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Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Yunnan Power Grid has applied WIPO patent for Batch Verification Method and System for Protection Setting Values of Distribution Automation Terminal. Shi Hengchu, You Hao, Chen Xiaofan, Li Yinyin, Chen Jing, Ding Xiaoli, Chu Yang, Yang Yuanhang, Yang Qiaowei, Yin Huaitong, Zhou Haicheng, Zhang Guowu, Wang Jua..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Tran Ngoc Hao patent application for Electrolyte Formula of High-purity Solvent for Battery of Electric Vehicle and Purification Preparation Process. The invention was developed by Tran Ngoc Hao.
The patent application number is CN202511245828 2025..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Gree Electric Appliances, Zhuhai and Zhuhai Kaibang Motor Mft Co Ltd patent application for Wire Outlet Structure and Motor. Wu Jiahao, Chen Feilong, Li Fengyan, Xie Liang and Liao Rui developed the invention.
The patent application number is CN2025..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Lite On Electronics Guangzhou patent application for LLC Resonant Conversion Circuit. The invention was developed by Song Zhishun and Zhang Deqiang.
The patent application number is CN202410744341 20240607. The patent publication number is CN121098..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Qingdao Guibao Electronic Tech Co Ltd patent application for Fly-by-wire Drive-control Integrated Motor Control System. The invention was developed by Xu Baoxue, Liu Min and Xu Zirun.
The patent application number is CN202511458320 20251013. The pa..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Panasonic Intellectual Property Management has filed a patent application for Power Conversion Device. This invention was developed by Kamon Yutaka and Higashiyama Koji.
The patent application number is WO2025JP23677 20250701. The patent publication number is WO2026078952 (A1). International Patent Classif..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- GS Yuasa International has filed a patent application for Power Storage Element. This invention was developed by Masuda Noriaki, Yamamura Yasuaki and Sakanaka Toshiki.
The patent application number is WO2025JP35047 20251002. The patent publication number is WO2026079263 (A1). International Patent Classific..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- Harbin Institute of Technology has sought patent for Liquid-like Surface Large Particle Multi-type Solid-liquid Control Method Based on Pyroelectric Effect. This invention was developed by Cheng Zhongjun, Wang Xiaonan, Zhang Hongzhi, Liu Yuyan and Lai Hua.
The patent application number is CN202511551170 2..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has received Zhongshan Broad Ocean Motor patent application for TinyML-based Motor State Monitoring Method and Apparatus. Wang Jizhong developed the invention.
The patent application number is WO2025CN97396 20250527. The patent publication number is WO2026076963 (A1..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Shenzhen Yostand Technology has submitted a patent application for Widely Adaptable Positioning Device and Charging Apparatus. Jiang Hongjun, Zhang Yi and Dai Huaqi developed the invention.
The patent application number is WO2025CN124895 20250928. The patent publication number is WO2026077277 (A1). Interna..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Safran has applied WIPO patent for Inductor with Two Bodies for Heat Treating a Pinion. Traidi Khalil developed it.
The patent application number is WO2025EP76106 20250912. The patent publication number is WO2026077651 (A1). International Patent Classification codes are C21D9/32, H05B6/40, H05B6/42 and H05..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has released Valeo Electrification patent application for Temperature Control Device. This invention was developed by Etienne Erwan, De-vaulx Cedric, Azzouz Kamel and Cyganek Grzegorz.
The patent application number is WO2025EP78422 20251002. The patent publication n..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- Int Tekemo Co Ltd has filed a patent application for Control Device, Temperature Adjustment System, Method for Controlling Temperature Adjustment Device, and Program. This invention was developed by Furusho Eisaku, Okazawa Hiroyuki and Kato Takeyuki.
The patent application number is CN20248032375 20240530..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- Hunan Hybrid Rice Res Ct has sought patent for Fan-heated Open Type Intelligent Temperature Increasing and Controlling System for Field. This invention was developed by Ai Zhiyong, Xu Jie, Long Junjiang, He Aibin and Guo Xiayu.
