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Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Zhejiang Zhongxun Electronics patent application for Rotary Switch with Large-torque Structure. Hu Xinwang, Guan Xiaoyin, Cai Zihang and Zheng Wei developed the invention.
The patent application number is CN202511138382 20250814. The patent publicatio..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Ningbo Tianan Smart Grid Technology has filed a patent application for Combined Switch Device. This invention was developed by Jiang Zhilong, Huang Yuliang, Ouyang Daosheng and Han Guohai.
The patent application number is CN202511301613 20250912. The patent publication number is CN120809515 (A). Internation..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received Shandong Dachi Electric patent application for Constant Tension Guide Device of Vertical Winding Machine for Transformer Production. Zhang Dongliang, Zhang Jilan, Xiong Jian and Zhang Zechang developed the invention.
The patent application number is C..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Chengdu Qinchuan IoT Technology has submitted a patent application for Winding Mechanism Special for Miniature Transformer Based on Application of Industrial Internet of Things. Shao Zehua, Li Yong, Su Lilong and Ye Jianjun developed the invention.
The patent application number is CN20251111419 20250722. Th..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Shanghai Huali Integrated Circuit Manufacturing has submitted a patent application for Electronic Fuse Packaging Level Test System. This invention was developed by Cheng Jingquan.
The patent application number is CN202510890619 20250628. The patent publication number is CN120808859 (A). International Patent..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Shandong Electrical Engineering & Equipment Group Intelligent Electric has applied Chinese patent for Disassembling and Assembling Device and Method for Iron Yoke on Distribution Transformer. Li Yuanbin, Zong Chunjiang, Zhou Xinlin, Zhang Hongjian, Lin Hai, Liu Jie and Niu Yuhao developed it.
The patent app..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Grid Shanghai Municipal Electrical Power has submitted a patent application for Loop Closing Transformer Based on Single-core Hexagonal Phase-shifting Transformer and Control Method Thereof. This invention was developed by Xie Jing, Zong Ming, Deng Menghua, Duan Ruochen, Chu Linlin, Chen Yanjun, Zhao Y..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Jiangxi Power Transf Equipment has applied Chinese patent for Novel Ceramic Insulation Oil-immersed Transformer. Yang Guoxin, Wang Wei, Chen Bin, Zhou Qiang, Zhou Xiangcheng and He Haijuan developed it.
The patent application number is CN20251108440 20250722. The patent publication number is CN120809441 (A)..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Liaoning Xinjun Electrical patent application for Anti-seismic Insulating Resin Pouring Type Smoothing Reactor and Using Method. The invention was developed by Yao Jiyu, Wen Aoyu, Dong Xu, Xian Hua and Han Xucheng.
The patent application number is CN..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Nanjing Liye Power Transformer has filed a patent application for Transformer Mounting Base with Multi-stage Buffering and Damping Functions and Construction Method of Transformer Mounting Base. This invention was developed by Hu Ling, Tang Chen and Lu Jiawei.
The patent application number is CN202511189042..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Electric Power Research Institute, Sichuan Electric Power has submitted a patent application for Process Method for Improving Anti-seismic Property of Transformer Bushing. This invention was developed by Wu Xiaohui, Xue Zhihang, Zhang Zongxi, Liu Fan, Fan Songhai, Chen Ling, Feng Yun, Bu Xianghang, Xie Qiang..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Tsinghua University has sought patent for Electrode, Energy Storage Device, Electrode Production System and Electrode Preparation Method. This invention was developed by Wu Hui, Lei Chong and Yang Weilun.
The patent application number is CN202510855473 20250624. The patent publication number is CN120809732 ..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Huawei Digital Power Technologies has filed a patent application for Power Module and Power Equipment. This invention was developed by Hiyoshi Michiaki and Lin Kaiwen.
The patent application number is CN202410430722 20240410. The patent publication number is CN120809714 (A). International Patent Classificat..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Jiangsu Tianxin Micro Semiconductor Equipment has submitted a patent application for Radio Frequency and High-voltage Direct Current Lead-in Structure of Electrostatic Chuck. This invention was developed by Li Jin.
