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Electrical
| Thu 11 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Northeast Electric Power University patent application for Screw Anchor Capable of Reducing Installation Torque. Chen Rong, Hao Dongxue and Shi Yexian developed the invention.
The patent application number is CN202610107119 20260127. The patent publi..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Hunan University has submitted a patent application for Data-driven Motor Stator and Rotor Temperature Online Estimation Method. Liu Ping, Li Helong, Tang Mingbin, Liu Xin and Huang Shoudao developed the invention.
The patent application number is CN202511686520 20251118. The patent publication number is C..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- SKF has sought patent for Condition Monitoring Method and System. This invention was developed by Marklund Pu L and Sundqvist Fredrik.
The patent application number is CN202511698964 20180208. The patent publication number is CN121577699 (A). International Patent Classification code is G01N27/22. Cooperati..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- China Southern Power Grid has filed a patent application for Substation Fault Model Training Method and Device, Equipment, Storage Medium and Program Product. This invention was developed by Wang Xin, Wang Zengchao, Tokumoto, Lyu Pengxiang, Tang Zihao and Zhu Yiwei.
The patent application number is CN20251..
Electrical
| Thu 11 Jun 2026
Beijing, June 11 -- Gree Electric Appliances, Zhuhai has submitted a patent application for Damping Gasket, Motor and Fan. Xie Baisong, Liu Ligang and Mu Ailin developed the invention.
The patent application number is CN202511969803 20251224. The patent publication number is CN121576381 (A). International Patent Classificatio..
Electrical
| Thu 11 Jun 2026
Beijing, June 11 -- Gree Electric Appliances, Zhuhai has submitted a patent application for Damping Gasket, Motor and Fan. Xie Baisong, Liu Ligang and Mu Ailin developed the invention.
The patent application number is CN202511969805 20251224. The patent publication number is CN121576382 (A). International Patent Classificatio..
Electrical
| Thu 11 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has published Shenzhen Power Supply Planning Design Institute patent application for Real-time Monitoring Device for Carbon Emission of Transformer Substation. The invention was developed by Hu Bin, Tan Chunhui, Pang Wei, Zhou Jun, Wang Lianfeng, Chen Weidong, Lin Z..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- PowerChina Sichuan Engineering has submitted a patent application for Stacker Fault Diagnosis Method Based on Lightweight Mobilevit. Xu Guobin, Bai Yulong, He Xiaolong and Li Yang developed the invention.
The patent application number is CN202511749279 20251126. The patent publication number is CN121580116..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Kunming University of Science and Technology has submitted a patent application for Early Warning Method for Vibration Signal Abnormity of Hydroelectric Generating Set Based on Itransform-bootstrap. Tachikata, Wu Yanshan, Li Dan, Li Han and Zeng Yun developed the invention.
The patent application number is..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Yunnan Power Grid Wenshan Power Supply Bureau patent application for Power Distribution Network Fault Positioning Method, Device, Equipment and Medium. Zhao Zhongxiang, Lin Jiefeng, Feng Yue and Dai Zhihong developed the invention.
The patent applica..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Yunnan Power Grid, Electric Power Research Institute has submitted a patent application for Active Line Selection Method, Device and System for High-resistance Grounding Fault. This invention was developed by Yang Jindong, Liu Hongwen, Qian Guochao, Deng Zhengdong, Su Shuang, Yu Kun and Zhuang Yuan.
The pa..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Electric Power Research Institute of Guangxi Power Grid has submitted a patent application for Power Distribution Network Fault Positioning Method and System. This invention was developed by Zhu Ziming, Wu Tanghua, Yu Xiaoyong, Wu Lifang and Li Kewen.
