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Electrical
| Wed 20 May 2026
Geneva, May 21 -- Mitsubishi Heavy Ind Ltd and Mitsubishi Power have filed a patent application for Input/output Module and Control Device. This invention was developed by Shirae Mitsuyuki and Emoto Hideaki.
The patent application number is WO2025JP33223 20250919. The patent publication number is WO2026100224 (A1). Internatio..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Sumitomo Wiring Systems has submitted a patent application for Connector. This invention was developed by Shimazaki Masashi.
The patent application number is CN20248040343 20240613. The patent publication number is CN121368848 (A). International Patent Classification codes are H01R13/514 and H01R13/56. Coop..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published On Sonic Power Inc patent application for Gel Electrolyte Compositions for Batteries and Methods of Implementation. The invention was developed by Mccarnick David George and Papp Joseph K.
The patent application number is CN20248012847 20240216. The ..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Nitto Shinko has applied Chinese patent for Insulating Sheet and Motor. Kato Osamu and Tokunaga Michiko developed it.
The patent application number is CN20248042031 20240624. The patent publication number is CN121368809 (A). International Patent Classification codes are C09J11/04, C09J201/00, C09J7/22, C09J..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Panasonic Intellectual Property Management has submitted a patent application for Method for Producing Solid Electrolyte Material. This invention was developed by Sakaida Masashi and Miyatake Kazufumi.
The patent application number is CN20248041717 20240521. The patent publication number is CN121368808 (A)...
Electrical
| Thu 21 May 2026
Beijing, May 21 -- AutoNetworks Technologies, Sumitomo Wiring Systems and Sumitomo Electric Industries have applied Chinese patent for Temperature Monitoring Device. Kobayashi Takuya developed it.
The patent application number is CN20238099684 20230629. The patent publication number is CN121368712 (A). International Patent Cl..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Du Rnheimer Ralf has submitted a patent application for Stator Liner, Stator, and Method of Manufacturing a Stator Liner.
The patent application number is CN20248039153 20240610. The patent publication number is CN121368681 (A). International Patent Classification code is F04C2/107. Cooperative Patent Clas..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released JTEKT patent application for Motor Control Device. This invention was developed by Nakahara Hiroki and Tamura Tsutomu.
The patent application number is CN20248039904 20240412. The patent publication number is CN121368554 (A). International Patent Clas..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Suzhou Judi Electronic Tech Co Ltd has submitted a patent application for Adsorption Platform of Voltage Film Tearing Machine. This invention was developed by Tao Zhenqiu, Huang Shidong and Li Shuai.
The patent application number is CN202511885482 20251215. The patent publication number is CN121376341 (A). ..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- DIC Corporation has submitted a patent application for Air Cell. Takaishi Kota, Yamamoto Wataru, Kimura Toshiki, Takayanagi Shinya and Oka Yusuke developed the invention.
The patent application number is WO2025JP38031 20251029. The patent publication number is WO2026100431 (A1). International Patent Classifi..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- GS Yuasa International has sought patent for Power Storage Device. This invention was developed by Hidaka Tsuyoshi, Hamakawa Keita, Moriguchi Suguru, Yonezawa Sho and Kaneda Yuka.
The patent application number is WO2025JP37568 20251027. The patent publication number is WO2026100378 (A1). International Patent..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- OMRON has applied WIPO patent for Electromagnetic Relay. Tan Wei and Kawaguchi Naoki developed it.
The patent application number is WO2025JP36460 20251016. The patent publication number is WO2026100320 (A1). International Patent Classification codes are H01H50/42 and H01H50/54.
The abstract of the patent..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has received Mitsubishi Electric Mobility patent application for Drawing Control Device. Kato Joji, Araki Mikio, Shimotani Mitsuo and Inoue Satoru developed the invention.