The patent application number is CN202511254736 20250904. The patent publicati..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- Suzhou Dibea Electrical Tech Co Ltd has sought patent for Dust Scraping Mechanism for Dust Collector. This invention was developed by Chen Haiyong and Chen Haitao.
The patent application number is CN202511521185 20251023. The patent publication number is CN121101395 (A). International Patent Classificatio..
Electrical
| Tue 21 Apr 2026
Beijing, April 22 -- Envision Energy Technology (Shanghai) and Envision Energy have submitted a patent application for Temperature Control Method and System for Power Equipment. This invention was developed by Ye Shenglin, Li Bo and Tang Zhenbiao.
The patent application number is CN20251103135 20250718. The patent publication..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Sumitomo Precision Products has filed a patent application for Refrigerant Charging Device and Refrigerant Charging Method. This invention was developed by Sasaki Yasuhiro and Sato Hideaki.
The patent application number is WO2025JP26280 20250724. The patent publication number is WO2026078969 (A1). Internat..
Electrical
| Wed 22 Apr 2026
Beijing, April 22 -- Guangdong Hualiyuan Electrical Equipment Co Ltd and Guangdong Yueyi Electric Power Tech Co Ltd have submitted a patent application for Universal Vacuum Circuit Breaker Insulating Protective Cover. This invention was developed by Liu Jianfa, Sui Daqi, Li Qian, He Zhiyi, Ma Junfeng, Lyu Zhongquan, Lyu Weihan, ..
Electrical
| Wed 22 Apr 2026
Beijing, April 22 -- XD Baoji Electric Co Ltd and China XD Group Co Ltd have submitted a patent application for Mechanical Interlocking Device for Preventing Circuit Breaker from Being Opened by Mistake. Ding Huan, Cheng Pengzhi, Li Yina, Zhou Changjiang, Yang Miao, Xiang Jinlong, Tian Guohui and Yao Hanlin developed the inventi..
Electrical
| Wed 22 Apr 2026
Beijing, April 22 -- Harbin Institute of Technology and Beijing Institute of Astronautical Systems Engineering have submitted a patent application for Method for Preparing High-entropy Gamma-ray Shielding Filler Based on Multilayer Electrophoresis Method. Li Jun, Yang Kaiyuan, Zheng Wei, Yao Tongjie, Zhao Lei, Liu Yuyan and Huan..
Electrical
| Tue 21 Apr 2026
Beijing, April 22 -- Kunming University of Science and Technology and Guiyan Semiconductor Mat Yunnan Co Ltd have submitted a patent application for Ultrafine Palladium-plated Copper Wire Surface Topography Experiment High-throughput Sample Preparation Method. This invention was developed by Liang Chen, Bao Rui, Pei Hongying, Zh..
Electrical
| Wed 22 Apr 2026
Beijing, April 22 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have submitted a patent application for Pre-lithiation Silicon-based Negative Pole Piece, Pre-lithiation Method and Lithium Ion Battery. Wu Ming and Yu Le developed the invention.
The patent application number is CN202511326119 20..
Electrical
| Tue 21 Apr 2026
Beijing, April 22 -- Huaneng Dingbian New Energy Power Generation and Huaneng Shaanxi Zichang Power Generation Co Ltd have submitted a patent application for Intelligent Analysis Method and System for Line Defects of Wind Power Plant. This invention was developed by Gao Lang, Hao Jiaojiao, Guo Jiahao, Li Jie, Zhang Yang, Feng Ju..
Electrical
| Wed 22 Apr 2026
Beijing, April 22 -- Jiujiang Amber New Mat Co Ltd and Jiujiang Defu Technology have submitted a patent application for Extremely Corrosion-resistant Composite Electrolytic Copper Foil, Preparation Method Thereof and Cathode-free Solid-state Battery Comprising Copper Foil. This invention was developed by Ge Hongxin, Ye Zhipeng, ..
