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Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Chongqing Hi Lex Group has submitted a patent application for Electric Door Unlocking Control Method, System and Equipment and Storage Medium. Li Han, Zhang Ping, Wang Qiang, Xu Yanbing and Liu Laiyun developed the invention.
The patent application number is CN202511571040 20251030. The patent publication..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has received Anhui Sanlian University patent application for Automatic Anti-fatigue Driving Mode Switching System Based on Pupil Tracking. Zhang Chunguang, Yue Qianqian and Wang Juan developed the invention.
The patent application number is CN202511522952 202510..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published The 54th Research Institute of China Electronics Technology Group patent application for Phased Array Multi-target Capturing Method Based on Adaptive Filter. The invention was developed by Qiu Zifeng, Wang Yahan, Zhu Liangbin, Chen Yu, Di Chengliang, ..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Grinm Engineering Technology Research Institute has applied Chinese patent for High-entropy Alloy Electrode, Preparation Method and Acidic Oer Application of High-entropy Alloy Electrode. Liu Wei, Yu Qinghe, Wang Weijing, Mi Jing, Fu Yanyan and Hao Lei developed it.
The patent application number is CN202511..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Hunan Rongli New Energy Technology has applied Chinese patent for Interface Stability Simulation Method of Molecular-level Surface Modified Carbon Negative Electrode Material. Wu Binbin, Zhan Zhongkui and Liu Le developed it.
The patent application number is CN202511613078 20251106. The patent publication n..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Ningbo Gongsheng Electric Technology has applied Chinese patent for Relevance Regulation and Control Influence Simulation Method for Dry-type Transformer. Yu Rongbo, Wu Xiting, Ye Zhener and Shao Guoyin developed it.
The patent application number is CN202511142088 20250815. The patent publication number is ..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Huaneng Fuxin Wind Power Generation has applied Chinese patent for SVG Power Grid Graph Intelligent Generation System Based on Artificial Intelligence. Liu Rongbo, Wang Zhiyong, Guo Feng, Hou Wenhua, Chen Ye and Zhao Shuai developed it.
The patent application number is CN20251171150 20250731. The patent pub..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- CRRC Zhuzhou Locomotive has applied Chinese patent for Locking Device for Vehicle Sliding Plug Door System. Cheng Zhigang, Xue Xin, Liu Yongqiang, Wang Danhong and Yao Xuebin developed it.
The patent application number is CN202511104021 20250807. The patent publication number is CN121066453 (A). Internation..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Guizhou Power Grid has applied Chinese patent for Node Credibility Evaluation Method, System and Equipment for Electric Power Data Management and Medium. Hu Jing and Liu Yanni developed it.
The patent application number is CN202511204327 20250827. The patent publication number is CN121072979 (A). Internatio..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Guangdong Macro Gas Appliances has applied Chinese patent for Two-stage Supercharging Device and Water Heater. Luo Huixing, Yang Youyou, Liu Bing, Ma Haichuan and Zhong Shaohai developed it.
The patent application number is CN202511504936 20251021. The patent publication number is CN121066836 (A). Internati..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Rheem Manufacturing has applied European patent for Systems and Methods for a Wireless Cascading Water Heater System. Ashley Eric William, Brinks Hendrik and Dekker Gerrit developed it.
The patent application number is EP20240735831 20240604. The patent publication number is EP4724745 (A1). International Pat..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Commissariat Energie Atomique has applied European patent for Use of a New Type of Propellant for Electric Propulsion. Lemaire Pascal, Petavy Quentin and Pons Nicolas developed it.
The patent application number is EP20240736482 20240606. The patent publication number is EP4724701 (A1). International Patent C..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Horse Powertrain Solutions SLU has applied European patent for Spark Plug for Spark-ignition Engine. Gencarelli Antonio, Prunier Thierry and Sanches Laurent developed it.
The patent application number is EP20240735153 20240612. The patent publication number is EP4724696 (A1). International Patent Classificat..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- ABB E-mobility has applied European patent for Charging of an Electric Vehicle by an Electric Vehicle Supply Equipment. Balasubramanian Shyam, Nederstigt Bart, Rodriguez Escude Miguel, Bech Lars and Peeters Johan developed it.
