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Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has released Chizhou Power Supply Company Of State Grid Anhui Electric Power Co Ltd patent application for Electric Power Safety Operation Alarm Monitoring System and Method Based on Big Data Analysis. This invention was developed by Liu Yang, Wu Wenxin, Huo Chaohu..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Marketing Service Center of State Grid Sichuan Electric Power has applied Chinese patent for Low-voltage Meter Box Fire Early Warning Method, Device and Equipment and Storage Medium. Zhang Xiang, Gan Wei, Zhong Li, Yan Wenjun, Li Linhuan, Wang Chencheng, Wan Zhongbing, Chen Xiaojing, Zeng Hongbo and Liu Yang..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has released Three Gorges Jinsha River Yunchuan Hydropower Development patent application for Warning Emergency Device for Plant Flooding of Hydraulic Power Plant. This invention was developed by He Xuelin, Chen Zhezhi, Xie Zhi, Li Wenfeng, Xiong Tengqing, Zhou Hai..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- United States Patent for Systems, Methods, and Apparatus for Providing Power to Storage Devices has been issued to Samsung Electronics. This invention was developed by Jun Sang Hun and Ki Yang Seok.
The patent application number is US202318128201 20230329. The patent publication number is US12578777 (B2)..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- SambaNova Systems has received a patent for High-bandwidth Power Estimator. This invention was developed by Zhou Junwei, Choi Youngmoon and Shin Jinuk.
The patent application number is US202418676855 20240529. The patent publication number is US12578775 (B2). International Patent Classification codes are..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- United States Patent for Memory Hierarchy Power Management has been issued to Apple. This invention was developed by Dorsey John G, Hinch Bryan R, Banerjee Ronit and Palaniappan Karthic A.
The patent application number is US202318468467 20230915. The patent publication number is US12578774 (B2). Internat..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- U.S. Patent and Trademark Office has awarded a patent to Dell Products for Information Handling System Power Use Telemetry to Predict System State of Health. Morrison John Trevor, Files Jace W and Lee Hsu-feng developed the invention.
The patent application number is US202318243897 20230908. The patent p..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Guangzhou Power Supply Bureau of Guangdong Power Grid has submitted a patent application for Pedestrian Re-identification Method, System and Device Based on Diffusion Model and Medium. This invention was developed by Lin Libo, Xiong Wen, Xu Peng, He Jilin, Xu Qiangchao, Sun Hai, Li Zhuoran, Jiang Fenlian, Xi..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Hitachi Energy has been awarded a patent for Configurable Fault Tree Structure for Electrical Equipment. This invention was developed by Cheim Luiz.
The patent application number is US202018034410 20201204. The patent publication number is US12578716 (B2). International Patent Classification codes are ..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- China Energy Engineering Group Guangdong Electric Power Design Institute has submitted a patent application for Engineering Result Data Processing Method and Equipment. This invention was developed by Qi Yongle, Chen Zeyu, Li Cong, Luo Guangtao, Wang Yu, Yu Jianzhong and Zheng Chen.
The patent application..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Zhejiang University has submitted a patent application for Self-adaptive Sleep Environment Regulation and Control Method Based on Perceptual Perception of Periaural Bioelectricity and Acoustics Fusion. This invention was developed by Hu Lingli, Lu Jiaoli, Meng Taoli and Jin Dong'ai.
The patent application..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Electric Power Research Institute of Guangxi Power Grid has submitted a patent application for Flood Inundation Area Dynamic Monitoring Method Based on Time Sequence Feature Enhancement. Lu Yufeng, Gao Lei, Jia Heng, Huang Wei, Su Yi, Zhang Yubo, Zhu Bangchao and Pang Chunlin developed the invention.
The ..
Electrical
| Fri 20 Mar 2026
Alexandria, March 21 -- U.S. Patent and Trademark Office has awarded a patent to Advanced Micro Devices Inc and Advanced Micro Device Inc for Voltage Regulator with Programmable Telemetry Configuration. Han Wei, Srivastav Meeta Surendramohan, Chen Lili and Paul Indrani developed the invention.
The patent application number is..
Electrical
| Fri 20 Mar 2026
Alexandria, March 21 -- Enedym Inc has been granted a patent for Motor Housing Design for Rotor-axial-displacement-independent and Mounting-orientation-independent Ingress Protection. Howey Brock and Bilgin Berker developed the invention.
