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Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Sumitomo Electric Industries, AutoNetworks Technologies and Sumitomo Wiring Systems have submitted a patent application for In-vehicle Device, Server Computer, Communication System, Control Method, and Computer Program. Kuriyama Kenta and Ogawa Akihiro developed the invention.
The patent application number..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Grid Hunan Electric Power Co Ltd, Changsha Power Supply Branch Of State Grid Hunan Electric Power Co Ltd and State Grid Corporation of China have applied Chinese patent for Electric Quantity Control Method and System for Shared Charging Equipment. Yang Guangwei, Liu Linlin, Deng Yuanning, Wang Xiang, Li..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- AutoNetworks Technologies, Sumitomo Wiring Systems and Sumitomo Electric Industries have filed a patent application for Female Terminal, Terminal Unit, and Male Terminal. This invention was developed by Nishijima Seido, Tsukamoto Yuya, Otsuji Shun and Tanaka Hiroya.
The patent application number is CN2024..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- AutoNetworks Technologies, Sumitomo Wiring Systems and Sumitomo Electric Industries have applied Chinese patent for Connector. Yamazaki Yunosuke, Miyamura Tetsuya and Suzuki Akiko developed it.
The patent application number is CN20248010637 20240117. The patent publication number is CN120642143 (A). Intern..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Sumitomo Wiring Systems has applied Chinese patent for Connector. Iida Kyohei and Uchida Masashi developed it.
The patent application number is CN20248010636 20240124. The patent publication number is CN120642144 (A). International Patent Classification codes are H01R13/46 and H01R13/6581. Cooperative Pate..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Sumitomo Wiring Systems has submitted a patent application for Wire Harness. Xia Chengchen and Fujikura Masaya developed the invention.
The patent application number is CN20248010635 20240129. The patent publication number is CN120642160 (A). International Patent Classification codes are B60R16/02, H02G3/0..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Huoshu Tech Co Ltd has filed a patent application for B-type Motor Home Layout Structure. This invention was developed by Su Bincheng.
The patent application number is CN20251141996 20250728. The patent publication number is CN120645808 (A). International Patent Classification codes are B60N3/16, B60P3/36,..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Huoshu Tech Co Ltd has applied Chinese patent for Energy-saving Water Supply System for Motor Home and Control Method. Su Bincheng developed it.
The patent application number is CN20251143481 20250728. The patent publication number is CN120645809 (A). International Patent Classification codes are B60H1/04,..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Anstem Co Ltd has sought patent for Power Conversion Device. This invention was developed by Taguchi Tomohiro and Ishikawa Shoho.
The patent application number is CN20238092982 20230322. The patent publication number is CN120642199 (A). International Patent Classification code is H02M7/48. Cooperative Pate..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Anstem Co Ltd patent application for Motor Control Device. Mitsui Toshisada, Matsui Hirokazu and Takamune Yuichiro developed the invention.
The patent application number is CN20238092095 20230125. The patent publication number is CN120642206 (A). Int..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- NTT Innovation Device Co Ltd has applied Chinese patent for Adaptive Equalization Circuit, Receiver and Adaptive Equalization Method. Takamuku Tomohiro, Yoshida Mitsuteru, Senkita Tomoharu and Takei Kazuhito developed it.
The patent application number is CN20238092348 20231220. The patent publication numbe..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has sought patent for Substation Full Life Cycle Carbon Emission Evaluation Method Based on Semi-invariant Method. This invention was developed by Fang Ming, Lu Handong, Li Xin, Zhang Yuanliang, Liang Yi, Liang Wei, Liang Minxin, Liu Fulai, Chen Weizhe and..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Dongguan Power Bureau Guangdong Power Grid has sought patent for Power Grid Abnormity Maintenance Method, Device and Equipment and Storage Medium. This invention was developed by Wu Rong, Li Yong, Li Min, Ye Ronghui, Zhou Zijun, Chen Huagan, Li Wolin, Peng Zhibiao, Cai Linhui and Chen Zehong.
