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08:15:14 Mon 27 Apr 2026

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(8)

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(5)

(5)

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(5)

(5)

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(5)

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(4)

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(3)

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Anhui University

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Lear Corporation

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(3)

(3)

Monolithic Power Systems

(3)

(3)

Naval University of Engin

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(2)

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(2)

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(2)

(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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Envision Energy Technolog

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Ezhou Power Supply Compan

(2)

(2)

Foxconn (Kunshan) Compute

(2)

Fujian Chengtian Tech Co

(2)

Fujian Huiyang Cable Tech

(2)

(2)

Gacia Electrical Applianc

(2)

Ganzhou Tianqi Cycle Envi

(2)

Gem Co Ltd; Gelinmei Shen

(2)

General Electric Technolo

(2)

Ginlong Technologies

(2)

Gree Electric Appliances,

(2)

GuangXi University

(2)

Guangdong Hallsmart Intel

(2)

Guangdong Power Grid Co L

(2)

Guangdong Xindian Electri

(2)

Guangdong Zhongnan Iron a

(2)

Guizhou Power Grid; Elect

(2)

HARTING Electronics

(2)

Hainan Power Supply Compa

(2)

Hangzhou Electric Equipme

(2)

Hangzhou Guangde Composit

(2)

Hangzhou Huahong Communic

(2)

Hangzhou Zhongce Cable Co

(2)

Harbin University of Scie

(2)

Hebei Heiniu Electric Fit

(2)

Hebei Lianzhijie Welding

(2)

Hebei University

(2)

Hebi Power Supply Co Of S

(2)

Hefei Huiqiang New Energy

(2)

Hella GmbH & Co KGaA

(2)

Henan Kelong New Energy C

(2)

Henan Pinggao Electric

(2)

Henry Invest Group Llc

(2)

Heron Electronic Tech Jia

(2)

Hewlett Packard Enterpris

(2)

Heyuan Power Supply Burea

(2)

Hitachi High Technologies

(2)

Holistic Manifold

(2)

(2)

Hongjun High Energy Tech

(2)

Huaneng Dingbian New Ener

(2)

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(2)

Huaneng Lancang River Hyd

(2)

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(2)

Huaneng Yimin Coal & Elec

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Hubei Jiji Electric Power

(2)

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(2)

Hubei Zhongke Huaye New M

(2)

Huizhou Maixiang Electron

(2)

Huizhou Power Supply Bure

(2)

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(2)

Hunan Zhongwei New Hydrog

(2)

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(2)

Inner Mongolia University

(2)

Inspur Yunzhou Industrial

(2)

Jiangsu Dioo Microelectro

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(2)

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(2)

Jiangsu Jinling Cable Co

(2)

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(2)

Jiangsu Ourui Explosion P

(2)

Jiangsu University of Sci

(2)

Jiangsu Xinde High Polyme

(2)

Jiangsu Xuxiang Transf Co

(2)

Jiangsu Youjianing Techno

(2)

Juniper Networks

(2)

Lanzhou Power Supply Comp

(2)

Lenovo (Beijing) Limited

(2)

Liyang Zichen New Materia

(2)

Lvneng Qiyuan Tech Jiangs

(2)

MD Elektronik GmbH

(2)

Mana Battery Inc

(2)

(2)

(2)

Metrology And Testing Cen

(2)

(2)

Minmetals Explor & Develo

(2)

(2)

(2)

Murata Manufacturing

(2)

(2)

Nanjing Jiexinyuan Tech C

(2)

Nanjing Nengrui Automatio

(2)

Nanjing University of Pos

(2)

Nanjing University of Sci

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(2)

(2)

Neptune Electric (Kunshan

(2)

(2)

(2)

(2)

Ningbo Henglida Tech Co L

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No 24 Research Institute

(2)

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(2)

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(2)

Origin Quantum Computing

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(2)

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Qingdao Hengze Water Cons

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(2)

(2)

(2)

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Renesas Electronics Ameri

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Rongyao Terminal

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Rundian Energy Science &

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Safran Electrical & Power

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Sichuan Huaxin Zhiyu New

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Sichuan University; China

(2)

Smart Energy Branch Shand

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Soloman Changzhou Alloy N

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State Grid Electric Power

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Sumitomo Wiring Systems

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(2)

Three Gorges Jinsha River

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(2)

Tsinghua Shenzhen Interna

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University of Science and

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(2)

Wenzhou University

(2)

(2)

(2)

Wulian Power Supply Compa

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Wuxi Etek Microelectronic

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Xd Baoji Electric Co Ltd;

(2)

Xi\'an Sinofuse Electric

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Xiamen University of Tech

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Xuzhou Heavy Machinery

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(2)

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Zuolan Micro Jiangsu Elec

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(1)

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(1)

A Raymond Et Cie

(1)

(1)

(1)

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(1)

(1)

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(1)

(1)

(1)

(1)

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(1)

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Affiliated Hospital of Qi

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(1)

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(1)

Analog Devices Internatio

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Huadian Weifang Power Generation Applies for Patent on Isolation Type Pool Desilting Device

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Huadian Weifang Power Generation has applied Chinese patent for Isolation Type Pool Desilting Device. Dong Chenxing, Yan Hongming, Li Xueliang, Lim Kyung-min, Li Xide and Tian Zhike developed it. The patent application number is CN202511395715 20250928. The patent publication number is CN121138384 (A). In..

Nanjing Zhuming Tech Co Ltd Files Chinese Patent Application for Intelligent Power Grid Inspection Device

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Nanjing Zhuming Tech Co Ltd has filed a patent application for Intelligent Power Grid Inspection Device. This invention was developed by Liu Yichen, Sun Ning, Li Yunxuan, Xu Dongcheng, Shi Xu and Jia Jingzhe. The patent application number is CN202511475456 20251016. The patent publication number is CN1211..

Hefei Qianrui Tech Co Ltd Seeks Patent for Lithium Ion Battery Flame-retardant Electrolyte Additive and Lithium Ion Battery Flame-retardant Electrolyte

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Hefei Qianrui Tech Co Ltd has sought patent for Lithium Ion Battery Flame-retardant Electrolyte Additive and Lithium Ion Battery Flame-retardant Electrolyte. This invention was developed by Wang Jie, Zhang Qunbin, Wang Dingming, Wang Guixin, Yang Zhongyang, Liang Dayu and Yang Wei. The patent application ..

