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Sanyo Electric Secures Patent for Motor Control Apparatus

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Sanyo Electric has secured a patent on Motor Control Apparatus. Ide Yuji, Kitahara Michio, Miyazaki Shunichi and Hiraide Toshio developed the invention. The patent application number is US202318475366 20230927. The patent publication number is US12476573 (B2). International Patent Classification codes a..

Mitsubishi Electric Secures Patent for Electric Motor Having Fan with Through-hole and Cylindrical Guide Facing Bracket

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Mitsubishi Electric has secured a patent on Electric Motor Having Fan with Through-hole and Cylindrical Guide Facing Bracket. Kaneko Kenta and Haga Seiji developed the invention. The patent application number is US202018247677 20201224. The patent publication number is US12476519 (B2). International Pat..

LG Innotek Secures Patent for Motor

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- LG Innotek has secured a patent on Motor. An Jae Bin developed the invention. The patent application number is US202118252613 20211112. The patent publication number is US12476512 (B2). International Patent Classification codes are H02K11/30 and H02K3/50. Cooperative Patent Classification codes are H02K..

Bourns Secures Patent for Voltage Protection Circuits, Devices and Methods

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Bourns has secured a patent on Voltage Protection Circuits, Devices and Methods. Casey Kelly C and Tran Trunh Thanh Thomas developed the invention. The patent application number is US202418655270 20240505. The patent publication number is US12476451 (B2). International Patent Classification codes are H0..

Preformed Line Products Secures Patent for Spacer Arm Corona Shield

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Preformed Line Products has secured a patent on Spacer Arm Corona Shield. Thiry Mark A and Duffy Jay D developed the invention. The patent application number is US202217899788 20220831. The patent publication number is US12476447 (B2). International Patent Classification code is H02G7/12. Cooperative Pa..

Shenzhen Manst Technology Secures Patent for Motor Position Adjusting Device

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Shenzhen Manst Technology has secured a patent on Motor Position Adjusting Device. Qiu Peijian, Cao Yi and Peng Jianlin developed the invention. The patent application number is CN20242212968U 20240816. The patent publication number is CN223246404 (U). International Patent Classification code is H02K5/26. ..

Tyco Electronics, Shanghai Secures Patent for Rear Cover of Charging Seat

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Tyco Electronics, Shanghai has secured a patent on Rear Cover of Charging Seat. Zhang Haibo, Xia Leilei and Zhu Fangyue developed the invention. The patent application number is CN202421962497U 20240813. The patent publication number is CN223246296 (U). International Patent Classification codes are H02J7/0..

Sunresin New Materials Secures Patent for Lithium-sodium Separation Method

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Sunresin New Materials has secured a patent on Lithium-sodium Separation Method. Yu Jia, Guo Fumin, Li Suidang, Liu Qiong and Kou Xiaokang developed the invention. The patent application number is US202017792624 20201216. The patent publication number is US12473612 (B2). International Patent Classificat..

China Resources Power (Xiantao) Secures Patent for Excitation System Alternating Current and Direct Current Incoming and Outgoing Line Sealing Bus Ventilation System

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- China Resources Power (Xiantao) has secured a patent on Excitation System Alternating Current and Direct Current Incoming and Outgoing Line Sealing Bus Ventilation System. Gao Junjie, Qiu Zhiwu, Weng Lian, Xiao Yao, Zhang Jian, Guan Zezhou and Li Xin developed the invention. The patent application number i..

Guangdong Kande Wei Electric Secures Patent for Box-type Substation with Compact Structure

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Guangdong Kande Wei Electric has secured a patent on Box-type Substation with Compact Structure. Zhao Liang, Zhou Yuanliang, Ding Yu, Long Tianrun, Wen Weifeng and Chen Yu developed the invention. The patent application number is CN20242112531U 20240511. The patent publication number is CN223246141 (U). In..

Tonoch Electronics Secures Patent for Single-magnet Coaxial High-pitch Horn

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Tonoch Electronics has secured a patent on Single-magnet Coaxial High-pitch Horn. Gu Xianbing developed the invention. The patent application number is CN202422166425U 20240904. The patent publication number is CN223246699 (U). International Patent Classification codes are H04R9/02 and H04R9/06. The ab..

Panasonic Wanbao Appliances Compressor (Guangzhou) Secures Patent for Stator Skeleton Structure, Stator Assembly, Motor and Compressor

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Panasonic Wanbao Appliances Compressor (Guangzhou) has secured a patent on Stator Skeleton Structure, Stator Assembly, Motor and Compressor. Zhang Qing and Xie Songjian developed the invention. The patent application number is CN20242255562U 20240822. The patent publication number is CN223246366 (U). Inter..

Information and Communication Branch of State Grid Henan Electric Power Company and State Grid Henan Electric Power Co Submit Chinese Patent Application for Distributed Power Distr..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Information and Communication Branch of State Grid Henan Electric Power Company and State Grid Henan Electric Power Co have submitted a patent application for Distributed Power Distribution Network Key Distribution Method Based on Quantum Communication. This invention was developed by Liang Huichao, Wang Di, ..

China Electric Power Research Institute, Information and Communication Branch of State Grid Henan Electric Power, State Grid Henan Electric Power Co and State Grid Corporation of C..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- China Electric Power Research Institute, Information and Communication Branch of State Grid Henan Electric Power, State Grid Henan Electric Power Co and State Grid Corporation of China have submitted a patent application for Secret-key-leakage-resistant Data Secret State Aggregation Method and System in Power..

China Mobile Chengdu Information Communication Tech Co Ltd, China Mobile Communications and Southeast University Submit Chinese Patent Application for Solid Nanopore Electric Sign..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- China Mobile Chengdu Information Communication Tech Co Ltd, China Mobile Communications and Southeast University have submitted a patent application for Solid Nanopore Electric Signal Data Compression Method and Device, and Storage Medium. This invention was developed by Liu Xinlong, Fang Xiaolin, Xu Liqun, ..

