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Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Guanding Tech Co Ltd; Huizhou Quanding Tech Co Ltd for Liquid Medium Storage Device Used Between Heat Source and Radiator and Radiating Device. Pan Guanda and Peng Mingzheng developed the invention.
The patent application number is CN20242..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Dongguan Zuoshen Electronic Co Ltd for Device for Carrying Out Electric Connector Test in Temperature and Humidity Stress Environment. Zhao Guohua, Liu Zhiwei, Wang Qiaoxiang and Tan Yan developed the invention.
The patent application numb..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Huizhou Boshijie Tech Co Ltd for Power Plug Tension Test Fixture. Tan Lihua, Li Zhijian, Zhou Xiaoqiang and Zhang Haili developed the invention.
The patent application number is CN202422366072U 20240926. The patent publication number is CN..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Hebei Xinkaili Auto Parts Co Ltd for Vehicle Fan Heater Shell Convenient to Overhaul. Yan Yulan, Qiao Jianhua, Yang Lei and Feng Junfa developed the invention.
The patent application number is CN202422531411U 20241021. The patent publicati..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Guoyue Shaoguan Electric Power Co Ltd for Coal Blending Combustion Device for Thermal Power Plant. Peng Bo, Liu Youjian, Han Dongfang, Ye Xiaochuan, Xu Yi and Long Liang developed the invention.
The patent application number is CN202422152..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Songqiao Pneumatic And Hydraulic Co Ltd for Plug-in Type Quick Connector. Lou Zhongyu, Lou Huanyin, Tong Chao and Xue Dawei developed the invention.
The patent application number is CN202422114899U 20240828. The patent publication..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Funing Xincheng Instr Valve Co Ltd for Straight-through Connector Convenient to Connect. Yang Qun developed the invention.
The patent application number is CN202422110244U 20240829. The patent publication number is CN223228037 (U). Interna..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Wuxi Jingquan Electrical Tech Co Ltd for Aviation Cable Take-up and Pay-off Device. Hang Qi developed the invention.
The patent application number is CN202421846619U 20240801. The patent publication number is CN223225580 (U). International..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Power Trans And Distribution Engineering Co Ltd for Double-wire Coil. Li Dingji, Luo Cheng, Zhou Quan, Chen Bei, Liu Hang, Zhou Hao, Xu Lun'an, Tu Zhipeng, Zhu Longzhi and Lim Woo-hoon developed the invention.
The patent applicatio..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Sanp Machinery Co Ltd for Automatic Wire Coil Retracting Device of Medium-sized High-speed Braiding Machine. Li Qunfeng developed the invention.
The patent application number is CN202422365331U 20240927. The patent publication num..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Hubei Longsky Communication Tech Co Ltd; Aerospace Electric Group Co Ltd for Detachable Wire Coil. Yu Xi, Zhou Weiyu, Li Zhoujie, Tian Lijuan and Peng Long developed the invention.
The patent application number is CN202422150911U 20240903...
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Shangpin Cable Tech Co Ltd for Pay-off Device for Cable Processing. Ma Jiasheng, Ma Zhiyuan, Jiang Dongqin and Zheng Ling developed the invention.
The patent application number is CN202421757449U 20240724. The patent publication n..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Hongqiao Metal Products Kunshan Co Ltd for Winding Device of Tin Wire Production Equipment. Rong Tao developed the invention.
The patent application number is CN202422655166U 20241031. The patent publication number is CN223225533 (U). Inte..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Inspur Group Co Ltd for Automatic Cable Arranging Device Based on Visual Fusion Perception. Duan Yihao, Li Chao, Ma Chong, Jiao Miao and Zheng He developed the invention.
The patent application number is CN202422367457U 20240927. The paten..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Fujian J K Wiring Sys Co Ltd for Reinforcing Structure for Lower Wire Guide Device of Wire Storage Rack. Li Zhaochai developed the invention.
The patent application number is CN202422531036U 20241021. The patent publication number is CN223..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to China Three Gorges Group Yunnan Energy Invest Co Ltd for Portable Cable Pay-off Supporting Device. Wang Yanhong developed the invention.
The patent application number is CN202422629754U 20241030. The patent publication number is CN22322550..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Shanghai Bag Filtration Equipment Co Ltd for Control Structure of Electromagnetic Pulse Valve. Jiang Mengjie and Shao Chunping developed the invention.
