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Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Yantai Lvlin Tools for Electric Sucker. Fan Changlei, Yin Kunming and Yu Bo developed the invention.
The patent application number is CN202422602990U 20241028. The patent publication number is CN223257296 (U). International Patent Classific..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Shanghai University of Electric Power has sought patent for Cable Temperature Real-time Monitoring Method and System Considering Unsteady State, Terminal and Medium. This invention was developed by Zhu Rui, Yuan Binxia, Wu Quanjun, Zhu Xiaojing, Zou Shijie, Chen Wei and Chen Siyuan.
The patent application n..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has published Central South University patent application for Multiple-effect Countercurrent Evaporation Process Outlet Density Estimation Method Considering Time Correlation. The invention was developed by Gui Weihua, Zhu Liang, Han Jie, Chen Chen, Ren Chao and Yang..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Vertiv Technology for Array Cabinet. Liu Xuan, Ji Mingming, Wang Wenting and Wang Kai developed the invention.
The patent application number is CN202422476365U 20241012. The patent publication number is CN223286098 (U). International Patent..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Huawei Digital Power Technologies has secured a patent on Power Distribution Device and Charging Equipment. Ye Kun, Wang Qiao, Yang Zezhou, Liu Yuxiu, Huang Biao, Chen Runchai and Shan Ziqi developed the invention.
The patent application number is CN202422347806U 20240925. The patent publication number is C..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Lizhen Electronic Technology, Kunshan has been granted a patent for Pressure Maintaining Jig. Ji Jilong, Wang Bo, Bu Linbo, Feng Shuaijie, Chen Xiaolong, Zhou Xiaodong and Peng Zhanli developed the invention.
The patent application number is CN202422466146U 20241012. The patent publication number is CN22328..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Sunrise Electronic Technology has been granted a patent for Motor Driving System. This invention was developed by Deng Xiaojun.
The patent application number is CN20242205906U 20240815. The patent publication number is CN223285759 (U). International Patent Classification codes are H02K11/33 and H02P29/00.
..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Suzhou Huichuan United Power System has been granted a patent for Power Module Driving Circuit. This invention was developed by Liu Yang.
The patent application number is CN202422217884U 20240910. The patent publication number is CN223285741 (U). International Patent Classification codes are H02H7/12 and H0..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Dongfeng-DANA Axle for Anti-condensation Structure of Motor. Zhou Xingheng, Shi Yaqing, Jiang Weiwei, Chen Guanguan and He Weibing developed the invention.
The patent application number is CN202422369622U 20240927. The patent publication nu..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Anhui Mingteng Permanent Magnetic Machinery & Electrical Equipment for Composite Oil Cooling Structure of Permanent Magnet Motor. Chen Hao, Mei Qian, Sun Ao, Jia Xiaoyan and Yang Hongjie developed the invention.
The patent application numbe..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Hebei Provincial Hospital of Traditional Chinese Medicine has secured a patent on Wire Hiding Device for Computer Room. Xia Fang and Liu Fan developed the invention.
The patent application number is CN202422505413U 20241016. The patent publication number is CN223285528 (U). International Patent Classificati..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Beijing Hekang Xinneng Frequency Conversion Technology for Wiring Harness and Electrical System. Wang Cheng and Sun Yongjuan developed the invention.
The patent application number is CN202422407731U 20240930. The patent publication number i..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- CHINT Electric has obtained a patent for gas-insulated switchgear. This invention was developed by Zhao Ruiying, Wang Guangxian, Wu Hao, Zhang Shengfei, Long Yuanyan, Liu Zhen and Pei Jun.
The patent application number is CN202422228396U 20240911. The patent publication number is CN223285482 (U). Internatio..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Jiangxi Wodeer Science & Technology has been awarded a patent for Wiring Terminal Structure Capable of Being Used for Hot Riveting. This invention was developed by Mao Zixiang.
The patent application number is CN202422532991U 20241021. The patent publication number is CN223285320 (U). International Patent C..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Jiangsu Leadmicro Nanometer Technology has obtained a patent for disassembling and assembling module and deposition system. This invention was developed by Li Ting, Yan Da, Ren Ziqiang and Zhang Sheng.
