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Electrical
| Sat 20 Jun 2026
Munich, June 20 -- Nanjing Chervon Industry has submitted a patent application for Handheld Power Tool and Chainsaw. Shen Xiangmin, Wang Haoyu, Ou Zhaodi, Li Yang, Wu Zhe and Feng Jifeng developed the invention.
The patent application number is EP20250159800 20250225. The patent publication number is EP4759486 (A1). Internation..
Electrical
| Sat 20 Jun 2026
Munich, June 20 -- LG Energy Solution has submitted a patent application for Slot Die Coater for Electrode and Method for Manufacturing Electrode Using Same. Kim Young Geun developed the invention.
The patent application number is EP20250782989 20250402. The patent publication number is EP4759434 (A1). International Patent Clas..
Electrical
| Sat 20 Jun 2026
Munich, June 20 -- SZ DJI Technology has submitted a patent application for Control Method for Electrically Assisted Bicycle, and Assist Assembly and Electrically Assisted Bicycle. Long Biao, Qiu Zhenping, Hu Zhijiang, Bin Peng and Yang Tianhao developed the invention.
The patent application number is EP20240943901 20240627. Th..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Jiangsu Fasten Optoelectronics Technology has submitted a patent application for Bare Jumper Wire Manufacturing Process. Bian Xinhai, Yu Yonglin, Zhang Cheng, Su Wu, Jiang Bo and Zhou Qiaolin developed the invention.
The patent application number is CN20261000240 20260104. The patent publication number is CN..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Hunan Institute of Metrology and Test has submitted a patent application for Near-field Electromagnetic Source Positioning Method Based on Array Signal Processing. This invention was developed by Yi Yiye, Chen Ning, Wang Ningsha, Li Mingjun and He Chunxia.
The patent application number is CN202511804176 2025..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Hubei Institute of Aerospacecraft has submitted a patent application for Voice Coil Motor Fast Reflecting Mirror Control Method Based on Preset Performance Control. This invention was developed by Zeng Zhenwei, Wang Yulei, Lan Shuo, Zhang Youran, Huang Yuming, Wu Chunfeng, Wang Wanting and Li Qiang.
The pate..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Huaneng Jiuquan Power Generation has submitted a patent application for Powder Filter Operation Control Method Under Deep Peak Regulation Working Condition of Thermal Power Generating Unit. This invention was developed by Wei Yueli, Gao Chao, Yang Kebing, Zhang Ming and Yu Longzai.
The patent application num..
Electrical
| Fri 19 Jun 2026
Munich, June 20 -- GS Yuasa International has submitted a patent application for Power Storage Element and Method for Producing Power Storage Element. This invention was developed by Ito Shota.
The patent application number is EP20240868187 20240911. The patent publication number is EP4760854 (A1). International Patent Classifi..
Electrical
| Fri 19 Jun 2026
Munich, June 20 -- LG Energy Solution has submitted a patent application for Connector Pin Unfolding Device, Connector Pin Unfolding Method, and Connector Pin Analysis Method. Kim Jong In developed the invention.
The patent application number is EP20240901063 20241204. The patent publication number is EP4761007 (A1). Internatio..
Electrical
| Fri 19 Jun 2026
Munich, June 20 -- NXP USA has submitted a patent application for Radio Frequency Power Amplifiers and Power Amplifier Devices with Impedance Matching Circuits. This invention was developed by Bollinger Laure and Le Viavant Nicolas.
The patent application number is EP20240307097 20241213. The patent publication number is EP4761..
Electrical
| Fri 19 Jun 2026
Munich, June 20 -- Intel has submitted a patent application for Voltage-mode Amplifier. Krishnamurthy Sashank, Degani Ofir, Gupta Soumya, Ravi Ashoke and Grosglik Uri developed the invention.
The patent application number is EP20250207992 20251010. The patent publication number is EP4761106 (A1). International Patent Classifica..
Electrical
| Fri 19 Jun 2026
Munich, June 20 -- Qorvo has submitted a patent application for Reducing Equivalent Series Resistance in a Power Management Circuit During Single Transmission. This invention was developed by Khlat Nadim.
