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(2)

(2)

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(2)

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(2)

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(2)

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Hubei Ruipai New Energy Tech Co Ltd Seeks Patent for Impurity Removal Equipment for Wet Recovery of Waste Lithium Batteries

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Hubei Ruipai New Energy Tech Co Ltd has sought patent for Impurity Removal Equipment for Wet Recovery of Waste Lithium Batteries. This invention was developed by Liu Shuifa, Li Huanqi, Cui Weichao, Xing Shengzhou, Gao Zhiqiang, Wang Jingchao, Wang Zhengxiong, Zhao Wei and Pei Bin. The patent application num..

U.S. Patent and Trademark Office Awards Patent for Advanced Packaging and Thermal Solution Designs for High Current Density Integrated Circuits

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- U.S. Patent and Trademark Office has awarded a patent to Adeia Semiconductor Bonding Technologies for Advanced Packaging and Thermal Solution Designs for High Current Density Integrated Circuits. Bang Kyong-mo, Mirkarimi Laura Wills, Fountain Jr Gaius Gillman and Zhang Ron developed the invention. The pate..

IMEC VZW Secures Patent for Integrated Circuit Device

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- IMEC VZW has secured a patent on Integrated Circuit Device. Brunion Moritz and Myers James Edward developed the invention. The patent application number is US202519382583 20251107. The patent publication number is US20260190982 (A1). Cooperative Patent Classification codes are G06F15/7825 (EP), H10W20/42..

Microsoft Technology Licensing Obtains Patent for Chiplet Pairing to Reduce Power Variation

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- Microsoft Technology Licensing has obtained a patent for chiplet pairing to reduce power variation. This invention was developed by El-tanani Mohammed A and Liao Chien-hui. The patent application number is US202419007391 20241231. The patent publication number is US20260190955 (A1). Cooperative Patent Clas..

Mei Lin Energy Tech Co Ltd and Mei Lin Holdings Ltd Gain Patent for Microwave Annealing Apparatus and Method

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- United States Patent for Microwave Annealing Apparatus and Method has been issued to Mei Lin Energy Tech Co Ltd and Mei Lin Holdings Ltd. This invention was developed by Yang Ru-yuan, Hsueh Pai-yi, Weng Min-hang and Lee Wu-yeh. The patent application number is US202519177498 20250411. The patent publicat..

Fujitsu Secures Patent for Method of Manufacturing Josephson Junction Element and Josephson Junction Element

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- Fujitsu has secured a patent on Method of Manufacturing Josephson Junction Element and Josephson Junction Element. Nakamura Makoto developed the invention. The patent application number is US202519392640 20251118. The patent publication number is US20260190871 (A1). International Patent Classification co..

Logitech Europe Obtains Patent for Hid Report Rate Increase While Keeping a Low Power Consumption

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- Logitech Europe has obtained a patent for hid report rate increase while keeping a low power consumption. This invention was developed by Scholder François. The patent application number is US202419006955 20241231. The patent publication number is US20260186590 (A1). International Patent Classification co..

Snap Inc Gets Patent for Reducing Power Consumption of Extended Reality Devices

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- Snap Inc has received a patent for Reducing Power Consumption of Extended Reality Devices. This invention was developed by Chatzikalymnios Evangelos, Faeulhammer Thomas, Wolf Daniel and Zhou Kai. The patent application number is US202619555626 20260303. The patent publication number is US20260186556 (A1). ..

GoerTek Technology Gets Patent for Device and Power Control Method and Apparatus for Device

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- GoerTek Technology has received a patent for Device and Power Control Method and Apparatus for Device. This invention was developed by Fan Xiaoyan. The patent application number is US202218847348 20220630. The patent publication number is US20260186549 (A1). International Patent Classification codes are G0..

Nuvoton Technology Granted Patent for System and Method for Improving Power Using Efficiency

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- Nuvoton Technology has been granted a patent for System and Method for Improving Power Using Efficiency. Lai Wei Fu developed the invention. The patent application number is US202519431028 20251223. The patent publication number is US20260186548 (A1). International Patent Classification codes are G06F1/320..

Microsoft Technology Licensing Gains Patent for Liquid Wire

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- United States Patent for Liquid Wire has been issued to Microsoft Technology Licensing. This invention was developed by Tuttle Bryan William, Rosell Naomi Yokogawa, Tan Guixiang Ellen, John Nisha Susan, Delano Andrew Douglas, Chesser Jason Blake, Amoah-kusi Christian, Gershaft Aleksandr Mikhailovich, Ray St..

U.S. Patent and Trademark Office Awards Patent for Current Source Circuit and Method for Generating Zero Temperature Coefficient Current

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- U.S. Patent and Trademark Office has awarded a patent to Nuvoton Technology for Current Source Circuit and Method for Generating Zero Temperature Coefficient Current. Wang Sheng-wei developed the invention. The patent application number is US202519353264 20251008. The patent publication number is US2026018..

Richtek Technology Gains Patent for Bandgap Reference Circuit with Leakage Current Compensation

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- United States Patent for Bandgap Reference Circuit with Leakage Current Compensation has been issued to Richtek Technology. This invention was developed by Shih Ming-hsien and Chang Tai-wei. The patent application number is US202519084732 20250319. The patent publication number is US20260186520 (A1). Inter..

U.S. Patent and Trademark Office Awards Patent for Voltage Regulator

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- U.S. Patent and Trademark Office has awarded a patent to Intel for Voltage Regulator. Kumar Raghavan, Mathew Sanu K, Krishnamurthy Harish K and Gong Minxiang developed the invention. The patent application number is US202419001898 20241226. The patent publication number is US20260186516 (A1). Internation..

