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Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Wuhan Yinuohong Tech Co Ltd has sought patent for Online Monitoring Method and System for Pollution of Power Transmission Line. This invention was developed by Yin Shuhai, Song Haitao, Ji Huanting and Wang Qingli.
The patent application number is CN202511110800 20250808. The patent publication number is C..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Hunan CRRC Times Electric Drive Tech Co Ltd patent application for IGBT Junction Temperature Estimation Method and System for Motor Controller. Mei Wenqing, Shang Jing, Chen Zhichu, He Yaping, Liu Wang, Hu Yongfeng and Liu Peng developed the invention...
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Electric Power Research Institute and China Southern Power Grid patent application for Basin-type Insulator Noise Reproduction Method and System, Computer Equipment and Storage Medium. Cui Yufei, Cao Tienan, Tan Haotian, Tokumoto, Lin Xianjun, Liu Kai,..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Changji Power Supply Company State Grid Xinjiang Electric Power Co Ltd has sought patent for Real-time Fault Monitoring Terminal for Low-voltage Distribution Network. This invention was developed by Ma Wei, Zhou Yi, Lu Gang, Dong Chuanpei, Xu Kai, Zhao Shiyu, Chen Xinkai, Liu Bailin, Zhang Mingzhe, Li Weipen..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Grid Hebei Electric Power Supply Co Ltd Electric Power Res Inst and State Grid Corporation of China have sought patent for Current Monitoring Plate, Method, Device and Equipment for Multi-chip Parallel IGBT (insulated Gate Bipolar Translator) Module. This invention was developed by Shi Wentong, Li Tian..
Electrical
| Fri 24 Apr 2026
Kuala Lumpur, April 24 -- Panasonic Mfg Malaysia Berhad has obtained a patent for stator core. This invention was developed by Lim Beng Lee, Tee Chun Teck, Logendran A/l Kullandavelu, Govinthasamy A/l Thangara, Tan Chee Jun and Chun Chiew Heng.
The patent application number is MY2017PI703645 20170927. The patent publication n..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Siemens Signalling Company Ltd has sought patent for Equipment Fault Monitoring Method and Device for Turnout Switching System. This invention was developed by Qi Xiaomin, Peng Junmin, Wang Kai, Zhang Qi, Zhu Weihua and Li Junsuo.
The patent application number is CN202511234235 20250829. The patent public..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Huaneng Clean Energy Res Institute and Huaneng Qingyang Coal and Electricity hae sought patent for Method for Detecting Wall Thickness and Corrosion Pit of Injection Tubular Column of Geological Carbon Dioxide Storage Well. This invention was developed by Zhang Jian, Liu Zhiwen, Zhong Dongyan, Nie Yaowu, Jin..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Luoyang Xingfei New Material Tech Co Ltd and North China University of Water Resources & Electric Power patent application for Pipeline Plugging Robot. Wu Tingting, Qi Laihe, Wang Pu, Liu Yaxin, Li Lijian, Li Shuai and Duan Hongwei developed the invent..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Xuzhou Amakai Hydraulic Technology Co Ltd patent application for Variable Displacement Mechanism Applied to Plunger Motor and Plunger Motor. Fang Yaodi, Jing Junqing, Li Hanping, Wang Ting and Zhao Bo developed the invention.
The patent application ..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Xu Junfeng has sought patent for Automatic Gas Switching Device Capable of Being Maintained Without Stopping Gas Supply.
The patent application number is CN202511398374 20250928. The patent publication number is CN121112025 (A). International Patent Classification codes are F16K11/085, F16K27/06, F16K27/..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Hangzhou Join Electric Tech Co Ltd patent application for Transformer Substation Intelligent Control Cabinet Temperature and Humidity Regulation and Control System and Method Based on Multi-cold-source Dynamic Switching. Zhang Jiali, Xie Yuming, Wang K..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Shenzhen Axxon Automation Co Ltd patent application for Constant Temperature Control System and Method for Linear Motor. Tang Senlin, Gao Youlang, Wang Guang, Wang Yixin and Li Weibo developed the invention.
