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Electrical
| Tue 13 Jan 2026
Geneva, Jan. 13 -- Autonetworks Tech Ltd, Sumitomo Wiring Systems Ltd and Sumitomo Electric Industries have applied WIPO patent for Onboard Control Device. Kuwayama Norihiro and Masuda Kazuki developed it.
The patent application number is WO2024JP23006 20240625. The patent publication number is WO2026003958 (A1). Internationa..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Fted Co Ltd has sought patent for Flexible Thermoelectric Module and Unit Including Same. This invention was developed by Lim Se Hwan, Kim Minkyu and Choi Mingeon.
The patent application number is WO2025KR08883 20250625. The patent publication number is WO2026005474 (A1). International Patent Classification..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has released Miyawaki Kobo Co Ltd patent application for Motor Drive Control Device. This invention was developed by Takeuchi Kesatoshi.
The patent application number is WO2025JP21279 20250612. The patent publication number is WO2026004628 (A1). International Patent ..
Electrical
| Tue 13 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has published Copsys Tech Inc patent application for System and Method for Managing Stray Currents. The invention was developed by Hashemi Farzad.
The patent application number is WO2025IB56461 20250625. The patent publication number is WO2026003755 (A1). Internation..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Google LLC and Zhu Dexiang have sought patent for Waterproof Electrical Receptacle Devices and Manufacturing Methods Thereof. This invention was developed by Zhu Dexiang, Liu Xingyong, Yin Changxue, Qin Guiping and Li Yongquan.
The patent application number is WO2024CN100943 20240624. The patent publication..
Electrical
| Tue 13 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has published Relectrify Holdings Pty Ltd patent application for Battery Management Using a Reactive Load. The invention was developed by Zhu Chao and Rocco Antonio.
The patent application number is WO2025AU50681 20250626. The patent publication number is WO202600003..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has published Guangdong Power Grid Co Ltd and Dongguan Power Bureau of Guangdong Power Grid patent application for Energy Storage Facility Sizing Method and Apparatus, Electronic Device, and Storage Medium. The invention was developed by Lin Jianhua, Liu Hong, Yuan Shuh..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Guangdong Power Grid Co Ltd and Dongguan Power Bureau of Guangdong Power Grid have applied WIPO patent for Energy Storage System Scheduling Method and Apparatus, Electronic Device, and Storage Medium. Yuan Shuhua, Lin Jianhua, Liu Hong, Hu Deqiao, Luo Hua, Mo Yingkang, Li Haotian, Lai Haijun, Yuan Wenwei, Li Y..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- China Aluminum International Engineering Corporation Ltd and Shenyang Aluminum and Magnesium Engineering and Res Institute Company Limited have applied WIPO patent for Device, System and Method for Quantitatively Discharging Liquid Lithium from Lithium Electrolysis Cell. Liu Wei, Zhao Zhibin, Qi Junfeng, Cao X..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Guangdong Power Grid Co Ltd and Electric Power Res Institute of Guangdong Power Grid Co Ltd have submitted a patent application for Mountain Fire-induced Tripping Probability Prediction Method and Apparatus for Overhead Transmission Lines, and Medium. This invention was developed by Zhou Enze, Wang Lei, Rao Zh..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Southeast University has submitted a patent application for Interior Permanent Magnet Motor Rotor Optimization Design Method for Achieving Low Torque Ripple and Low Noise. This invention was developed by Wu Zhongze, Zhang Wentao and Hua Wei.
The patent application number is WO2024CN140081 20241217. The pate..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Sungrow Shanghai has submitted a patent application for Inverter. This invention was developed by Wu Yaqi, Jiang Anying, Li Jiaoli, Ge Yeming and Xue Liying.