Changzhou Heng Yu Sheng Zinc Intelligent Equipment Co Ltd Submits Patent Application for Heating Wire Cutting Device of Lithium Battery Diaphragm Coating Machine

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Changzhou Heng Yu Sheng Zinc Intelligent Equipment Co Ltd has submitted a patent application for Heating Wire Cutting Device of Lithium Battery Diaphragm Coating Machine. Shu Xinghuo, Chen Yu, Sun Zhao'an and Ding Xiaofeng developed the invention. The patent application number is CN202511332119 20250918. ..

ThinSiC Submits United States Patent Application for HEMT (high Electron Mobility Transistor) and Method Therefor

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- ThinSiC has submitted a patent application for HEMT (high Electron Mobility Transistor) and Method Therefor. This invention was developed by Ravi Tirunelveli Subramaniam, Seo Jinho and Gogoi Bishnu Prasanna. The patent application number is US202418923989 20241023. The patent publication number is US20..

Shenzhen Poweroak New Energy Submits Chinese Patent Application for Electrolytic Bath Power Supply Control Method, Computer Equipment and Storage Medium

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Shenzhen Poweroak New Energy has submitted a patent application for Electrolytic Bath Power Supply Control Method, Computer Equipment and Storage Medium. This invention was developed by Lei Jianhua, Hao Chuantong, Ma Hui and Guo Zhihua. The patent application number is CN202511670045 20251114. The patent ..

Univ Of Washington and Lawrence Livermore National Security Granted Patent for Plasma Confinement System with Outer Electrode Having Liquifiable Material and Methods for Use

Electrical

| Fri 24 Apr 2026

Alexandria, April 25 -- Univ Of Washington and Lawrence Livermore National Security have been granted a patent for Plasma Confinement System with Outer Electrode Having Liquifiable Material and Methods for Use. Shumlak Uri, Mclean Harry S and Nelson Brian A developed the invention. The patent application number is US202117536..

State Intellectual Property Office of China Releases Anhui Technical College of Mechanical and Electrical Engineering Patent Application for Iron Picture Surface Rust Removal Devic..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has released Anhui Technical College of Mechanical and Electrical Engineering patent application for Iron Picture Surface Rust Removal Device. This invention was developed by Ni Man, Pan Pan, Ni Yiwen and Ni Jinting. The patent application number is CN2025113767..

Staubli Electrical Connectors AG and Staeubli Electrical Connectors Awarded Patent for Electrical Connector

Electrical

| Fri 24 Apr 2026

Alexandria, April 25 -- Staubli Electrical Connectors AG and Staeubli Electrical Connectors have been awarded a patent for Electrical Connector. This invention was developed by Schicklin Tristan and Nurdin Yannick. The patent application number is US202218276190 20220323. The patent publication number is US12609492 (B2). Inte..

Sibas Electronics Xiamen Co Ltd and Tyco Electronics, Shanghai Granted United States Patent for Connector and Connector Assembly

Electrical

| Fri 24 Apr 2026

Alexandria, April 25 -- Sibas Electronics Xiamen Co Ltd and Tyco Electronics, Shanghai have been granted a patent for Connector and Connector Assembly. This invention was developed by Zhang Daokuan (jeremy), Huang Weidong (randy), Wang Yong (chris), He Hua, Fan Xinzheng (tony) and Yu Jianfei (fencer). The patent application n..

China Southern Power Grid and China Southern Power Grid Energy Development Res Institute Co Ltd Seek Patent for Inertia Active Support Demand Evaluation Method for New Energy Power..

Electrical

| Sat 25 Apr 2026

Beijing, April 25 -- China Southern Power Grid and China Southern Power Grid Energy Development Res Institute Co Ltd have sought patent for Inertia Active Support Demand Evaluation Method for New Energy Power System. This invention was developed by Liu Jiale, Qin Kang, Deng Weisi, Rao Zhi, Wang Haohuai, Gan Di, Li Chonghao, Mo J..

Anhui Usem Tech Co Ltd and Anhui Huasai Energy Tech Co Ltd Seek Patent for Thermal Power Coupling Compressed Air Energy Storage Power Station Parameter Optimization Method, Device ..

Electrical

| Sat 25 Apr 2026

Beijing, April 25 -- Anhui Usem Tech Co Ltd and Anhui Huasai Energy Tech Co Ltd have sought patent for Thermal Power Coupling Compressed Air Energy Storage Power Station Parameter Optimization Method, Device and Equipment. This invention was developed by Zheng Tianwen, Chen Renfeng, Tan Wei, Wang Kang and Ren Bowen. The paten..

Jinan Power Supply Co of State Grid Shandong Electric Power and China Electric Power Research Institute Seek Patent for Method, Device and Equipment for Suppressing Voltage Fluctua..

Electrical

| Sat 25 Apr 2026

Beijing, April 25 -- Jinan Power Supply Co of State Grid Shandong Electric Power and China Electric Power Research Institute have sought patent for Method, Device and Equipment for Suppressing Voltage Fluctuation of Active Power Distribution Network and Storage Medium. This invention was developed by Pan Huichao, Su Shancheng, D..

Ningde Contemporary Future Energy Shanghai Research Institute and Ningde Contemporary Amperex Technology Seek Patent for Voltage Control Method and Device of Energy Storage System ..

Electrical

| Sat 25 Apr 2026

Beijing, April 25 -- Ningde Contemporary Future Energy Shanghai Research Institute and Ningde Contemporary Amperex Technology have sought patent for Voltage Control Method and Device of Energy Storage System and Voltage Control System. This invention was developed by Zhuang Chunyu, Qiu Shi, Wang Sheng and Qian Lu. The patent ..

Wuhu Fanchang Power Supply Company Of State Grid Anhui Electric Power Co Ltd and Anhui Polytechnic University Seek Patent for Source Network Load Storage Scheduling Control Method ..

Electrical

| Sat 25 Apr 2026

Beijing, April 25 -- Wuhu Fanchang Power Supply Company Of State Grid Anhui Electric Power Co Ltd and Anhui Polytechnic University have sought patent for Source Network Load Storage Scheduling Control Method and System for Battery Life Optimization. This invention was developed by Lin Qiyou, Xu Tong, Peng Peng, Xu Jiaojian, Ge Y..

Feicheng Power Supply Company Of State Grid Shandong Electric Power Company and Taian Power Supply Company of State Grid Shandong Electric Power Seek Patent for Equipment Power Sup..