Yi Yuanming and Wu Huanxun Apply for Patent on Large-scale Superconducting Power Generation Equipment Capable of Running Coaxially and Integrally with Engine

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Yi Yuanming and Wu Huanxun have applied Chinese patent for Large-scale Superconducting Power Generation Equipment Capable of Running Coaxially and Integrally with Engine. Yi Yuanming developed it. The patent application number is CN202311394387 20231023. The patent publication number is CN119891686 (A). In..

Zhengzhou University, Henan Kaiyuan Zhiqu Electromechanical Equipment Co Ltd and Zhengzhou Runhua Intelligent Equipment Co Ltd Seek Patent for Decoupling Type Stator Excitation Sup..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Zhengzhou University, Henan Kaiyuan Zhiqu Electromechanical Equipment Co Ltd and Zhengzhou Runhua Intelligent Equipment Co Ltd have sought patent for Decoupling Type Stator Excitation Superconducting Motor. This invention was developed by Wang Peixin, Si Jikai, Nie Rui, Xu Shuai, Wei Yanqi, Peng Jinzhu, Liang..

Fujian Xianyou Pumped Energy Storage Co Ltd and State Grid Xinyuan Group Submit Patent Application for Movable Dehumidifier for Pumped Storage Power Station

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Fujian Xianyou Pumped Energy Storage Co Ltd and State Grid Xinyuan Group have submitted a patent application for Movable Dehumidifier for Pumped Storage Power Station. Hu Haihong, Zhao Jiaxi, He Muyao, Cai Zewei, Chen Jiabei, Chen Yan and Jiang Wanying developed the invention. The patent application number..

State Grid Jibei Power Co Ltd Smart Distrib Network Center and Zhu Lei Apply for Patent on Beat-synchronized Distributed Power Distribution Network Flexible Control System and Cont..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- State Grid Jibei Power Co Ltd Smart Distrib Network Center and Zhu Lei have applied Chinese patent for Beat-synchronized Distributed Power Distribution Network Flexible Control System and Control Method Thereof. Li Yang, Zhu Lei, Yang Xiaolong, Lu Haonan, Liu Shujin and Gao Jiabao developed it. The patent ..

China Electric Power Research Institute, Wuhan Branch Of China Electric Power Res Institute Co Ltd and State Grid Corporation of China Seek Patent for Digital Twinning System and ..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- China Electric Power Research Institute, Wuhan Branch Of China Electric Power Res Institute Co Ltd and State Grid Corporation of China have sought patent for Digital Twinning System and Method of Direct-current Power Transmission System. This invention was developed by Yue Changxi, Yu Jicheng, Liang Siyuan, ..

Shanghai Institute of Mech & Electrical Engeering Co Ltd and Suzhou Yongming Tech Co Ltd Submit Chinese Patent Application for Charging and Discharging Machine for Battery Repair a..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Shanghai Institute of Mech & Electrical Engeering Co Ltd and Suzhou Yongming Tech Co Ltd have submitted a patent application for Charging and Discharging Machine for Battery Repair and Charging and Discharging Control Method Thereof. This invention was developed by Ye Ya'ou, Xue Jun, Liu Yuping, Li Bo and Shu..

Information and Communication Branch of State Grid Henan Electric Power Company, State Grid Henan Electric Power Co and State Grid Corporation of China Apply for Patent on Storage ..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Information and Communication Branch of State Grid Henan Electric Power Company, State Grid Henan Electric Power Co and State Grid Corporation of China have applied Chinese patent for Storage Battery Grouping Isolation Safety Protection Device. Li Yongjie, Lu Jizhao, Qi Xiaoyong, Guo Hao, Li Gongming, Wang Zh..

State Grid Jiangsu Electric Power Co Ltd, State Grid Jiangsu Electric Power Co Ltd Yangzhou Power Supply Branch and Southeast University Submit Chinese Patent Application for Powe..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- State Grid Jiangsu Electric Power Co Ltd, State Grid Jiangsu Electric Power Co Ltd Yangzhou Power Supply Branch and Southeast University have submitted a patent application for Power Flow Control Method for Improving Power Stability of Key Section of Ac-dc Power Grid. This invention was developed by Li Haifen..

State Grid Jiangsu Electric Power Co Ltd, State Grid Jiangsu Electric Power Co Ltd Yangzhou Power Supply Branch and Southeast University Submit Chinese Patent Application for Force..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- State Grid Jiangsu Electric Power Co Ltd, State Grid Jiangsu Electric Power Co Ltd Yangzhou Power Supply Branch and Southeast University have submitted a patent application for Forced Power Flow Control Method for Improving New Energy Absorption Capability Through Flexible Direct Current. This invention was d..

Zhongtian Technology Marine Systems and Jiangsu Zhongtian Technology Seek Patent for Power Supply Circuit and Power Supply Control Method

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Zhongtian Technology Marine Systems and Jiangsu Zhongtian Technology have sought patent for Power Supply Circuit and Power Supply Control Method. This invention was developed by Xu Lingyue, Chi Zhen, Xie Shuhong, Zhang Zhifeng, Guo Chaoyang, Zhang Peng, Xie Kai, Yuan Chen, Huang Xinyang, Gao Jianhua, Ge Zheng..

State Grid Beijing Electric Power Co and State Grid Corporation of China Submit Chinese Patent Application for Urban Power Grid Dynamic Voltage Reactive Power Control Method and Re..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- State Grid Beijing Electric Power Co and State Grid Corporation of China have submitted a patent application for Urban Power Grid Dynamic Voltage Reactive Power Control Method and Related Device. This invention was developed by Chang Bo, Zhang Gengyuan, Sun Liang, Li Fei, Yue Guorong, Gao Mingliang, Xu Chunle..

Huaneng Clean Energy Res Institute, Huaneng Offshore Wind Power Science and Tech Research Co Ltd and Huaneng Liaoning Clean Energy Submit Chinese Patent Application for Wind Power ..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Huaneng Clean Energy Res Institute, Huaneng Offshore Wind Power Science and Tech Research Co Ltd and Huaneng Liaoning Clean Energy have submitted a patent application for Wind Power Prediction Precision Control Method Based on Hybrid Energy Storage at Alternating Current Side of Single Machine. This invention..

