electric Tech Changzhou Co Ltd Patent Application for Low-alternating-current-loss Motor Stator and Stator Winding Conduc..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Yougu Electric Tech Changzhou Co Ltd patent application for Low-alternating-current-loss Motor Stator and Stator Winding Conductor Design Method Thereof. This invention was developed by Gu Yongjiu, Huang Shoudao, Liu Xiao, Huang Sheng, Zhang Yifan, Lin P..

Zhuerkang Motor Tech Jiangsu Co Ltd Submits Chinese Patent Application for Box-type Permanent Magnet Synchronous Motor

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Zhuerkang Motor Tech Jiangsu Co Ltd has submitted a patent application for Box-type Permanent Magnet Synchronous Motor. This invention was developed by Lyu Shengguo, Liu Guozeng, Cai Tongle and Li Congcong. The patent application number is CN202511593847 20251103. The patent publication number is CN12133295..

Dongfeng Electric Drive Sys Co Ltd Files Chinese Patent Application for Hybrid Cooling Motor Stator Assembly and Motor

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Dongfeng Electric Drive Sys Co Ltd has filed a patent application for Hybrid Cooling Motor Stator Assembly and Motor. This invention was developed by Zeng Yunyun, Peng Jianping, Yang Junbao, Wang Cong and Zhang Ming. The patent application number is CN202511561598 20251029. The patent publication number is ..

Yunnan Electric Power Test & Research Institute Group and Kunming Power Supply Bureau Yunnan Power Grid File Chinese Patent Application for Built-in State Monitoring Method of Outl..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Yunnan Electric Power Test & Research Institute Group and Kunming Power Supply Bureau Yunnan Power Grid have filed a patent application for Built-in State Monitoring Method of Outlet Pressing Plate and Related Device. This invention was developed by Li Hui, He Xiaohua, Yang Pengjie, Wan Xiongbiao, Liang Shibin..

State Intellectual Property Office of China Releases Luzhou Power Supply Company Of State Grid Sichuan Electric Power Company Patent Application for Power System Monitoring Data An..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Luzhou Power Supply Company Of State Grid Sichuan Electric Power Company patent application for Power System Monitoring Data Analysis Method, Equipment and Medium. This invention was developed by Xu Jing, Zeng Conghai, Yang Fan, Luo Jianwen, Yu Yu, Zhang..

Anhui Nanrui Jiyuan Power Grid Tech Co Ltd and Electric Power Science Research Institute of State Grid Anhui Electric Power Submit Patent Application for Substation On-line Patrol ..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Anhui Nanrui Jiyuan Power Grid Tech Co Ltd and Electric Power Science Research Institute of State Grid Anhui Electric Power have submitted a patent application for Substation On-line Patrol Monitoring Method and System. Bao Xiansong, Hou Wei, Gu Hao, Qian Yucheng, Wang Shudong, Huang Bei, Huang Wenli, Chen Jia..

Eta Solutions Inc Submits Chinese Patent Application for Charging Control Circuit

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Eta Solutions Inc has submitted a patent application for Charging Control Circuit. This invention was developed by Xue Lin, Huang Taiyi, Zhang Weihua and Li Huochang. The patent application number is CN202511882415 20251215. The patent publication number is CN121332850 (A). International Patent Classificati..

State Intellectual Property Office of China Releases Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan Patent Application for Switching Device

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan patent application for Switching Device. This invention was developed by Zhong Yunpan, Zhang Zongfen, Li Gongjiu and Yu Yipeng. The patent application number is CN202511813403 20251..

State Grid Corporation of China, State Grid Hebei Electric Power Supply Co Ltd, Tsinghua University and Wuxin Reserarch Institute Of Applied Technologies Tsinghua Univ File Chinese..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Grid Corporation of China, State Grid Hebei Electric Power Supply Co Ltd, Tsinghua University and Wuxin Reserarch Institute Of Applied Technologies Tsinghua Univ have filed a patent application for Distributed Resource Aggregation Control Method and System. This invention was developed by Shi Min, Zhang..

Beijing Institute of Technology, State Grid Xinjiang, Electric Power Research Institute and State Grid Xinjiang Electric Power Co Submit Chinese Patent Application for Power System..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Beijing Institute of Technology, State Grid Xinjiang, Electric Power Research Institute and State Grid Xinjiang Electric Power Co have submitted a patent application for Power System Scheduling Method and Device Considering Prediction Deviation Complementation, and Storage Medium. This invention was developed ..