The patent application number is CN20251139914 20250725. The patent publication number is CN1..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Guizhou Power Grid has submitted a patent application for Method and System for Predicting Gas Generated by Cable Thermal Degradation. This invention was developed by Xiao Ning, Tian Yuewei, Zheng Youzhuo, Liu Xing, Du Xue, Wang Weijun, Peng Xiaosong, Sun He, Li Wei, Guo Tao, Liu Juncheng, Sun Jun, Xiao Xiao..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Ningbo Bull Low Voltage Electric patent application for Molded Case Circuit Breaker. The invention was developed by Liu Liang, Zheng Yonggang and Zhang Shenhu.
The patent application number is CN202511220451 20250828. The patent publication number is..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- ABB has filed a patent application for Submarine Circuit Breaker. This invention was developed by Chella Siddharth Reddy and Gentsch Dietmar.
The patent application number is CN202510446570 20250410. The patent publication number is CN120809534 (A). International Patent Classification codes are H01H33/66, H..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Tsinghua Shenzhen International Graduate School has sought patent for Composite Positive Electrode Material, Preparation Method Thereof and Positive Electrode Plate. This invention was developed by Gao Zengqiang, Liu Wen and Li Baohua.
The patent application number is CN202511293212 20250911. The patent pub..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Hunan Zhongde New Material Tech Co Ltd has applied Chinese patent for Efficient Grinding Equipment for Battery-grade Lithium Carbonate Production. Huang Zhanming and Huang Shuo developed it.
The patent application number is CN202511228156 20250829. The patent publication number is CN120815617 (A). Interna..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- Huizhou Pengjin Intelligent Equipment Co Ltd has applied Chinese patent for Battery Pole Piece Clamping Wheel Assembly for Double-sided Coating. Ling Feng, Li Weiwei, Peng Yu, Lin Zhangyan and Hu Zhi developed it.
The patent application number is CN20251105112 20250721. The patent publication number is CN..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Shenzhen Shanglide New Mat Co Ltd patent application for Solid Electrolyte Film Forming Process and Solid-state Battery. This invention was developed by Zheng Weigong, Xie Shangchen and Yang Zhiming.
The patent application number is CN202510833054 2..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has received University of Electronic Science and Technology of China patent application for Pedot: F-based Double-layer Bhj Organic Photoelectric Detector and Preparation Method Thereof. Luo Yi, Liu Yilin, Liu Bowen, Sun Jinrui, Yang Gaoxin and Zhao Yicheng develo..
Electrical
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has published Lee Yong Kwon and Rotary Safety Co Ltd patent application for Fire Extinguishing Material for Lithium Battery.
The patent application number is EP20240797240 20240124. The patent publication number is EP4706787 (A1). International Patent Classification code is A62D1/00. ..
Electrical
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Lvneng Qiyuan Tech Jiangsu Co Ltd patent application for Lithium Source Eutectic Mixture, Positive Electrode Material, Preparation Method of Lithium Source Eutectic Mixture, Preparation Method of Positive Electrode Material, Preparation Method of Posit..
Electrical
| Sun 15 Mar 2026
Munich, March 16 -- European Patent Office has released KWD Automotive Inc patent application for Anti-theft Barrier for Electric Cables. This invention was developed by Birsen David and Birsen Thomas.
The patent application number is EP20250795899 20250724. The patent publication number is EP4706066 (A1). International Paten..
Electrical
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Jiang Yiquan patent application for Device for Realizing Impeller Angle Change and Buoyancy Plate Expansion and Contraction Based on Wind Power.
The patent application number is CN202511151191 20250818. The patent publication number is CN120817228 ..
Electrical
| Sun 15 Mar 2026
Munich, March 16 -- European Patent Office has released Metalmecanica SA patent application for Backup Wrench for Power Tong. This invention was developed by Camara Guillet Raul Julio Federico and Lopez Edgardo Oscar.