Huaneng Clean Energy Res Institute, Huaneng Offshore Wind Power Science and Tech Research Co Ltd and Huaneng Liaoning Clean Energy Submit Chinese Patent Application for Wind Power ..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Huaneng Clean Energy Res Institute, Huaneng Offshore Wind Power Science and Tech Research Co Ltd and Huaneng Liaoning Clean Energy have submitted a patent application for Wind Power Plant Output Power Control Method, Device and System. This invention was developed by Lu Zhike, Chu Yufeng, Tang Wei, Liu Xin, F..

North China Branch of State Grid Corp of China and State Grid NARI Nanjing Control System Co Ltd Submit Patent Application for Intelligent Peak Regulation Optimization Transformati..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- North China Branch of State Grid Corp of China and State Grid NARI Nanjing Control System Co Ltd have submitted a patent application for Intelligent Peak Regulation Optimization Transformation Method and System for Thermal Power Generating Unit. Zhang Lei, Huang Huazhen, Niu Fangming, Wang Guocheng, Shi Puxin..

Economic Tech Research Institute of State Grid Hubei Electric Power Co Ltd and Hubei Electric Power Transaction Center Co Ltd Apply for Patent on High-proportion New Energy Power D..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Economic Tech Research Institute of State Grid Hubei Electric Power Co Ltd andHubei Electric Power Transaction Center Co Ltd have applied Chinese patent for High-proportion New Energy Power Distribution Network Flexibility Resource Optimization Scheduling Method and Device. Fan Yuhong, Fang Cun, Liu Yifeng, B..

Guangdong Power Grid and Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd Submit Chinese Patent Application for Offshore Wind Power Active Power Regulation and Con..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Guangdong Power Grid and Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd have submitted a patent application for Offshore Wind Power Active Power Regulation and Control Method, System and Equipment and Storage Medium. This invention was developed by Fan Wei, Chen Deyang, Liu Yu, Qin Yingjie..

Anhui Huasai Energy Tech Co Ltd, Anhui Yousai Tech Co Ltd and Anhui Yousai Electrical Equipment Co Ltd Submit Chinese Patent Application for Coordination Control Method for Wind Po..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Anhui Huasai Energy Tech Co Ltd, Anhui Yousai Tech Co Ltd and Anhui Yousai Electrical Equipment Co Ltd have submitted a patent application for Coordination Control Method for Wind Power off-grid Hydrogen Production Operation. This invention was developed by Chen Renfeng, Tan Wei, Zhang Jie, Gui Jixiang, Li Zi..

Huaneng Clean Energy Res Institute, Huaneng offshore Wind Power Science and Tech Research Co Ltd and Huaneng Liaoning Clean Energy Submit Patent Application for Wind Power Predicti..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Huaneng Clean Energy Res Institute, Huaneng offshore Wind Power Science and Tech Research Co Ltd and Huaneng Liaoning Clean Energy have submitted a patent application for Wind Power Prediction Precision Control Method Based on Single-machine Direct Current Side Hybrid Energy Storage. Lu Zhike, Liu Xin, Tang W..

Huaneng Clean Energy Res Institute, Huaneng offshore Wind Power Science And Tech Research Co Ltd and Huaneng Liaoning Clean Energy Submit Patent Application for Wind Power Predicti..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Huaneng Clean Energy Res Institute, Huaneng offshore Wind Power Science And Tech Research Co Ltd and Huaneng Liaoning Clean Energy have submitted a patent application for Wind Power Prediction Precision Control Method Based on Hybrid Energy Storage at Direct Current Side of Current Collector. Lu Zhike, Liu Xi..

Huaneng Clean Energy Res Institute, Huaneng Offshore Wind Power Science and Tech Research Co Ltd and Huaneng Liaoning Clean Energy Submits Chinese Patent Application for Control Me..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 --Huaneng Clean Energy Res Institute, Huaneng Offshore Wind Power Science and Tech Research Co Ltd and Huaneng Liaoning Clean Energy have submitted a patent application for Control Method for Fusion of Wind Turbine Generator and Energy Storage Device in Wind Power Plant. This invention was developed by Lu Zhike,..

Lee Choon Sae, Yang Guang and Cheng Guan-guo Granted United States Patent for Phase Shifter and Electronic Switch

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Lee Choon Sae, Yang Guang and Cheng Guan-guo have been granted a patent for Phase Shifter and Electronic Switch. The patent application number is US202318236940 20230822. The patent publication number is US12476618 (B2). International Patent Classification code is H03H11/20. Cooperative Patent Classific..

IBM and International Businesss Machines Corporation Granted Patent for Phase-change Memory Cell with Reduced Heater Size

Electrical

| Fri 28 Nov 2025

Alexandria, Nov. 28 -- IBM and International Businesss Machines Corporation have been granted a patent for Phase-change Memory Cell with Reduced Heater Size. Cheng Kangguo developed the invention. The patent application number is US202217654269 20220310. The patent publication number is US12471506 (B2). International Patent C..

Fuding Prec Components Shenzhen Co Ltd and Foxconn Interconnect Technology Granted Patent for Electrical Connector with an Improved Grounding Member

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Fuding Prec Components Shenzhen Co Ltd and Foxconn Interconnect Technology have been granted a patent for Electrical Connector with an Improved Grounding Member. Hsiao Shih-wei, Wu Tsu-yang and Chang Ching-hsiang developed the invention. The patent application number is US202217989184 20221117. The pate..

Gen Electric and Ge Grid Solutions LLC Granted United States Patent for Systems and Methods for Maintaining Temperatures of Interior Housings Based on Current Levels of Batteries

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Gen Electric and Ge Grid Solutions LLC have been granted a patent for Systems and Methods for Maintaining Temperatures of Interior Housings Based on Current Levels of Batteries. This invention was developed by Duggal Anil Raj, Hart Richard Louis and Hofer Douglas Carl. The patent application number is U..

Shanxi Jingneng Lvlin Power Generation Co Ltd and Beijing Jingneng Power Granted Patent for Electrical UPS (uninterrupted Power Supply) Cabinet for Thermal Power Plant

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 --Shanxi Jingneng Lvlin Power Generation Co Ltd and Beijing Jingneng Power have been granted a patent for Electrical UPS (uninterrupted Power Supply) Cabinet for Thermal Power Plant. Duan Zhipeng developed the invention. The patent application number is CN202422198880U 20240909. The patent publication number ..