Zhuhai Power Supply Bureau Guangdong Power Grid Co Ltd Submits Patent Application for Active Support Control Method, System, Equipment, Medium and Product Under Dynamic Fault Condi..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Zhuhai Power Supply Bureau Guangdong Power Grid Co Ltd has submitted a patent application for Active Support Control Method, System, Equipment, Medium and Product Under Dynamic Fault Condition. Jiang Lin, Wang Canbin, Wang Jinfeng, Zhou Chengqi, Qiu Wei, Liu Yang, Fu Bo, Yang Ruixiong, Pei Xingyu, Chang Wenxue..

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

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Economic And Tech Research Institute State Grid Qianghai Electric Power Company, Clean Energy Development Res Institute State Grid Qinghai Electric Power Company, State Grid Qinghai Electric Power and Potevio Communication Co Ltd have submitted a patent application for Source-load Multi-agent Coordinated New E..

State Intellectual Property Office of China Publishes Guangdong Chaozhou Electric Power Design Co Ltd Patent Application for Power Grid Resource Management Method and Device, Equip..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Guangdong Chaozhou Electric Power Design Co Ltd patent application for Power Grid Resource Management Method and Device, Equipment and Storage Medium. The invention was developed by Ding Ruihui, Shu Jian, Chen Daitian, Su Peicai, Wang Tingjian, Xie Tong..

Changchun Institute of Technology and State Grid Jilin Electric Power Supply Co Electric Power Res Institute Submit Chinese Patent Application for Power Distribution Network Reliab..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Changchun Institute of Technology and State Grid Jilin Electric Power Supply Co Electric Power Res Institute have submitted a patent application for Power Distribution Network Reliability Evaluation Method Fusing Wind-solar Uncertainty Modeling and V2g Cooperation. This invention was developed by Ji Xiu, Guo H..

State Intellectual Property Office of China Publishes Suining Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Xuzhou Power Supply Branch State Grid Jiangsu Elec..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Suining Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and Xuzhou Power Supply Branch State Grid Jiangsu Electric Power patent application for Regional Collaborative Scheduling Method and System Oriented to Source Network Load Storage. ..

Shantou Power Supply Bureau Guangdong Power Grid Co Ltd Submits Patent Application for Power Grid Peak Regulation Method and Device, Electronic Equipment, Readable Medium and Progr..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Shantou Power Supply Bureau Guangdong Power Grid Co Ltd has submitted a patent application for Power Grid Peak Regulation Method and Device, Electronic Equipment, Readable Medium and Program Product. Chen Xiaoyu, Huang Chaokai, Huang Xiaoqi, Li Yuhui, Xie Yifen, Ji Suna, Du Jiangfan, Lin Zhongshuo, Gu Xiaozhuo..

State Grid Hubei Electric Power Co Ltd Electric Power Research Institute, Hubei Fangyuan Dongli Electric Power Scient Research Co Ltd and State Grid Hubei Electric Power Co Ltd Jia..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Grid Hubei Electric Power Co Ltd Electric Power Research Institute, Hubei Fangyuan Dongli Electric Power Scient Research Co Ltd and State Grid Hubei Electric Power Co Ltd Jiangling County Power Supply Company have submitted a patent application for Multi-scene Self-adaptive Dynamic Carrier Load Adjusting..

Changsha Power Supply Branch Of State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China File Chinese Patent Application f..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Changsha Power Supply Branch Of State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China have filed a patent application for Direct-control and Non-direct-control Flexible Resource Multi-time-scale Cooperative Regulation and Control Method. This inventi..

State Intellectual Property Office of China Releases Guoneng Zhishen Control Technology, CHN Energy Boxing Power Generation and Guoneng Beijing Electrical Tech Co Ltd Patent Applic..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Guoneng Zhishen Control Technology, CHN Energy Boxing Power Generation and Guoneng Beijing Electrical Tech Co Ltd patent application for Method and Device for Automatically Starting and Stopping Grinding Set Based on Agc (automatic Generation Control) Pl..

State Intellectual Property Office of China Publishes Novtium Beijing Electric Tech Co Ltd Patent Application for Pressure Regulating Method and Equipment Based on Bypass Dynamic P..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Novtium Beijing Electric Tech Co Ltd patent application for Pressure Regulating Method and Equipment Based on Bypass Dynamic Pressure Regulating Device. The invention was developed by Zhang Dongsheng, Jiang Chunlin, Wang Liping and Cheng Li. The pate..