The patent application number is CN202422482528U 20241014. The patent publication number is CN223284928 (U..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Guizhou Power Grid has sought patent for Multifunctional Intelligent Sensing Immersed Liquid Cooling Monitoring Method and System. This invention was developed by Li Xun, He Xi, Zhu Xianfeng, Tang Jie, Gan Rundong, Kanewaki, Wei Wei and Long Yujiang.
The patent application number is CN202411703416 20241126...
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Zhejiang CHINT Electric Appliance for Contact System Structure and Relay. Wang Pingtao, Yan Jianfu, Wang Qi and Oh Jeong-chul developed the invention.
The patent application number is CN202422554260U 20241022. The patent publication number ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Wenzhou Guipai Electrical Appliances has been granted a patent for Relay. This invention was developed by Chen Lijue.
The patent application number is CN202422247069U 20240913. The patent publication number is CN223284903 (U). International Patent Classification codes are H01H50/04 and H01H50/12.
Accord..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Zhenjiang Lintai Electric has secured a patent on Cable Insulation Extruder Capable of Automatically Adjusting Concentricity. Miao Faquan, Ding Zhaosheng and Ding Jingjun developed the invention.
The patent application number is CN202421608460U 20240709. The patent publication number is CN223284784 (U). Int..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Wuxi Zhongke Photonics for Low-power-consumption Multi-interface Farmland Environment Data Intelligent Collector. Ran Xun, Xu Shenghui, Wang Chaochao, Chen Xiaolong and Wei Yuan developed the invention.
The patent application number is CN20..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Unit 91515 of PLA has been granted a patent for Radiation Monitoring Equipment Control Circuit. This invention was developed by Hu Jiangbo, Lei Liang, Xue Zigang, Hu Yinjie, Wang Fenglei and Dai Huixiang.
The patent application number is CN20242209498U 20240819. The patent publication number is CN223284528 ..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to State Run Factory 4326 of China Zhenhua Group Xinyun Electronic Components and Development for High-voltage Network Filter Electrical Performance Test Clamp. Huang Pan, Wang Gang, Zhang Yuan, Wen Tao and Zhang Yong developed the invention.
..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has published Shandong Electric Power Engineering Consulting Institute patent application for Multi-mode Monitoring System and Method for Mooring Cable Made of Mixed Materials. The invention was developed by Gao Xingguo, Qu Meng, Jiang Junyi, Chang Zengliang, Li Dong..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Shandong Ketai Power Technology for Transformer On-line Monitoring Device. Yin Zhihao developed the invention.
The patent application number is CN202422804046U 20241118. The patent publication number is CN223258993 (U). International Patent..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Sepcoiii Electric Power Construction has been granted a patent for Supporting Device. Yuan Man, Zhao Kunchao and Pan Congjiang developed the invention.
The patent application number is CN20242393956U 20241216. The patent publication number is CN223257881 (U). International Patent Classification codes are F1..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shenzhen Envicool Intelligent Connection Technology has been granted a patent for Fluid Connector, Male End Structure and Female End Structure. Chen Gang, Jiang Fang and Mei Cailian developed the invention.
The patent application number is CN202421843249U 20240731. The patent publication number is CN2232577..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Three Gorges Jinsha River Yunchuan Hydropower Development has sought patent for Transformer Partial Discharge Identification Method and System Based on Phase Holding Data Enhancement. This invention was developed by He Shifang, Fan Haohao, Liu Yang, Lei Binghui, Zu Weiguo and Li Jian.
The patent application..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Guangzhou University has been granted a patent for Shock Insulation Support. Wang Lin and Huang Yonghui developed the invention.
The patent application number is CN202422610995U 20241028. The patent publication number is CN223256217 (U). International Patent Classification codes are E01D19/04, E04B1/36, E04..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Tangshan HT Solar Technology has been granted a patent for Power Supply System for Reflow Soldering Workshop. Wang Yong, Wang Yingying, Xuan Hongwei, Zheng Fangyuan, Liu Xuesen and Che Zijun developed the invention.