The patent application number is WO2024CN138920 20241212. The patent publication number is WO2026000858 (A1). International Patent Classification code..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Zhejiang Geely Holding Group Co Ltd, Viridi E Mobility Tech Ningbo Co Ltd and Zhejiang Zeekr Intelligent Technology have applied WIPO patent for Electric Motor. She Yilong, Zhu Dianye, Zhang Zengjie, Li Tao, Liang Xiaolong, Lin Ruyu, Wang Shuhua and Liao Xiaosen developed it.
The patent application number ..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Xiamen Unisoc Tech Co Ltd has submitted a patent application for Power Supply Control Method and Apparatus, and Device and Storage Medium. Zhang Shoujiang, Jiang Yonghong and Lin Wenhua developed the invention.
The patent application number is WO2024CN137641 20241206. The patent publication number is WO2026..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Tsinghua University has applied Chinese patent for Transformer Substation Fault Diagnosis Method, Device and System Based on Multi-modal Fusion. Wu Yulun, Xiao Tannan, Ding Lifu, Chen Ying and Yuan Xuefeng developed it.
The patent application number is CN202510251260 20250304. The patent publication number..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Heller Patrick Scott has submitted a patent application for Battery Fire Suppression Arrangement.
The patent application number is WO2024US37734 20240712. The patent publication number is WO2026005798 (A1). International Patent Classification codes are H01M10/658, H01M50/24 and H01M50/293. Cooperative Pate..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has published Eso Otomasyon Sistemleri Elektrik Ve Enerji Anonim Sirketi and Oezkan Mehmet patent application for a System That Generates Electricity with the Movement of Sea Waves. The invention was developed by Özkan Mehmet.
The patent application number is WO2024..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Proxima Fusion GmbH has filed a patent application for Stellarator with Pre-aligned Layered Superconductor Material. This invention was developed by Kubie Martin.
The patent application number is WO2025EP67901 20250625. The patent publication number is WO2026003070 (A1). International Patent Classification ..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has received Ivanov Mikhail Aleksandrovich patent application for Power Drive for Coaxial Rotor System. Ivanov Mikhail Aleksandrovich and Titorenko Ilia Vasilevich developed the invention.
The patent application number is WO2025RU50138 20250515. The patent publicatio..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Garipov Oleg Marsovich has filed a patent application for Electromechanical Transducer, Downhole Equipment and Method for Extracting Gas-containing Liquid. This invention was developed by Garipov Oleg Marsovich.
The patent application number is WO2025RU00148 20250516. The patent publication number is WO2026..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has published Summit Building Wash Tech Limited patent application for Pressure Washer Assembly and Related Systems and Methods. The invention was developed by Tomlinson Raymond and Clayton Samuel.
The patent application number is WO2025NZ50063 20250624. The patent p..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has published TKMS GmbH and ThyssenKrupp AG patent application for Method for Operating a Plurality of Energy Stores of an On-board Electrical System in a Submarine. The invention was developed by Lundius Niclas, Jedtberg Holger and Frank Philip.
The patent applicati..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- TKMS GmbH and ThyssenKrupp AG have applied WIPO patent for Providing a Short-term Power Reserve in a Submarine. Lundius Niclas developed it.
The patent application number is WO2025EP66880 20250617. The patent publication number is WO2026002715 (A1). International Patent Classification codes are B63G8/08, H0..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- KB Intellectual Property GmbH & Co KG has submitted a patent application for Resistor Unit Comprising a Fluid-cooled Electrical Resistor Element and Method for Estimating a Temperature of the Fluid-cooled Electrical Resistor Element. Schaller Sebastian, Trencséni Balázs and Heitzer Dominik developed the inve..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- KGA Co Ltd has submitted a patent application for Multi-stage Coating Apparatus for Secondary Battery. This invention was developed by Kim Ki Tae, Kim Ok Tae and Jang Chang Su.
The patent application number is WO2024KR13270 20240903. The patent publication number is WO2026005117 (A1). International Patent C..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has received Sumitomo Chemical Company Ltd and Kyoto University patent application for Polymer, Electrolyte Composition, Battery, and Compound. Nakajima Hideto, Oh Dongyoung, Sugino Yoshitaka and Ouchi Makoto developed the invention.