The patent application number is CN202421829171U 20240731. The patent publication numbe..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Xuanyi Valve Co Ltd for Top Drive Plug Valve Convenient to Lubricate. Zhang Zhiyuan, Wang Xiaobao, Li Chuanlong, Ye Zhonghao and Yu Haoran developed the invention.
The patent application number is CN202422485831U 20241015. The pat..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Yuyang Bearing Co Ltd for Ball Bearing for Bulb Tube of Ct (computed Tomography) Machine. Huang Yang, Xu Zhenzhen, Xu Lingyan, Yang Zhiguo and Shi Yong developed the invention.
The patent application number is CN202422480783U 20241..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Changzhou Kinetek Motor Master Co Ltd for Peek Shaft Sleeve for Isolating Shaft Current. Zhou Huichao, Liu Chao, Shi Dengchang and Zhou Zhigang developed the invention.
The patent application number is CN202422762544U 20241113. The patent ..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Shanghai Essen Hydraulics Co Ltd for Hydraulic Control System for Electromagnetic Valve Test. Shao Xiangyu, Tan Zhengzhong, Liu Xinyu and Chen Chuanlin developed the invention.
The patent application number is CN202422777131U 20241113. The..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Clean Energy Tech Research Institute for Wind Turbine Blade Capable of Resisting Bending and Wind Power Generation Device. Ma Shengjun, Yang Xuejun and Xu Qiang developed the invention.
The patent application number is CN202422711..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Chongqing Lanxi Electric Power Ind Co Ltd for Hydroelectric Power Generation Equipment Utilizing Wind Energy and Solar Energy to Pump and Store Energy. Gan Zhongwen, Zhang Baoping, Yang Wenxue, Tan Xianguo and Zhang Yanghu developed the inven..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Hongcheng New Tools Co Ltd for Rhinestone Connector. Zheng Long and Dai Xianmei developed the invention.
The patent application number is CN202521304767U 20250625. The patent publication number is CN223227325 (U). International Pat..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Communications Construction Group; Zhejiang Ningbo Hangyong Rehabilitation Line Sanqi Expressway Co Ltd for Fabricated Cable Bent Tower Stiff Framework. Li Daowei, Liu Xuguang, Jiang Yu, Zhang Zhenyu, Wang Chuanfa, Fu Shuhan, Zheng G..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Pingxiang Fengxin Machinery & Electronic Co Ltd for Steel Wire Copper Plating Production Equipment. Xiao Min developed the invention.
The patent application number is CN202422554931U 20241022. The patent publication number is CN223226210 (..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Qingtongxia Aluminum Industry, Ningdong Aluminum Industry Branch; Shanghai Power Equipment Research Institute; Shenyang Aluminium & Magnesium Engineering & Research Institute for Enhanced Heat Dissipation Device for Aluminum Electrolysis Anod..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Donge Xiangrui Bearing Parts Co Ltd for Energy-saving Bearing Steel Wire Drawing Annealing Furnace. Yang Changqi and Hu Changxiang developed the invention.
The patent application number is CN202422557295U 20241023. The patent publication n..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Fujian Fuxia Tech Co Ltd for Ozone Generator. Chen Jian, Xu Tao, Zhu Jiaguo and Zhang Ronghua developed the invention.
The patent application number is CN202422320735U 20240923. The patent publication number is CN223225788 (U). Internation..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has awarded a patent to Fujian Zhongtong Power Tech Co Ltd for Emergency Repair Ladder for Power Construction. Qiu Cuihua developed the invention.
The patent application number is CN202422250184U 20240913. The patent publication number is CN223225738 (U). Interna..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Qihang Special Materials Tech Jiangsu Co Ltd has obtained a patent for stainless steel fine wire guide mechanism. This invention was developed by Li Jinze.
The patent application number is CN202422326641U 20240923. The patent publication number is CN223225541 (U). International Patent Classification codes ..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Guangzhou Lianhangke Electrical Machinery Co Ltd has obtained a patent for european standard DC charging pile SECC communication control system. This invention was developed by Mai Kangping, Li Linhao and Du Zhao.