The patent application number is CN202511837018 2025120..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has released Electric Power Science Research Institute of State Grid Anhui Electric Power patent application for GIS Partial Discharge Diagnosis Method Based on Deep Multi-view Convolutional Neural Network. This invention was developed by Yang Wei, Zhu Taiyun, Zhang..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has released Pinggao Group patent application for Ultrahigh-frequency Signal Sorting Method for Multiple Partial Discharge Sources of Ultra-high-voltage GIS (gas Insulated Switchgear). This invention was developed by Ma Xing, Zhang Yiming, Li Shaohua, Liu Huteng, Ga..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Xi'an Qingan Electric Control has submitted a patent application for Driving Motor Performance Test Method, Device and System. Ma Biao, Ji Hongyang, He Wenjuan, Zhao Jia, Zhang Yubao and Meng Junyi developed the invention.
The patent application number is CN202511799869 20251202. The patent publication num..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- European Patent Office has published KLA Corporation patent application for Metrology System with Twin Planar Motor Stage. The invention was developed by Pharand Michel and Rachinayani Phalguna.
The patent application number is EP20240877785 20240930. The patent publication number is EP4751076 (A1). Interna..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- E Ink has submitted a patent application for Electro-optic Assemblies and Materials for Use Therein. This invention was developed by Mccullough Lynne A and Anseth Jay William.
The patent application number is EP20230757402 20230724. The patent publication number is EP4751133 (A1). International Patent Class..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- European Patent Office has published Mitsubishi Electric patent application for EMI Feedback Driven Learning-based Carrier Frequency Modulation in Pwm Inverters for EMI Mitigation in Sources or Loads. The invention was developed by Liu Dehong, Sugawara Retsu and Orlik Philip.
The patent application number i..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Yunnan Power Grid, Electric Power Research Institute has applied Chinese patent for Rainfall Prediction Method and Device Based on High-density Stations, Equipment and Medium. Wang Yifan, Wang Guofang, Niu Jiefan, Zhang Hongxing, Li Luohong, Sun Jianwen and Ye Shouhong developed it.
The patent application ..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Guangdong Yiyuantong Technology has submitted a patent application for Optical Fiber Ferrule Structure. Zhu Lei, Zhang Qingming, Liu Yuan and Ye Changquan developed the invention.
The patent application number is CN202511770791 20251128. The patent publication number is CN121578451 (A). International Paten..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- North China Electric Power University has applied Chinese patent for Multi-point Forest Fire Fault Propagation Blocking Method, Device, Equipment and Medium. Li Yifan, Lyu Jiashuo, Luo Runqian, Wang Xuliang, Qin Lansha, Huang Long, Ba Shihao, Chen Changnuo, Yin Siwen, Xu Muyang, Cheng Junjie and Huang Qiang d..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Zhejiang University has filed a patent application for Internal Curve Hydraulic Motor Speed Pulsation Calculation Method. This invention was developed by Zhang Chao, Zhang Gongcheng, Fang Yu, Wang Haizhou, Wu Jianxiong, Li Xuguang, Zhang Junhui and Xu Bing.
The patent application number is CN202511602098 2..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- GEKA has submitted a patent application for Wire Core Applicator. Kamm Wolfgang and Bister Huong developed the invention.
The patent application number is EP20240216564 20241129. The patent publication number is EP4751609 (A1). International Patent Classification codes are A46B3/18 and A46D1/00. Cooperative..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has published Electric Power Research Institute of Guangxi Power Grid patent application for Ice Melting Characteristic Analysis and Optimization Control Method for Overhead Insulated Conductor. The invention was developed by Feng Bo, Liang Xuecheng, Xia Xiaofei, Wa..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Yunnan Power Grid, Electric Power Research Institute has applied Chinese patent for Model Training Method and Device, Computer Equipment and Storage Medium. Xing Chao, Cai Jiahan, Wang Honglin, Mazeron, Wei Yusen, Liu Hongwen, Wu Xiaotian and Xu Xiaowei developed it.
The patent application number is CN2025..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Shenzhen Maiyuan Technology patent application for Projection and Touch Integrated Voltage-controlled Inductive Operation Method and System. Li Jian developed the invention.