Electrical
| Wed 22 Apr 2026
Beijing, April 22 -- Wuhan Institute of Technology and Hubei Jinhanjiang Refined Cotton have submitted a patent application for Cotton Linter Cooking Process Based on Electric Heating Digester. This invention was developed by Yin Xia, Li Huanhuan, Zhou Hangxu, Fan Zongqing, Fan Jintao, Du Zhiping and Yang Xiaojun.
The patent ..
Electrical
| Wed 22 Apr 2026
Beijing, April 22 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have submitted a patent application for Al and Ta Co-doped Lithium-rich Manganese-based Positive Electrode Material and Preparation Method Thereof. This invention was developed by Xu Kaihua, Sun Xuemei, Zhang Kun, Li Cong, Sun Zhaojian and Wang Wengua..
Electrical
| Wed 22 Apr 2026
Beijing, April 22 -- State Grid Shandong Electric Power Weifang Power Supply and Shandong Wuzhou Hexing Design Consulting Co Ltd have submitted a patent application for Handcart Carrying Device for Transformer Substation. This invention was developed by Zhang Qinghui, Wang Yan, Yi Dayong, Guo Hong, Guan Yimin, Wang Xingwu, Zhang..
Electrical
| Wed 22 Apr 2026
Beijing, April 22 -- Henan Power Transmission and Transformation Construction and State Grid Corporation of China have submitted a patent application for Portable Light-weight Electric Winching Machine. This invention was developed by Zhang Tao, Wang Zheng, Zhang Ran, Feng Zhiyuan, Li Peng, Zuo Jingsong, Li Han, Feng Junjie, Han..
Electrical
| Wed 22 Apr 2026
Beijing, April 22 -- Huaneng Hohhot Wind Power Generation Co Ltd and Beijing Huaneng Changjiang Environmental Protection Tech Research Institute Co Ltd have submitted a patent application for Offshore Wind Power Blade Cutting Equipment. This invention was developed by Li Jiarui, Li Zhi, Zhang Maolong, Wang Hongyu, Qu Zhiqiang, Z..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- Electric Power Science Research Institute of State Grid Anhui Electric Power has filed a patent application for Direct-current Micro-grid Low-frequency Oscillation Analysis Method and System Under VSM Control. This invention was developed by Zhang Hong, Xu Bin, Li Jinzhong, Li Zhe, Xie Yuguang, Teng Yue and ..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Fuji Electric patent application for Power Conversion Device. This invention was developed by Hirokado Keiichiro and Nimura Ryota.
The patent application number is CN202510518433 20250424. The patent publication number is CN121098077 (A). Internatio..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- AUMA Riester has sought patent for Actuator of Automation Technology. This invention was developed by Morand Romain.
The patent application number is CN20248026160 20240403. The patent publication number is CN121100244 (A). International Patent Classification codes are F16K31/05, F16K31/53, F16K31/60 and ..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Sumitomo Riko patent application for Cover. The invention was developed by Itabashi Kazuki.
The patent application number is CN20248003678 20240403. The patent publication number is CN121100379 (A). International Patent Classification code is G10K1..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- Panasonic Intellectual Property Management has submitted a patent application for Electricity Storage Device. This invention was developed by Geshi Shinya, Nishino Hajime, Yoshizawa Hiroshi and Kozuki Kiyomi.
The patent application number is CN20248032272 20240530. The patent publication number is CN12110..
Electrical
| Thu 23 Apr 2026
Beijing, April 23 -- NHK Spring has submitted a patent application for Stator Manufacturing Method and Device. Kobayashi Dai developed the invention.
The patent application number is CN20248028073 20240510. The patent publication number is CN121100467 (A). International Patent Classification code is H02K15/24. Cooperative Pat..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Ruzhou Qingyuan Ind Co Ltd has submitted a patent application for Steel Wire Surface Lubricating Powder Sweeping Device. Yan Yongzhao and Wang Haoming developed the invention.