The patent application number is EP20240724191 20240503. The patent publication number is EP4705608 (A1). Int..
Electrical
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Chongqing Innovation Research Branch Of Chenzhi Automobile Tech Group Co Ltd and Chenzhi Automotive Tech Group Co Ltd patent application for Control Method and System for Closed-loop Efficiency Reduction Heating of Motor Power and Vehicle. This inventi..
Electrical
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Guangdong Shalan Tech Co Ltd patent application for Intelligent Rotary Controller Switch. This invention was developed by Li Liang.
The patent application number is CN202510860863 20250625. The patent publication number is CN120816661 (A). Internati..
Electrical
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Zhejiang Yajie Energy Equipment Co Ltd patent application for New Energy Automobile Power Battery Production Device. This invention was developed by Han Liyuan.
The patent application number is CN20251159453 20250730. The patent publication number i..
Electrical
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released NARI Technology and State Grid Ruijia Tianjin Intelligent Robot Co Ltd patent application for Method and System for Optimizing Intelligent Body Model of Electric Power Operation Robot. This invention was developed by Hu Qiong, Li Shuai, Ren Qingting, L..
Electrical
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Shenzhen Brothers Intelligent Equipment Co Ltd patent application for Laser Process Switch Delay Debugging Method and System. This invention was developed by Yuan Wei, Wu Guozhou and Yang Haitao.
The patent application number is CN202511286405 20250..
Electrical
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has released Ibatterycloud Co Ltd patent application for Bus Voltage Modulation Method for Dynamically Reconfigurable Series-connected Battery System. This invention was developed by Ci Song, Zhang Ming, Wang Hongjun, Li Kai and Wang Weitu.
The patent application number is EP20250800..
Electrical
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has released Furukawa Electric Co Ltd and Furukawa Automotive Systems Inc patent application for Female Terminal, Connector, Electric Wire with Terminal, Electric Wire with Connector, and Wire Harness. This invention was developed by Wada Takuto, Watanabe Takeshi, Tanigawa Tomoaki, Kamo..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Henan Reliable Mech Co Ltd patent application for Special Lifting Platform Equipment Stair for Assembling Transformer. This invention was developed by Xu Panfeng, Xu Dengfeng, Shi Qianyue and Xu Ming.
The patent application number is CN20251101432 2..
Electrical
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has released SK On Co Ltd and SK Innovation patent application for Anode Active Material for Secondary Battery and Secondary Battery Including the Same. This invention was developed by Park Gwi Ok, La Yun Ji, Yang Young Mo, Chung Dong Jae and Hwang Soo Young.
The patent application n..
Electrical
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has released Heat Sol Corp patent application for Heat Dissipation Busbar for Circuit Breaker and Manufacturing Method Therefor. This invention was developed by Park Byung-soo, Baik Sung-shin, Shim Yo-sub, Li Jun-feng and Hong Ji-un.
The patent application number is EP20240936187 202..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Virock Textile Printing & Dyeing Machinery Co Ltd patent application for Industrial Sling Dyeing Device Based on Solar Electric Heating and Operation Method. This invention was developed by Luo Xianjin.
The patent application number is CN20251159324..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released ASM Tech Singapore Pte Ltd patent application for Bonding Tool Cleaning Device of Wire Bonding Equipment and Wire Bonding Equipment. This invention was developed by Yang Guansong, Yang Guanbin, Chen Xiaodong, Tang Gang and Xu Zhou.
The patent applic..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Anhui Aertaike Aluminum Alloy Prec Manufacturing Co Ltd patent application for High-performance Aluminum Alloy Conductor Wire and Cable Manufacturing Equipment. This invention was developed by Zhuang Jingwei, Qing Yi, Zhang Ruimin, Zhu Kenan, Zhang Zhe..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Solisore Pty Ltd and IMEC VZW patent application for Solid Electrolyte and Electrode for Solid State Battery, and Method for Manufacturing Same. This invention was developed by Alkamo Walid and Bader Fanny.