The patent application number is CN202511779475 20251128. The patent publica..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Shenzhen Power Supply Bureau patent application for Power Distribution Network Line Fault Prediction Method, Apparatus and Device, and Storage Medium. Guo Lu, Deng Hao, Liu Yongli, Lin Shenli and Deng Hanheng developed the invention.
The patent appli..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has published Guangzhou Power Supply Bureau of Guangdong Power Grid patent application for Power Dispatching Strategy Making Method and Device Based on Demand Response, Terminal Equipment and Storage Medium. The invention was developed by Zhou Xin, Su Jieying, Zeng ..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- European Patent Office has published Yamaha Motor patent application for Cell Transfer Device. The invention was developed by Ito Saburo.
The patent application number is EP20240848958 20240719. The patent publication number is EP4752210 (A1). International Patent Classification code is C12M1/26. Cooperativ..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Yangzhou University has submitted a patent application for Lightning Positioning Method, Device and Equipment Based on Multi-core Multi-process Accelerated Parallelism and Storage Medium. Shi Dongdong, Xu Jinxin, Song Qunxiang, Sun Haoen, Wang Zhizhen, Shao Jie and Kan Shiqi developed the invention.
The pa..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has released Electric Power Research Institute of Guangxi Power Grid patent application for Social Engineering Adaptive Dynamic Protection Method Based on Post Risk Assessment. This invention was developed by Ming Shaofeng, Li Xin, Bin Dongmei, Yang Chunyan, Han Son..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Chengdu Haiguang Integrated Circuit Design has filed a patent application for Power Consumption Monitoring Method, Control Device and Storage Medium. This invention was developed by Zhang Luo, Chen Yulong, Ni Yalu, Luo Chaohong and Chen Jun.
The patent application number is CN202511783650 20251128. The pat..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- Terex GB has sought patent for Pulley Drive Assembly. This invention was developed by Fanning Ciaran and Mccann Declan.
The patent application number is EP20250218146 20251124. The patent publication number is EP4752397 (A1). International Patent Classification codes are B07B1/42, F16H7/02, F16H7/08 and F16..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- North China Electric Power University has applied Chinese patent for Power Grid Forest Fire Potential Intensity Probability Assessment Method Based on Comparative Learning. Sun Yingyun, Zhu-chen Zhenghan, Feng Zijiao, Bao Xiuming, Yang Yue and Mao Zhihang developed it.
The patent application number is CN20..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received China Electric Power Research Institute patent application for Power Grid Operation Data Sample Quantitative Grading Method and System Based on Scene Method. Lyu Yan, Luo Yadi, Ishigami Takashi, Li Li, Tian Xichen, Sun Bo, Wang Miao, Sun Lue, Li Lixin, ..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- TE Connectivity Solutions has submitted a patent application for Contactor Design Configuration with Improved Short-circuit and Switch-off Capabilities. This invention was developed by Fontes Hugo, Duarte Silva António Perdigão, Teixeira Tiago, Moreira Vitor, Leal Nuno, Pinheiro João M and Pereira Joaquim.
..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- IHI Corporation has submitted a patent application for Common Mode Filter Circuit. Haneda Ryo developed the invention.
The patent application number is EP20240906895 20241016. The patent publication number is EP4753129 (A1). International Patent Classification codes are H01F27/24, H01F27/28, H02M1/12 and H0..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- Mitsubishi Electric has applied European patent for Bandpass Filter. Yamashita Shimpei and Hirai Akihito developed it.
The patent application number is EP20230952210 20230913. The patent publication number is EP4753148 (A1). International Patent Classification code is H03H19/00. Cooperative Patent Classific..
Electrical
| Thu 11 Jun 2026
Beijing, June 11 -- East China jiaoTong University has filed a patent application for Crop Phenology Monitoring Method, System and Equipment Based on Continuous Accumulated Temperature Driving and Medium. This invention was developed by Liao Shicheng and Wang Mengjun.