Electrical

| Sat 25 Apr 2026

Beijing, April 25 -- Feicheng Power Supply Company Of State Grid Shandong Electric Power Company and Taian Power Supply Company of State Grid Shandong Electric Power have sought patent for Equipment Power Supply Management System Based on Internet of Things. This invention was developed by Bai Linzheng, Zhao Yadong, Jia Taichang..

State Intellectual Property Office of China Publishes Guangdong Zhongnan Iron and Steel Patent Application for Signal Machine Circuit System

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has published Guangdong Zhongnan Iron and Steel patent application for Signal Machine Circuit System. The invention was developed by Zheng Yueyong, He Jiadong, Huang Danyan, Li Zhongwei, Chen Gaohui, Xiao Yuting, Jian Haishan, He Yu, Xie Huawei, Liu Zhixiong, He Ai..

Wuxi Fuan Power Body Equipment Seeks Patent for Built-in Temperature Control Medium Transmission Mechanism for Powder Fusion Machine

Electrical

| Mon 27 Apr 2026

Beijing, April 27 -- Wuxi Fuan Power Body Equipment has sought patent for Built-in Temperature Control Medium Transmission Mechanism for Powder Fusion Machine. This invention was developed by Yu Yuanan. The patent application number is CN202511336574 20250918. The patent publication number is CN121130743 (A). International Pa..

Guangxi Liuzhou Iron & Steel Group Files Chinese Patent Application for Method for Rapidly Eliminating Uneven Oiling of Rewinding Unit

Electrical

| Mon 27 Apr 2026

Beijing, April 27 -- Guangxi Liuzhou Iron & Steel Group has filed a patent application for Method for Rapidly Eliminating Uneven Oiling of Rewinding Unit. This invention was developed by Niu Kadi, Yuan Fei and Cai Shirong. The patent application number is CN202511522373 20251023. The patent publication number is CN121131200 (..

State Intellectual Property Office of China Publishes Institute of Metal Research, CAS Patent Application for Ultralow-temperature Plate Forming Device and Method

Electrical

| Mon 27 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has published Institute of Metal Research, CAS patent application for Ultralow-temperature Plate Forming Device and Method. The invention was developed by Wang Ruixue, Cheng Ming, Zhang Zhongyuan and Jiang Yanan. The patent application number is CN202410766146 2..

Lti Holdings Inc Seeks Patent for Cooling Distribution Unit with Cooled Electrical Box

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- Lti Holdings Inc has sought patent for Cooling Distribution Unit with Cooled Electrical Box. This invention was developed by Medeiros Steven J, Henning Jeffrey A and Bennett Peter D. The patent application number is US202519359937 20251016. The patent publication number is US20260113875 (A1). Internati..

U.S. Patent and Trademark Office Publishes Northeastern University Patent Application for System and Method for Transformer-based Network Medicine

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- U.S. Patent and Trademark Office has published Northeastern University patent application for System and Method for Transformer-based Network Medicine. The patent application number is US202519310706 20250826. The patent publication number is US20260112469 (A1). International Patent Classification cod..

Systems Engineering Research Institute China State Shipbuilding Applies for Patent on Electrical Automatic Docking Device for Ocean Moving Platform Environment

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Systems Engineering Research Institute China State Shipbuilding has applied Chinese patent for Electrical Automatic Docking Device for Ocean Moving Platform Environment. Liu Shaoshuai, Zhou Zheng, Hou Teng and Ding Yuhang developed it. The patent application number is CN202511485969 20251017. The patent p..

Henan Pinggao Electric Files Chinese Patent Application for Automatic Grinding and Polishing Device and Method for Conductor Surface

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Henan Pinggao Electric has filed a patent application for Automatic Grinding and Polishing Device and Method for Conductor Surface. This invention was developed by Wei Chaoyang, Li Kai, Wang Bin, Xu Zhongxun, Miao Xiaojun, Si Xiaochuang, Niu Xiye, Qu Xin, Wang Hongchao, Chen Siyuan, Jia Mengzhe, Chen Lifang,..

State Intellectual Property Office of China Receives Hebei Institute of Mechanical and Electrical Technology Patent Application for Automatic Machining Cutting Device

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has received Hebei Institute of Mechanical and Electrical Technology patent application for Automatic Machining Cutting Device. Zhang Huajin, Ma Jun, Zhang Changjun, Guo Shanguo and Du Haibin developed the invention. The patent application number is CN2025114824..

China Machinery General Institute Group Beijing Mechanical and Electrical Research Institute Submits Patent Application for Modular Efficient Vacuum Isothermal Forming System and M..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- China Machinery General Institute Group Beijing Mechanical and Electrical Research Institute has submitted a patent application for Modular Efficient Vacuum Isothermal Forming System and Method. Zhai Yuewen, Jiang Chao, He Xiaomao, Qiu Dehua, Wu Jianzhe, Lu Wenlin, Ma Haoguo and Guo Shuo developed the invent..

Liaoning Institute of Science & Technology Files Chinese Patent Application for Self-adaptive Grabbing Assembly for Mechanical Arm

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Liaoning Institute of Science & Technology has filed a patent application for Self-adaptive Grabbing Assembly for Mechanical Arm. This invention was developed by Zhang Zhijun, Shi Chunyang, Guo Haifeng, Li Wenyi and Chen He. The patent application number is CN202511594504 20251103. The patent publication ..

Zibo Power Supply Co State Grid Shandong Electric Power Submits Patent Application for Electrical Equipment Surface Cleaning Mechanism

Electrical

| Mon 27 Apr 2026

Beijing, April 27 -- Zibo Power Supply Co State Grid Shandong Electric Power has submitted a patent application for Electrical Equipment Surface Cleaning Mechanism. Liu Lin, Zhang Ning, Fan Jianlei, Xia Hongyan, Zhao Xinyu, Hu Minhao, Wang Kai, Tian Chuan, Qiu Dongbo and Wei Qingsen developed the invention. The patent applica..

U.S. Patent and Trademark Office Receives Toshiba Patent Application for Laser Welding Method and Method for Manufacturing Rotary Electrical Machine

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- U.S. Patent and Trademark Office has received Toshiba patent application for Laser Welding Method and Method for Manufacturing Rotary Electrical Machine. Tsukada Tomoki and Kikawada Masakazu developed the invention. The patent application number is US202519429159 20251222. The patent publication number..