The patent application number is WO2024JP39670 20241107. The patent publication number is WO2026..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Zhejiang Jiecang Linear Motion Technology patent application for Electric Push Rod. The invention was developed by Li Jia, Zhao Xinxing, Dong Yan and Lv Shuaiyi.
The patent application number is WO2025CN105814 20250630. The patent publication number is W..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has received Shanghai Sigeyuan Intelligent Technology patent application for Power Device Driving Method and Circuit. Chen Runtian developed the invention.
The patent application number is WO2025CN97392 20250527. The patent publication number is WO2026097837 (A1). Int..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Zhanjiang Power Supply Bureau Of Guangdong Power Grid Co Ltd and Guangdong Power Grid Co Ltd have submitted a patent application for Method and Apparatus for Determining Operation Result of Operation Object, and Storage Medium. This invention was developed by Zhao Zhigang, Li Huixian, Wu Jiaochang, Tao Xianghai..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Guizhou Power Grid has sought patent for Thermal Plasma-based Harmless Degradation Method and System for SF6. This invention was developed by Zhang Ying, Wang Mingwei, Liu Zhe, Pu Cengxin, Zhao Shiqin and Zhang Qian.
The patent application number is WO2025CN79510 20250227. The patent publication number is WO..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Guizhou Power Grid patent application for Method and Device for Degrading SF6 Based on Jet Plasma. The invention was developed by Zhang Ying, Wang Mingwei, Liu Zhe, Yu Pengcheng and Pu Cengxin.
The patent application number is WO2025CN79483 20250227. The..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Guizhou Power Grid has filed a patent application for Intelligent Prediction Method and System for Line Tripping Under Extreme and Abrupt Weather Conditions. This invention was developed by Duan Rumo, Yang Lixi, Shu Yifan, Li Junsong and Zhou Zijian.
The patent application number is WO2024CN142697 20241226. ..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Shanghai Baicheng Electric Equipment Mft Co Ltd has applied WIPO patent for Battery Management Assembly and Apparatus. Kuang Guofang and Yin Wei developed it.
The patent application number is WO2024CN141719 20241224. The patent publication number is WO2026097669 (A1). International Patent Classification code..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Wanhua Chemical Yantai Battery Ind Co Ltd, Wanhua Chemical Yantai Battery Mat Science Co Ltd and Wanhua Chemical Group Battery Technology have submitted a patent application for Modified Vinylidene Fluoride Polymer, Preparation Method Therefor, and Use Thereof. This invention was developed by Liu Yiping, Zhao S..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Chuzhou Tongli Photoelectric Co Ltd and Huaian Tongli Photoelectric Co Ltd have submitted a patent application for Dust-free Storage Cabinet for Automatic Line LCM (liquid Crystal Module) Feeding and Wiping. This invention was developed by Cai Chaofeng, Shi Dong, Wang Ping and Li Fengju.
The patent applicat..
Electrical
| Thu 21 May 2026
Vilnius, May 21 -- UAB Vesta has sought patent for Human Muscle Strength Motor. This invention was developed by Goloskokov Nikolaj.
The patent application number is LT20170000001 20170105. The patent publication number is LT2017001 (A). International Patent Classification code is A63B21/00. Cooperative Patent Classification c..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Lab Sync Inc has submitted a patent application for Planar Motor Transport and System for Scalable, Multi-purpose Lab Automation with Distributed Control Architecture. This invention was developed by Mansour Imad Baslia, Dambman Jonathan David, Testen Stephen Paul and Martin Jeffrey Lee.
The patent applicati..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Ojai Energetics Pbc, Kleidon William and Simmons Matthew have submitted a patent application for Carbonaceous Electrical Connection. This invention was developed by Kleidon William and Simmons Matthew.
The patent application number is WO2025US54829 20251110. The patent publication number is WO2026102402 (A1)..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Ji Hua Laboratory has submitted a patent application for Miniaturized Multi-electrode Spray Head Structure and Control Method. Lu Qi, Peng Dongmei, Yang Zhenhuai, Hu Qiang and Zhu Jingming developed the invention.