The patent application number is CN202422371853U 20240927. The patent publication number is ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Hymson Laser Technology Group for Bus Bar Flattening and Correcting Device. Xiong Fengqiang, Zhou Yuchao, Li Jialin, Liao Yanshu, Dong Tianxue and Tang Yuhui developed the invention.
The patent application number is CN202422538631U 20241018..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has released Yunnan Power Grid, Electric Power Research Institute patent application for Question and Answer Method Based on Knowledge Graph. This invention was developed by Gong Zeweiyi, Ma Yutang, Ma Yi, Yu Hong, Zhang Xin, Peng Jing, Li Fangzhou, Du Xiao, Luo Yong..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Zhongshan City Lion Shield Electric Appliance has obtained a patent for power supply track adapter. This invention was developed by Tan Jinghua, Wang Biao, Huang Ruijian and Liu Deluan.
The patent application number is CN202422423507U 20241008. The patent publication number is CN223285369 (U). International..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Wuhan Linptech has sought patent for Switching Device and Control System Thereof. This invention was developed by Zheng Wei, He Xin and Cheng Xiaoke.
The patent application number is CN20251084097 20250118. The patent publication number is CN119937406 (A). International Patent Classification code is G05B19/..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has released Wuhan Linptech patent application for Switching Device and Control Method Thereof. This invention was developed by Zheng Wei, He Xin and Cheng Xiaoke.
The patent application number is CN20251080982 20250118. The patent publication number is CN11993740..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Ningbo Bull Electrical Appliance for Switch. Ma Teng, Pan Xiaojun and Wang Zhen developed the invention.
The patent application number is CN202422482716U 20241014. The patent publication number is CN223284885 (U). International Patent Class..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has awarded a patent to Winbond Technology Development Tianjin for Axial Flow Pump Motor Installation and Balance Integrated Verification Device. Ma Furong, Ma Xiaochen, Chen Shigang, Wang Xiaojing and Yao Ning developed the invention.
The patent application numbe..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Futai Clean Tech (Jiangsu) has been granted a patent for Anti-static Interference FFU. This invention was developed by Wang Shiji, Hu Binchang, Xia Gaofeng and Guo Yubin.
The patent application number is CN202422598097U 20241028. The patent publication number is CN223283196 (U). International Patent Classif..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Intellectual Property Office of China has published General Electric patent application for Multi-fluid Heat Exchanger. The invention was developed by Daguette Nicholas M, Johnson Steven Douglas, Rodi Anand P and Schmiers Scott Alan.
The patent application number is CN202510132433 20220301. The patent..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Xinjiang Tbea Loulan New Material Tech Co Ltd and Xinjiang Tianchi Energy Sources have received a patent for Electric Furnace Electrode Voltage Acquisition Device. This invention was developed by Huang Chenglin, Yang Yulong, Tian Guangfei, Yang Yang and Zhang Runjun.
The patent application number is CN20242..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Wuhu Midea Kitchen & Bath Appliances Manufacturing and Guangdong Midea Kitchen & Bath Appliances Mfg Co Ltd have received a patent for Energy Storage Box and Electric Water Heater. This invention was developed by Lu Shuxia and Chen Shiqiong.
The patent application number is CN202422452921U 20241010. The pat..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Yunnan Aluminium Haixin Aluminium and Guizhou Hetaida Tech Co Ltd have obtained a patent for tipping emergency system for aluminum electrolysis anode assembling intermediate frequency furnace. This invention was developed by Yang Jiaxian, Xing Liwen, Zhang Yong, Yang Zhaoping, Sun Jian, Zhou Junxiu, Hu Zaizhi,..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Sumec Machinery & Electric Co Ltd and Jiangsu Sumec Machiney & Electric Tech Co Ltd have secured a patent on Inverter Generator Set. Yuan Fei, Ma Jiazhong, Wu Yue, Yang Fan, Xu Qingsong, Wang Tao, Wang Yu and Wu Jianliang developed the invention.