Hitachi Energy Submits United States Patent Application for a Protection Method for an Electrical Distribution System

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- Hitachi Energy has submitted a patent application for a Protection Method for an Electrical Distribution System. This invention was developed by Yuan Chunming, Siemaszko Daniel and Iglesias Javier. The patent application number is US202319168370 20230419. The patent publication number is US20260110723 ..

U.S. Patent and Trademark Office Publishes Schneider Electric Industries SAS Patent Application for Distribution Device, Outlet Box, Distribution Assembly, Electrical Panel and Ass..

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- U.S. Patent and Trademark Office has published Schneider Electric Industries SAS patent application for Distribution Device, Outlet Box, Distribution Assembly, Electrical Panel and Associated Locating Method. The invention was developed by Domejean Eric, Tanguy Guillaume, Burnot Calude and Corona Fabien. ..

Schneider Electric Industries SAS Files United States Patent Application for Electrical Protection Device, Distribution Assembly and Associated Electrical Panel

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- Schneider Electric Industries SAS has filed a patent application for Electrical Protection Device, Distribution Assembly and Associated Electrical Panel. This invention was developed by Burnot Claude, Auger Pascal, Schwaar Robin, Badin Dider and Linares Louis. The patent application number is US2025193..

Elisa Seeks Patent for Method and System for Electrical Component Matching

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- Elisa has sought patent for Method and System for Electrical Component Matching. This invention was developed by Hiltunen Eero, Liski Antti, Sharp David and Turner Mike. The patent application number is US202319117631 20231114. The patent publication number is US20260111946 (A1). International Patent C..

U.S. Patent and Trademark Office Receives ABB Patent Application for Method of Monitoring an Electrical Machine

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- U.S. Patent and Trademark Office has received ABB patent application for Method of Monitoring an Electrical Machine. Kakosimos Panagiotis, Rönnberg Kristian and Pinto Cajetan developed the invention. The patent application number is US202519361192 20251017. The patent publication number is US202601107..

Toshiba Submits Patent Application for Method for Producing Rotary Electrical Machine, and Rotary Electrical Machine

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- Toshiba has submitted a patent application for Method for Producing Rotary Electrical Machine, and Rotary Electrical Machine. Kikawada Masakazu and Tsukada Tomoki developed the invention. The patent application number is US202519429095 20251222. The patent publication number is US20260112952 (A1). Inte..

CTC Global Submits United States Patent Application for Systems and Methods for Operating an Overhead Electrical Line

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- CTC Global has submitted a patent application for Systems and Methods for Operating an Overhead Electrical Line. This invention was developed by Corbalis Kevin, Bosze Eric and Goekjian David. The patent application number is US202319117340 20231002. The patent publication number is US20260112886 (A1). ..

Hitachi Energy Seeks Patent for a Protection Method for an Electrical Collection System

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- Hitachi Energy has sought patent for a Protection Method for an Electrical Collection System. This invention was developed by Yuan Chunming, Siemaszko Daniel and Iglesias Javier. The patent application number is US202319469056 20230419. The patent publication number is US20260112883 (A1). International..

U.S. Patent and Trademark Office Publishes Schneider Electric Industries SAS Patent Application for Distribution Assembly and Associated Electrical Panel

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- U.S. Patent and Trademark Office has published Schneider Electric Industries SAS patent application for Distribution Assembly and Associated Electrical Panel. The invention was developed by Domejean Eric, Burnot Claude and Kilindjian Christophe. The patent application number is US202519361923 20251017...

U.S. Patent and Trademark Office Publishes Entrust Patent Application for Electrostatic Discharge Mechanism for a Card Personalization System

Electrical

| Mon 27 Apr 2026

Alexandria, April 27 -- U.S. Patent and Trademark Office has published Entrust patent application for Electrostatic Discharge Mechanism for a Card Personalization System. The invention was developed by Boudreau Ryan and Sells Rob. The patent application number is US202519359169 20251015. The patent publication number is US202..

Luoyang Ship Material Res Institute No. 725 Res Institute Of China State Shipbuilding Corporation Lim Files Chinese Patent Application for Horizontal Position Welding Method and De..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Luoyang Ship Material Res Institute No. 725 Res Institute Of China State Shipbuilding Corporation Lim has filed a patent application for Horizontal Position Welding Method and Device for Double-laser-assisted Mig Electric Arc. This invention was developed by Liu Qianli, Liu Haibin, Lyu Yifan, Liao Zhiqian, X..

Jiangsu Annaichi New Energy Co Ltd Submits Patent Application for Lithium Battery Series-parallel Connection Welding Processing Production Device

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Jiangsu Annaichi New Energy Co Ltd has submitted a patent application for Lithium Battery Series-parallel Connection Welding Processing Production Device. Chen Jiada and Chen Beizhan developed the invention. The patent application number is CN202511568659 20251030. The patent publication number is CN12113..

State Intellectual Property Office of China Receives Guangdong Lyuda New Energy Co Ltd Patent Application for Battery Cell Spot Welding Equipment for Energy Storage Battery Assembl..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has received Guangdong Lyuda New Energy Co Ltd patent application for Battery Cell Spot Welding Equipment for Energy Storage Battery Assembly. Liao Zhonghuan, Zhang Jianyi, Chen Chen and Zhao Bin developed the invention. The patent application number is CN202511..

State Intellectual Property Office of China Publishes Ningbo Tongsan Construction Group Co Ltd Patent Application for Corner Connector Welding Device for Building Construction

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has published Ningbo Tongsan Construction Group Co Ltd patent application for Corner Connector Welding Device for Building Construction. The invention was developed by Xie Linjiang, He Haidan, He Lizhong and Ye Chaoze. The patent application number is CN20251157..

Xuzhou Chunxu Mining Machinery Mfg Co Ltd Submits Chinese Patent Application for Clamp for Metal Plate Electric Arc Welding Equipment

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Xuzhou Chunxu Mining Machinery Mfg Co Ltd has submitted a patent application for Clamp for Metal Plate Electric Arc Welding Equipment. This invention was developed by Wang Qi, Du Xiaosi and Chen Baopei. The patent application number is CN202511258138 20250904. The patent publication number is CN121131943 ..

Shenzhen Shengda Vacuum Brazing Tech Co Ltd Applies for Patent on Brazing Equipment for Liquid Cooling Valve and Connector Piece

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Shenzhen Shengda Vacuum Brazing Tech Co Ltd has applied Chinese patent for Brazing Equipment for Liquid Cooling Valve and Connector Piece. Chen Jiming, Feng Guo, Xie Zhuolin, Du Jinhong and Yu Xinhao developed it. The patent application number is CN202511482901 20251016. The patent publication number is C..