The patent application number is CN20261090172 20260123. T..
Electrical
| Thu 11 Jun 2026
Taipei, June 11 -- Isentek has filed a patent application for Undervoltage-lockout Circuit. This invention was developed by Chang Kang-shuo.
The patent application number is TW20230151498 20231229. The patent publication number is TW202526556 (A). International Patent Classification codes are G05F1/46, G05F3/08 and G06F1/26. ..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Tianjin Jinhang Institute Computing Technology has applied Chinese patent for FFT (fast Fourier Transform) and IFFT (inverse Fast Fourier Transform) Adaptive Bit Cutting Method and System. Shao Xiaotian, Li Yongxiang and Zhang Tao developed it.
The patent application number is CN202511752764 20251126. The ..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- European Patent Office has received Siemens Energy Global patent application for Vacuum Interrupter for Switching High Voltages, and Arrangement Comprising Said Vacuum Interrupter. Kosse Sylvio, Giere Stefan, Heinz Thomas and Koletzko Martin developed the invention.
The patent application number is EP202407..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- Hitachi Energy has applied European patent for Equipotential Connection Structure, Switchgear Device Comprising the Same, and Method for Manufacturing the Same. Zhang Jian, Shi Changwei and Qi Lejun developed it.
The patent application number is EP20230762456 20230829. The patent publication number is EP475..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- Robert Bosch has filed a patent application for Electric Motor Device. This invention was developed by Heizmann Joachim, Gosnik Ralf Dieter, Beljakov Alexander and Hokenmaier Tobias.
The patent application number is EP20240743733 20240711. The patent publication number is EP4751365 (A1). International Paten..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- European Patent Office has published ABB patent application for Paint Temperature Regulating Device. The invention was developed by Tawata Takahiro and Umezawa Norio.
The patent application number is EP20250217381 20251120. The patent publication number is EP4751816 (A1). International Patent Classification..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- European Patent Office has published Nexans patent application for a Dynamic High-voltage Submarine Cable and Method for Producing a Dynamic High-voltage Submarine Cable. The invention was developed by Johanson Audun.
The patent application number is EP20250200245 20250904. The patent publication number is ..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- European Patent Office has released Aptiv Technologies AG patent application for Connector Adapter with Attachment and Retention Features. This invention was developed by Michael Jeffrey, Lewis Ryan D, Dean Robert L, Bilas Jared, Sudik Jr Joseph, Peterson David R and Vansuch Stephen.
The patent application ..
Electrical
| Thu 11 Jun 2026
Taipei, June 11 -- Taiwan Patent Office has released Nuvoton Technology patent application for Processing Circuit and Template Matching Method. This invention was developed by Chen Wei-zong, Huang Chun-hao and Shen Tzu-lan.
The patent application number is TW20230150951 20231227. The patent publication number is TW202526605 (..
Electrical
| Thu 11 Jun 2026
Taipei, June 11 -- AUO Corporation has submitted a patent application for Pixel Circuit. Guo Ting-wei, Huang Shu-hao, Huang Ching-liang, Su Sung-yu and Wu Yang-en developed the invention.
The patent application number is TW20230151615 20231229. The patent publication number is TW202526883 (A). International Patent Classificat..
Electrical
| Thu 11 Jun 2026
Taipei, June 11 -- TetraMem has submitted a patent application for Bit-serial Input Schemes for Crossbar Circuits. Zhu Heng-fang and Yin Wenbo developed the invention.
The patent application number is TW20240131934 20240825. The patent publication number is TW202526926 (A). International Patent Classification codes are G11C11..
Electrical
| Thu 11 Jun 2026
Taipei, June 11 -- TetraMem has applied Taiwan patent for Transimpedance Amplifiers for Crossbar Circuits. Yin Wenbo and Ge Ning developed it.