The patent application number is ..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Hangzhou Kambayashi Ectronics Co Ltd has applied WIPO patent for Small-sized Dual-flow Switchover Device. Bao Pengfei and Zheng Ruyi developed it.
The patent application number is WO2024CN125250 20241016. The patent publication number is WO2026000716 (A1). International Patent Classification codes are D06F3..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Shenzhen Highpower Tech Co Ltd has submitted a patent application for Battery System, Charging Equalization Control Method and Apparatus, Discharging Equalization Control Method and Apparatus, and Device and Medium. This invention was developed by Tang Shiping, Cheng Tianbo, Zhong Yunze, Zhu Maosong, Li Runzha..
Electrical
| Mon 12 Jan 2026
Beijing, Jan. 13 -- Energy Storage Research Institute Southern Power Grid Peaking FM Power Generation has submitted a patent application for Method and Device for Generating Inductance Parameters of Alternating-current Excitation Motor Under All Working Conditions. Kang Haoyu, Ma Yiming, Liu Liyang, Sun Lu and Zhao Hang develope..
Electrical
| Mon 12 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has published Jiangsu University patent application for Magnetic Lead Screw Motor Linear Speed Control Method Based on Improved Active Disturbance Rejection Controller. The invention was developed by Ji Gengyu, Liu Zhengmeng, Zhang Jiahao, Wang Yuyan, Chen Qian and ..
Electrical
| Mon 12 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has received Zhejiang Linix Motor patent application for Torque Ripple Suppression Method and Control Device of Synchronous Permanent Magnet Motor. Li Xutao, Du Shan, Wu Xiaofeng and Wu Lingyun developed the invention.
The patent application number is CN202510157..
Electrical
| Mon 12 Jan 2026
Beijing, Jan. 13 -- Weltrend Semiconductor has submitted a patent application for Power Converter, Primary Controller, Secondary Controller and Control Method. Liu Jiancheng and Chen Renyi developed the invention.
The patent application number is CN202411501143 20241025. The patent publication number is CN120200484 (A). Inter..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Grid Tibet Electric Power Co Ltd Electric Power Research Institute has sought patent for Energy Internet Operation State Evaluation Method and Evaluation System. This invention was developed by Liu Chao, Lu Xiaohua and Wei Yaqi.
The patent application number is CN20251057526 20250114. The patent publ..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has published Wuhan Huayuan Electric Power Design Institute patent application for Method and Device for Monitoring and Managing Carbon Emission of Transformer Substation. The invention was developed by Wang Siwei, Cao Xiaoqing, Wan Qi, Xiao Qianxing, Wu Liying and ..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Zhejiang Gongshang University has submitted a patent application for Power Load Prediction Method and System Based on Frequency Domain Adaptive Filter. This invention was developed by Liu Dongsheng, Lin Junjie, Xu Yangbo, Zheng Libin and Li Jingwei.
The patent application number is CN202510144004 20250210...
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Intel has submitted a patent application for Voltage Regulator. Livingston Karen, Schaefer Carsten, Lyakhov Alexander, Lukiyanchenko Dmitriy, Geppert Markus and Rayes Robert E developed the invention.
The patent application number is CN202411679721 20241122. The patent publication number is CN120196161 (A)..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Suzhou Institute of Nano-Tech & Nano-Bionics, Chinese Academy of Sciences has submitted a patent application for Flexible All-solid-state Electrochromic Device and Preparation Method Thereof. This invention was developed by Zhao Zhigang, Dai Yongjie, Zhang Taoyang and Cong Shan.
The patent application numb..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Jilin University has submitted a patent application for Self-adaptive Gain Ocean Vibroseis Excitation Device. Huang Xingguo, Dong Shiji, Shang Wenqing and Chen Guanqiao developed the invention.