The patent application number is CN202511957011 20251223. The patent publication number is CN1..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Tomorrows Motion GmbH has filed a patent application for Device for Transforming an Angular Momentum into a Translational Movement. This invention was developed by May Lutz.
The patent application number is WO2025EP82033 20251105. The patent publication number is WO2026099299 (A1). International Patent Class..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Yifeng Jiuling Lithium Ind Co Ltd patent application for Ultrasonic Stirring and Washing Device for Battery-grade Lithium Carbonate. This invention was developed by Wei Dongdong, Yao Li, Geng Yage, Pan Rui, Liao Xin, Pan Longhui, Liao Qiang, Tu Wenjun, H..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Kim Seung Yong has sought patent for Device for Gradually Removing Bubbles in Slurry During Coating of Secondary Battery. This invention was developed by Kim Seung Yong and Lee Myung-heon.
The patent application number is CN202411453221 20241017. The patent publication number is CN121372778 (A). Internation..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Sinoma Lithium Battery Separator Co Ltd has submitted a patent application for High-viscosity Slurry and Coating Allowance Automatic Control System and Coating Process Thereof. Zhang Zongxu, Zhou Yang, Du Jingran, Wei Ming, Niu Duobing, Chu Zhuxin and Bai Yaozong developed the invention.
The patent applicat..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- China Faw Group has submitted a patent application for Seat Anti-pinch Method and Related Equipment. This invention was developed by An Wenjun.
The patent application number is CN202511787899 20251128. The patent publication number is CN121375591 (A). International Patent Classification code is B60N2/02.
..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Lohum Mat Private Limited has submitted a patent application for System and Method of Recycling of Aluminium-air Battery and Recovery of Al(oh) 3 and Koh Electrolyte. This invention was developed by Srivastava Sachchidanand, Kumar Sushant and Verma Rajat.
The patent application number is WO2025IB61339 202511..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Nanchang Jiling New Energy Tech Co Ltd has submitted a patent application for Method and Device for Controlling Mobile Extended-range Direct-current Charging Box. Rai Shun, Zhao Shuiping, Zhang Jun, Zhou Boyin, Yuan Qiwen, Chen Kai, Bao Liri and Hao Yihui developed the invention.
The patent application numb..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Murdoch Childrens Research Inst has submitted a patent application for System and Method for Electrical Stimulation of Samples. This invention was developed by Mills Richard James and Voges Holly Kirsten.
The patent application number is WO2025AU51267 20251107. The patent publication number is WO2026097138 (..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Xooo Mechatronics GmbH has filed a patent application for Axial-flux Motor and Method for Producing an Axial-flux Motor. This invention was developed by Grausgruber Klaus.
The patent application number is WO2025AT60408 20251104. The patent publication number is WO2026097118 (A1). International Patent Classif..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Andritz AG has submitted a patent application for Electrolysis Module and Electrolyser. This invention was developed by Kamencek Tomas.
The patent application number is WO2025AT60382 20251015. The patent publication number is WO2026097116 (A1). International Patent Classification codes are C25B1/04, C25B11/0..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Baoding Chengxin Shunda Electric Power Equipment Co Ltd has sought patent for Electric Energy Metering Box and Production Device Thereof. This invention was developed by Huang Kangning and Han Qianwen.
The patent application number is CN202511809688 20251203. The patent publication number is CN121373199 (A)..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Xinjiang Xihai New Energy New Mat Co Ltd patent application for Battery-grade Lithium Carbonate Preparation Process Based on Lithium Ore Granulation. This invention was developed by Tong Sheng, Zhu Lei, Zhang Tao, Lee Yeol and Aizezi Keremu.