The patent application number is CN202421689979U 20240717. The patent publication number is C..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Changzhou Chenglei Valve Tech Co Ltd has obtained a patent for intelligent electric actuating mechanism. This invention was developed by Jin Yikun and Jin Hui.
The patent application number is CN202422550853U 20241021. The patent publication number is CN223229875 (U). International Patent Classification co..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Henan Xuyu Tech Co Ltd has obtained a patent for optical fiber quick connector. This invention was developed by Li Mengyu, Li Longwei, Liu Peng, Zhang Laimeng, Xia Yimo and Liu Renyin.
The patent application number is CN202422645692U 20241031. The patent publication number is CN223229779 (U). International..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Toppin Electrical Tech Co Ltd has obtained a patent for adjustable fan heater capable of discharging air at constant speed. This invention was developed by Wu Jingkai, Xu Jinying and Wu Ruikai.
The patent application number is CN202422568955U 20241023. The patent publication number is CN223228592 (U). Inte..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Zhongding Jilin Intelligent Mfg Engineering Co Ltd has obtained a patent for external side-mounted lifting device for high-voltage electrode boiler. This invention was developed by Feng Xiaoyu, Wang Yixuan and Liu Jinbang.
The patent application number is CN202422427259U 20241009. The patent publication nu..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Guangdong Gongneng Zhizao Equipment Co Ltd has obtained a patent for movable oil heater. This invention was developed by Li Caihong and Huang Wenfeng.
The patent application number is CN202422380419U 20240929. The patent publication number is CN223228081 (U). International Patent Classification code is F16..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Hebei Enquan Fastener Mfg Co Ltd has obtained a patent for steel wire rope convenient to splice. This invention was developed by Lian Hongxiao.
The patent application number is CN202422608656U 20241029. The patent publication number is CN223227778 (U). International Patent Classification code is F16G11/00...
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chongqing Yiqiyuan Machinery Co Ltd has obtained a patent for flywheel type electric starter. This invention was developed by Liu Jiaqing.
The patent application number is CN202422538537U 20241021. The patent publication number is CN223227447 (U). International Patent Classification codes are F02N11/08, F0..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Shaanxi Tianhong Ind Co Ltd has obtained a patent for tubing plug. This invention was developed by Hao Zhijun, Miao Qiang, Liu Zhengbo, Lei Longwei and Li Jianbin.
The patent application number is CN202422872192U 20241125. The patent publication number is CN223227354 (U). International Patent Classificatio..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Guangdong Deyuan Electric Power Equipment Co Ltd has obtained a patent for wind and sand prevention device for power transmission tower. This invention was developed by Huang Junbin, Li Dairong, Huang Kena, Jung An-chul, Huang Fubiao and Huang Weibin.
The patent application number is CN202422573880U 202410..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Hubei Ansheng Science & Tech Co Ltd has obtained a patent for automatic tile pressing production device for large insulating cardboard. This invention was developed by Zhu Zhongyuan, Zhu Huaiqiang, Wu Donglai, Yang Guangxue and Ruan Jian'an.
The patent application number is CN20242290483U 20240828. The pat..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Fujian JK Wiring Sys Co Ltd has obtained a patent for electric wire coil conveying device. This invention was developed by Li Zhaochai, Gao Shaocheng and Wang Ji.
The patent application number is CN202422403425U 20240930. The patent publication number is CN223225502 (U). International Patent Classification..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Times New Energy Investment Hainan Partnership Enterprise LP has sought patent for Preparation Method of Silicon-carbon Composite Material and Lithium Ion Battery Containing Composite Material. This invention was developed by Liang Jin.
The patent application number is CN202411960444 20241227. The patent p..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Shenzhen Dstech Co Ltd has sought patent for Anti-fuse Switch. This invention was developed by Lim Jeong-woo, Lin Ruizhi and Xu Qihao.
The patent application number is CN202510340333 20250321. The patent publication number is CN119852282 (A). International Patent Classification codes are H01L23/34 and H01L..
Electrical
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- Hi Tech Wires Asia Co Ltd has sought patent for Diamond Wire Cutting Machine. This invention was developed by Pouradier Jean-baptiste, Nguyen Doan Thùy, Nguyen Phú Trung and Lai The Ánh.