The patent application number is US202318207260 20230608. The patent publication number ..
Electrical
| Fri 20 Mar 2026
Alexandria, March 21 -- Autonetworks Tech Ltd, Sumitomo Wiring Systems Ltd and Sumitomo Electric Industries have obtained a patent for circuit structure. This invention was developed by Isaji Yusuke, Okada Manami and Fujimura Yuki.
The patent application number is US202118040656 20210802. The patent publication number is US12..
Electrical
| Fri 20 Mar 2026
Alexandria, March 21 -- Suzhou Littelfuse Ovs Co Ltd and Suzhou Littlefuse Ovs Co Ltd have secured a patent on Heat Dissipation Bolt. Jin Edward, Cheng Du and Pan Sunny developed the invention.
The patent application number is US202318121369 20230314. The patent publication number is US12580374 (B2). International Patent Clas..
Electrical
| Fri 20 Mar 2026
Alexandria, March 21 -- U.S. Patent and Trademark Office has awarded a patent to Massachusetts Institute Of Tech and Analog Devices for Supercapacitors and Other Electrodes and Methods for Making and Using Same. Gleason Karen K, Wardle Brian L, Cohen Estelle, Zhou Yue, Wang Xiaoxue and Stein Yosef developed the invention.
The..
Electrical
| Fri 20 Mar 2026
Alexandria, March 21 -- Inner Mongolia Ulanqab Dongyangguang Formed Foil Co Ltd and Yidu Dongyangguang Formed Foil Co Ltd have been awarded a patent for Electrode Structure and Preparation Methods Thereof. This invention was developed by Li Baoliang, Wang Hairong, Zhou Zheng, He Fengrong, Zuo Duxin and Yang Yuanbo.
The patent..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Fiske Michael Stephen and Fiske Software LLC have received a patent for Circuits, Machines and Systems That Heal.
The patent application number is US202318393736 20231222. The patent publication number is US12579020 (B2). International Patent Classification codes are G06F11/07 and G06F8/41. Cooperativ..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Jiangsu Xingjiao Tech Co Ltd has submitted a patent application for VR Simulation Training Method and System for Maintenance and Management of Power Distribution Network. This invention was developed by Sun Min and Bian Fenying.
The patent application number is CN202510926876 20250707. The patent publicat..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Machnet Sg Pte Ltd has been granted a patent for Pneumatic Stepper Motor and Device Comprising at Least One Such Pneumatic Stepper Motor. Groenhuis Vincent, Siepel Francoise Jeanette and Stramigioli Stefano developed the invention.
The patent application number is US202418405276 20240105. The patent pu..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- U.S. Patent and Trademark Office has awarded a patent to Polytech AS for Lightning Protection System. Kirkegaard Mads, Baker Richard and Carloni Lisa developed the invention.
The patent application number is US202118258640 20211223. The patent publication number is US12577943 (B2). International Patent..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Guangxi University of Science and Technology has sought patent for Motor Bearing Fault Diagnosis Method Under Strong Noise Interference. This invention was developed by Guo Mingjun, Chen Qiuda, Huo Fengchao, Wei Zhongliang, Chen Xinyun and Feng Zean.
The patent application number is CN202510699249 2025052..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Xijing University has submitted a patent application for Power Grid Intelligent Operation and Maintenance Early Warning Method and System. Ren Shuili, Zhang Peijun, Huang Zhongbo, Wang Jiapeng, Si Qi and Zhang Xiaojuan developed the invention.
The patent application number is CN20251148940 20250729. The p..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Electric Power Research Institute has filed a patent application for Voltage Data Expansion Method and Device, Computer Equipment, Readable Storage Medium and Program Product. This invention was developed by Yao Ruotian, Bai Hao, Huang Zhida, Hu Wenxi, Deng Bairong, Liu Qinming, Jiang He, Lei Yiyong, Zheng Y..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Electric Power Research Institute has applied Chinese patent for Method, Device and Equipment for Predicting Current-carrying Capacity of Overhead Transmission Line Under Complex Working Condition. Zhang Hourong, Gong Bo, Zhang Haipeng, He Jinqiang, Liao Yongli, Huang Zenghao and Li Hao developed it.