The patent application number is CN202511..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Foshan Bairui Photoelectric Tech Co Ltd patent application for Variable Aperture Structure with Good Stability and Photographic Equipment. Han Biao developed the invention.
The patent application number is CN202511478156 20251016. The patent publica..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Nanjing Jugao Engineering Tech Co Ltd patent application for Device and Method for Simplifying Remote Control Circuit of Motor. Zhu Dongli, Chen Shuang and Zhang Zaiming developed the invention.
The patent application number is CN202511668896 202511..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received Anhui Senlima Drive Tech Co Ltd patent application for Intelligent Energy-saving Adaptive Optimization Control Method for Explosion-proof Motor. Liu An, Li Xiuling, Xiang Lijie and Wu De developed the invention.
The patent application number is CN20..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Jiashan Bianfeng Artificial Intelligence Tech Co Ltd has filed a patent application for Electric Diaphragm Pump with Connecting Rod Mechanism. This invention was developed by Wang Shengshuang, Duan Fenyun and Fu Shanshan.
The patent application number is CN202511389502 20250926. The patent publication num..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Hefei Yuanli Zhonghe Energy Tech Co Ltd has submitted a patent application for Software and Hardware Integrated Intelligent Terminal Power Transaction System and Method. This invention was developed by Zou Chun, Chen Zijun, Xu Yu and Duan Zhixuan.
The patent application number is CN202511649024 20251112. ..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Southern Power Grid Peak Regulating and Frequency patent application for Electric Power Overhaul Key Safe Release Control Method and System Based on Safety Measure Conflict Algorithm. This invention was developed by Qu Songyan, Li Xing, Bai Wenyang, Li..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Hanshan Normal University and Guangdong Huibaochang Prec Manufacturing Co Ltd patent application for Motor Test System. This invention was developed by Lin Yifan, Xie Jiana, Zeng Jun, Lin Shaoyong, Lin Haoyue, Wang Chunwu, Dong Xiaoqing, Mai Jiaqi, Li ..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Electric Power Research Institute; State Grid Henan Electric Power Co and State Grid Corporation of China patent application for Generator State Estimation Method and System Considering Noise and Parameter Uncertainty Constraint. The invention was dev..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Southeast University has applied Chinese patent for Permanent Magnet Synchronous Motor Turn-to-turn Short Circuit Fault Diagnosis Method Based on High-frequency Negative Sequence Component. Wang Wei, Rao Yao and Sun Yonghao developed it.
The patent application number is CN202511362837 20250923. The patent..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Yunnan Yundian Information Communication Co Ltd has applied Chinese patent for Circuit Breaker Characteristic Intelligent Monitoring System Based on Opening and Closing Identification. Zhang Wei, Chen Hui, Tao Li and Wang Yili developed it.
The patent application number is CN202511484453 20251017. The pat..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Leixi Intelligent Technology (Shanghai) and Leixi Intelligent Equipment Shanghai Co Ltd have submitted a patent application for Arc Light Online Monitoring Method and System Based on Spectrum Sensing Technology. This invention was developed by Liu Dingkui, Gu Jianrong and Tu Manyan.
The patent application..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Anhui Wanhong Electrical Co Ltd and Taihe Power Supply Company Of State Grid Anhui Electric Power Co Ltd patent application for Power Distribution Equipment Partial Discharge On-line Diagnosis and Positioning Method Based on AI. The invention was deve..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Shenzhen Sunroad Tech Co Ltd has submitted a patent application for Traveling Wave Fault Positioning Method and Device for Multi-branch Hybrid Line, and Medium. This invention was developed by Tang Dan, Wang Zhi and Xiao Ruolan.
The patent application number is CN202511669347 20251114. The patent publicat..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received AECC Xi'an Power Control Technology patent application for Series Axial Plunger Pump with High Rotating Speed and Low Rotational Inertia. Kang Jingbo, Wang Chunhao, Mi Jiang, Tian Ting, Li Ping and Luo Xin developed the invention.
The patent applica..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Ningxia University has applied Chinese patent for Variable-curvature Curved Surface Shape Follow-up Leg Device. Su Youliang, Liu Wenhui, Lyu Weizhen and Ma Zefeng developed it.