The paten..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Shandong Haihua Group and Shandong Haihua Co Ltd patent application for Prussian Blue Sodium Battery Positive Electrode Material and Preparation Method Thereof. This invention was developed by Yan Xiangjie, Liu Haiqiang, Wen Chenxu, Tian Jin, Liu Jianlu,..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Quest One GmbH has applied WIPO patent for Electrolysis Device and Method for Assembling the Electrolysis Device. Mantai Nils, Kessler Tobias, Weber Mirco and Thun Andreas developed it.
The patent application number is WO2025EP80288 20251021. The patent publication number is WO2026098944 (A1). International ..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has released Siemens patent application for Switching of Direct Currents. This invention was developed by Handt Karsten and Nannen Hauke.
The patent application number is WO2025EP79536 20251014. The patent publication number is WO2026098903 (A1). International Patent ..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Point Robotics MedTech has filed a patent application for Multi-degree-of-freedom Platform Transmission Device. This invention was developed by Fang Tingyun.
The patent application number is CN202410989434 20240723. The patent publication number is CN121374687 (A). International Patent Classification codes ..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- State Grid Henan Electric Power, Anyang Power Supply has filed a patent application for Circulating Filtration Mechanical Purification Device for Transformer Oil. This invention was developed by Motosuke, Fu Dong, Miao Guixi, Wang Xin, Yang Sha, Ruan Hongfei, Lu Xiangdong, Guo Junjie, Sun Haoran, Chen Jialin, ..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Nypro has submitted a patent application for Flexible Circuits Based Catheters. This invention was developed by Awad Ramy and Stein Erich W.
The patent application number is WO2025US54137 20251105. The patent publication number is WO2026101985 (A1). International Patent Classification codes are A61M25/00 and..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Boxinyuan Zibo New Material Tech Co Ltd has sought patent for CVD (chemical Vapor Deposition) Equipment for Preparing Silicon-carbon Negative Electrode Material. This invention was developed by Jiang Zhaoyang, Yu Honggang, Wang Qinghe, Zhang Jie and Zhang Chuanjing.
The patent application number is CN202511..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Adaptive Regelsysteme Ges MBH has submitted a patent application for Warning Device and Method for Detecting an Approach Towards an Electrical Facility. Klapper Ulrich developed the invention.
The patent application number is WO2025EP81889 20251105. The patent publication number is WO2026099225 (A1). Interna..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Bos Balance Of Storage Systems AG has submitted a patent application for Voltage Supply Device. This invention was developed by Kündiger Thomas Ralf.
The patent application number is WO2025EP81849 20251104. The patent publication number is WO2026099205 (A1). International Patent Classification codes are H01..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has released HG Innovation Ltd patent application for Atomization Device and Atomization Apparatus. This invention was developed by Tu Yufei and Zuo Qing.
The patent application number is WO2025CN133897 20251110. The patent publication number is WO2026098688 (A1). Int..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Shenzhen Zhongmei Paint Tech Co Ltd has sought patent for Processing Modification Method of Wear-resistant Water-based Paint for Heat Insulation and Insulation of Power Battery. This invention was developed by Zhuo Pan.
The patent application number is CN202511334931 20250918. The patent publication number ..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Chongqing Glion New Material Technology has sought patent for Eccentric Single-power Wall-adhering Mixing and Stirring Device. This invention was developed by Dan Xiahui, Liu Zuohua, Tian Shijing, Lyu Tiansheng, Gu Shiliang, Xie Xiaohong, Cheng Fangqi and Yang Siyao.
The patent application number is CN20251..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Karlsruher Institut Fuer Tech Koerperschaft Des Oeffentlichen Rechts has submitted a patent application for Device, System and Method for Heating And/or Drying a Material Layer Using Microwaves, Filter Element, and Use of the Device. This invention was developed by Link Guido, Tomsu David and Engler Moritz.
..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Leoni Kabel GmbH and Leoni Bordnetz Systeme patent application for Cable Lug for Cooled High-voltage Lines. The invention was developed by Goss Sebastian, Niederwieser Joachim and Meinzinger Andreas.