The patent application number is CN202422565806U 20241023. Th..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Hangzhou Dianzi University and Hangzhou Fadong Tech Co Ltd have applied Chinese patent for Hybrid Electromagnetic Simulation Method Suitable for Multi-scale Fine Structure Antenna. Zhang Kanglong, Xiao Kefang, Jing Wenhao, Chen Qi, Xia Hanghang, Zhao Peng and Wang Gaofeng developed it.
The patent applicatio..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Xi'an Jiaotong University, State Grid Economic and Tech Research Institute Co Ltd and Ehv Company of State Grid Shandong Electric Power Company have sought patent for Radiation Heat Transfer Calculation Method for Temperature Field of Power Equipment and Related Equipment. This invention was developed by Chu Z..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Grid Jiangsu Electric Power Co Res Inst, Jiangsu Electric Power Res Inst Co Ltd and Southeast University have filed a patent application for Energy Storage Battery Thermal Runaway Expansion Simulation Method and System of Multi-physics Field Coupling Model. This invention was developed by Sun Rong, Xiao ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Sumec Machinery & Electric Co Ltd and Jiangsu Sumec Machiney & Electric Tech Co Ltd have received a patent for Container Noise Reduction Door for Generator Set. This invention was developed by Chen Dexin and Sheng Yinfeng.
The patent application number is CN202422140526U 20240830. The patent publication num..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Grid Shanghai Electric Power Design Co Ltd and Shanghai Jiao Tong Univ Sichuan Research Institute have submitted a patent application for 500kV Transformer Substation Automatic BIM Modeling Method and System Based on LLM Intelligent Agent. Zhou Liang, Huang Yizhang, Yan Tong, Song Chenyang, Gao Zhenting,..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Baotou Aluminium and Baotou Aluminum Group Co Ltd have secured a patent on Protective Fence Structure for Rectifier Transformer Unit. Li Jianyong, Huang Qiang, Yu Wenbin, Xu Dongsheng, Kang Yuxin, Zhao Yu, Wu Yajun, Li Yu and Li Tong developed the invention.
The patent application number is CN202422102631U ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Hegang Power Supply Company State Grid Heilongjiang Electric Power Company Ltd and State Grid Corporation of China have applied Chinese patent for Auxiliary Decision-making System and Method for Processing Abnormal Defects of Transformer Substation. Pan Daocheng, Deng Weimin, Kim Hun-jae, Cao Yulan, Jiang Zhuw..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Grid Ningxia Electric Power Ningdong Power Supply Company and State Grid Ningxia Electric Power Co have submitted a patent application for Abnormality Diagnosis Method for Secondary Equipment of Power System. Li Zhiyuan, Wang Yucai, Zhi Zhanning, Wang Xiaoli, Peng Jianing, Bai Shibin, Zhao Guowei, Wu Jia..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Road & Bridge International and CCCC Road & Bridge South China Engineering have been granted a patent for Karst Pile Steel Bar Wire Mesh Structure. This invention was developed by Zhu Anbao, Yu Shigu, Wu Qingfa, Jiang Yanqiu, You Xiaolong and Tang Wanhua.
The patent application number is CN202422231179U 202..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Huaqiao University and Fujian Beihang Construction Eng Co Ltd have submitted a patent application for Working Mode Parameter Identification Method, Device and Equipment Based on Power Exponent Window Function. Wang Cheng, Chen Haonan, Liao Xiaobin, Li Yanxing, Gao Yichao, Chen Lincong and Lin Huangxing develop..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Hunan University of Technology and Zhangjiajie Power Supply Branch Company State Grid Hunan Electric Power Company have sought patent for Electric Power System Operation Data Abnormity Identification Method Based on Fuzzy Rule. This invention was developed by Fang Baling, Liu Hao, Li Zhenqiu and Chen Lingfeng...