The patent application number is CN202511575369 20251031. The patent publication number is CN121103734 (A). International Patent C..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has received Gacia Electrical Appliance Co Ltd patent application for Miniature Circuit Breaker Using New Layout. Wu Manhuai and Wang Lianfeng developed the invention.
The patent application number is WO2024CN134128 20241125. The patent publication number is WO20260..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has released Ningbo Institute Of Materials Tech & Engineering Chinese Academy Of Sciences patent application for Large-area Electrode Device Structure, and Method for Reducing Solution Resistance and Gas Separation. This invention was developed by Kuang Yongbo and Liu ..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Lianyungang Hongyun Ind Co Ltd has sought patent for Laser Welding Device for Machining Outer Cylinder of Electric Tug. This invention was developed by Luo Ling, Xia Yu, Huang Wei, Li Xueming, Li Jun and Jin Tao.
The patent application number is CN202511441981 20251010. The patent publication number is CN..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Linfen Tuoshen Tech Co Ltd patent application for New Generation Electric Welding Machine Intelligent Control System Based on Core Adding and Code Assigning. This invention was developed by Liu Lianxiang, Zhao Wujun, Yan Hao, Zhang Xin, Cheung Manchee,..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Jiangxi Zhitong Cultural Originality Co Ltd has applied Chinese patent for Adjustable Ground Wire Clamp for Argon Arc Welding Machine. Chen Zixuan, Chen Zitian and Chen Jiwen developed it.
The patent application number is CN202511258274 20250904. The patent publication number is CN121104267 (A). Internati..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Jining Weineng Machinery Equipment Co Ltd has submitted a patent application for Mining Semi-automatic Electric Arc Cutting Equipment. This invention was developed by Zong Yubiao and Yang Ling.
The patent application number is CN202511444089 20251010. The patent publication number is CN121104249 (A). Inte..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Langfang Naruixiang Environmental Tech Co Ltd patent application for Continuous Wire Feeder and Use Method. The invention was developed by Lu Juan.
The patent application number is CN202511352753 20250922. The patent publication number is CN1211042..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released General Tech Group Machine Tool Engineering Research Institute Co Ltd patent application for Five-axis Low-speed Wire Feeding Machine Tool Capable of Achieving Built-in Automation and Machining Complex Curved Surface. This invention was developed by Li..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Guoying Chuanxi Machine Factory patent application for Turbine Blade Multi-station Forming Electrode Synchronous Electromachining Device and Method. Chen Taili, Zhang Baitao, Xu Lianghui, Tang Zhongbiao, Sun Jiang, Guo Lianping, Zhang Zhigang and Wang ..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Shanghai Jiupeng Smart Energy Tech Co Ltd has applied Chinese patent for Device for Cutting Connecting Screws of Upper Cover and Lower Cover in Transformer Disassembly. Zhang Xiaobing, Liang Kui, Li Peng, Dong Ping, Zhang Haoyi, Liang Zhipeng, Li Hongyi and Min Hua developed it.
The patent application num..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- China First Heavy Industries has sought patent for End Socket Type Plate Blank Forge Piece and Star-shaped Arrangement Spinning Forging Method Thereof. This invention was developed by Li Xinyu, Zhao Kaibing, Wang Lizhong, Wang Fugui, Xu Xingjian and Li Min.
The patent application number is CN202511460700 ..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Qingdao Qihang Tyre Co Ltd has filed a patent application for Steel Wire Ring Forming Equipment with Automatic Feeding Function. This invention was developed by Guo Lei, Zheng Xubin, Zhang Xuqiang, Zou Jie, Jia Leilei and Du Chenglong.
The patent application number is CN202511353956 20250922. The patent p..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Nantong Fugen Machinery Mfg Co Ltd has filed a patent application for Pressing and Breaking Machine Tool for Nickel Chrome Wire Production and Processing. This invention was developed by Hou Fugen.