The patent application number is CN202511465567 20251014. The patent publication number is CN121111638 (A). International Patent ..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Yueqing Shengtong Pneumatic Co Ltd patent application for Super-flexible Strain Hydraulic Motor. The invention was developed by Miao Haisheng, Jiang Yue and Jin Yekai.
The patent application number is CN202511306526 20250912. The patent publication..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- TZ Coal Machinery Co Ltd has applied Chinese patent for Multifunctional Intelligent Power-off Instrument and Intelligent Power-off Control Method. Song Dongshuai, Li Zhanghua, Zhang Jingjing, Wang Yongfeng, Gao Peng, Sun Tianrui, Mao Shundan, Cheng Yongji and Zhang Dan developed it.
The patent application..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Jinhua Power Supply Company State Grid Zhejiang Electric Power patent application for Deslagging and Dedusting Assembly and Deslagging and Dedusting Method. The invention was developed by Ma Jian, Cai Yong, Hua Xianhong, Chen Chongjing, Xu Zhiyong, Li..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Jiangsu Tianneng New Mat Co Ltd and Zhejiang Tianneng New Mat Co Ltd have submitted a patent application for Normal-temperature Self-reduction Method of Waste Lithium Battery and Valuable Metal Element Recovery Method. This invention was developed by Yu Xia, Yan Wei, Zhen Aigang, Zhao Meiping, Shi Liyong, Li..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Tuyinwei Shanghai Tech Co Ltd has filed a patent application for Micro-electric Etching Equipment Comprising Adjustable Roller and Micro-electric Etching Method. This invention was developed by Cai Heyuan, Sun Wanjun and Zeng Huiyun.
The patent application number is CN202511443143 20251010. The patent pub..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Fengshipu Co Ltd has submitted a patent application for Device with Adjustable Reflectivity. This invention was developed by Han Qi, Li Xiaoxiong, Fan Zhenqiang, Chen Wenchao and Qian Jianghua.
The patent application number is CN202410748601 20240611. The patent publication number is CN121115365 (A). Inte..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Zhongshan Hongyan Electric Tech Co Ltd has applied Chinese patent for Electric Fireplace Fault Remote Diagnosis Method. Sun Jian developed it.
The patent application number is CN202511632792 20251110. The patent publication number is CN121114632 (A). International Patent Classification codes are G01K15/00..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Beijing Unikinfo Tech Co Ltd has applied Chinese patent for Method and System for Detecting Number of Free Electrons of Detected Piece. Liu Peng and Zhao Dan developed it.
The patent application number is CN202511367797 20250924. The patent publication number is CN121114592 (A). International Patent Class..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Zhongshan Power Supply Bureau Guangdong Power Grid Co has applied Chinese patent for Universal Meter Fixing Device. Ma Haocheng, Liang Jiehua, Wang Longfei, Li Xinhai, Zhang Zhiqiang, Huang Miao, Yuan Youxia, Zhang Chao, Bao Chengbin, Chan Qizhong, Xiang Yi, Huang Lebin, Yang Ting, Chen Yingjie, Chen Guangho..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Shanghai Anxin Information Tech Co Ltd patent application for Pile Foundation Landing Section Submarine Cable Scouring Length Monitoring Method and System Based on Optical Fiber Sensing. The invention was developed by An Bowen.
The patent applicati..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Huaneng Jilin Power Generation Co Ltd and Xi'an Thermal Power Research Institute patent application for Supercritical Carbon Dioxide-fused Salt Shell-and-tube Heat Exchanger. This invention was developed by Meng Xin, Sun Zhihui, Wang Wenchao, Li Quanji..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published State Power Invest Xinxiang Yuxin Power Generation Co Ltd patent application for Steam Conduit with Pressure Control and Method of Use Thereof. The invention was developed by Hai Yunfei, Zhi Bin, Lu Hua, Shuang Xiaoming, Mu Haopu and Li Ruifang.