Verde LLC Awarded Patent for Control Strategy for a Multi-electrolyzer Module Matrix Control System

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- Verde LLC has been awarded a patent for Control Strategy for a Multi-electrolyzer Module Matrix Control System. This invention was developed by Li Haiming, Zheng Kangnan, Chen Guangji and Guo Jiaxin. The patent application number is US202419006671 20241231. The patent publication number is US20260186480 ..

Google Secures Patent for Microcontroller-based Power Control with Feedback Loops

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- Google has secured a patent on Microcontroller-based Power Control with Feedback Loops. Ravindran Ashwini, Wang Qiong, Korn Arthur Joachim, Gan Houle and Eltoukhy Ali developed the invention. The patent application number is US202419005553 20241230. The patent publication number is US20260186465 (A1). Inte..

Tienmicro Shandong Co Ltd Gains Patent for Photoacid Generator, Preparation Method Therefor, and Photoresist Composition Comprising Photoacid Generator

Electrical

| Wed 08 Jul 2026

Alexandria, July 8 -- United States Patent for Photoacid Generator, Preparation Method Therefor, and Photoresist Composition Comprising Photoacid Generator has been issued to Tienmicro Shandong Co Ltd. This invention was developed by Xu Jian, Zhang Qiang, Cui Gang, Gu Peng, Wang Kunming, Zhuang Guanming and Zhou Yingying. The..

State Intellectual Property Office of China Publishes Central South University Patent Application for Inhaul Cable Multi-mode Control Device and Method Based on Passive Adjustable ..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Central South University patent application for Inhaul Cable Multi-mode Control Device and Method Based on Passive Adjustable Rigidity-damper. The invention was developed by Wei Xiaojun, Xia Ran and He Yuqing. The patent application number is CN2026102..

Meishan CRRC Brake Science & Technology Submits Chinese Patent Application for Contact Structure of Shaft End Power Generation Device and Preparation Method of Contact Structure

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Meishan CRRC Brake Science & Technology has submitted a patent application for Contact Structure of Shaft End Power Generation Device and Preparation Method of Contact Structure. This invention was developed by Shi Hongyuan and Li Zixin. The patent application number is CN202511905564 20251217. The patent pub..

Hangzhou Ruiheng Electromagnetic Tech Co Ltd Submits Chinese Patent Application for Air Suspension Rigidity Electromagnetic Valve Without Magnetism Isolating Ring

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Hangzhou Ruiheng Electromagnetic Tech Co Ltd has submitted a patent application for Air Suspension Rigidity Electromagnetic Valve Without Magnetism Isolating Ring. This invention was developed by Wang Qilin and Qu Jiawei. The patent application number is CN202610254715 20260304. The patent publication numbe..

State Intellectual Property Office of China Releases Luoyang Yunchuan Co Ltd Patent Application for Combined Moment Limiter and Wind Power Coupling with Same

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released Luoyang Yunchuan Co Ltd patent application for Combined Moment Limiter and Wind Power Coupling with Same. This invention was developed by Wang Kaige, Zhang Qinpeng, Chen Xiangping and Yang Le. The patent application number is CN202610291675 20260311. ..

Zeli Intelligent Tech Huzhou Co Ltd Submits Patent Application for Friction Plate Type Clutch

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Zeli Intelligent Tech Huzhou Co Ltd has submitted a patent application for Friction Plate Type Clutch. Xu Hang, Wu Xiongfeng, Yao Longfei, Tang Mancheng, Shi Xiaohao and Xiong Zuowei developed the invention. The patent application number is CN202610116958 20260128. The patent publication number is CN1218035..

Zhu Liqian Submits Chinese Patent Application for Inertia and Friction Dual-actuating Ratchet Clutch

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Zhu Liqian has submitted a patent application for Inertia and Friction Dual-actuating Ratchet Clutch. This invention was developed by Fan Weiqiang and Zhu Liqian. The patent application number is CN202311328446 20231013. The patent publication number is CN121803568 (A). International Patent Classification c..

Zhu Liqian Submits Patent Application for Friction-actuated Friction Clutch Provided with Centrifugal Blocks

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Zhu Liqian has submitted a patent application for Friction-actuated Friction Clutch Provided with Centrifugal Blocks. Fan Weiqiang and Zhu Liqian developed the invention. The patent application number is CN202311328444 20231013. The patent publication number is CN121803567 (A). International Patent Classifi..

Zhu Liqian Submits Chinese Patent Application for Inertia Actuated Friction Clutch

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Zhu Liqian has submitted a patent application for Inertia Actuated Friction Clutch. This invention was developed by Fan Weiqiang and Zhu Liqian. The patent application number is CN202311328409 20231013. The patent publication number is CN121803566 (A). International Patent Classification codes are F16D41/12..

Sipaiman Electronic Technology Suzhou Industrial Park Seeks Patent for Liquid Metal Unfreezing Control Method and Device Suitable for Liquid Metal Bearing Bulb Tube

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Sipaiman Electronic Technology Suzhou Industrial Park has sought patent for Liquid Metal Unfreezing Control Method and Device Suitable for Liquid Metal Bearing Bulb Tube. This invention was developed by Mekiche Mike, Ge Qun and Chen Gang. The patent application number is CN202511755715 20251126. The patent pu..

Wenzhou Hongli Prec Hardware Co Ltd Submits Chinese Patent Application for Riveting Connector and Preparation Method and Application of Lantern Ring of Riveting Connector

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Wenzhou Hongli Prec Hardware Co Ltd has submitted a patent application for Riveting Connector and Preparation Method and Application of Lantern Ring of Riveting Connector. This invention was developed by Ji Kailiang, Xia Yaohua, Zheng Zhuo and Wang Xuepeng. The patent application number is CN202610276435 20..

