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Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Huaneng Shaanxi Dingbian Electric Power Co Ltd, Huaneng Dingbian New Energy Power Generation and Yulin Yushen Ind District Jinyang Photovoltaic Electric Power Co Ltd have filed a patent application for Multi-wind-wheel Wind Driven Generator. This invention was developed by Yang Rui, Chang Feng, Guo Chao, Wang ..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Zhejiang Tianneng New Mat Co Ltd and Jiangsu Tianneng New Mat Co Ltd have submitted a patent application for Recovery Method of Metal Lithium Battery. This invention was developed by Wu Jiawei, Shi Liyong, Yang Shaodong, Zhang Shaohui, Xu Xiaofei, Wu Xinping, Liu Yuanlong, Zhen Aigang, Li Na and Peng Cheng.
..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Grid Fujian Electric Power, Electric Power Res Inst State Grid Fujian Electric Power Co Ltd and State Grid Corporation of China have been granted a patent for Modularized Electric Pole Foundation Structure. This invention was developed by Wang Jian, Lyu Haoxiang, Li Zhenjia, Zhang Yanhui and Xie Yun.
..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Yalong River Hydropower Development and China Eneng Group Third Engineering Bureau have received a patent for Mountain Solar Photovoltaic Power Generation Assembly Pile Foundation Adjusting and Fixing Device. This invention was developed by Kang Zijun, Qi Xiangyu, Wei Hongping, Zhu Meng, Li Ruizhi, Yu Dongbo, ..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Changsha Keda Intelligent Equipments Incorporated Company and China Gezhouba Group Three Gorges Construction Engineering have been granted a patent for Anchor Cable Traction Guide Device and Auxiliary Mechanical Arm. Shao Fan, Li Youhua, Zhang Huibin, Cao Zhongsheng, Tan Weicheng, Wan Yong, Peng Long, Li Mings..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Cao Haipeng and Cheng Bailu have been granted a patent for Rail Transit Gate Fan Door Module Electromagnetic Chuck Assembly. This invention was developed by Cao Haipeng, Cheng Bailu, Ma Yongji, Yu Dongping and Zhuang Fei.
The patent application number is CN202421775556U 20240725. The patent publication numb..
Electrical
| Fri 02 Jan 2026
Beijing, Jan. 2 -- China Electric Power Research Institute and State Grid Ningxia Electric Power Co have submitted a patent application for Wind Power Plant Current Collection Line Fault Positioning Method and Device, Medium and Equipment. This invention was developed by Ding Jia, Han Bin, Xiang Zutao, Liu Tao, Ren Zhaoying, Bai..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Wuhan Municipal Construction Group, Huazhong University of Science and Technology and Wuhan Digital Construction Industry Tech Research Institute Co Ltd have submitted a patent application for Duct Piece Steel Die with Longitudinal Seam Profile Steel Combination and Circular Seam Pushing and Fastening Connecto..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shaanxi Fast Gear and Xi'an Fast High Intelligence New Tech Co Ltd have submitted a patent application for Anti-pinch Mounting Tool for Steel Wire Thread Insert. This invention was developed by Zhang Boyu, Chen You, He Qi and Wang Xinjun.
The patent application number is CN202421437299U 20240621. The patent..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have filed a patent application for Ternary Positive Electrode Material Precursor and Preparation Method and Application Thereof. This invention was developed by Xu Kaihua, Shen Shuo, Zhang Kun, Li Cong and Xue Xiaofei.
The patent application number..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Yiu Lian Dockyards (Shekou) and China Merchants Heavy Industry (Shenzhen) have submitted a patent application for Hydraulic Electric Control System of Broadside Derusting Vehicle and Control Method of Hydraulic Electric Control System. This invention was developed by Zhao Dongsheng, Liu He, Zhong Liangxing, D..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd have sought patent for Narrow Particle Size Distribution Nickel-rich Precursor, Preparation Method Thereof and Positive Electrode Material. This invention was developed by Xu Kaihua, Liu Hai, Hua Wenchao, Zhang Kun, Wu Yulou, Zhang Zhuol..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Grid Henan Electric Power, Anyang Power Supply, China Three Gorges University and Economic Technology Res Inst State Grid Henan Electric Power Co have filed a patent application for Mechanical Reliable Braking Device for Disc Type Cable Drum. This invention was developed by Miao Guixi, Fu Dong, Wang Xin..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Huawu Electricity Co Ltd and Shanghai Huatong Electricity have been granted a patent for Miniature Plug-in Disconnecting Switch. Chen Jianming and Zhu Huaiguo developed the invention.