Th..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Ezhou Power Supply Company Of State Grid Hubei Electric Power Co Ltd has applied Chinese patent for Multifunctional SF6 Gas Supplementing Device. Wang Jingxin, Chen Qiao, Tan Wei, Wang Jianguo, Li Haoyang, Miao Jian, Xu Jianjun, Chen Fanglin, Liu Chunmei, Li Jinxiao, Chen Wei, Li Ming, Yin Mi, Liu Wei, Xiong..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Huadian Yunnan New Energy Power Generation and Huadian Electric Power Research Institute have submitted a patent application for Multi-mode Tuned Mass Damping System. This invention was developed by Yang Hao, Zhu Jixin, Zhang Shuhan, Luo Wenyan, Ma Kuichao, Hu Hao, Chen Yinpeng, Cheng Shijie, Tan Liping, Wan..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Shenzhen Advanced Innovations Pump Ind Co Ltd has submitted a patent application for Energy-saving Low-voltage Direct-current Booster Water Pump. This invention was developed by Chen Hui, He Dui, Xiao Xiangsheng and Chen Weiguang.
The patent application number is CN202511394523 20250928. The patent public..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Gree Electric Appliances, Zhuhai and Zhuhai Kaibang Motor Mft Co Ltd patent application for Axial Flow Fan. The invention was developed by Zeng Yuxiang, Wang Zhouye, Yang Jingfan, Huang Jiguang, Huang Jiahao and Gou Qin.
The patent application numb..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Huaneng Qingyang Coal and Electricity and Huaneng Clean Energy Res Institute have submitted a patent application for Underground Water Stability Judgment Method and System. This invention was developed by Liu Zhiwen, Zhang Jian, Nie Yaowu, Zhao Jingchao, Hou Huixiang, Jing Tieya, Duo Lingjuan and Zhao Wentao..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Jingzhou Power Supply Co State Grid Hubei Electric Power Co has submitted a patent application for Hierarchical Diagnosis and Evaluation Method for Insulation Resistance of Mutual Inductor. This invention was developed by Wang Peng, Yang Bo, Zou Wenfang, Huang Tao, Mao Jiaona, Yuan Yizhe and Zhou Yi.
The ..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- China Electronics Standardization Institute Electronics Standardization Institute Of Ministry Of Ind has submitted a patent application for Pulse High-voltage Divider Calibration Device and Method. This invention was developed by Kan Jingsong, Xu Yingchun, Xu Pei, Sha Changtao and Liu Baozhu.
The patent a..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- China Electronics Standardization Institute Electronics Standardization Institute Of Ministry Of Ind has submitted a patent application for High-power Calibration Device. This invention was developed by Xu Yingchun, Kan Jingsong, Chu Chu, Xu Pei, Sha Changtao and Li Yuwei.
The patent application number is..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Hangzhou Ncatest Tech Co Ltd patent application for Cable Connection Fault Diagnosis Method and Circuit. This invention was developed by Zhu Yuqiang and Sun Peng.
The patent application number is CN202511677350 20251117. The patent publication numbe..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Hebi Power Supply Co Of State Grid Hanan Electric Power Co has filed a patent application for Lightning Arrester Operation State Monitoring System. This invention was developed by Han Linlin, Li Yingjie, Liu Feng, Liu Hailong, Hou Liwen, Yu Hongyan, Dou Xiaoyong, Dou Zhaoyu, Sun Lingxi, Cheng Rui, Zhang Xian..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Road & Bridge International and Beijing University of Technology have submitted a patent application for Stemming Filling Device for Charging Hole. This invention was developed by Tao Xinjun, Yang Xian, Yan Yilong, Hou Yuebo, Li Yuliang, Zhou Chong, Deng Yong, Fan Aofeng, Dong Ye, Zhang Xiaojun and Gao Wenxu..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Graylin Francis P has submitted a patent application for Dual-electrode Direct-current Arc Melter. Graylin Francis P developed the invention.
The patent application number is CN202510594006 20250509. The patent publication number is CN121112711 (A). International Patent Classification codes are F27B14/06,..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- JK Sucralose Inc has applied Chinese patent for Sucralose Granulator with Internal Drying Function and Process. Wang Hanxiao, Chen Cheng, Chen Yiwu, Song Wei and Sun Tongyun developed it.