The patent application number is WO2025EP81485 2025103..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Quest One Gmbh has sought patent for Cell Stack Module for an Electrolysis Device, Electrolysis Device, and Method for Assembling and Disassembling the Electrolysis Device. This invention was developed by Mantai Nils, Kessler Tobias and Allebrod Frank.
The patent application number is WO2025EP81350 20251030...
Electrical
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has received Shi Hyoseok patent application for In-wheel Motor Having Hollow Structure.
The patent application number is WO2025KR02983 20250306. The patent publication number is WO2026100841 (A1). International Patent Classification codes are B60K7/00, H02K11/21, H0..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Korea Institute Of Energy Research has submitted a patent application for Seawater Desalination and Water Electrolysis Apparatus Using Salinity Gradient Power Generation. This invention was developed by Jeong Namjo, Jeung Yuncheol, Han Jihyung, Kim Sun-i, Jwa Eunjin, Kim Hanki and Hwang Kyusik.
The patent ap..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Hitachi Ltd and Hitachi Industrial Products have sought patent for Power Conversion Device and Switching Signal Generation Method. This invention was developed by Ohno Yuuki, Kamizuma Hiroshi, Wakabayashi Yuichi and Nakafutami Shingo.
The patent application number is WO2025JP39397 20251111. The patent public..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has released Clarios Germany Gmbh & Co Kg and CPS Technology Holdings patent application for Grid Arrangement for a Plate-like Battery Electrode of an Electrochemical Storage Battery. This invention was developed by Schachschal Henryk, Brendel Cornelia, Traisigkhachol Or..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Yingkou Jinchen Machinery Co Ltd and Jinchen Twins Solar Tech Yingkou Co Ltd Beijing Branch have sought patent for Battery Cell Processing Device and Control Method and Apparatus Therefor, and Storage Medium. This invention was developed by Yin Lingyang, Yang Baohai, Han Liang, Li Yijun and Li Yisheng.
The p..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Zijin Mining New Energy New Material Tech Changsha Co Ltd has submitted a patent application for Lithium Manganese Iron Phosphate Precursor as Well as Preparation Method and Application Thereof. This invention was developed by Cao Yizhou, Li Hongxu, Li Xia, Feng Keyuan, Li Wenbin and Lyu Shuaiting.
The pate..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Sichuan Huaxin Zhiyu New Energy Tech Co Ltd has submitted a patent application for Polyanion Sodium Ion Battery Positive Electrode Composite Material. This invention was developed by Kuang Shoufeng, Kuang Jianjun, Tao Mingda and Xie Xingling.
The patent application number is CN202511942541 20251222. The pat..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Henan Kelong New Energy Co Ltd patent application for Preparation Method and Application of Ammonia-free Ferromanganese Phosphate Precursor and Lithium Ferromanganese Phosphate. Cheng Di, Wang Tianwei, Wang Zongheng, Xu Yunjun, Wang Shuai, Yang Ruixin an..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Waseda University has submitted a patent application for Quantum Bit Element, Method for Manufacturing Quantum Bit Element, and Method for Controlling Quantum Bit Element. This invention was developed by Tokunaga Takafumi and Nakazato Hiromichi.
The patent application number is WO2025JP38826 20251105. The pa..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Watanabe Akira has submitted a patent application for Power Generation System.
The patent application number is WO2025JP38620 20251104. The patent publication number is WO2026100550 (A1). International Patent Classification codes are F03D9/00, F03G7/00 and F03G7/04.
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Zhejiang Sunwoda Electronic Co Ltd has applied WIPO patent for Battery Full-charge Determination Method and Apparatus, Electronic Device, and Storage Medium. Gao Tao, Cen Zhongye, Liu Xiangsong and Lin Ziqi developed it.
The patent application number is WO2025CN124175 20250925. The patent publication number ..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- World Intellectual Property Organization has received Nanjing Chervon Industry patent application for Electric Device and Motor. Li Nian and Xu Qian developed the invention.