Jinneng Holding Equipment Manufacturing Group Jinding Shanxi Coal Machine Files Chinese Patent Application for Intelligent Control System of Digging and Anchoring Integrated Mechan..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Jinneng Holding Equipment Manufacturing Group Jinding Shanxi Coal Machine has filed a patent application for Intelligent Control System of Digging and Anchoring Integrated Mechanical-electrical-hydraulic System. This invention was developed by Zhang Yu, Zhao Fan, Pang Fei, Lu Guang, Gao Pengcheng, Cui Haijian,..

Shenzhen Kaerku Tech Co Ltd Submits Chinese Patent Application for Energy Storage Management Circuit and Start-stop Power Supply

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Shenzhen Kaerku Tech Co Ltd has submitted a patent application for Energy Storage Management Circuit and Start-stop Power Supply. This invention was developed by Zhang Zhifeng, Lin Jianping and Lei Yun. The patent application number is CN20251259463 20251231. The patent publication number is CN121791360 (A)..

State Intellectual Property Office of China Publishes Changzhou University Patent Application for Wind, Magnet and Gravity Linkage Generator

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Changzhou University patent application for Wind, Magnet and Gravity Linkage Generator. The invention was developed by Guo Pushan, Shen Feihong, Li Hao, Liu Zhijie, Liu Junqi, Chen Jiyang and Chen Congping. The patent application number is CN2025122461..

Jiangsu Yunyong Electronic Tech Co Ltd Applies for Patent on System and Method for Converting Sodium Ion Battery into Dry Battery

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Jiangsu Yunyong Electronic Tech Co Ltd has applied Chinese patent for System and Method for Converting Sodium Ion Battery into Dry Battery. Yang Hainan, Song Binghui and Liu Yanbin developed it. The patent application number is CN20261001400 20260104. The patent publication number is CN121791357 (A). Intern..

Guangdong Lorentz Technology Seeks Patent for Control Method of Power Circuit, Related Device Thereof and Computer Readable Storage Medium

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Guangdong Lorentz Technology has sought patent for Control Method of Power Circuit, Related Device Thereof and Computer Readable Storage Medium. This invention was developed by Zhang Jianjun and Song Zitian. The patent application number is CN202511631935 20251110. The patent publication number is CN121791353..

State Intellectual Property Office of China Receives Sichuan Hangdian Micro Energy Patent Application for Intermediate Frequency Inversion Parallel Micro-grid System and Power Unit..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Sichuan Hangdian Micro Energy patent application for Intermediate Frequency Inversion Parallel Micro-grid System and Power Unit Switching Control Method. Han Heguang, Zheng Yao, Tang Dewei and Zhang Qizhen developed the invention. The patent application..

China Three Gorges Files Chinese Patent Application for High-safety Power Supply System for Multi-point Driving Vertical Operation Equipment

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- China Three Gorges has filed a patent application for High-safety Power Supply System for Multi-point Driving Vertical Operation Equipment. This invention was developed by Cao Yi, Cheng Hang, Li Xinyu, Xu Changyi, Chen Lei and Zhang Wei. The patent application number is CN20251215923 20251229. The patent publ..

Dongfang Electronics Files Chinese Patent Application for Micro-grid-based Adaptive Coordination Dynamic Voltage Control Method and System

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Dongfang Electronics has filed a patent application for Micro-grid-based Adaptive Coordination Dynamic Voltage Control Method and System. This invention was developed by Peng Lizhong, Li Peng, Li Haijin, Chen Yishan, Long Fangying, Lyu Jintao, Shan Jingjing, Xie Canrui, Liu Haixin, Chen Hezhong, Wu Junyue and ..

State Grid Gansu Electric Power Co Electric Power Research Institute and State Grid Gansu Electric Power Apply for Patent on Multi-reactive-power-source Static and Dynamic Optimiza..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Grid Gansu Electric Power Co Electric Power Research Institute and State Grid Gansu Electric Power have applied Chinese patent for Multi-reactive-power-source Static and Dynamic Optimization Control Method and System Based on Source-network Cooperation. Ma Xiping, Li Yaxin, Yang Junting, Li Weiwu, Dong X..

Guizhou Power Grid Seeks Patent for Control System, Method and Device for Improving Fault Penetration Capability of Intelligent Soft Switch, and Medium

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Guizhou Power Grid has sought patent for Control System, Method and Device for Improving Fault Penetration Capability of Intelligent Soft Switch, and Medium. This invention was developed by Zhang Yu, Li Yang, Chen Julong, Xie Zhongren and Yang Lin. The patent application number is CN202511657146 20251113. T..

State Intellectual Property Office of China Receives Sungrow Power Supply Patent Application for Reactive Voltage Control Method and Related Device

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Sungrow Power Supply patent application for Reactive Voltage Control Method and Related Device. Dong Chen, Huang Changxiang, Xia Yanhui, Xu Chengji, Zheng Ran and He Liu developed the invention. The patent application number is CN202411371494 20240929. ..

State Intellectual Property Office of China Receives Sungrow Power Supply Jiangsu Co Ltd Patent Application for Inverter Control Method and Device, Control Equipment and Inverter C..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Sungrow Power Supply Jiangsu Co Ltd patent application for Inverter Control Method and Device, Control Equipment and Inverter Control System. Li Haitao and Yan Jiawei developed the invention. The patent application number is CN20251098427 20250121. Th..