The patent application number is CN202511651684 20251112. The patent publication number is CN121103971 (A). ..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Yingtan Hengyang Copper Co Ltd has filed a patent application for Copper Wire Material Cutting Equipment for Copper Wire Production and Processing. This invention was developed by Dai Menglin, Fang Xiang, Yang Shijun, Dai Yiwei, Shu Songlin and Yang Yuyan.
The patent application number is CN202511405276 2..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Huizhou Maixiang Electronics Co Ltd patent application for Integrated Bending Machine for Coil Bending and Corner Cutting. Wang Chengzhang and Zhu Yunsheng developed the invention.
The patent application number is CN202511480222 20251016. The patent..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Shanghai Wonsung Alloy Mat Co Ltd has sought patent for Copper Wire Treatment Process for Improving Drawing Performance. This invention was developed by Pan Wei and Liu Shi.
The patent application number is CN202511552168 20251028. The patent publication number is CN121103885 (A). International Patent Cla..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Shijiazhuang Xinri Zinc Co Ltd has sought patent for Online Adjustable Zinc Material Paying-off Wire Drawing Machine. This invention was developed by Chen Wei, Zhang Ke, Nie Xiaoliang and Zhang Zhanbo.
The patent application number is CN202511568349 20251030. The patent publication number is CN121103873 (..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Huatian Nanjing Engineering & Technology Corp MCC and MCC Huatian Engineering & Technology patent application for High-speed Wire Rod and High-speed Bar Flexible Sharing System and Production Method. The invention was developed by Jiang Dan, Zhu Fengq..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Shanghai Kedou Electronic Science & Technology Co Ltd has submitted a patent application for Cleaning System Based on Electrostatic Electrode. This invention was developed by Wang Xuan.
The patent application number is CN202511262067 20250904. The patent publication number is CN121103774 (A). Internationa..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Shaanxi West Cnc Tech Co Ltd has submitted a patent application for Multi-station Vertical Power Tool Turret. This invention was developed by Kang Xuguang.
The patent application number is CN202511436321 20251009. The patent publication number is CN121104743 (A). International Patent Classification codes ..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Shanghai Cheermore Ind Development Co Ltd has applied WIPO patent for Zero-residue Quick-twist Chemically Resistant Self-priming Bulb Pipette. Zhu Caibin developed it.
The patent application number is WO2025CN117071 20250826. The patent publication number is WO2026077126 (A1). International Patent Classifi..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Zhenjiang Tongzhou Propeller has filed a patent application for Self-adaptive Positioning Clamp for High-precision Boring of Center Hole of Propeller. This invention was developed by Hu Chuanlin, Fang Jian, Ji Wei, Chen Jun and Liu Chun.
The patent application number is CN202511337406 20250918. The patent..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Shenzhen Xingtaida Tech Co Ltd has submitted a patent application for Full-automatic Copper Wire Assembling Device for Seat Heating Cushion. Li Dongfang and Yao Shuluo developed the invention.
The patent application number is CN202511650361 20251112. The patent publication number is CN121104676 (A). Inter..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Huang Xiangping has submitted a patent application for Graphite Anode Material for Lithium Battery and Preparation Method Therefor. This invention was developed by Feng Ping and Xia Zhenyu.
The patent application number is WO2025CN110400 20250724. The patent publication number is WO2026077069 (A1). Interna..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Yancheng Jingtai Wind Power Tech Co Ltd patent application for Automatic Fastening System for Flange Bolts of Wind Power Tower Drum. This invention was developed by Liu Mingming and Zhou Jianguo.
The patent application number is CN202511661433 20251..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has published Goneo Group Co Ltd patent application for Terminal Block and Socket. The invention was developed by Zhang Weijun, Zhuge Jiliang, Luo Temiao, Zhang Xiwei and Li Fuyu.