The patent ap..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Yunnan Power Grid, Electric Power Research Institute has sought patent for Water Body Extraction Method of Target Area and Related Equipment. This invention was developed by Yao Jie, Ma Yi, Zhang Ke, Liu Xiangqiang, Shen Long, Jiang Yan, Peng Jing, Ma Yutang, Wang Yifan, Sun Jianwen, Wu Xingyu, Cao Jun, Geng ..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Hainan Power Grid has sought patent for Power Distribution Network Self-healing Strategy Optimization Method and System Based on Multi-data Fusion. This invention was developed by Zhu Chuanpu, Yin Chaona, Chen Guanliang, Li Cong, Pan Detai, Huang Zhihong, Dong Yunzhou, Song Lizhu and Wu Qingyu.
The patent ..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Jiangsu Lianbo Precision Technology has sought patent for Splicing and Assembling Device for Stator T-shaped Block. This invention was developed by Xiao Qingpeng, Rao Zhihui, Shen Zhengyun and Li Bilin.
The patent application number is CN202511143613 20250815. The patent publication number is CN120638782 (..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Nanjing Weifu Jinning has sought patent for Method for Determining Basic Data of Permanent Magnet Synchronous Motor. This invention was developed by Hu Jianxiong.
The patent application number is CN202510743707 20250605. The patent publication number is CN120638922 (A). International Patent Classification ..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Wuhan University of Technology has sought patent for Asymmetric Thermoelectric Device and Preparation Method Thereof. This invention was developed by Yang Dongwang, Zhang Zinan and Yan Yonggao.
The patent application number is CN202510688950 20250527. The patent publication number is CN120640954 (A). Inter..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Sumitomo Electric Industries patent application for Optical Connection Member. The invention was developed by Nakanishi Tetsuya and Arao Hajime.
The patent application number is CN20248008364 20240118. The patent publication number is CN120641802 (A..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Zhang Jin and Chen Wen patent application for Intraoperative Neuromuscular Stimulator.
The patent application number is CN20251188922 20250805. The patent publication number is CN120643837 (A). International Patent Classification codes are A61B5/00 ..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Changning Street Copper Co Ltd has filed a patent application for Induction Heating Adapter System and Method. This invention was developed by Karish Stephen E, Gilman Tucker, Panda Purnima, Smith Mark and Wilhelm Etienne.
The patent application number is CN20238092134 20231219. The patent publication numb..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Xiamen Free Trade Zone Port Power Supply & Electric Power Co Ltd has sought patent for Overwater Dock Type Ship Battery Replacement System. This invention was developed by Guo Yuping.
The patent application number is CN20251192413 20250805. The patent publication number is CN120646163 (A). International Pa..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Jiangxi Jufeng New Building Mat Co Ltd has submitted a patent application for Novel Environment-friendly Composite Decoration Board and Preparation Method Thereof. This invention was developed by Zhan Tingyu.
The patent application number is CN202510825993 20250619. The patent publication number is CN12064..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Ningbo Zhongjia Motor Co Ltd patent application for Energy-saving Type Brushless Direct Current Motor for Courtyard Portal Crane. Guo Yuedong, Wang Binchao, Wang Ping and Chen Jian developed the invention.
The patent application number is CN202510804..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Kunming University of Science and Technology patent application for Optical Fiber Surface Metallization Method. The invention was developed by Peng Jian, Tao Jun, Liu Donghui, Yang Chaoqin, Liu Yang, Yang Yu, Si Tian, Zou Jie, Li Yanhong and Yang Zhen...
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Foshan Power Supply Bureau Guangdong Power Grid has sought patent for Electric Field Analysis Method. This invention was developed by Wu Jiacheng, Sun Guanghui, Zhao Jiahua, Tan Qingfei, Pan Zhitu, Dai Jinfei, Peng Jiarong, He Binghua, Zhao Jiaming, Zeng Jianrui, Chen Jingshen, Li Jiacheng, Qi Shenwei and Lia..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Guangdong Polytechnic Water Resources & Electric Engineering Guangdong Water Resources & Electric Power has sought patent for Coastal Windproof High-capacity Transmission Conductor System. This invention was developed by Niu Junhao, Li Tianwei, Ye Deyun, Dong Zhikui, Wu Yiqun, Wen Jianyun, Liu Ting, Zhan Zhen..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released TDK patent application for Coil Component. This invention was developed by Nagai Yusuke, Umeda Hidenobu, Kakuda Kouichi, Sato Shinichi, Ito Kosuke, Iida Yohei, Koike Mitsuharu, Yasuda Keito and Miyashita Takuya.
