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Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Changzhou Sunder Electric has submitted a patent application for Stator Insulation Paper Assembling Device. This invention was developed by Gu Qianhu, Zhang Yao, Jegal Hyun and Zhou Bin. The patent application number is CN202511924224 20251219. The patent publication number is CN121663920 (A). Internationa..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- Yura Co Ltd has submitted a patent application for Charging Outlet Holder. This invention was developed by Min Kyung Jin and Park Soo Hwan. The patent application number is WO2025KR16944 20251023. The patent publication number is WO2026127343 (A1). International Patent Classification codes are B60L53/16, B6..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- Humboldt University Zu Berlin has sought patent for Method for Carrying Out an Electron Beam Examination of at Least One Preparation, and Carrier for Such a Method. This invention was developed by Wagner Tolga. The patent application number is WO2025DE101091 20251120. The patent publication number is WO2026..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- Intelligent Solutions Ltd has filed a patent application for Electrical Adaptor. This invention was developed by Sedov Sergei and Dudarek Aleksei. The patent application number is WO2025CN142036 20251212. The patent publication number is WO2026124631 (A1). International Patent Classification code is H01R13/..

Electrical

  |  Wed 24 Jun 2026

Geneva, June 24 -- EVE Energy Storage Co Ltd, Eve Power Co Ltd and EVE Energy have sought patent for Battery Liquid Leakage Detection Method, Electronic Device, and Storage Medium. This invention was developed by Cheng Cheng, Wang Lei, Yuan Dingding and Feng Junli. The patent application number is WO2025CN83186 20250318. The ..

Electrical

  |  Wed 24 Jun 2026

Geneva, June 24 -- Changzhou Power Station Aux Equipment Co Ltd has sought patent for Power Switching Mechanism. This invention was developed by Cao Chao, Zhu Haimei, Yang Jun, Peng Renkun, Zhang Yang, Deng Tao, Shao Jie, Liu Yanan, Xu Lei and Zhou Yuan. The patent application number is WO2024CN144147 20241231. The patent pub..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- World Intellectual Property Organization has released Ass Einrichtungssysteme GmbH patent application for Charging Apparatus for an Electrical Appliance. This invention was developed by Stegner Matthias A. The patent application number is WO2025EP86062 20251209. The patent publication number is WO2026125342..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- World Intellectual Property Organization has released Plasma Fresh Ltd patent application for Plasma Generating System and Method. This invention was developed by Lynch Michael John, Dickenson Aaron and Walsh James. The patent application number is WO2025EP85886 20251208. The patent publication number is WO..

Electrical

  |  Tue 23 Jun 2026

Beijing, June 24 -- Wenzhou Research Institute Of Zhejiang University has applied Chinese patent for Tungsten-doped Zrnisn Thermoelectric Composite Material, Preparation Method and Application Thereof. Zhang Yu, Shao Ruibang, Xia Kaiyang, Hu Huiping and Shozoku developed it. The patent application number is CN202511586627 202..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- Hohhot Kelin Thermoelectricity Co Ltd has filed a patent application for Motor Cooling Apparatus. This invention was developed by Wang Yongen. The patent application number is WO2025CN133757 20251110. The patent publication number is WO2026124078 (A1). International Patent Classification codes are H02K5/04,..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- Electric Power Research Institute China Southern Power Grid has sought patent for Power Transmission System Real-time Simulation Method and Apparatus, Electronic Device, and Storage Medium. This invention was developed by Wu Xiaoshan, Huang Guanbiao, Zhao Ligang, Huang Qinxiong, Mao Zhenyu, Zhou Tinghui, Xu Yu..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- World Intellectual Property Organization has released Changsha Seichi Electronic Tech Co Ltd patent application for Method and System for Implementing Fpga-based Readback in Mipid-phy Low-power Mode. This invention was developed by Liu Hao, Hou Zhen and Xu Dapeng. The patent application number is WO2025CN12..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Intellectual Property Office of China has published Hengzheng Electric Group Co Ltd patent application for Modularized Distribution Box. The invention was developed by Zhou Qiang, Shi Lufei and Li Jiabao. The patent application number is CN20261033563 20260112. The patent publication number is CN1216..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- Panasonic Ind Co Ltd has submitted a patent application for Electromagnetic Wave Scatterer. This invention was developed by Abe Tomoki, Takinami Koji, Nakano Kosei, Suzuki Masatoshi and Shirakata Naganori. The patent application number is WO2025JP43581 20251212. The patent publication number is WO2026127139..

