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Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Xi'an Jiaotong University patent application for Cable Defect Diagnosis Method and Device Based on Stepping Sine Pulse and Medium. Mu Haibao, Song Ci, Zou Xingyu, Cheng Ziqian, Fan Kaixuan, Zhang Yunyang and Li Rongrong developed the invention.
The pa..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has released Electric Power Research Institute of Guangxi Power Grid patent application for Power Transmission Line Fault Signal Acquisition Circuit and Method. This invention was developed by Huang Zhidu, Huang Wei, Li Shan, Cui Zhimei, Lu Shengbiao, Ouyang Jianna, ..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Dongguan Power Bureau Guangdong Power Grid has applied Chinese patent for Cable Fault Positioning Method, Device, System and Medium. Chen Bingxin, Liu Lirong, Wan Siwei, Liu Zehuai, Liu Congcong, Liu Ke, He Wenzhi, Zhang Weiping, Zhou Jia, He Junda, Zhang Yajie, Li Shunyao, Li Jingtang, Wu Zhongfei and Wang Ji..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Yunnan Power Grid Wenshan Power Supply Bureau has applied Chinese patent for Fault Positioning Device of Gas Insulated Switchgear. Shen Guobiao, Xu Yongkun, Wang Kunlun, Wang Haoming, Zeng Yin, Yan Bing, Peng Zhaoyu, Yin Chengchen, Yang Lihao, Chen Hao, Du Jianhua, Li Decheng, Si Chengzhi, Hui Shixian, Bai Xin..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Shenzhen Shenzhou Cable patent application for Wire Conductor Performance Comprehensive Test Method and System. Lu Zhengrong, Zhou Huabin and Meng Guoyi developed the invention.
The patent application number is CN202511505241 20251021. The patent publ..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Guizhou Power Grid has submitted a patent application for Circuit Current-detecting and Electricity-testing Device. Shao Chun, Xie Ke, Zhang Die, Wang Houding, Li Feng, Zhong Jiahua, Mou Jingyan, Liu Yubo, Liu Ruigui, Deng Zhaohui, Zhang Bin, Zhang Hui, Li Fei, Yang Yang, Fan Maojin, Li Xiaolin, Hu Xingxing, Y..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- Shaoguan University has sought patent for Building Cold and Hot Cycle Temperature Control System and Method Utilizing Karst Landform. This invention was developed by Lin Qia, Fan Weijia, Dai Yifan, Shao Junxian, Li Jiali, Tian Chang'an and Qiu Jian.
The patent application number is CN202511820484 20251204. ..
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to InterDigital CE Patent for Adaptive Motion Vector Resolution (AMVR) Using Depth Map or Motion Map. Puri Saurabh, Poirier Tangi, Martin-cocher Gaëlle and Naser Karam developed the invention.
The patent application number is US202218722562 20221221...
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- BizLink International has been granted a patent for Audio Switching Device. Ho Chien-kuan, Lai Tsung-hsien and Lin Tzung-ling developed the invention.
The patent application number is US202418407836 20240109. The patent publication number is US12634396 (B2). International Patent Classification codes are ..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Jiangyin Xingcheng Special Steel Works has filed a patent application for High-uniformity Extra-thick 420MPa-grade Maritime Work Steel Plate for Extremely Low-temperature Environment and Manufacturing Method Thereof. This invention was developed by Xu Guangqin, Liu Guanyou, Sun Xianjin, Ge Liang, Chen Liang, Z..
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 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
| 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 22 -- Taiyuan University of Technology has filed a patent application for Automatic Temperature Control Wall Structure. This invention was developed by Jing Shenglan and Lei Yonggang.
The patent application number is CN202511717015 20241128. The patent publication number is CN121383320 (A). International Patent C..
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- Beijing Xiaomi Mobile Software has been granted a patent for Switching Method and Apparatus for Terminal, Device and Medium. Li Mingju developed the invention.