The patent application number is US202418918397 20241017. The patent publication number is US2025353206 (A1). Inte..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Shanghai Yijingcheng Machinery Trading Co Ltd has sought patent for Gooseneck Aluminum Alloy Radiator for Transformer. This invention was developed by Jiang Xin and Li Yun.
The patent application number is CN202510292870 20250313. The patent publication number is CN119852063 (A). International Patent Class..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Hangzhou Xingfa Tech Co Ltd has sought patent for Special Cable Applied to Solar Photovoltaic Module and Preparation Process Thereof. This invention was developed by Li Mingxing and Sun Liang.
The patent application number is CN202510337944 20250321. The patent publication number is CN119852010 (A). Intern..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Deep Space Detection Laboratory Tiandu Laboratory has sought patent for Method and System for Twin Operation Control of Power Supply of Lunar Nuclear Reactor. This invention was developed by Luo Xiao, Zhu Yang, Chen Hongli, Zhang Tianzhu and Gao Xing.
The patent application number is CN202411908432 2024122..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Guoneng Fuzhou Thermoelectricity Co Ltd has sought patent for Thermal Power Plant Immersion Type Equipment State Monitoring Method and System Based on AI. This invention was developed by Luo Xiechao.
The patent application number is CN202411985366 20241231. The patent publication number is CN119849319 (A)...
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- CRRC Qishuyan Institute Co Ltd has sought patent for Wind Driven Generator Load Spectrum Data Processing Method. This invention was developed by Zhang Haohan, Wang Qiliang, Zhao Lechuan, Zhang Pengfei, Nie Guolin, Zhou Ji and Ding Ning.
The patent application number is CN202411868150 20241218. The patent p..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Guangdong Mingyu Energy Tech Co Ltd has sought patent for Method for Improving Safety Performance of Lithium Battery Electrolyte by Combining Graphene Technology. This invention was developed by Zhu Mingfu.
The patent application number is CN202411925304 20241225. The patent publication number is CN1198488..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Jiangsu Guangshi Electrical Co Ltd has sought patent for Parallel SiC MOSFET Dynamic Current Sharing Time Domain Mathematical Model. This invention was developed by Hu Haitao, Yuan Pengsheng, Li Ning, Wang Ting, Liu Ye, Liu Lei, Lin Huan, Xue Xiaocao, Zhang Huan, Zhang Jin, Zhang Yang, Qiao Zhenjiang, Liu Con..
Electrical
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Laars Heating Systems Company has sought patent for System and Method for Determining Heat Transfer Capacity of an Indirect Water Heater. This invention was developed by Vorsteveld Lou and Hunting Steven.
The patent application number is US202318869458 20230531. The patent publication number is US202535..
Electrical
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Hu Xiaocun has sought patent for Umbrella-shaped Heater.
The patent application number is US202318277081 20230308. The patent publication number is US2025354692 (A1). International Patent Classification codes are F24C15/22 and F24C3/04. Cooperative Patent Classification codes are F24C1/12 (EP), F24C15/..
Electrical
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Stormentum Inc has sought patent for Modular Power Architecture. This invention was developed by Chapman Patrick.
The patent application number is US202519201290 20250507. The patent publication number is US2025357762 (A1). International Patent Classification codes are H02J3/38 and H02M3/00. Cooperative..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Yangzhong Haichao Power Equipment Co Ltd has secured a patent on Safe Intelligent Control Switch. Zheng Yanxiang, Dou Jilong, Wang Mingzhi and Geng Xin developed the invention.
The patent application number is CN202422357256U 20240926. The patent publication number is CN223229871 (U). International Patent ..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Zhengzhou Zhiqu Tech Co Ltd has secured a patent on Testing Device for Rotary Transformer Protection Function of Motor Controller of Electric Vehicle. Song Zhengwei, Li Tianyu, Zhao Yongfei, Wang Pei and Yang Luxiang developed the invention.
The patent application number is CN202421477698U 20240626. The pa..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Nanjing Aotecar New Energy Tech Co Ltd has secured a patent on Membrane Heater with Inner Fins. Wang Xiaolong developed the invention.