The patent application number is CN2024800..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Ziehl Abegg AG patent application for Device for Cooling an Electric Motor of a Fan, Fan and Method for Cooling an Electric Motor of a Fan. This invention was developed by Maurer Thomas, Loercher Frieder and Seyfried Daniel.
The patent application n..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Jinhu Wandi Photoelectric Tech Co Ltd patent application for Led Outdoor Landscape Lamp Control System Based on Solar Power Supply. This invention was developed by Wu Guangjian, Jiang Ruxiang and Chen Renhe.
The patent application number is CN202510..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Suihua Power Supply Co State Grid Heilongjiang Electric Power Co Ltd and State Grid Corporation of China patent application for Energy Consumption Load Balancing Method Applied to Electric Power Communication Network. This invention was developed by Me..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Jiangsu Chenpeng Information Tech Co Ltd patent application for Intelligent Security and Protection Electric Control Equipment Integrated with Intelligent Monitoring Assembly. This invention was developed by Cai Zhen and Ji Jintong.
The patent appli..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Nanjing High Speed Rail Res Institute Of CAS patent application for Unified Certification Authentication and Access Method for Model Development Service Oriented to Computing Power Network. This invention was developed by Liu Xiaodong, Liu Zhiwei, Yu Z..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released State Grid Zhejiang Electric Power, Ningbo Power Supply and State Grid Zhejiang Electric Power Co Ltd Cixi Power Supply Company patent application for Electrolytic Cell Membrane Electrode State Evaluation Method and System. This invention was developed..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released China Enfi Eng Corp and China Nonferrous Engineering patent application for Method for Smelting Magnesium Metal Through Plasma Electric Arc Furnace. This invention was developed by Xin Pengfei, Li Min, Song Yan, Zhou Bao, Dai Wenbin, Wu Weiguo, Li Qian..
Electrical
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has published SK Innovation Co Ltd and SK On patent application for Monomer for Electrolyte, Electrolyte for Secondary Battery Including the Same, Method of Preparing the Same and Lithium Secondary Battery Including the Same. The invention was developed by Lee Han Sol, Go Hyeon Jin, Par..
Electrical
| Sun 15 Mar 2026
Munich, March 16 -- European Patent Office has published Hakim Simaan patent application for Electrical Safety Devices and Apparatuses for Preventing Flow of Electric Current Based on Temperature Sensing.
The patent application number is EP20240799932 20240317. The patent publication number is EP4706140 (A1). International Pat..
Electrical
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Hengshui Taocheng Jintai Packaging Material Proc Factory patent application for Winding Mechanism with Double-end Winding Belt, Electric Winding Collaborative Robot and Winding Method. The invention was developed by Jin Liansheng.
The patent applic..
Electrical
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Suizhou Wenfeng Paint Co Ltd patent application for New Energy Automobile Charging Pile with Cable Protection Function. The invention was developed by Xu Lei, Wang Jinyang and Wang Chengzhen.
The patent application number is CN202410447580 20240415..
Electrical
| Sun 15 Mar 2026
Munich, March 16 -- European Patent Office has published Switch Mobility Ltd patent application for Improved Electric Vehicle and Operation Therof. The invention was developed by Blakey Roger.
The patent application number is EP20240723934 20240418. The patent publication number is EP4705141 (A1). International Patent Classif..
Electrical
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Denuoxing Power Tech Jingjiang Co Ltd patent application for Novel Ultra-large Torque Servo Electric Screwdriver. The invention was developed by Huan Jianbin, Ding Jinhua, Dong Zhenggang and Zhang Xiaoyuan.
The patent application number is CN202511..
Electrical
| Sun 15 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Weihai Tianrun Jinyu New Material Tech Co Ltd and Beijing University of Technology patent application for Hardfacing Flux-cored Wire for Repairing Surface of Single-tooth Roller. The invention was developed by He Dingyong, Xu Yi, Yu Jinman, Li Erhu, C..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Jiangsu Fuerte Metal Products Co Ltd patent application for Constant Tension Control Winding Device and Application Thereof in Steel Wire Rough Drawing. The invention was developed by Xi Jianping and Tang Qicheng.