The patent application number is CN202421941615U 20240809. The patent publication number is CN223245471 (U). International ..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Sichuan Fire Research Institute, MEM and Chengdu Lixintiandi Electronic Tech Co Ltd have been granted a patent for Light and Thin Switch Rotating Shaft Structure for Vehicle Traction Arm. Xie Letao, Lin Kai and Lin Jianli developed the invention.
The patent application number is CN202422556104U 20241022. T..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Huizhou LTK Zhilian Technology, Huizhou Ltk Electronic Cable Co Ltd and Ltk Electric Wire Changzhou Ltd have obtained a patent for anti-extrusion communication cable sheath. This invention was developed by Chen Mingshuang, Yu Yueliang, Bu Chengcheng, Xu Jingzheng, Wang Shaohua, Zhang Jun and Ou Tao.
The p..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Hubei Sanjiang Space Wanshan Special Vehicle and Special Vehicle Technology Ct Hubei Aerospace Technology Res Inst have been awarded a patent for Joint Test Platform of Electric Automobile. This invention was developed by Wang Xudong, Li Conggang, Lin Xingyue and Zhu Zhishan.
The patent application number ..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Hainan Inspection And Testing Inst and Zhuhai Institute Inspection Guangdong Institute Special Equipment Inspection have received a patent for High-temperature-resistant Electromagnetic Ultrasonic Longitudinal Wave Probe. This invention was developed by Yun Han, Zhang Yong, Chen Jiulong, Zhou Yanrong, Rong Zh..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Intellectual Property Office of China has awarded a patent to Hebei Chuangke Electronic Tech Co Ltd for Direct-current Fault Point Searching Instrument. Dong Jingpu, Zhao Zhanlei, Wang Shuaishuai, Guo Xiaodong, Feng Xutao, Guo Weiyue, Ma Weihua, Zhao Bo and Yang Qiang developed the invention.
The pat..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Intellectual Property Office of China has awarded a patent to Hunan Zhuoyue Construction Co Ltd for High-voltage Transmission Line Positioning Device. Lyu Kecai and Liu Jiao developed the invention.
The patent application number is CN202421992255U 20240816. The patent publication number is CN22324473..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 31 -- The Inst Of Seawater Desalination And Multipurpose Utilization Mnr Tianjin has applied Chinese patent for High-power Concentration Method of Seawater. Ma Laibo, Zhang Wenyan, Lu Shaoyan, Wang Licong, Sun Kangrui, Zhang Ya'nan, Gao Chunjuan, Gao Shubao, Zhang Qi, Wang Yuqi and Zhang Yi developed it.
The pat..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Luoyang Jingwei Electromechanical Tech Co Ltd has applied Chinese patent for Polishing and Grinding Device for Electrical Parts. Yang Xianke developed it.
The patent application number is CN202422341075U 20240925. The patent publication number is CN223098828 (U). International Patent Classification codes ar..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- CEEC Technology Development and China Energy Construction Digital Tech Group Co Ltd have filed a patent application for Pipeline Purging Arrangement Method for Large Compressed Air Energy Storage Power Station. This invention was developed by Chen Lu, Gao Jiancheng, Hou Jingzheng, Xing Taigao, Ma Wuming, Guo ..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Dongguan Demao Electromechanical Co Ltd and Guangdong Zhongwei Precision Tech Co Ltd have filed a patent application for Spraying Process for Fission Patterns of Charging Box. This invention was developed by Zhang Liming, Fu Zhengqing, Chen Wuping, Ren Quan and Liu Daihe.
The patent application number is C..
