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07:25:55 Tue 16 Jun 2026

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(7)

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(6)

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(6)

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(4)

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Envision Energy

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(4)

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(4)

(4)

(4)

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(4)

(4)

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Wujiang Transformer

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Xidian University

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Advanced Connectek Tianji

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(3)

(3)

(3)

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(3)

(3)

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(3)

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(3)

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Sichuan University

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Southern Power Grid Inter

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(3)

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Ultrahigh Pressure Branch

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(3)

(3)

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Xi\'an University of Tech

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(3)

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AUO Corporation

(2)

(2)

(2)

Anhui Feituo New Material

(2)

Anhui Songyuan Zhigu New

(2)

Anhui University of Techn

(2)

Anqing Power Supply Compa

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(2)

(2)

Baoding Tianwei Group Teb

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Baoji Taipuruisi Titanium

(2)

Beijing Bevone Electric

(2)

Beijing Chuangneng Huiton

(2)

Beijing NAURA Microelectr

(2)

Beijing Normal University

(2)

Beijing Research Inst Of

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Beijing State Grid Inform

(2)

Beijing Xipu Huosi Tech C

(2)

Beijing Youzhuju Network

(2)

Carbon One New Energy Han

(2)

Chang Gung University of

(2)

Changgao Electric New Tec

(2)

Changjiang Connectors

(2)

Changsha University of Sc

(2)

Changzhou Power Supply Br

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Changzhou Saizhiwei Elect

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Chengdu Ganide Tech Co Lt

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(2)

China Academy Of Machiner

(2)

China Electric Power Rese

(2)

China Jiliang University

(2)

China Southern Power Grid

(2)

China Southern Power Grid

(2)

Chizhou Tinci Materials T

(2)

Chn Energy Invest Group C

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Chongqing Huxi Electrical

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(2)

(2)

Cirrus Logic Internationa

(2)

Commissariat Energie Atom

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Contemporary Amperex Futu

(2)

(2)

(2)

DEC Dongfeng Electric Mac

(2)

(2)

Deyang Power Supply Co St

(2)

Dongguan Dianwei Tech Co

(2)

Dongguan Heming Machinery

(2)

Dongguan Lixun Technology

(2)

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(2)

Eagle Industries

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Economic And Technical Re

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Economic And Technical Re

(2)

Economic And Technologica

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Economic And Technology R

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Electric Power Dispatchin

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(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Electric Power Research I

(2)

Elenovations As

(2)

Elmos Semiconductor

(2)

Em Devices Corp

(2)

Eve Power Co Ltd [cn]; Hu

(2)

(2)

(2)

Fateng Power Equipment Ji

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Ford Global Technology

(2)

Foshan Tiancheng Engineer

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Foxconn Interconnect Tech

(2)

Friends Electric Power Ha

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Fuzhou University

(2)

(2)

Ge Vernova Tech Gmbh

(2)

General Connectivity Syst

(2)

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Global Intelligent Power

(2)

Guangdong Brunp Recycling

(2)

Guangdong Power Grid

(2)

Guangdong Power Grid Co L

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Guangzhou Bureau Extra Hi

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Guangzhou Tinci Materials

(2)

Guilin University of Elec

(2)

Guizhou Jiangyuan Electri

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Hangzhou Dianzi Universit

(2)

Hangzhou Dianzi Universit

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(2)

(2)

(2)

Huaiyin Institute of Tech

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Huawei Digital Power Tech

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Hunan Bobang Shanhe New M

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(2)

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Industrial Technology Res

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Invinity Energy Systems C

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Jiangsu Huaya Cable Co Lt

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Jiangsu University

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(2)

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Korea Inst Of Science And

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LG Energy Solution Ltd [k

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(2)

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Liangxin Electrical Appli

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Liaoning Dongke Electric

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Maoming Power Supply Bure

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Mercedes Benz Group

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Mitsubishi Heavy Industri

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Murata Manufacturing

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Nankai University

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(2)

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Ningde Contemporary Amper

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No 24 Research Institute

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Nokia Technologies

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North China Electric Powe

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Novolyte Battery Mat Suzh

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O&c Electric Technique Co

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Panyu Deyi Precision Elec

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(2)

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PowerChina Beijing Engine

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PowerX Semiconductor

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Pratt & Whitney, Canada

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Qingdao Topscomm Communic

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Qingtao Power Tech Shangh

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Qualitas Energy Service G

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Renesas Electronics

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Shaanxi Fast Auto Drive G

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Shandong Heguang Tongshen

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Shanghai Nuclear Engineer

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Shenyang Institute of Eng

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Shenzhen Kstar Science &

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Sun Yat-sen University

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Suzhou Huazhan Space Appl

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Switchlab Inc [tw]; Switc

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Taonan Branch Of Huaneng

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Three Gorges Jinsha River

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Toppan Holdings

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Yamaichi Electronics

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Zhejiang University of Te

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Zhumadian Power Supply of

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Ziyang Power Supply Co Of

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Zoomlion Heavy Industry S

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Zynex Monitoring Solution

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(1)

3peak Incorporated

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58th Research Inst Of Cet

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Accuenergy Canada

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Adames Fernando Emilio

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Economic And Technology Research Institute Of State Grid Liaoning Electric Power Supply Co Ltd Applies for Patent on Method for Constructing Power Grid Physical Asset Evaluation An..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Economic And Technology Research Institute Of State Grid Liaoning Electric Power Supply Co Ltd has applied Chinese patent for Method for Constructing Power Grid Physical Asset Evaluation Analysis Model Under Multi-boundary Condition. Pan Qi, Bi Yue, Ma Qiang, Wang Ziru, Jin Zikai, Wu Hao, Zhu Heyan, Zhao Xiny..

Economic And Technology Research Institute Of State Grid Liaoning Electric Power Supply Co Ltd Submits Chinese Patent Application for Power Grid Equipment Updating and Reconstructi..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Economic And Technology Research Institute Of State Grid Liaoning Electric Power Supply Co Ltd has submitted a patent application for Power Grid Equipment Updating and Reconstruction Investment Risk Avoidance Strategy Generation System. This invention was developed by Pan Qi, Bi Yue, Ma Qiang, Jin Zikai, Wang..

Yunnan Power Grid Energy Invest Co Ltd Submits Chinese Patent Application for Virtual Power Plant User Adjustable Resource Portrait Construction Method, System and Device Based on ..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Yunnan Power Grid Energy Invest Co Ltd has submitted a patent application for Virtual Power Plant User Adjustable Resource Portrait Construction Method, System and Device Based on Multi-source Data Fusion and Medium. This invention was developed by He Nan, Li Lichao, Qian Kai, Chu Xiaoyun, Cao Yingguo, Liu Ya..