The patent application number is C..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Laser Institute Shandong Academy of Sciences and Shandong Chanyan Qiangyuan Laser Technology patent application for Cleaning Device and Cleaning Method for Welding Position of Lithium Battery Shell. The invention was developed by Ren Yuan, Zhu Yongmei..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Hangjing Tianke Suzhou Aviation Tech Co Ltd patent application for Airflow Resonance Type Micro-vibration Generator. The invention was developed by Ming Zuheng, Ma Zhengfei and Zhao Kaixing.
The patent application number is CN202511111292 20250808...
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Jiangsu Jintai Medical Instr Co Ltd patent application for Automatic Guide Wire Pushing System. The invention was developed by Wang Yang, Meng Yao, Zhu Shenglun and Zhao Baojian.
The patent application number is CN202510958189 20250711. The patent ..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Electrical Grid Monitoring Ltd patent application for Continuous Monitoring of Water Content in Solid Insulation of Transformer. The invention was developed by Shkolnik Anatoly and Sandlerman Nimrod.
The patent application number is CN20248015340 2..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Xuchang Power Supply Co Of State Grid Henan Electric Power Co patent application for Energy Conversion Equipment for New Energy Power Distribution Network. This invention was developed by Chen Xifeng, Godi, Hu Fengdong, Yang Liping, Song Han, Qu Junfen..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Jiangsu Energy Development Clean Energy Branch of Huaneng Power International, Huaneng Rudong Baxianjiao Offshore Wind Power Generation Co Ltd and Huaneng Power International Jiangsu Energy Development Co Ltd and Hohai University patent application for..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Inner Mongolia Yuntu Computer Software Dev Co Ltd patent application for Digital Electric Energy Meter On-line Monitoring System and Method. This invention was developed by Bai Dongmei, Wang Xianrui, Li Guoxin, Yan Jin, Pan Xinyang and Liu Haijun.
T..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Shenzhen Jidu Chuangxiang Tech Co Ltd patent application for Battery Pack Verification Processing Method and System, Storage Medium and Standby Power Supply. This invention was developed by Cheng Donghai.
The patent application number is CN202511292..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Shenxiang Tech Co Ltd patent application for Recharging Control Method of Battery System, Battery Device, Battery System and Vehicle. This invention was developed by Wen Xiangchao, Qu Zhiwei, Wang Jianpeng, Guo Qiang and Ni Ming.
The patent applicat..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Shaanxi Comprehensive Energy Group Co Ltd and Nanjing Wanbo Intelligent Electronics Co Ltd patent application for Multi-source Heterogeneous Smart Energy Data Acquisition Terminal Facing Virtual Power Plant. This invention was developed by Hu Lei, Wang..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Guoneng Suzhou Thermoelectricity Co Ltd patent application for Optical Storage and Charging System Based on Alternating Current Coupling. This invention was developed by Wang Tian, Zhang Shanshan, Ling Han and Jing Zhiyong.
The patent application nu..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Shenzhen Zhenghao Zhizao Tech Co Ltd patent application for Control Method of Photovoltaic Energy Storage System, Power Conversion Equipment and Control Equipment. This invention was developed by Zhong Kun, Wang Lei and Chen Xi.