Electrical

  |  Tue 23 Jun 2026

Beijing, June 24 -- Kebate Shenzhen Life Tech Co Ltd and Shenzhen Feiwu Technology have submitted a patent application for Dynamic Temperature Compensation Heating Method Based on Dual-power Mirroring Law. This invention was developed by Miao Ensheng, Wu Boyi, Yang Suling, Guo Rui, Mo Jiehua, Luo Zhifei and Xu Zuxin. The pate..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- World Intellectual Property Organization has published European Thermodynamics Ltd patent application for Thermoelectric Array, Thermoelectric Module, Thermoelectric Device, and Methods of Preparation Thereof. The invention was developed by Hopkin Ian and Tuley Richard. The patent application number is WO20..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- Soerensen Knud Haugaard has filed a patent application for Instrument for Observing Quantum Systems. The patent application number is WO2025EP86887 20251212. The patent publication number is WO2026125730 (A1). International Patent Classification code is H04L9/08. Cooperative Patent Classification codes are..

Electrical

  |  Tue 23 Jun 2026

Beijing, June 24 -- State Intellectual Property Office of China has received The Trustees Of The Princeton University and University of Maryland patent application for Volume Plasma and System and Method for Generating and Using Volume Plasma. Ju Yiguang, Zhao Jicheng, Xie Hua, Hu Liangbing and Zhang Qian developed the invention..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Nantong Wotai New Energy Co Ltd has submitted a patent application for Battery Pack Simulator. Zhao Junnan developed the invention. The patent application number is CN202511863890 20251211. The patent publication number is CN121663992 (A). International Patent Classification codes are G05F1/56, H02M1/00, H..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Shanghai Zhoushui Electric Equipment Co Ltd has sought patent for Waterproof Motor Based on Conjoined Shaft Sleeve. This invention was developed by Jin Haiping. The patent application number is CN202610172387 20260206. The patent publication number is CN121663876 (A). International Patent Classification co..

Electrical

  |  Tue 23 Jun 2026

Beijing, June 24 -- Changchun Institute Technology and Changchun Power Supply Co Of State Grid Jilin Electric Power Supply Co have applied Chinese patent for Fpga-based 5G Gateway Multi-protocol Conversion Device and Method. Yuan Xiaojuan, Li Xue, Wei Hongliang, Gao Funan, Hu Yaxin, Zhao Qingyu, Li Tingting, Zhang Jiannan and Zh..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Hunan University and Changsha Semiconductor Technology and Application Innovation Institute have submitted a patent application for Double-coupling Inductor Cascode Ultra-wideband Low-noise Amplifier. This invention was developed by Wang Teng, Wang Dingyang and Li Chenyang. The patent application number is..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Institute of Semiconductors, Chinese Academy of Sciences and No. 24 Research Institute of CETC have submitted a patent application for Double-self-zero-setting Chopping Amplifier. This invention was developed by Li Jiapeng, Ruan Wei, Teng Rui, Lu Mengchen, Li Wenchang, Zhou Yuanjie and Wang Yanhu. The pate..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Shenzhen Technology University and Shenzhen Mingyang Energy Tech Co Ltd have submitted a patent application for Intelligent Scheduling Method and Device for Photovoltaic Power Station, Computer Equipment and Storage Medium. This invention was developed by Tan Liming, Luo Zhiyang, Hu Yunfei and Chen Yao. Th..

Electrical

  |  Wed 24 Jun 2026

Geneva, June 24 -- EVE Power Co Ltd and Huizhou EVE Power have sought patent for Battery and Electric Device. This invention was developed by He Wei, Liu Rongwei, Chen Pandong, Li Renbing and Yan Bo. The patent application number is WO2025CN78298 20250220. The patent publication number is WO2026123463 (A1). International Pate..