The ..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has received State Grid Gansu Electric Power Electric Power Research Institute patent application for Power Grid Line Loss Abnormity Diagnosis Method Based on Mapping Knowledge Domain and Causal Reasoning. Ma Xiping, Zhu Hongyi, Zhen Wenxi, Dong Xiaoyang, Sheng He,..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- North China University of Water Resources & Electric Power has applied Chinese patent for Method for Diagnosing Dynamic Transformation of Land Water Reserves Based on Abrupt Change Time Point Analysis. Hu Qingfeng, Wu Qifan, Su Fuyuan, Han Long, He Hailong, Sun Xiaoyang, Tong Haoqiang, Guo Yinghong, Zhang Fa..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Lenovo (Beijing) Limited has filed a patent application for Power Consumption Management Method and Device. This invention was developed by Gao Zhipeng, Ren Yue, Liu Yang and Wu Fulei.
The patent application number is CN20251153184 20250729. The patent publication number is CN120872119 (A). International ..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has published HannStar Display patent application for Peep-proof Panel. The invention was developed by Liu Xuanchen, Zhao Guangxiong and Li Weimin.
The patent application number is CN202410537246 20240430. The patent publication number is CN120871477 (A). Intern..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- University of Science and Technology of China has filed a patent application for Polarization Calibration Device and Method and Polarization Regulator. This invention was developed by Yin Chunming, Fan Wenda, Chen Ruiwen, Zhang Yi and Wang Jian.
The patent application number is CN202511244870 20250902. Th..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has published Wuhan Yibian Electric patent application for Double-pulse Test Method. The invention was developed by Zhou Yibo, Wang Ke and Li Ben.
The patent application number is CN202511368404 20250924. The patent publication number is CN120870804 (A). Interna..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Yiju Automation Equipment has applied Chinese patent for Power Module Junction Temperature Estimation Method. Liu Lei and Tian Chen developed it.
The patent application number is CN20251110410 20250722. The patent publication number is CN120870796 (A). International Patent Classification codes are G01R31/..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- China Electric Power Research Institute has submitted a patent application for Atmospheric Regulation Device and Method for Insulation Test. This invention was developed by Wu Chunjiu, Wu Lide, Xie Chunlun, Mei Songbiao, Chen Dong, Yang Wenqiang, Fu Chao, Dai Jing, Jin Jianwei, Hu Minjie, Wei Yuanjian, Tang ..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Harbin Electric Machinery has submitted a patent application for Progressive Multi-dimensional Fusion Stator Bar Insulation Shelling Intelligent Diagnosis Method. This invention was developed by Sun Yongxin, Gong Hailong, Yun Hao, Liu Qi and Liu Yushuai.
The patent application number is CN202510955304 202..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Shaanxi Xindun Electric Appliance has sought patent for Lightning Arrester Dynamic Monitoring Recorder. This invention was developed by Sun Honggang and Wang Peng.
The patent application number is CN202511323282 20250916. The patent publication number is CN120870728 (A). International Patent Classificatio..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Yunnan Power Grid, Electric Power Research Institute has submitted a patent application for Dynamic Waveform Disturbance Identification System. This invention was developed by Qian Guochao, Sun Haoruo, Wang Shan, Dai Weiju, Min Qingyun, Yan Jingyi, Zou Dexu, Zhou Xin, Yu Duo, Zhou Fangrong, Ren Yuanyang, Hon..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has published China University of Geosciences, Wuhan patent application for Water Environment Monitor. The invention was developed by Cui Xiangsen, Gu Xihui, Wang Lunche, Niu Zigeng, Guan Yansong and Roh Wook-dong.
The patent application number is CN202510725805..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Shenzhen Power Supply Bureau has filed a patent application for Electricity Larceny Checking Method and System for Null Line Access Fan Speed Regulator. This invention was developed by Cai Chunyu.
The patent application number is CN20251101945 20250721. The patent publication number is CN120871010 (A). In..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Shenzhen Power Supply Bureau has submitted a patent application for Method and System for Remotely Checking User-meter Relationship. This invention was developed by Cai Chunyu and Li Yang.
The patent application number is CN20251101698 20250721. The patent publication number is CN120871009 (A). Internatio..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has published Suzhou Suna Photoelectric patent application for Service Life Prediction Method for Time-dependent Breakdown of Ultrathin High-k Dielectric Layer. The invention was developed by Rui Shengnan, He Tingting and Wang Xiang.