The patent application number is EP20240205929 20241010. The patent publication nu..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Google has applied European patent for Precision Ferrite-based Electromagnetic Signal Circulators for Quantum Computing Systems. Sterling George Earl Grant, Naaman Ofer and White Theodore Charles developed it.
The patent application number is EP20240739832 20240607. The patent publication number is EP4725078..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Primetals Technologies Austria GmbH has applied European patent for Afterburner Chamber System for Heat Removal from an Electric Arc Furnace. Biller Christian Ulrich, Rueckel Peter Stefan, Trunner Paul, Varga Andras and Viehboeck Christoph Alexander developed it.
The patent application number is EP2025020741..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Delta Electronics has applied European patent for Power Module of Electric Assisted Bicycle. Chung Chi-wen, Tsao Ming-li, Huang Chien-ping and Chen Chun-lin developed it.
The patent application number is EP20240821240 20240611. The patent publication number is EP4725821 (A1). International Patent Classificat..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Guizhou Power Grid has applied Chinese patent for Online Diagnosis Method for Transformer Winding Deformation Based on Input Impedance. Fu Shengjun, Liu Jun, Xu Shurong, Zeng Huarong, Mao Xianyin, Chen Peilong, Li Kun, Zhang Yancheng, Gao Yong, Ouyang Zeyu, Lu Senwei and Shao Chun developed it.
The patent a..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Jiangxi Ruisheng Technology has applied Chinese patent for High-precision Automatic Wire Feeding Device for Inverter Direct-current Arc Welding Machine. Wu Lixing, Peng Longsheng and Luo Shaowei developed it.
The patent application number is CN202511244537 20250902. The patent publication number is CN121061..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Chongqing Iron & Steel has applied Chinese patent for External Electric Arc Ignition Device of Semi-automatic Flame Cutting Machine. Yang Hua, Zeng Zhiwen, Bai Li, Xing Zhidong and Liu Xiaomei developed it.
The patent application number is CN202511334460 20250918. The patent publication number is CN12106128..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Huaneng Lancang River Hydropower has applied Chinese patent for Field Suppression Switch Contact Temperature Monitoring Method and Device. Mu Qiwei, Song Yanwei, Pei Hongyu, Fan Jin, Yan Ming, Jiang Lei, Jin Yao and Chen Xingyu developed it.
The patent application number is CN202511407885 20250929. The pate..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Dongguan Weimengda Intelligent Equipment Co Ltd and Zhejiang Weimengda Intelligent Equipment Co Ltd have sought patent for Hand-eye Integrated Power Supply USB Plug Pulling-out Device. This invention was developed by Hu Meng and Xiao Qiang.
The patent application number is CN202511441199 20251010. The pat..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Yunnan Power Grid and Kunming Power Supply Bureau Yunnan Power Grid have sought patent for Electric Power Operation Risk Early Warning Method, System and Equipment Based on Big Data and Medium. This invention was developed by Duan Yanneng, Li Li, He Dingfan, Xu Zhigang, Zou Xuexiang, He Zhengyu, Zhao Wei, Yu..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Zhejiang Zheneng Jiaxing Offshore Wind Power Generation Co Ltd and Shanghai Zhongdian Xinghua Intelligent Tech Co Ltd have sought patent for Wind Power Plant Personnel Positioning Track Deviation Management and Control Method and System Based on Internet of Things. This invention was developed by Ye Ruxiang,..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Technical Institute of Physics & Chemistry, Chinese Academy of Sciences has sought patent for Iron-based Alloy Base Band for Second-generation High-temperature Superconducting Strip as Well as Preparation Method and Application of Iron-based Alloy Base Band. This invention was developed by Shi Li, Li Zhenrui..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- China Electric Power Research Institute has sought patent for Knowledge Graph and Thinking Chain Combined Driven Power System Analysis Method and System. This invention was developed by Wang Xiaohui, Chen Xi, Shi Congcong, Zhang Qiang and Zhao Feihong.