The patent application number is WO2025CN104916 20250627. The patent publication numbe..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Zhejiang Kuhong Machinery Tech Co Ltd patent application for Installation Equipment for Water Inlet Connector and Flow Guide Sleeve of Swash Plate Pump. The invention was developed by Wen Yuanhua, Wen Yuankun and Pan Xiangxiang.
The patent applicat..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Shanghai Xinmin New Energy Tech Co Ltd has applied WIPO patent for Die Forming Method for Nuclear Power Tube Sheet. He Long, Li Zhikun, Lin Ting, Xia Shengjie and Wang Yuanhua developed it.
The patent application number is WO2025CN100247 20250610. The patent publication number is WO2026076982 (A1). Interna..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Jiangsu Wanda Special Bearing patent application for Process Method for Machining Bearing Wire Raceway and Wire Ring Machining Tool. The invention was developed by Zhang Xiaoyu, Feng Chaozhong, Shi Yinfei and Yang Hang.
The patent application numbe..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Zhengzhou Non Ferrous Metals Res Institute Co Ltd Of Chinalco has applied WIPO patent for Pre-baked Carbon Anode Having High Electrical Conductivity and Oxidation Resistance and Preparation Method Therefor. Sun Lizhen, Chen Youcai, Wang Huaijiang, Qiao Zhanchun, Wang Yujie, Zhang Jiguang, Li He, Zhang Linlin ..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Zhejiang Maoshili Intelligent Equipment Co Ltd patent application for Automatic Welding Jig for Soft Package Battery. This invention was developed by Gao Song, Peng Peng, Cai Hailong, Zhu Xiaolei and Wu Kai.
The patent application number is CN202511..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Anhui Xinlianxin Heavy Head Co Ltd has sought patent for Tapered End Socket Weld Joint Welding Equipment. This invention was developed by Niu Qifeng, Liu Jinfeng, Zhao Dandan, Gong Zhaoxiang, Li Hongbing and Zhou Wei.
The patent application number is CN202511549289 20251028. The patent publication number ..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Dongguan Dexinmei Prec Manufacturing Co Ltd has filed a patent application for Clamp for Electric Arc Welding of Metal Products. This invention was developed by He Bo, Lan Xinwei and Luo Jun.
The patent application number is CN202511478038 20251016. The patent publication number is CN121104516 (A). Intern..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- CNBM Zhejiang Material Tech Co Ltd has applied WIPO patent for Integrated Silicon-carbon Composite Negative Electrode Material and Preparation Method Therefor. Tian Wenlong, Xie Xiaoning, Ma Yuhan, Zhao Zhenhuan, Zhou Jiayu, Li Xianya, Yang Xiaoliang and Liu Yang developed it.
The patent application number..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Huaneng Anhui Mengcheng Wind Power Generation Co Ltd has submitted a patent application for Fault Early Warning Method and Apparatus for Yaw System of Wind Turbine Generator Unit. This invention was developed by Ma Dengke, Liu Xingzhong, Wu Qingyong, Zhao Ji and Bu Qingchen.
The patent application number i..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Fujian Yiwei Electric Co Ltd patent application for Positioning Device for Welding of Electric Energy Metering Box. Yang Wenxin and Zheng Haixiang developed the invention.
The patent application number is CN20251104912 20250721. The patent publicati..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Song Yongxue has sought patent for Monitoring Device and Method for Safe Fire Operation of Electric Welding/cutting Equipment. This invention was developed by Song Yongxue.
The patent application number is CN202511442368 20251010. The patent publication number is CN121104484 (A). International Patent Clas..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Hunan Chuangyan Intelligent Equipment Co Ltd has submitted a patent application for Intelligent Welding Workstation for Corrugated Sheet of Transformer Oil Tank and Multi-mode Cooperative Control Method. This invention was developed by Yang Cheng, Lyu Zian, Liao Jun, Zhang Hongbin and Huang Jian.