State Intellectual Property Office of China Publishes Chengde Power Supply Company, State Grid Jibei Electric Power and State Grid Corporation of China Patent Application for Contr..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Chengde Power Supply Company, State Grid Jibei Electric Power and State Grid Corporation of China patent application for Control Method, Device and Equipment for End Supply Guarantee Type Micro-grid. The invention was developed by Yuan Shaojun, Li Jiaji..

Electric Power Research Institute and China Southern Power Grid Submit Chinese Patent Application for Power System Stability Control Method and System Based on Feature Dimension Re..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Electric Power Research Institute and China Southern Power Grid have submitted a patent application for Power System Stability Control Method and System Based on Feature Dimension Reduction and Strategy Cooperation. This invention was developed by Zhang Ximing, Wang Qimeng, Zhu Siting, Zhen Hongyue, Xu Huan, L..

Guangzhou Tongli New Energy Co Ltd Submits Chinese Patent Application for Power Stability Discrimination Method Based on Micro-grid

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Guangzhou Tongli New Energy Co Ltd has submitted a patent application for Power Stability Discrimination Method Based on Micro-grid. This invention was developed by Wu Yuzhe, Xu Xinxin and Tong Xiang. The patent application number is CN202511508793 20251022. The patent publication number is CN121332479 (A)...

China Southern Power Grid and Zhejiang University Submit Chinese Patent Application for Power System Operation Strategy Generation Method and Device, Equipment, Medium and Product

Electrical

| Mon 18 May 2026

Beijing, May 18 -- China Southern Power Grid and Zhejiang University have submitted a patent application for Power System Operation Strategy Generation Method and Device, Equipment, Medium and Product. This invention was developed by Liu Hongtao, Xie Huifan, Mei Yong, Liu Chunxiao, Zhang Jinning, Wang Guoteng and Huang Ying. ..

Lexy Electric Green Energy Technology Suzhou Co Ltd, Kingclean Electric Co Ltd and Jiangsu Laike Intelligent Electric Appliance Seek Patent for Handheld Dust Collection Device and ..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Lexy Electric Green Energy Technology Suzhou Co Ltd, Kingclean Electric Co Ltd and Jiangsu Laike Intelligent Electric Appliance have sought patent for Handheld Dust Collection Device and Dust Collection Equipment. This invention was developed by Wang Bo, Chai Feng and Pu Qi. The patent application number i..

State Intellectual Property Office of China Publishes Bengbu Power Supply Company Of State Grid Anhui Electric Power Co Ltd Patent Application for Ipso-based Day-ahead Scheduling O..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Bengbu Power Supply Company Of State Grid Anhui Electric Power Co Ltd patent application for Ipso-based Day-ahead Scheduling Optimization Method for Light Storage and Charging Integrated Charging Station. The invention was developed by Yang Guangshi, Da..

Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd and Electric Power Research Institute File Chinese Patent Application for Agc Control Parameter Optimization Metho..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd and Electric Power Research Institute have filed a patent application for Agc Control Parameter Optimization Method and Device Based on Frequency Stability Domain, Equipment and Storage Medium. This invention was developed by Chen Jinchang, Liu ..

State Intellectual Property Office of China Publishes Electric Power Research Institute and China Southern Power Grid Patent Application for Power Grid Operation Mode Set Generatio..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Electric Power Research Institute and China Southern Power Grid patent application for Power Grid Operation Mode Set Generation Method and Device, Storage Medium and Computer Equipment. The invention was developed by Guo Haiping, Tu Liang, Guo Qi, Zheng..

Jinan Deke Eng Consulting Co Ltd Submits Chinese Patent Application for Micro-grid Main Grid Cooperative Switching Intelligent Regulation and Control Method and System

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Jinan Deke Eng Consulting Co Ltd has submitted a patent application for Micro-grid Main Grid Cooperative Switching Intelligent Regulation and Control Method and System. This invention was developed by Zhang Boping, Yang Xuming, Tian Meng, Cui Lu, Zhu Ruisong, Yang Fengjin, Han Fengxia, Yu Ming and Su Yanhui. ..