Electrical

  |  Wed 24 Jun 2026

Geneva, June 24 -- EVE Power Co Ltd and Huizhou EVE Power have submitted a patent application for Current Collecting Plate and Battery. This invention was developed by Kong Lingming, Huang Zhuowei, Liu Ziwen and Lin Zhibing. The patent application number is WO2025CN74844 20250124. The patent publication number is WO2026123449..

Electrical

  |  Wed 24 Jun 2026

Geneva, June 24 -- Quzhou Institute For Innovation In Resource Chemical Engineering and Zhejiang Zhisuan Green Technology Co Limited have submitted a patent application for Electrode for Enhancing Mass Transfer, and Use of Electrode. Zhou Hua, Ren Yue and Shao Mingfei developed the invention. The patent application number is ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- NARI Relays Electric, Nanjing NARI Relays Engineering Technology and Changzhou Nr Electric Power Electronics Co Ltd have filed a patent application for Converter, Control Method and Control Device Thereof, and High-voltage Direct-current Power Transmission System. This invention was developed by Liu Lei, Wen ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Guangdong Youdian Oulian Energy Storage Tech Co Ltd and Shenzhen Youdian Energy Storage Tech Co Ltd have filed a patent application for Inverter Constant Power Output Control Method and Inverter. This invention was developed by Huang Guohua and Lin Weitong. The patent application number is CN202511797955 2..

Electrical

  |  Wed 24 Jun 2026

Geneva, June 24 -- Mann Hummel Filter Shanghai Co Ltd and MANN+HUMMEL have applied WIPO patent for Filter Assembly for Battery Pack and Battery Pack with Filter Assembly. Huo Shuaipeng, Li Shenjian, Li Yang and Wei Lan developed it. The patent application number is WO2024CN138688 20241212. The patent publication number is WO2..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- CNOOC Energy Technology & Services and China Nat Offshore Oil Corp have applied Chinese patent for Self-aligned Wireless Electric Energy Transmission System for Rotating Equipment and Control Method of Self-aligned Wireless Electric Energy Transmission System. Zheng Chunfeng, Wang Cheng, Guo Peiwen, Shen Qion..

Electrical

  |  Wed 24 Jun 2026

Geneva, June 24 -- BASF Shanshan Battery Mat Co Ltd and BASF have submitted a patent application for Modified Lithium-rich Manganese-based Material and Preparation Method Therefor, and Positive Electrode Sheet and Secondary Battery. This invention was developed by Zhao Yunlu, Zhang Jinhua, Shi Hui, Hu Jin and Ding Chuxiong. T..