The patent application number is TW20240127961 20240726. The patent publication number is TW202526944 (A). International Patent Classification codes are G11C13/00 and H03F3/45. Coopera..
Electrical
| Thu 11 Jun 2026
Taipei, June 11 -- Macronix has filed a patent application for Compute-in-memory Circuit and Method for Performing Operations Thereof. This invention was developed by Hung Chun-hsiung.
The patent application number is TW20240135830 20240920. The patent publication number is TW202526941 (A). International Patent Classification..
Electrical
| Thu 11 Jun 2026
Taipei, June 11 -- TetraMem has submitted a patent application for Suppressing Random Telegraph Noise in Crossbar Circuits. Rao Mingyi, Wu Mingche and Ge Ning developed the invention.
The patent application number is TW20240127962 20240726. The patent publication number is TW202526945 (A). International Patent Classification ..
Electrical
| Thu 11 Jun 2026
Taipei, June 11 -- Taiwan Patent Office has released Cyntec patent application for Resistor Having Low Temperature Coefficient of Resistance. This invention was developed by Huang Rih-yang.
The patent application number is TW20240145849 20241127. The patent publication number is TW202526982 (A). International Patent Classific..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- China Airplane Strength Research Institute has submitted a patent application for High-cycle Fatigue Crack Identification Method Based on Temperature Change. This invention was developed by Wang Dan, Fan Junling, Yang Pengfei, Zhan Shaozheng and Qu Yalin.
The patent application number is CN202511569226 202..
Electrical
| Thu 11 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has released Jingdezhen Ceramic Institute patent application for Honeycomb Ceramic Support Body for Low-expansion High-temperature Dust Removal and Preparation Method of Honeycomb Ceramic Support Body. This invention was developed by Bao Qifu, Deng Weijie, Li Zhe, S..
Electrical
| Thu 11 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has released Hunan Tyen Machinery patent application for Tandem Type Two-stage Supercharging Structure for Reducing Interstage Air Inlet Temperature. This invention was developed by Pan Hangyu, Guan Qingwu, Feng Tao, Li Liangliang, Yan Haidong, Li Lin, Ling Hong and..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has published Guizhou Power Grid patent application for Self-adaptive Micro-grid Operation Optimization Method, System, Equipment and Medium. The invention was developed by Chen Sheng, Xia Tian, Zhang Honglue, Chen Zhiqi, Tan Hai, Liu Xiaofang, Zhou Siming, Li Junli..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Emdoor Digital Technology has applied Chinese patent for Display Switching Device and Notebook Computer. Zhang Zhiyu and Peng Huirong developed it.
The patent application number is CN202511507573 20251021. The patent publication number is CN121578963 (A). International Patent Classification codes are G06F1..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- National University of Defense Technology PLA has submitted a patent application for Web Operating System Local Map Application Method and Device Based on Cairo Plug-in. This invention was developed by Peng Long, Liu Xiaodong, Yu Jie, Wu Rou, Xu Hao, Ji Bin, Gao Long, Zhang Yi, Li Zhuo, Zhang Menglin and Li H..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- NXP USA has submitted a patent application for Power Management with a Hybrid Circuit Architecture. This invention was developed by Calmes Pierre, Mazeaud Thomas and Alexander Travis.
The patent application number is EP20240315542 20241128. The patent publication number is EP4753149 (A1). International Pate..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Economic and Tech Research Institute Of State Grid Liaoning Electric Power Supply Co Ltd has submitted a patent application for Comprehensive Evaluation Method for Utilization Efficiency of Power Distribution Network Equipment. Yin Jingjiao, Zhang Zixin, Liang Yi, Zhang Na, Wang Herong, Shan Yuqi, Zhang Zeyu,..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Shenzhen Yisheng Power Tech Co Ltd patent application for Method and System for Intelligently Predicting Service Life of Turbocharging Electric Control Actuator. Weng Xiangkai, Huo Yali and Ma Bing developed the invention.