North China Electric Power University, Baoding and Taiyuan University of Technology File Chinese Patent Application for Generator Stator Grounding Fault Active Arc Extinction Metho..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- North China Electric Power University, Baoding and Taiyuan University of Technology have filed a patent application for Generator Stator Grounding Fault Active Arc Extinction Method Based on Double-loop Quasi-pr Control. This invention was developed by Wang Yikai, Liu Yuanhao, Ren Chunguang, Qiao Jian and Liao..

Shenzhen Xinjiahong Tech Co Ltd Submits Patent Application for Cable Anti-falling Device for Motor

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Shenzhen Xinjiahong Tech Co Ltd has submitted a patent application for Cable Anti-falling Device for Motor. Wang Xinxiang, Peng Yong, Su Shenwen and Guan Lihui developed the invention. The patent application number is CN202510748809 20250606. The patent publication number is CN121332379 (A). International P..

State Grid Corporation of China and Handan Power Supply Branch Of State Grid Hebei Electric Power Supply Co Ltd File Chinese Patent Application for Safe and Stable Leap-over Type B..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Grid Corporation of China and Handan Power Supply Branch Of State Grid Hebei Electric Power Supply Co Ltd have filed a patent application for Safe and Stable Leap-over Type Blocking Operation Equipment. This invention was developed by Gong Zitao, Pian Shuaihua, Liu Wei, Shen Hao, Ma Liqun, Li Xiaoqing, Y..

Xixian New Distr Power Supply Company Of State Grid Shaanxi Electric Power Co Ltd Submits Chinese Patent Application for Live-line Work Robot On-line Positioning Accessory Suitable..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Xixian New Distr Power Supply Company Of State Grid Shaanxi Electric Power Co Ltd has submitted a patent application for Live-line Work Robot On-line Positioning Accessory Suitable for Overhead Line. This invention was developed by Cheng Peng, Zhan Tao, Hu Xinwen, Chen Changwei, Wu Wei, Zhu Chengliang, Wen Han..

Gaotang Power Supply Co State Grid Shandong Electric Power Co and Gaotang Space Survey And Planning Co Ltd Submit Chinese Patent Application for Power Grid Line Monitoring and Main..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Gaotang Power Supply Co State Grid Shandong Electric Power Co and Gaotang Space Survey And Planning Co Ltd have submitted a patent application for Power Grid Line Monitoring and Maintenance Equipment and Operation Method Thereof. This invention was developed by Jiao Laiqi, Liu Guangyuan, Zhao Jian, Gao Lin, Zh..

Shandong Zhengchen Polytron Tech Co Ltd Submits Patent Application for Intelligent Control Monitoring Expressway Power Transmission Line Control Gas Retaining Boat

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Shandong Zhengchen Polytron Tech Co Ltd has submitted a patent application for Intelligent Control Monitoring Expressway Power Transmission Line Control Gas Retaining Boat. Feng Yawei, Ding Xiaoying, Qiao Yulong and Wang Kang developed the invention. The patent application number is CN202511589414 20251103...

Huzhou Power Supply Company of State Grid Zhejiang Electric Power and State Grid Zhejiang Electric Power Co Ltd Deqing Power Supply Company Submit Chinese Patent Application for Po..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Huzhou Power Supply Company of State Grid Zhejiang Electric Power and State Grid Zhejiang Electric Power Co Ltd Deqing Power Supply Company have submitted a patent application for Portable Low-voltage Maintenance Insulation Isolation Cover. This invention was developed by Zeng Wei, Zhao Jun, Cai Yonghua, Chen ..

State Intellectual Property Office of China Publishes Zhejiang Juhongkai Intelligent Electric Co Ltd Patent Application for Integrated Environment-friendly Substation Transformer C..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Zhejiang Juhongkai Intelligent Electric Co Ltd patent application for Integrated Environment-friendly Substation Transformer Cabinet Convenient to Maintain. The invention was developed by Wang Xingwang, Chen Lingpeng, Zuo Wangqing, Yang Ruilai and Shuai..

Ziyang Power Supply Company Of State Grid Sichuan Electric Power Corp Submits Chinese Patent Application for Live-line Working Isolation Switch and Drainage Wire Shielding Cover In..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Ziyang Power Supply Company Of State Grid Sichuan Electric Power Corp has submitted a patent application for Live-line Working Isolation Switch and Drainage Wire Shielding Cover Installation Tool. This invention was developed by Zhao Jianxin, He Chuan, Lin Xiaofu, Wang Xiangdong, Chen Gang, Liao Lijuan, Liu Ch..