The patent application number is CN202511216928 2025082..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Honghe Power Supply Bureau of Yunnan Power Grid has sought patent for Orderly Power Utilization Management Method and System Based on User Behavior Analysis. This invention was developed by Liu Liyun, Zhang Jingsong, Xu Xiaomei, Li Hong, Wang Lian, Liu Wanqiang, Zhang Yu and Shim Jong-woo.
The patent applic..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Guangdong Zhongnan Iron and Steel has sought patent for Valve Stand Capable of Improving Wire Feeding Stability and Bar Packing Machine. This invention was developed by Song Qingshan, Lin Lele, Zhao Lei, Jiang Haijun, Chen Gongbin, Zha Anhong, He Chunqing, Liang Changwen, Lai Chengcai and Luo Yingyi.
The pa..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Liaoning Xinjun Electrical has sought patent for Dry-type Transformer Cooling Fan and Control System Thereof. This invention was developed by Yao Jiyu and Ma Chunming.
The patent application number is CN202511126935 20250812. The patent publication number is CN121066871 (A). International Patent Classificat..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Shanghai Highly New Energy Technology has sought patent for Automotive Scroll Compressor with Connector Anti-collision Structure. This invention was developed by Li Kai, Wang Yuqiang, Sun Yue and Wei Bin.
The patent application number is CN202511406312 20250928. The patent publication number is CN121066830 ..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- Sichuan Energy Internet Research Institute of Tsinghua University has sought patent for Pumped Storage Operation Evaluation Method Considering Multi-dimensional Benefits of Novel Power System. This invention was developed by Yang Ying, Wang Xuelin, Wang Mu, Lyu Siyu and Zhong Haiwang.
The patent application..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- SAGE Electrochromics has sought patent for Smart Glass Systems Using a Single Pair of Wires for Data and Power Transmission. This invention was developed by Buszmann David Ryan.
The patent application number is EP20240823910 20240530. The patent publication number is EP4724859 (A1). International Patent Clas..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Dassault Systemes Americas has sought patent for Method and Device for Determining a Level of Noise and Electromagnetic Vibrations. This invention was developed by Le Besnerais Jean, Devillers Emilie, Bonneel Pierre and Pile Raphaël.
The patent application number is EP20230729793 20230606. The patent public..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- Georgia Tech Research Institute has sought patent for Systems and Methods for Using Electric Vehicles as an Energy Hub. This invention was developed by Divan Deepak M, Sune Joseph Benzaquen and Hao Ruomu.
The patent application number is EP20240820034 20240606. The patent publication number is EP4724301 (A1)..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Shanghai Investigation Design & Research Institute and China Three Gorges Construction Engineering Group have applied Chinese patent for Pumped Storage Power Station Intelligent Monitoring and Maintenance Method, Device, Equipment and Product. Hao Peng, Dong Xianyong, Chen Bo, Zhang Feng, Che Youming, Yao Me..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Shenyang Hengtong Optical Communication Co Ltd and Jiangsu Hengtong Photoelectric Stock have applied Chinese patent for Optical Cable Sheath Process Networking Alarm System and Method. Yao Fangming, Li Shurui, Wang Jingying and Liu Liang developed it.
The patent application number is CN202511400441 202509..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- CSG Ehv Power Trans Co and Electric Power Research Institute have applied Chinese patent for Cooperative Unlocking and Locking Control Method and Device for Series Double Valve Groups of Direct-current Power Transmission System. Liu Tao, Huang Xionghui, Cai Yongliang, Li Lingfei, Ren Chenglin, Peng Faxi, Cao..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Shenzhen Friendcom Technology Development and Wuhan Friendcom Tech Co Ltd have applied Chinese patent for Special Transformer Intelligent Fusion Terminal Guide Rail Modular Installation System and Method. Guo Xiaoguang, Xu Lun, Li Dengfeng, Zeng Yajun, Yao Xindian, Yang Shigang and Zou Jianfeng developed it...