Electrical

  |  Wed 24 Jun 2026

Geneva, June 24 -- Guangdong Power Grid Co Ltd and Zhongshan Power Supply Bureau of Guangdong Power Grid Co Ltd have applied WIPO patent for Method and System for Diagnosing High-impedance Fault of Power Distribution Network. Xie Jiabo, Lu Xiaohai, Bao Chengbin, Yin Yanhe, Li Bin, Liang Ting, Huang Lebin, He Xinxin, Bai Yiming, ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Anhui Electric Power Co Ltd Wuwei Power Supply Co and Anhui Polytechnic University have filed a patent application for Substation Switch Cabinet State Sensing and Early Warning System and Method. This invention was developed by Shao Jun, He Zhipeng, Liu Xiaoqing, Yang Bin, Hu Yifan, Wei Guanjie, Ye..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Qingdao Topscomm Communication, Qingdao Tuowei Tech Co Ltd and Qingdao Zhidian New Energy Tech Co Ltd have applied Chinese patent for Nickel-metal Hydride Battery Management Method for Acquisition Terminal. Su Chao, Sun Dehui, Song Xupeng, Shang Ziqiang and Ge Yulei developed it. The patent application num..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Bionics Space Tech Co Ltd and Xie Yiran have submitted a patent application for Mobile Power Supply Protection Method and Device and Mobile Power Supply. This invention was developed by Deng Li and Xie Yiran. The patent application number is CN202511758706 20251126. The patent publication number is CN12166..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Chongqing University, State Grid Anhui Electric Power and Guangxi Power Grid have filed a patent application for AC/DC Power Distribution Network Post-disaster Recovery Method Considering Multi-type Maintenance Resource Scheduling. This invention was developed by Shao Changzheng, Ge Jinjin, Zhao Cheng, Zhou Y..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Hebei Electric Power Supply Co Ltd, Marketing Service Center of State Grid Hebei Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for Reactive Power Control Method and Device. This invention was developed by Tao Peng, Ji Ming, Guo Wei, Nan Kai, Huo Wei, ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Maintenance Test Branch Co Southern Power Grid Peak Load and Frequency Regulation Power Generation and Guangzhou Qiming Shuzhi Energy Tech Co Ltd have submitted a patent application for Dynamic Active Power Distribution Method and Device Based on Load Amplitude Variation, Computer Equipment, Storage Medium an..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Xihua University and Guoneng Zhishen Control Technology have submitted a patent application for Cascade Chain Type Hydropower Automatic Voltage Control Cooperative Regulation Method. This invention was developed by Zhang Li, Liu Xiaobing, He Qingsong, Zhong Zhen, Zhang Zhigang, Yang Jie, Pu Tingxu and Niu Hai..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Hubei Zhongheng Shanneng Electric Power Tech Co Ltd and Hubei Fangyuan Dongli Electric Power Scient Research Co Ltd have submitted a patent application for Rural Power Grid Friendly Type Flexible Charging Pile Intelligent Power Adjusting System and Method. This invention was developed by Guo Yu, Wu Xiaomin, S..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Electric Power Research Institute Co Ltd CSG and North China Electric Power University have sought patent for Offshore Wind Plant Reactive Power Optimization Method, Device, Equipment, Medium and Product. This invention was developed by Luo Chao, Zhu Yihua, Liu Yuyan, Wei Ting, Liu Qihui, Cai Xipeng and Chen ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Maintenance Test Branch Co Southern Power Grid Peak Load and Frequency Regulation Power Generation and Guangzhou Qiming Shuzhi Energy Tech Co Ltd have submitted a patent application for Multi-constraint-condition-based Intelligent Decision-making Method and Device for Startup and Shutdown of Automatic Power G..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Beijing Electric Power Co and Beijing Jingdian Boyuan Power Supply and Consumption Eng Installation Co Ltd have submitted a patent application for Multi-virtual Power Plant Power Distribution Network Cooperative Operation Optimization Method, Medium, Device, Equipment and Medium. This invention was..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Electric Power Research Institute of State Grid Qinghai Electric Power Co and Ceiec Electric Tech Inc have submitted a patent application for PSO-SSA-based Distributed Power Supply Access Power Distribution Network Bearing Capacity Evaluation Method. Li Zongrong, Wang Shaofei, Liu Yutong, Shang Yunfan, Fu Guo..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Jiangsu Economic Research Institute and State Grid Jiangsu Electric Power Co Ltd have applied Chinese patent for Configuration Method and Device for Embedded Direct-current Power Transmission System of Power Grid. Han Xingning, Xu Sixuan, Qi Wanchun, Sun Wentao, Cai Hui, Peng Zhuyi, Song Shan, Wang..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Xinjiang Electric Power Co, State Grid Corporation of China and China Electric Power Research Inst Co Ltd have submitted a patent application for Adaptive Control Method and System Based on Module Battery State Real-time Sensing. This invention was developed by Lai Yilin, Niu Meng, Hui Dong, Qu Zha..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Xuji Group Corp and China Electric Equipment Group have applied Chinese patent for Regional Energy Autonomous Power Network Energy Storage Capacity Configuration Method and System. Tian Ying, Hu Zhenyu, Ding Penghui, Chen Pengpeng, Wang Baichao, Wang Jingming, Nie Xiangxin, Yang Xiaohui and Zhou Shihang devel..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Xi'an Environmental Protection Tech Center Co Ltd and Electric Power Research Institute State Grid Shaanxi Electric Power Co Ltd have filed a patent application for Energy Storage Equipment Control Strategy Suitable for Power Module Series-parallel Connection. This invention was developed by Guo An..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- Zhuhai Kaibang Motor Mft Co Ltd and Gree Electric Appliances of Zhuhai have submitted a patent application for Rotor Structure and Electric Motor. This invention was developed by Li Xia, Han Xueqiu, Shi Jinfei, Chen Bin and Xiao Yong. The patent application number is WO2025CN120483 20250910. The patent publ..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- Wuxi Lingyi Future Research Institute of New Materials Technology Co Ltd have filed a patent application for Silicon-based Negative Electrode Material Having Artificial SEI Film, and Preparation Method Therefor and Use Thereof. This invention was developed by Sun Yang, Dong Shijin, Zhang Yipin and Yue Min. ..