The patent application number is US202018003283 20200805. The patent publication number is US12634907 (B2). International Patent Classification c..
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- Tien Hsin Industries has received a patent for Cable Control Structure. This invention was developed by Yen Chia-hung and Miles Jason.
The patent application number is US202217993906 20221124. The patent publication number is US12630243 (B2). International Patent Classification codes are B62J1/08 and B62..
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 -- 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
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
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
| Fri 22 May 2026
Beijing, May 22 -- China Electric Power Research Institute has submitted a patent application for Electrical Signal Diagnosis Method and System for Mechanical Tripping Fault of On-load Tap-changer Mechanism. Wang Ke, Li Gang, Zhang Shuqi, Li Peng, Li Jinzhong, Li Geqi, Yang Ming, Chai Jianlong, Zhao Xiaolin, Zhang Jian, Wang Ruo..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- Henghua Digital Technology Group has submitted a patent application for Data Center Cooling Tower Outlet Water Temperature Stable Control Method. Zhang Siwei, Li Ming, Jiao Anjian, Gao Han, Noh Hyuk, Cui Qing and Liu Xianglin developed the invention.
The patent application number is CN202511526283 20251024...
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- Socionext has been granted a patent for Memory Circuit. Otsuka Tatsushi developed the invention.
The patent application number is US202418663727 20240514. The patent publication number is US12632187 (B2). International Patent Classification codes are G06F12/00 and G06F3/06. Cooperative Patent Classificat..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- National University of Defense Technology PLA has applied Chinese patent for High-temperature Gas Negative Pressure Discharge Cooling Device. Liang Tao, Xu Wanwu, Ye Wei, Cheng Peng, Shen Chibing, Qi Haoyun, Yu Xiangxiang, Kong Lingmeng and Xiong Longxing developed it.
The patent application number is CN202..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- Tongling Nonferrous Metals Group has submitted a patent application for Method for Realizing Closed-loop Automatic Spraying Control by High-temperature Cinder Humidifying Process. This invention was developed by Yu Zhisheng, Song Xinyong and Shui Haihua.
The patent application number is CN202511690802 20251..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Chongqing CISDI Thermal & Environmental Engineering patent application for High-temperature Co-electrolysis Methanation Steel Mill Waste Heat and Carbon Recycling System and Method. Wang Dechao, Li Zhenfa, Jia Caiqing, Wu Jingchuan and Li Weifeng develop..
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to Parallel Wireless for CU-CP High Availability. Singhal Mukesh developed the invention.
The patent application number is US202218068520 20221219. The patent publication number is US12634716 (B2). International Patent Classification code is H04W24/02..
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- Schneider Electric USA has received a patent for Circuit Breakers. This invention was developed by Reid Paul A and Jakupi Andi.
The patent application number is US202318142028 20230502. The patent publication number is US12633484 (B2). International Patent Classification codes are H01H71/04 and H01H73/14..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Jiangxi Zhaoyang Machinery has submitted a patent application for Decorative Plate Connection Auxiliary Device Adaptive to Multiple Thicknesses. This invention was developed by Yan Bo, Wang Fei, Zhu Meichun and Ouyang Guohua.
The patent application number is CN202511806075 20251203. The patent publication n..
Electrical
| Wed 20 May 2026
Beijing, May 21 -- Xi'an 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 pat..
Electrical
| Thu 21 May 2026
Geneva, May 21 -- Contemporary Amperex Tech Co Limited and Contemporary Amperex Runzhi Software Technology have filed 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 appl..
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 -- 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 22 -- State Intellectual Property Office of China has released Zhejiang University of Technology patent application for Self-adaptive Incoming Flow Air Inlet Section Flow Guide Device. This invention was developed by Jin Weiya, Bang Gun and Zhou Shuiqing.
The patent application number is CN202511408585 20250929. ..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Wuxi Masike Welding & Cutting Equipment patent application for Efficient Intelligent Direct-current High-voltage Ignition Device and Method. Zhang Haitao, Tu Youbo, Yang Guangqian, Zhang Haibo and Xiao Hao developed the invention.