The patent application number is CN202510171690 20250217. The patent publication number is CN120195724 (A). Inter..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has published Guangzhou Power Supply Bureau of Guangdong Power Grid patent application for Fault Determination Method and Device, Computer Equipment, Storage Medium and Program Product. The invention was developed by Deng Jianbin, Fan Xingyuan, Zhao Ye, Guo Bin, Fen..
Electrical
| Tue 13 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has released Umbragroup SpA patent application for Linear Electromechanical Actuator and Method for Checking a Fault in a Linear Electromechanical Actuator. This invention was developed by Borgarelli Nicola and Pizzoni Luciano.
The patent application number is WO2025..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Kyma Batteries LLC has submitted a patent application for Battery Cells with Bent Tab Couplings. This invention was developed by Cournoyer Travis.
The patent application number is WO2025US30384 20250521. The patent publication number is WO2026005923 (A1). International Patent Classification codes are H01M50..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Kyma Batteries LLC has submitted a patent application for Battery Cells with Stacked Electrical Conductors. Cournoyer Travis developed the invention.
The patent application number is WO2025US28299 20250508. The patent publication number is WO2026005892 (A1). International Patent Classification codes are H01..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Kyma Batteries LLC has applied WIPO patent for Battery Cells with a Removable Side. Cournoyer Travis developed it.
The patent application number is WO2025US28298 20250508. The patent publication number is WO2026005891 (A1). International Patent Classification codes are H01M50/147, H01M50/358 and H01M50/183...
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Ecobat Solutions Inc has submitted a patent application for System and Method for Recycling Lithium-ion Batteries. Hesterberg Travis Wayne, Griesbach Alexander Davis, Pelletier Colin Michael and Horton Brett Harrison developed the invention.
The patent application number is WO2025US25287 20250418. The paten..
Electrical
| Mon 12 Jan 2026
Beijing, Jan. 13 -- Sepion Tech Inc has sought patent for Ternary Solvent Electrolytes for High Voltage and High Rate Lithium Batteries. This invention was developed by Gordon John Howard, Vasquez Nestor J and Lehr Stephen J.
The patent application number is CN20238079682 20230926. The patent publication number is CN120202571..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Iai Corp and Te Connectivity Japan GK have filed a patent application for Connector. This invention was developed by Nishi Masahiro and Okada Yuya.
The patent application number is WO2025JP22498 20250623. The patent publication number is WO2026004803 (A1). International Patent Classification code is H01R4/2..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has released Autonetworks Tech Ltd, Sumitomo Wiring Systems Ltd and Sumitomo Electric Industries patent application for Electrical Junction Box. This invention was developed by Terada Hikari, Isaji Yusuke and Kuboki Hideyuki.
The patent application number is WO2025JP..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has published Autonetworks Tech Ltd, Sumitomo Wiring Systems Ltd and Sumitomo Electric Industries patent application for Terminal Block. The invention was developed by Kudo Yasuhiro and Hashimoto Daisuke.
The patent application number is WO2025JP20787 20250609. The p..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Xiamen Ingenious Powerelectronic Res Co Ltd has applied WIPO patent for Single-stage Bridgeless Conversion Apparatus Integrating Buck-boost Circuit and Ahb Flyback Circuit. Lin Wenhai developed it.
The patent application number is WO2025CN102890 20250624. The patent publication number is WO2026001918 (A1). ..
Electrical
| Mon 12 Jan 2026
Beijing, Jan. 13 -- Institute of Mechanics, CAS has filed a patent application for High-power Heat-gathering Thermoelectric Conversion Device and Design Method. This invention was developed by Gao Erkang, Fan Wenhui and Zhong Fengquan.
The patent application number is CN202510317198 20250318. The patent publication number is ..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Mitsubishi Electric has submitted a patent application for Path Generating Device and Path Generating Method. Okamoto Ryota and Watanabe Ryunosuke developed the invention.