Anhui Tuzhihong Electronics Co Ltd Files Chinese Patent Application for Precise Tin Soldering Device for Pins of High-frequency Transformer

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Anhui Tuzhihong Electronics Co Ltd has filed a patent application for Precise Tin Soldering Device for Pins of High-frequency Transformer. This invention was developed by Yuan Haosen. The patent application number is CN202511343864 20250919. The patent publication number is CN121131906 (A). International ..

Hangzhou Electric Power Design Institute Co Ltd Files Chinese Patent Application for Cement-based Material for Subtropical Region Transformer Substation Building Surface Heat Manag..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Hangzhou Electric Power Design Institute Co Ltd has filed a patent application for Cement-based Material for Subtropical Region Transformer Substation Building Surface Heat Management and Application of Cement-based Material. This invention was developed by Sheng Xueqing, Zhu Weidong, Wang Junhai, Zhang Linl..

State Intellectual Property Office of China Releases Qingdao Duohong Machinery Tech Co Ltd Patent Application for Welding Device for Electric Power Iron Tower

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has released Qingdao Duohong Machinery Tech Co Ltd patent application for Welding Device for Electric Power Iron Tower. This invention was developed by Wang Xuekai. The patent application number is CN202511602445 20251104. The patent publication number is CN1211..

Xi'an Ruibu Measurement and Control Tech Co Ltd Submits Chinese Patent Application for Thermocouple Wire Welding Device

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Xi'an Ruibu Measurement and Control Tech Co Ltd has submitted a patent application for Thermocouple Wire Welding Device. This invention was developed by Zhang Kejing, Liu Wei, Gao Pan, Li Zhitao, Wang Tao, Leng Ran and Ma Xueli. The patent application number is CN202511576375 20251031. The patent publicat..

State Intellectual Property Office of China Releases Chongqing Wujie Qihang Innovation Tech Co Ltd Patent Application for Welding System and Method for Welding Shape Memory Alloy W..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has released Chongqing Wujie Qihang Innovation Tech Co Ltd patent application for Welding System and Method for Welding Shape Memory Alloy Wire on Locking Piece. This invention was developed by Cao Xiuxiu, Fu Wenke and Li Cheng. The patent application number is ..

Yuzhou Henglilai New Mat Co Ltd Seeks Patent for Steel Strip Welding Equipment for Cored Wire Production and Using Method

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Yuzhou Henglilai New Mat Co Ltd has sought patent for Steel Strip Welding Equipment for Cored Wire Production and Using Method. This invention was developed by Cho Joonyoung, Jiang Dongbin, Tong Wannian, Liu Zhifeng, Zhao Bingchao, Li Cansen, Han Xiaoyang and Jiang Chaoji. The patent application number is..

State Intellectual Property Office of China Publishes Wenzhou Institute Of Industry & Science Patent Application for Organic Hole Transport Layer Material Based on Phenanthroimidaz..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has published Wenzhou Institute Of Industry & Science patent application for Organic Hole Transport Layer Material Based on Phenanthroimidazole Compound and Application of Organic Hole Transport Layer Material in Perovskite Battery. The invention was developed by W..

Zhejiang Donghe Power Equipment Eng Co Ltd Submits Chinese Patent Application for Underwater Object Grabbing Tool Device for Nuclear Power Plant

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Zhejiang Donghe Power Equipment Eng Co Ltd has submitted a patent application for Underwater Object Grabbing Tool Device for Nuclear Power Plant. This invention was developed by Li Xiwang, Jiang Zunxing, Zhang Lun, Jiang Yuechao, Hou Bimiao, Huang Yefeng, Zhang Jian and Chen Zhongshuai. The patent applica..

Lixing Industrial Tech Shanghai Co Ltd Files Chinese Patent Application for Output Shaft of Screwdriver and Electric Tool

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Lixing Industrial Tech Shanghai Co Ltd has filed a patent application for Output Shaft of Screwdriver and Electric Tool. This invention was developed by Zhao Guosheng. The patent application number is CN202511221960 20250828. The patent publication number is CN121132553 (A). International Patent Classific..

Anhui Changjiang Steel Co Ltd Submits Patent Application for Replacing Device for Steel Wire Rope Guide Wheel of Gas Chamber

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Anhui Changjiang Steel Co Ltd has submitted a patent application for Replacing Device for Steel Wire Rope Guide Wheel of Gas Chamber. Zhang Youjun and Xu Zhengguo developed the invention. The patent application number is CN202511229084 20250829. The patent publication number is CN121132543 (A). Internatio..

State Intellectual Property Office of China Publishes Weijia Intelligent Equipment Chongqing Co Ltd Patent Application for Follow-up Clamping and Positioning Device Special for For..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has published Weijia Intelligent Equipment Chongqing Co Ltd patent application for Follow-up Clamping and Positioning Device Special for Forcible Entry of Retired Wind Power Blade. The invention was developed by Wu Ziquan, Liu Jun and Zhang Jun. The patent appli..

State Intellectual Property Office of China Receives Shanghai Thinkhead M&e Co Ltd Patent Application for Double-wing Type Grinding Wheel Electric Spindle

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has received Shanghai Thinkhead M&e Co Ltd patent application for Double-wing Type Grinding Wheel Electric Spindle. Jiang Neng developed the invention. The patent application number is CN202511584499 20251031. The patent publication number is CN121132509 (A). In..

State Intellectual Property Office of China Releases Changhua Chemical Tech Lianyungang Co Ltd Patent Application for CO2-based Polyurethane Suitable for Preparing Lithium Battery ..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has released Changhua Chemical Tech Lianyungang Co Ltd patent application for CO2-based Polyurethane Suitable for Preparing Lithium Battery Negative Electrode Binder and Preparation Method and Application of CO2-based Polyurethane. This invention was developed by Z..

Beijing Pinghe Machine Tech Co Ltd Files Chinese Patent Application for Feeding Device for Corner Connector Machining and Feeding Method for Corner Connector Machining

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Beijing Pinghe Machine Tech Co Ltd has filed a patent application for Feeding Device for Corner Connector Machining and Feeding Method for Corner Connector Machining. This invention was developed by Wu Yuhua. The patent application number is CN202511630068 20251109. The patent publication number is CN1211..