Henan Yanhui Electric Power Equipment Co Ltd Submits Chinese Patent Application for Electrical Equipment Maintenance and Debugging Platform

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Henan Yanhui Electric Power Equipment Co Ltd has submitted a patent application for Electrical Equipment Maintenance and Debugging Platform. This invention was developed by Wang Yin, Qin Haitao, Li Ruifang and Hu Qunli. The patent application number is CN202511771959 20251128. The patent publication number ..

Anhui Minghui Electric Co Ltd Submits Chinese Patent Application for Modularized Intelligent Box-type Substation

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Anhui Minghui Electric Co Ltd has submitted a patent application for Modularized Intelligent Box-type Substation. This invention was developed by Hu Meigui, Shen Quanbing, Zhang Yahu and Pan Yaohui. The patent application number is CN202511514125 20251022. The patent publication number is CN121332314 (A). I..

Zhejiang Hairui Electric Co Ltd Files Chinese Patent Application for JP Cabinet Convenient to Maintain

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Zhejiang Hairui Electric Co Ltd has filed a patent application for JP Cabinet Convenient to Maintain. This invention was developed by Zhu Hengyan, Nan Haobin, Zhu Xuzan, Nam Joo-hwi, Shi Suhang, Zhao Hongsheng, Yu Junqiang, Chen Jiayu and Zhou Shibao. The patent application number is CN202511495319 20251020..

State Intellectual Property Office of China Releases Xiangxing Electric Co Ltd Patent Application for Shockproof Ring Main Unit

Electrical

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Xiangxing Electric Co Ltd patent application for Shockproof Ring Main Unit. This invention was developed by Chen Guyu, Chen Dongqiang and Zhou Xiaodan. The patent application number is CN202511391135 20250926. The patent publication number is CN121332..

Zhejiang Keyi Conwell Electric Co Ltd Submits Chinese Patent Application for Wiring Terminal Processing Equipment

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Zhejiang Keyi Conwell Electric Co Ltd has submitted a patent application for Wiring Terminal Processing Equipment. This invention was developed by Mei Haiqing, Tang Jing, Jiang Weifang, Hong Yulin, Yao Hansheng, Fu Changhai, Chen Bingxiang, Mei Liquan and Zhao Zhangneng. The patent application number is CN2..

Hangzhou Electric Equipment Manufacturing, Yuhang Qunli Complete Electrical Mfg Branch Of Hangzhou Electric Power Equipment Mfg Co Ltd and Zhejiang Truly Electric Co Ltd File Chine..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Hangzhou Electric Equipment Manufacturing, Yuhang Qunli Complete Electrical Mfg Branch Of Hangzhou Electric Power Equipment Mfg Co Ltd and Zhejiang Truly Electric Co Ltd have filed a patent application for Energy Storage Ems Controller Terminal. This invention was developed by Cui Xianghu, Hu Yumin, Liu Yi, Zh..

Molex Inc Submits Chinese Patent Application for Connector Assembly

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Molex Inc has submitted a patent application for Connector Assembly. This invention was developed by Wu Jie, Hu Bai, Fan Zhipeng, Simon Guillaume Michel Amy, Collard Francois Andre Jean, Pressis Olivier Marshall Raymond, Amar Vafa and Van Schel Olivier Aaron. The patent application number is CN202410878231 ..

Sumitomo Wiring Systems Submits Patent Application for Connector

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Sumitomo Wiring Systems has submitted a patent application for Connector. Fujioka Kanama developed the invention. The patent application number is CN202510902369 20250701. The patent publication number is CN121332223 (A). International Patent Classification codes are H01R13/40, H01R13/502 and H01R13/506. Co..

Chongqing Panlong Pumped Storage Power Station Co Ltd and State Grid Xinyuan Group Seek Patent for Intelligent Safety Helmet for Infrastructure Construction of Power Station and Us..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Chongqing Panlong Pumped Storage Power Station Co Ltd and State Grid Xinyuan Group have sought patent for Intelligent Safety Helmet for Infrastructure Construction of Power Station and Use Method. This invention was developed by Wang Jianfeng, Lyu Chaoyang, Li Shizhou, Xiong Zhifu, Liu Yang, Li Guoqiang, Chen ..