The patent application number is WO2024JP30604 20240828. The patent publication number is WO2026004151 (A1). International Patent Classi..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has published Mitsubishi Heavy Industries Engine & Turbocharger patent application for Power Element Module. The invention was developed by Shirai Shinya, Ito Masato, Okubo Shota, Kondo Takuma, Shibata Naomichi, Yoshizawa Hiroaki, Yoshizawa Takaaki, Minegishi Ayumu and ..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has published Li Dingzhong patent application for Heating Apparatus.
The patent application number is WO2024CN119238 20240916. The patent publication number is WO2026000643 (A1). International Patent Classification codes are A21B3/18, A47J37/06, F24C15/16, F26B23/04..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Contemporary Amperex Technology has submitted a patent application for Tape Application Method for Tab, Battery, and Tape Application Apparatus for Tab. This invention was developed by Huang Botao, Han Zhisong, Zuo Yongtao and Li Yanpeng.
The patent application number is WO2024CN112518 20240815. The patent ..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Chizhou Cn New Materials and Tech Co Ltd and Anhui Cn Recycling Tech Co Ltd have submitted a patent application for Waste Lithium Ion Battery Recycling and Screening System and Screening Method. This invention was developed by Yang Xufeng, Yan Xiulin, Zhang Li, Qian Hua, Wang Hong and Zhu Xianchun.
The pate..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- World Intellectual Property Organization has published Shanghai Highly Electrical Appliances Co Ltd patent application for Rotary Compressor. The invention was developed by Bai Guipei, Yang Bei and Xie Liqing.
The patent application number is WO2024CN110305 20240807. The patent publication number is WO20260..
Electrical
| Mon 12 Jan 2026
Beijing, Jan. 13 -- Industrial Technology Research Institute has submitted a patent application for Power Module with Detachable Function. This invention was developed by Liu Yucheng, Huang Yuancheng, Qiu Xianqiao, Lin Xinhan and Liu Junkai.
The patent application number is CN20241043927 20240111. The patent publication numbe..
Electrical
| Mon 12 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has released Bingshan Songyang Compressor (Dalian) patent application for Permanent Magnet Motor and Variable-frequency Scroll Compressor. This invention was developed by Liu Yuhuan, Li Guangkuo, Yan Weiguo, Li Yi and Liu Zhen.
The patent application number is CN..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Hefei University of Technology has submitted a patent application for Solid Rotor Structure of High-speed Induction Motor and Motor. This invention was developed by Di Chong, Wang Junhao and Li Rongze.
The patent application number is CN202510269365 20250307. The patent publication number is CN120200393 (A..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has published Northeast Electric Power University patent application for Power System Frequency Modulation Capability Demand Evaluation Method Considering Frequency Fluctuation Characteristics. The invention was developed by An Jun, Li Kexin, Zhou Yibo, Tang Wei, Mu..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Grid Zhejiang Electric Power, Ningbo Power Supply has submitted a patent application for Regulation and Control Method Based on Multi-source Flexible Resource Regulation Model. Weng Geping, Ren Jiaorong, Fang Jiandi, Qing Hua, Xie Chu, Jiang Han, Luo Yaogang and Yang Qiang developed the invention.
Th..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has released Hefei University of Technology patent application for Power Distribution System Operation Reliability Evaluation Method Considering Flexible Resource Two-stage Scheduling. This invention was developed by Yang Hejun, Yue Yangxu, Liu Yue and Zhang Dabo.
..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has received China Southern Power Grid patent application for Power Distribution Network Demand Response Method and Device. Li Junye, Cai Tiantian, Li Shijie and Shao Jie developed the invention.
The patent application number is CN202510298033 20250313. The paten..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Nanjing Normal University has submitted a patent application for Power Generation System Toughness Comprehensive Evaluation Method Considering Multi-fault Evolution in Extreme Weather. This invention was developed by Wang Qi, Liu Yuchi, Wang Qirui, Wang Peng, Tang Difei, Qian Haiya and Wang Zhiyuan.