Taizhou Ocx Fluid Control Tech Co Ltd Seeks Patent for Pipeline Quick Connector

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Taizhou Ocx Fluid Control Tech Co Ltd has sought patent for Pipeline Quick Connector. This invention was developed by Huang Fengling. The patent application number is CN20261061533 20260116. The patent publication number is CN121611810 (A). International Patent Classification code is F16L37/091. Cooperativ..

Hebei Siberia Special Rubber Co Ltd Submits Chinese Patent Application for Buckling and Pressing Type Connector

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Hebei Siberia Special Rubber Co Ltd has submitted a patent application for Buckling and Pressing Type Connector. This invention was developed by Lyu Zeyuan, Wang Yan, Wei Yonggang and Wang Shengli. The patent application number is CN202610147651 20260203. The patent publication number is CN121611809 (A). I..

State Intellectual Property Office of China Receives Zhuoguan Jiangsu Automatic Control Tech Co Ltd Patent Application for Intelligent Electromagnetic Valve with Fault Diagnosis Fu..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received Zhuoguan Jiangsu Automatic Control Tech Co Ltd patent application for Intelligent Electromagnetic Valve with Fault Diagnosis Function. Wang Haoyang developed the invention. The patent application number is CN20251253327 20251231. The patent publicati..

Wenzhou Meric Hydraulic Co Ltd Applies for Patent on Outlet Pressure Buffering Type Proportional Electromagnetic Valve

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Wenzhou Meric Hydraulic Co Ltd has applied Chinese patent for Outlet Pressure Buffering Type Proportional Electromagnetic Valve. Ye Hui, Miao Maolu, Zhu Junjie, Huang Hao and Wu Xiuqiang developed it. The patent application number is CN202511909966 20251217. The patent publication number is CN121611787 (A)..

State Intellectual Property Office of China Receives Yongfeng Chongqing New Material Technology Research Inst Co Ltd Patent Application for High-wear-resistance Plug Valve

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received Yongfeng Chongqing New Material Technology Research Inst Co Ltd patent application for High-wear-resistance Plug Valve. Ma Yuhang, Xiong Zhengran, Shi Yiyan, Luo Yujian and Luo Yubin developed the invention. The patent application number is CN2025119..

Xinxiang Zhenhang Electromechanical Co Ltd Seeks Patent for Electro-visual Feedback Electromagnetic Valve Locked in Power-off State

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Xinxiang Zhenhang Electromechanical Co Ltd has sought patent for Electro-visual Feedback Electromagnetic Valve Locked in Power-off State. This invention was developed by Hu Zhenlei, Liu Shaobin, Li Xiandan, Wang Xiufeng, Guo Yaoliang, Li Chengfeng and Chen Rongmeng. The patent application number is CN20261..

State Intellectual Property Office of China Publishes Dalian Huarui Heavy Industry Group and Dalian Dazhong Gear Trans Machinery Co Ltd Patent Application for Multi-stage Planetary..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published Dalian Huarui Heavy Industry Group and Dalian Dazhong Gear Trans Machinery Co Ltd patent application for Multi-stage Planetary Transmission Doubly-fed Wind Power Gear Box Integrated with Transmission Chain. The invention was developed by Jin Yue, Shi Y..

Jiangsu Huaxi Kinetic Energy Tech Co Ltd Submits Chinese Patent Application for Helical Gear Coupling Assembly and Hybrid Power System

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Jiangsu Huaxi Kinetic Energy Tech Co Ltd has submitted a patent application for Helical Gear Coupling Assembly and Hybrid Power System. This invention was developed by Jiang Shizhong, Zheng Qin, Li Xuebo and Zhang Liren. The patent application number is CN202511980538 20251225. The patent publication numbe..

Yougu Electric Tech Changzhou Co Ltd Submits Chinese Patent Application for Wind Driven Generator Bearing Cooling Mechanism and Method

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Yougu Electric Tech Changzhou Co Ltd has submitted a patent application for Wind Driven Generator Bearing Cooling Mechanism and Method. This invention was developed by Peng Liang and Zhou Liuhua. The patent application number is CN202610140927 20260202. The patent publication number is CN121611700 (A). Int..

State Intellectual Property Office of China Releases Zhejiang Aotecar Tech Development Co Ltd Patent Application for Crankshaft and Eccentric Bushing Assembly of Electric Compresso..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has released Zhejiang Aotecar Tech Development Co Ltd patent application for Crankshaft and Eccentric Bushing Assembly of Electric Compressor and Electric Compressor. This invention was developed by Zhu Guang, Cheng Duocai, Liu Aijun and Huang Yixiu. The patent a..

Foshan Tiancheng Engineering Consulting Man Co Ltd Files Chinese Patent Application for Quality Supervision System and Method Applied to Electric Power Engineering Supervision

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Foshan Tiancheng Engineering Consulting Man Co Ltd has filed a patent application for Quality Supervision System and Method Applied to Electric Power Engineering Supervision. This invention was developed by Zhang Li, Huang Chaochao, Chen Jianzhen, Deng Zhiwen, Chen Ying, Liang Ziyan and Lu Zhanwei. The pat..

Power Trans Branch Of Yunnan Power Grid Co Ltd Seeks Patent for Weather Index Construction Method and System for Low-temperature Congelation Disaster of Power Grid

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Power Trans Branch Of Yunnan Power Grid Co Ltd has sought patent for Weather Index Construction Method and System for Low-temperature Congelation Disaster of Power Grid. This invention was developed by Zemelin, Song Yongchao, Jin Jing, Wang Hongwu, Zhang Wenjuan, Wang Qianjin, Li Bingchen, Wu Zengming and Zha..

Beijing Research Inst Of Precise Mechatronic Controls Applies for Patent on Pressure Selection Driving Large-flow Electromagnetic Switch Valve Suitable for Electric Driving Static ..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Beijing Research Inst Of Precise Mechatronic Controls has applied Chinese patent for Pressure Selection Driving Large-flow Electromagnetic Switch Valve Suitable for Electric Driving Static Pressure System. Zhang Yu, Zheng Que, Xu Chao, Liu Chang, Li Jing, Cheng Xiang and Chen Junguang developed it. The pat..

Guangzhou Huiyuan Communication Construction Supervision Co Ltd Submits Chinese Patent Application for Intelligent Community Power Equipment Operation and Maintenance State Monitor..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Guangzhou Huiyuan Communication Construction Supervision Co Ltd has submitted a patent application for Intelligent Community Power Equipment Operation and Maintenance State Monitoring System. This invention was developed by Luo Cong, Chen Diaojin, Cao Yongqing, Pan Hao, Zheng Junwu and Lin Chuanyi. The pat..