The patent application number is CN202..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Jiangsu Zhengli New Energy Battery Technology has sought patent for Pole Piece Rolling Device and Tape Breakage Prevention Rubberizing Method. This invention was developed by Wang Shijie, Dong Tongming, Liu Ruoyao and Wu Zha.
The patent application number is CN202410246532 20240305. The patent publication ..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Wuhan Ruikemei New Energy has sought patent for Separating Liquid and Process for Separating and Recycling Components in Metal-inorganic Matter Composite Electrode Group. This invention was developed by Peng Xiaoxi, Cao Yuancheng, Zhang Xiaosong, Qian Sheng, Luo Huxun, Zhang Yu, Zheng Tian, Liao Hang, Hu Fan ..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Guizhou Material Industrial Technology Institute patent application for Preparation Method and Application of Flexible Composite Solid Electrolyte. This invention was developed by Guo Jianbing, Song Jiling, Wu Hongming, Xu Dinghong, Zhou Ying, He Weidi ..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Changjiang Connectors patent application for Connector with Guide Structure. This invention was developed by He Xueping and Yin Zhipeng.
The patent application number is CN202511130654 20250813. The patent publication number is CN120637963 (A). Inter..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Powerchina Chengdu Electric Power Fittings patent application for Line Displacement Prevention Tackle. This invention was developed by Xian Li, Xiao Cong, Liu Zhiyi, Hong Xinhua, Liu Yao, Tan Lin, Chen Qiang, Peng Jitao and Tang Ruomei.
The patent ap..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Guizhou Power Grid patent application for Wire Holding Rod. This invention was developed by Tao Yongwei, Huang Zhonghua, Long Junxu, Chen Yuanmi, Liu Xi, Pan Luocheng, Zhao Fang, Wang Xiujing, Huang Lin, Chen Lin, Wu Qiuyun, Li Pengcheng, Zhuang Zhuming..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Kuitun Power Supply Company State Grid Xinjiang Electric Power patent application for Transmission and Distribution Line Insulation Lightweight Crossing Frame. The invention was developed by Zhang Jianjun, Zhang Feng, Xue Zhenan, Zhang Qingsheng, Wang ..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Shanghai Holystar Information Technology patent application for Self-adaptive Direction Overcurrent Protection Method and System Based on Real-time Load Flow Calculation. The invention was developed by Wu Weicheng, Zhu Bin, Chen Zhiyuan and Yu Hui.
..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Guangdong Power Grid has sought patent for Power System Stability Optimization Method and Device Based on Multi-state Variables, Terminal Equipment and Storage Medium. This invention was developed by Wu Weijie, He Peiyang, Liu Xinmiao, Meng Yongqing, Li Yixin, Wang Xianwei, Liu Xinhe and Niu Chong.
The pat..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Shanghai Dianfu Tech Co Ltd and Shanghai Jiao Tong University patent application for Miniature Light-storage and Electric-drive Movable Storage Device. Zhang Chengli, Liu Yunlong, Xu Caiyang, Wang Xianghua and Guo Danhua developed the invention.
The ..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Tianjin University and Tianjin Univ Zhejiang Research Institute Shaoxing patent application for Multilayer Silicon-carbon Negative Electrode Material and Multistage Fluidized Bed Continuous Preparation Method Thereof. This invention was developed by Hua..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Zhenjiang Gaopeng Pharmaceutical Co Ltd has submitted a patent application for Preparation Method of Three-layer Heterojunction for Sodium Ion Battery Negative Electrode Material. This invention was developed by Wang Chengdong, Zhao Yupei, Meng Tengfei, Ao Feng, Wang Chenghui and Gong Yunlin.
The patent ap..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Hubei University of Technology has applied Chinese patent for Non-intrusive Load Monitoring Analysis Method, Device, Equipment and Storage Medium. Kong Xiangbin, Gui Zhihang, Wu Minghu, Wu Weijun, Miao Chuyu, Luo Zhe and Zhu Hanyu developed it.
The patent application number is CN202511117855 20250811. The ..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Hubei Saiensi Science & Technology has applied Chinese patent for Efficient Energy-saving Motor and Fan. Xiong Hongbin, Hu Shuping, Sun Yong and Zhang Yuhang developed it.
The patent application number is CN20251101565 20250721. The patent publication number is CN120638702 (A). International Patent Classif..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Shenzhen Sanrise Technology has applied Chinese patent for Manufacturing Method of Super Junction Device. Zeng Dajie developed it.