Electrical
| Mon 29 Dec 2025
Beijing, Dec. 30 -- Tianjin Fire Research Institute of MEM and Fire Products Conformity Assessment Center of Emergency Man Department have applied Chinese patent for Evaluation System and Evaluation Method for Explosion Suppression and Fire Suppression Device of Power Lithium Ion Storage Battery Box of Electric Motor Coach. Dong..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Senior Foshan New Material Tech Co Ltd and Shenzhen Senior Technology Material have filed a patent application for Micro-porous Diaphragm for Lithium Battery and Preparation Method of Micro-porous Diaphragm. This invention was developed by Cai Qi, Lin Lujing, Liu Mengquan, Xiao Wuhua, Xiong Di, Chen Yiping an..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- China Electric Power Research Institute and State Grid Smart Grid Research Institute have filed a patent application for Novel Bidirectional Wireless Power Transmission System, Design Method, Device and Medium. This invention was developed by Liu Yang, Yang Fuyao, Han Yu, Gao Jie, Wang Cong, Sun Hao and Liu C..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Jingzhou Power Supply Co State Grid Hubei Electric Power Co, Shishou Power Supply Company of State Grid Hubei Electric Power Co Ltd and Hubei Jingli Electric Power Group Co Ltd have applied Chinese patent for Transformer Tap Switch Control Method Based on Artificial Intelligence. Zhou Tao, Dai Zhaohua, Hou Sh..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Shenzhen Power Supply Bureau and Electric Power Research Institute have applied Chinese patent for Method and Device for Dividing Synchronous Network of Power System Based on Mutual Impedance. Li Hongxin, Tu Sijia, Wang Ziqiang, Zhao Ligang, Lu Yi, Mao Zhenyu, Huang Fuquan, Tang Yingqi, Huang Qinxiong and Wan..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Guangdong Shicheng Tech Co Ltd and Huizhou Baorongda Plastic Rubber Hardware Electronic Products Co Ltd have filed a patent application for Modular Low-voltage Electric Energy Optimization Device Based on In-corner Wiring. This invention was developed by Lei Shenghua and Feng Weirong.
The patent applicatio..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- China Electric Power Research Institute, Institute Electric Power Sciences State Grid Chongqing Electric Power Co, State Grid Chongqing Electric Power Co and State Grid Corporation of China have applied Chinese patent for Dssc Electronic Power Equipment Injection Current Calculation Method and Device. Deng Ji..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- China Electric Power Research Institute and State Grid Gansu Electric Power have applied Chinese patent for Electric Power and Electric Quantity Balancing Method of Electric Power System and Related Device. Wang Jiye, He Qingsu, Xu Xiaotong, Xu Dan, Hu Chenxu, Lu Yi and Li Kexin developed it.
The patent ap..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- NARI Relays Electric and Nanjing NARI Relays Engineering Technology have filed a patent application for Knife Switch Position Correction Method and System. This invention was developed by Wang Fengguang, Guo Jinxue, Lyu Hang, Ding Jie, Gong Xiao, Zhao Guoyong and Xu Ze.