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Xigu Branch Of Huaneng Gansu Energy Dev Co Ltd and Xi'an Thermal Power Research Institute have applied Chinese patent for Method and System for Heating and Charging Battery in Low-temperature Power-off Environment. Du Yaping, Zhang Fan, Shi Zhe, Chen Shupeng, Cheng Liang, Xu Qiwen, Liu Jinbo, Chen Si, Wang X..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Jinko Solar and Zhejiang Jingke Energy Storage have applied Chinese patent for Lithium Metal Battery, Manufacturing Method Thereof and Electric Equipment. Chen Jing, Yang Zixiang, Zhang Luhua, Shi Haotian and Wu Yuhao developed it.
The patent application number is CN202511157011 20250818. The patent publi..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Shandong Yuanxing Electronics Co Ltd and Shandong Fuao Electric Power Equipment Co Ltd have applied Chinese patent for Multifunctional Current Transformer. Li An-hu, Li Runze, Fan Lina, Yan Aiqin, Chai Lili and Wang Hongjun developed it.
The patent application number is CN202511612521 20251106. The patent..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- State Grid Beijing Electric Power Co and Beijing Urban Power Supply Development have applied Chinese patent for Double-layer Cable Anti-explosion and Anti-impact Protection Device and Preparation Method Thereof. Yu Senlin, Zhao Mingyang, Li Hang, Zhao Yu, Yang Yuchen, Zhao Mengchu, Ko Geun-woo, Wang Fei, Pen..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Dongfang Electric Wind Power and Datang Huayin Channel Cleaning Energy Co Ltd have applied Chinese patent for Connecting and Assembling Method for Main Shaft System and Gear Planet Carrier in Wind Turbine Generator. Du Xueying, Liu Min, Wang Dehui, Liu Piao, Zhang Chenlu, Chen Gang, Chen Huizhen, Fu Jianhua,..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- State Grid Beijing Electric Power Co and State Grid Corporation of China have applied Chinese patent for High-voltage Cross-linked Cable Accessory Installation Environment Self-sensing Processing Device. Zhang Lei, Zhao Zhidong, Zhu Yong, Liu Chang, Ren Zhigang, Li Yan, Liu Lei, Han Guoxin, Liu Bo and Men Ye..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Jiangxi Hongsheng Tech Co Ltd and Jiangxi Lianchuang Electroacoustics Co Ltd have applied Chinese patent for Fast Electromagnetic Signal Monitoring System in Atmosphere. Chen Yemin, Ju Lijuan, Jiang Yang, Jang Jae-sang, Yang Qinghua, Jiang Fei, Chen Dianzhao and Fu Yuling developed it.
The patent applicat..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Tsinghua University and Electric Power Research Institute of State Grid Liaoning Electric Power Supply have applied Chinese patent for Method and Device for Calculating Flexible Operation Interval of Power Distribution Network. Guo Qinglai, Sun Hongbin, Zhang Yuqian, Zhou Yanzhen and Liu Ruitong developed it..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Xi'an Thermal Power Research Institute and Huaneng Shanghai Shidongkou Power Generation Co Ltd have applied Chinese patent for Wind Power Plant Wind Speed Prediction Method, System and Equipment Based on Gcsa and Improved Gru. Li Zhipeng, Yang Jiaming, Li Xiaochen, Xu Ying, Gu Yi, Zhu Chunfei, Li Zhengrong, ..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- State Grid Shanghai Municipal Electrical Power and Shanghai University of Electric Power have applied Chinese patent for Broadband Oscillation Suppression Method and System Suitable for Photovoltaic Power Generation System and Medium. Zhou Desheng, Bao Wei, Du Zhaoxin, Feng Qian, Zeng Ping, Lian Jiayu, Yang ..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Guangxi Power Grid and Zhejiang University have applied Chinese patent for Wind Power Broadband Oscillation Suppression Method Based on Network Tracking/constructing Dual-mode Seamless Switching. Jin Yuechao, Cao Ran, Xiong Li, Hu Bin, Deng Qiuquan, Huang Xudong, Luo Cuiyun and Nian Heng developed it.