The patent application number is CN202510807128 20250617. The patent publication number is CN120640750 (A). International Patent Classification codes are H10D30/01, H10D30/63, ..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Beijing Jiaotong University has applied Chinese patent for Target Tracking Method, Device and Equipment. Jing Liping, Guo Mingzhe, Tan Weiping and Ran Wenyu developed it.
The patent application number is CN202510468147 20250415. The patent publication number is CN120635760 (A). International Patent Classif..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- AVIC Jonhon Optronic Technology has applied Chinese patent for Connector. Zhao Yachao, Wen Shuangtao, Zhao Qingjiang, Li Jin, Wu Yinlong and Lin Xinzhang developed it.
The patent application number is CN202510548680 20250428. The patent publication number is CN120637983 (A). International Patent Classifica..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Shandong Boao Electric has applied Chinese patent for Prefabricated Intelligent Box-type Substation. Zhu Huadong, Ma Wenhui, Zhang Guangchao, Wang Jizhong, Tao Shuying and Wang Guangyun developed it.
The patent application number is CN202510723842 20250601. The patent publication number is CN120638139 (A)...
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Shubang Electric Power Technology has applied Chinese patent for Primary and Secondary Fusion Complete Ring Main Unit Convenient for Internal Maintenance. Qin Jiachen and Lan Qingjie developed it.
The patent application number is CN202510817173 20250618. The patent publication number is CN120638097 (A). In..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Guangdong Power Grid has applied Chinese patent for Distributed Super-gradient Demand Response Regulation and Control Method, System, Medium and Equipment. Chen Quan, Lu Zhaolong, Xun Jiajia, Zhang Danhong, Liu Zhiyong, Li Yang and Zhu Jianquan developed it.
The patent application number is CN202510661631 ..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Mitsubishi Heavy Industries Engine & Turbocharger has filed a patent application for Electric Compressor. This invention was developed by Takeda Kazuya, Ogawa Makoto and Yoshizawa Takaaki.
The patent application number is CN20238093271 20230329. The patent publication number is CN120641666 (A). Internation..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- North China University of Technology has filed a patent application for Fire Early Warning Device. This invention was developed by Zhao Yuqing.
The patent application number is CN202510828861 20250620. The patent publication number is CN120636066 (A). International Patent Classification codes are A62C3/16,..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Guangdong Polytechnic Water Resources & Electric Engineering Guangdong Water Resources & Electric Power has filed a patent application for Power Transmission Line Assembly for Improving Transmission Capacity. This invention was developed by Niu Junhao, Li Tianwei, Ye Deyun, Dong Zhikui, Wu Yiqun, Wen Jianyun,..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Suzhou Jinboyuan Electric Appliance has filed a patent application for Electromagnetic Relay Control System. This invention was developed by Chen Jijun.
The patent application number is CN202510978719 20250716. The patent publication number is CN120637156 (A). International Patent Classification codes are ..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Guangzhou Zengxin Technology has filed a patent application for Pn Junction Dyeing Method and Pn Junction Characterization Method. This invention was developed by Chen Yuanzhou.
The patent application number is CN202510866733 20250625. The patent publication number is CN120637259 (A). International Patent ..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Wuhan Weineng Battery Asset has filed a patent application for Recycling Method of Waste Positive Plate, Positive Plate and Preparation Method of Positive Plate. This invention was developed by Guan Xiaoyun, Xu Zhixiang and Liu Shuyuan.
The patent application number is CN202510869328 20250626. The patent p..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received China Southern Power Grid patent application for Power Distribution Network Frequency Active Support Method and System, and Terminal Device. Zhuo Yelin, Xu Quan, Ma Xiyuan, Zhang Zihao, Cai Tiantian, Chen Yukai and Zheng Xiaoying developed the invention..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Nidec patent application for Motor and Motor Manufacturing Method. Takada Kyou, Hashimoto Tomohiro and Aso Hayaki developed the invention.
The patent application number is CN202510282854 20250311. The patent publication number is CN120638724 (A). Int..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Gree Electric Appliances, Zhuhai patent application for Wire Outlet Structure and Motor. Qi Lingjun, Liu Dongsheng, Zhang Mian and Wu Guangxiang developed the invention.
The patent application number is CN202511146122 20250815. The patent publication..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Dalian Zhiding Technology patent application for Double-stator Permanent Magnet Motor Structure. Zhang Zhaoyu, Li Yuan, Shao Xingqi, Zhang Qi and Li Xiang developed the invention.