The patent application number is CN2..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Xingtai Electric Power Survey & Design Institute Co Ltd and Xingtai Power Supply Branch of State Grid Hebei Electric Power Co have applied Chinese patent for Prefabricated Cable Trench Unit for Transformer Substation and Cable Trench Construction Method. Chen Yan, Zhu Yantao, Zhang Weixiao, Zhou Guoqiang, Xio..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- CCCC First Harbor Engineering and General Contraction Eng Branch of CCCC First Harbor Eng Company Ltd have filed a patent application for Self-rotation Type Tool for Laying Photovoltaic Overhead Cable and Use Method of Self-rotation Type Tool. This invention was developed by Gong Changwei, Hu Bin, Wang Baojun..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Grid Shanghai Municipal Electrical Power, Nanjing NARI Information Communication Technology, State Grid Electric Power Res Institute and State Grid Corporation of China have applied Chinese patent for Electric Power Operation Risk Management and Control Method, System and Device and Storage Medium. Yu L..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- State Grid Zhejiang Electric Power Co Ltd Yuyao Power Supply Company and State Grid Zhejiang Electric Power, Ningbo Power Supply have filed a patent application for User Electricity Consumption Abnormity Identification Method Based on Non-intrusive Load Identification. This invention was developed by Zhu Zhen..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Nanjing Hydraulic Research Institute, Nantong Open Univ Nantong Building Vocational Technical School Nantong Community Education Service G and Jiangsu Qinhuai River Water Consevancy Eng Division have applied Chinese patent for Tidal Channel Type Lagoon Face Water Power Lifting Simulation Method. Lu Yongming, ..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Hubei Central China Tech Development of Electric Power Co Ltd and State Grid (Hubei) Electric Power have applied Chinese patent for Method and Device for Identifying Violation of Power Project by Artificial Intelligence, and Storage Medium. Wang Shangwen, Xie Jinglong, Xiao Xinxiu, Chen Wen, Wang Kang, Hu Jun..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Electric Power Res Institute Guangdong Power Grid Corp and Guangdong Power Grid have applied Chinese patent for Data Processing Method and Device for Power Report. Wen Bao, Cai Kun, Li Yanming, Li Jining, Ma Ming, Li Xin, Tan Shufeng and Wu Danqi developed it.
The patent application number is CN20251015516..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Shenzhen Huiding Intelligent Manufacturing Tech Co Ltd has applied Chinese patent for Battery Cell Feeding Machine. Mu Jun, Pan Xing, Huang Jinfu and Kang Ziling developed it.
The patent application number is CN202510587816 20250508. The patent publication number is CN120097089 (A). International Patent Cl..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Intellectual Property Office of China has published Tianjin Qmind Tech Ltd patent application for Battery Overturning Feeding and Discharging Mechanism. The invention was developed by Zhang Yu, Liu Wenzhe and Pei Yifan.
The patent application number is CN202510367718 20250326. The patent publication ..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Yantai Minshida Advanced Mfg Co Ltd has sought patent for Oil-resistant Hydrolysis-resistant Electrical Insulation Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Wang Meige, Li Pengzhou and Song Xiquan.
The patent application number is CN2025105781..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Hubei Niukailun Rail Transit New Mat Co Ltd has submitted a patent application for Waterproof Coiled Material Winding Equipment with Guide Structure and Waterproof Coiled Material Winding Method. This invention was developed by Gu Honggang, Li Hui, Wei Yongyi, Sun Hongyu, Xu Wenjie, Zhang Can and Wu Junbing.
..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Yangzhou Guangtong Electric Power Facility Co Ltd has submitted a patent application for Cable Pay-off Machine. Du Xin, Zhou Zhenzhong and Tao Chun developed the invention.
The patent application number is CN202510597970 20250509. The patent publication number is CN120097155 (A). International Patent Class..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Intellectual Property Office of China has published Changzhou Nr Electric Power Electronics Co Ltd, Nanjing NARI Relays Engineering Technology and NARI Relays Electric patent application for Production System and Production Method for Panel Locking. The invention was developed by Gao Cailian, Zhang Ming..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Chinese Patent for Fuse Pressing Structure has been issued to Huizhou Dongli Tech Co Ltd. This invention was developed by Nie Qun, Tan Qiujian and Huang Qibo.
The patent application number is CN202422548001U 20241022. The patent publication number is CN223245532 (U). International Patent Classification cod..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Shandong Xingyu Rv Mfg Co Ltd has applied Chinese patent for Automatic Motor Home Carriage Welding Equipment with Active Heat Dissipation Function. Yang Xifu, Yang Luyu, Yang Dan, Dong Weicheng, Huang Rucheng and Yue Minjian developed it.
The patent application number is CN202510400616 20250401. The patent..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Chinese Patent for High-reliability Intermediate Relay has been issued to Enyang Electric Appliance Co Ltd. This invention was developed by Lin Lianmu, Lin Feng, Li Jie, Wu Ruicheng, Lin Xingpeng, Fu Zhizhong, Fang Hongsheng, Wang Yong and Cheng Peng.