Chongqing Hechuan Power Generation Co Ltd Applies for Patent on Intelligent Dynamic Safety Management and Control System and Method for Electric Power Outsourcing Operation

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Chongqing Hechuan Power Generation Co Ltd has applied Chinese patent for Intelligent Dynamic Safety Management and Control System and Method for Electric Power Outsourcing Operation. Liu Yongxian, Zhou Yun, Chen Liang, Zuo Tao, Huang Danqing, Xie Lei, Zhou Xiang, Huang Chaosheng and Zhao Qinping developed it...

Hangzhou Shendu Zhilian Digital Tech Co Ltd Submits Chinese Patent Application for Dynamic Outer Contour Grid Hot Plug Method Driven by Three-dimensional Airspace and Time Slice

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Hangzhou Shendu Zhilian Digital Tech Co Ltd has submitted a patent application for Dynamic Outer Contour Grid Hot Plug Method Driven by Three-dimensional Airspace and Time Slice. This invention was developed by Chen Zhaolong and Yin Xuxin. The patent application number is CN202610139490 20260202. The paten..

Hangzhou Jierui Intelligent Equipment Co Ltd Submits Chinese Patent Application for Dehumidifier Self-adaptive Control Method for Guaranteeing Solid-state Battery Production Enviro..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Hangzhou Jierui Intelligent Equipment Co Ltd has submitted a patent application for Dehumidifier Self-adaptive Control Method for Guaranteeing Solid-state Battery Production Environment. This invention was developed by Liu Jun, Shi Yuan, Gao Fan, Dai Yaming, Wang Shuoqiang, Ye Xing, Li Tao and Hao Ruiping. ..

Chen Zeshao Submits Patent Application for Quadruple Combined Supply System with Coupled Photovoltaic Power Supply and Three-purpose Machine

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Chen Zeshao has submitted a patent application for Quadruple Combined Supply System with Coupled Photovoltaic Power Supply and Three-purpose Machine. Chen Kaihua and Chen Zeshao developed the invention. The patent application number is CN20261012435 20260107. The patent publication number is CN121611952 (A..

State Grid Xian Environmental Protection Tech Center Co Ltd; Electric Power Research Inst State Grid Shaanxi Electric Power Co Ltd Seeks Patent for Multi-parameter Optimization Met..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Grid Xian Environmental Protection Tech Center Co Ltd; Electric Power Research Inst State Grid Shaanxi Electric Power Co Ltd has sought patent for Multi-parameter Optimization Method and System for Optimal Equivalent Electricity-electricity Efficiency of Electric Heating Fused Salt Heat Storage Pure Con..

State Intellectual Property Office of China Publishes Jiangsu Anfang Electric Power Tech Co Ltd Patent Application for Purchase Scene-driven Electric Power Material Price Multi-cyc..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published Jiangsu Anfang Electric Power Tech Co Ltd patent application for Purchase Scene-driven Electric Power Material Price Multi-cycle Agc-lstm Prediction Method and System. The invention was developed by Chen Chunhui, Shen Haifeng, Li Jin, Hu Jie, Yan Wei, ..

State Intellectual Property Office of China Receives Anhui Xintangren Electrical Tech Co Ltd Patent Application for Power Cable Fire Alarm Accurate Positioning System

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received Anhui Xintangren Electrical Tech Co Ltd patent application for Power Cable Fire Alarm Accurate Positioning System. Zhang Weidong, Wen Lirong and Wen Jueqi developed the invention. The patent application number is CN20251227889 20251230. The patent pu..

State Intellectual Property Office of China Releases State Grid Nari Nanjing Control System Co Ltd Patent Application for Key Management Device Applied to Extensible Locking Mechan..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has released State Grid Nari Nanjing Control System Co Ltd patent application for Key Management Device Applied to Extensible Locking Mechanism of Electric Power System. This invention was developed by Li Bianjun, Liu Yi, Wang Yong, Bao Kezhu, Fu Shuai, Huang Jin, S..

State Intellectual Property Office of China Publishes State Grid Corporation of China and State Grid Hebei Electric Power Co Ltd Ehv Branch Patent Application for Oil Extraction To..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published State Grid Corporation of China and State Grid Hebei Electric Power Co Ltd Ehv Branch patent application for Oil Extraction Tool of Oil-immersed Current Transformer. The invention was developed by Liu Xiaofei, Zuo Xuan, Li Zengfu, Ma Yali, Yang Kainan,..

State Intellectual Property Office of China Releases Jiayuguan Power Supply Co State Grid Gansu Electric Power Corp Patent Application for Method and System for Detecting Local Dam..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has released Jiayuguan Power Supply Co State Grid Gansu Electric Power Corp patent application for Method and System for Detecting Local Damp State of 10kv Distribution Network Cable. This invention was developed by Lyu Xiaopeng, Sun Bo, Hou Chunying, Ding Xiaozhou,..

Luoyang Guangyuan Prec Manufacturing Co Ltd Submits Chinese Patent Application for Device and Method for Detecting Air Tightness of Square Battery Shell

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Luoyang Guangyuan Prec Manufacturing Co Ltd has submitted a patent application for Device and Method for Detecting Air Tightness of Square Battery Shell. This invention was developed by Zhang Tianhang, Lu Haijie, Mi Xuan, Niu Zhipeng, Zhang Wenyi and Chen Liguang. The patent application number is CN2026101..

State Intellectual Property Office of China Publishes Electric Power Research Inst Guangdong Power Grid Corp Patent Application for Abnormality Identification Method and System of ..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published Electric Power Research Inst Guangdong Power Grid Corp patent application for Abnormality Identification Method and System of Battery Pack, Medium and Product. The invention was developed by Jin Li, Lei Ertao, Yan Xiaoxue, Zhang Junkun, Li Quanhui and ..

State Intellectual Property Office of China Publishes State Grid Corporation of China and China Electric Power Research Inst Co Ltd Patent Application for Temperature Monitoring Me..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published State Grid Corporation of China and China Electric Power Research Inst Co Ltd patent application for Temperature Monitoring Method for Wrapping Power Cable Terminal. The invention was developed by Zhang Jingxiong, Zhang Jin, Yang Zhenyu, Tao Xiantao, L..