The patent application number is CN202510944412 20250709. The patent p..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Electric Power Research Institute patent application for Cross-domain Interaction Quality Determination Method and Device, Computer Equipment and Storage Medium. Bi Leyu, Liang Zhihong, Yang Yiwei, Jiang Yixin, Xu Wenqian, Hong Chao, Huang Kaitian, Zhan..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received China Southern Power Grid patent application for Data Operation and Maintenance Management Method and System Based on Edge Computing. Wu Jinyu, Zhang Fuchuan, Chen Shuting, Li Haoran, Hu Haisheng, Chen Lizhen, Shi Changquan, She Chuyun, Su Yang, Zhang M..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Dyson Technology patent application for Motor Stator Core Component. Healy Colm and Gaskell Charles developed the invention.
The patent application number is CN20248008116 20240126. The patent publication number is CN120642177 (A). International Pate..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Huizhou Tangtring Seating Technology patent application for Pressure Adjusting Method and System for Pneumatic Comfort System and Pneumatic Comfort System. Zhang Jinchao and He Chuan developed the invention.
The patent application number is CN2025109..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Huaneng Anyuan Power Generating patent application for Cable Rapid Grounding Device. Zhong Liang, Yang Xulong, Huang Xuehui and Cai Zuoyong developed the invention.
The patent application number is CN202510773463 20250611. The patent publication numb..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Fuzetec Technology patent application for Composite Circuit Protection Device. Chen Jisheng and Jiang Changhong developed the invention.
The patent application number is CN202410270121 20240311. The patent publication number is CN120638242 (A). Inter..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Wuhan University patent application for Power Supply Protection Method and System with Active Control and Automatic Overcurrent Prevention. Wang Shiwei, Gu Xudong, Xu Wei, Ni Binbin, Wu Yufeng, Zhang Junjie, Hu Mengyao, Wang Qingshan, Feng Jingyuan and ..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Guangdong Power Grid patent application for Converter Station Cooperative Control Method and Device of Offshore Flexible Frequency-division Power Transmission System and Offshore Flexible Frequency-division Power Transmission System. Wu Weijie, He Peiya..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Guangdong Power Grid has submitted a patent application for Self-adaptive Frequency Modulation Method and Device of Offshore Wind Power Flexible Direct Output System, Terminal Equipment and Storage Medium. This invention was developed by Yu Hao, Zheng Minjia, Lin Boyuan, Li Yixin, Li Feng, Xu Keqiang, Cao Hua..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Electric Power Research Institute of Guangxi Power Grid has submitted a patent application for Switch Cabinet Monitoring Method and System Based on Multi-data Fusion. Huang Wei, Zhang Wei, Chen Liangyuan, Pan Shaoming, Lu Yufeng, Su Yi, Li Rui and Ma Yuan developed the invention.
The patent application num..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Kunming Institute of Physics has submitted a patent application for High-efficiency Linear Motor Matched with Impedance of Driving Control Circuit. Luo Yun, Chen Jun, Nie Xiliang, Huang Wei, Jiang Zhonghua, Li Jie, Zhang Zikai and Yang Yunxin developed the invention.
The patent application number is CN2025..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Ananda Drive Techniques (Shanghai) has submitted a patent application for Motor Mounting Structure and Centrally-mounted Motor. This invention was developed by Huang Hongyue, Shu Weifang, Yu Zhenling and Sheng Xiaolan.
The patent application number is CN20251132142 20250725. The patent publication number i..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Shenzhen Sucheng Precision Technology has submitted a patent application for Pneumatic Braking Method of Linear Rotating Motor. This invention was developed by Li Tuanwei, Dai Xianzhi, Cao Wu and Guo Yanling.
The patent application number is CN202510670599 20250523. The patent publication number is CN12063..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Zhejiang University has submitted a patent application for Inverter and Predictive Control Method Thereof. This invention was developed by Ma Jien, Liu Chenghao, Fang Youtong, Wang Xiangyu, Tian Wenjing, Qiu Lin and Liu Xing.
The patent application number is CN202511150179 20250818. The patent publication ..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Honghe Power Supply Bureau of Yunnan Power Grid has submitted a patent application for Wire Icing Fault Prediction Method Considering Meteorological Factors. This invention was developed by He Shuang, Xu Jiyong, Jiang Shaohua, Luo Zhihong, Zhang Yuanlin, Tan Kuan, Jiang Ying, Yue Qianqian and Zhu Yanqiong.