The patent application number is CN202422674095U 202411..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Chinese Patent for Transformer Convenient to Maintain has been issued to Vehj Zhejiang Electric Power Co Ltd. This invention was developed by Xu Hongyuan.
The patent application number is CN202421994713U 20240816. The patent publication number is CN223245356 (U). International Patent Classification codes a..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Jingjiang Dongsheng Electromechanical Equipment Mfg Co Ltd has applied Chinese patent for Rotor Processing Equipment for Brushless Motor. Huan Jianbin, Dong Zhenggang, Zhang Xiaoyuan, Wang Xinlong, Shao Jun, Li Shixin and Liu Ye developed it.
The patent application number is CN202510539504 20250427. The pa..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Chinese Patent for Optical Fiber Beam Combiner has been issued to Shaanxi Zhongdao Chengchuang Photoelectric Tech Co Ltd. This invention was developed by Gao Juan and Miao Liang.
The patent application number is CN202422777735U 20241114. The patent publication number is CN223244849 (U). International Paten..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Chinese Patent for High-voltage Test Frame has been issued to Andipu Tech Co Ltd. This invention was developed by Xiang Jun, Wu Chaofan, Zhao Xuefeng and Zeng Xianjin.
The patent application number is CN20242282419U 20240826. The patent publication number is CN223244736 (U). International Patent Classifica..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Chinese Patent for Driver Test System has been issued to Shanghai Lynuc Numerical Control Tech Co Ltd. This invention was developed by Wang Kaixin and Yuan Zaisong.
The patent application number is CN202422413720U 20240930. The patent publication number is CN223244727 (U). International Patent Classificati..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Haitch Intelligent Technology Chengdu and Xiamen Sunrui Wind Power Tech Co Ltd have submitted a patent application for Integrated Multifunctional Blade Workstation. Mcwikman Mike, Hu Yong, Wang Yingying, Zhu Hongwei, Zhou Yangyang, Niu Longkai, Gu Zhijing and Gong Yu developed the invention.
The patent appl..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shandong Qixing High Voltage Electric Co Ltd has submitted a patent application for Transformer Bushing Cutting Device. Cao Mingbo and Shi Xiaogang developed the invention.
The patent application number is CN202421680886U 20240716. The patent publication number is CN223099373 (U). International Patent Class..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Runao Power Supply Co Ltd has obtained a patent for power transmission line fault locator shell. This invention was developed by Liu Teng, Su Weihua and Sun Haifeng.
The patent application number is CN20242299179U 20240828. The patent publication number is CN223244732 (U). International Patent Classificati..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Puao Intelligent Equipment Yichang Co Ltd has obtained a patent for power supply support structure and industrial personal computer. This invention was developed by Chen Keji, Chen Deji, Hu Hongyuan, Xia Zijuan, Li Shiliang, Xiang Yu, Yan Yongfa and Liu Chang.
The patent application number is CN20242219890..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Nantong Tianyi Electronics Co Ltd has received a patent for Base of Inductor. This invention was developed by Tang Yitian.
The patent application number is CN202421618536U 20240710. The patent publication number is CN223245358 (U). International Patent Classification codes are H01F27/02 and H01F27/06.
..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Shandong Taikai Power Electric Co Ltd has received a patent for High-voltage Winding Connecting Structure of Combined Mutual Inductor. This invention was developed by Wang Jian, Wu Wenfeng, Zheng Jinkai, Yue Shuai, Li Hao, Li Chundong, Cheng Lei, Guo Liang, Zong Xiaochun and Hou Mingkang.
The patent applic..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Atb Motors Wuhan Co Ltd has submitted a patent application for Transfer Device for Large Motor Production. This invention was developed by Wang Meng, Qiao Jianwei, Xiong Qianming, Wan Shun, Shen Weiguo, Wu Tai, Hu Changshun and Su Yu.
The patent application number is CN202510535725 20250425. The patent pub..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Rizhao Xuri Power Generation Co Ltd has submitted a patent application for Method for Converting Opening Degree of Valve by Using Resistor. Zhou Donghao, Chen Zhaoxi, Wang Pengxiang, Qi Wensheng and Song Chang developed the invention.