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- State Grid Qinghai Electric Power and Haidong Power Supply Company State Grid Qinghai Electric Power Company have sought patent for Method and System for Predicting and Expressing Graph Structure of Dissolved Gas in Multi-view Transformer Oil. This invention was developed by Peng Jiaqi, Ma Yulin, Fang Baomin, ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- China Nat Offshore Oil Corp and Beijing Res Center CNOOC China Co Ltd have been granted a patent for Wide Voltage Power Supply Real-time Online Wall Thickness Monitoring Device. This invention was developed by Chen Yu, He Yufa, Li Zhong, Wei Jianfei, Xie Renjun, Li Yunchao, Wang Yixuan, Liu Jian, Tan Zhenxing ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Shaanxi Construction Engineering Group and Shaanxi Huashan Road and Bridge Group have received a patent for Fabricated Profile Steel Waist Beam Device for Anchor Cable. This invention was developed by Lei Wei, Mao Jidong, Wang Xiaoyong, Zhang Zhiyi, Liang Baozhen, Rong Xuewen, Nie Xiaochen, Guo Xianliang, Zhan..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Shanxi Energy Internet Res Institute and Shandong University have submitted a patent application for Distributed Calculation Method and System for Characteristic Values of Power System. This invention was developed by Xue Yixun, Li Huajian, Bai Xiang, Jiang Xiao and Mou Qianying.
The patent application numb..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Beijing Hangkan Construction Co Ltd and Hebei Jinghui Electrical Eng Co Ltd have obtained a patent for 27.5 KV special traction power supply cable based on partial discharge monitoring. This invention was developed by Xie Ying, Li Wansong, Liang Meili and Zhang Jindong.
The patent application number is CN20..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Jiangsu Shangshang Cable Group and Jiangsu Shangshang Cable Group New Mat Co Ltd have sought patent for Calculation Method of Cable Wrapping Tape Material Consumption and Construction Method of Calculation Model. This invention was developed by Shen Wu and Zhu Jun.
The patent application number is CN2025100..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Guodian Inner Mongolia Dongsheng Thermal Power Co Ltd and Beijing Huadian Weisi Control Tech Co Ltd have been awarded a patent for Active Power Integrated Closed-loop Control Circuit and System for Photovoltaic Power Station. This invention was developed by Xie Guofeng, Zhang Yue, Wang Zheng'ao, Zhang Pengchao..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Inner Mongolia Chaote High Voltage Branch State Grid East Inner Mongolia Electric Power Company Ltd and Inner Mongolia Hongdian Engineering Project Man Co Ltd have secured a patent on Anti-slip Wire Clamp with Wire Separating Structure. Bao Senbuer, Wu Jingyu, Wang Peng, Liang Jian, Sun Huixi, Huo Wenming, Wu ..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- China Communications Second Highway Survey Design and Research Institute and Deyang Tengen Heavy Industry have been awarded a patent for All-welded Cable Saddle Head Structure. This invention was developed by Ding Shaoling, Liu Qi, Huang Anming, Chen Long, Li Zhigang, Sun Hao, Meng Bing, Zhang Zhuo, Zhou Zhilu..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 --Electric Power Res Institute State Grid Jibei Electric Power Co Ltd and State Grid Corporation of China have submitted a patent application for Main Steam Temperature Control Method, Device and System of Thermal Power Generating Unit. Ma Ning, Kang Jingqiu, Yang Zhenyong, Liu Lei, Wang Zhuanping, Wu Jiawei, Tia..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Shenzhen Xunnuo Technology and Dongguan Xunnuo Electronic Co Ltd have obtained a patent for wire end connector and connector module. This invention was developed by Wang Jiqun, Zhu Pingheng and Li Jun.
The patent application number is CN202422499362U 20241016. The patent publication number is CN223285326 (U..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- EVE Power Battery and EVE Energy have obtained a patent for pin structure, cover plate assembly and battery. This invention was developed by Liu Kaizhu, Shu Kuanjin, Duan Dong, Liu Ziwen, He Wei and Zheng Xu.