Electrical

  |  Tue 23 Jun 2026

Beijing, June 24 -- State Grid Shanghai Municipal Electrical Power and China Electric Power Research Institute Co Ltd have filed a patent application for Power Terminal Retransmission Strategy Model Training Method, Power Terminal Retransmission Strategy Model Determining Method and Related Device. This invention was developed b..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Corporation of China, Economic Technology Research Institute of State Grid Hunan Electric Power Co and State Grid Hunan Electric Power Co Limited have submitted a patent application for Collaborative Planning Method and System for County Power Distribution Network and Local Micro-grid of Power Syst..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Jilin Electric Power Supply Co Electric Power Research Institute and North China Electric Power University have submitted a patent application for Wind Power Plant Broadband Oscillation Suppression Method and System Based on Amplitude-phase Characteristic Remodeling. This invention was developed by..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Datang Yunnan Power Generation Co Ltd and Datang Mangshi New Energy Dev Co Ltd have sought patent for Wind Power Plant Collaborative Frequency Modulation Control Method for New Energy High-permeability Power Grid. This invention was developed by Dong Shizhao, Chen Wenfeng, Meng Liangdong, Ma Wenchong, Wang Ta..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Shanghai Municipal Electrical Power and Shanghai University of Electric Power have submitted a patent application for Electric Power and Electric Quantity Balancing Method and System Based on Tabdit Load Prediction. This invention was developed by Xiao Yuanbing, Chen Pan, Tian Shuxin, Gu Hua, Jung ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Chongqing University and Chongqing Huizhi Energy Co Ltd have applied Chinese patent for Capacity Optimization Method for Virtual Power Plant Participating in Power Grid Primary Frequency Modulation Auxiliary Service. Xiong Xiaofu, Wang Song, Wang Yong, Yang Di, Zhou Niancheng, Shi Bowen, Yu Pengfei and Wang Q..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Jilin Electric Power Supply Co Electric Power Research Institute, State Grid Jilin Electric Power Supply Co, Jilin Electric Power Research Institute Co Ltd and China Electric Power Research Institute Co Ltd have sought patent for Method for Suppressing ICC-HVDC Commutation Failure Based on Vsc-hvdc..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Xuji Group Corp and China Electric Equipment Group have submitted a patent application for Bidirectional Lstm Photovoltaic Power Generation Prediction Method Based on Wavelet Decomposition and Double Attention. This invention was developed by Li Shitong, Liu Yang, Wang Wenbo, Lin Weijie, Zhang Chaoyong, Wang ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Hangzhou Normal University and Westlake University have filed a patent application for New Energy Power Prediction Method and System Based on Cross-architecture. This invention was developed by Wang Xinjie, Shu Huixiang, Jin Yaochu, Wang Ben and Zhang Haoyu. The patent application number is CN202511467019 ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Midea Welling Motor Technology Shanghai Co Ltd and Beijing Hekang Xinneng Frequency Conversion Technology have sought patent for Photovoltaic Inverter System, Photovoltaic Energy Storage Device and Impedance Balancing Method. This invention was developed by Jiang Zhiqiang. The patent application number is ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- China Electric Power Equipment and Tech Co Ltd and State Grid Economic and Technological Research Institute Co Ltd have submitted a patent application for Metal Neutral Line Protection Method and System Suitable for Flexible Direct Current Topology. This invention was developed by Xu Ying, Yang Peng, Wang Lin..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Three Gorges Jinsha River Yunchuan Hydropower Development and Xi'an High Voltage Apparatus Research Institute Co Ltd have filed a patent application for Generator Circuit Breaker Phase Selection Opening Method and System During Frequent Start and Stop of Hydroelectric Generating Set. This invention was develo..