The patent applicati..
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 -- 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
| 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 22 -- Henan Diesel Engine Industry has applied Chinese patent for Shafting Simulation Verification System and Test Method of High-speed High-power Diesel Engine. Ji Shiqiang, Liu Jiangtao, Wu Yalong, Wang Huan, Wang Yuanpeng and Zhang Chi developed it.
The patent application number is CN202511709860 20251120. The..
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- U.S. Patent and Trademark Office has awarded a patent to University of Central Florida Research Foundation for Controlled Creation of Sub-50 Nm Defects in 2D Materials at Low Temperature. Tetard Laurene developed the invention.
The patent application number is US202318209843 20230614. The patent publicat..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Dongfeng Motor Group has submitted a patent application for Electric VVT Control Method and Related Apparatus. This invention was developed by Hong Liu, Hu Jiabao, Li Guangzheng, Gong Jingyao and Lin Fei.
The patent application number is CN202511440530 20251010. The patent publication number is CN121382429 ..
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
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 -- 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
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 -- 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
| Thu 21 May 2026
Alexandria, May 22 -- Fujitsu General has received a patent for Electric Motor. This invention was developed by Yamada Masaki, Hamano Takuya, Ando Akinori and Murakami Masanori.
The patent application number is US202218721885 20221221. The patent publication number is US12633798 (B2). International Patent Classification codes..
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Reference Voltage Circuit and Method for Designing the Same has been issued to Chongqing Gigachip Tech Co Ltd. This invention was developed by Hu Rongbin, Zhu Can, Wang Jianan, Chen Guangbing, Fu Dongbing, Zhang Zhengping, Yu Zhou, Yang Zhimei and Gong Min.
The patent application..
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for 3D Printing Wire and Preparation Method Therefor, 3D Printing Method, and Printing Apparatus has been issued to JF Polymers Suzhou Co Ltd. This invention was developed by Hao Mingyang and Luo Xiaofan.
The patent application number is US202418755740 20240627. The patent publicatio..
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Electric Machine Coil Configuration and Electric Machines Having the Same has been issued to General Electric Deutschland Holding GmbH. This invention was developed by Luna Acevedo Israel and Osama Mohamed.
The patent application number is US202318509569 20231115. The patent publ..
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Method for Providing Thermal Protection to a Pre-charge Unit and Electric Power Conversion System for Executing the Method has been issued to Danfoss Power Electronics As. This invention was developed by Gao Zhi, Schroeder Stefan, Sjoblom Markus and Dean Kenneth.
The patent appli..
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Long-stroke Trigger Switch with Instantaneous Structure has been issued to Zhejiang Jiaben Electronics Co Ltd. This invention was developed by Ni Shenglong and Zhuo Zhibin.
The patent application number is US202218029556 20221226. The patent publication number is US12633473 (B2)...
Electrical
| Thu 21 May 2026
Alexandria, May 22 -- United States Patent for Winding Post for Connecting to a Coil Body of an Electromagnetic Coil has been issued to Berkenhoff GmbH. This invention was developed by Schroeder Waldemar and Zunke Ivo.
The patent application number is US202118021594 20210804. The patent publication number is US12633446 (B2). ..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Sichuan Branch China Tower Co Ltd patent application for Battery Charging and Discharging Current Sampling Calibration Method Based on Vector Calculation. Hu Yunsong, Zhu Bin, Zhou-chuan Jiyue and Ding Maojia developed the invention.
The patent applic..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Splintered Neutron Source Science Center and Electric Power Science Research Institute of State Grid Anhui Electric Power patent application for High-fidelity and High-cost-performance Power Device Single-particle Burning Test Method. Hu Zhiliang, Mo Lih..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Sun Liang patent application for Detection Device Suitable for Short-distance Steel Wire Rope.