The patent application number is EP20250222364 20251210. The patent publication number is EP4761104 (A1). International Pate..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- NARI Technology has submitted a patent application for Time-sharing Data Processing Architecture System and Method for On-line Monitoring Device of Secondary Equipment of Transformer Substation. This invention was developed by Yu Hai, Zhu Qiang, Zhang Xin, Jia Deshun, Yuan Luhai, Pei Yulong, Zhou Hualiang, Zh..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Hunan University has submitted a patent application for Multi-modal Fusion Power Line Segmentation Method and Model Continuous Learning Method Thereof. Lai Yaoxin, Qin Hai, Wu Kunning and Liang Qiaokang developed the invention.
The patent application number is CN202610158354 20260204. The patent publication ..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Zhiyang Innovation Technology has submitted a patent application for Ground Movable Hidden Danger Risk Prediction Method and Device Based on Power Transmission Channel Visualization and Computer Readable Storage Medium. Wang Jizhao, Nie Shugang, Wang Lin, Zhao Renhe, Gao Zongbin, Xu Hui and Ma Dehua developed..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Zhejiang Dayuan Pump Industrial has submitted a patent application for Method for Improving Computing Power of Microcontroller. Zhang Youwen, Chen Jiangchuan, Zhang Junwei, Chen Zhenni, Liu Xingyun, Jiang Dezhi, Li Yanxia and Zhang Jing developed the invention.
The patent application number is CN202511824378..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Wuhan University has submitted a patent application for Intelligent Electromagnetic Environment Sensing and Anti-interference System. Jin Sung Woo developed the invention.
The patent application number is CN202511796506 20251202. The patent publication number is CN121637031 (A). International Patent Classifi..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- China Southern Power Grid has submitted a patent application for Multi-modal Data Driving Test System for Transformer Substation Equipment. Zhang Xin, Yu Yun, Jiang Cheng, Lin Zhida, Zhou Pan, Yang Soo-woo, Quan Xuexia, Li Hanju and Zhang Ximing developed the invention.
The patent application number is CN202..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Smart Energy Branch Shandong Luruan Digital Technology has submitted a patent application for High-voltage Cable Grounding Circulation Redundancy Monitoring Method and System Based on Machine Learning. This invention was developed by Ren Peng, Zhang Xiuhua, Wan Falai, Liu Xiaopu, Gong Fangbo, Song Jun, Ji Hon..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Beihang University has submitted a patent application for Method, Device and Equipment for Identifying Working State of Alternating Voltage Electronic Injection Thruster. This invention was developed by Wang Weizong, Cheng Yufeng, Wang Zhancheng, Chen Yuxiang and Zhang Yihua.
The patent application number is..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- China Southern Power Grid has submitted a patent application for Electric Power Monitoring System Alarm Method and Platform Based on Risk Control Rule Engine. This invention was developed by Su Yang, Ding Xiaobing, Wu Jinzi, Lin Xu, Zheng Kaimin, Jiang Zeming, Hu Haisheng, Qiu Weijie, Zhou Peng, Cao Yang and ..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Southwest Jiaotong University has submitted a patent application for Vehicle-mounted Cable Terminal Hypergraph Neural Network Evaluation Method Based on Differential Dynamic Characteristics. This invention was developed by Long Su, Zhang Jianghao, Liu Kai, Gao Guoqiang, Zhou Songsong, Wu Guangning, Qiu Changy..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- SINOTRUK Jinan Power has submitted a patent application for Commercial Vehicle Wire Harness Subgraph Generation Method and Device According to Configuration and Medium. This invention was developed by Hou Chengxiang, Gao Zhenliang, Zhang Jun, Han Hui, Liu Xiaofeng, Yin Yuanhao, Cheng Huan, Miao Chunbing, Guo ..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Huanggang Normal University has submitted a patent application for Method for Calculating Time-varying Reliability Based on Power Transmission Line Bearing Capacity Time-varying Deicing Discriminant Value. This invention was developed by Li Mengyao, Wu Yuancheng, Song Xinxin, Wang Jie, Lu Xuesong, Huang Gang ..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Zhongshuo Cable Chengdu has submitted a patent application for Automatic Control Monitoring Cable. Gao Shikuo, Liu Bing, Fan Shaokui, Li Jin, Yang Xiaoping and Yang Jun developed the invention.
The patent application number is CN202610155961 20260204. The patent publication number is CN121641568 (A). Interna..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Zhejiang Tony Electronic has submitted a patent application for High-speed Transmission Lotus Root Core Wire and Preparation Method Thereof. Wu Jia, Hu Jun, Wang Zhijian, Shen Xiaoyu and Liu Jin developed the invention.