Deyang Water Resource Center Shi Drought Disaster Prevention Center Submits Chinese Patent Application for Well and Electricity Double-control Water Taking Intelligent Metering Dev..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Deyang Water Resource Center Shi Drought Disaster Prevention Center has submitted a patent application for Well and Electricity Double-control Water Taking Intelligent Metering Device for Agricultural Irrigation Machine. This invention was developed by Zhou Xinran, Huang Ling, Yang Shaoying and Wang Shiyang. ..

Cecep Tianjin Solar Energy Tech Co Ltd Applies for Patent on Automatic Flushing Device for SVG Water-cooled Radiator

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Cecep Tianjin Solar Energy Tech Co Ltd has applied Chinese patent for Automatic Flushing Device for SVG Water-cooled Radiator. Song Zhimin, Li Junfeng, Zhang Shupeng, Duan Weibin, Dong Wenbin, Ma Fuyu, Wang Zhoulong and Zhai Shijia developed it. The patent application number is CN202511909565 20251217. The..

State Intellectual Property Office of China Publishes Nat Energy Kehuan New Energy Co Ltd Patent Application for Aquifer Heat Storage Peak Regulation Method and System Using Wind P..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published Nat Energy Kehuan New Energy Co Ltd patent application for Aquifer Heat Storage Peak Regulation Method and System Using Wind Power Abandoned Electricity. The invention was developed by Li Peng, Chen Yanna, Zhang Yong, Jiang Kai, Shen Jian and Xiang Jun..

Zhejiang Jiacheng Kinetic Energy Equipment Co Ltd Files Chinese Patent Application for Adaptive Control Method and System of Condenser for Nuclear Power Station

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Zhejiang Jiacheng Kinetic Energy Equipment Co Ltd has filed a patent application for Adaptive Control Method and System of Condenser for Nuclear Power Station. This invention was developed by Zhu Jia, Ge Jianchun, Shen Wanzhong, Zhang Shun and Yuan Xueping. The patent application number is CN202511828775 2..

Suzhou Hangshi Aviation Equipment Co Ltd Submits Patent Application for Heating Control Method of Air Circulation Electric Furnace

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Suzhou Hangshi Aviation Equipment Co Ltd has submitted a patent application for Heating Control Method of Air Circulation Electric Furnace. Yang Mengxin, Wan Ming, Xiao Dawei, Gao Yanjin and Li Guohua developed the invention. The patent application number is CN202511777538 20251128. The patent publication ..

Gansu Deruibo New Building Mat Co Ltd Submits Chinese Patent Application for Automatic Gas Injection Feeding Device of Electric Melting Furnace for Producing Rock Wool

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Gansu Deruibo New Building Mat Co Ltd has submitted a patent application for Automatic Gas Injection Feeding Device of Electric Melting Furnace for Producing Rock Wool. This invention was developed by Sun Yanjun, Sun Weimin and Liu Jiahuan. The patent application number is CN202511852892 20251210. The pate..

State Intellectual Property Office of China Receives Fujian Xinghai Comm Technology Co Ltd Patent Application for Refrigeration Equipment for Superconducting Low-temperature Enviro..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received Fujian Xinghai Comm Technology Co Ltd patent application for Refrigeration Equipment for Superconducting Low-temperature Environment. Shi Lifeng, Wang Zhongfeng, Wu Binyu, Yan Shaoqi, Chen Kerong, Yuan Wenjia, He Kailun, Wei Jinxiu and Liu Zifu develope..

State Intellectual Property Office of China Publishes Fujian Xinghai Comm Technology Co Ltd Patent Application for Refrigeration Structure for Superconducting Low-temperature Envir..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published Fujian Xinghai Comm Technology Co Ltd patent application for Refrigeration Structure for Superconducting Low-temperature Environment. The invention was developed by Shi Lifeng, Huang Dewei, Wang Zhongfeng, Wu Binyu, Yan Shaoqi, Chen Kerong, Yuan Wenjia..

Shanghai Yinjiang Tech Co Ltd Seeks Patent for Conductive Silver Paste for Bc Battery, Preparation Method and Bc Battery

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Shanghai Yinjiang Tech Co Ltd has sought patent for Conductive Silver Paste for Bc Battery, Preparation Method and Bc Battery. This invention was developed by Zhu Shanjin, Han Xinliang, Pei Leiyu, Liu Jie, Liu Bing, Chen Xiaolong, Shi Wei and Zhang Chengchao. The patent application number is CN202610139743..

Nanjing Youxuan New Tech Co Ltd Submits Chinese Patent Application for Anti-harmonic Pt Current Monitoring System and Method

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Nanjing Youxuan New Tech Co Ltd has submitted a patent application for Anti-harmonic Pt Current Monitoring System and Method. This invention was developed by Fang Jiejing, Wang Jirong, Li Chunyun, Ding Wenzhong and Luo Binhao. The patent application number is CN202610139526 20260202. The patent publication..

Nanchang Power Supply Branch State Grid Jiangxi Province Electric Power Co Ltd Submits Chinese Patent Application for Rechargeable Multi-angle Adaptive Electric Electroscope for Tr..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Nanchang Power Supply Branch State Grid Jiangxi Province Electric Power Co Ltd has submitted a patent application for Rechargeable Multi-angle Adaptive Electric Electroscope for Transformer Substation. This invention was developed by Huang Xin, Zou Hui, Liu Shengshan, Zhong Ke, Li Jie, Tu Wenbiao, Xiao Lirong..

Nake Weishu Beijing Co Ltd Files Chinese Patent Application for Isolation Voltage Simulation Visual Indication Circuit and Method Based on Optocoupler Linear Region

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Nake Weishu Beijing Co Ltd has filed a patent application for Isolation Voltage Simulation Visual Indication Circuit and Method Based on Optocoupler Linear Region. This invention was developed by Jiao Yuying, Zhang Jinglong, Zhao Yu, Zhang Yifeng, Yu Zhaobin, Jin Shikuo, Lang Yonghui, Zhang Zhenqi and Ren Ton..

State Grid Xinjiang Power Co Ltd Hami Power Supply Co Submits Chinese Patent Application for Intelligent Analysis Type Wiring Terminal Box and Control System Thereof

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Grid Xinjiang Power Co Ltd Hami Power Supply Co has submitted a patent application for Intelligent Analysis Type Wiring Terminal Box and Control System Thereof. This invention was developed by Ma Yufu, Lee Kyung-joo, Hou Zhijun, Gao Rui, Zhou Lu, Choi Young-kyu, Shi Leishan, Xu Liangmin, Huang Jinlong a..