State Intellectual Property Office of China Publishes Sungrow Power Supply Jiangsu Co Ltd Patent Application for Inverter Control Method and Device, Control Equipment and Inverter ..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Sungrow Power Supply Jiangsu Co Ltd patent application for Inverter Control Method and Device, Control Equipment and Inverter Control System. The invention was developed by Xu Ye, Li Haitao, Yan Jiawei and Shan Jing. The patent application number is ..

State Intellectual Property Office of China Publishes Datang Hydropower Science And Technology Research Institute Co Ltd Patent Application for Multi-region Unit Combination Optimi..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Datang Hydropower Science And Technology Research Institute Co Ltd patent application for Multi-region Unit Combination Optimization Method and System Considering Wind Power Uncertainty. The invention was developed by Lu Zhengjun, Deng Liang, Peng Xin, ..

State Grid Beijing Electric Power Co Submits Chinese Patent Application for Prediction and Adaptive Adjustment Method and Device for Photovoltaic Grid-connected Reverse Power Prote..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Grid Beijing Electric Power Co has submitted a patent application for Prediction and Adaptive Adjustment Method and Device for Photovoltaic Grid-connected Reverse Power Protection. This invention was developed by Du Han, Liu Hao, Zhang Zhe, Ji Yu, Zhao Junjie, Liang Zijun, Wang Shuai, Wu Yutong, Liu Ming..

Hunan Electric Power Design Institute Of China Energy Egineering Corporation Limited Submits Patent Application for Energy Conversion Electric Energy Scheduling Method and System

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Hunan Electric Power Design Institute Of China Energy Egineering Corporation Limited has submitted a patent application for Energy Conversion Electric Energy Scheduling Method and System. Lei Yuanhua, Sun Zhiyun, Xie Bin, Lu Xiaolong, Yu Zihua and Liu Hongchao developed the invention. The patent application..

Beijing Beike Xinyu Tech Co Ltd Applies for Patent on Electrical Equipment Power Control Method Based on Novel Energy Storage Power System

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Beijing Beike Xinyu Tech Co Ltd has applied Chinese patent for Electrical Equipment Power Control Method Based on Novel Energy Storage Power System. Chen Minghai, Liu Tianyu, Cui Tingting, Zhang Zhao, Qiao Pan, Dong Li, Xu Yudong and Lan Yulong developed it. The patent application number is CN20251208781 20..

Economic And Technical Research Institute State Grid Sichuan Electric Power Co Submits Chinese Patent Application for Robust Optimization Method and System for Flexible Power Distr..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Economic And Technical Research Institute State Grid Sichuan Electric Power Co has submitted a patent application for Robust Optimization Method and System for Flexible Power Distribution Network, Computer Equipment and Medium. This invention was developed by Liu Xuna, Li Da, Yang Xinting, Ren Ke, Tang Mingwei..

China Southern Power Grid Submits Patent Application for Power System Unit Commitment Optimization Method Based on Data Center Cluster Flexible Load

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- China Southern Power Grid has submitted a patent application for Power System Unit Commitment Optimization Method Based on Data Center Cluster Flexible Load. Lei Aoyu, Liu Chunxiao, Ma Qian, Huang Meiying, Jin Yuechao, Li Jialu, Xiao Liang and Luo Huihong developed the invention. The patent application numb..

China Datang Corp Ltd and China Datang Group Tech Innovation Co Ltd Seek Patent for Microgrid Stability Enhancing Method and System Based on Ocean Energy

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- China Datang Corp Ltd and China Datang Group Tech Innovation Co Ltd have sought patent for Microgrid Stability Enhancing Method and System Based on Ocean Energy. This invention was developed by Guo Wei, Chu Yuefeng, Liu Yan, Wang Cui, Zhang Hongbo, Wang Wankun and Li Taian. The patent application number is ..

State Intellectual Property Office of China Receives Guizhou Power Grid Patent Application for Optical Storage and Charging Access Capacity Optimization Method, System and Device B..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Guizhou Power Grid patent application for Optical Storage and Charging Access Capacity Optimization Method, System and Device Based on Space-time Dynamic Characteristics and Medium. Li Zhen, Zhao Kuanxiang, Yang Shiping, Gao Hua, Wang Bin, Wang Jian, Luo..

Greater Khingan Mountains Electric Power Supply Co State Grid Heilongjiang Electric Power Co Limited Submits Chinese Patent Application for Power-off Area Source Storage Power Supp..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Greater Khingan Mountains Electric Power Supply Co State Grid Heilongjiang Electric Power Co Limited has submitted a patent application for Power-off Area Source Storage Power Supply Method and System Based on Self-adaptive Step-by-step Optimization. This invention was developed by Liu Yifeng, Zhang Lei, Chen ..

Shandong Aite Mechanical & Electrical Tech Co Ltd Submits Chinese Patent Application for Transformer Parallel Intelligent Power Supply System Suitable for Drilling Machine Grid Pow..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Shandong Aite Mechanical & Electrical Tech Co Ltd has submitted a patent application for Transformer Parallel Intelligent Power Supply System Suitable for Drilling Machine Grid Power and Self-adaptive Cooperative Control Method. This invention was developed by Yao Jianqing. The patent application number is ..

Zhejiang University Files Chinese Patent Application for Quantitative Analysis Method for Transient Interaction Power Between Converters of Follow-structure Hybrid Grid-connected S..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Zhejiang University has filed a patent application for Quantitative Analysis Method for Transient Interaction Power Between Converters of Follow-structure Hybrid Grid-connected System. This invention was developed by Long Yi, Liu Boxin, Qu Qiannan, Xiang Xin, Xiao Zou and Li Wuhua. The patent application numb..