The patent application number is CN202511969483 20251224. The patent publication number i..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Sichuan University of Science and Engineering has submitted a patent application for Epitaxial Schottky Junction Beta Radiation Voltage Conversion Device and Preparation Method Thereof. This invention was developed by Wang Hao, Wei Shiping, Chen Zhong, Zheng Honglong, Lei Hongbo, Li Yuhang and Yang Jianbo.
T..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- China Faw Group has submitted a patent application for High-low Voltage Coupling Simulation Test Method and Device, Storage Medium and Platform. This invention was developed by Wang Ning, Tao Ye, Liu Zhiqiang and Liu Xuan.
The patent application number is CN202511781522 20251129. The patent publication numbe..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- China Energy Engineering Group Guangdong Electric Power Design Institute has submitted a patent application for Manufacturing Method for Large-section Conductor of Smooth Aluminum Sleeve Cable. This invention was developed by Li Shan, Shi Baoan, Yin Yin, Wu Pengfei and Luo Xiaolong.
The patent application nu..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Yunnan Duobao Cable Group has submitted a patent application for Flame-retardant and Insulated Low-voltage Power Cable and Preparation Method and Application Thereof. Zhao Qidong, Zheng Xiaobin, Cui Zhanyong, Li Jun, Zheng Xiaocheng, Wang Tao, Xiang Wenli and Wang Hu developed the invention.
The patent appli..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Jiangsu Rugao High Voltage Electric Apparatus has submitted a patent application for High-reliability V-shaped Isolating Switch. This invention was developed by Lin Weiyan, Liu Hongli, Xue Jiuchang, Zhu Yu, Wang Xingxing, Chen Kaicong, Chen Linfei and Liu Mengfei.
The patent application number is CN202511775..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Northwestern Polytechnical University has submitted a patent application for Composite Material Reinforced Stress Wave Generator. This invention was developed by Zhu Haiqiang and Guo Yazhou.
The patent application number is CN202610159311 20260204. The patent publication number is CN121641677 (A). Internatio..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Zhejiang Qingneng Electric has submitted a patent application for Electrostatic Shielding Isolation Transformer. Cao Zhongbo, Yang Heng, Liang Zhiqi, Cao Zhongwei and Ping Limei developed the invention.
The patent application number is CN202610124302 20260129. The patent publication number is CN121641662 (A)..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Taiwan Busway has submitted a patent application for Bridged Switch. Chen Mingli developed the invention.
The patent application number is CN20251041411 20250110. The patent publication number is CN121641707 (A). International Patent Classification codes are H01H1/56 and H01H3/26. Cooperative Patent Classifi..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Harbin Kunyu New Energy has submitted a patent application for Mechanical Thermal Circuit Breaker Based on Shape Memory Alloy and Working Method Thereof. Ji Haichao, Wang Zhenxin and Yang Qijun developed the invention.
The patent application number is CN20251217571 20251230. The patent publication number is ..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- ASM International Holding has submitted a patent application for Safety Pressure Switch. Raju Prasad A and Fessler Martin developed the invention.
The patent application number is CN202511203863 20250827. The patent publication number is CN121641743 (A). International Patent Classification codes are H01H35/2..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Asia Pacific People Group Electric Power Equipment has submitted a patent application for Execution Device and Execution Method for Vacuum Circuit Breaker. This invention was developed by Cheng Bei, Wang Haodi and Cheng Chaoyang.
The patent application number is CN202511641591 20251111. The patent publicatio..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Boshida Group has submitted a patent application for Permanent Magnet Type Primary and Secondary Fusion Complete Pole-mounted Circuit Breaker. This invention was developed by Tan Feng, Yao Qi, Zhang Yuehong and Xu Ruguang.
The patent application number is CN202610154831 20260204. The patent publication numbe..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Jiangsu Luokai Mechanical & Electrical has submitted a patent application for Mechanical Interlocking System for Dual-power Switch Cabinet. Han Zhigang developed the invention.