The patent application number is CN202510268589 20250307. The patent publ..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Yantai Chengtai Electrical Tech Co Ltd has been awarded a patent for Mutual Inductor Simulation Installation Device. This invention was developed by Ding Zixuan and Jiang Denghao.
The patent application number is CN202421961009U 20240814. The patent publication number is CN223244806 (U). International Pate..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Hubei Jucro Electrical Co Ltd has been awarded a patent for Heat Dissipation Type Solid-sealed Polar Pole. This invention was developed by Liu Weiyi, Guo Qingzhong and Tu Xinyan.
The patent application number is CN202422386795U 20240927. The patent publication number is CN223245481 (U). International Paten..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Fengming HI Tech Ind Liaoning Group Co Ltd has received a patent for Ozone Device Adopting Micro-gap Discharge Technology. This invention was developed by Li Kuo, Li Ying, Xu Jia, Wei Yingying, Yao Heping and Ma Guohui.
The patent application number is CN202421747697U 20240722. The patent publication number..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Xingtai Comb Gas Group Co Ltd has received a patent for Cathode Protection Monitoring Device. This invention was developed by Xu Yingxue.
The patent application number is CN202421559762U 20240703. The patent publication number is CN222935523 (U). International Patent Classification codes are C23F13/22 and H..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has received Pingxiang No. 2 High Voltage Electric Porcelain Factory patent application for Environment-friendly Insulator Glaze Spraying Device. Liu Shaobo, Xie Chaohui, Chen Yuqing and Xie Guangrong developed the invention.
The patent application number is CN202..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has released Bateri Tech Co Ltd and Tianjin Baterui Tech Co Ltd patent application for Method for Economically Removing Copper from Waste Lithium Iron Phosphate Positive and Negative Electrode Mixed Black Powder Pickle Liquor. This invention was developed by Li Zheny..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Intellectual Property Office of China has released Huada Automotive Tech Co Ltd patent application for Combined Welding Device for Batteries. This invention was developed by Ge Jianghong.
The patent application number is CN202510600700 20250512. The patent publication number is CN120095401 (A). Inter..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Intellectual Property Office of China has released Anhui Ruijie Electronic Tech Co Ltd patent application for Battery Charger Installation Protection Device. This invention was developed by Huang Jiubing.
The patent application number is CN202510411322 20250402. The patent publication number is CN120..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Beijing Changyi Tech Co Ltd has applied Chinese patent for Supercritical Carbon Dioxide Energy Storage System with Combined Cooling Heating and Power Generation. Mei Xiaofeng and Ma Jun developed it.
The patent application number is CN202510223164 20250227. The patent publication number is CN120100552 (A). ..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Zhongqi Shanghai Tech Co Ltd has applied Chinese patent for Hydrogen Busbar Device Capable of Realizing Partial Pressure Filling. Ni Jianjun developed it.
The patent application number is CN202510246924 20250304. The patent publication number is CN120101032 (A). International Patent Classification codes are..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- State Intellectual Property Office of China has published Wenergy Maanshan Electric Power Generation Co Ltd patent application for Fault Protection Control Method for Check Valve of Four-suction Deaerator. The invention was developed by Lee Sun-sung, Chen Daobin and Lee Hak-rae.
The patent application numbe..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Guangdong Shunshangxin Photoelectric Tech Co Ltd has sought patent for Multispectral Luminosity Three-dimensional Light Source System. This invention was developed by Zhong Mingliang.
The patent application number is CN202510395361 20250331. The patent publication number is CN120101064 (A). International Pa..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Chinese Patent for Battery Diaphragm Unwinding Device has been issued to Shenzhen Zhiyuan Lithium Energy Tech Co Ltd. This invention was developed by Jiang Zhiping.
The patent application number is CN202421936702U 20240812. The patent publication number is CN222934842 (U). International Patent Classificatio..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 30 -- Xi'an XD Transformer and China XD Electric have sought patent for Paper Wrapping Machine and Transformer Coil Processing Device. This invention was developed by Zhao Yongjin, Li Jiayu, Ma Xiaojuan, Zhang Chao and He Qingbin.