State Intellectual Property Office of China Receives State Grid Shandong Electric Power Co Lijin Power Supply Co Patent Application for Micro-grid Off-grid Switching Control Method..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received State Grid Shandong Electric Power Co Lijin Power Supply Co patent application for Micro-grid Off-grid Switching Control Method and System. Ming Xin, Liu Chengfeng, Chen Ze, Li Dongyang, Li Quanqing, Liu Enyuan, Wang Kaiqi, Yang Baoqing, Su Tongtong, Du ..

State Intellectual Property Office of China Releases State Grid Zhejiang Electric Power, Ningbo Power Supply Patent Application for Composite Cooperative Control Method, System and..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released State Grid Zhejiang Electric Power, Ningbo Power Supply patent application for Composite Cooperative Control Method, System and Equipment of Power Distribution Network and Storage Medium. This invention was developed by Diao Yongkai, Zhu Zhenghang, Hu Xu..

State Intellectual Property Office of China Releases Dongguan Power Bureau Guangdong Power Grid Patent Application for Photovoltaic Access Point Dynamic Voltage Stability Margin Ev..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released Dongguan Power Bureau Guangdong Power Grid patent application for Photovoltaic Access Point Dynamic Voltage Stability Margin Evaluation Method Based on Unstable Slip. This invention was developed by Shen Yicong, Meng Fanyu, Kuang Zhicong, Liu Gang, He Ju..

State Intellectual Property Office of China Publishes Dongfang Electronics and Yantai Power Supply Co Of State Grid Shandong Electric Power Co Patent Application for Grid-connected..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Dongfang Electronics and Yantai Power Supply Co Of State Grid Shandong Electric Power Co patent application for Grid-connected Control Method for Multi-strategy Split-phase Control. The invention was developed by Wang Keyu, Zang Baozhi, Yu Jiawen, Sun W..

Guangdong Power Grid Submits Chinese Patent Application for Power Grid Enhanced Capacity Configuration Optimization Method and System Based on Multi-dimensional Heterogeneous Featu..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Guangdong Power Grid has submitted a patent application for Power Grid Enhanced Capacity Configuration Optimization Method and System Based on Multi-dimensional Heterogeneous Feature Perception. This invention was developed by Han Xiaochun, Mei Shiyan, Tan Yi, Qin Wanxiang, Hu Jinlan, Zhao Fangfei, Zhou Yan, H..

Xi'an Actionpower Electric Seeks Patent for Alternating Current Power Supply Parallel Operation Communication Control Method, Device and Equipment and Storage Medium

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Xi'an Actionpower Electric has sought patent for Alternating Current Power Supply Parallel Operation Communication Control Method, Device and Equipment and Storage Medium. This invention was developed by Li Chunlong, Bai Xiaoqing, Zhang Jianrong, Jian Jiale, Zhou Bo, Zhang Hao, Li Jia, Yang Chang and Liu Shans..

Sineng Electric Submits Chinese Patent Application for Virtual Synchronous Generator Control Method and Device of High-pass Filter and Storage Medium

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Sineng Electric has submitted a patent application for Virtual Synchronous Generator Control Method and Device of High-pass Filter and Storage Medium. This invention was developed by Lao Zhentu. The patent application number is CN202511486934 20251017. The patent publication number is CN121791270 (A). Interna..

Sungrow Power Supply Jiangsu Co Ltd Submits Chinese Patent Application for Inverter Control Method and Device, Control Equipment and Inverter Control System

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Sungrow Power Supply Jiangsu Co Ltd has submitted a patent application for Inverter Control Method and Device, Control Equipment and Inverter Control System. This invention was developed by Wang Tengfei, Li Haitao, Yan Jiawei and Fang Shu. The patent application number is CN202411907212 20241223. The patent..

Sunshine New Energy Development Files Chinese Patent Application for Parallel Power Distribution System and Power Distribution Method Thereof

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Sunshine New Energy Development has filed a patent application for Parallel Power Distribution System and Power Distribution Method Thereof. This invention was developed by Wang Zhong, Fang Mingren, Chen Chi, Zhang Yanhu, Zou Shaokun and Xu Yuanyuan. The patent application number is CN202411393986 20240930. T..

State Intellectual Property Office of China Publishes Beijing Hekang Xinneng Frequency Conversion Technology Patent Application for Power Switching Control Circuit and Method, Ener..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Beijing Hekang Xinneng Frequency Conversion Technology patent application for Power Switching Control Circuit and Method, Energy Storage System and Inverter. The invention was developed by Wei Liang. The patent application number is CN202411375583 2024..

State Intellectual Property Office of China Publishes Hunan University and Zhejiang University Patent Application for Multi-degree-of-freedom Control Method for Flexibly and Direct..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Hunan University and Zhejiang University patent application for Multi-degree-of-freedom Control Method for Flexibly and Directly Sending Out Deep and Far Sea Wind Power Through Double-end Network Construction. The invention was developed by Cao Ran, Nia..

State Intellectual Property Office of China Receives China Southern Power Grid and Electric Power Research Institute Co Ltd CSG Patent Application for Offshore Wind Power Plant Dio..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received China Southern Power Grid and Electric Power Research Institute Co Ltd CSG patent application for Offshore Wind Power Plant Diode Monopole Sending-out System and Black Start Method and Equipment Thereof. Zhang Yining, Zhao Xiaobin, Xin Qingming, Li Huan ..