The patent application number is CN202422286049U 20240918. The patent publication number is CN22328..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Shenzhen Sdgi Optical Network Technologies Co Ltd, Tefa Guangwang Tech Dongguan Co Ltd and Shenzhen SDG Information Co Ltd have been awarded a patent for Belt Type Cable Tail Pressing Device. This invention was developed by Chen Lianguang, Lee Eung San, Guo Yicong, Liu Yong, Liang Jiabin and Dong Xiaoming.
..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Powerchina Henan Electric Power Survey & Design Institute Co Ltd and PowerChina Central China Electric Power Engineering have applied Chinese patent for Active Small-resistance Grounding System Cable Grounding Fault Prediction Method. Chen Ping, Huang Xiaobo, Zhang Jijun, Huo Shuhao, Wang Zengle, Wu Lei, Dong ..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Southern University of Science and Technology and Cnsg Comprehensive Utilization Co Ltd have submitted a patent application for Method for Detecting Health State of Flow Battery. Wei Lei, Rao Haoyao, Zhao Tianshou, Liu Bin, Chen Liuping, Yao Shengxin, Ji Chao, Wang Yilin, Pan Lyuming, Li Wenjia and Han Meishen..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangsu Shangshang Cable Group and Jiangsu Shangshang Cable Group New Mat Co Ltd have secured a patent on Hoisting and Transferring Device for Coiled Cable Products. Wang Pengpeng, Lyu Yueping and Chen Cheng developed the invention.
The patent application number is CN202421753458U 20240724. The patent publi..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Hebei University of Technology and Jiangsu Keruide Intelligent Control Automation Tech Co Ltd have submitted a patent application for Real-time SOC (state of Charge) Estimation Method for Power Supply Access Fixed Power Load. This invention was developed by Xiao Yanjun, Cao Changle, Wan Feng, Shao Keyuan and Z..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Foshan Power Supply Bureau Guangdong Power Grid and Guangdong Power Grid have submitted a patent application for Insulation and Conductivity Test Connecting Device of Insulation Circuit Breaker and Test Method. Ye Zhanqing, Peng Yongjian, Gan Liangping, Chen Youpeng, Cheng Zhiqiu, Li Yingyin and Wu Peijie deve..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Product Reliability and System Safety Res and Development Center Co Ltd and Hong Kong Polytechnic University have submitted a patent application for System and Method for Diagnosis and Life Estimation of Power MOSFET (metal-oxide-semiconductor Field Effect Transistor). This invention was developed by Lu Jiahan..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Huaneng Lancang River Hydropower and Sanghe Erji Hydropower Co Ltd have submitted a patent application for Hydroelectric Generating Set Generator and Main Transformer Protection Transmission Test Method and Device. This invention was developed by Wang Chaochun, He Yunchun, Deng Yulin, Xiong Liang, Guan Peng, L..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- China Epri Electric Power Eng Co Ltd, C Epri Science & Tech Co Ltd, State Grid Electric Power Res Institute, Electric Power Res Institute State Grid Shaanxi Electric Power Co Ltd and State Grid Corporation of China have sought patent for Universal Power Electronic Test Device, Method and Application. This inve..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Ningde Contemporary Amperex Technology and Ningde Shidai Runzhi Software Technology have filed a patent application for Test Tray and Battery Production Equipment. This invention was developed by Wei Guojie.
The patent application number is CN202311466040 20231106. The patent publication number is CN1199364..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Daan Jidian Green Hydrogen Energy Co Ltd and Angong Pipeline System Tech Jiangsu Co Ltd have submitted a patent application for Reference Electrode Determination Method, Device, Equipment and Medium. This invention was developed by Song Shulin, Wang Hongxin, Qiao Liang, Chen Shaosong, Kim Myung-geuk, Guo Tiezh..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Beijing Municipal Bridge Maintenance Man Co Ltd, Beijing Luqiao Ruitong Eng Testing Inspection & Testing Co Ltd and Beijing Bridge Ruitong Maintenance Center have submitted a patent application for Tension Test Clamp for Steel Wire Rope Fastener. This invention was developed by Li Yuanchao, Duan Bin, Zhang Ni,..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- China Electric Power Research Institute and State Grid Zhejiang Electric Power Co Ltd have sought patent for Method and System for Rotary-cut Sampling of Polypropylene Insulated Power Cable. This invention was developed by Zhao Peng, Ouyang Benhong, Huang Kaiwen, Wang Yuli, Zhao Jiankang, Liu Songhua, Wang Ge,..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Zouping Hongxu Thermoelectricity Co Ltd and Shandong Hongqiao New Material have received a patent for Device for Reducing Heat Loss of Power Station Boiler. This invention was developed by Wang Xinge, Jin Wenbin, Zhai Zhenhua, Sun Ge and Liu Shuhui.