The patent application number is CN20261077227 20260121. The patent publication number is CN121641718 (A). International Patent Clas..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- State Grid Shanghai Municipal Electrical Power has submitted a patent application for Outdoor Closed Expulsion Fuse. This invention was developed by Wu Jian, Yan Shengwei, Xi Yan, Dong Ye, Yuan Chao, Zhang Zhongqi, Jiang Shenchen, Yang Jianbo and Wang Kaicheng.
The patent application number is CN202511459935..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Shanghai Zhengtai Intelligent Technology has submitted a patent application for Operating Mechanism and Circuit Breaker. Wei Shangjing, Hu Gang, Yang Pingshuang, Tang Fengtian, Li Lyulyu and Xu Yongfu developed the invention.
The patent application number is CN202411206180 20240830. The patent publication nu..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Nanfang Power Grid Electric Vehicle Service has submitted a patent application for Charging Equipment Data Management Method Based on Electric Hong Internet-of-things Operating System. This invention was developed by Wang Qi, Qiu Xi, Zhao Lijie, Ge Jing, Huang Zhifeng and Chen Xiaoyang.
The patent applicatio..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Ningde Contemporary Amperex Technology has submitted a patent application for Secondary Battery, Negative Pole Piece, Preparation Method of Negative Pole Piece and Electric Device. Liu Zhuan developed the invention.
The patent application number is CN202411214634 20240830. The patent publication number is CN..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Kunming Power Supply Bureau Yunnan Power Grid has submitted a patent application for Closed-loop Management Method, System and Equipment for Reliability of Power Transmission and Transformation Loop, and Medium. This invention was developed by Zhu Qianyu, Yan Minrui, Li Yuan, Xu Xiaoqing, Guo Chenyun, Li Qing..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- Shenyang Institute of Engineering has submitted a patent application for Safety Assessment Method and System for Fusion Characteristics of Multistage Power Distribution Unit. Wang Hongbo and Noh Seok-sun developed the invention.
The patent application number is CN202511826030 20251205. The patent publication..
Electrical
| Fri 19 Jun 2026
Beijing, June 20 -- State Grid Shanghai Municipal Electrical Power has submitted a patent application for Robust Collaborative Planning Method and System for Distributed Power Supply Considering Reliability. Zhou Min, Fu Chaoran, Chen Yun, Xie Bangpeng, Dou Zhenlan, Yuan Yiming, Luo Xiao and Zhang Chunyan developed the invention..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Chongqing Tailan New Energy has submitted a patent application for Isolation Layer, Electrode Assembly, Diaphragm-free Battery, Preparation Method and Application. This invention was developed by Yue Liping, Lu Tao and Wang Chengdong.
The patent application number is CN202411262046 20240910. The patent publi..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Dongfang Electronics has submitted a patent application for Rapid Emergency Decision-making Method and System for Sudden Power Natural Disasters. Ni Shengzheng, Ma Yutang, Ye Peng, Ren Yongwei, Xu Jianing, Yan Yijun, Wang Zhenyi, Zhang Wei and Lu Xuegang developed the invention.
The patent application number..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Dongguan Lixun Technology has submitted a patent application for Butt Joint Connector and Electric Connector Assembly. This invention was developed by Cheng Hengshan, Chen Hongji and Song Tao.
The patent application number is CN202411205106 20240829. The patent publication number is CN121642601 (A). Internat..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Weihai Honglin Electric Power Technology has submitted a patent application for Ultra-short Delta-shaped Tail Socket Connector. This invention was developed by Ding Qingcheng, Gao Weiwei, Luan Hao, Zhang Qian, Gu Shurui and Cong Jian.
The patent application number is CN202411215118 20240830. The patent publi..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Dongguan Lixun Technology has submitted a patent application for Electric Connector, Butting Connector and Electric Connector Assembly. This invention was developed by Cheng Hengshan, Chen Hongji and Song Tao.
The patent application number is CN202411205338 20240829. The patent publication number is CN121642..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- V-General Technology has submitted a patent application for Electric Connector. This invention was developed by Ye Ziwei, Lee Keon-yup, Ye Bowen and Ye Yulun.
The patent application number is CN202411397639 20241009. The patent publication number is CN121642649 (A). International Patent Classification codes ..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Suzhou Lewinsh Electronics Technology has submitted a patent application for Narrow Spacing Board-to-board Connector Combination. Wang Xinglong developed the invention.