Shijiazhuang Qingliu Tech Co Ltd and Hangzhou Maichong Lianmeng Tech Co Ltd File Chinese Patent Application for Reciprocating Comb Assembly and Electric Hair Comb with Same

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Shijiazhuang Qingliu Tech Co Ltd and Hangzhou Maichong Lianmeng Tech Co Ltd have filed a patent application for Reciprocating Comb Assembly and Electric Hair Comb with Same. This invention was developed by Zhou Junchao. The patent application number is CN202410947248 20240716. The patent publication number ..

Yunnan Energy Res Inst Co Ltd and Yunnan Green Energy Ind Group Co Ltd File Chinese Patent Application for Solar Photovoltaic Power Generation Device and Method Based on Tea-light ..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Yunnan Energy Res Inst Co Ltd and Yunnan Green Energy Ind Group Co Ltd have filed a patent application for Solar Photovoltaic Power Generation Device and Method Based on Tea-light Complementation. This invention was developed by Luo Tao, Zhao Yu, Zhang Mingyu, Yan Shuncai, Yang Jie, Huang Qixiang, Li Na, Chen ..

Hangzhou Aixi Tech Co Ltd and Huayan Weifu Tech Hangzhou Co Ltd Submit Chinese Patent Application for Double-sided Heat Dissipation Power Module Packaging Process and Device

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Hangzhou Aixi Tech Co Ltd and Huayan Weifu Tech Hangzhou Co Ltd have submitted a patent application for Double-sided Heat Dissipation Power Module Packaging Process and Device. This invention was developed by Peng Jingsong, Liu Zhongxin, Toma Nobuhisa and Hwang Tae-ho. The patent application number is CN202..

Guangzhou University and Guizhou University File Chinese Patent Application for Nickel Titanium Black Electrode for Removing PFOS (perfluorooctane Sulfonate) as Well as Preparation..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Guangzhou University and Guizhou University have filed a patent application for Nickel Titanium Black Electrode for Removing PFOS (perfluorooctane Sulfonate) as Well as Preparation Method and Application of Nickel Titanium Black Electrode. This invention was developed by Li Meng, Zhou Shaoqi, Chen Guanzhen, Li..

Shanghai Yuanzida Environmental Tech Co Ltd and Guoneng Shouguang Power Generation Co Ltd Submit Patent Application for Water Treatment Method for Gradient Control of Electromagnet..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Shanghai Yuanzida Environmental Tech Co Ltd and Guoneng Shouguang Power Generation Co Ltd have submitted a patent application for Water Treatment Method for Gradient Control of Electromagnetic Wave Parameters. Sun Wei, Liu Shenglei, Shi Jingang, Jiang Gen, Sun Liang, Li Huiyan and Ding Weiming developed the in..

Guangdong Brunp Recycling Technology, Hunan Brunp Recycling Technology and Yichang Brunp Recycling Technology Submit Chinese Patent Application for Modified Ternary Precursor, Posi..

Electrical

| Mon 18 May 2026

Beijing, May 18 --Guangdong Brunp Recycling Technology, Hunan Brunp Recycling Technology and Yichang Brunp Recycling Technology have submitted a patent application for Modified Ternary Precursor, Positive Electrode Material and Preparation Method and Application Thereof. This invention was developed by Yu Haijun and Xie Yinghao...

Huazhong University of Science and Technology and Wuhan Tianna Technology Submit Chinese Patent Application for Asphalt-based Hard Carbon Negative Electrode Material, Preparation M..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Huazhong University of Science and Technology and Wuhan Tianna Technology have submitted a patent application for Asphalt-based Hard Carbon Negative Electrode Material, Preparation Method Thereof and Battery. This invention was developed by Han Jiantao, Cao Zhixiong, Sun Lan, Li Yunxuan, Liang Qian and Liu Yi...

Guizhou University and Huiyang Guizhou New Energy Materials Seek Patent for Preparation Method and Application of High-capacity High-first-efficiency Asphalt-based Hard Carbon Nega..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Guizhou University and Huiyang Guizhou New Energy Materials have sought patent for Preparation Method and Application of High-capacity High-first-efficiency Asphalt-based Hard Carbon Negative Electrode Material. This invention was developed by Hu Wenliang, Gao Zhuan, Liu Fei, Tong Hui, Wang Meng and Yao Mengqi..