The patent application number is CN202510570931 20250506. The patent publication n..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Shanghai Haomei Electromechanical Tech Co Ltd has filed a patent application for Variable-pitch Motor Mounting Platform. This invention was developed by Zhan Suchun, Dong Bin, Dong Haotian and Hwang Jae-woong.
The patent application number is CN202422170500U 20240905. The patent publication number is CN2230..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Chinese Patent for Full-watershed Aem Electrolytic Cell with Flexible Supporting Structure has been issued to Qinglai New Energy Tech Changshu Co Ltd. This invention was developed by Zha Pengfei, Zhang Xiaolei, Ni Zheng, Ma Shouming and Zhang Gaowei.
The patent application number is CN20242223894U 20240820...
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Guangzhou Yueneng Power Tech Development Co Ltd has been granted a patent for Current Collection Submarine Cable Alternating Current Withstand Voltage Test System. This invention was developed by Li Haoliang, Lin Zhanhong, Gao Qichao, Zhou Yang and Xie Jianhua.
The patent application number is CN2024218252..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Nanjing Huamai Intelligent Tech Co Ltd has been granted a patent for Optical Fiber Channel. Hao Liqiang developed the invention.
The patent application number is CN202422249986U 20240913. The patent publication number is CN223244858 (U). International Patent Classification code is G02B6/44.
The abstrac..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Nanjing Kangni Mech & Electrical Engineering Co Ltd has been granted a patent for Air Valve Control Debugging Electrical System. Wang Tao, Shao Guoqiang and Tian Linchun developed the invention.
The patent application number is CN202422839536U 20241121. The patent publication number is CN223245025 (U). Int..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Xi'an XD Transformer, China XD Electric and Sichuan Huadian Neijiang Gas Power Generation Co Ltd have received a patent for Transformer Clamp Copper Shielding Structure. This invention was developed by Zhang Hongwei, Xu Zhijun, Gong Xinglong, Liu Siyu, Tian Yuqiang, Liu Xueqiang, Feng Lin and Yang Binqi.
T..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Dongguan Henglei Electronic Co Ltd has been granted a patent for Transformer Pin Tin Immersion Auxiliary Jig. This invention was developed by Cao Tao and Chen Maolin.
The patent application number is CN202422556183U 20241023. The patent publication number is CN223245394 (U). International Patent Classifica..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Intellectual Property Office of China has received Hefei Guoxuan Battery Mat Co Ltd patent application for Method for Preparing Lithium Iron Phosphate by Recycling Waste Lithium Iron Phosphate. Xia Dengyuan, Xu Mao, Yao Ting and Hu Kai developed the invention.
The patent application number is CN20251..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Miracle Automation Engineering Co Ltd has been granted a patent for Battery Grabbing System. Ding Yujian and Ye Lin developed the invention.
The patent application number is CN202421519398U 20240628. The patent publication number is CN222934787 (U). International Patent Classification codes are B65G35/06, B..
Electrical
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has published Beijing University of Chemical Technology patent application for Analysis Method for Rapidly Distinguishing Volatile Components in Different Baijiu. The invention was developed by Liu Yongchun, Ma Wei and Zhong Wenxin.
The patent application number i..
Electrical
| Tue 30 Dec 2025
Beijing, Dec. 31 -- Xingtai Electric Power Survey & Design Inst Co Ltd and Xingtai Power Supply Branch Of State Grid Hebei Electric Power Co have submitted a patent application for Prefabricated Septic Tank for Transformer Substation and Control Method. Chen Yan, Zhu Yantao, Zhang Weixiao, Zhou Guoqiang, Xiong Bo, Wang Shuo, Yan..
Electrical
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Grid Jiangsu Electric Power, Suzhou Power Supply Branch has filed a patent application for Power Distribution Network Fault Line Selection Method and System Based on Modal Decomposition and Adaptive Noise. This invention was developed by Zhou Chenbin, Jiang Xuebao, Wang Liang, Fu Liudi, Chen Kang, Xu Yan..