The patent application number is CN202511501540 20251021. The patent publication number is CN121385069 (A). International Patent Classification codes are B..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Kunshan Yitian Intelligent Tech Co Ltd patent application for Automobile Side Door Stay Bar Switch Driving Module Assembly Test Device. Zhou Haitao and Jia Guotai developed the invention.
The patent application number is CN202511775311 20251128. The p..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received State Grid Shandong Electric Power Company Jiaxiang Power Supply Company Branch patent application for Optical Cable Connector Box Displacement Monitoring System Based on Beidou Positioning Technology. Sun Zhaobin, Tian Yanzi, Li Ziran, Zhang Xiaoyan, Co..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Cangzhou Jiuba Electrical Equipment Co Ltd patent application for Wind Power Generation Device with Automatic Protection Function. Jiang Dong developed the invention.
The patent application number is CN202511943562 20251222. The patent publication num..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Huaneng Qingyuan Wind Power Generation Co Ltd patent application for Optimization Control Method and System Based on Wind Driven Generator. Sheng Chaolei, Zhang Wenbo, Wang Haiming, Lin Jianping, Xu Lei, Chen Fei, Fang Yu, Fang Kuo and Xie Shengcheng dev..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Huaxing Communication Tech Co Ltd patent application for High-energy-efficiency Breeze Generator. Liu Pingtang, Wang Yongjian, Chen Qing, Zhang Feifeng and Li Cheng developed the invention.
The patent application number is CN202511890435 20251215. The..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Guangzhou Blue Energy Res Institute and Beijing Institute of Nanoenergy & Nanosystems patent application for Wave Energy Power Generation Device. Wang Zhonglin, Zhang Shaoxiang and Jiang Tao developed the invention.
The patent application number is CN..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Lu Yuangang patent application for Low-pressure Gas High-pressure Power Generation System. Lu Yuangang developed the invention.
The patent application number is CN202411106488 20240813. The patent publication number is CN121382330 (A). International P..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Dongtai Xinjieke Mat Co Ltd patent application for High-strength Pull Rod Structure of Electric Tower Cross Arm. Sun Weijia, Li Jundong, Gu Hejun, Tang Anqi and Gu Lin developed the invention.
The patent application number is CN202511588725 20251103. ..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Wuhan Sinorock Tech Co Ltd patent application for Static Sounding Device with Separable Normally-closed Cable and Probe and Use Method. Yang Yongbo, Chen Jun, Zou Yu, Yang Xin, Liu Shouhua, Zhao Fang, Cai Xinzhi, Ding Yi, Zhao Pu and Chen Kai developed t..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Nantong Qiangsheng Graphene Tech Co Ltd patent application for Graphene Composite Synergistic Flame-retardant 3D Printing Wire Rod and Preparation Method Thereof. Ma Liguo, Zhang Wenhui, Liu Hongxia, Sha Yan and Sha Xiaolin developed the invention.
Th..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Shandong Hongan New Material Tech Co Ltd patent application for Low-smoke Halogen-free Flame-retardant Conveyor Belt with Steel Wire Rope Core for Coal Mine and Preparation Method of Flame-retardant Conveyor Belt. Xu Changjiang, Yuan Guofeng, Li Zhiyong,..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Li Haiou patent application for Metal Chlorination and Oxidation Method Based on Electromagnetic Induction Ceramic Rotary Furnace and Ceramic Rotary Furnace.
The patent application number is CN202511789345 20251201. The patent publication number is C..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Zhejiang Weisitong New Mat Co Ltd patent application for Continuous Rotary Furnace for Producing Battery Negative Electrode Material. Kim Hae-jeong, Guo Lei and Xu Ziwei developed the invention.
The patent application number is CN202511738142 20251125..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- State Intellectual Property Office of China has received Shanghai Yushi Energy Group Co Ltd patent application for Multifunctional Magnesium Air Battery Camping Lamp. Ma Mingchuan, Liu Qing, Cheng Jianjun, Yu Feng, Gao Yiqin and Zhang Jiaying developed the invention.