State Grid Zhejiang Electric Power Co Ltd Zhoushan Power Supply Co Submits Chinese Patent Application for Submarine Cable Insulation Material Comprehensive Aging Evaluation Method ..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Grid Zhejiang Electric Power Co Ltd Zhoushan Power Supply Co has submitted a patent application for Submarine Cable Insulation Material Comprehensive Aging Evaluation Method and System Based on Time Scaling Equivalent Axis. This invention was developed by Gao Zhen, Yue Yanjie, Peng Weilong, Shen Qi, Tao..

State Intellectual Property Office of China Releases Zihuan Lianjin Renewable Resources Co Ltd Patent Application for Intelligent Batching Method and Batching System for Electric F..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has released Zihuan Lianjin Renewable Resources Co Ltd patent application for Intelligent Batching Method and Batching System for Electric Furnace Steelmaking. This invention was developed by Zou Haili, Zhou Xiaobin, Zhu Zhenghai, Wei Guohan, Meng Cheng, Luo Dehong,..

Geovis Tianchen Tech Xiamen Co Ltd Submits Patent Application for Defect Size Evaluation System Based on Electromagnetic Ultrasonic Echo and Evaluation Method Thereof

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Geovis Tianchen Tech Xiamen Co Ltd has submitted a patent application for Defect Size Evaluation System Based on Electromagnetic Ultrasonic Echo and Evaluation Method Thereof. Zhang Li, Zhang Wenwen, Liu Shucheng and Bao Taili developed the invention. The patent application number is CN202511421176 2025093..

Nanjing Superyears Gene Tech Co Ltd Submits Patent Application for Capillary Electrophoresis System and Automatic Capillary Cleaning Method

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Nanjing Superyears Gene Tech Co Ltd has submitted a patent application for Capillary Electrophoresis System and Automatic Capillary Cleaning Method. Chen Gongjun, Wu Jia, Shi Guoyu and Shi Qi developed the invention. The patent application number is CN202511915097 20251218. The patent publication number is..

State Intellectual Property Office of China Releases Xiamen Inst Of Rare Earth Materials Patent Application for Proton Sensing Electrode and Preparation Method and Application Ther..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has released Xiamen Inst Of Rare Earth Materials patent application for Proton Sensing Electrode and Preparation Method and Application Thereof. This invention was developed by Chen Zifang, Zhao Pengfei, Sun Dan and Chen Chi. The patent application number is CN20..

State Intellectual Property Office of China Publishes Suzhou Yiping New Mat Co Ltd Patent Application for Component Analysis Equipment for Novel Electromagnetic Shielding Material

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published Suzhou Yiping New Mat Co Ltd patent application for Component Analysis Equipment for Novel Electromagnetic Shielding Material. The invention was developed by Ren Wenwen and Chang Zhuanbo. The patent application number is CN202511846139 20251209. The..

Sichuan Ronghai Zhicheng Tech Group Co Ltd Applies for Patent on Mobile Traffic Signal Lamp Control Method and System Based on Photovoltaic Power Generation

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Sichuan Ronghai Zhicheng Tech Group Co Ltd has applied Chinese patent for Mobile Traffic Signal Lamp Control Method and System Based on Photovoltaic Power Generation. Lin Lin and Chen Qian developed it. The patent application number is CN202610143392 20260202. The patent publication number is CN121617265 (..

Tieling Power Supply Co Of State Grid Liaoning Electric Power Supply Co Ltd Files Chinese Patent Application for Electrified Test Method and System Based on Hydrophobicity of Compo..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Tieling Power Supply Co Of State Grid Liaoning Electric Power Supply Co Ltd has filed a patent application for Electrified Test Method and System Based on Hydrophobicity of Composite Insulator of Power Transmission Line. This invention was developed by Gao Hongfeng, An Ruiqi, Miao Rui, Liu Runtong, Feng Xinba..

Guoneng Dadu River Dagangshan Power Generation Co Ltd Applies for Patent on High-temperature Early Warning Method and System for High-voltage Cable

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Guoneng Dadu River Dagangshan Power Generation Co Ltd has applied Chinese patent for High-temperature Early Warning Method and System for High-voltage Cable. Zhang Yu, Dang Zhenzhen, Zhou Hongyu, Zhao Xiaoming and Liu Ming developed it. The patent application number is CN202511789390 20251201. The patent p..

Guangzhou Xinxing Cables Ind Co Ltd Submits Chinese Patent Application for Safety Early Warning Method and System for Cable Production

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Guangzhou Xinxing Cables Ind Co Ltd has submitted a patent application for Safety Early Warning Method and System for Cable Production. This invention was developed by Cheng Dongxu, Deng Jianyang, Tang Yinjiang, Liu Shengxiong and Liu Xiaodong. The patent application number is CN202511754070 20251126. The ..

Jiangsu Yitong High Tech Co Ltd Seeks Patent for Multi-mode Fusion Fire Early Warning and Automatic Fire Extinguishing Method Applied to Battery Car Charging Scene

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Jiangsu Yitong High Tech Co Ltd has sought patent for Multi-mode Fusion Fire Early Warning and Automatic Fire Extinguishing Method Applied to Battery Car Charging Scene. This invention was developed by Chen Xiaoxing, Li Jun, Zhang Dengyin, Zhao Shasha and Tao Yi-yao. The patent application number is CN2025..

State Intellectual Property Office of China Receives Yantai Muping Power Supply Co Of State Grid Shandong Electric Power Co and Yantai Fisend Bimetal Co Ltd Patent Application for ..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received Yantai Muping Power Supply Co Of State Grid Shandong Electric Power Co and Yantai Fisend Bimetal Co Ltd patent application for Special Equipment for Processing Surface of Power Cable Sheath. Shi Xiaohang, Chen Shuhong, Zhang Xinwen, Sun Xin, Sun Renhao,..

State Intellectual Property Office of China Releases Dongguan Qingfeng Electrical Machinery Co Ltd Patent Application for Multi-layer High-frequency Wire Dragging Wrapping Tape Mac..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has released Dongguan Qingfeng Electrical Machinery Co Ltd patent application for Multi-layer High-frequency Wire Dragging Wrapping Tape Machine Based on Central Control and Use Method of Multi-layer High-frequency Wire Dragging Wrapping Tape Machine. This invention..

Tongling Jingxun Special Enamelled Wire Co Ltd Seeks Patent for Surface Pretreatment Device for Litz Wire Processing

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Tongling Jingxun Special Enamelled Wire Co Ltd has sought patent for Surface Pretreatment Device for Litz Wire Processing. This invention was developed by Ye Sheng, Hu Sheng, Wang Yani, Qiang Dabing, Song Zhou, Yang Xiaochun, Cui Lianpeng, Guan Xiaofei and Rouffy. The patent application number is CN2025117..