The patent application number is CN202511341504 20250919. The patent publication number is CN121112691 (A). Internatio..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Harbin Institute of Technology patent application for Internal Source Coupling Circulation Type All-electric Process System with Preheater. The invention was developed by Zhang Chenghu, Shi Xilong, Lin Zichen, Jiang Wenlong and Liu Yi.
The patent a..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Jining Economic Dev Zone Public Thermal Power Co Ltd patent application for Efficient Water-saving and Electricity-saving Water Supply and Heat Supply System. This invention was developed by Guo Meng, Li Yanjun, Song Qingchun, Qu Ruiling, Kong Yan, Pan..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Manzhouli Dalai Lake Thermal Power Co Ltd and Huaneng Clean Energy Res Institute patent application for Heat Supply System Refined Regulation and Control Method and Device Based on Big Data Analysis. The invention was developed by Luo Jietuo, Bai Ye, ..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Hangzhou Hangmin Jiangdong Thermal Electricity Co Ltd patent application for Multi-heat-source Complementary Combined Heat Supply Method. The invention was developed by Fang Zhiyi.
The patent application number is CN202511427046 20250930. The paten..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Huadian Electric Power Research Institute has filed a patent application for Quantitative Discharging Feeding Device and Control Method Thereof. This invention was developed by Tian Daojing, Wang Kai, Wang Zemin, Xu Chunxing, Xiao Guanhua, Wang Yongjia, Li Xuefei, Wang Zhenxue, Ge Hongwei, Lu Xueqing and Din..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Shanghai Fusi Mech and Electrical Equipment Co Ltd patent application for Ventilator. This invention was developed by Cao Wentao, Xu Lei and Sun Fenghui.
The patent application number is CN202511652568 20251112. The patent publication number is CN12..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Sichuan Xingjiuzhou Tech Co Ltd has submitted a patent application for Intelligent Door Opening and Closing Motor. This invention was developed by Li Guangjun.
The patent application number is CN202511456825 20251013. The patent publication number is CN121111070 (A). International Patent Classification co..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Yongxin Aluminium Co Ltd of Yunnan Aluminium Co Ltd has filed a patent application for Hammer Cleaning Device for Crust Breaking Air Cylinder of Electrolytic Cell. This invention was developed by Shi Shaoyuan, Ban Shuchao, Zhao Songlin, Yan Qiang, Wang Hongbo, Chew Chee Hiong, Long Qing, Shen Yuhao and Guo S..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Inner Mongolia University of Technology has filed a patent application for Electrolyte Bubble Distribution Monitoring Method, System, Equipment and Medium. This invention was developed by Mihide, Jing Yanyan, Jia Peiqi, Sun Dongxu, Gao Yuying and Ma Xuesong.
The patent application number is CN202511363767..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Shaanxi Qingneng Power Tech Co Ltd has submitted a patent application for Double-set Electrolyte Circulating Device and Method for Rapid Hot Start of Water Electrolysis System. This invention was developed by Li Yinshi, Liu Weituan, Yan Kai, Lang Wenping, Zhang Pengjie, Huang Fei and Lei Guodong.
The pate..
Electrical
| Fri 24 Apr 2026
Mexico City, April 24 -- Mexican Institute of Industrial Property has published Southwire Co LLC patent application for Coated Overhead Conductor. The invention was developed by Burda Marek Dariusz.
The patent application number is MX20240006900 20221207. The patent publication number is MX2024006900 (A). International Patent..
Electrical
| Fri 24 Apr 2026
Kuala Lumpur, April 24 -- Malaysian Patent for Guiding Means for Motor Assembly has been issued to Panasonic Mfg Malaysia Berhad. This invention was developed by Lim Beng Lee, Tee Chun Teck, Tan Chee Jun, Chun Chiew Heng, Govinthasamy A/l Thangarasu and Logendran A/l Kullandavelu.
The patent application number is MY2018PI7030..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Shanghai Xinhao Automation Tech Co Ltd has submitted a patent application for Electrical Automation Electrical Cabinet Intelligent Control Method and System Based on Internet of Things. This invention was developed by Chen Ruixin and Chen Xinming.