The pa..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has received East China Branch of State Grid Corp of China patent application for Power Grid Multi-time Scale Flexibility Demand Quantification Method. Lu Jianyu, Yan Junping, Zhou Yi, Li Jianhua, Shen Jianjian, Hao Tingjie, Wang Liang and Cao Lu developed the inven..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has received Huazhong University of Science and Technology patent application for Double-layer Identification Method for Subsynchronous Oscillation Generated by Series Compensation Grid Connection of Fan Group. Shi Jing, Zhou Xinmeng, Xu Ying, Ding Xiying, Liu Qi, C..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Xuji Electric has submitted a patent application for Traveling Wave Protection Method and System for High-voltage Direct-current Transmission Line. This invention was developed by Fan Ziqiang, Oh Kyung-bum, Xu Pengjian, Luo Lei, Wu Jinbo, Tian Peitao, Song Yantao, Fan Xuefeng, Li Chuanxi, Huang Jinhai, Li Qia..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has published Bozui Technology Suzhou patent application for Adjustable Overvoltage Protection Circuit. The invention was developed by Zhang Juan, Yang Yan, Jiang Jinrong, Shao Xing, Deng Haidong, Wang Shuaibing, Qiu Tufa, Chen Dongsheng, Lu Wenjie and Gu Quan.
T..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Far East Cable has sought patent for Cable Outdoor Terminal. This invention was developed by Qin Shimeng, Zhang Yunfeng, Chen Dong and Yang Bin.
The patent application number is CN202510341380 20250321. The patent publication number is CN120200161 (A). International Patent Classification codes are H02G1/14..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Kunming Power Supply Bureau Yunnan Power Grid has submitted a patent application for Insulation Isolation Device for Low-voltage Live Working. This invention was developed by Li Xinglong, Gao Xudong, Li Zizhong, Luo Wenlong, Chen Yu, Li Jun, Pan Fu, Wang Jie, Zhang Xitian, Zhao Shunyun, Tan Yingfeng, Li Shuyi..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Guizhou Power Grid has filed a patent application for Portable Special Mechanical Anti-misoperation Device for GIS (gas Insulated Switchgear) Disconnecting Link Maintenance. This invention was developed by Liu Yang, Xiang Xingtong, Chen Xiao, Zhang Lin, Li Junwen, Li Hongcai, Peng Xiaosong, Liu Yuxiao, Li Cha..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has published Eaton Intelligent Power patent application for Cable Fixing System. The invention was developed by Garcia Canseco Eric Emmanuel, Alba Regaldo Luis Manuel, Martinez Valerio Elias, Mansilla Martinez Pedro and Cardenas Ilda Luisa Moreno.
The patent app..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has released Hangzhou Dianzi University patent application for Dual-polarization Band-pass Wave-absorbing Frequency Selective Surface with Low Profile and Wide Wave-absorbing Band. This invention was developed by Luo Guoqing, Chen Yuchang, Yu Weiliang, Chen Junbo an..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Northwestern Polytechnical University has applied Chinese patent for 1bit Adjustable Phase Dual-unit Common Control Metasurface Structure. Yang Guangwei, Zhang Yiwei, Zhang Zhaolin, Wang Ling, Gong Yanyun, Han Chuang and Gou Yuewen developed it.
The patent application number is CN202510349768 20250324. The..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Jiangxi Datang International Xinyu Second Power Generation has applied Chinese patent for Unit Operation State Self-diagnosis Optimization System Based on Consumption Difference Analysis. Bai Zhenfeng, Kim Dong Uk, Liu Qingfeng, Zhang Lingfeng, Chen Wei, Li Zhiping, Mao Yuchun, Wu Yao and Li Junmin developed ..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has received Southern Power Grid Digital Platform Technology, Guangdong patent application for Multi-cloud Platform Exception Handling Method and Device, Computer Equipment, Storage Medium and Computer Program Product. Chen Lilin, Duan Decheng, Lu Lihua, Chen Peiran..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Beihang University has submitted a patent application for Power Loop Dynamic Vi Calibration Method, System and Device and Storage Medium. Li Xiao, Xiong Zhuofan and Liu Yushan developed the invention.