The patent application numbe..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Harbin Institute of Technology, Weihai has submitted a patent application for Method for Positioning Open-phase Fault of Dual Three-phase Permanent Magnet Synchronous Motor. This invention was developed by Zhao Mei, Hu Hongying, Yu Guodong, Bian Xizhao, Yao Tong, Wang Aiting, Zhu Zhihao and Zhang Huaqiang.
..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Changzhou University has submitted a patent application for Fault Diagnosis Method and Device Based on Motor Noise. This invention was developed by Zheng Jianfeng, Lu Jiahui and Zang Luhuan.
The patent application number is CN202510930190 20250707. The patent publication number is CN120870859 (A). Interna..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Huawei Technologies has obtained a patent for prefabricated cable. This invention was developed by Zhang Jinxing, Xiong Wei and Zhang Zhijian.
The patent application number is US202318312714 20230505. The patent publication number is US12578543 (B2). International Patent Classification code is G02B6/44. ..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has received Guangzhou Power Supply Bureau of Guangdong Power Grid patent application for Method and System for Detecting Water Leakage of Transformer Substation Ceiling and Medium. Jiang Haotian, Wang Jie, Pan Xiong, Fu Jian, Wang Dezhi, Li Kangning and Liu Keting..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Jess Link Products has obtained a patent for photoelectric signal conversion device. This invention was developed by Sun Chi-hsien and Liu Ching-hung.
The patent application number is US202318118743 20230308. The patent publication number is US12578540 (B2). International Patent Classification codes ar..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- U Blox has been granted a patent for Hybrid Odometry. This invention was developed by Somieski Alexander, Stebler Yannick and Ozturk Tubanur.
The patent application number is US202318392446 20231221. The patent publication number is US12578484 (B2). International Patent Classification codes are G01S19/..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has received Zhengzhou University of Light Industry patent application for Industrial Process Intelligent Fault Diagnosis Method and System Based on Multi-scale Depth Separable Convolution and Cross Attention Fusion. Zhang Lei, Xu Yan, Du Diwei, Ma Yongshuai, Zhang..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- U.S. Patent and Trademark Office has awarded a patent to Murata for Inspection Connector. Abe Manabu, Yamaguchi Ryo and Araki Kiyoto developed the invention.
The patent application number is US202418609500 20240319. The patent publication number is US12578381 (B2). International Patent Classification cod..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Shandong University has been granted a patent for Power Flow Calculation and AC/DC Hybrid Power Flow Calculation Method for Flexible DC Transmission System. Li Changgang, Ma Zhenhe, Liu Yutian and Ye Hua developed the invention.
The patent application number is US202318128595 20230330. The patent publi..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Haier US Appliance Solutions has received a patent for Variable Speed Domestic Appliance and Method of Managing Power Supplied to the Same. This invention was developed by Tine Cheikh.
The patent application number is US202318489507 20231018. The patent publication number is US12578366 (B2). Internationa..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- U.S. Patent and Trademark Office has awarded a patent to Metabowerke GmbH for Device and Method for Detecting a Voltage Drop. Beck Tobias developed the invention.
The patent application number is US202218263547 20220201. The patent publication number is US12578365 (B2). International Patent Classificat..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- U.S. Patent and Trademark Office has awarded a patent to Renesas Electronics for Current Sense Circuit. Ishizeki Yoshiaki and Tanaka Makoto developed the invention.
The patent application number is US202418883388 20240912. The patent publication number is US12578364 (B2). International Patent Classific..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Micromass UK has been granted a patent for De-clustering Ion Guide. This invention was developed by Giles Kevin and Ujma Jakub.
The patent application number is US202117916930 20210331. The patent publication number is US12578307 (B2). International Patent Classification codes are G01N27/623, H01J49/06..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Beijing Mona Technology has filed a patent application for Power Supply Modular Design Method and System. This invention was developed by Lu Dongyue, Liu Dingzhu and Peng Xingjie.
The patent application number is CN202510973246 20250715. The patent publication number is CN120874551 (A). International Pate..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- China Datang Group Tech Innovation Co Ltd has sought patent for Multi-objective Collaborative Optimization Design Method and System for Floating Type Wind Turbine Generator. This invention was developed by Liu Yan, Wang Wankun, Cheng Xuewen, Guo Wei, Wang Cui, Chu Yuefeng and Yan Yuhong.