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Toray Power Supply Branch of State Grid Tianjin Electric Power Co, State Grid Tianjin Electric Power Co and State Grid Corporation of China have sought patent for Intelligent Current Transformer Open Circuit Prevention Protection Device Suitable for Power Distribution Automation DTU Transformation. This inven..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Huadian Jinsha River Upstream Hydropower Dev Co Ltd Yebatan Branch and Sinohydro Bureau 7 have submitted a patent application for Cable Laying Device and Power Transmission and Distribution System. Xu Qiao, Wei Chuanyi, Jia Tian, Fan Shubo, Liu Yihong, Guo Feiyi, Tang Yihao and Liu Chunlei developed the inven..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Xiuzhou Branch of Jiaxing Hengguang Electric Power Construction Co Ltd and State Grid Zhejiang Electric Power, Jiaxing Power Supply have filed a patent application for T-shaped Cable Head Dismounting Device. This invention was developed by Yuan Jiamin, Qu Peng, Yin Weihua, Xu Chunyu, Xue Weimin, Shen Dongwei,..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Guoneng Hainan New Energy Dev Co Ltd and China Anneng Group Second Engineering, Bureau have submitted a patent application for Installation Method and Installation Device for Cable Joint in Photovoltaic Power Generation Area. This invention was developed by Ning Junjie, Xia Fei, Shao Huajian, Ha Hude, Kang Xi..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Xinjiang Oilfield New Energy Co Ltd and China Energy Engineering Group Tianjin Electric Power Construction have sought patent for Construction Method for Laying Engineering Construction Cable. This invention was developed by Huang Xiaoyong, Higashi Rokumasa, Yu Yang, Zhang Yunze, Cai Yingjie, Li Chao, Peng Zh..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- China Tiesiju Civil Engineering Group and The Fifith Construction Ltd of China Tiesiju Civil Eng Group have submitted a patent application for Device for Erecting Cable Along Construction Fence. This invention was developed by Xie Jianhua, Liao Lijie, Liu Cheng, Jiang Shan, Cao Chengming, Shi Xin, Chen Weihon..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Anhui Hongyuan Electric Power Construction Co Ltd and Anhui Transmission and Transformation Engineering have submitted a patent application for Ground Wire Hanging System and Device. This invention was developed by Wang Tianshan, Xu Pengfei, Zhao Yongfeng, Xie Chen, Liu Gang, Wu Yuxuan, Huang Lizhi, Li Hui, H..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Anhui Hongyuan Electric Power Construction Co Ltd and Anhui Transmission and Transformation Engineering have submitted a patent application for Ground Wire Hanging System and Device and Form-variable Clamping Jaw. This invention was developed by Zhang Wentao, Li Kai, Zhu Zhengcheng, Pan Shun, Li Xuejian, Mu X..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Zhejiang Electric Power Co Ltd Deqing Power Supply Co and Huzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd have submitted a patent application for Cross Arm Device for Temporarily Supporting Flexible Cable. This invention was developed by Ye Chunkai, Liu Jiahui, Yuan Jinwu, Wang ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Hunan Disaster Prevention Tech Co Ltd, Hunan Xiangdian Test Research Tech Co Ltd and State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct have submitted a patent application for High-flexibility Heat-resistant Composite Battery Diaphragm as Well as Preparation Method and Application Ther..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Xiamen Times Research Institute Co Ltd and Ningde Contemporary Amperex Technology have sought patent for Polymer Isolation Plate and Preparation Method Thereof, Test Battery and Test Device. This invention was developed by Wei Yimin, Ren Miaomiao and Liu Jingfeng. The patent application number is CN2024112..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Henan Huiqiang New Energy Material Tech Stock Co Ltd, Xiangyang Huiqiang New Energy Material Tech Co Ltd, Huiqiang Wuhan New Energy Material Tech Co Ltd and Hefei Huiqiang New Energy Material Tech Co Ltd have submitted a patent application for Method for Treating Polypropylene Diaphragm for Lithium Battery by..