Hefei Juheng Tech Co Ltd Applies for Patent on Multi-core Wire Harness Stranding Positioning Device

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Hefei Juheng Tech Co Ltd has applied Chinese patent for Multi-core Wire Harness Stranding Positioning Device. Cheng Hui and Xu Guoju developed it. The patent application number is CN202610103165 20260126. The patent publication number is CN121617743 (A). International Patent Classification code is H01B13/0..

Jiangsu Huaya Cable Co Ltd Submits Patent Application for Wire Bundle Forming Device for Insulated Power Cable Production

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Jiangsu Huaya Cable Co Ltd has submitted a patent application for Wire Bundle Forming Device for Insulated Power Cable Production. Chu Qiang, Lyu Guowu, Ni Guojun, Dong Pengcheng and Chu Tao developed the invention. The patent application number is CN202511876950 20251212. The patent publication number is ..

State Intellectual Property Office of China Receives Anhui Hui Ning Elec Instr Group Co Ltd Patent Application for High-strength Anti-interference Computer Cable

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received Anhui Hui Ning Elec Instr Group Co Ltd patent application for High-strength Anti-interference Computer Cable. Chen Weihao, Yu Guangyong, Wu Haiyan, Yang Maoming and Lu Huisen developed the invention. The patent application number is CN202511868033 20..

Shandong Xinhanchi Defense Tech Co Ltd Seeks Patent for Fault Diagnosis Method for Shore Power Switching Device

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Shandong Xinhanchi Defense Tech Co Ltd has sought patent for Fault Diagnosis Method for Shore Power Switching Device. This invention was developed by Zhao Fangfang, Huo Jianping and Huo Jianpeng. The patent application number is CN202610148677 20260203. The patent publication number is CN121613238 (A). Int..

Shandong Megsky Electric Co Ltd Applies for Patent on Intelligent Debugging Method and Device for Power Concentrator

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Shandong Megsky Electric Co Ltd has applied Chinese patent for Intelligent Debugging Method and Device for Power Concentrator. Xue Qingpeng, Tian Zhenchao, Liu Jun, Mu Pengju, Ren Xuguang, Chen Peidong, Sun Liangliang, Sun Hao, Zhang Xinli and Lyu Yanquan developed it. The patent application number is CN20..

Zhongyan Electric Zhejiang Co Ltd Seeks Patent for Intelligent Load Monitoring System of Safety Type Electric Energy Metering Box

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Zhongyan Electric Zhejiang Co Ltd has sought patent for Intelligent Load Monitoring System of Safety Type Electric Energy Metering Box. This invention was developed by Zheng Weili, Liu Yerong and Zheng Weibing. The patent application number is CN202511930727 20251219. The patent publication number is CN121..

State Intellectual Property Office of China Receives Hunan Xiangchen Wire and Cable Co Ltd Patent Application for Halogen-free Low-smoke Flame-retardant Cable and Preparation Metho..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received Hunan Xiangchen Wire and Cable Co Ltd patent application for Halogen-free Low-smoke Flame-retardant Cable and Preparation Method Thereof. Zhang Huanwei, Li Weidong, Li Haidong and Wang Xubin developed the invention. The patent application number is C..

Zhejiang Huapu Cable Co Ltd Submits Chinese Patent Application for Fireproof High-temperature-resistant Medium-voltage Cable and Preparation Process Thereof

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Zhejiang Huapu Cable Co Ltd has submitted a patent application for Fireproof High-temperature-resistant Medium-voltage Cable and Preparation Process Thereof. This invention was developed by Stetter, Zhao Feng and Jian Yongli. The patent application number is CN202511932183 20251219. The patent publication ..

State Intellectual Property Office of China Publishes Metenoal Tech Inc Patent Application for Rat-proof and Termite-proof Cable for Rail Transit

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published Metenoal Tech Inc patent application for Rat-proof and Termite-proof Cable for Rail Transit. The invention was developed by Li Peng, Zhou Tingting and Lu Wei. The patent application number is CN202511487199 20251017. The patent publication number is..

Renqiu Hengyuan Electric Power Cable Co Ltd Submits Chinese Patent Application for Weather-proof Waterproof Low-voltage Cable

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Renqiu Hengyuan Electric Power Cable Co Ltd has submitted a patent application for Weather-proof Waterproof Low-voltage Cable. This invention was developed by Chu Chunyang. The patent application number is CN20251230486 20251230. The patent publication number is CN121617721 (A). International Patent Classi..

Anhui Jiuwei Tech Co Ltd Submits Patent Application for Aerospace Flexible Coaxial Cable and Manufacturing Method Thereof

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Anhui Jiuwei Tech Co Ltd has submitted a patent application for Aerospace Flexible Coaxial Cable and Manufacturing Method Thereof. Jiang Chao, Jiang Maosheng, Zhang Xiaoping, Jiang Haiyan, Pan Qingyu, Ji Shaobo, Li Chang and Zhang Xianman developed the invention. The patent application number is CN20251195..

State Intellectual Property Office of China Receives Shandong Qingjiang Cable Co Ltd Patent Application for Crosslinked Insulated Cable and Preparation Method Thereof

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received Shandong Qingjiang Cable Co Ltd patent application for Crosslinked Insulated Cable and Preparation Method Thereof. Zhou Shengdong, Cui Haidi and Wang Weicheng developed the invention. The patent application number is CN20251255816 20251231. The paten..

State Intellectual Property Office of China Releases Hebei Youaisi Electric Appliance Co Ltd Patent Application for Winding-resistant Drag Chain Cable for Robot

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has released Hebei Youaisi Electric Appliance Co Ltd patent application for Winding-resistant Drag Chain Cable for Robot. This invention was developed by Wang Congxiao, Wang Wei, Liu Chao, Xu Yanping, Zhou Xiaopei, Li Yunxiao and Zhang Xue. The patent application..

State Intellectual Property Office of China Publishes Zhongyi Dingsheng Construction Group Co Ltd Patent Application for Power Equipment Fault Diagnosis System Suitable for Complex..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published Zhongyi Dingsheng Construction Group Co Ltd patent application for Power Equipment Fault Diagnosis System Suitable for Complex Power Grid Environment. The invention was developed by Li Jiang, Li Bing and Wang Yuan. The patent application number is C..

Shanghai Yinjiang Tech Co Ltd Applies for Patent on Seed Layer Slurry for Topcon Battery and Preparation Method Thereof

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Shanghai Yinjiang Tech Co Ltd has applied Chinese patent for Seed Layer Slurry for Topcon Battery and Preparation Method Thereof. Song Wenna, Chen Nana, Liu Jie, Chen Xiaolong, Sun Yang, Wei Jifeng and Ran Hongxia developed it. The patent application number is CN202610139657 20260202. The patent publicatio..