The patent applic..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Shenzhen Weitu Hongda Ind Co Ltd has sought patent for High-density Battery Pack UPS (uninterrupted Power Supply) Integrated System Based on Multi-parameter Optimization Decision. This invention was developed by Yao Yong, Zhou Sheng and Long Wensong.
The patent application number is CN202510815854 2025061..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Fuzhou University has submitted a patent application for Optimization Design Method for Brake-by-wire Linear Electromagnetic Valve. Wei Lingtao, Huang Hongyi, Du Heng, Liu Huijian, Wang Shihu, Wang Xiangyu, Zhou Shizhao and Zheng Guoqiang developed the invention.
The patent application number is CN202511136..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Zhangjiagang Uchen New Energy has sought patent for Simulation Prediction Method for Plugging Life of Contact of Electric Connector. This invention was developed by Song Gaojun, Wang Jiandong and Xi Tianyang.
The patent application number is CN202511406682 20250929. The patent publication number is CN120874..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Jinzhong Power Supply of State Grid Shanxi Electric Power has submitted a patent application for Stress Analysis Method and System Based on Multi-physics Coupling GIS Bus. This invention was developed by Du Juan, Yang Aisheng, Wang Chun, Sun Kai, Zhao Qiang, Fu Gui, Ban Chang, Wang Xiaohui, Zhou Qianfang and..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Northeastern University has submitted a patent application for Method for Predicting Roasting State of Alternating-current Variable-frequency Self-roasting Electrode for Ferroalloy Submerged Arc Furnace. This invention was developed by Li Baokuan, Wang Shuo, Xu Jianxiang and Tang Xiaoqing.
The patent applic..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has received Wuxi Canjing Microelectronics Tech Co Ltd patent application for Direct Current Motor Drive Circuit Layout Optimization Method Based on Thermal Simulation. Yu Zhenyu and Lu Xuexia developed the invention.
The patent application number is CN202511411..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Anhui University has submitted a patent application for Numerical Simulation Method for Propagation Characteristics Before and After Atmospheric Breakdown of High-power Microwave. Bo Yong, Zhu Zhiqi, Guo Xianmin, Yang Lixia and Zhang Zhiyu developed the invention.
The patent application number is CN202510..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has received Beihang University and Scient Research Training Ct For Chinese Astronauts patent application for Model-based Power System Fault Mode and Influence Analysis Method. Jin Ping, Qi Yaqun, Hu Qingkang, Wang Shuai, Peng Qibo and Cai Guobiao developed the inv..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has released Minmax Energy Tech Co Ltd patent application for Method for Automatically Generating Battery Pack Design Based on Big Data Intelligent Multi-dimensional Constraint and Generator. This invention was developed by Guo Zhidong and Guo Junheng.
The paten..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Foshan Power Supply Bureau Guangdong Power Grid has applied Chinese patent for Transformer Capacity Optimization Method and Device, Equipment and Storage Medium. Zhou Lei, Zeng Junran, Zhu Jun, Liu Zhilu and Wei Xiaoyu developed it.
The patent application number is CN20251125550 20250724. The patent publi..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has released China Southern Power Grid patent application for Electric Power Economic Dispatching Model Solving Method and Device, Storage Medium, Program Product and Computer Equipment. This invention was developed by Wang Dawei, Lin Qingbiao, Qiu Shengmin, Zhang ..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Northeastern University has submitted a patent application for Rotary Table Bearing-torque Motor Thermal Vibration Coupling Modeling Method. Li Changyou, Ma Zehang, Zhang Hongzhuang and Wang Fenglu developed the invention.
The patent application number is CN202510971793 20250715. The patent publication nu..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has received Hunan Railway Professional Technology College patent application for Urban Rail Transit Ground Medium and Low Voltage Feedback Device Alternating Current Side Equivalent Modeling Method and System. Tao Yan, Zhang Jie, Kuang Canhua, Chen Lin, Li Dan and..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Taska Prosthetics Ltd has secured a patent on Prosthesis Coupling, a Socket Coupling, a Rotary Connector Core and a Compliant Mounting Element. Dawson Ross Hughan, Jury Mathew James, Lovegrove David Neil, Van Der Werff Michael James and Yan Matthew Sultan developed the invention.