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

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have been granted a patent for Electric Connector. Sun Hongfu, Zhao Xia and Zhu Jiankuang developed the invention. The patent application number is CN202422375787U 20240928. The patent publication number is CN223245953 (U). Internatio..

Farasis Energy Gan Zhou and Farasis Energy Zhenjiang Granted Patent for Terminal Assembling Component and Battery Module

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Farasis Energy Gan Zhou and Farasis Energy Zhenjiang have been granted a patent for Terminal Assembling Component and Battery Module. Zhong Qiang, Zhang Wenbin, Huang Zhuolin, Liu Hua and Wang Zezhong developed the invention. The patent application number is CN202421911472U 20240808. The patent publication..

Xi'an Baoguang Intelligent Electric Co Ltd and China XD Group Co Ltd Granted Patent for GIS Direct-acting Circuit Breaker

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Xi'an Baoguang Intelligent Electric Co Ltd and China XD Group Co Ltd have been granted a patent for GIS Direct-acting Circuit Breaker. Li Peng, Liu Chunmei, Sun Bo, Chen Jingsong, Wang Lei and Zhao Ping developed the invention. The patent application number is CN202422555893U 20241022. The patent publicati..

Hayashi Yuuta, Morooka Yukio, Ohno Kizuku, Yamamoto Yuusuke and Ricoh Awarded Patent for Image Forming System Including Sheet Laminator and Method of Controlling Power Consumption

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Hayashi Yuuta, Morooka Yukio, Ohno Kizuku, Yamamoto Yuusuke and Ricoh have been awarded a patent for Image Forming System Including Sheet Laminator and Method of Controlling Power Consumption. The patent application number is US202418632762 20240411. The patent publication number is US12474657 (B2). I..

Mitsubishi Heavy Ind Engine & Turbocharger Ltd and Toho Seisakusho KK Granted Patent for Solenoid Device and Electromagnetic Valve for Fuel Injection System

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Mitsubishi Heavy Ind Engine & Turbocharger Ltd and Toho Seisakusho KK have been granted a patent for Solenoid Device and Electromagnetic Valve for Fuel Injection System. Ogawa Hisao and Hosoda Satoshi developed the invention. The patent application number is US202218571594 20220707. The patent publicati..

Herte Dustin Jay and Blue Line Battery Inc Awarded Patent for Modular Battery

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Herte Dustin Jay and Blue Line Battery Inc have been awarded a patent for Modular Battery. This invention was developed by Herte Dustin Jay. The patent application number is US202117517550 20211102. The patent publication number is US12476289 (B2). International Patent Classification codes are H01M10/05..

SK Innovation Co Ltd and SK On Awarded Patent for Positive Electrode Active Material for Lithium Secondary Battery, Method for Manufacturing Same, and Lithium Secondary Battery Inc..

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- SK Innovation Co Ltd and SK On have been awarded a patent for Positive Electrode Active Material for Lithium Secondary Battery, Method for Manufacturing Same, and Lithium Secondary Battery Including Same. This invention was developed by Noh Mi Jung, Kim Jik Soo and Han Kook Hyun. The patent application ..

Xi'an XJ Power Electronics Tech Co Ltd and Xuji Electric Awarded Patent for High-power Pulse Degaussing Power Supply Circuit and System

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Xi'an XJ Power Electronics Tech Co Ltd and Xuji Electric have been awarded a patent for High-power Pulse Degaussing Power Supply Circuit and System. This invention was developed by Yang Xinran, Niu Huapeng, Wang Lin, Huang Hui and Meng Xiangjun. The patent application number is CN202422690955U 20241105. Th..

Farasis Energy Gan Zhou and Farasis Energy Zhenjiang Awarded Patent for Battery Cell Sealing Structure, Battery Cell and Battery Module

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Farasis Energy Gan Zhou and Farasis Energy Zhenjiang have been awarded a patent for Battery Cell Sealing Structure, Battery Cell and Battery Module. This invention was developed by Jiang Yuran, Chen Jianwei, Xiao Fei, Liu Wei and Qiu Weiqiang. The patent application number is CN202422376436U 20240929. The ..

Guangdong Unilumin Energy-Saving Technology and Unilumin Group Awarded Patent for Constant Power Control Circuit and Led Lamp

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Guangdong Unilumin Energy-Saving Technology and Unilumin Group have been awarded a patent for Constant Power Control Circuit and Led Lamp. This invention was developed by Chen Zhongqiong, Zhang Defeng and Li Wanfeng. The patent application number is CN202421674033U 20240715. The patent publication number i..

Mega Line Racing Electronic GmbH and Mega Line Racing Tech GmbH Secure Patent for Variable-speed Transmission with Electric Motor-driven Shift Drum, and Method for Controlling Such..

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Mega Line Racing Electronic GmbH and Mega Line Racing Tech GmbH have secured a patent on Variable-speed Transmission with Electric Motor-driven Shift Drum, and Method for Controlling Such a Variable-speed Transmission. Schmidt Christian and Fuchs Norbert developed the invention. The patent application n..

Beijing Guangce Tech Co Ltd, Henan Shanke Suzhuang Decoration Co Ltd and Song Yueming Secure Patent for Centralized Management Control Box for Electricity Utilization of Shops

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Beijing Guangce Tech Co Ltd, Henan Shanke Suzhuang Decoration Co Ltd and Song Yueming have secured a patent on Centralized Management Control Box for Electricity Utilization of Shops. Zhang Yafei developed the invention. The patent application number is CN202422480828U 20241014. The patent publication numb..

Beijing Huairou Laboratory, Beijing Institute of Smart Energy and North China Electric Power University Secure Patent for Interconnection Member and Power Device Having Same

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- BBeijing Huairou Laboratory, Beijing Institute of Smart Energy and North China Electric Power University have secured a patent on Interconnection Member and Power Device Having Same. Cheng Meng, Li Hao, Zhao Bo, Li Xuebao, Zhao Zhibin and Cui Xiang developed the invention. The patent application number is ..