The pate..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Suzhou Tbdx Tech Co Ltd has submitted a patent application for High-voltage Orthogonal Rotating Electric Field Implementation Apparatus. Gu Jinguo, Zhou Rui and Wang Shuai developed the invention.
The patent application number is WO2025CN72162 20250114. The patent publication number is WO2026076849 (A1). I..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Yuanshuo Digital Tech Suzhou Co Ltd patent application for Welding Equipment for Wiring Terminal of Industrial Internet of Things Data Collector. Ding Guoqing developed the invention.
The patent application number is CN202511464290 20251014. The pat..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has released Gacia Electrical Appliance Co Ltd patent application for Miniature Circuit Breaker. This invention was developed by Wu Manhuai and Wang Lianfeng.
The patent application number is WO2024CN134129 20241125. The patent publication number is WO2026076794 (A1..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has published Haifeng County Zhenhua Electromechanical Tech Co Ltd patent application for Self-locking Power Socket with Safety Shutter. The invention was developed by Su Zhenquan.
The patent application number is WO2025CN119557 20250908. The patent publication numb..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Chengdu Huaming Microwave Tech Co Ltd has filed a patent application for Solder-free Mountable High-performance Vertical Interconnect Radio Frequency Connector. This invention was developed by Hu Jiagui and Hu Jinhua.
The patent application number is WO2025CN119349 20250905. The patent publication number i..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Shanxi Aerospace Qinghua Equip Co Ltd has submitted a patent application for Perforated Rotary Lead Wire Reducing Device. This invention was developed by Chen Xin, Zhao Fei, An Nan, Song Zhiwen, Pan Fuman, Huo Changyun, Liu Peng, Li Shaohua, Cui Shuai, Jin Huijun and Li Hongjie.
The patent application num..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Gree Electric Appliances, Zhuhai has applied WIPO patent for Rotor Structure and Electric Motor. Chen Bin, Xiao Yong, Shi Jinfei, Hu Chenshan, Li Xia and Li Ying developed it.
The patent application number is WO2025CN120482 20250910. The patent publication number is WO2026077170 (A1). International Patent ..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has received Beijing Humanoid Robotics Innovation Center Co Ltd patent application for Stator Assembly, Electric Motor, Integrated Joint and Robot. He Nannan, Han Lei, Zhang Weining and Liu Yizhang developed the invention.
The patent application number is WO2025CN12..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Zhuhai Baojiang Automation Tech Co Ltd patent application for Rotary Multi-angle Assembling Equipment for Air Cylinder Connector. The invention was developed by Yang Huan.
The patent application number is CN202511657049 20251113. The patent publica..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Sichuan Yuansheng Machinery Mfg Co Ltd has sought patent for Anti-deformation Clamping Tool for Battery Shell. This invention was developed by Lin Jianming, Fu Mulin and Jiang Baichuan.
The patent application number is CN202511283551 20250909. The patent publication number is CN121104926 (A). Internationa..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Hangzhou Guangde Composite Material Tech Co Ltd has submitted a patent application for Bare Copper Wire Surface Deoxidizing Device and Using Method Thereof. This invention was developed by Zhang Ying, Ni Junxiang, Zhou Mingze, Zhang Weiguang and Xu Guangfa.
The patent application number is CN202511644435 ..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has published Lingbao Wason Copper Foil Co patent application for Titanium Edge Polishing Device for Cathode Roller Machining. The invention was developed by Zhao Yuansen, Bai Zhongbo, Ren Weiwei, Wang Wusheng, Yang Zhuolin, Zhou Jiangtao, He Pengchao and Sun Qingw..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Jiangsu Jiutai Electric Power Ind Co Ltd has submitted a patent application for Automatic Grinding Device for Electric Power Steel Pole Machining. This invention was developed by Zhang Yu, Guo Zhaoxiang and Hu Guangyuan.