The patent application number is WO2025CN124104 20250925. The patent publication number is WO2026098104 (A1). International Patent Clas..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has released Guizhou Phosphate Kairui Tech Co Ltd patent application for Method for Preparing High-compaction Lithium Iron Phosphate Based on Organic Additive and Application of High-compaction Lithium Iron Phosphate. This invention was developed by Yin Chenglin, Pen..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Zhejiang Youshan New Energy Tech Co Ltd has applied Chinese patent for Preparation Method of High-compaction Lithium Iron Phosphate, Precursor of High-compaction Lithium Iron Phosphate and Preparation Method of Precursor. Lin Yi, Ding Jianhua, Hua Yong, Chen Xiaojun, Liu Zhicheng and Tong Qiutao developed it.
..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has received Guangdong Brunp Recycling Technology, Hunan Brunp Recycling Technology and Yichang Brunp Recycling Technology patent application for Anhydrous Iron Phosphate as Well as Preparation Method and Application Thereof. Rao Minglu, Wang Bing, Qiao Yanchao, Qin ..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Sichuan Lomon Phosphorous Chemistry Co Ltd has submitted a patent application for Method for Preparing Battery-grade Iron Phosphate Based on Titanium Dioxide Byproduct Ferrous Sulfate. Wang Yonghong, Fu Quanjun, Wang Zhijun and Yang Jing developed the invention.
The patent application number is CN2025116826..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Hangzhou Xinxiang Tech Co Ltd patent application for Battery Cell Heating Method and Device. The invention was developed by Wang Junhua, Cao Jie and Chen Yongqing.
The patent application number is WO2025CN133285 20251107. The patent publication number is..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- World Intellectual Property Organization has published Xiamen Hongfa Electric Power Controls patent application for Relay. The invention was developed by Dai Wenguang, Fu Dapeng and Guo Xinlong.
The patent application number is WO2025CN132323 20251104. The patent publication number is WO2026098429 (A1). Inte..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Sichuan Mingxing Electric Power and Power Generation Maintenance Branch Of State Grid Tibet Electric Power Co Ltd have submitted a patent application for Hydraulic Generator Thrust Block Machining Device and Machining Method. This invention was developed by Ren Fei, Liu Weihao, Tan Xiaogang, Zheng Xiaowei, Liu..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- CGN Inspection Tech Co Ltd and Suzhou Nuclear Power Research Institute have submitted a patent application for Sealing Gasket Taking-out Device of Nuclear Power Plant Steam Generator Eyelet Lining Plate. This invention was developed by Wang Junfei, Fan Shuqi, Du Peng and Wang Weilong.
The patent application..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Zhengzhou Fuming Tech Co Ltd and North China University of Water Resources & Electric Power have sought patent for Automatic Cleaning Device for Water Quality Five-parameter Electrode and Control Method. This invention was developed by Zou Ying, Li Baoxiang, Wang Yangyang, Liu Junguo and Chen Shoukai.
The p..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Tangshan Research Institute of China Coal Technology Engineering Group and Tiandi Tangshan Mining Tech Co Ltd have filed a patent application for Dust Removal Equipment and Process Suitable for Wind Power Dry Separator. This invention was developed by Song Junchao, Hu Bingsheng, Jia Jinxin, Chen Kun and Zhang ..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Jinhua Power Trans and Distribution Engineering Co Ltd and Jinhua Power Supply Company State Grid Zhejiang Electric Power have applied Chinese patent for Convenient Pole and Tower Climbing Device for Power Transmission Line. Hong Xingjun, Liu Jiansheng, Cheng Huiyang, Liang Jiakai, Zhou Biao, Li Jinrong, Zhao ..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Dalian University of Technology and Yulin University have submitted a patent application for Preparation Method of Doped Dsa Electrode. This invention was developed by Wang Yunpeng, Wang Hanying, Liu Xiaoying, Bao Jiawei and Ma Haitao.