The patent application number is CN202422319062U 20240923...
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Grid Xi'an Environmental Protection Tech Center Co Ltd, Xi'an Jiaotong University and Electric Power Res Institute State Grid Shaanxi Electric Power Co Ltd have filed a patent application for High-frequency Transformer Vibration Noise Test Platform and Test Method. This invention was developed by Zhao Ya..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Xingqi Shanghai Semiconductor Co Ltd and North Integrated Circuit Tech Innovation Center have obtained a patent for hydraulic quick-plug connector fastening device. This invention was developed by Deng Jianlong and Qi Ying.
The patent application number is CN202422769536U 20241113. The patent publication nu..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Yangjiang Nuclear Power and CGN Inspection Tech Co Ltd have submitted a patent application for Rapid Drying Equipment and Method for Secondary Side of Nuclear Power Steam Generator. Sun Jiyi, Wu Wenhao, Tian Kelang, Sui Xiaoxiang, Tian Yao, Yang Wenxiao, Zhao Gaoxin, Pei Zhichao, Liang Bin, Wang Qiao, Yuan Zhi..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Huaneng Baotou New Energy Power Generation Co Ltd and Xi'an Thermal Power Research Institute have submitted a patent application for Environment-based Intelligent Early Warning System for Photovoltaic Power Generation. Li Kun, Ba Teer, Shi Yongli, Zhang Jiahui, Dong Enlei and Hu Tangli developed the invention...
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Xi'an Thermal Power Research Institute and Datang Gaohong Xinan Zhejiang Information Tech Co Ltd have submitted a patent application for Heartbeat Uploading Method, System and Equipment for Trusted Thermal Power DCS (distributed Control System) Controller. Hu Bo, Gong Guilan, Xiang Tao, Song Meiyan, Cao Huason..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Pinggao Group Energy Storage Tech Co Ltd and Pinggao Group have been granted a patent for Energy Storage Cabinet and Cabinet Body and Battery Module Thereof. Tian Gangling, Luo Jun, Chen Chen, Liu Hao, Li Tong, Zhang Xing, Guo Qianqian, Zhang Liuli, Cui Meikun, Liu Pingfei, Zhao Xiaoliang and Wu Sibo developed..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Shanghai Ruipu Qingchuang New Energy and Ruipu Lanjun Energy have been granted a patent for Battery and Battery Pack. Deng Chaoting, Li Ye, Luo Bin, Li Wenlong, Hou Min and Cao Hui developed the invention.
The patent application number is CN202422366145U 20240926. The patent publication number is CN22328507..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Tian Da Science and Tech Co Ltd, South China University of Technology and South China Univ of Technology Zhuhai Institute of Modern Industrial Innovation have secured a patent on Blade Battery Heat Dissipation Device and Blade Battery. Zhong Guiping, Li Renlian, Chang Qiufeng, Fu Chaoqun, Tang Yong, Zhang Shiw..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Youon Technology and Changzhou Youon Hydrogen Energy Technology have been awarded a patent for Electrical Architecture of Hydrogen Fuel Cell Power Generation System. This invention was developed by Wang Cong, Wu Zhiyu, Sun Yuanzhi, Wang Jinwei and Ma Xi.