Electrical

  |  Tue 23 Jun 2026

Beijing, June 24 -- Yiwu Maidi Scient Instrument Co Ltd and Yiwu Research University of Fudan University have submitted a patent application for Method for Regulating and Controlling Plasma Jet Property by Externally Applying Auxiliary Pulse Voltage. Wu Kangjing, Shi Jianjun, Lu Xueqiang, Guo Ying, Bao Zhihao, Lu Chenzi and Mei ..

Electrical

  |  Tue 23 Jun 2026

Beijing, June 24 -- Shanghai Junhui New Material Tech Co Ltd and Jiangsu Junyuan New Mat Co Ltd have submitted a patent application for Multifunctional Flexible Far-infrared Self-temperature-limiting Composite Electric Heating Material. This invention was developed by Shang Jianxun, Ma Yumei, Yang Qiqi, Lu Xinlong, Wu Xinyi, Che..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Shenzhen Weihang New Energy Co Ltd and Guangdong Weidian New Energy have submitted a patent application for Solid Electrolyte Diaphragm, Preparation Method Thereof and Battery. Cheng Jun and Chen Zelin developed the invention. The patent application number is CN202511921365 20251218. The patent publication..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Ningde Shidai Runzhi Software Technology and Ningde Contemporary Amperex Technology have submitted a patent application for Battery Device Charging Method, Device, Electronic Device, System and Battery Device. This invention was developed by Liao Wenxiang, Wang Tong and Zhao Kun. The patent application num..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Zhongqi Chuangzhi Technology and China Faw Group have applied Chinese patent for Solid Electrolyte, Preparation Method and Solid-state Battery. Hu Kang, Huang Wentao, Bie Xiaofei, Zhao Yanran, Hao Shuai, Jiang Xingwang, Lai Hongjian, Gu Xingxiang and Sun Huanli developed it. The patent application number i..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Zhongqi Xinneng Battery Tech Co Ltd and China Faw Group have submitted a patent application for Positive Current Collector and Preparation Method Thereof, Positive Plate and Solid-state Battery. This invention was developed by Li Xue, Yu Changhong, Jiang Tao, Wei Guo, Wang Deping, Xu Enheng, Sun Huanli and Zh..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Hunan Disaster Prevention Tech Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Corporation of China and State Grid Hunan Electric Power Co Limited have submitted a patent application for Composite Current Collector and Preparation Method and Application Thereof. ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Zhongqi Xinneng Battery Tech Co Ltd and China Faw Group have filed a patent application for Composite Layer Coated Positive Electrode Material and Preparation Method Thereof, Positive Electrode Plate and Solid-state Battery. This invention was developed by Li Xue, Yu Changhong, Zhang Xiaoming, Jiang Tao, Wei ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Beijing University and China Faw Group have submitted a patent application for Lithium-rich Manganese-based Positive Electrode Material Liquid Phase Fluorination Modification Method, Lithium-rich Manganese-based Positive Electrode Material and Solid-state Battery. This invention was developed by Bie Xiaofei, ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- CETC Blue Sky Technology and China Faw Group have submitted a patent application for Positive Electrode for Sulfide All-solid-state Lithium Battery, Preparation Method and Battery. This invention was developed by Sang Lin, Zhang Xingzhao, Qi Pandi, Zhai Ximin, Sun Huanli and Niu Jinpen. The patent applicat..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Yingui Ningbo Tech Co Ltd and Yingui Yichang Tech Co Ltd have applied Chinese patent for Hierarchical-pore-structure Silicon-carbon Negative Electrode Material Based on Pore Forming of Pore-forming Agent, Preparation Method of Hierarchical-pore-structure Silicon-carbon Negative Electrode Material and Applicat..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Jilin Dongchi New Energy Technology and China Faw Group have applied Chinese patent for Preparation Method of Self-supporting Composite Positive Electrode Material, Positive Electrode Material and Solid-state Battery. Xie Haiming, Gao Xinyu, Jiang Tao, Zhu Haoyuan, Zhai Ximin, Sun Huanli and Sun Liqun develop..