..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Xi'an University of Technology has submitted a patent application for Electric Power Spot Market Multi-stage Clearing Optimization Method and System Based on Carbon Market Environmental Benefit Factor Dynamic Feedback. This invention was developed by Li Chenxi, Wang He, Zhang Zhen, Zhang Hao and Guo Pengcheng..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Yunnan Grid Power has submitted a patent application for Power Supply Enterprise Benchmark Dynamic Management Evaluation Method, System, Equipment and Medium. Liu Li, Huang Qihuan, Shan Yongxia, Duan Jiachuan, Tian Yuan, Yasutomi and Tang Hao developed the invention.
The patent application number is CN2025..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- TDK has submitted a patent application for Coil Device. Umeki Riku, Fujiwara Kiyofumi and Sugimoto Satoshi developed the invention.
The patent application number is CN202510224600 20250227. The patent publication number is CN120637038 (A). International Patent Classification codes are H01F27/24, H01F27/28,..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Tianfu New Area Power Supply Company State Grid Sichuan Electric Power has submitted a patent application for High-precision Non-contact Liquid Level Monitoring Equipment. Jiang Jun, Wu Qiukun, Su Xialin, Yao Chen, Wu Feifei, Liao Liangliang, Min Yingjie, Zhang Min, Zhang Xinmiao, Wu Hanlin, Zhou Kuiyu, Yan M..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Changsha University of Science and Technology has submitted a patent application for Three-mode Dielectric Resonator, Dielectric Waveguide Filter and Dielectric Waveguide Duplexer. This invention was developed by Liu Fan, Zhou Lei, Liu Zhili, Liu Si, Li Jie, Liu Xin, Deng Qinrui and Guo Feiyi.
The patent a..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Xingtai Guotai Power Generation has submitted a patent application for Wire Holder Convenient for Crimping. This invention was developed by Liu Yingxiao, Zhao Chengdong, Li Pengfei, Liu Yonghua and Zhang Yu.
The patent application number is CN202510940109 20250708. The patent publication number is CN120637..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Shubang Electric Power Technology has submitted a patent application for High-reliability Primary and Secondary Fusion Complete Ring Main Unit. This invention was developed by Yu Jiani and Zhao Shun.
The patent application number is CN202510831605 20250620. The patent publication number is CN120638121 (A)...
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Guizhou Power Grid has submitted a patent application for Wire Locking Rod. Huang Zhonghua, Tao Yongwei, Wu Qiuyun, Chen Lin, Chen Yuanmi, Liu Xi, Zhuang Zhuming, Pan Luocheng, Zhao Fang, Wang Xiujing, Huang Lin, Long Junxu, Sun Ya, Yao Youren, Wang Hong, Li Li, Li Mengjie and Li Pengcheng developed the inven..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Liuan Zhongcai Pipeline Technology has submitted a patent application for Quick-connection Bus Duct Connection Structure. This invention was developed by Gu Jun'an, Zhou Yajun, Xie Lei and Lu Chengcheng.
The patent application number is CN202510815943 20250618. The patent publication number is CN120638201 ..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Shenzhen Power Supply Bureau has submitted a patent application for Branch Line Optimization Strategy Generation Method, System and Device and Storage Medium. This invention was developed by Dai Hao, Liu Guowei, Deng Hao, Xin Lisheng and Shang Longlong.
The patent application number is CN202510707926 20250..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has submitted a patent application for Quantum Key Distribution Method and Device Based on Quantum Light and Synchronous Light. This invention was developed by Zhong Yuqing, Chen Wenwen, Ling Jianwen, Lin Xiaosheng, Xie Liwei and Liu Shiyi.
The patent a..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Grid Qinghai Electric Power has submitted a patent application for Cloud Side-end Cooperation-oriented Network Management Platform Hierarchical Authority Control Method and Platform. This invention was developed by Su Shengping.
The patent application number is CN202510770639 20250610. The patent pub..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Fuzhou University has submitted a patent application for Novel Thermoelectric Material with Pavonite Derived Crystal Structure and Preparation Method Thereof. This invention was developed by Luo Zhongzhen, Wang Siru, Wang Guoqiang, Zheng Yunpeng, Cui Honghua and Zou Zhigang.