The..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- NARI Technology and Nanjing Normal University have applied Chinese patent for Self-adaptive Virtual Impedance Reactive Power Distribution Method, System and Device and Storage Medium. Wang Wei, Ji Jie, Lee Sung-seok and Chen Yizhi developed it.
The patent application number is CN202510949254 20250710. The..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Jiangnan Shipyard Group has sought patent for Marine Ceiling Lamp and Wiring Method. This invention was developed by Huang Xuefeng, Xia Yuanzhen, Zheng Jian, Hou Fei, Wang Zhigang, Fang Jun, Lai Chaoqun and Gu Qiong.
The patent application number is CN202511434612 20251009. The patent publication number is ..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Shanghai Lianggong Valve Factory has sought patent for Self-pressure-relief Nuclear Power Stop Valve. This invention was developed by Tao Xiaowei and Zhang Dandan.
The patent application number is CN202511330679 20250917. The patent publication number is CN121067128 (A). International Patent Classification ..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Sunward Intelligent Equipment has sought patent for Vibration and Noise Reduction Transmission System and Rotary Excavating Power Equipment. This invention was developed by Luo Qing, Liu Qiang, Zhu Jianxin, Yao Wei and Zhao Juanjuan.
The patent application number is CN202511408703 20250929. The patent publi..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Beihang University has sought patent for Diffusion Welding Method for Electrostatic Chuck Base and Insulating Layer. This invention was developed by Guo Wei, Shu Chen, Zhang Hongqiang and Deng Fan.
The patent application number is CN202511204507 20250827. The patent publication number is CN121061277 (A). In..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Anhui University of Science and Technology has sought patent for Electromagnetic Pull-in Stay Wire System for Bionic Manipulator. This invention was developed by Cai Jun, Li Jiaxiang and Xu Hui.
The patent application number is CN202510978819 20250716. The patent publication number is CN121061817 (A). Inter..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- CNNC Fujian Fuqing Nuclear Power has sought patent for Environmental Simulation Test Device for High-temperature-resistant and High-pressure-resistant Liquid Level Switch. This invention was developed by He Zhiguo, Xiao Yanmei, Dong Le, Xiang Xianbao, Ma Tiejun, Wang Qinyu and Ge Shiting.
The patent applica..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- Taian Power Supply Company of State Grid Shandong Electric Power has sought patent for Dynamic Evolution Monitoring System and Method for Electric Leakage Fault of Overhead Line. This invention was developed by Liu Ke, Ren Qian, Gao Lizhi, Wang Yeyun, Zhou Sujie, Wang Yanan, Zheng Huihui, Wang Xiwu, Tong Wen..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Hunan Valin Wire & Cable and Huadian Jinshang Changdu New Energy have filed a patent application for New Energy Aluminum Row Cable and Preparation Method Thereof. This invention was developed by Shang Yu, Li Bingbing, Shichiroku, Li Huabin, Gao Shuai and Hu Xianghua.
The patent application number is CN202..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Tyco Electronics, Shanghai and Tyco Elect Suzhou Co Ltd have filed a patent application for Conductive Terminal Assembly and Connector. This invention was developed by Wan Feng, Gao Limin, Chen Kai and Zhou Zhaowen.
The patent application number is CN202411588131 20241107. The patent publication number is..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Xi'an Thermal Power Research Institute and Huaneng Hezhang Wind Power Co Ltd have filed a patent application for Low-temperature-resistant Flow Battery Electrolyte, Preparation Method and Zinc-bromine Flow Battery. This invention was developed by Wang Yameng, Meng Xiujun, Li Junwan, Wang Dejun, Hu Zhenhua, Z..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Huaneng Hezhang Wind Power Co Ltd and Xi'an Thermal Power Research Institute have filed a patent application for Zinc-bromine Flow Battery Modified Diaphragm as Well as Preparation Method and Application Thereof. This invention was developed by Fu Rongfang, Wang Yameng, Wang Dejun, Zhang Weike, Li Junwan, Zh..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- North China Electric Power University and Shanghai University of Electric Power have filed a patent application for Flexible Direct Current System Protection Method and System in Weak Feedback Scene. This invention was developed by Ma Jing, Wu Yilin, Li Xinlu and Song Jiubo.