The patent application number is CN202511952408 20251223. The patent publication number is CN121642628 (A). International Patent Classificat..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Lear Corporation has submitted a patent application for Electrical Connector and Associated Method. Vallevieves Xavier, Garcia Izquierdo Antonio, Angel Serrano Jordi and Gomis Cano Joan Esteve developed the invention.
The patent application number is CN202511170552 20250820. The patent publication number is ..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Jiangsu Shenzhou Semiconductor Technology has submitted a patent application for Connector for Radio Frequency Power Amplifier Output Module. This invention was developed by Ge Jing, Zhao Junjun, Zhou Jian, Yin Qiaoxing and Zhu Peiwen.
The patent application number is CN202511920744 20251218. The patent publ..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Xuzhou XCMG Mining Machinery has submitted a patent application for Mine Large-scale Equipment and Protection and Anti-wear System and Method for High-voltage Cable of Mine Large-scale Equipment. This invention was developed by Jing Baofeng, Zhang Yaxiong, Shi Lijing, Liu Yongcan, Wang Ranran, Wang Feng, Wang..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Henan Senyuan Electric has submitted a patent application for Three-phase Common-box Cable Drum and Combined Electric Appliance Device. This invention was developed by Yang Jinzhi, Luo Yafei, Guo Yaolei and Wei Kai.
The patent application number is CN202411212218 20240830. The patent publication number is CN..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Hudong Heavy Machinery has submitted a patent application for Annular Cabling Cable Support. Yao Jing, Kong Dong-yun and Lin Hang developed the invention.
The patent application number is CN202411257648 20240909. The patent publication number is CN121642812 (A). International Patent Classification codes are ..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Shenyang Xinghua Aero-Electrical Appliance has submitted a patent application for Light Radio Frequency Connector with High Shielding Performance. He Yaqiu, Zhang Qingyu and Yuan Xu developed the invention.
The patent application number is CN202511992385 20251226. The patent publication number is CN121642679..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- P-Two Electric Technology (Suzhou) has submitted a patent application for Easily-locked Connector, Connector Shell and Easily-locked Connector Assembly. Zhang Junwei, Huang Zhiwei and Lin Xianchang developed the invention.
The patent application number is CN20251047353 20250113. The patent publication number..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Fuzhou University has submitted a patent application for Flexible Intelligent Arc Extinguishing Method for Grounding Fault of Power Distribution Network. This invention was developed by Guo Moufa, Ouyang Zhengying, Zhang Binlong and Huang Junjie.
The patent application number is CN202511937817 20251222. The ..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- ABB has submitted a patent application for Current Limiting Solid State Circuit Breaker Device. This invention was developed by Lazarevic Vladan, Abranalp Marcus Andreas and Schweitzer Mario.
The patent application number is CN202511260463 20250904. The patent publication number is CN121642871 (A). Internati..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Shenzhen Zhonghan Blue Shield Technology has submitted a patent application for Peak Overcurrent Protection System and Method for Three-phase Rectification Power Supply. This invention was developed by Liu Zhiye, Liao Shulong, Lu Zhiqiang and Lin Junjie.
The patent application number is CN202511801209 202512..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Yunnan Power Grid has submitted a patent application for Sending-end Power Grid Frequency Characteristic Analysis Method, System and Equipment Considering Multiple Dead Zones and Multiple Control Modes and Medium. This invention was developed by Ren Zhouyang, You Guangzeng, Wang Xinggang, Chen Yixuan, Li Ling..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Southwest Jiaotong University has submitted a patent application for Load Flow Calculation Method and System for Alternating-current In-phase Traction Power Supply System. This invention was developed by Li Yanan, Wang Hui, Li Qunzhan, Ding Juxia, Zhou Fulin, Qi Jingyuan, Fan Hongjing, Guo Peiyao, Xie Shaofen..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Suzuran Electric has submitted a patent application for Intelligent Fusion Terminal System for Comprehensive Monitoring of Electric Energy Quality. This invention was developed by Li Na and Yin Fengyue.