Xi'an Jiaotong University and Electric Power Research Institute Of State Grid Liaoning Electric Power Supply Co Ltd Seek Patent for Self-adaptive Droop Control Method for Offshore ..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Xi'an Jiaotong University and Electric Power Research Institute Of State Grid Liaoning Electric Power Supply Co Ltd have sought patent for Self-adaptive Droop Control Method for Offshore Wind Power Multi-terminal Flexible Direct Current Power Transmission System. This invention was developed by Yuan Peng, Chen..

State Intellectual Property Office of China Releases Electric Power Research Institute State Grid Shanxi Electric Power Co and State Grid Economic And Technological Research Inst C..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released Electric Power Research Institute State Grid Shanxi Electric Power Co and State Grid Economic And Technological Research Inst Co Ltd patent application for Control Mode Switching Method and System of Flexible Direct Current Power Transmission System. Thi..

Zhejiang Wocheng New Energy Co Ltd Submits Chinese Patent Application for Distributed Energy Management System for Wind Power Energy Storage Cluster

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Zhejiang Wocheng New Energy Co Ltd has submitted a patent application for Distributed Energy Management System for Wind Power Energy Storage Cluster. This invention was developed by Jin Zhou and Xu Yuping. The patent application number is CN202511996613 20251226. The patent publication number is CN121791248..

State Intellectual Property Office of China Receives Beijing Power Invest Fusion Energy Co Ltd Patent Application for Hybrid Energy Storage Control Method for Power Grid

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Beijing Power Invest Fusion Energy Co Ltd patent application for Hybrid Energy Storage Control Method for Power Grid. Wang Bingqian and He Jiangfeng developed the invention. The patent application number is CN202511941677 20251222. The patent publicat..

State Intellectual Property Office of China Releases Tianjin University and Northeast Electric Power University Patent Application for Inertia Damping Dual-mode Control Method and ..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released Tianjin University and Northeast Electric Power University patent application for Inertia Damping Dual-mode Control Method and Device for Multi-level Battery Energy Storage System. This invention was developed by Li Tianxiang, Zhang Haotian, Tian Sen, Mu..

State Intellectual Property Office of China Releases Shijiazhuang Power Supply Branch Co Of State Grid Hebei Electric Power Co and State Grid Corporation of China Patent Applicatio..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released Shijiazhuang Power Supply Branch Co Of State Grid Hebei Electric Power Co and State Grid Corporation of China patent application for V2g Charging Station Control Method and Device Based on Edge Computing Platform. This invention was developed by Liu Baoa..

State Intellectual Property Office of China Releases China Resources New Energy Tengxian Co Ltd Patent Application for Self-adaptive Charging and Discharging Decision-making Method..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released China Resources New Energy Tengxian Co Ltd patent application for Self-adaptive Charging and Discharging Decision-making Method and System for Electric Energy Storage. This invention was developed by Liu Haisheng, Huang Zhuo, Xiong Xiaoping, Cui Hanzhong..

Hubei Yineng Power Eng Co Ltd Seeks Patent for Photovoltaic Power Generation Control System and Method Based on Energy Storage Analysis

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Hubei Yineng Power Eng Co Ltd has sought patent for Photovoltaic Power Generation Control System and Method Based on Energy Storage Analysis. This invention was developed by Wang Ling, Tian Yuhan, Hu Qiang and Xu Zhiming. The patent application number is CN202610238211 20260228. The patent publication numbe..

State Intellectual Property Office of China Releases Zhejiang Rongda Electric Power Eng Co Ltd Patent Application for Power Supply Intelligent Scheduling System Based on Wind and L..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released Zhejiang Rongda Electric Power Eng Co Ltd patent application for Power Supply Intelligent Scheduling System Based on Wind and Light Storage Power Generation. This invention was developed by Jin Xiaoming, Lou Jincheng, Zhao Junwu, Wang Jiakai, Yang Chaoqu..

Shandong University Files Chinese Patent Application for Multi-stage Operation Optimization Control Method and System Considering Cooperation of Multiple Electrolytic Cells

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Shandong University has filed a patent application for Multi-stage Operation Optimization Control Method and System Considering Cooperation of Multiple Electrolytic Cells. This invention was developed by Sun Bo, Yu Binbin and Zhu Zhenming. The patent application number is CN202511993475 20251226. The patent..

State Intellectual Property Office of China Publishes Sungrow Power Supply Patent Application for Control Method and Device of Source Network Load Storage System and Source Network..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Sungrow Power Supply patent application for Control Method and Device of Source Network Load Storage System and Source Network Load Storage System. The invention was developed by Dong Chen, Huang Changxiang, Tang Hao, Xia Yanhui, Xu Chengji, Zheng Ran, ..

China Nat General Machinery Engineering Corporation Submits Patent Application for Intelligent Adjustment Control Method for Three-phase Load Imbalance of Distribution Transformer

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- China Nat General Machinery Engineering Corporation has submitted a patent application for Intelligent Adjustment Control Method for Three-phase Load Imbalance of Distribution Transformer. Wang Qun, An Xueying, Liu Peipei, Li Meng, Ma Nan, Gu Weinan, Yang Rui, Lai Zile, Wu Guohong and Zhang Kun developed the i..

Guizhou Power Grid Submits Chinese Patent Application for Method, System and Equipment for Treating Three-phase Imbalance of Low-voltage Power Distribution Network and Medium

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Guizhou Power Grid has submitted a patent application for Method, System and Equipment for Treating Three-phase Imbalance of Low-voltage Power Distribution Network and Medium. This invention was developed by Xu Yutao, Zuo Hongyu, Li Yue, Yan Jiangfeng, Wu Peng, Zheng Youzhuo, Dou Chen, Zhang Hengrong, Li Qianm..