The patent application number is CN202511669842 20251114. ..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Suzhou Institute Of Tech has applied Chinese patent for Event-triggered Adaptive Fixed Time Control Method of Random Nonlinear Switching System. Shen Fei, Gu-yao Chenyang, Yan Chao, Xia Qian, Zhang Lingzhong, Xu Peichao, Sun Linfeng and Shi Weijie developed it.
The patent application number is CN202511379..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Zhejiang Dongtong Guangwang IoT Tech Co Ltd has submitted a patent application for Optical Fiber Service Life Prediction System and Method. This invention was developed by Peng Yu, Yan Huiliang, Liang Wenbo, Yang Weijie, Fei Huaqing, Qian Zhenguo and Fang Hua.
The patent application number is CN2025112912..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Shanghai Institute of Technical Physics, Chinese Academy of Sciences has filed a patent application for Inductosyn Temperature Self-adaptive Compensation Method, Device and Equipment. This invention was developed by Zhang Guoqing, Han Changpei, Wang Fei, Zhu Yu and Fu Jing.
The patent application number i..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Kaifeng Power Supply Company State Grid Henan Electric Power Company has filed a patent application for Multi-sensor Fusion Mapping Positioning Method. This invention was developed by Nan Yu, Zhang Limin, Kong Zhenzhen, Hao Jing and Zhang Ke.
The patent application number is CN202511340428 20250919. The p..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Huaian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd patent application for Substation Settlement Monitoring Method and System. The invention was developed by Yuan Xiaofeng, Lu Min, Gao Chenglong, Xiao Wenyan, Yan Kuankuan and Liu Fe..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Guoneng Shenwan Chizhou Power Generation Co Ltd patent application for Structure Monitoring Method, Device and Equipment of Dust Remover, Storage Medium and Product. The invention was developed by Tong Min, Du Congyuan and Zhang Kai.
The patent app..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Dazhou Power Supply Company Of State Grid Sichuan Electric Power Company patent application for Column Base Displacement Monitoring System and Method for Transmission Tower. This invention was developed by Hwang Woo-suk, Liu Hongyan, Tan Honglin, Hao X..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has released Huaneng Yimin Coal & Electricity patent application for Fence Device for Mining and Drainage of Strip Mine. This invention was developed by Liu Yang, Wang Yulong, Wang Jiandong, Cao Qiang and Wei Lai.
The patent application number is CN202511379391 ..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Guowan Electric Power has sought patent for Construction Method for Erecting Telegraph Pole on Mountainous Region. This invention was developed by You Yuyu, Xie Xiaoyan, Xu Lifen and Chai Hui.
The patent application number is CN202511471508 20251015. The patent publication number is CN121111031 (A). Inter..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Anhui Nengqi Electric Tech Co Ltd and Eaglerise Electric & Electronic (Jian) patent application for Frame-type Oil Pool and Medium-voltage Transformer Substation Using Same. The invention was developed by Zhao Nannan, Wu Yuhui, Li Jianfeng, Zhao Zhen..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has published Sunward Intelligent Equipment patent application for Movable Arm Lowering Full-regeneration System and Positive and Negative Load Switching Control Method. The invention was developed by Zhang Hao, Zhang Jinge, Lu Huiping and Guan Wei.
The patent a..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Intellectual Property Office of China has received ASCG patent application for Optical Fiber Detection Method and Device for Pile Forming Quality of Underwater CFG Pile. Su Chen, Zhou Jun, Guo Zhendong, Shi Lukai and Li Xiaowei developed the invention.