The patent application number ..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- China Southern Power Grid and Chongqing University have filed a patent application for Harmonic Suppression Method, Device, Equipment, Medium and Product of Flexible Direct Current System. This invention was developed by Xie Huifan, Liu Chunxiao, Liu Hongtao, Xiao Yujun, Li Ziyou, Wang Qianggang and Luo Yong..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Taonan Branch Of Huaneng Jilin New Energy Dev Co Ltd and Tongyu Branch Of Huaneng Jilin New Energy Dev Co Ltd have filed a patent application for Composite Fault Diagnosis Method for Motor Overload and Pressure Abnormity of Wind Power Water Cooling System. This invention was developed by Xing Lifang, Zhang T..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Computer Network Information CT CAS and Information Communication Co State Grid Shandong Electric Power Co have filed a patent application for Heterogeneous Computing Power Mixed Training Method and System. This invention was developed by Wang Zijian, Wang Yangang, Wang Jue, Cao Rongqiang, Wang Xiaoguang, Wa..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- China Mobile Chengdu Information Communication Tech Co Ltd and China Mobile Communications have filed a patent application for Calculation Power Evaluation Method and Device, Equipment, Storage Medium and Program Product. This invention was developed by Tang Jianming, Chong Jing, Yang Dong, Zeng Yan and Mu L..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- China Electric Power Research Institute and State Grid Fujian Electric Power have filed a patent application for Two-stage Aggregation Method and System for Heterogeneous Distributed Controllable and Adjustable Resources of Large Power Grid. This invention was developed by Wang Shaofang, Li Wenzhong, Xu Zhen..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Road and Bridge East China Engineering and Road & Bridge International have filed a patent application for Visual Management System for Cable Replacement Construction Progress of Single Steel Strand of Bridge. This invention was developed by Nan Fei, Dai Zhicheng, Deng Xinwei, Duan Pufan, Li Jin, Wu Gaoming,..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Chengdu Handu Technology patent application for Intelligent Debugging Method and System Applied to Power Grid Fusion Terminal. The invention was developed by Dai Hui, Han Weihua, Zhou Xingchen and Tang Weijie.
The patent application number is CN20251..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Jilin University patent application for Method and System for Evaluating Reliability of Electric Spindle of Numerical Control Machine Tool. The invention was developed by Liu Zhifeng, Qiu Junlei, Chen Chuanhai, Guo Jinyan, Li Zhijie, Jin Tongtong, Men..
Electrical
| Sun 19 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Technical Institute of Physics & Chemistry, Chinese Academy of Sciences patent application for Iron-based Alloy Base Band for Second-generation High-temperature Superconducting Strip as Well as Preparation Method and Application of Iron-based Alloy Ba..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has published Telefonaktiebolaget LM Ericsson patent application for Multi-band Radio Dynamic Power Configuration. The invention was developed by Ilic Kresimir, Liedtke Konrad, Colic Denis and Richardson Simon.
The patent application number is EP20230735411 20230607. The patent publica..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has published Siemens Gamesa Renewable Energy Innovation & Technology SL patent application for Electric Generator for a Wind Turbine, Inner Rotor for an Electric Generator for a Wind Turbine and Wind Turbine with an Electric Generator. The invention was developed by Cueto Diaz Lucas, S..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has published Avago Technologies International Sales patent application for Systems and Methods for Power Management Using Voltage Drop Monitoring. The invention was developed by Venkatraman Ramnath, Castagnetti Ruggero, Sethuraman Anand and Karanam Girish.
The patent application numbe..
Electrical
| Sun 19 Apr 2026
Munich, April 20 -- European Patent Office has published Samsung Electronics patent application for Method and Device for Controlling Uplink Power in Wireless Communication System. The invention was developed by Choi Kyungjun, Kim Younsun, Shim Jaeyeon, Ji Hyoungju and Choe Hyemin.