State Intellectual Property Office of China Receives Yanling County Power Supply Co State Grid Henan Electric Power Co Patent Application for 10kv Power Distribution Network Line L..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Yanling County Power Supply Co State Grid Henan Electric Power Co patent application for 10kv Power Distribution Network Line Loss Analysis and Loss Reduction Optimization Method. Gu Yu, Cao Zijian, Tian Jiawang, Chen Yanfu, Zhang Nan, Zhang Yuwen and Hu..

Economic Research Institute Of State Grid Shanxi Electric Power Co Ltd Submits Chinese Patent Application for New Energy Thermal Power Bundling Delivery System Control Method Based..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Economic Research Institute Of State Grid Shanxi Electric Power Co Ltd has submitted a patent application for New Energy Thermal Power Bundling Delivery System Control Method Based on Multivariable Adaptive Decision. This invention was developed by Song Wei, Song Zhibin, Wang Yao, Shi Zheng, An Dingguo, Zhang ..

State Intellectual Property Office of China Receives Guangdong Power Grid Patent Application for Short-circuit Current Suppression Method and Device, Medium and Equipment

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Guangdong Power Grid patent application for Short-circuit Current Suppression Method and Device, Medium and Equipment. Xu Keqiang, Zhou Shucan, Jin Chu, Chen Honglin, Li Yixin, Wang Yutong, Pan Xianxian, Mao Zhipeng, Peng Hongqiao, Xu Wei, Jin Bingjie, L..

State Intellectual Property Office of China Receives Electric Power Research Institute Of State Grid Qinghai Electric Power Co and State Grid Qinghai Electric Power Patent Applicat..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Electric Power Research Institute Of State Grid Qinghai Electric Power Co and State Grid Qinghai Electric Power patent application for Multi-dimensional Evaluation Method and System for Power Supply Toughness. Qin Ling, Li Lincang, Yang Jun, Li Dongsheng..

Guangdong Power Grid Seeks Patent for Partition Regulation and Control Method and Device for Receiving End Circuit of Power Distribution Network

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Guangdong Power Grid has sought patent for Partition Regulation and Control Method and Device for Receiving End Circuit of Power Distribution Network. This invention was developed by Xu Keqiang, Liu Zhenhao, Zhou Shucan, Jin Chu, Chen Honglin, Li Yixin, Wang Yutong, Pan Xianxian, Mao Zhipeng, Peng Hongqiao, Xu..

State Intellectual Property Office of China Receives Shenzhen Institute Of Building Research Co Ltd Patent Application for Aggregation Response Method, Device and Equipment for Bui..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Shenzhen Institute Of Building Research Co Ltd patent application for Aggregation Response Method, Device and Equipment for Building Load in Virtual Power Plant and Medium. Li Yutong, Kang Jing, Deng Ziquan and Chen Quan developed the invention. The p..

Dongguan Power Bureau Guangdong Power Grid Applies for Patent on Quantile Long and Short Term Memory Power Load Prediction Method Based on Double Attention Mechanism

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Dongguan Power Bureau Guangdong Power Grid has applied Chinese patent for Quantile Long and Short Term Memory Power Load Prediction Method Based on Double Attention Mechanism. Dai Danni, Dong Weifeng, Zhang Jinlong, Wen Shuowei, Xie Shengxiang, Wu Yuzhou, Ma Faxuan, Yang Yuequn and Yin Yufen developed it. The..

State Intellectual Property Office of China Receives Beijing Tsintergy Tech Co Ltd and Electric Power Research Institute Of State Grid Henan Electric Power Co Patent Application fo..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Beijing Tsintergy Tech Co Ltd and Electric Power Research Institute Of State Grid Henan Electric Power Co patent application for Summer Day Maximum Load Prediction Method Based on Cumulative Sensible Temperature. Li Zhe, Liang Yun, Ren Pengling, Liao Ye,..

State Intellectual Property Office of China Releases Economic And Technological Research Institute State Grid Zhejiang Electric Power Co Ltd, State Grid Zhejiang Electric Power Co ..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released Economic And Technological Research Institute State Grid Zhejiang Electric Power Co Ltd, State Grid Zhejiang Electric Power Co Ltd and North China Electric Power University patent application for Medium and Long Term Electric Quantity Prediction Method a..

State Intellectual Property Office of China Receives Hefei University of Technology and Economic And Technology Research Institute Of State Grid Anhui Electric Power Co Ltd Patent ..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Hefei University of Technology and Economic And Technology Research Institute Of State Grid Anhui Electric Power Co Ltd patent application for Power System Multi-time-space-guarantee Power Supply Planning Research Method Considering Extreme Weather Influ..

State Intellectual Property Office of China Receives Huadian Ningxia Energy Co Ltd New Energy Branch Patent Application for Wind Power Prediction Method and System Based on Big Dat..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Huadian Ningxia Energy Co Ltd New Energy Branch patent application for Wind Power Prediction Method and System Based on Big Data. Liu Kunjie, Li Li, Zhang Ninghai, Hu Pengrui, Liang Zengtong, Zhang Chengge and Zhang Pengcheng developed the invention. ..

Shangqiu Power Supply Co Of State Grid Hanan Electric Power Co Seeks Patent for Method for Analyzing and Evaluating Self-balancing Capability of Local Power Grid

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Shangqiu Power Supply Co Of State Grid Hanan Electric Power Co has sought patent for Method for Analyzing and Evaluating Self-balancing Capability of Local Power Grid. This invention was developed by Wang Yabing, Xu Shuning, Du Zhenhua, Zheng Wei, Xue Shuncheng, Li Lijie, Kong Xiangchen and Shi Hanxiao. The..