The patent application number is CN202511848382 20251209. The patent publication number is CN121642962 (A)..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Sungrow Power Supply has submitted a patent application for Control Device, Computer Readable Storage Medium, Power Supply Grid-connected System, Controllable Series-parallel Connection Switching Device of Power Supply Grid-connected System and Harmonic Suppression Method of Power Supply Grid-connected System..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Guizhou Power Grid has submitted a patent application for Distributed Energy Aggregation-oriented Multi-agent Electric Heat Storage System Collaborative Optimization Control Method, System, Equipment and Medium. This invention was developed by Zhang Yu, Li Zhen, Li Qingsheng, Yang Jierui, Wang Bin, Wang Jian,..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Sungrow Power Supply has submitted a patent application for Inverter System, Power Distribution Method and Device Thereof, Control Device, Storage Medium and Photovoltaic Power Station. Ma Yunjian, Chen Xuejing, Yao Pei, Zhou Yang, Li Xia, Liang Cheng and Wu Tingkuan developed the invention.
The patent appli..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Acbel Polytech has submitted a patent application for Redundant Power Supply System and Protection Circuit and Debugging Method Thereof. This invention was developed by Chen Xuan'an.
The patent application number is CN202511141670 20250815. The patent publication number is CN121643193 (A). International Pate..
Electrical
| Sat 20 Jun 2026
Beijing, June 20 -- Huawei Digital Power Technologies has submitted a patent application for Flat Wire Motor, Power Assembly and Electric Vehicle. This invention was developed by Luo Dong, Huang Weihua and Zhao Xinying.
The patent application number is CN202411261420 20240909. The patent publication number is CN121643317 (A). I..
Electrical
| Thu 18 Jun 2026
Beijing, June 19 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have sought patent for Fluid Connector. This invention was developed by Xu Xiuyuan, He Wen, Tao Ling, Huang Yao and Li Lingxiong.
The patent application number is CN202411244595 20240905. The patent publication number is CN121631100 (..
Electrical
| Thu 18 Jun 2026
Beijing, June 19 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have sought patent for Fluid Connector. This invention was developed by Xu Xiuyuan, Chen Mingyou, He Wen, Tao Ling, Huang Yao and Li Lingxiong.
The patent application number is CN202411209945 20240830. The patent publication number is..
Electrical
| Fri 19 Jun 2026
Beijing, June 19 -- Electric Power Research Institute and China Southern Power Grid have sought patent for Semi-conductive Shielding Material, Preparation Method and Application Thereof, and Ac Cable. This invention was developed by Hui Baojun, Li Yanfei, Chen Yun, Zhan Yunpeng, Hou Shuai, Fan Lingmeng, Feng Bin, Zhu Wenbo, Jia ..
Electrical
| Fri 19 Jun 2026
Geneva, June 19 -- Shanghai Engineerring Res Center Of Motor System Energy Saving Co Ltd, Shanghai Dianke Electric Machine Tech Co Ltd and Shanghai Electrical Apparatus Research Inst Group Co Ltd have sought patent for Test System for Permanent Magnet Electric Drum. This invention was developed by Jiang Yiyou, Huang Peijia, Chen..
Electrical
| Fri 19 Jun 2026
Geneva, June 19 -- Shenzhen Poweroak Newener Co Ltd and Poweroak Innovation Co have sought patent for Battery Power Limiting Method, Electronic Device, and Energy Storage System. This invention was developed by He Qihui, Zhang Yongbo, Su Yan, Ma Hui, Wen Dan, Lin Chenghui and Li Zongyang.
The patent application number is WO20..
Electrical
| Fri 19 Jun 2026
Geneva, June 19 -- Contemporary Amperex Runzhi Software Tech Limited and Contemporary Amperex Technology have sought patent for Roll Replacing Device, Tape Application Apparatus, Battery Production System and Roll Replacing Method. This invention was developed by Wu Ying, Wang Jifeng and Li Shengjie.
The patent application n..
Electrical
| Fri 19 Jun 2026
Geneva, June 19 -- Contemporary Amperex Energy Service Tech Limited and Contemporary Amperex Technology have sought patent for Battery Apparatus and Electric Device. This invention was developed by Zeng Zhimin, Zhu Junhua and Wu Yuanhe.
The patent application number is WO2025CN94591 20250513. The patent publication number is ..
Electrical
| Fri 19 Jun 2026
Geneva, June 19 -- Firm Lithium Shanghai Tech Co Ltd and Shanghai Firm Lithium New Energy Technology have sought patent for Silicon-based Negative Electrode Material for Sulfide Solid-state Lithium Battery and Application Thereof. This invention was developed by Sun Rui, Jia Linan and Zhang Xi.
The patent application number i..