The patent application number is CN20251..
Electrical
| Fri 22 May 2026
Alexandria, May 22 -- Stripe LLC has received a patent for Random Forest Rule Generator. This invention was developed by Sagalovsky Ariel David and Hegde Chiranth Manjunath.
The patent application number is US202217894580 20220824. The patent publication number is US12632743 (B2). International Patent Classification codes are..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Wuhu Jinmao Liquid Sci & Tech has applied Chinese patent for Intelligent Plug Valve Capable of Being Automatically Opened and Closed at Low Water Volume and Use Method. Sun Xiong, Sun Wen and Yu Neng developed it.
The patent application number is CN202511923931 20251219. The patent publication number is CN1..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- State Power Invest Jiangsu Offshore Wind Power Generation Co Ltd has applied Chinese patent for Intelligent Regulation and Control Method, Platform and Equipment for Thermal Management System of Wind Turbine Generator. Qi Jiangong, Ye Xinhong, Umeharu, Shen Yunqiao, Yuan Zhigang, Han Yingjie and Li Weiting dev..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Shaanxi Oceanx Co Ltd has applied Chinese patent for Wind Turbine Generator Fault Diagnosis Method Based on Audio and Video Identification. Zhao Yong, Ao Rui, Liu Jun, Zhang Yuemiao, Yue Chaofeng, Hu Zhongsheng and Zhu Xiaoqin developed it.
The patent application number is CN202511946781 20251223. The paten..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Huixian Power Supply Company Of State Grid Henan Electric Power Company has applied Chinese patent for Beidou-based Electric Power Tower Attitude Change Online Monitoring Method. Yu Kaiji, Li Ming, Wang Xiangwei, Meng Jing, Qin Jianli, Jin Lei, Wang Yuhe, Di Ru and Hou Chao developed it.
The patent applicat..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Jiangxi Liyuan Haina Tech Co Ltd has applied Chinese patent for Voltage and Current Hardware Self-calibration Circuit. Zhu Shimin and Huang Ruilu developed it.
The patent application number is CN202511848063 20251209. The patent publication number is CN121385765 (A). International Patent Classification code..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Owl Jiangxi Tech Co Ltd has applied Chinese patent for Derating Curve Determination Method of Copper Wire Lamp in Closed Environment. Hu Yuanhuang and Wang Jianping developed it.
The patent application number is CN202511465156 20251014. The patent publication number is CN121385719 (A). International Patent ..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Guangdong Yixin Electric Power Eng Co Ltd has applied Chinese patent for Power Transmission Cable Insulation State Evaluation Method Based on Multi-parameter Fusion. Lin Jiehuang, Wu Minsheng, Ye Guowei, Zhang Long, Yang Junjie, Liu Jianqing, Ou Jiandong, Pu Yingbin, Chen Shujia, Lyu Weijie, Wu Guanrong, Liang..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- Shanxi Tianlan New Energy Tech Co Ltd has applied Chinese patent for Mining Anti-explosion Electric Hot Air Unit Monitoring System and Using Method. Guo Lixia, Ren Lirong, Ma Guojie, Wu Zhuoran and Qi Xueru developed it.
The patent application number is CN202411825324 20241212. The patent publication number..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Huadian Dianke New Energy Tech Hangzhou Co Ltd has applied Chinese patent for Abnormal Data Processing Method, System and Equipment of Wind Turbine Generator. Yang Shuai, Liu Baosong, Zhao Jun, Li Hangyu, Geng Chaolong, Li Xuan, Geng Zhuo, Bi Sheng, Lyu Bolin and Ju Xiaohua developed it.