Electrical
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has filed a patent application for Fault Diagnosis Method, Device and Equipment of High-voltage Vacuum Circuit Breaker, Storage Medium and Program Product. This invention was developed by Li Yida, Zhang Jie, Wang Yong, Song Ho-young, Liu Junxiang, Su Haibo ..
Electrical
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has published Harbin Institute of Technology patent application for Harmonic Sub-plane Current-based Six-phase Permanent Magnet Synchronous Motor Winding Open-circuit Fault Diagnosis Method. The invention was developed by Sui Yi, Qiu Xiaoying, Wang Chenyu, Huang Jiaq..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Minhu Electric Co Ltd for Outdoor Mutual Inductor Convenient to Install. Huang Xiaoyu and Zhang Long developed the invention.
The patent application number is CN202422428629U 20241009. The patent publication number is CN223245361 (..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- State Intellectual Property Office of China has awarded a patent to Zhidan Jinding Tianyi Commerce And Trade Co Ltd for Pressure Relay. Hu Zhong and Guo Xiaoling developed the invention.
The patent application number is CN202422517893U 20241017. The patent publication number is CN223245492 (U). Internation..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Fuxin Power Supply Co State Grid Liaoning Electric Power Co Ltd has submitted a patent application for Multi-purpose Equipment Lossless Hoisting and Unhooking Prevention Device. This invention was developed by Wang Yan, Huo Yandong, Wu Yue, Sun Geng, Wang Baoxiang, Su Hao, Zhang Chi, Ma Siqi, Chen Huicong and..
Electrical
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has released Huaiyin Institute of Technology patent application for Compensation Band-gap Reference Circuit for Sigma-delta ADC Circuit. This invention was developed by He Wen, Ding Xiaowen, Zhu Tiezhu, Ji Rendong, Bian Haiyi, Hao Qingwei, Yang Changdeng, Zhang Dongc..
Electrical
| Wed 31 Dec 2025
Beijing, Dec. 31 -- Hunan Keyking Cycle Tech Co Ltd and Changsha Jinkai Cycle Tech Co Ltd have submitted a patent application for Method for Preparing Iron Phosphate Product by Recycling Waste Lithium Iron Phosphate Battery. Tan Qunying, Luo Biyun, Chen Jie and Yan Qunxuan developed the invention.
The patent application numbe..
Electrical
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Beijing Jingdong Yuansheng Technology has applied Chinese patent for Parameter Adjusting Method and Device of Stream Computing System. Yin Shijie developed it.
The patent application number is CN202311666990 20231206. The patent publication number is CN120104190 (A). International Patent Classification code..
Electrical
| Fri 02 Jan 2026
Beijing, Jan. 2 -- Beijing Zitiao Network Technology has filed a patent application for Mode Switching Method and Device, Electronic Equipment, Storage Medium and Program Product. This invention was developed by Jin Xiaoshu, Zhong Jiaxin, Guo Yao and Li Ziwei.
The patent application number is CN202510253427 20250304. The pate..
Electrical
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has released Tsinghua University patent application for State Control Method, State Machine and State Machine of In-memory Computing Circuit. This invention was developed by Chen Hong and Zhang Jilin.
The patent application number is CN202510163183 20250214. The p..
Electrical
| Thu 01 Jan 2026
Beijing, Jan. 1 -- Chengde Boguan Ind Group Co Ltd has submitted a patent application for Gas Valve Control Circuit and Device. Guo Shuai, Yang Jie, Liang Fenglong and Bai Lu developed the invention.
The patent application number is CN202411839744 20241213. The patent publication number is CN120100951 (A). International Paten..
Electrical
| Fri 02 Jan 2026
Beijing, Jan. 2 -- State Intellectual Property Office of China has published No. 10 Institute of CETC patent application for Reconfigurable I2C Bus Read-write Control Circuit, Device and Method Based on Component. The invention was developed by Xu Bo.
The patent application number is CN202510163613 20250214. The patent public..
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