The patent application number is CN202511885645 20251215. The patent pub..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Jinchi Energy Mat Co Ltd, Hunan Changyuan Lico New Energy Co Ltd and Wukuang New Energy Mat Hunan Co Ltd have filed a patent application for Ternary Precursor and Preparation Method Thereof, Ternary Positive Electrode Material, Lithium Ion Battery and Electric Equipment. This invention was developed by Miao Xi..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd have filed a patent application for Lithium-rich Manganese-based Material for Solid-state Battery as Well as Preparation Method and Application of Lithium-rich Manganese-based Material. This invention was developed by Xu Kaihua, Zou Ketia..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Guizhou Dianmu New Material Tech Co Ltd and Guizhou Green Industry Tech Research Institute have submitted a patent application for Preparation Method of Silicon-carbon Negative Electrode Material of High-capacity Lithium Ion Battery. This invention was developed by Wang Zhenyu, Huang Yuanzhi, Yang Wei, Wang Ji..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Jiangsu Haitai Marine Equipment and Taizhou University have submitted a patent application for Ship Winch with Cable Self-cleaning Mechanism. This invention was developed by Sun Jing, Ye Yongguo and Gu Shequn.
The patent application number is CN202511949404 20251223. The patent publication number is CN12137..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Shandong Dingsheng Electrical Technology and Jiangxi Zhongyi Weilian New Material Tech Co Ltd have submitted a patent application for Disc Type Enameled Copper Flat Wire Take-up Device. This invention was developed by Jiang Liwei, Zhao Heng and Lin Xingyu.
The patent application number is CN202511947764 202..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- State Grid Qinghai Electric Power and Haibei Power Supply Company State Grid Qinghai Electric Power Company have submitted a patent application for Automatic Wire Binding Structure. Wang Huan, Yang Mingming, Gao Xichou, Li Zhenxing, Ma Guocai, Liu Yifan and Liu Quanqi developed the invention.
The patent app..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Xian Xikai Electric Power Equipment Intelligent Service Co Ltd and China XD Electric have sought patent for Transfer Tool and Method for Cross-cable-trench Transfer of Circuit Breaker in Limited Space. This invention was developed by Zhang Junguo, Liu Liwen, Huang Yaling, Wang Qiong and Lou Hongna.
The pate..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Guizhou Institute Technology and Shenzhen Zhiwei New Material Tech Co Ltd have submitted a patent application for Glaze Spraying Equipment for Manufacturing Ceramic Heater. This invention was developed by Zhang Jinghui, Cheng Liming, Gou Suoli and Zhuang Hourong.
The patent application number is CN202511886..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- State Grid Electric Power Engineering Res Institute Co Ltd and State Grid Corporation of China have filed a patent application for Tool Nested Type Electric Power Operation Lower Limb Exoskeleton. This invention was developed by Song Zeming, Zhou Ya'ao, Jiang Ming, Long Lei, Nie Qiong, Ni Jinlu, Hu Chunhua, Pe..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Guangdong Galanz Group, Guangdong Galanz Electrical Appliance Mfg Co Ltd and Guangdong Galanz Microwave Oven Electrical Appliance Mfg Co Ltd have applied Chinese patent for Embedded Steam Cooking Electric Appliance. Wei Xianse and Lai Jian developed it.