The patent application number is CN202421618998U 2024..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Hangzhou Honyar IoT Tech Co Ltd and Hangzhou Honyar Electrical have submitted a patent application for Control Method and Control Device of Household Equipment and Wall-mounted Electric Appliance Accessory. This invention was developed by Xu Hehuan, Zhang Peng, Wang Meizi, Li Li and Wu Cheng.
The patent app..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Zhejiang Benben New Energy Tech Co Ltd, Chen Ben and Sheng Xiulong have been awarded a patent for Isolating Switch with Arc Contact Double-equipotential Arc Extinguishing Structure. This invention was developed by Chen Bingxin.
The patent application number is CN202422700707U 20241106. The patent publicatio..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Changgao Electric New Technology and Hunan Changgao High Voltage Switchgear Group Co Ltd have been awarded a patent for Angle Adjusting Structure for Porcelain Insulator of Isolating Switch. This invention was developed by Tan Liuyun, Long Baida, Tang Xueping, Zhang Jun and Li Xia.
The patent application nu..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Changgao Electric New Technology and Hunan Changgao High Voltage Switchgear Group Co Ltd have obtained a patent for limiting interlocking structure of isolating switch. This invention was developed by Wang Linquan, Zhao Zhengxing, Ma Weijun and Wu Qigang.
The patent application number is CN202422253415U 202..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Changgao Electric New Technology and Hunan Changgao High Voltage Switchgear Group Co Ltd have secured a patent on Vertical Opening Type Disconnecting Switch. Ma Weijun, Yang Ling, Xu Zi and Guo Xin developed the invention.
The patent application number is CN202422251746U 20240913. The patent publication num..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 --Qingdao Power Supply, State Grid Shandong Electric Power and Hunan Changlan Electric Co Ltd have been awarded a patent for Triangular Combined Voltage Transformer. This invention was developed by Chen Zhenxi, Ji Yong, Yang Junfeng, Shi Leichang, Liu Zhaoyuan, Peng Bo, Sun Tengfei, Tan Shaoqing, Wei Daikun, Li H..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 4 -- Xinya Electronics, Guangdong Zhongde Cable and Dongguan Zhongde Photoelectric Tech Co Ltd have been granted a patent for Wear-resistant Oil-resistant Multi-core Cable for Machine Tool. This invention was developed by Du Jiang, Shi Liujian, Huang Binyang, Wu Binliang and Chen Binghao.
The patent application ..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Jiangsu Nuclear Power Corporation and Nanfang Ventilator Co Ltd have submitted a patent application for Low-leakage High-strength Electric Heating Air Valve for Nuclear Power Station. This invention was developed by Wang Xiaoming, Huang Yanzhuang, Chen Dahai, Yan Bo, Sun Xueqiang, Shin Hye-bo, Zeng Jianwen, Ya..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Guoneng Hebei Longshan Power Generation and Hepu Energy Environment Tech Co Ltd have submitted a patent application for Steam Extraction Energy Storage and Fused Salt Heat Storage Method and System Under Deep Peak Regulation of Power Grid. This invention was developed by Zhang Weijun, Li Xiaohui, Duan Libo, Wa..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Huaneng Yimin Coal & Electricity and Beijing Huaneng Xinrui Control Tech Co Ltd have submitted a patent application for Automatic Control System and Method for Strip Mine Electric Shovel. This invention was developed by Cao Yuncheng, Zhao Yaozhong, Liu Pengfei, Liu Qiang, Shen Yang, Ma Guangyu, Xian Jinlong, L..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- State Grid Shandong Electric Power Company Economic &Technological Research Institute, Shandong Zhiyuan Power Design Consulting Co Ltd and Northeast Electric Power University have filed a patent application for Miniature Expanded-base Pile Group for Power Transmission Tower Construction and Construction Method..
Electrical
| Thu 04 Dec 2025
Beijing, Dec. 4 -- Yangtze River Delta Physics Research Center Co Ltd and Institue of Physics, CAS have filed a patent application for Preparation Method of Cobalt-free Single Crystal Lithium-rich Positive Electrode Material. This invention was developed by Yin Liang, Li Ao and Li Hong.
The patent application number is CN2025..
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