Times Sikang New Mat Co Ltd and Longyan Sicone New Mat Co Ltd Apply for Patent on Preparation Method of Lithium Bis (fluorosulfonyl) Imide, Electrolyte, Secondary Battery and Elect..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Times Sikang New Mat Co Ltd and Longyan Sicone New Mat Co Ltd have applied Chinese patent for Preparation Method of Lithium Bis (fluorosulfonyl) Imide, Electrolyte, Secondary Battery and Electric Device. Wei Lizhao, Jiang Qun, Jiang Changlu, Lin Zhenshan and Cheng Sicong developed it. The patent application..

Shanghai Energy Construction Engineering Design Res Co Ltd and Liaoning Datang Int Shendong Thermal Power Co Ltd Apply for Patent on LNG (liquefied Natural Gas) Cold Energy and Geo..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Shanghai Energy Construction Engineering Design Res Co Ltd and Liaoning Datang Int Shendong Thermal Power Co Ltd have applied Chinese patent for LNG (liquefied Natural Gas) Cold Energy and Geothermal Energy Coupling Power Generation System and Use Method Thereof. Li Zixiang, Sun Yongkang, Zhou Li, Jin Fang, Zh..

CCC Guangzhou Dredging and CCCC FC Dredging Co Ltd Submit Patent Application for Wire Guiding Frame for Cable Wire Guiding Machine and Use Method of Wire Guiding Frame

Electrical

| Mon 18 May 2026

Beijing, May 18 -- CCC Guangzhou Dredging and CCCC FC Dredging Co Ltd have submitted a patent application for Wire Guiding Frame for Cable Wire Guiding Machine and Use Method of Wire Guiding Frame. Rong Jianguo, Wang Shaohua, Chai Guijun, Li Li, Huang Shuyun, Huang Xuxin, Qiu Minwei, Wang Xiangdong and Chen Rongqin developed the..

Ccteg Coal Mining Research Institute and Anyang Institute of Technology Seek Patent for Anchor Net Cable Supporting Device

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Ccteg Coal Mining Research Institute and Anyang Institute of Technology have sought patent for Anchor Net Cable Supporting Device. This invention was developed by Feng Youliang, Li Zhongwei, He Jie, Wu Longyun, Feng Chao and Xu Xiang. The patent application number is CN202511657144 20251112. The patent publ..

China Nat Offshore Oil Corp and CNOOC Energy Technology & Services Submit Chinese Patent Application for Novel Device Suitable for Underground Emergency Hand Release in Operation o..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- China Nat Offshore Oil Corp and CNOOC Energy Technology & Services have submitted a patent application for Novel Device Suitable for Underground Emergency Hand Release in Operation of Throwing and Pulling Electric Pump Through Steel Wire Cable. This invention was developed by Zhao Zhonghao, Xu Da, Huang Xinchu..

Hefei BOE Solar Tech Co Ltd and BOE Technology Group Submit Chinese Patent Application for Perovskite Battery Module and Preparation Method Thereof

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Hefei BOE Solar Tech Co Ltd and BOE Technology Group have submitted a patent application for Perovskite Battery Module and Preparation Method Thereof. This invention was developed by Ma Wenhao, Wu Chengye, Sun Shi, Wang Sishun, Qiao Lyuhua and Jia Xinxing. The patent application number is CN202511832415 202..

Hefei BOE Solar Tech Co Ltd and BOE Technology Group Submit Chinese Patent Application for Perovskite Battery Assembly and Preparation Method Thereof

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Hefei BOE Solar Tech Co Ltd and BOE Technology Group have submitted a patent application for Perovskite Battery Assembly and Preparation Method Thereof. This invention was developed by Yang Yang, Liu Qi, Chen Lindong and Bai Jinglu. The patent application number is CN202511832489 20251205. The patent public..

Nanjing Nari Information Communication Technology and Central China Branch State Grid Corp China Submit Chinese Patent Application for Method and System for Dynamically Analyzing a..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Nanjing Nari Information Communication Technology and Central China Branch State Grid Corp China have submitted a patent application for Method and System for Dynamically Analyzing and Checking Reliability of Important Services of Power Communication Network. This invention was developed by Lu Yuting, Yan Shen..

Taonan Branch Of Huaneng Jilin New Energy Dev Co Ltd and Tongyu Branch Of Huaneng Jilin New Energy Dev Co Ltd Seek Patent for Wind Power Cooling Data Signal Transmission System

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Taonan Branch Of Huaneng Jilin New Energy Dev Co Ltd and Tongyu Branch Of Huaneng Jilin New Energy Dev Co Ltd have sought patent for Wind Power Cooling Data Signal Transmission System. This invention was developed by Xing Lifang, Zhang Tiezhu, Wang Yang, Bao Hongguang, Wu Wenqi, Wang Hongfeng, Wang Pingyu, Wan..