The patent applicat..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Zhejiang Huadong Xinneng Tech Co Ltd has applied Chinese patent for Tower Drum Connecting Structure and Wind Power Concrete Tower Drum. Peng Ziteng, Han Yuchen, Zhao Chu, Zhu Kangfu, Hou Jiatong, Yang Han, Huang Cirong, Zhang Jiawei, Bai Tielei, Zhang Yiwei, Yang Tao and Pan Rongyu developed it.
The patent ..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Shengqi Tech Co Ltd has applied Chinese patent for Container Type Methanol Generator. Feng Guoqi and Gao Wei developed it.
The patent application number is CN202511952126 20251223. The patent publication number is CN121382401 (A). International Patent Classification codes are F02B61/06, F02B63/04, F02M37/32..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Luo Jingtao has applied Chinese patent for Thermal Power System Based on Closed Working Medium Directional Volume Circulation and Phase Change Power Recovery. Luo Jingtao developed it.
The patent application number is CN202511677580 20251117. The patent publication number is CN121382319 (A). International P..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Donghu Cable Dongtai Co Ltd has applied Chinese patent for Novel Cable Composite Armoring Material. Han Long and Yao Lina developed it.
The patent application number is CN202511701153 20251119. The patent publication number is CN121379039 (A). International Patent Classification codes are C08J7/04, C08K3/04..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Wuxi Hengchang Composite Mat Co Ltd has sought patent for Damping-controllable Electromagnetic Damping Device. This invention was developed by Xing Ying and Song Tiangang.
The patent application number is CN202511728098 20251124. The patent publication number is CN121382825 (A). International Patent Classif..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Changji Power Supply Company State Grid Xinjiang Electric Power Co Ltd has sought patent for Online Diagnosis System and Method for Power Storage Battery. This invention was developed by Du Siyu, Zhang Jun, Shao Jiangnan, Guo Dengke and Guo Shubo.
The patent application number is CN202511661627 20251113. Th..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Wuhan Billion Tech Development Co Ltd has sought patent for Insulated Cable On-line Monitoring Method and Device. This invention was developed by Mei Haijun, Mei Shengwei, Yang Dungao, Li Chunyan, Liu Yi, Zhang Feng and Wu Sai.
The patent application number is CN202511503080 20251021. The patent publication..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- Zhongqi Xinneng Battery Tech Co Ltd has sought patent for Method and Device for Detecting Internal Defects of Square Lithium Ion Battery. This invention was developed by Xu Tao, Zhang Yutong, Liu Chengcan, Geng Keyi, Zhang Tingxu and Zhang Rui.
The patent application number is CN202511715214 20251121. The p..
Electrical
| Thu 21 May 2026
Beijing, May 22 -- Zhejiang Cangnan Instrument Group Dongxing Energy Tech Co Ltd has sought patent for Venturi Tube for Nuclear Power Station. This invention was developed by Lin Tianqi, Yang Wei, Lin Ziyi, Pan Zhouyuan, Zheng Xuan, Chen Huaishu and Huang Mihong.
The patent application number is CN202511584993 20251031. The p..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Dongtai Licheng New Energy Tech Co Ltd has sought patent for Wind Power Generation Tower Body Convenient to Maintain. This invention was developed by Wang Liping, Lin Zhengsong and Wang Jin.
The patent application number is CN202511537388 20251027. The patent publication number is CN121382540 (A). Internati..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Chongqing Hanyu Innovation Energy Tech Co Ltd has sought patent for Wind Power Generation Device Based on Vertical Shaft. This invention was developed by Wen Hongfa.
The patent application number is CN202511547227 20251028. The patent publication number is CN121382513 (A). International Patent Classificatio..
Electrical
| Fri 22 May 2026
Beijing, May 22 -- Qianan Dingtai Hardware Mfg Co Ltd has sought patent for Steel Wire Electrolytic Phosphating Equipment. This invention was developed by Xu Hailong, Wang Ying, Xu Chuan, Bai Junling and Xu Shaojiang.
The patent application number is CN202511711950 20251120. The patent publication number is CN121381133 (A). I..
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