The patent application number is EP20240840112..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published China Southern Power Grid patent application for Function Service Development and Deployment Method and Device of Power System and Computer Equipment. The invention was developed by Yan Tiantian, Wu Dazhong, Li Weiwei, Ma Jie, Luo Qing, Zhou Hang, Xu ..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Shanghai Investigation Design & Research Institute patent application for Solar Thermal Power Generation Oriented Light Resource Data Analysis Method and Related Device. The invention was developed by Yang-guo Lingzi, Yang Ruirui, Gu Xinzhuang, Ma Wen..
Electrical
| Mon 20 Apr 2026
Beijing, April 20 -- State Intellectual Property Office of China has published Shandong Deyuan Electric Power Technology patent application for Concentrator with Voltage Abnormity Early Warning Function. The invention was developed by Zhu Pengchao, Chen Sijia, Ren Guanghai and Guo Pengcheng.
The patent application number is CN2..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Electric Power Research Institute of Guangxi Power Grid and Chongqing University have submitted a patent application for Distribution Box of Dynamic Wireless Power Transmission System. This invention was developed by Liu Quan, Xiao Jing, Wu Xiaorui, Tang Chunsen, Yuan Wenjie, Qiao Xuan, Chen Qianyi, Wu Ning,..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Shanghai Liangxin Electrical and Liangxin Electrical Appliance Haiyan have submitted a patent application for Vacuum Circuit Breaker and Switch Cabinet. This invention was developed by Jiang Guping, Peng Qiong, Ning Zemin, Xie Yali and Chen Huilin.
The patent application number is CN202511501263 20251020...
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Changsha University of Science and Technology and Changde Guoli Transf Co Ltd have submitted a patent application for Auxiliary Assembling Platform for Large Transformer. This invention was developed by Zhang Weidong, Chen Zhensheng, Huang Shifu, Zhang Jiayue, Cai Hong and Huang Jiaqian.
The patent applic..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- China Electric Power Research Institute and State Grid Zhejiang Electric Power Co Ltd have submitted a patent application for Iron Core Cooling Structure, Iron Core Cooling System, Control Method and Transformer. This invention was developed by Han Yu, Shang Yilei, Liu Yang, Yang Fuyao, Gao Jie, Wang Cong, L..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- State Grid Jiangsu Electric Power Yangzhou Power Supply Branch and Yangzhou Guangyuan Group Co Ltd have submitted a patent application for Integrated Grounding Device Capable of Automatically Storing Cable and Operation Method. This invention was developed by Sui Renjie, Gu Chen, Li Wenjing, Zhang Yan, Lu Yo..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- BYD Company and Shenzhen BYD Lithium Battery have submitted a patent application for Battery Shell, Battery, Energy Storage Equipment and Electric Equipment. Zhan Yingxin, Wan Liyang, Rong Liangbin and Yuan Wansong developed the invention.
The patent application number is CN202410704294 20240531. The pate..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Liyang Jidun New Material Tech Co Ltd and Tsinghua Shenzhen International Graduate School have submitted a patent application for Layered Positive Electrode Material of High-entropy Epitaxial Phase as Well as Preparation Method and Application of Layered Positive Electrode Material. This invention was develo..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- BYD Company and Shenzhen BYD Lithium Battery have submitted a patent application for Negative Active Material and Preparation Method Thereof, Negative Plate, Battery and Electric Equipment. This invention was developed by Li Ziheng, Yang Song, Gao Mengqi, Zhao Jie and Jin Lina.
The patent application numb..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- State Grid Heilongjiang Electric Power and Northeast Electric Power University have submitted a patent application for Distributed Phase Modifier Locating and Sizing Method Considering Voltage Stability Constraint. Liu Cheng, Sun Shengxuan, Qi Feng, Zhang Sijie, Zhang Xinyang, Zhang Yunkai, Cao Zhichong, Zha..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- State Grid Zhejiang Electric Power Co Ltd Jiande Power Supply Company and Hangzhou Power Supply Company State Grid Zhejiang Electric Power have submitted a patent application for Bunched Cable Connecting Rib Breaking Device. Xu Chiming, Mao Runyang, Jin Yongqiang and Hu Haoran developed the invention.