Huawu Electricity Co Ltd and Shanghai Huatong Electricity Secure Patent for Moulded Case Circuit Breaker Microswitch Push Rod Structure

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Huawu Electricity Co Ltd and Shanghai Huatong Electricity have secured a patent on Moulded Case Circuit Breaker Microswitch Push Rod Structure. Lin Kaizhi, Wang Jianmin, Li Shaosuo and Wu Hanmin developed the invention. The patent application number is CN202422509340U 20241016. The patent publication numb..

Zhejiang Aiko Solar Energy Technology, Zhuhai Fushan Aixu Solar Energy Technology, Guangdong Aiko Tech Co Ltd, Tianjin Aiko Solar Energy Technology, Shenzhen Aixu Digital Energy Te..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Zhejiang Aiko Solar Energy Technology, Zhuhai Fushan Aixu Solar Energy Technology, Guangdong Aiko Tech Co Ltd, Tianjin Aiko Solar Energy Technology, Shenzhen Aixu Digital Energy Technology, Chuzhou Aiko Solar Energy Tech Co Ltd and Shandong Aiko Solar Energy Tech Co Ltd have obtained a patent for back contact..

Shenzhen Pingchuang Semiconductor Co Ltd and Chongqing Pingchuang Digital Energy Technology Obtain Patent for Split-phase Inverter Circuit and Split-phase Inverter

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Shenzhen Pingchuang Semiconductor Co Ltd and Chongqing Pingchuang Digital Energy Technology have obtained a patent for split-phase inverter circuit and split-phase inverter. This invention was developed by Pu Qiang, Zhang Songlin, Zhang Guo, Li Jie and Jeon Sang-kyun. The patent application number is CN202..

Wolong Electric Driving Group and Wolong Electric Group Liaoning Rongxin Electric Trans Co Ltd Obtain Patent for High-power Water-cooling Integrated Power Unit

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Wolong Electric Driving Group and Wolong Electric Group Liaoning Rongxin Electric Trans Co Ltd have obtained a patent for high-power water-cooling integrated power unit. This invention was developed by Zhou Yongbo, Li Taifeng, Nie Xiangjun, Lyu Jun'an, Zhu Pengcheng, Zhou Xiang, Liu Huaibo and Ying Liangliang..

Wolong Electric Driving Group and Wolong Electric Group Liaoning Rongxin Electric Trans Co Ltd Obtain Patent for High-power Water-cooling Integrated Bypass Power Unit

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Wolong Electric Driving Group and Wolong Electric Group Liaoning Rongxin Electric Trans Co Ltd have obtained a patent for high-power water-cooling integrated bypass power unit. This invention was developed by Zhou Yongbo, Nie Xiangjun, Li Taifeng, Zhu Pengcheng, Zhou Xiang, Liu Huaibo and Ying Liangliang. ..

Licheng Automation Branch of Quanzhou Yixing Electric Power Eng Construction Co Ltd, Fujian Yixing Invest Group Co Ltd and Quanzhou Power Supply Company Of State Grid Fujian Electr..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Licheng Automation Branch of Quanzhou Yixing Electric Power Eng Construction Co Ltd, Fujian Yixing Invest Group Co Ltd and Quanzhou Power Supply Company Of State Grid Fujian Electric Power Company have obtained a patent for rotatable disassembly-free three-proofing baffle plate for power distribution device r..

No. 20 Research Institute China Electronics Technology Group and Xi'an Region Third Military Representative Office of Military Representative Bureau of People's Libera Obtain Paten..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- No. 20 Research Institute China Electronics Technology Group and Xi'an Region Third Military Representative Office of Military Representative Bureau of People's Libera have obtained a patent for blind mating assembly with high-density radio frequency connector. This invention was developed by Ma Yan, Huang Xi..

Yuanjing Ruitai Power Technology (Shanghai) and Envision Power Tech Jiangsu Obtain Patent for Cover Plate Assembly and Battery Cell Comprising Same

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Yuanjing Ruitai Power Technology (Shanghai) and Envision Power Tech Jiangsu have obtained a patent for cover plate assembly and battery cell comprising same. This invention was developed by Sun Zhenbiao and Yu He. The patent application number is CN202422376631U 20240927. The patent publication number is C..

Yuanjing Ruitai Power Technology (Shanghai) and Envision Power Tech Jiangsu Obtain Patent for Battery and Battery Module

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Yuanjing Ruitai Power Technology (Shanghai) and Envision Power Tech Jiangsu have obtained a patent for battery and battery module. This invention was developed by Che Peipei. The patent application number is CN202422134772U 20240830. The patent publication number is CN223245718 (U). International Patent Cl..

State Grid Jiangsu Electric Power Co Ltd Res Institute and Jiangsu Electric Power Res Institute Co Ltd Get Patent for Electrical Topology of Integrated DC Charging Station and Oper..

Electrical

| Fri 28 Nov 2025

Alexandria, Nov. 28 -- State Grid Jiangsu Electric Power Co Ltd Res Institute and Jiangsu Electric Power Res Institute Co Ltd have received a patent for Electrical Topology of Integrated DC Charging Station and Operation Control Method Thereof. This invention was developed by Sun Tiankui, Shi Mingming, Xiao Xiaolong, Yang Jingg..

Phoenix Childrens Hospital and Phoenix Childrens Hospital Inc Get Patent for Vertebral Growth Modulating Directional Hinged End-to-end Rod Connector

Electrical

| Fri 28 Nov 2025

Alexandria, Nov. 28 -- Phoenix Childrens Hospital and Phoenix Childrens Hospital Inc have received a patent for Vertebral Growth Modulating Directional Hinged End-to-end Rod Connector. This invention was developed by Halanski Matthew A and Jeffers Cameron. The patent application number is US202418742873 20240613. The patent p..

Samsung Electronics Co Ltd and Leland Stanford Junior University Get Patent for Meta-optics and Electric Device Including the Same

Electrical

| Thu 27 Nov 2025

Alexandria, Nov. 28 -- Samsung Electronics Co Ltd and Leland Stanford Junior University have received a patent for Meta-optics and Electric Device Including the Same. This invention was developed by Song Jung-hwan, Brongersma Mark L and Park Junghyun. The patent application number is US202217959836 20221004. The patent public..