The patent application number is CN202422502942U 20241016. The patent publication number is CN223228829 (U). International Patent Classification codes are F28D1/047 and F28..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Guizhou Yangde New Energy Tech Co Ltd has secured a patent on Lithium Ion Battery Electrolyte Preparation Heating Equipment. Jia Quanjun and Dai Fayuan developed the invention.
The patent application number is CN202422544736U 20241022. The patent publication number is CN223228584 (U). International Patent ..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Guangzhou Jitai Dev Co Ltd has secured a patent on Hose Connector Convenient to Install. Chen Fengyun developed the invention.
The patent application number is CN202422886991U 20241126. The patent publication number is CN223228073 (U). International Patent Classification code is F16L31/00.
The abstract..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Xinjiang Dingsheng Energy Tech Co Ltd has secured a patent on Safe Connection Structure of Oxygen Generator. Peng Shulan, Tang Xiaoyun and Chen Meixiu developed the invention.
The patent application number is CN202422479641U 20241014. The patent publication number is CN223228049 (U). International Patent C..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Xuzhou Jiufa Construction Machinery Co Ltd has secured a patent on Carrier Cable Fixing and Connecting Piece for Stringing Machine. Li Changjun, Zhang Yongwu, Wang Lijuan, Wu Qiong and Zhang Ming developed the invention.
The patent application number is CN202422676473U 20241104. The patent publication numb..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Zhejiang Huadong Xinneng Tech Co Ltd has secured a patent on Fireproof Device and Wind Turbine Generator. Yuan Zhongshuai, Fu Kun, Huang Cirong, He Lan, Zhang Jiawei and Li Junlin developed the invention.
The patent application number is CN202422745117U 20241111. The patent publication number is CN22322745..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Beijing Linyi Yunchuan Energy Tech Co Ltd has secured a patent on Ducted Wind Driven Generator with Contra-rotating Wind Wheels. Dun Tianrui developed the invention.
The patent application number is CN202422579457U 20241024. The patent publication number is CN223227454 (U). International Patent Classificat..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Hangzhou Juqi Inf Tech Co Ltd has secured a patent on High-strength Light Bamboo-based Fiber Cable Well Cover Plate. Ni Xiaolu, Yang Tianpeng, Luo Lifeng, Liu Xin, Ni Cong, Yang Xinchang, Yang Yang and Zhu Junjie developed the invention.
The patent application number is CN202422272755U 20240918. The patent..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chengzhi Tianjin New Energy Tech Co Ltd has secured a patent on Solar Power Station Ground Pile. Han Zhiguo developed the invention.
The patent application number is CN202422585886U 20241025. The patent publication number is CN223226595 (U). International Patent Classification codes are E02D27/14, E02D27/4..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Lishui Jide Ind Co Ltd has secured a patent on Annealing Equipment for Metal Wire Production. Chen Lirong, Xu Xiaohong, Xu Shunqing and Zheng Dingyi developed the invention.
The patent application number is CN202422515228U 20241017. The patent publication number is CN223226131 (U). International Patent Cla..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Fanzhida Tech Shenzhen Co Ltd has been granted a patent for Charger Baby Charging Wire Convenient to Wind. Zhou Jue, Yao Huanjian and Tan Zhijiao developed the invention.
The patent application number is CN202421801468U 20240729. The patent publication number is CN223225579 (U). International Patent Classi..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Zhijingzhixing Kunshan Tech Co Ltd has been granted a patent for Computer Wiring Device. Zheng Yundan, Bai Yang, Yuan Ruishen and Sui Zuoqin developed the invention.
The patent application number is CN202422578359U 20241024. The patent publication number is CN223229937 (U). International Patent Classificat..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Shenzhen Relish Tech Co Ltd has been granted a patent for Electric Toothbrush Control Circuit and Electric Toothbrush. This invention was developed by Jiang Faxi, Li Wei, Ai Kewen, Miki and Qin Gonglong.
The patent application number is CN202422429823U 20241009. The patent publication number is CN223229873..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Shenzhen Yikun Tech Co Ltd has been granted a patent for Wiring-free Intelligent Switch. Chen Peiguang, Jiang Xiaoyi, Liu Dawei, Chen Yuhua and Wen Qingxiao developed the invention.
The patent application number is CN202422649213U 20241031. The patent publication number is CN223229869 (U). International Pa..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Shanghai Puhuayu Tech Development Co Ltd has been granted a patent for Fault Intelligent Induction Early Warning System Suitable for Socket. This invention was developed by Jiang Haidong.