The patent application numb..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has released China Three Gorges University and State Grid Jiangxi Electric Power Co Ltd Nanchang Qingshanhu Distr Power Supply Branch patent application for Method for Calculating Leakage Inductance of High-frequency Transformer Under Non-sine Excitation. This inven..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has released Shaoyang Polytechnic patent application for Cnn-gru Model-based Wind Power Plant Generation Power Prediction Method, System, Equipment, Medium and Product. This invention was developed by Yang Haineng, Liu Yuantao, Wu Yaoting, Qing Haihua, Duan Haomiao,..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Guanyun Power Supply Company State Grid Jiangsu Electric Power Company has submitted a patent application for Electric Power Operation Safety Disclosure Intelligent Analysis System and Method Based on Multi-source Data Fusion. This invention was developed by He Junchi, Wang Zhongli, Ren Fei, Liang Kun, Zuo Pi..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has released Datang Shantou New Energy Co Ltd patent application for Offshore Wind Power UPS Adaptive Health Management Method and System Based on Life Prediction. This invention was developed by Hu Chun, Yang Baoren, You Junhua, Shi Zhuojia and Wu Kaibiao.
The p..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Jingdezhen Power Supply Branch Of State Grid Jiangxi Electric Power Co Ltd has submitted a patent application for Method and System for Automatically Comparing and Analyzing Test Indexes of Transformer Substation. This invention was developed by Hong Hao, Yan Xinlan, Zhu Yanping, Xie Yihua and Zhou Wei.
Th..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Huadian Ningxia Energy Co Ltd New Energy Branch patent application for Composite Material Cable Performance Test and Analysis System. Wang Lifeng, Yang Tao, He Ruifeng, Chen Feiyu, Deng Jianfei and Ma Cong developed the invention.
The patent applicat..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- Saunum Saunas North America Oue has submitted a patent application for an Electric Sauna Heater and a Method of Heating a Sauna Sweat Room. Unt Meelis, Vare Andrus, Lippur Ardi and Vedom Allan developed the invention.
The patent application number is EP20230749032 20230727. The patent publication number is ..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Southern Power Grid Artificial Intelligence Tech Co Ltd has filed a patent application for Method and Device for Evaluating Corrosion Defect of Metal Equipment of Power Transmission Line, Equipment, Medium and Product. This invention was developed by Guo Shuai, Zhao Xiangyu, Zhou Ruiye, Feng Qinyu and Liu Cha..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Yangzhou Port Sludge Power Generation Co Ltd has filed a patent application for Sludge Power Generation System Fault Monitoring Method. This invention was developed by Zhang Zhiyong and Li Jing.
The patent application number is CN202511552780 20251028. The patent publication number is CN121580179 (A). Inte..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received State Grid Jiangsu Electric Power Yangzhou Power Supply Branch, Yangzhou Guangyuan Group Co Ltd and State Grid Jiangsu Electric Power Co Ltd patent application for High-voltage Cable Broadband Impedance On-line Test Signal Coupling Device and Cable Plug..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Zhejiang Reallin Electron Co Ltd has filed a patent application for Voltage Ripple Control Method for Electric Energy Meter and Electric Energy Meter. This invention was developed by Ye Yuhao, Jiang Yong, Guo Lingchao, Cheng Yongfu and Chen Jinghe.
The patent application number is CN202610109755 20260127. ..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Shanghai Tunnel Eng Co Ltd has applied Chinese patent for System and Method for Collecting Temporary Electricity Consumption of Construction Site. Cheng Ying, Shen Hui, Yan Hongyu, Duan Song, Zhang Zhe, Du Chuang, Zhang Yandong, Lei Zongjian, Wang Peng, Chen Ding, Dong Bin and Qin Yuan developed it.