China Energy Engineering Group Zhejiang Electric Power Design Institute Submits Chinese Patent Application for Transient Reactive Power Equipment Capacity Configuration Calculation..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- China Energy Engineering Group Zhejiang Electric Power Design Institute has submitted a patent application for Transient Reactive Power Equipment Capacity Configuration Calculation Method, Equipment and Storage Medium. This invention was developed by Chen Ruiliang, Liang Chenghong, Zhao Zishan, Bai Jun, Zhu Me..

State Intellectual Property Office of China Publishes Xiangtan University Patent Application for Wind Wave and Flow Combined Generation Power Prediction Method and System Based on ..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Xiangtan University patent application for Wind Wave and Flow Combined Generation Power Prediction Method and System Based on Rf-gbrt. The invention was developed by Li Xu, Ko Sung-hee, Chen Yiming, Lian Sihan, Xu Shujie, He Hao and Wu Jianyu. The pate..

Huzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd Files Chinese Patent Application for Multi-energy Flexible Resource Aggregation Method and System Based on Sino ..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Huzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd has filed a patent application for Multi-energy Flexible Resource Aggregation Method and System Based on Sino Polyhedron Aggregation. This invention was developed by Shen Xiaobin, Xue Qin, Zhang Longchao, Dong Hanyu, Cen Liang, Lu Feng, Xu Jun..

State Intellectual Property Office of China Publishes Zhejiang Dahua Technology Patent Application for Photovoltaic Power Generation Prediction Method and Device, and Storage Mediu..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has published Zhejiang Dahua Technology patent application for Photovoltaic Power Generation Prediction Method and Device, and Storage Medium. The invention was developed by Zhou Hongbin, Ren Yupeng, Li Qiankun, Yang Jianhua, Cui Chanjie and Huang Jisheng. The paten..

China Southern Power Grid and Jinan University File Chinese Patent Application for Power System Frequency Response Prediction Method Based on Directed Weighted Graph Convolutional ..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- China Southern Power Grid and Jinan University have filed a patent application for Power System Frequency Response Prediction Method Based on Directed Weighted Graph Convolutional Network. This invention was developed by Ma Qian, Liu Min, Li Shushan, Zhang Qiang, Xiao Yue, Liu Zhihao, Li Shenhao and Huang He. ..

Shenzhen CLOU Electronics Applies for Patent on Generated Power Prediction Method, Control Device and Power Grid System

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Shenzhen CLOU Electronics has applied Chinese patent for Generated Power Prediction Method, Control Device and Power Grid System. Ye Tuo, Zhao Shangyu, Luo Zhisun and Liu Ke developed it. The patent application number is CN202411866641 20241217. The patent publication number is CN121791095 (A). International ..

State Intellectual Property Office of China Receives Suzhou Xinneng Xingyuan Tech Co Ltd Patent Application for Collaborative Optimization Intelligent Micro-grid Management System

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Suzhou Xinneng Xingyuan Tech Co Ltd patent application for Collaborative Optimization Intelligent Micro-grid Management System. Jia Jiaoxin and Wen Chunxue developed the invention. The patent application number is CN202411664832 20241120. The patent p..

State Intellectual Property Office of China Releases BYD Co Limited Patent Application for Charging System and Charging Station

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has released BYD Co Limited patent application for Charging System and Charging Station. This invention was developed by Wang Qijun, Cao Hu, Zhou Xinyan, Sun Zhouhai and Zhou Guanyu. The patent application number is CN202511685529 20251117. The patent publication ..

State Intellectual Property Office of China Receives Shenzhen Qiming Photovoltaic Tech Co Ltd Patent Application for Anti-countercurrent Control Device and Method and Photovoltaic ..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- State Intellectual Property Office of China has received Shenzhen Qiming Photovoltaic Tech Co Ltd patent application for Anti-countercurrent Control Device and Method and Photovoltaic Power System. Song Chengli, Li Fulin, Pan Zeming, Long Yanjun and Huang Fei developed the invention. The patent application ..

Cetc Keaoyi Health Tech Co Ltd Submits Patent Application for Voltage Reverse Connection Protection Circuit with Voltage Clamping Function

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Cetc Keaoyi Health Tech Co Ltd has submitted a patent application for Voltage Reverse Connection Protection Circuit with Voltage Clamping Function. Chen Liang, Tan Xinyi, Huang Xiaozong, Wu Mengxiang, Pu Pu, Wang Bo and Chen Huiming developed the invention. The patent application number is CN20251235817 202..

Xingnenglian Jiangsu Energy Tech Co Ltd and Qingdao Haier Intelligent Tech Co Ltd Apply for Patent on Method, Device and Equipment for Eliminating Arc Discharge Fault, Medium and P..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Xingnenglian Jiangsu Energy Tech Co Ltd and Qingdao Haier Intelligent Tech Co Ltd have applied Chinese patent for Method, Device and Equipment for Eliminating Arc Discharge Fault, Medium and Product. Qu Guinan, Zhou Hao and Wang Xijian developed it. The patent application number is CN202610249403 20260303. ..

Xi'an Jiaotong University Seeks Patent for Device for Suppressing Transient Recovery Voltage and Improving Breaking Capacity After Breaking of Circuit Breaker and Power Station Sys..

Electrical

| Wed 08 Jul 2026

Beijing, July 8 -- Xi'an Jiaotong University has sought patent for Device for Suppressing Transient Recovery Voltage and Improving Breaking Capacity After Breaking of Circuit Breaker and Power Station System. This invention was developed by Zhang Gaochao. The patent application number is CN202511978212 20251225. The patent publ..

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