The patent application number is CN202511690973 202511..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Samsung Electro-Mechanics and Bass Co Ltd have filed a patent application for Lithium Ion Conductor and All-solid-state Battery Comprising Same. This invention was developed by Min Kyong Bok, Kim Han, Kim Jong-min, Kim Kil-ho, Kim Dae-hyun, Park Tae-ho, Lee Si-woo, Jang Duk-hyun, Ampadu Emmanuel Quame and Cui ..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Ningde Contemporary Future Energy Shanghai Research Institute and Ningde Contemporary Amperex Technology have filed a patent application for Solar Device, Power Utilization Device, Power Generation Device and Photovoltaic System. This invention was developed by Ma Fei, Gu Shuai, Wang Biao, Chen Guodong, Chen J..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Ningde Contemporary Future Energy Shanghai Research Institute and Ningde Contemporary Amperex Technology have filed a patent application for Solar Cell, Photovoltaic Module, Power Utilization Device and Power Generation Device. This invention was developed by Chen Chen, Liu Shuo, Gu Shuai, Li Yaru, Chen Juncha..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Sci Tech Centre and Acg Ass Capsules Pvt Ltd have submitted a patent application for an Electromagnetic Mover System for Handling Capsules in a Capsule-filling Manufacturing Unit. This invention was developed by Singh Karan, Bongers Werner, Miller Duncan, Nath Pranab, Kemner Stefan, Nakhavoli Afsaneh and Chavan..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Fuzhou Xuji Electrical and Fuzhou Tianyu Electric Co Ltd have sought patent for Anti-collision Tool of Detachable Radiator. This invention was developed by Chen Yu, Chen Bogen, Chen Chuanqiang, Ke Jinlong, Chen Xuefeng, Cai Feng, Zheng Linyu, Lin Hangri, Ou Xunwei, Xie Zhenhua and Wei Weibin.
The patent app..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Dalian University of Technology and Chengdu Aircraft Industry Group have submitted a patent application for High-sealing Ultrasonic Grinding Motorized Spindle Integrated with Whole-ring Non-contact Electric Energy Transmission Device. This invention was developed by Wang Zhi, Sun Hongwei, Ma Shaohua, Yang Yang..
Electrical
| Wed 20 May 2026
Geneva, May 21 -- Mediatek Singapore Pte Ltd and Mediatek have submitted a patent application for Fast Switch on Initial Access from Legacy Radio Access to New Radio Access in Mobile Communications. This invention was developed by Frost Timothy James and Jose Pradeep.
The patent application number is WO2025CN132698 20251105. ..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Shanghai Wusong Electric Ind Co Ltd and Pingdingshan Wusong Electric Co Ltd have submitted a patent application for Mixed Gas-based Voltage Transformer. Yu Wenhu and Wang Yincan developed the invention.
The patent application number is WO2025CN112627 20250805. The patent publication number is WO2026097963 (A..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Contemporary Amperex Tech Co Limited and Contemporary Amperex Runzhi Software Technology havefiled a patent application for Valve Opening Apparatus, Transfer Carrier, Baking Device, and Battery Production Line. This invention was developed by Yang Xielin, Guan Feng, Wang Zhihui and Wei Dong.
The patent appli..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Lifun Tech Co Ltd and Natfound Tech Co Ltd have submitted a patent application for Semi-solid State Sodium-ion Battery and Preparation Method Therefor. This invention was developed by Liu Peng, Xu Xiongwen, Wang Zhibin and Huang Cheng.
The patent application number is WO2025CN94320 20250512. The patent publi..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Contemporary Amperex Tech Co Limited and Contemporary Amperex Energy Service Tech Limited have submitted a patent application for Battery Device and Electric Apparatus. This invention was developed by Zeng Zhimin, Zhang Xiangxiao and Wu Yuanhe.
The patent application number is WO2025CN89110 20250415. The pat..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- State Intellectual Property Office of China has published Zhejiang University patent application for High-activity Super-hydrophilic Aerophobic Electrode Used in Low-pressure Environment as Well as Preparation Method and Application of High-activity Super-hydrophilic Aerophobic Electrode. The invention was dev..
Electrical
| Thu 21 May 2026
Beijing, May 21 -- Zhuozhou Lifeng New Material Tech Co Ltd has sought patent for Wear-resistant Hard-surface Surfacing Flux-cored Wire and Preparation Method Thereof. This invention was developed by Liang Tao.
The patent application number is CN202511537129 20251027. The patent publication number is CN121373905 (A). Internat..
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