Electrical
| Fri 19 Jun 2026
Geneva, June 19 -- Saiyyad Mohmmadali M Saiyyad, Rashid Arshad, Kumavat Dr Hemraj R, Patil Jayshri T, Todkar Dr Amol S, Shebu Mohamed, Akhtar Nadeem, Salunke Dr Nilesh P, V Dr Lingaraju S and Siddiqui Samiyoddin S Siddiqui have applied WIPO patent for High-efficiency Biomass Stove with Advanced Combustion, Thermoelectric Power G..
Electrical
| Fri 19 Jun 2026
Beijing, June 19 -- Tyco Electronics, Shanghai and Te Connectivity Solutions LLC have applied Chinese patent for Temperature Detector, Connector, Connector Assembly and Electrical Connection System. Gosselinger Peter, Regers Christian S and Li Qianjin developed it.
The patent application number is CN202411253653 20240906. The..
Electrical
| Fri 19 Jun 2026
Beijing, June 19 -- Tz Coal Machinery Co Ltd, Taiyuan University of Technology and Shanxi Taizhong Intelligent Mining Equipment Tech Co Ltd have applied Chinese patent for Telescopic Belt Conveyor Flexibly Dragged by Steel Wire. Guo Jiacheng, Li Sitong, Wang Lijie, Chen Xuefei, Cao Jiekai, Wang Xuesong, Liu Zeping, Zhao Kundi, L..
Electrical
| Fri 19 Jun 2026
Geneva, June 19 -- Contemporary Amperex Energy Service Tech Limited and Contemporary Amperex Technology have applied WIPO patent for Battery Apparatus and Electric Device. Zeng Zhimin, Zhu Junhua and Wu Yuanhe developed it.
The patent application number is WO2025CN94594 20250513. The patent publication number is WO2026118381 ..
Electrical
| Thu 18 Jun 2026
Beijing, June 19 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have filed a patent application for Fluid Connector. This invention was developed by Xu Xiuyuan, Chen Mingyou, He Wen, Tao Ling, Huang Yao and Li Lingxiong.
The patent application number is CN202411209986 20240830. The patent publicat..
Electrical
| Thu 18 Jun 2026
Geneva, June 19 -- Unilever Global IP Ltd, Unilever IP Holdings BV and Conopco Inc DBA Unilever have filed a patent application for Spray Dispenser with an Electric Motor. This invention was developed by Dawson Robert Wayne, Le Mentec Laurent, Nelson Rebecca Anne, Mcgill Kathleen and Wire Stephen Lee.
The patent application n..
Electrical
| Thu 18 Jun 2026
Beijing, June 19 -- Qinhuangdao Power Supply Co Of State Grid Jibei Electric Power Co Limited and State Grid Corporation of China have filed a patent application for Direct-buried Cable Stake with Visible Burial Depth and Burial Depth Monitoring Method. This invention was developed by Wang Zelin, Zhao Jiantao, Bai Yun, Cao Dong,..
Electrical
| Fri 19 Jun 2026
Geneva, June 19 -- Pingdingshan Wusong Electric Co Ltd and Shanghai Wusong Electric Ind Co Ltd have filed a patent application for Voltage Transformer with Break. This invention was developed by Wang Yincan and Li Jianzhou.
The patent application number is WO2025CN112623 20250805. The patent publication number is WO2026118506..
Electrical
| Fri 19 Jun 2026
Geneva, June 19 -- Chaozhou Power Bureau Of Guangdong Power Grid Co Ltd, Guangdong Power Grid Co Ltd and Electric Power Research Inst Of Guangdong Power Grid Co Ltd have filed a patent application for Aluminum Alloy Wire Processing Method and Processing Production Line. This invention was developed by Wang Rui, Shu Jian, Zhuang ..
Electrical
| Thu 18 Jun 2026
Geneva, June 19 -- Univ Shanghai Jiaotong, State Grid Electric Power Research Institute In Shandong Province Power Co and North China Branch Of State Grid Corp Of China have submitted a patent application for Ultra-high-voltage Transformer Fault Diagnosis Method and System Based on Knowledge Graph. Tian Jiapeng, Liu Jian, Zhou K..