The patent applicati..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Daqin Digital Energy Tech Co Ltd patent application for Cloud Intelligent Load Control Method Based on Cooperation of Energy Storage Equipment and Intelligent Electric Meter. This invention was developed by Yuan Shengcong, Chang Peng, Yang Baopan and Z..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released State Grid Jiangsu Electric Power Co Ltd, Yancheng Power Supply Branch State Grid Jiangsu Electric Power Co Ltd and Wuhan University patent application for Flexible Interconnection Power Distribution Area Frequency Out-of-limit Coordination Control Sys..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released State Grid Hubei Electric Power Co Ltd Electric Power Research Institute, State Grid (Hubei) Electric Power and Suizhou Power Supply Company Hubei Province Electric Power Company State Grid Cooperation patent application for Modeling Method for Small S..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Yiyang County Power Supply Company Henan Electric Power Company State Grid Coop patent application for Impedance Adaptive Voltage Regulation and Control Method and Equipment for Photovoltaic Access of Power Distribution Network. This invention was deve..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Hongpengsheng Intelligent Tech Guangdong Co Ltd patent application for Power Grid Intelligent Energy-saving System Based on Electromagnetic Balance and Flexible Compensation. This invention was developed by Gong Xiaohong.
The patent application numb..
Electrical
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has published Mitsubishi Heavy Ind Ltd and Tohoku University patent application for Power Generation System, Power Generation Unit, and Method for Manufacturing Power Generation Unit. The invention was developed by Kamihara Nobuyuki, Takeuchi Yoshiaki, Shimizu Makoto and Yugami Hiroo.
..
Electrical
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has published Taiheiyo Kogyo KK patent application for Cell Container, Upper Plate, Check Valve, Nozzle, Battery Cell, and Production Method Therefor. The invention was developed by Kanamori Kazuhiro.
The patent application number is EP20240911819 20240718. The patent publication num..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Deyang Power Supply Co State Grid Sichuan Electric Power Corp patent application for External Force Damage Prevention Device for Power Transmission Line Construction. The invention was developed by Liu Shuhao, Long Hui, Yang Haoling, He Dong, Chen Qi,..
Electrical
| Mon 16 Mar 2026
Munich, March 16 -- European Patent Office has published Pyong Hwa Valeo Co Ltd patent application for Rotatable Reducing Actuator Having Power Transfer Portion Overlapping Structure. The invention was developed by Lee Hee Rak.
The patent application number is EP20240764170 20240227. The patent publication number is EP4707636..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published CHN Energy Science and Technology Research Institute, Wuhan Branch Of National Energy Group Science And Tech Research Institute Co Ltd, East China University of Science and Technology and Southeast University patent application for Biomass Double-bed ..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Permobil AB patent application for Lifting and Tilting Device for Electric Wheelchair. The invention was developed by Jahkel Jonas and Bergman Hakan.
The patent application number is CN20248019751 20240321. The patent publication number is CN120813..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Shenzhen Shenbao Electrical Instr Co Ltd patent application for Transmission Data Compression Method Based on Intelligent Transformer Area Terminal. The invention was developed by Tang Yifeng, Wei Xinglong, Tang Hao and Zhao Junping.
The patent app..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Xi'an Yiwei Aviation Tech Co Ltd patent application for Brushless Generator Dynamic Performance Optimization Method and System. The invention was developed by Zhang Hongsheng, Wang Wushi, Lu Yuchuan, Yang Hui and Luo Wenfei.
The patent application ..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published State Grid Jiangsu Electric Power Co Res Institute and Hohai University patent application for Series Voltage Division Type Non-isolated Power Flow Controller, Control Method and Related Device. The invention was developed by Yuan Yubo, Wang Xinda, Li..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Beijing Yanhuang Guoxin Tech Co Ltd patent application for Power Factor Correction Method and System for AC-DC Conversion of Server Power Supply. The invention was developed by Guo Hu, Wang Huidong, Liu Keshuai and Shi Xiaoyu.
The patent applicatio..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Xinzhi Group Co Ltd patent application for Mechanism for Stabilizing Copper Wire During Pressing-in of Flat Wire Stator Wire. The invention was developed by Ying Hangxiang, Zheng Zhipeng, Lin Danyang and Zhou Biao.
The patent application number is ..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Yunnan Jianyuan Electric Power Design Co Ltd patent application for Automatic Voltage Control Method and System for Power System. This invention was developed by Cheng Jian, Li Long, Liu Zifu, Duan Fubo and Yang Xiaoxia.