The patent application number is CN202510343839 20250322. The patent publication number is CN120195520 (A)..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Shandong Power Equipment has submitted a patent application for Method for Simultaneously Carrying Out Partial Discharge Test on Three Single-phase Autotransformers. This invention was developed by Han Fuxing, Ouyang Kun, Ge Baojin, Yang Wenchao, Yang Quanshu, Pan Huaicheng, Lyu Hongya and Zhang Yang.
The ..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Electric Power Research Institute has sought patent for Power Transmission Line Multi-point Soft Fault Positioning Method and Device, Computer Equipment and Readable Storage Medium. This invention was developed by Yu Heyang, Lin Weibin, Jin Xin, Luo Hongxuan, Cao Wangzhang and Pan Tingzhe.
The patent appli..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- North China Electric Power University has sought patent for Carbon Emission Monitoring and Early Warning Analysis System Based on Edge Calculation and Method Thereof. This invention was developed by Li Yun, Xiao Tingting, Zhao Yan, Pan Zhaolun, Han Yaxuan and Xue Xiaoda.
The patent application number is CN..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has received Huaneng Beijing Thermoelectricity patent application for Dust Deposition Prevention Device for Flue Heat Exchanger. Wang Zhaoming, Yang Zhi, Yang Junjun, Bai Xiusen, Jiao Jian, Cao Xu, Liu Shaopei, Fang Qian, An Siyuan, Zhang Zhe, Jia Jianwei, Yu Tengya..
Electrical
| Tue 13 Jan 2026
Geneva, Jan. 13 -- Makinson Genevieve has submitted a patent application for Object Retaining System, Device and Method. Makinson Genevieve developed the invention.
The patent application number is WO2025IB56227 20250618. The patent publication number is WO2026003661 (A1). International Patent Classification codes are B65D63/..
Electrical
| Tue 13 Jan 2026
Geneva, Jan. 13 -- Menon Nanda Kumar has sought patent for an Internal Microfluidic Heat-exchange System for a Thermoelectric Module.
The patent application number is WO2025IB56052 20250612. The patent publication number is WO2026003648 (A1). International Patent Classification code is F25B21/02. Cooperative Patent Classifica..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Intellectual Property Office of China has released Huaneng Yantai Bajiao Thermoelectricity patent application for Power Plant Personnel Operation Intelligent Monitoring Method and System. This invention was developed by Xu Shantao, Dai Xiaojia and Jiang Wei.
The patent application number is CN2025102..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Safran Electrical & Power Chatou SAS has sought patent for Conductive Element with Improved Heat Dissipation. This invention was developed by Devautour Joël.
The patent application number is WO2025FR50593 20250626. The patent publication number is WO2026003467 (A1). International Patent Classification code..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Tianshui Power Supply Company of State Grid Gansu Electric Power Company and Gansu Shining Science & Technology have filed a patent application for Automatic Fire Extinguishing Control Method and Device Based on Power Data Monitoring. This invention was developed by Liu Haizhen, Zhang Li, Chen Jinjun, Li Rui,..
Electrical
| Tue 13 Jan 2026
Geneva, Jan. 13 -- Arcelormittal and John Cockerill have submitted a patent application for Electrolysis Device Comprising a Cathode with a Removable Part. Ruwet Vincent, Silberberg Eric and Felix Da Silva Joao developed the invention.
The patent application number is WO2025IB56390 20250624. The patent publication number is W..
Electrical
| Tue 13 Jan 2026
Geneva, Jan. 13 -- Fondazione St Italiano Di Tecnologia, X Nano SRL and Politecnico Di Milano have submitted a patent application for Silicon-based Electrode Material. This invention was developed by Di Fonzo Fabio, Taormina Riccardo, Pirti Carlo, Venezia Eleonora, Prato Mirko, Brescia Rosaria and Jain Gunisha.