The pa..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has released Chengdu Amplifier Electronic Co Ltd patent application for Logarithmic Amplifier-based Power Data Acquisition Method, Equipment and Medium. This invention was developed by Luo Yi, Li Ye, Xie Wenjuan and Yang Yunru.
The patent application number is CN..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Guangan Power Supply Company State Grid Sichuan Electric Power Co Ltd has filed a patent application for Intelligent Wiring Method for Transformer Test. This invention was developed by Xiong Zhenqin, Chen Xiandong, Wu Yinglin, Zhang Chao, He Jiangtao, Peng Xi, He Jun, He Haifeng, Tu Bin and Luo Gao.
The pa..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- Hdes Service & Eng BV has submitted a patent application for Efficient Thermal Protection for a Gas Generator. This invention was developed by Sanders Hubertus Marie, Hogedoorn Armanda Thea and Ravnan Sigurd.
The patent application number is EP20240752175 20240729. The patent publication number is EP4750741..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Chengdu Daboo Electrical Co Ltd has submitted a patent application for Current and Voltage Monitoring Method and System Based on Metering Device. This invention was developed by Li Sheng, Li Jiuxun, Liao Jiafen, Li Xihong and Guo Dan.
The patent application number is CN202511655901 20251112. The patent pub..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Tongcheng Power Supply Company Of State Grid Anhui Electric Power Co Ltd has submitted a patent application for Uninterruptible Power Conversion Intelligent Electric Energy Meter Device and Use Method Thereof. Cheng Zhao, Zhou Zhulin, Cao Bo, Pan Chaoyang, Zhang Hongwan, Zhang Haotian and Zhan Yinhui develope..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Jianke Suzhou Testing Tech Co Ltd has applied Chinese patent for Lithium Battery Cycle Test Auxiliary Fixing Device. Sun Aqin, Cai Tao, Li Jie, Xu Zhigang, Wang Pan and Song Jingbo developed it.
The patent application number is CN202511967175 20251224. The patent publication number is CN121577936 (A). Inte..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Grid Beijing Electric Power Co has applied Chinese patent for Risk Early Warning Method, System and Equipment for Power Distribution Network and Medium. Wang Zhenni, Zheng Jingyuan, Chen Xi, Hu Yiping, Huang Ling, Ren Lizhi, Li Zongyang, Zhang Yi, Chen Tongfan, Liu Yifan, Zhang Wei, Chen Ming and Zhang ..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- Balltec Ltd has sought patent for Mooring Line Connector Assembly and Tensioner. This invention was developed by Fitzpatrick Benjamin Michael, Preston Jonathan Scott and Teixeira Marco Andre.
The patent application number is EP20240751790 20240722. The patent publication number is EP4750664 (A1). Internatio..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has released State Power Invest Group Jiangsu Electric Power Co Ltd Production Monitoring And Bridge Training Cen patent application for Multi-source Heterogeneous Data Quality Security Assurance Method for Unified Management and Control of Power Grid. This inventio..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Power Invest Group Jiangsu Electric Power Co Ltd Production Monitoring And Bridge Training Cen has submitted a patent application for Multi-source Heterogeneous Data Quality Security Assurance Method for Unified Management and Control of Power Grid. Shen Zhizhong, Yu Congji, Ye Hairui, Zhou Guojun, Wang..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Anqing Power Supply Company State Grid Anhui Electric Power Company patent application for Optical Cable Full-life-cycle Statistical Contrastive Analysis System. Zhan Yonghong, Xia Peng, Xu Xia, Cheng Yaping, Cheng Yihong, Zhou Liangqi, Zheng Xinglin, L..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Qingdao Haier New Energy Tech Co Ltd has submitted a patent application for Ultra-short-term Power Load Prediction Method, Program Product, Storage Medium and Equipment. Liu Zhaowei, Yuan Jian, Zhou Yi, Wang Han and Feng Rongqian developed the invention.
The patent application number is CN20261081841 20260..