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Zhongqi Xinneng Battery Tech Co Ltd and China Faw Group have sought patent for Preparation Method of Positive Plate with Supporting Frame and All-solid-state Battery. This invention was developed by Li Xue, Zhang Jianyang, Yu Changhong, Jiang Tao, Wei Guo, Wang Deping, Sun Huanli and Zhai Ximin. The patent..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Shandong Haihua Group and Shandong Haihua Co Ltd have submitted a patent application for Lithium Benzenetetracarboxylic Acid-coated High-nickel Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Du Peng, Wang Linlin, Du Xinyan, Wang Mengzhen, Hou..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Liangxin Electrical Appliance Haiyan and Shanghai Liangxin Electrical have submitted a patent application for Load Switch and Electricity Meter. This invention was developed by Wang Longjiang, Shen Lei, Chang Hebin, Ren Shanbo, Zhong Yunpan, Wang Tingting, Wang Haodong and Yu Yipeng. The patent application..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Zhejiang Electric Power Co Ltd Deqing Power Supply Co and Huzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd have applied Chinese patent for Power Distribution Switching Control Cold Switching Uninterruptible Power Switching Device and Method. Ye Chunkai, Zeng Wei, Gu Buyang, Zhu Z..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute Co Ltd have sought patent for CS/NiCo-CH Composite Electrode Material, Preparation Method Thereof and Supercapacitor. This invention was developed by Wang Xiaohui, Liu Zhongwei, Chen Si, Dong Shuxin, Wu Pengyue, Sun Guohui, Wang Xin, ..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Jinan Xd Special Transf Co Ltd and China XD Electric have submitted a patent application for Grounding Screen for Axial Double-split Rectifier Transformer. This invention was developed by Song Hong, Zhang Huina and Dong Liling. The patent application number is CN202511940967 20251222. The patent publicatio..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- XD Jinan Transformer and China XD Electric have submitted a patent application for Modular Plug-in Connection Structure and Method for Transformer Winding Lead and Sleeve. This invention was developed by Li Meixia, Shi Zhaoting, Sun Bin and Lin Guoliang. The patent application number is CN202511954411 2025..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- State Grid Corporation of China, State Grid Hunan Electric Power Co Limited Electric Power Science Research Institute and State Grid Hunan Electric Power Co Limited have submitted a patent application for High-voltage Power Cable Autonomous Fireproof Method and System Based on Gas Composite Filling, and Cable..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Comba Telecom Systems Guangzhou Co Ltd, Jingxin Radio Frequency Tech Guangzhou Co Ltd and Comba Telecom Technology Guangzhou Ltd have sought patent for Coaxial Cable. This invention was developed by Guan Dingjin, Huang Honglin, Xiao Fei and Wan Jiangcheng. The patent application number is CN20251239504 202..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Shandong Haigong Cable Co Ltd, Jiangsu Zhongtian Technology, Zhongtian Technology Submarine Cables Co Ltd, Zhejiang Zhongtian Haigong Cable Co Ltd and Zhongtian Dafeng Submarine Cables Co Ltd have submitted a patent application for Lightweight Umbilical Cable. This invention was developed by Xue Chi, Gu Xu, X..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Chongqing University; Electric Power Research Institute State Grid Shanxi Electric Power Co Ltd and China Electric Power Research Inst Co Ltd have submitted a patent application for Method and Device for Constructing Calculation Model of Arc-generated Gas in Transformer Oil. Li Jiaxi, Wang Ke, Wang Jianyi, Zh..

Electrical

  |  Wed 24 Jun 2026

Beijing, June 24 -- Haidong Power Supply Co State Grid Qinghai Electric Power Co and State Grid Qinghai Electric Power have submitted a patent application for Health State Early Warning System and Method Integrated on Power Grid Safety Belt. Li Zhen, Peng Jiaqi, Hai Yulian, Qi Binbin, Pu Ming, Ma Shunqing, Xu Hongshun, Tuo Furon..

Electrical

  |  Tue 23 Jun 2026

Geneva, June 24 -- Nederlandse Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek Tno and Koninklijke KPN have submitted a patent application for Method and System for Providing Current or Predicted Data from a Data Source. Toumi Nassima, Cronin Harry Michael and Meunier Ben Charles Emmanuel developed the invention. ..
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