Changshu Tlian Prec Equipment Co Ltd and Shanghai Sanysolar Materials Tech Co Ltd Get Patent for Bus Bar, Battery String Assembly, Photovoltaic Assembly and Photovoltaic Power Gene..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Changshu Tlian Prec Equipment Co Ltd and Shanghai Sanysolar Materials Tech Co Ltd have received a patent for Bus Bar, Battery String Assembly, Photovoltaic Assembly and Photovoltaic Power Generation System. This invention was developed by Xi Bin, Xu Haoliang and Peng Lixia. The patent application number is..

Yuanjing Ruitai Power Technology (Shanghai) and Envision Power Tech Jiangsu Get Patent for Battery Module and Battery Pack

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Yuanjing Ruitai Power Technology (Shanghai) and Envision Power Tech Jiangsu have received a patent for Battery Module and Battery Pack. This invention was developed by Xu Sainan, Liu Zi'ang and Liu Zihao. The patent application number is CN202421647850U 20240711. The patent publication number is CN22324576..

Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) Get Patent for Cover Plate Assembly and Single Battery Comprising Same

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have received a patent for Cover Plate Assembly and Single Battery Comprising Same. This invention was developed by Kuang Chengyang. The patent application number is CN202422701089U 20241106. The patent publication number is CN2232..

Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) Get Patent for Cover Plate Assembly and Single Battery Comprising Same

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have received a patent for Cover Plate Assembly and Single Battery Comprising Same. This invention was developed by Kuang Chengyang. The patent application number is CN202422698829U 20241106. The patent publication number is CN2232..

Huawu Electricity Co Ltd and Shanghai Huatong Electricity Get Patent for Molded Case Circuit Breaker Release Instantaneous Motion Structure

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Huawu Electricity Co Ltd and Shanghai Huatong Electricity have received a patent for Molded Case Circuit Breaker Release Instantaneous Motion Structure. This invention was developed by Lin Kaizhi, Wang Jianmin, Li Shaosuo and Wu Hanmin. The patent application number is CN202422510544U 20241016. The patent ..

Electric Power Research Institute and Zhuhai Power Supply Bureau Guangdong Power Grid Co Ltd Seek Patent for Cooling Device Suitable for Thermoplastic Insulated Cable and Cable Pro..

Electrical

| Fri 28 Nov 2025

Beijing, Nov. 28 -- Electric Power Research Institute and Zhuhai Power Supply Bureau Guangdong Power Grid Co Ltd have sought patent for Cooling Device Suitable for Thermoplastic Insulated Cable and Cable Production Equipment. This invention was developed by Hou Shuai, Zhan Yunpeng, Fu Mingli, Liao Yanqun, Hui Baojun, Zhu Wenbo, ..

Information Communication Branch State Grid Anhui Electric Power Co Ltd and Anhui Mingsheng Hengzhuo Tech Co Ltd Seek Patent for Operation Equipment Intelligent Identification Meth..

Electrical

| Fri 28 Nov 2025

Beijing, Nov. 28 -- Information Communication Branch State Grid Anhui Electric Power Co Ltd and Anhui Mingsheng Hengzhuo Tech Co Ltd have sought patent for Operation Equipment Intelligent Identification Method and System for Power Transmission Unplanned Operation. This invention was developed by Ma Yong, Xu Dong, Hu Cong, Zheng ..

Shaanxi Hefeng Zhidian Tech Co Ltd and Xi'an Jiaotong University Seek Patent for Lossless Discrimination Method, Device and Equipment for Weight-reducing Mass of Cable Conductor an..

Electrical

| Fri 28 Nov 2025

Beijing, Nov. 28 -- Shaanxi Hefeng Zhidian Tech Co Ltd and Xi'an Jiaotong University have sought patent for Lossless Discrimination Method, Device and Equipment for Weight-reducing Mass of Cable Conductor and Medium. This invention was developed by Wang Shuai, Mu Haibao, Song Ci, Zou Xingyu, Wang Renjie, Yao Huanmin, Feng Guobin..

Electric Power Res Institute China Southern Power Grid Co Ltd and North China Electric Power University Seek Patent for Method, Device and Equipment for Determining Monopole Wire I..

Electrical

| Fri 28 Nov 2025

Beijing, Nov. 28 -- Electric Power Res Institute China Southern Power Grid Co Ltd and North China Electric Power University have sought patent for Method, Device and Equipment for Determining Monopole Wire Ion Flow Field Suitable for High-altitude Environment and Storage Medium. This invention was developed by Xiao Xiang, Tang Z..

Jiangsu Acrel Elec Appliance Mft Co Ltd, Acrel Co Ltd and Jiangsu Ankerui Microgrid Res Institute Co Ltd Seek Patent for Alternating Current and Direct Current Universal Transmitti..

Electrical

| Fri 28 Nov 2025

Beijing, Nov. 28 -- JiJiangsu Acrel Elec Appliance Mft Co Ltd, Acrel Co Ltd and Jiangsu Ankerui Microgrid Res Institute Co Ltd have sought patent for Alternating Current and Direct Current Universal Transmitting Circuit and Transmitting Output Method. This invention was developed by Chen Xiao, Yu Jie, Yang Zhixian, Ren Xia, Deng..

Electric Power Research Institute and Electric Power Res Institute Guangdong Power Grid Corp Seek Patent for Stable Control System and Method for Grid Connection of Wind Power Plan..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Electric Power Research Institute and Electric Power Res Institute Guangdong Power Grid Corp have sought patent for Stable Control System and Method for Grid Connection of Wind Power Plant Through Flexible Direct Current Power Transmission System. This invention was developed by Cai Haiqing, Yue Jingpeng, Zho..

China Electric Power Research Institute, Nat High Voltage Metering Station, Wuhan Branch of China Electric Power Res Institute Co Ltd, State Grid Shanxi Electric Power Company Mark..

Electrical

| Fri 28 Nov 2025

Beijing, Nov. 28 -- China Electric Power Research Institute, Nat High Voltage Metering Station, Wuhan Branch of China Electric Power Res Institute Co Ltd, State Grid Shanxi Electric Power Company Marketing Service Center and State Grid Shanxi Electric Power Co have sought patent for Amplitude and Phase Controllable AC Voltage Ge..