State Intellectual Property Office of China Releases Wenzhou Research Institute of Zhejiang University and Wenzhou Xinshidai Energy Patent Application for Flow Battery Porous Membr..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has released Wenzhou Research Institute of Zhejiang University and Wenzhou Xinshidai Energy patent application for Flow Battery Porous Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Sun Luzhen and Wang Yang. The p..

State Intellectual Property Office of China Publishes Guangdong Jinzhili Technology and Bluestar Tech Guangdong Co Ltd Patent Application for Large Wind Power Main Shaft Casting Ma..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has published Guangdong Jinzhili Technology and Bluestar Tech Guangdong Co Ltd patent application for Large Wind Power Main Shaft Casting Machining Equipment. The invention was developed by Qin Yanping, Zhao Shou, Liu Guobing, Xu De'an, Tan Bishen, Huang Chuncheng,..

State Intellectual Property Office of China Publishes Shandong Hongjun Shangyao Network Tech Co Ltd Patent Application for Assembly System and Method of Computer Power Supply

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has published Shandong Hongjun Shangyao Network Tech Co Ltd patent application for Assembly System and Method of Computer Power Supply. The invention was developed by Wu Yingbin, Zhang Lingling, Ma Jie, Li Jing, Zhao Jianwei, Jia Zhaoli and Fan Guoqu. The patent..

Wenzhou Yiming Auto Parts Co Ltd Submits Chinese Patent Application for Automatic Riveting Device for Electromagnetic Valve

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Wenzhou Yiming Auto Parts Co Ltd has submitted a patent application for Automatic Riveting Device for Electromagnetic Valve. This invention was developed by Guo Mingya and Wan Ting. The patent application number is CN202511290854 20250910. The patent publication number is CN121132238 (A). International Pa..

State Intellectual Property Office of China Publishes Zhejiang Xingdao Machinery Co Ltd Patent Application for Automatic Steel Wire Rope Threading Platform

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has published Zhejiang Xingdao Machinery Co Ltd patent application for Automatic Steel Wire Rope Threading Platform. The invention was developed by Dong Fude. The patent application number is CN202511173455 20250821. The patent publication number is CN121132224 ..

Xuzhou Xcmg Jiuxing Energy Tech Co Ltd Applies for Patent on Automatic Assembling Equipment and Assembling Method of Power Battery Assembly

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Xuzhou Xcmg Jiuxing Energy Tech Co Ltd has applied Chinese patent for Automatic Assembling Equipment and Assembling Method of Power Battery Assembly. Ren Maolin, Quan Long, Fang Feilong, Liang Zhipeng, Hou Mengwei, Zhai Gangfeng, Xue Wei, Wang Xiang and Lai Ruijun developed it. The patent application numb..

Jiangsu Runkai Power Equipment Co Ltd Submits Chinese Patent Application for Welding Equipment for Power Transmission Tower

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Jiangsu Runkai Power Equipment Co Ltd has submitted a patent application for Welding Equipment for Power Transmission Tower. This invention was developed by Zhao Derong, Zhang Afang and Zhao Xiaohua. The patent application number is CN202511619047 20251106. The patent publication number is CN121132185 (A)..

Gansu Construction Of Newenergy Tech Co Ltd Submits Chinese Patent Application for Manhole Door Automatic Welding Equipment for Wind Power Tower Drum Production and Control Method

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Gansu Construction Of Newenergy Tech Co Ltd has submitted a patent application for Manhole Door Automatic Welding Equipment for Wind Power Tower Drum Production and Control Method. This invention was developed by Qi Feifei, Zhao Yansen, Ma Wenjing, Zhang Xiaochun, Ma Zhizheng, Zhang Zhuoya, Wu Dequan, Jiang ..

Hebei Boyuan Electric Power Switch Co Ltd Files Chinese Patent Application for Intelligent Electric Welding Machine and Intelligent Welding Method for Insulated Power Distribution ..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Hebei Boyuan Electric Power Switch Co Ltd has filed a patent application for Intelligent Electric Welding Machine and Intelligent Welding Method for Insulated Power Distribution Cabinet. This invention was developed by Min Chuntian, Liu Boqing, Yang Tingting, Zhou Wentao and Li Weichao. The patent applica..

Shenzhen Defulong Tech Co Ltd Applies for Patent on Intelligent Electric Welding Machine with Double-layer Heat Dissipation Air Channel

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Shenzhen Defulong Tech Co Ltd has applied Chinese patent for Intelligent Electric Welding Machine with Double-layer Heat Dissipation Air Channel. Liu Caihua developed it. The patent application number is CN202511529005 20251024. The patent publication number is CN121132120 (A). International Patent Classi..

Jinzhou Hanhua Electrical System Co Ltd Files Chinese Patent Application for Continuous Welding Equipment for Motor Commutator and Wire End

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Jinzhou Hanhua Electrical System Co Ltd has filed a patent application for Continuous Welding Equipment for Motor Commutator and Wire End. This invention was developed by Shen Ning, Cao Zhijia, Liu Chang, Ma Junyang, Zhao Yemin and Wang-wen Dusu. The patent application number is CN202511453743 20251013. T..

Hebei Lianzhijie Welding Tech Co Ltd Files Chinese Patent Application for Manufacturing Equipment and Method for Metal Foil-reinforced Powder Composite Flux-cored Wire

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Hebei Lianzhijie Welding Tech Co Ltd has filed a patent application for Manufacturing Equipment and Method for Metal Foil-reinforced Powder Composite Flux-cored Wire. This invention was developed by Liang Yu and Liu Pingli. The patent application number is CN202511589656 20251103. The patent publication n..

State Intellectual Property Office of China Publishes Bangliwei Welding Jiangsu Co Ltd Patent Application for Powder Adding Device for Flux-cored Wire Machining

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has published Bangliwei Welding Jiangsu Co Ltd patent application for Powder Adding Device for Flux-cored Wire Machining. The invention was developed by Yan Jingbang, Yan Jingsen and Sha Jialei. The patent application number is CN202511586353 20251101. The paten..

State Intellectual Property Office of China Publishes Henan Shoucheng Tech New Material Co Ltd Patent Application for Production Process of High-performance Negative Electrode Coke

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has published Henan Shoucheng Tech New Material Co Ltd patent application for Production Process of High-performance Negative Electrode Coke. The invention was developed by Zhao Zhanlei, Cai Chuang, Xu Yongxian, Yang Shuaiyuan, Wang Bing, Han Chuangong, Yang Hang a..