Electrical
| Thu 18 Jun 2026
Beijing, June 19 -- Huaneng Nantong Power Generation Co Ltd, Nantong Tianshenggang Power Generation Co Ltd and Jiangsu Nantong Power Generation Co Ltd have submitted a patent application for Thermal Power Plant Steam Heat Tracing Monitoring and Adjusting Method and Device Based on Lora. This invention was developed by Lu Yihan, ..
Electrical
| Thu 18 Jun 2026
Beijing, June 19 -- Foshan Shunde Zhuojing Electronic Tech Co Ltd and Foshan Shunde Jnod Electrical Appliance Co Ltd have submitted a patent application for Power-adjustable Electric Water Heater Control Circuit System and Control Method. This invention was developed by Huang Weiping, Li Jianhang, Yi Weiwen, Liang Haiying and Li..
Electrical
| Thu 18 Jun 2026
Beijing, June 19 -- Wuhu Midea Kitchen & Bath Appliances Manufacturing and Guangdong Midea Kitchen & Bath Appliances Mfg Co Ltd have submitted a patent application for Control Module of Fan Water Pump Assembly, Fan Water Pump Assembly and Water Heater. This invention was developed by Yang Shuo, Fu Chengxian, Li Jun and Liu Feng...
Electrical
| Fri 19 Jun 2026
Beijing, June 19 -- Xinjiang Hami Pumped Storage Co Ltd and State Grid Xinyuan Co Ltd have submitted a patent application for Pumped Storage Power Station Equipment Monitoring System and Method. This invention was developed by Han Limin, Tian Yigang, Yang Qi, He Weibing, E Mingxiao, Ding Haiqi and Zhao Gang.
The patent applic..
Electrical
| Fri 19 Jun 2026
Beijing, June 19 -- Hulunbuir Power Supply Co Of State Grid Inner Mongolia Eastern Electric Power Co and State Grid Corporation of China have submitted a patent application for Pollution Monitoring and Early Warning Method, Device and Equipment for Power Transmission and Transformation Equipment. Kou Hanpeng, Liu Yang, Jiao Siwe..
Electrical
| Thu 18 Jun 2026
Beijing, June 19 -- State Grid Beijing Electric Power Co, Construction Branch Of State Grid Chongqing Electric Power Co, Chongqing University, Economic Technology Research Institute Of State Grid Henan Electric Power Co and State Grid Economic And Technological Research Inst Co Ltd have submitted a patent application for Positio..
Electrical
| Fri 19 Jun 2026
Beijing, June 19 -- Hunan Changyuan Lico New Energy Co Ltd, Wukuang New Energy Mat Hunan Co Ltd and Jinchi Energy Mat Co Ltd have submitted a patent application for Inside-dense and Outside-loose Type Small-particle-size High-nickel Ternary Positive Electrode Material Precursor, Preparation Method Thereof, High-nickel Ternary Po..
Electrical
| Fri 19 Jun 2026
Beijing, June 19 -- GD Power Dev Co Ltd and Beijing Guodian Power New Energy Tech Co Ltd have submitted a patent application for Energy-saving and Carbon-reducing Method for Thermal Power Generation. This invention was developed by Li Yikun, Jiang Quanyue, Yang Chengyin and Wang Daming.
The patent application number is CN2025..
Electrical
| Fri 19 Jun 2026
Beijing, June 19 -- Beijing Institute of Technology and Institute Of Advanced Tech Beijing Institute Of Tech have submitted a patent application for Metal-ligand Complexing Functional Electrode Binder and Application Method Thereof. This invention was developed by Li Li, Wu Feng, Chen Renjie, Shen Zhengyuan, Gao Qiaomeng and Sui..
Electrical
| Fri 19 Jun 2026
Geneva, June 19 -- Midea Group Co Ltd and Kuka Robotics Automation Guangdong Co Ltd have submitted a patent application for Rotor, Motor, and Electric Device. Xie Feng and Jiang Longshun developed the invention.
The patent application number is WO2025CN134764 20251113. The patent publication number is WO2026118825 (A1). Inter..
Electrical
| Fri 19 Jun 2026
Beijing, June 19 -- Ocean University China and China Power Eng Consulting Group Co Ltd have submitted a patent application for Method and Device for Detecting Operation Parameters of Fan of Wind Power Tower Drum. This invention was developed by Xu Ying, Liu Zhenhai, Ma Ling, Wang Shuqing, Xu Mingqiang, Qi Xin, Liu Bo, Li Gang an..
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