The patent application number i..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Huawei Technologies has submitted a patent application for Non-spherical Particle and Dielectric Composite Material Containing Same. Xiao Jianliang, Huang Yi, Bennett Elliott, Kalisir Ilkan, Lai Lianglun, Liu Yongjun, Li Cheng and Wang Rong developed the invention.
The patent application number is CN202380..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Taicang Dow Electric has submitted a patent application for Fin Radiator Matched with Inverter. This invention was developed by Tao Zhenyu and Wang Qianfang.
The patent application number is CN202510765359 20250610. The patent publication number is CN120640612 (A). International Patent Classification code ..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Hitachi Energy has submitted a patent application for Method for Estimating Physical Quantity of Electrostatic Induction Device Component. This invention was developed by Lanrieder Thomas, Luvisotto Michele, Chakravorty Jayant and Abourea-velasco Claudia.
The patent application number is CN20248010477 2024..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Sumida has submitted a patent application for Coil Element. This invention was developed by Tanifuji Masanami, Suzuki Kaito and Ujiie Tomomi.
The patent application number is CN20238092966 20230214. The patent publication number is CN120642010 (A). International Patent Classification code is H01F27/29. Coo..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- GS Yuasa International has submitted a patent application for Electricity Storage Device. Yuasa Eiji, Nishimura Yosuke and Kawakami Takayuki developed the invention.
The patent application number is CN20248010838 20240308. The patent publication number is CN120642119 (A). International Patent Classificatio..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Hitachi Industry Equipment Systems has submitted a patent application for Power Conversion Device. This invention was developed by Tobari Kazuaki, Matsubara Mitsuru, Takano Yuri, Uei Yusuke and Kondo Terutomo.
The patent application number is CN20238092971 20231004. The patent publication number is CN12064..
Electrical
| Thu 26 Feb 2026
Munich, Feb. 26 -- German Patent and Trade Mark Office has published MinebeaMitsumi patent application for Stator for an Electric Motor. The invention was developed by Glatz Karl-heinz, Würfel Peter, Popov Vladimir, Kempa Mark and Borsai Peter.
The patent application number is DE202010126845 20201013. The patent publication nu..
Electrical
| Thu 26 Feb 2026
Munich, Feb. 26 -- Samsung Electronics has sought patent for Systems, Methods, and Apparatus for Combined Power Control of Multiple Transmit Paths. This invention was developed by Chen Houshin, Nagarajan Karthik, Song Keebong, Dayal Pranav and Chiu Sungen.
The patent application number is DE202110123606 20210913. The patent pub..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Jiangxi Haode Ind Co Ltd and Huazhong University of Science and Technology has filed a patent application for Preparation Method and Application of Coated Titanium Anode. This invention was developed by Qiao Hanqing, Yang Xiao, Yang Huarong and Wu Xu.
The patent application number is CN202510918261 2025070..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Power Investment Hean Tech Chongqing Co Ltd has submitted a patent application for Resin Evaluation Device for Precision Treatment of Condensed Water in Nuclear Power Plant. Li Xianfeng, Ge Wei, Chen Guanquan, Li Huasheng, Guo Jiafeng, Qu Yongjun, Liao Nengbin, Ren Li, Geng Zhonglin and Wang Peng develo..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Anhui Yaming Aluminum Tech Co Ltd patent application for Sewage Treatment Circulating Device for Electrode Foil Production. Xiao Zongchao, Cai Minhua, Hu Changbo and Zhang Chong developed the invention.
The patent application number is CN202510941063..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Jiangsu Topfine New Material Tech Co Ltd patent application for Titanium Dioxide with High Covering Power and Preparation Method Thereof. This invention was developed by Ni Congrui, Zhu Xianrong, Pan Qiaozhen, Yang Weiwei and Jiang Lei.
The patent ap..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Central South University has submitted a patent application for Preparation Method and Application of High-entropy Prussian Blue Positive Electrode Material. This invention was developed by Li Weijie, Wang Jiayao and Han Chao.
The patent application number is CN202510887781 20250630. The patent publication n..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has received Xi'an Jiaotong Univ Suzhou Academy patent application for Preparation Method of Integrated Silicon-carbon Negative Electrode Material. Zong Ping, Wang Ao, Wang Ziyi, Chen Shi and Wang Yuchao developed the invention.
The patent application number is C..
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