The patent application..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has released Xian Railway Signal Co Ltd and Crsc Xi'an Rail Transp Industry Group Co Ltd patent application for Electric Switch Machine Health State Analysis Method, System, Medium and Equipment. This invention was developed by Duan Han, Li Yuan, Liu Yijian, Jung S..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Rundian Energy Science & Technology has submitted a patent application for Thermal Power Plant Equipment Maintenance Strategy Method and System, Computing Equipment and Medium. This invention was developed by Guo Weimin, Li Shengming, Zhao Gaohong, Li Bing, Meng Qingye, Yang Tian, Gao Zhigang, Jing Yuanzhang..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has released China Southern Power Grid patent application for Electric Power System Subdivision Scene Small Model Construction Method Based on Structured Sparse Cutting Technology. This invention was developed by Yao Jie, Gu Huijie, Hu Yaping, Zhao Huashi and Yang ..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Zhongye Changtian International Engineering has sought patent for Scheme Stage Cable Type Selection Configuration Design Method, Device, Equipment, Medium and Program Product. This invention was developed by Li Siqi, Hu Xiaoling and Li Zhun.
The patent application number is CN202510991808 20250718. The pate..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has published Nanjing Nari Information Communication Technology patent application for Method and System for Generating Incremental Diagram of Power Transmission Line Diagram for Novel Power System. The invention was developed by Yang Songlin, Li Li, Cheng Wei, Jin..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has received Fuzhou University patent application for Design Method of Electromagnetic Valve with Quick Response of Valve Core, High-flow Normally-open Electromagnetic Valve with Springs Connected in Series and Pressure Regulation and Control Method of High-flow No..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Huizhou Electric Power Survey & Design Institute has sought patent for Electrical Secondary Wiring Equipment Primitive Conversion System. This invention was developed by Guo Yutao, Ye Dazhan, Qi Jie, Liu Huan, Pang Haidong, Wu Guoyuan and Mao Jianjie.
The patent application number is CN202510984016 20250717..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- No. 719 Res Institute China State Shipbuilding Co Ltd has submitted a patent application for Laboratory Equipment Arrangement and Cable Path Planning System and Laboratory Layout Method. This invention was developed by He Yu, Liu Ziyuan, Dai Yue, Yan Lun, Yu Shuai, Sun Chaohui, Wu Haowei, Wang Yongmao, Luo W..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Suzhou Rongxuan Electric Co Ltd has been granted a patent for Intelligent Dual-mode Electric Floor Brush. Xing Tianbo and Xing Jundong developed the invention.
The patent application number is US202519289401 20250804. The patent publication number is US12575664 (B2). International Patent Classification..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Dreame Tech Shanghai Co Ltd has been awarded a patent for Electric Hair Dryer Shell Assembly with Convenient Installation Features and Electric Hair Dryer. This invention was developed by Nie Wenming and Wang Peng.
The patent application number is US202117910815 20210430. The patent publication number ..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Hainan Moore Brothers Technology has obtained a patent for electronic vaporization device, power supply assembly and holder thereof. This invention was developed by Lu Fengwen, Zhou Weidong, Xie Deke and Zhu Xiao'an.
The patent application number is US202217941685 20220909. The patent publication number ..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has received Hunan University of Science and Technology patent application for Transmission Chain Cross-domain Diagnosis Method for Optimal Transmission Through Fusion of Zero-sequence Current and Vibration Signals. Liu Chaohua, Long Junjie, Lyu Mingyang, Liu Kan, ..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Huaneng Hainan New Energy Power Generation Co Ltd has submitted a patent application for Multi-source Data Feature Fusion Extraction Method and System for Photovoltaic Power Station. This invention was developed by Sun Chao, Zhu Gengfeng, Zhang Jia and Wang Chen.
The patent application number is CN2025110..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has released Xi'an Si Top Electric Co Ltd patent application for High-voltage Switch Cabinet Health Assessment Method and Device. This invention was developed by Wang Chao and Zhao Xin.
The patent application number is CN202510982163 20250716. The patent publica..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Beijing BRIO Electronic Technology has submitted a patent application for Board Card Modular Manufacturing Control Method and System Oriented to High-density Computing Power. He Jie, Sun Yahui, Lu Yanhui and Han Dongdong developed the invention.