State Intellectual Property Office of China Receives Gulifa Electric Co Ltd Patent Application for Windproof Insulator for Power Transmission Line

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received Gulifa Electric Co Ltd patent application for Windproof Insulator for Power Transmission Line. Chen Fei, Fan Tingyong, Jiang Hao, Dai Guangyun, Xu Zhulin and Bao Xiongfei developed the invention. The patent application number is CN202511894832 202512..

State Intellectual Property Office of China Receives Shanghai Risheng Electric Co Ltd Patent Application for Winding Device for Transformer Production

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received Shanghai Risheng Electric Co Ltd patent application for Winding Device for Transformer Production. Ye Boyu developed the invention. The patent application number is CN202511866506 20251211. The patent publication number is CN121617822 (A). Internatio..

Temple Transf Changzhou Co Ltd Files Chinese Patent Application for Current and Voltage Transformer with Anti-electromagnetic Interference Function

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Temple Transf Changzhou Co Ltd has filed a patent application for Current and Voltage Transformer with Anti-electromagnetic Interference Function. This invention was developed by Huang Zhenxing, Yan Zhiqiang and Zhou Hegang. The patent application number is CN202610140113 20260202. The patent publication n..

Chongqing Nari Borui Transf Co Ltd Seeks Patent for Voltage Internal Switching Device and Method Suitable for Double-voltage Transformer

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Chongqing Nari Borui Transf Co Ltd has sought patent for Voltage Internal Switching Device and Method Suitable for Double-voltage Transformer. This invention was developed by Zhang Yun, Chen Haixia, Xu Anju, Zhang Qingting and Liao Guanghua. The patent application number is CN202511979089 20251225. The pat..

Shenyang Huade High Tech Electric Co Ltd Submits Chinese Patent Application for Movable Small High-voltage Switch Combined Voltage Applying Device

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Shenyang Huade High Tech Electric Co Ltd has submitted a patent application for Movable Small High-voltage Switch Combined Voltage Applying Device. This invention was developed by Wang Qi, Zhang Xueying, Wang Rongchuan, Cao Jian, Zhang Fangfei, Jiang Changhu, Zhang Wenzhan, Wang Xu, Song Mingwei, Guo Yanbin, ..

Beijing Qiqing Tech Co Ltd Files Chinese Patent Application for Comprehensive Test Equipment for Direct Current Contactor

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Beijing Qiqing Tech Co Ltd has filed a patent application for Comprehensive Test Equipment for Direct Current Contactor. This invention was developed by Liu Furong. The patent application number is CN202610121833 20260129. The patent publication number is CN121613305 (A). International Patent Classificatio..

Langfeng New Mat Qidong Co Ltd Submits Patent Application for Intelligent High-frequency Low-loss Nanocrystalline Common-mode Inductor in Intelligent Power Grid and Process

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Langfeng New Mat Qidong Co Ltd has submitted a patent application for Intelligent High-frequency Low-loss Nanocrystalline Common-mode Inductor in Intelligent Power Grid and Process. Jiang Mufeng and Jiang Xiangrong developed the invention. The patent application number is CN202511867737 20251211. The paten..

Yunnan Yundian Information Communication Co Ltd Submits Chinese Patent Application for Method for Monitoring Running State of Circuit Breaker of Switch Equipment Under On-load Cond..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Yunnan Yundian Information Communication Co Ltd has submitted a patent application for Method for Monitoring Running State of Circuit Breaker of Switch Equipment Under On-load Condition. This invention was developed by Chen Hui, Wang Yili, Tao Li and Zhang Wei. The patent application number is CN2025118899..

State Intellectual Property Office of China Releases Shandong Chen Yu Electrical Co Ltd Patent Application for Ice-melting Rectifier Transformer with High Overload Resistance and H..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has released Shandong Chen Yu Electrical Co Ltd patent application for Ice-melting Rectifier Transformer with High Overload Resistance and Harmonic Suppression. This invention was developed by Zhang Bo, Song Xinbo, Gong Shuhui, Zhang Jincheng, An Xingbin and Li Dape..

State Intellectual Property Office of China Publishes Chicony Power and National Taipei University of Technology Patent Application for Flat Transformer

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published Chicony Power and National Taipei University of Technology patent application for Flat Transformer. The invention was developed by Zhang Haojie, Lai Yansheng and Huang Yongyi. The patent application number is CN202511672527 20211025. The patent publ..

Jiangsu Ryan Electric Stock Co Ltd Submits Chinese Patent Application for Vacuum-pumping Structure for Oil Conservator of On-load Tap-changing Transformer

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Jiangsu Ryan Electric Stock Co Ltd has submitted a patent application for Vacuum-pumping Structure for Oil Conservator of On-load Tap-changing Transformer. This invention was developed by Wang Xiaofeng, Chen Jian, Qian Rongrong, Jiang Yao, Mei Dejin, Heng Zhongyu and Huang Keji. The patent application numb..

Jiangsu Donghao Power Equipment Co Ltd Seeks Patent for Oil Supplementing Device for Transformer Bushing

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Jiangsu Donghao Power Equipment Co Ltd has sought patent for Oil Supplementing Device for Transformer Bushing. This invention was developed by Zhang Guanghui, Chen Guanghui, Su Shihua and Li Qianyuan. The patent application number is CN202511625472 20251107. The patent publication number is CN121617790 (A)..

Lianxu Energy Tech Zhejiang Co Ltd Files Chinese Patent Application for Pump Drive Type Phase Change Cooling System for Dry Type Transformer and Control Method

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Lianxu Energy Tech Zhejiang Co Ltd has filed a patent application for Pump Drive Type Phase Change Cooling System for Dry Type Transformer and Control Method. This invention was developed by Sun Maochuan and He Youhui. The patent application number is CN202610147572 20260203. The patent publication number ..

Jiangsu Tianli Mech & Electrical Co Ltd Applies for Patent on Oil-immersed Transformer for Hydraulic Engineering

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Jiangsu Tianli Mech & Electrical Co Ltd has applied Chinese patent for Oil-immersed Transformer for Hydraulic Engineering. Sun Yinglu, Wu Fuzhu, Wang Qingqing, Chen Kai and Shao Xiangbin developed it. The patent application number is CN202610128756 20260130. The patent publication number is CN121617787 (A)..