Electrical
| Wed 10 Jun 2026
Munich, June 11 -- European Patent Office has published RD Estate GmbH & Co KG patent application for Steam Generator. The invention was developed by Duschl Robert.
The patent application number is EP20230745500 20230724. The patent publication number is EP4750988 (A1). International Patent Classification codes are F01K3/18, ..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has released Nanchang University; Nanchang Laboratory; Nanchang Silicon Based Semiconductor Tech Co Ltd patent application for Outdoor Led Lamp Monitoring System and Method Based on Driving Power Supply. This invention was developed by Xu Longquan, Zhang Wenjing, Zh..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Jiangxi Zhixin Testing And Certification Tech Co Ltd has submitted a patent application for Lithium Ion Battery Energy Storage System Fault Diagnosis Method and System. This invention was developed by Zhang Long, Liu Fei, Shi Jiantang and Huang Minghui.
The patent application number is CN202511664868 20251..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Grid Beijing Electric Power Co has submitted a patent application for Method and Device for Determining Fault Degree of Insulated Switch Equipment and Computer Equipment. This invention was developed by Miao Wang.
The patent application number is CN202511745088 20251125. The patent publication number..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has published State Grid Jibei Zhangjiakou Scenery Storage and Trans New Energy Co Ltd and State Grid Corporation of China patent application for Wind Turbine Generator Whole Life Cycle Fault Prediction Method and Device. The invention was developed by Jia Hongyan, ..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has published Shandong Xunchi Electric Co Ltd patent application for Device for Detecting Insulating Property of Transformer Insulating Part. The invention was developed by Liu Yushun, Huang Rushuai, Chen Meiying, Li Huan, Li Wei, Liu Fen and Li Xianliang.
The pa..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Zhenjiang Daqo Secheron Traction Power Co Ltd has submitted a patent application for Direct-current Cable Insulation Monitoring Device, System and Application. This invention was developed by Zhu Jie, Wang Bin, Wu Jie, Ma Ling, Xi Junmei and Chen Yujian.
The patent application number is CN202511825720 2025..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Wuhan Special High Voltage Electric Power Tech Co Ltd has submitted a patent application for Inflatable Lightning Impulse High-voltage Generator. This invention was developed by Liao Zhufu and Li Feng.
The patent application number is CN202511736518 20251125. The patent publication number is CN121578058 (A..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has published Mat Branch Of State Grid Jiangsu Electric Power Co Ltd patent application for Electric Power Material Supply Chain Event Reconstruction Method and Device Based on Process Mining. The invention was developed by Bian Huaxing, Shen Jian, Wen Fuguo, Cheng ..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has published Economic and Technology Research Institute of State Grid Anhui Electric Power and Wuhan University patent application for Power Grid Intelligent Inflection Point Identification Method Based on Power Load Increase. The invention was developed by Ling Ru..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Anhui Nanrui Jiyuan Power Grid Tech Co Ltd has applied Chinese patent for Method and Device for Calculating Line Loss of Low-voltage Transformer Area. Liu Chengjun, Ding Xiaoman, Lee Tae-gon, Bu Haoran, Chen Mingjie, Xie Liang, Cao Jiabing and Deng Baosong developed it.
The patent application number is CN2..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- Construction Branch Of State Grid Jilin Electric Power Supply Company has submitted a patent application for Self-adaptive Recognition Method for Interior of Steel Wire Rope. This invention was developed by Wu Longfei, Shen Xiaoping, Yang Yuejin, Zheng Cunlong, Cheng Sijin and Niu Liben.
The patent applica..
Electrical
| Wed 10 Jun 2026
Beijing, June 11 -- State Intellectual Property Office of China has received Shijiazhuang Shuangfeng Installation Eng Co Ltd patent application for Batch Test Board for Power Distribution Terminals. Dong Wei, Liu Shige, Jiang Weibin, Wu Linfeng, Fu Yongyong and Dong Yongchao developed the invention.
The patent application num..
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