The patent application number is CN202511395807 20250928. The ..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has published Big Data Center State Grid Corp patent application for Special Transformer User Electricity Consumption Abnormity Identification Method and System Based on Data Mining. The invention was developed by Wu Lisha, Zhang Xuelai, Lin Jing, Li Zhuo, Ren Ying..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Southern Power Grid Digital Grid Group Co Ltd has sought patent for Load Management-oriented Intention Recognition and Electric Quantity Data Analysis Method and Device. This invention was developed by Zeng Lukun, Zheng Kaihong, Lin Guoying, Li Sheng, Zhang Leping, Yang Jingxu, Chen Guanyu and Dai Hang.
T..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has released Datang Shantou New Energy Co Ltd patent application for Offshore Wind Plant Fan Fault Prediction Method Based on Voltage Fluctuation. This invention was developed by Lou Shujun, Zheng Youchao, Zhao Zihan, Liu Jianjun and Ming Lixin.
The patent appli..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has released Liuzhou Power Supply Bureau Guangxi Power Grid Co Ltd patent application for Multi-dimensional Transformer Area Line Loss Abnormity Identification Method and Device, Medium and Terminal. This invention was developed by Peng Guojia, Liang Liang, Huang C..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has received Baoding Zhaowei Software Tech Co Ltd patent application for Method and System for Evaluating State of Anti-interference Intelligent Electric Energy Meter in Low-voltage Environment. Zheng Fei, Hao Junping, Shi Kang and Zhao Jiarui developed the inventi..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has released Xi'an Si Top Electric Co Ltd patent application for Measurement and Control and Health Assessment Method and Device for High-voltage Switch Cabinet. This invention was developed by Wang Chao, Zhao Xin, Qin Bo and An Fangming.
The patent application ..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Beijing Subway Operation Co Ltd Power Supply Branch has submitted a patent application for Dry-type Transformer Vibration Signal Fault Diagnosis Method and System Based on Improved Channel Attention Mechanism. This invention was developed by Yang Chen, Duan Ran, Tian Jindong, Wang Qiang, Zhang Da, Li Chenxu,..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has published Yunnan Grid Power and Dali Power Supply Bureau of Yunnan Power Grid patent application for Random Forest-based Power Consumption Type Distinguishing Method and Device, Computer Equipment and Storage Medium. The invention was developed by Huang Zuyuan,..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- State Intellectual Property Office of China has published Zhejiang University and Yunda Energy Technology Group patent application for Intelligent Electric Meter Fault Diagnosis Method Based on Distributed Data Set Compression. The invention was developed by Meng Wenchao, Wang Lin, Yang Qinmin, Chen Jiangang..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- U.S. Patent and Trademark Office has awarded a patent to Toppan Holdings for Light Control Sheet. Matsubara Yoshitaka developed the invention.
The patent application number is US202418767161 20240709. The patent publication number is US12578604 (B2). International Patent Classification codes are G02F1/..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Gentex has been granted a patent for Electro-optic Assembly. Richlich Stephen F, Redwine Gerald W, Bareman Donald L and Cammenga David J developed the invention.
The patent application number is US202318115824 20230301. The patent publication number is US12578595 (B2). International Patent Classificati..
Electrical
| Sat 21 Mar 2026
Beijing, March 21 -- Sichuan Institute Of Geophysical Investig has submitted a patent application for Mine Electrical Method Integrated Exploration System Based on Matrix Electrode and Use Method. This invention was developed by Peng Zhongyi, Pang Youwei, Ding Li, Zou Jun, Feng Huapeng, Yu Zhou and Luo Haoyu.
The patent appli..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Renishaw has obtained a patent for articulated member. This invention was developed by Butter Andrew Geoffrey and Hoy Benjamin George.
The patent application number is US202218277628 20220216. The patent publication number is US12578189 (B2). International Patent Classification codes are G01B11/00, G01..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Manenti Giovanni has been awarded a patent for Vertical Vapor Generator. This invention was developed by Manenti Giovanni.
The patent application number is US202318390519 20231220. The patent publication number is US12578149 (B2). International Patent Classification codes are F28D7/16, F28D21/00 and F2..
Electrical
| Sat 21 Mar 2026
Alexandria, March 21 -- Nanjing Tech University has secured a patent on Flat Heat Absorber for Solar Tower Power Generation and System Using Same. Ling Xiang, Du Mingsheng, Liu Changtian and Zhao Juan developed the invention.
The patent application number is US202118270355 20210508. The patent publication number is US12578122 (..
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