Zhejiang Huajiada Cable Group Co Ltd Submits Chinese Patent Application for Extrusion Molding Process for High-temperature Heat-insulation Fireproof Composite Material of Medium-hi..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Zhejiang Huajiada Cable Group Co Ltd has submitted a patent application for Extrusion Molding Process for High-temperature Heat-insulation Fireproof Composite Material of Medium-high Voltage Fireproof Cable. This invention was developed by Chen Wei, Chen Zenan, Chen Xiangjun, Shi Xuejun, Niu Yifan and Zhang ..

Ningbo Deke Prec Molding Co Ltd Submits Chinese Patent Application for Electronic Plug Terminal Injection Mold

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Ningbo Deke Prec Molding Co Ltd has submitted a patent application for Electronic Plug Terminal Injection Mold. This invention was developed by Chen Xiaohua, Li Xiaojun, Wang Zhijun, Wen Song, Xu Dayan and Hu Jinwen. The patent application number is CN202511420277 20250930. The patent publication number i..

Chongqing Zhenbao Semiconductor Mat Co Ltd Submits Patent Application for Low-temperature-curing High-temperature-resistant Insulating Hole Sealing Agent

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Chongqing Zhenbao Semiconductor Mat Co Ltd has submitted a patent application for Low-temperature-curing High-temperature-resistant Insulating Hole Sealing Agent. Ma Jun, Chen Lihang and Jiang Xiaojun developed the invention. The patent application number is CN202511415318 20250930. The patent publication..

Changzhou Yuying New Material Science & Tech Co Ltd Submits Chinese Patent Application for New Energy Battery Steel Plate and Preparation Method Thereof

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Changzhou Yuying New Material Science & Tech Co Ltd has submitted a patent application for New Energy Battery Steel Plate and Preparation Method Thereof. This invention was developed by Zhou Guoqing and Zhou Minglei. The patent application number is CN202511600445 20251104. The patent publication number i..

Nantong Qiangsheng Graphene Tech Co Ltd Files Chinese Patent Application for Graphene High-strength, High-toughness and Impact-resistant 3D Printing Wire Rod and Preparation Method..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Nantong Qiangsheng Graphene Tech Co Ltd has filed a patent application for Graphene High-strength, High-toughness and Impact-resistant 3D Printing Wire Rod and Preparation Method Thereof. This invention was developed by Ma Liguo, Zhang Wenhui, Liu Hongxia, Sha Yan and Sha Xiaolin. The patent application n..

State Intellectual Property Office of China Receives Jiangsu Fuchuang New Material Tech Co Ltd Patent Application for Insulating Strip Continuous Die Cutting Device and Insulating ..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has received Jiangsu Fuchuang New Material Tech Co Ltd patent application for Insulating Strip Continuous Die Cutting Device and Insulating Strip Die Cutting Method. Yue Xibin and Liu Ju developed the invention. The patent application number is CN202511394581 20..

State Intellectual Property Office of China Releases Shenzhen Yonglongxin Tech Co Ltd Patent Application for High-wear-resistance Anti-aging TPU Cable Material and Preparation Meth..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has released Shenzhen Yonglongxin Tech Co Ltd patent application for High-wear-resistance Anti-aging TPU Cable Material and Preparation Method Thereof. This invention was developed by Yao Zhigang. The patent application number is CN202511513523 20251022. The pat..

Nantong Qiangsheng Graphene Tech Co Ltd Submits Patent Application for Graphene Anti-ultraviolet 3D Printing Wire Rod and Preparation Method Thereof

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Nantong Qiangsheng Graphene Tech Co Ltd has submitted a patent application for Graphene Anti-ultraviolet 3D Printing Wire Rod and Preparation Method Thereof. Ma Liguo, Zhang Wenhui, Liu Hongxia, Sha Yan and Sha Xiaolin developed the invention. The patent application number is CN202511561508 20251029. The ..

Yu Wanhe Applies for Patent on Rechargeable Electric Hair Cutter

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Yu Wanhe has applied Chinese patent for Rechargeable Electric Hair Cutter. The patent application number is CN202410805122 20240614. The patent publication number is CN121132763 (A). International Patent Classification codes are B26B19/04, B26B19/38 and B26B19/42. The abstract of the patent published ..

State Intellectual Property Office of China Receives Jiangsu Xinde High Polymer Mat Co Ltd Patent Application for Tracking-resistant Cable Material and Preparation Method Thereof

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has received Jiangsu Xinde High Polymer Mat Co Ltd patent application for Tracking-resistant Cable Material and Preparation Method Thereof. Lu Yongjian, Qu Haijian and Zhou Jun developed the invention. The patent application number is CN202511480967 20251016. Th..

Anhui Yingkesong Cable Group Co Ltd Submits Chinese Patent Application for High-melt-index Fire-resistant Cable Body and Preparation Method Thereof

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Anhui Yingkesong Cable Group Co Ltd has submitted a patent application for High-melt-index Fire-resistant Cable Body and Preparation Method Thereof. This invention was developed by Li Yulong, Wang Haisheng and Zhang Shuo. The patent application number is CN202511395387 20250928. The patent publication num..

State Intellectual Property Office of China Publishes Shanghai Mining Cable Group Co Ltd Patent Application for Preparation Method of Material for Cold-resistant Cable and Cold-res..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has published Shanghai Mining Cable Group Co Ltd patent application for Preparation Method of Material for Cold-resistant Cable and Cold-resistant Cable. The invention was developed by Yu Wangye and Yu Ruqiang. The patent application number is CN202511466116 202..

Jiangxi Guangtong Cable Co Ltd Submits Chinese Patent Application for Flame-retardant Polyolefin Cable Material and Preparation Method Thereof

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Jiangxi Guangtong Cable Co Ltd has submitted a patent application for Flame-retardant Polyolefin Cable Material and Preparation Method Thereof. This invention was developed by Cai Yuhua, Zhang Xiaoan and Luo Jiaqi. The patent application number is CN202511622156 20251107. The patent publication number is ..

State Intellectual Property Office of China Releases Chuzhou Xicheng Environmental Protection Tech Co Ltd Patent Application for Modified Polypropylene Composite Material for End S..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has released Chuzhou Xicheng Environmental Protection Tech Co Ltd patent application for Modified Polypropylene Composite Material for End Socket and Preparation Method of Modified Polypropylene Composite Material. This invention was developed by Meng Xiaosan. T..