The patent application number is CN202422401332U 20240929. The patent publication number is CN223229739 (U). Internatio..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Shengdou Electronic Suzhou Co Ltd has been granted a patent for Solar Power Supply Intelligent Well Lid Monitoring Device. This invention was developed by Liu Feng, Liu Yangqi, Wang Ying, Ma Yuanjie, Zhang Huanyan and Liu Moyang.
The patent application number is CN202421822808U 20240730. The patent publica..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Foshan Shunde Kashike Electrical Appliance Co Ltd has been granted a patent for Wire Harness Feeding Equipment with Wire Harness Clamping Protection Function. Chen Wenqiang developed the invention.
The patent application number is CN202422649320U 20241031. The patent publication number is CN223225552 (U). ..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Henan Jigang Elaboration Steel Co Ltd has been granted a patent for Anti-abrasion Wire and Steel Wire Take-up Structure. This invention was developed by Li Junjiang, Wang Gaofeng and Xue Liantao.
The patent application number is CN202421800318U 20240729. The patent publication number is CN223225523 (U). In..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Weng Yefan has been granted a patent for Air Supply Assembly and Electric Appliance Using Same. Weng Yefan developed the invention.
The patent application number is CN202422207540U 20240909. The patent publication number is CN223228506 (U). International Patent Classification codes are F24D19/00, F24F13/14..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Huadian Zibo Thermoelectricity Co Ltd has been granted a patent for Inlet Door Structure of Boiler Tiny-oil Ignition Air Heater. This invention was developed by Lu Yang, Sun Shan, Zhang Bin, Guo Haiying, Li Chaoqun, Ma Tianming, Ji Minjun and Ma Liansong.
The patent application number is CN202422367223U 20..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Hangzhou Junction Imp & Exp Co Ltd has been granted a patent for Self-timing Integrated Bulb Plant Lamp. Chen Hongmei developed the invention.
The patent application number is CN202422509083U 20241017. The patent publication number is CN223228289 (U). International Patent Classification codes are A01G7/04,..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Guangdong Zhugong Valve Electromechanical Co Ltd has been granted a patent for Solar Electric Valve Actuator. Zhu Zhanghui developed the invention.
The patent application number is CN202422575360U 20241023. The patent publication number is CN223227954 (U). International Patent Classification codes are F16K..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Hutian Valve Mfg Co Ltd has been granted a patent for Compact Horizontal Electric Conical Valve. Hong Wenbin developed the invention.
The patent application number is CN202422630693U 20241030. The patent publication number is CN223227943 (U). International Patent Classification codes are B01D46/30, B01D53/..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Elkem Carbon China Co Ltd has been granted a patent for Efficient Sealing Device of Electrode Paste Kneading Machine. Geng Baoyin, Su Haidong and Gao Peng developed the invention.
The patent application number is CN202421866618U 20240803. The patent publication number is CN223227841 (U). International Pate..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Changzhou Wujin Miaoqiao Xingsheng Forging Co Ltd has been granted a patent for Low-noise Transmission Gear for Wind Power Gear Box. Chen Xiaoxing developed the invention.
The patent application number is CN202422317227U 20240923. The patent publication number is CN223227804 (U). International Patent Class..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chongqing Yiqiyuan Machinery Co Ltd has been granted a patent for Starting Cup Type Electric Starter. This invention was developed by Liu Jiaqing.
The patent application number is CN202422538775U 20241021. The patent publication number is CN223227448 (U). International Patent Classification codes are F02N1..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Liu Chun has been granted a patent for Corner Connector for Assembling Multi-angle Special-shaped Doors and Windows.
The patent application number is CN202422161121U 20240903. The patent publication number is CN223227265 (U). International Patent Classification code is E06B3/964.
The abstract released..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Tongbian Electric Apparatus Co Ltd has been granted a patent for Lock Body Structure for High-voltage or Low-voltage Switch Cabinet and Switch Cabinet Thereof. Yang Zhengqian, Luo Mingkai, Qian Zhongjun, Wen Hui, Lai Rui, Li Hu, Wen Ruitao, Li Yanhua, Yang Shiping, Mou Zhu, Fang Dongqiang and Yang Min develop..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Guangxi Guohuang Electric Power Tech Co Ltd has received a patent for Winding and Unwinding Device for Power Equipment Installation. This invention was developed by Long Siqun, Ruan Futian and Tan Jiegui.