The patent application numbe..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Marketing Service Center Of State Grid Zhejiang Electric Power Co Ltd and State Grid Zhejiang Electric Power Co Ltd patent application for Regional Electric Quantity Prediction Method Based on Multi-scale Time Sequence Model and Federated Learning. Thi..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Marketing Service Center Of State Grid Fujian Electric Power Co Ltd patent application for Method and System for Predicting Medium and Long-term Load of Virtual Power Plant Based on Multi-layer Time Sequence Modeling. This invention was developed by Ch..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Yulin Power Supply Bureau Guangxi Power Grid Co Ld and Guangxi Power Grid Energy Tech Co Ltd patent application for 10kV Mobile Power Distribution System and 10kV Power Distribution System Maintenance Method. This invention was developed by Wang Dong, ..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released CSSC Saisiyi Wuxi Electrical Tech Co Ltd and CSSC Saisiyi Fujian Electrical Tech Co Ltd patent application for Dc Bus Voltage Control Method and System. This invention was developed by Shao Shiyi, Wu Yunxiang, Liu Yang, Zhang Mingda and Wang Yarong.
..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Guangdong Huaqiao Tech Co Ltd patent application for Hot-dip Galvanized Double-layer Cable Bridge. This invention was developed by He Mengqiao and Zhao Chongyi.
The patent application number is CN202510797231 20250616. The patent publication number ..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Shandong Chengtong Electric Power Construction Eng Co Ltd patent application for Cable Laying Guide Device for Power Construction. This invention was developed by Qi Kunping and Li Jianfeng.
The patent application number is CN202511276911 20250909. ..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Qingdao Zaili Electric Power Equipment Co Ltd patent application for Steel Framework Support for Transformer Substation. This invention was developed by Ning Faji.
The patent application number is CN202511103809 20250807. The patent publication numb..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Jiangsu Leren Electronic Tech Co Ltd patent application for Wire Harness Connector with Limiting and Locking Structure. This invention was developed by Xu Jin, Xu Lihua and Ma Qingfu.
The patent application number is CN202510957396 20250711. The pat..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Ningde Contemporary Amperex Technology and Xiamen Shizheng Energy Storage Tech Research Institute Co Ltd patent application for Battery Device, Power Utilization Device and Energy Storage Device. This invention was developed by Yu Cigong, Yan Chuntian,..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Zhejiang Zeekr Intelligent Technology, Weirui Electrical Vehicle Technology (Ningbo) and Geely Holding Group patent application for Battery Cell Connecting Piece, Battery Cell Assembly, Battery Pack and Vehicle. This invention was developed by Cao Zhan..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Dai Yongxiang patent application for Electric Power Device. The invention was developed by Dai Yongxiang, Gao Jinrui, Dai Xiyuan and Jiang Xiaodong.
The patent application number is CN202510988890 20250717. The patent publication number is CN120811..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Zhuhai Guochuang Iot Tech Co Ltd patent application for Cloud-side Collaborative Multi-source Data Fusion Security Management and Control System for Intelligent Power Distribution Equipment. The invention was developed by Cai Hudong.
The patent app..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Science & Tech Research Co Ltd Of Shandong Electrical Engineering & Equipment Group and Shandong Electrical Engineering & Equipment Group patent application for Universal Operation and Maintenance Method and System Supporting Multiple Types of Power D..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has published Hangzhou Power Supply Company State Grid Zhejiang Electric Power and Hohai University patent application for Balanced Maintenance Device and Method for Online Monitoring of Lead-acid Storage Battery Pack. The invention was developed by Shi Yuchao, Fan..
Electrical
| Mon 16 Mar 2026
Beijing, March 16 -- State Intellectual Property Office of China has released Ningbo Leyi Intelligent Tech Co Ltd patent application for Immersed Liquid-cooled Battery Pack Pack. This invention was developed by Ge Guocheng and Chen Haijie.
The patent application number is CN202510782187 20250612. The patent publication number..
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