State Intellectual Property Office of China Receives Hunan Yiyuanxin Tech Co Ltd Patent Application for High-temperature-resistant Insulating Modified Polypropylene Cable Material ..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has received Hunan Yiyuanxin Tech Co Ltd patent application for High-temperature-resistant Insulating Modified Polypropylene Cable Material and Preparation Method Thereof. Bai Xin, Yan Luqian and Yu Yuehua developed the invention. The patent application number i..

State Intellectual Property Office of China Receives Dongguan Zhongkai Gongchuang Electronic Mat Co Ltd Patent Application for Flame-retardant Power Cable Material and Preparation ..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has received Dongguan Zhongkai Gongchuang Electronic Mat Co Ltd patent application for Flame-retardant Power Cable Material and Preparation Method Thereof. Ni Xinjun and Dong Mingfeng developed the invention. The patent application number is CN202511399481 20250..

Jiangsu Xinde High Polymer Mat Co Ltd Submits Chinese Patent Application for Semi-conductive Shielding Material for Cable and Preparation Method of Semi-conductive Shielding Materi..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Jiangsu Xinde High Polymer Mat Co Ltd has submitted a patent application for Semi-conductive Shielding Material for Cable and Preparation Method of Semi-conductive Shielding Material. This invention was developed by Zhang Binliang, Zhou Zhiliang and Liu Xiaoming. The patent application number is CN2025114..

Zhongyuan Water Construction Jiangsu Eng Co Ltd Submits Chinese Patent Application for Preparation Method of Halogen-free Flame-retardant Cable

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Zhongyuan Water Construction Jiangsu Eng Co Ltd has submitted a patent application for Preparation Method of Halogen-free Flame-retardant Cable. This invention was developed by Li Kangkang. The patent application number is CN202511162940 20240829. The patent publication number is CN121136251 (A). Internat..

Suzhou Zhongyuan New Mat Co Ltd Submits Chinese Patent Application for Soft Silane Crosslinked Low-smoke Halogen-free Flame-retardant Polyolefin Insulating Material for Industrial ..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Suzhou Zhongyuan New Mat Co Ltd has submitted a patent application for Soft Silane Crosslinked Low-smoke Halogen-free Flame-retardant Polyolefin Insulating Material for Industrial Cable and Preparation Method Thereof. This invention was developed by Guan Wenwu, Ji Wenlong, Lu Zhixin, Bo Mingxin and Qian Weiy..

State Intellectual Property Office of China Receives Jingneng Xilingol Energy Co Ltd Patent Application for Hydrogen Pretreatment Device for Wind Power Hydrogen Production Micro-gr..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has received Jingneng Xilingol Energy Co Ltd patent application for Hydrogen Pretreatment Device for Wind Power Hydrogen Production Micro-grid. Miao Jie, Hu Jihong, Zhang Cheng, Wang Hongwei, Li Yongfu, Zhang Zhezhe and Hao Xudong developed the invention. The pa..

Hunan Zhongwei New Hydrogen Material Tech Co Ltd Submits Chinese Patent Application for Alkaline Electrolytic Water Hydrogen Production Electrode and Preparation Method Thereof

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Hunan Zhongwei New Hydrogen Material Tech Co Ltd has submitted a patent application for Alkaline Electrolytic Water Hydrogen Production Electrode and Preparation Method Thereof. This invention was developed by Wang Chun, Peng Yizhi, Chen Chuxiong, Li Weijie, Wang Yifu and Tang Bin. The patent application ..

Hunan Zhongwei New Hydrogen Material Tech Co Ltd Seeks Patent for Platinum-doped Hydrogen Production Electrode and Preparation Method and Application Thereof

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Hunan Zhongwei New Hydrogen Material Tech Co Ltd has sought patent for Platinum-doped Hydrogen Production Electrode and Preparation Method and Application Thereof. This invention was developed by Tan Di, Feng Xiaoyang, Wang Yifu, Wang Dezhi and Zhu Jiangang. The patent application number is CN202511296869..

State Intellectual Property Office of China Publishes Harbin Institute of Technology and Suzhou Xingzexing Hydrogen Energy Tech Co Ltd Patent Application for Metal/nano Array Heter..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has published Harbin Institute of Technology and Suzhou Xingzexing Hydrogen Energy Tech Co Ltd patent application for Metal/nano Array Heterostructure Electrode Prepared Through Oxidation Corrosion and Method. The invention was developed by Yan Yaotian, Zhang Xiand..

Jiangsu Weijinmai Tech Co Ltd Seeks Patent for Nickel-preplated Battery Shell Steel Belt and Preparation Method Thereof

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Jiangsu Weijinmai Tech Co Ltd has sought patent for Nickel-preplated Battery Shell Steel Belt and Preparation Method Thereof. This invention was developed by Wei Ruhua, Yang Zhimin and Wang Jie. The patent application number is CN202511207435 20250827. The patent publication number is CN121137568 (A). Int..

State Intellectual Property Office of China Releases Boxinyuan Zibo New Material Tech Co Ltd Patent Application for Continuous Production Equipment and Method for Preparing Silicon..

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- State Intellectual Property Office of China has released Boxinyuan Zibo New Material Tech Co Ltd patent application for Continuous Production Equipment and Method for Preparing Silicon-carbon Negative Electrode Material. This invention was developed by Jiang Zhaoyang, Yu Honggang, Jiang Zhaopeng, Wang Hong a..

Wuhan Huadong Zhizao Tech Co Ltd Files Chinese Patent Application for Self-cooling Electromagnetic Direct-driven Straight Wing Propeller

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Wuhan Huadong Zhizao Tech Co Ltd has filed a patent application for Self-cooling Electromagnetic Direct-driven Straight Wing Propeller. This invention was developed by Wang Ruyi, Yao Shengqing, Yang Canlin, Wang Chuang, Yang Aiming, Deng Yihua and Liu Qingqing. The patent application number is CN202511403..

Jinhua Yuju Sports Equipment Co Ltd Seeks Patent for Foldable Electric Flat Car

Electrical

| Sun 26 Apr 2026

Beijing, April 27 -- Jinhua Yuju Sports Equipment Co Ltd has sought patent for Foldable Electric Flat Car. This invention was developed by Wen Meiyu, Mao Jian, Mao Hui, Luo Xiansen and Yao Benjin. The patent application number is CN202511613828 20251106. The patent publication number is CN121133896 (A). International Patent C..

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