The..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Xinhaiyang Prec Components Jiangxi Co Ltd and Foxconn Interconnect Technology have submitted a patent application for Cable Assembly and Cable Connector Assembly with Same. Wang Tingcui, Xu Yangzun, Lin Juncheng, Chen Jun, Lan Wenqiang, Luo Yuanyuan and Zhong Danni developed the invention.
The patent appl..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have submitted a patent application for Electric Connector Combination. This invention was developed by Sebo James M.
The patent application number is CN202510691795 20250527. The patent publication number is CN121055081 (A). Interna..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Chengdu University of Technology and Chengdu Xidian Zhongte Electric Co Ltd have submitted a patent application for Power Transformer Short-circuit Bearing Capacity Analysis Method and System Considering Accumulated Damage. Ou Qiang, Tong Xiaowen, Wang Qi, Han Xiaoxiang, Tang Yujing, Dang Haifeng, Li Xiaoron..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Xi'an Thermal Power Research Institute and Huaneng Luoyuan Power Generation have submitted a patent application for Thermal Power Plant Equipment Fault Early Warning Method and System. This invention was developed by Yang Peihao, Zheng Yun, Wu Pengyue, Xue Xiaofeng, Wang Xiaohui, Kou Shuichao, Guo Hao, Lin Y..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- NARI Technology and Nanjing Normal University have submitted a patent application for Photovoltaic Flexible Power Point Tracking Control Method and System Based on Nonlinear Controller. This invention was developed by Chen Yizhi, Wang Wei, Lee Sung-seok and Jiang Pengju.
The patent application number is C..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Jinan Jingjin Electronic Tech Co Ltd and Henan Yuanhong Electric Co Ltd have submitted a patent application for Automatic Compensation and Calibration Method for Electric Energy Metering Error of Electric Energy Meter. This invention was developed by Wang Fengmeng, Li Qingshuai, Zhang Yi, Zheng Chunlan, Xu C..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- State Grid Shanghai Municipal Electrical Power and Shanghai Jiangjun Information Consulting Co Ltd have submitted a patent application for Whole-process Quality Management and Control System for Cable Joint. Sun Bo, Lyu Peng, Xu Min, Wang Wen, Huang Zhongping and Wang Zhenyuan developed the invention.
The..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- State Grid Electric Power Engineering Res Institute Co Ltd and Construction Company Of State Grid Shandong Electric Power Company have submitted a patent application for Pumped Storage Power Station Environment Water Conservation Identification Model Training and Application Method and System. Zhang Sihang, ..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- North China Electric Power University and Shanghai University of Electric Power have submitted a patent application for Novel Power System Machine-field-network Global Stability Control System and Method. Ma Jing, Zhang Qiyue, Zhang Hongcai, Wan Feng, Li Qiang and Ren Bixing developed the invention.
The p..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- China Electric Power Research Institute and Electric Power Res Inst State Grid Jibei Electric Power Co Ltd have submitted a patent application for Flexible Test Method and System for Flexible Direct Current Protection and Control. Cheng Qi, Liu Jiaqi, Dai Feiyang and Xin Guangming developed the invention.
..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Xi'an Thermal Power Research Institute and Huaneng Luoyuan Power Generation have submitted a patent application for Peak Shaving Method for Power Grid of Energy Storage Power Station and Related Device. Xu Linfan, Wu Pengyue, Yang Peihao, Kou Shuichao, Kang Zhen, Guo Hao, Li Zhipeng, Liu Xuhua, Zheng Yun, Xu..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- Hubei Siji Tech Co Ltd and State Grid Hubei Electric Power Co Ltd Information and Communication Company have submitted a patent application for Economical Park Power Consumption Management Optimization Method. This invention was developed by Xu Zhonglin, Jiao Yaoyi, Xiang Hao, Wang Bei, Wang Xi, Dong Liang, ..
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