The patent application number is CN202422427335U 20241009. The patent publication number is CN22322552..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has received Times New Energy Investment Hainan Partnership Enterprise LP patent application for Preparation Method of Silicon-carbon Composite Material and Lithium Ion Battery Containing Composite Material. Liang Jin developed the invention.
The patent applicati..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has received Tianshui 213 Electrical Apparatus Group Co Ltd patent application for 38a Electromagnetic Three-normally-closed Alternating Current Contactor and Application Thereof. He Jianwen, Sun Yanping, Huan Li, Li Weiquan, Bai Qingsheng, Chen Ming, Zhao Qiongli, ..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has received Hebei Shunyuan Cable Co Ltd patent application for Flame-retardant Overhead Insulated Cable and Production Process Thereof. Li Hongzhai, Li Zhe, Sun Peng and Zhang Fan developed the invention.
The patent application number is CN202510282182 20250311...
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has received Jiangsu Zhucheng Cable Co Ltd patent application for Driving Abutting Buckling Type Cable Outer Layer Protection Structure. Chen Yuan, Zhu Huaqian, Chen Dengming, Jiang Xue and Liu Lei developed the invention.
The patent application number is CN20251..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has received CNNC Nuclear Power Operation Management and CNNC 3rd Qinshan Nuclear Power Co Ltd patent application for Drainage and Water Filling Operation Method for Single Fuel Channel of Heavy Water Reactor Nuclear Power Station. Huang Yan, He Lei, Zhang Long, Shi..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has received Puyang Power Supply Co State Grid Henan Electric Power Co patent application for Power Transformer On-line Monitoring Method Based on Signal Enhancement and Graph Domain Transformation. Wu Dong, Yang Dongdong, Hu Fangfang, Chen Changwei, Wei Guanghui, L..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has received Daqing Software Tech Research Institute Co Ltd patent application for Deep Learning Identification System for Operation Safety Violation Behaviors of Oil Field Power Distribution Network. Tan Wei, Song Guanying, Liang Peng, Fu Guangpeng and Song Xin dev..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has received Huadian Hubei New Energy Co Ltd and Wuhan University patent application for Electric Power Field Operation Safety Management and Control Method and Device Based on Deep Fusion of Internet of Things Data. Zhang Yuehua, You Yanjun, Yin Anle, Gao Sheng, Gu..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has received Electric Power Research Institute and Southwest Jiaotong University patent application for Distribution Network Power Failure Risk Assessment Method Considering Emergency Resource Dynamic Scheduling in Strong Windy and Rainy Weather. Wang Jinyu, Liang Y..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Anhui Fengze Optoelectronics Tech Co Ltd has received a patent for Bare Board Open Type Power Supply Test Frame. This invention was developed by Liu Liping, Wang Dongdong and Wang Xingyu.
The patent application number is CN202422392852U 20240930. The patent publication number is CN223229646 (U). Internatio..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Nanjing Rich Engineering Tech Co Ltd has received a patent for Turbidimeter of Integrated Operational Amplifier Constant Current Source Circuit. This invention was developed by Gu Lei, Xing Jiehua and Gao Wei.
The patent application number is CN202422416584U 20241008. The patent publication number is CN223..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Shanghai Fanqian Electric Equipment Co Ltd has received a patent for Stress Test Device with Current Overload Protection. This invention was developed by Gan Yuxuan, Wang Bo, Zhang Wei, Miao Zhongzhang, Zhou Jian, Zhou Xiongwei, Hu Jun, Zhou Yu, Lu Jianwei and Li Tiantian.
The patent application number is ..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Zhongshan Zeli Optoelectronics Co Ltd has received a patent for Led Car Lamp Capable of Keeping Light Emitting Power and Compatible with Different Sockets. This invention was developed by Wang Tao, Li Yan, Yang Sen, Zhou Lingjun, Jing Baoming, Lan Meigui, Li Qiumei, Guo Qunying, Qin Chunfeng, Liu Taoying, Zha..
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