The patent app..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Thyssenkrupp Uhde GmbH and ThyssenKrupp AG have filed a patent application for Method and System for Determining an Operating Point of a System for Synthesizing Ammonia, Having a Power Supply for Providing Hydrogen, Said Power Supply Comprising at Least One Renewable Power Source. This invention was developed ..
Electrical
| Mon 12 Jan 2026
Geneva, Jan. 13 -- Ge Vernova Infrastructure Tech LLC and Ge Vernova Tech GmbH have submitted a patent application for Liquid Natural Gas (LNG) Regasification Systems and Combined Cycle Power Plants Including Same. Sammak Majed, Nethi Ravi Kumar and Kulkarni Parag P developed the invention.
The patent application number is WO..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Tsinghua University and Huaneng Lancang River Hydropower have sought patent for Intelligent Integrated Operation and Maintenance and Fault Diagnosis System for Pumped Storage Power Station. This invention was developed by Xing Fengling, Lu Junjun, Tang Wenzhe, Yang Zuobin, Xiong Qian, Wu Zekun, Wang Qi, Wang ..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Ningde Contemporary Amperex Technology and Ningde Shidai Runzhi Software Technology have sought patent for Energy Storage Battery Unit Fault Processing Method and System. This invention was developed by Zhang Xiaoqiang.
The patent application number is CN202411997557 20241231. The patent publication number..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Xuji Electric and Henan Xuji Jibao Electrical Automation Co Ltd have applied Chinese patent for Hydroelectric Generating Set Automatic Power Generation Control Method, Automatic Power Generation Control System and Computer Storage Medium. Wei Xing, Li Yongzhao, Zhang Ting, Che Shuai, Zhao Deyu, Meng Qingliang..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Economic and Tech Research Institute State Grid Zhejiang Electric Power Co Ltd and Huazhong University of Science and Technology have filed a patent application for Sea-land Multi-source Multi-terminal Alternating Current and Direct Current Integrated System. This invention was developed by Dan Yangqing, Huan..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd Electric Power Science Res Institute and State Grid Corporation of China have submitted a patent application for Multi-new Energy Station Low Voltage Ride Through Control Parameter Coordinated Optimization Method, System, Device an..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Nanjing Golden Cooperate Direct Current Distribution Tech Co Ltd and Shanxi Guochen Direct Current Distribution Engineering Tech Co Ltd have submitted a patent application for Phase-locked Loop Control Method for Inverter Grid-connected and Off-grid Seamless Switching. This invention was developed by Chen Wen..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- State Grid Hebei Electric Power Co Ltd Economic and Technical Res Institute, State Grid Corporation of China and North China Electric Power University, Baoding have submitted a patent application for Method and Device for Analyzing Power Frequency Oscillation Characteristics of Direct-current Power Transmissi..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- NARI Relays Electric and Nanjing NARI Relays Engineering Technology have submitted a patent application for Configuration Method for Constructing Network and Storing Energy in Island Power Grid. This invention was developed by Sheng Nengjin, Ma Zhiheng, Luo Hao, Wang Kun, Ge Jing, Yu Qiuyang, Han Lianshan and..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Beijing Sifang Eng Co Ltd and Beijing Sifang Automation Co have submitted a patent application for Control Method for Parallel Operation of Synchronous Power Supply and Networking Flexible Direct-current Power Supply. This invention was developed by Zhu Hui, Yang Mengwei, Liu Zhichao, Sun Gang, Wen Jing, Li W..
Electrical
| Tue 13 Jan 2026
Beijing, Jan. 13 -- Daqing Power Supply Company of State Grid Heilongjiang Electric Power Company Ltd and State Grid Heilongjiang Electric Power Co Ltd Electric Power Res Institute have filed a patent application for Power Distribution Network Voltage Treatment Device. This invention was developed by Bang Gun, Meng Qingyu, Ma Xi..
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