Information & Comm Co State Grid Heilongjiang Electric Power Co Ltd and Matrix Time Digital Technology Seek Patent for Key Presetting Method and System Based on Power Terminal Equi..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Information & Comm Co State Grid Heilongjiang Electric Power Co Ltd and Matrix Time Digital Technology have sought patent for Key Presetting Method and System Based on Power Terminal Equipment. This invention was developed by Chen Sigen, He Ge, Cui Xinmei, Liu Mingyue, Zhang Yulun, Chen Wei, Zhao Depeng, Jing ..

Shenzhen Times Suxin Technology and Wuxi Shidai Xinchen Semiconductor Co Ltd Submit Chinese Patent Application for Drain Self-modulation Power Amplification Circuit and Power Ampli..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Shenzhen Times Suxin Technology and Wuxi Shidai Xinchen Semiconductor Co Ltd have submitted a patent application for Drain Self-modulation Power Amplification Circuit and Power Amplification Device. This invention was developed by Ruan Dehong, Wang Yinan and Kuang Zhong. The patent application number is CN2..

Beijing Mxtronics Corp and Beijing Microelectronic Technology Inst Seek Patent for Configurable VCO Tuning Voltage Buffer for Phase-locked Loop

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Beijing Mxtronics Corp and Beijing Microelectronic Technology Inst have sought patent for Configurable VCO Tuning Voltage Buffer for Phase-locked Loop. This invention was developed by Yang Li, Wang Shizhen, Guo Xiaoxing, Cao Jun, Li Zhongyang, Li Haonan, Xu Jingxian, Dong Zhe, Kang Xiaofei and Zhang Qirong. ..

Henan Xj Electric Switch Co Ltd and Xuji Electric Submit Chinese Patent Application for Solar Panel Mounting Structure, Solar Power Generation Device and Double-power-supply Switch..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Henan Xj Electric Switch Co Ltd and Xuji Electric have submitted a patent application for Solar Panel Mounting Structure, Solar Power Generation Device and Double-power-supply Switching Equipment for FTU (feeder Terminal Unit). This invention was developed by Xu Jinlong, Zhou Fengquan, Jiang Yajun, Ji Jianghui..

Guilin University of Electronic Technology and Liuzhou Wuling Liuji Power Submit Chinese Patent Application for Improved Ipmsm Variable Quadrature-axis Voltage Single Current Devic..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Guilin University of Electronic Technology and Liuzhou Wuling Liuji Power have submitted a patent application for Improved Ipmsm Variable Quadrature-axis Voltage Single Current Device Regulation Field Weakening Control Method. This invention was developed by Tang Rongjiang, Zhao Zhifan, Sui Hao, Chen Sihua, Sh..

Suzhou Zhengbei Yejin Thermal Energy Tech Co Ltd and General Connectivity System Co Ltd Submit Chinese Patent Application for Integrated Liquid Metal Electromagnetic Pump

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Suzhou Zhengbei Yejin Thermal Energy Tech Co Ltd and General Connectivity System Co Ltd have submitted a patent application for Integrated Liquid Metal Electromagnetic Pump. This invention was developed by Jiang Huan and Lai Peigen. The patent application number is CN202511640312 20251111. The patent public..

Southeast China Research Institute Of Application Magnetics No. 9 Research Institute Of China Electro Seek Patent for Symmetrical Two-degree-of-freedom Linear Electromagnetic Actua..

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Southeast China Research Institute Of Application Magnetics No. 9 Research Institute Of China Electro have sought patent for Symmetrical Two-degree-of-freedom Linear Electromagnetic Actuator. This invention was developed by Wang Linmei. The patent application number is CN202511367978 20250924. The patent pu..

Liu Fengyong and Yang Zhongshan Seek Patent for Rocker Transmission Type Power Generation Equipment

Electrical

| Mon 18 May 2026

Beijing, May 18 -- Liu Fengyong and Yang Zhongshan have sought patent for Rocker Transmission Type Power Generation Equipment. This invention was developed by Liu Fengyong, Yang Zhongshan and Ma Yunlong. The patent application number is CN202511600985 20251027. The patent publication number is CN121332998 (A). International P..

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