Changzhou Zhongbian Electric Co Ltd Seeks Patent for Efficient Air Channel Type Self-heat-dissipation Dry-type Transformer

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Changzhou Zhongbian Electric Co Ltd has sought patent for Efficient Air Channel Type Self-heat-dissipation Dry-type Transformer. This invention was developed by Zhang Haidong. The patent application number is CN202610106594 20260127. The patent publication number is CN121617786 (A). International Patent Cl..

Jiangsu Tianli Mech & Electrical Co Ltd Submits Chinese Patent Application for Oil-immersed Transformer

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Jiangsu Tianli Mech & Electrical Co Ltd has submitted a patent application for Oil-immersed Transformer. This invention was developed by Wu Fuzhu, Wang Qingqing, Chen Jinkui, Huang Genlan, Zhou Bailong, Chen Kai, Zhang Xiaoxing, Chen Zhongdi and Lyu Pengfei. The patent application number is CN202511992875 ..

State Intellectual Property Office of China Releases Jinsheng Zhihe Shanghai Tech Co Ltd Patent Application for High-efficiency Thermal Cycle Cooling Device for Transformer of Nucl..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has released Jinsheng Zhihe Shanghai Tech Co Ltd patent application for High-efficiency Thermal Cycle Cooling Device for Transformer of Nuclear Power Station. This invention was developed by Hong Xian. The patent application number is CN202511877015 20251212. The..

State Intellectual Property Office of China Releases Changzhou Hongguang Electric Energy Tech Co Ltd Patent Application for Arc Light On-line Monitoring Device for Energy Storage P..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has released Changzhou Hongguang Electric Energy Tech Co Ltd patent application for Arc Light On-line Monitoring Device for Energy Storage Power Distribution Switch Cabinet. This invention was developed by Zhu Kailong, Xu Donghai and Liu Jiangang. The patent appl..

Baoding Haoguang Electric Equipment Mfg Co Ltd Submits Chinese Patent Application for High and Low Voltage Power Distribution Cabinet Partial Discharge On-line Monitoring System wi..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Baoding Haoguang Electric Equipment Mfg Co Ltd has submitted a patent application for High and Low Voltage Power Distribution Cabinet Partial Discharge On-line Monitoring System with Anti-electromagnetic Interference. This invention was developed by Jiao Zhiwei. The patent application number is CN202610321..

State Intellectual Property Office of China Receives Hunan Brunp Recycling Technology, Yichang Brunp Recycling Technology and Guangdong Brunp Recycling Technology Patent Applicatio..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received Hunan Brunp Recycling Technology, Yichang Brunp Recycling Technology and Guangdong Brunp Recycling Technology patent application for Monocrystal Ternary Positive Electrode Material, Preparation Method Thereof and Positive Electrode Slurry. Li Changdong,..

State Intellectual Property Office of China Publishes Shanghai Yuanxiang Ind Co Ltd Patent Application for Battery Electrode with High-gradient Thin Coating, Battery and Electric D..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published Shanghai Yuanxiang Ind Co Ltd patent application for Battery Electrode with High-gradient Thin Coating, Battery and Electric Device. The invention was developed by Zhang Yifan and Segawa Satoshi. The patent application number is CN202511825993 20251..

State Intellectual Property Office of China Publishes Bazhou Keda Electromechanical Automation Co Ltd Patent Application for X-ray Emission Device with Mutually Embedded Cathode an..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has published Bazhou Keda Electromechanical Automation Co Ltd patent application for X-ray Emission Device with Mutually Embedded Cathode and Anode. The invention was developed by Liu Qingfang, Liu Weifang and Liu Yannian. The patent application number is CN20251..

Power Trans Branch Of Yunnan Power Grid Co Ltd Files Chinese Patent Application for 10-35kv Neutral Point Ungrounded System Electric Shock Identification Method, System, Equipment ..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Power Trans Branch Of Yunnan Power Grid Co Ltd has filed a patent application for 10-35kv Neutral Point Ungrounded System Electric Shock Identification Method, System, Equipment and Medium. This invention was developed by Liu Yongshou, Sun Xun, Ye Keshu, Xu Xiaolin, Yang Teng, Zhang Wenjuan, Yi Yong, Cai Shuy..

State Intellectual Property Office of China Receives Yangzhou Haitong Elect Co Ltd Patent Application for Liquid Cooling Power Supply Cabinet Test Tool

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received Yangzhou Haitong Elect Co Ltd patent application for Liquid Cooling Power Supply Cabinet Test Tool. Tang Zhujun, Zhu Xiaogang, Ju Jing, Wang Anbang and Lyu Xiao developed the invention. The patent application number is CN202511889574 20251215. The pa..

State Intellectual Property Office of China Releases Chongqing Zhongheng Electric Appliance Co Ltd Patent Application for Breaker Combination Switch Equipment and Switch Cabinet

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has released Chongqing Zhongheng Electric Appliance Co Ltd patent application for Breaker Combination Switch Equipment and Switch Cabinet. This invention was developed by Chen Huyao, Liao Yong, Tao Bing, Zuo Shanglin and Yang Jianlong. The patent application numb..

Xian Pinggao Smart Energy Co Ltd Applies for Patent on Lithium Battery Remaining Service Life Prediction Method Based on Ica-diffuser

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Xian Pinggao Smart Energy Co Ltd has applied Chinese patent for Lithium Battery Remaining Service Life Prediction Method Based on Ica-diffuser. Dong Yihan, Ren Keyu, Wu Xuelong, Wang Yongliang, Li Haoran, Chen Kang, Wang Jiawei, Yang Xinke, Ma Mingle and Cheng Yanjie developed it. The patent application nu..

State Intellectual Property Office of China Receives China Electric Power Research Inst Co Ltd Patent Application for Dynamic Prediction Method and System for Residual Life of Ener..

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- State Intellectual Property Office of China has received China Electric Power Research Inst Co Ltd patent application for Dynamic Prediction Method and System for Residual Life of Energy Storage Battery. Gao Fei, Dong Lizhi, Geng Mengmeng, Hu Juan, Fan Maosong, Yang Kai, Yan Han, Yang Tian and Shi Qi develope..

Wenzhou Hongfeng New Material Research Inst Co Ltd Submits Chinese Patent Application for Method for Welding Contact on Copper Binding Post and Electric Contact Assembly

Electrical

| Mon 15 Jun 2026

Beijing, June 16 -- Wenzhou Hongfeng New Material Research Inst Co Ltd has submitted a patent application for Method for Welding Contact on Copper Binding Post and Electric Contact Assembly. This invention was developed by Chen Xiao, Xiao Tifeng, Chen Linchi, Tian Lintao, Shi Jinle and Wang Lei. The patent application number ..

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