The patent application number is CN202511183740 20250822. The patent publication numb..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Jiangsu Wanheng New Material Tech Co Ltd has sought patent for Polishing Device and Method for Nuclear Power Pump Valve Casting. This invention was developed by Cao Qiao, Yang Jian, Ji Yuhan, Teng Zhengnan and Ding Zhi.
The patent application number is CN202511504899 20251021. The patent publication numbe..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has received Dongguan Jinconn Magnet Products Co Ltd patent application for High-efficiency Low-waste-consumption Wire Cutting Equipment and Wire Cutting Process. Chen Liang, Liu Xiangyang, Chen Song, Liu Feiyang, Li Wei, Xu Huaping and Song Minhui developed the in..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Shanghai Hengyi Optics and Fine Mech Co Ltd has sought patent for Large Annular Wire Cutting Device with Adjustable Cutting Span. This invention was developed by Pan Xiangdong, Dun Aihuan, Qian Hanpeng, Yu Guojie, Mao Jingjing, Wang Xinfang, Zhang Yanchao and Fan Youyu.
The patent application number is CN..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Reinhausen Maschf Scheubeck has submitted a patent application for Method for Operating a Transformer. Alber Alexander and Foata Marc developed the invention.
The patent application number is WO2025EP73676 20250819. The patent publication number is WO2026077590 (A1). International Patent Classification cod..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has released Hitachi Energy patent application for Conservator Tank for a Transformer Tank. This invention was developed by Duc Janusz, Samul Boguslaw, Zaluski Pawel, Platek Robert and Osika Mariusz.
The patent application number is WO2025EP69400 20250708. The paten..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has received Johnson Electric International patent application for Electric-parking-brake-actuator Electrical Connector. Court Jeremy and Chappex Yan developed the invention.
The patent application number is WO2024EP78268 20241008. The patent publication number is W..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Zhuhai Gree Intelligent Equipment; Zhuhai Gree Robot Co Ltd patent application for Circuit Wiring Structure and Robot. This invention was developed by Chen Minyi, Shi Baoqiang and Huang Jianwei.
The patent application number is CN202511562494 202510..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has received Schaeffler Technologies AG patent application for Determining Switching Loss Energies in Power Electronic Switching Converters. Nöhre Rafael, Dietrich Christian, Loebl Robin, Leonhardt Vincent and Mayer Tobias developed the invention.
The patent applic..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- Univ Masarykova has filed a patent application for a Device for Generating Low-temperature Electric Plasma Stream and a Method for Powering It. This invention was developed by Krumpolec Richard, Feng Jianyu, Cernak Mirko, Kenari Ali Jamaati and Kovacik Dusan.
The patent application number is WO2025CZ50083 ..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- Hangzhou Chnak Machinery Co Ltd has filed a patent application for Injection Cylinder Lower Cavity Oil Supplementing System for Electric Pre-molding Injection Molding Machine. This invention was developed by Liu Wangjun, Peng Ming, Wu Zhihua, Xu Wei and Xu Hongliang.
The patent application number is CN202..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- RWE Offshore Wind has applied WIPO patent for Filter Arrangement for an Electrical Power System. Runge Jörn and Bidadfar Ali developed it.
The patent application number is WO2025EP77914 20250930. The patent publication number is WO2026077760 (A1). International Patent Classification code is H02J3/01. Coop..
Electrical
| Wed 22 Apr 2026
Geneva, April 23 -- World Intellectual Property Organization has released Fronius International patent application for Wire Feed System for a Welding Device, Welding Device, and Method for Conveying a Welding Wire for a Welding Device. This invention was developed by Waldhör Andreas and Söllinger Dominik.
The patent applica..
Electrical
| Wed 22 Apr 2026
Beijing, April 23 -- State Intellectual Property Office of China has released Shandong Taikai Electric Apparatus Insulation Co Ltd patent application for Rotary Curing Tool for Insulating Part and Using Method. This invention was developed by Cheng Tonglei, Zhao Xiaobo and Zhao Zhi.
The patent application number is CN20251136..
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