State Grid Hubei Electric Power Co Ltd Information and Communication Company and Wuhan University Seek Patent for Distributed Power Supply Intelligent Charging Method, System and E..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- State Grid Hubei Electric Power Co Ltd Information and Communication Company and Wuhan University have sought patent for Distributed Power Supply Intelligent Charging Method, System and Equipment. This invention was developed by Ning Hao, Chen Jialin, Hu Yulin, Zhang Jian, Ye Yuxuan, Wang Yixi and Lu Yuxi. ..

Guangdong Power Grid and Shantou Power Supply Bureau Guangdong Power Grid Co Ltd Seek Patent for Flexible Soft Switch Configuration Method Considering Extreme Weather Risk and Rela..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Guangdong Power Grid and Shantou Power Supply Bureau Guangdong Power Grid Co Ltd have sought patent for Flexible Soft Switch Configuration Method Considering Extreme Weather Risk and Related Equipment. This invention was developed by Wan Yujian, Li Junsong, Lin Zhongkai, Wu Liang, Hu Zechun, Cui Chang, Chen Z..

Hebi Power Supply Co Of State Grid Hanan Electric Power Co and State Grid Henan Electric Power Company Xunxian Power Supply Company Seek Patent for Rapid Core Aligning Device for S..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- HHebi Power Supply Co Of State Grid Hanan Electric Power Co and State Grid Henan Electric Power Company Xunxian Power Supply Company have sought patent for Rapid Core Aligning Device for Secondary Cable. This invention was developed by Han Shengxuan, Wang Zhili, Li Yujuan, Wang Guibin, Wang Yong, Gao Long, Li..

Shenzhen Juyi Electronic Co Ltd and Wang Ke Seek Patent for Round Plug-in Connector

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Shenzhen Juyi Electronic Co Ltd and Wang Ke have sought patent for Round Plug-in Connector. The patent application number is CN202510233652 20250228. The patent publication number is CN119890775 (A). International Patent Classification codes are H01R13/42 and H01R13/639. Cooperative Patent Classification ..

State Grid Jiangsu Economic Res Institute, State Grid Jiangsu Electric Power Co Ltd and China Electric Power Research Institute Apply for Patent on Electric Power System Optimal Co..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- State Grid Jiangsu Economic Res Institute, State Grid Jiangsu Electric Power Co Ltd and China Electric Power Research Institute have applied Chinese patent for Electric Power System Optimal Configuration Method and System Containing Vertical Matrix Type Gravity Energy Storage. Zhu Huan, Li Yan, Wang Qingshan,..

Xi'an XD High Voltage Apparatus Co Ltd and China XD Electric Apply for Patent on Automatic Centering Equipment and Centering Method for Disconnecting Switch

Electrical

| Fri 28 Nov 2025

Beijing, Nov. 28 -- Xi'an XD High Voltage Apparatus Co Ltd and China XD Electric have applied Chinese patent for Automatic Centering Equipment and Centering Method for Disconnecting Switch. Liu Jian, Zhao Hongwei, Li Teng, Yang Yongkan, Zhou Qi, Yuan Jinpeng, Zhang Wenjie, Duan Minghao, Xiong Xiangqu and Hao Yanli developed it. ..

State Grid Jiangsu Electric Power Co Res Institute, State Grid Jiangsu Electric Power Co Ltd and Jiangsu Electric Power Res Institute Co Ltd Apply for Patent on Sheath Induced Curr..

Electrical

| Fri 28 Nov 2025

Beijing, Nov. 28 -- State Grid Jiangsu Electric Power Co Res Institute, State Grid Jiangsu Electric Power Co Ltd and Jiangsu Electric Power Res Institute Co Ltd have applied Chinese patent for Sheath Induced Current Live-line Test Method, System and Device. Cao Jingying, Chen Jie, Yang Jinggang, Tan Xiao, Li Chenying and Zhang W..

State Grid Zhejiang Electric Power Co Ltd Cixi Power Supply Company and Haiyan Power Supply Company of State Grid Zhejiang Electric Power Co Ltd Apply for Patent on Dynamic Optimiz..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- State Grid Zhejiang Electric Power Co Ltd Cixi Power Supply Company and Haiyan Power Supply Company of State Grid Zhejiang Electric Power Co Ltd have applied Chinese patent for Dynamic Optimization Method of Hydrogen Energy Power Coupling System. Shen Keju, He Zhengjie, Han Jianfei, Bang Gun, Lu Hualie, Zhang..

NARI Relays Electric, Nanjing NARI Relays Engineering Technology and Changzhou NR Electric Power Electronics Co Ltd Apply for Patent on Full-stop and Full-transfer Method and Syste..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- NARI Relays Electric, Nanjing NARI Relays Engineering Technology and Changzhou NR Electric Power Electronics Co Ltd have applied Chinese patent for Full-stop and Full-transfer Method and System for Transformer Substation. Shi Xionghua, Zhu Zhaoyu, Tao Li, Xu Xiaoliang and Zhao Yuehui developed it. The pat..

Zibo Technician College Zibo Cultural Tourism School and Zibo High Tech Zone Huakeda High Efficiency Energy Saving Motor Tech Research and Development Center Apply for Patent on Ad..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Zibo Technician College Zibo Cultural Tourism School and Zibo High Tech Zone Huakeda High Efficiency Energy Saving Motor Tech Research and Development Center have applied Chinese patent for Adjustable Cable Fixer for Electrical Cabinet. Zheng Junna, Zhai Hongying, Liu Xinhong, Xiao Yongxing and Xiong Lixin de..

Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology Apply for Patent on Electric Connector

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have applied Chinese patent for Electric Connector. Gong Mingyi, Yu Hongji, Yin Xiaohu and Wu Xun developed it. The patent application number is CN202510116608 20250124. The patent publication number is CN119890770 (A). International ..

Dandong Electric Power Supply Co Of State Grid Liaoning Electric Power Supply Co Ltd and State Grid Corporation of China Apply for Patent on Ground Wire Hanging Frame for Working o..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Dandong Electric Power Supply Co Of State Grid Liaoning Electric Power Supply Co Ltd and State Grid Corporation of China have applied Chinese patent for Ground Wire Hanging Frame for Working on Pole and Use Method of Ground Wire Hanging Frame. Zhao Changliang, Yu Xin, Wang Bin, Xu Tiejun, Wu Yongsheng, Hu Ha..

Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd Apply for Patent on Pre-lithiation Method for Preparing Lithium Alloy Electrode, Application and Sulfide All-soli..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd have applied Chinese patent for Pre-lithiation Method for Preparing Lithium Alloy Electrode, Application and Sulfide All-solid-state Battery. Zhang Xi, Zhu Jinhui and Geng Haozhe developed it. The patent application number is CN202510377508..

Huaneng Clean Energy Res Institute, Huaneng Offshore Wind Power Science and Tech Research Co Ltd and Huaneng Liaoning Clean Energy Apply for Patent on Fan Alternating Current Side ..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Huaneng Clean Energy Res Institute, Huaneng Offshore Wind Power Science and Tech Research Co Ltd and Huaneng Liaoning Clean Energy have applied Chinese patent for Fan Alternating Current Side Energy Storage Control Method for Smoothing Wind Power Output Power. Lu Zhike, Chu Yufeng, Tang Wei, Liu Xin, Feng Le,..

Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd and Tsinghua University File Chinese Patent Application for Method and Device for Setting Additional Control Param..

Electrical

| Fri 28 Nov 2025

Beijing, Nov. 28 -- Electric Power Dispatching Control Ct Guangdong Power Grid Co Ltd and Tsinghua University have filed a patent application for Method and Device for Setting Additional Control Parameters of Grid-forming Type Photovoltaic Direct-current Voltage. This invention was developed by Li Shun, Chen Lei, Zhang Shuiping,..

TBEA Xi'an Electric Tech Co Ltd and TBEA Xinjiang Sunoasis File Chinese Patent Application for Fault Recording Method, Diagnosis Method, Dsp Device and System of Photovoltaic Grid-..

Electrical

| Fri 28 Nov 2025

Beijing, Nov. 28 -- TTBEA Xi'an Electric Tech Co Ltd and TBEA Xinjiang Sunoasis have filed a patent application for Fault Recording Method, Diagnosis Method, Dsp Device and System of Photovoltaic Grid-connected Inverter. This invention was developed by He Yuye, Gu Xingwang, Li Jing, Qi Mi and Cao Jianbo. The patent applicatio..

State Grid Beijing Electric Power Co, State Grid Corporation of China and Beijing Shouxing Ancheng Power Eng Co Ltd File Chinese Patent Application for Neutral Point Resonance Elim..

Electrical

| Fri 28 Nov 2025

Beijing, Nov. 28 -- State Grid Beijing Electric Power Co, State Grid Corporation of China and Beijing Shouxing Ancheng Power Eng Co Ltd have filed a patent application for Neutral Point Resonance Elimination Resistor Short Circuit Circuit, Handcart Type Voltage Transformer and Method. This invention was developed by Liu Jia, Li ..

Xi'an Polytechnic University and Shaanxi Hangchuang Tiancheng Consulting Man Co Ltd File Chinese Patent Application for Multi-energy Power Supply and Hydrogen Energy Storage Cooper..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Xi'an Polytechnic University and Shaanxi Hangchuang Tiancheng Consulting Man Co Ltd have filed a patent application for Multi-energy Power Supply and Hydrogen Energy Storage Cooperative Scheduling Control System. This invention was developed by Li Qingshan, Liu Zhenbin, Deng Zhe, Pan Ting, Kang Jianan and Du ..

Zhejiang Power Trans and Transformation Engineering Co Ltd and State Grid Zhejiang Electric Power Co Ltd File Chinese Patent Application for Configuration Method for Same-side Inco..

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Zhejiang Power Trans and Transformation Engineering Co Ltd and State Grid Zhejiang Electric Power Co Ltd have filed a patent application for Configuration Method for Same-side Incoming and Outgoing of Ground Wires of Power Transmission Tower in Limited Area. This invention was developed by Xu Chunxin, Wang Co..

Huaneng Rudong Baxianjiao Offshore Wind Power Generation Co Ltd and Huaneng Clean Energy Res Institute File Chinese Patent Application for Submarine Cable Burying Device

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Huaneng Rudong Baxianjiao Offshore Wind Power Generation Co Ltd and Huaneng Clean Energy Res Institute have filed a patent application for Submarine Cable Burying Device. This invention was developed by Yao Zhongyuan, Zhao Pengcheng, Zhang Yu, Sun Jie, Shi Junjiao, Zhang Xinli, Zhang Shiyu, Zhang Chong and Xu..

TE Connectivity Solutions and Tyco Electronics Ltd UK File Chinese Patent Application for Electrical Connector System

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- TTE Connectivity Solutions and Tyco Electronics Ltd UK have filed a patent application for Electrical Connector System. This invention was developed by Shethar Vinay, Bartley Richard C, Marsch Josef, Fernandes Sheldon, S Ramesh, Keser Iii Samuel and Werkman Edward L. The patent application number is CN2023..

Wenzhou Yihua Connector Co Ltd and Suzhou Yihua Communicated Connector Co Ltd File Chinese Patent Application for High-speed Electric Connector and Production Process

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Wenzhou Yihua Connector Co Ltd and Suzhou Yihua Communicated Connector Co Ltd have filed a patent application for High-speed Electric Connector and Production Process. This invention was developed by Fang Xulong, Cheng Mu, Li Jiang, Chen Xuli, Fu Fengjiao, Zheng Zhiqiang, Lin Yinghui and Tian Lichun. The p..

Tarng Yu Enterprise and Dongguan Tangyu Electronic Co Ltd File Chinese Patent Application for Connector Assembly and Wire End Connector and Board End Connector Thereof

Electrical

| Thu 27 Nov 2025

Beijing, Nov. 28 -- Tarng Yu Enterprise and Dongguan Tangyu Electronic Co Ltd have filed a patent application for Connector Assembly and Wire End Connector and Board End Connector Thereof. This invention was developed by Chen Yingzhong and Huang Murong. The patent application number is CN202411121954 20240815. The patent publ..

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