The patent application number is CN202511486711..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Huaneng Wuhan Power Generation Co Ltd and Huaneng Clean Energy Res Institute have submitted a patent application for Thermal Power Plant Plant Factory Comprehensive Energy Utilization System and Performance Evaluation Method. Song Yanmei, Yan Tao, Li Xin, Qiu Fengtao, Xiao Jianbo, Song Runhai, Liu Xiangyu an..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Grid Information & Communication and Aostar Information Technologies have submitted a patent application for Recommendation Method and Device for Mobile Application Store of Electric Power System. This invention was developed by Duan Bowei, Zhou Ping, Bai Shan, Zhu Canzhu, Qin Zonglie, Li Xijing, Lei Y..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- State Grid Jiangsu Electric Power Co Res Inst and Jiangsu Electric Power Res Inst Co Ltd have sought patent for Differential Operation and Maintenance Plan Optimization Decision-making Method and Device for Power Transformation Equipment. This invention was developed by Yu Chao, Yang Jinggang, Shao Jian, Wan..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- China Chemical Southwest Engineering Tech Co Ltd and University of Electronic Science and Technology of China have applied Chinese patent for Photovoltaic Power Generation Available Power Prediction Method, System and Equipment. Ma Qiang, Gao Yan, Xie Bo, Luo Shuang, Yang Zhihui, Fu Shiwen and Sun Min develo..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- North China Electric Power University and Shanghai University of Electric Power have applied Chinese patent for Electric Power Resource Scheduling Method and System Considering Weak Area Under Extreme Disaster. Ma Jing, Li Jie, Chen Zhipeng, Zu Shaokang and Xiong Yuanhang developed it.
The patent applicat..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- State Grid Qinghai Electric Power Company Yushu Power Supply Company and State Grid Qinghai Electric Power have submitted a patent application for Electric Power Engineering Review Opinion Generation Method and Device, Equipment and Storage Medium. Pan Ziyong, Li Shuhong, Han Jianqing and Liang Shengqian dev..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Tianjin Haoye Tech Co Ltd and Tianjin Feibo Tech Co Ltd have submitted a patent application for Efficient Propeller Power Management Optimization Method and System. This invention was developed by Han Ye, Fan Chaowei, Zhong Qi, Liu Lei, Gao Wanliang and Weng Yubo.
The patent application number is CN202511..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Electric Power Science Research Institute of State Grid Anhui Electric Power and State Grid Anhui Electric Power have sought patent for Converter Station Transformer Oil Tank Failure Risk Real-time Prediction Method and System. This invention was developed by Huang Yubiao, Zhang Jiaqing, Guo Yi, Liu Xin, Din..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Electric Power Research Institute and China Southern Power Grid have applied Chinese patent for New Energy Field Station Electromagnetic Transient Equivalent Modeling Method and Device, Medium and Equipment. Lu Yiping, Feng Junjie, Xin Qingming, Zhang Yining, Wang Ziyin, Zhao Xiaobin, Wang Zehao, Huang Biyue..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Electric Power Research Institute and China Southern Power Grid have applied Chinese patent for Static Voltage Stability Evaluation Method, Device and Equipment for New Energy Through Flexible Direct Current Delivery System. Ma-fu Yilong, Zhou Baorong and Tang Wangqianyun developed it.
The patent applicat..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Three Gorges New Energy Power Generation Funan and Powerchina Chengdu Engineering have filed a patent application for Layout Method and Device for Mixed-voltage Current Collection Circuit of Onshore Wind Power Plant. This invention was developed by Peng Yuhai, Yuan Bingqing, Chen Liang, Wan Xiaoxi, Zhang Xub..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Shenzhen Langshuai Science and Tech Co Ltd and Shenzhen Ai Innovator Tech Co Ltd have sought patent for Topological Optimization Design Method and System for Heat Dissipation Structure of Power Device. This invention was developed by Deng Jiayu, Zhao Jinyue, Meng Xianghui, Cheng Jianglan, Wang Fei and Chen N..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Handan Midea Intelligent Kitchen Appliance Manufacturing and Midea Group have filed a patent application for Valve Element Assembly, Plug Valve and Gas Stove. This invention was developed by Zhang Yibin, Qi Zhengsheng and Huang Huahong.
The patent application number is CN202410749933 20240611. The patent ..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Zhixin Energy Tech Co Ltd and Beijing Institute of Technology have submitted a patent application for Deicing Device and Deicing Method for Wind Power Blade. This invention was developed by Na Zhipeng, Huang Xiaohong, Zhang Wenqiang, Shao Shibing, Wang Guangyu, Duan Dan, Yuan Qiang and Yu Ruirui.
The pate..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Ceri Kelin Env Protection Tech Co Ltd and MCC Capital Engineering & Research have applied Chinese patent for Residual Pressure Power Generation System and Control Method Thereof. Liang Ziyin, Zhang Xiaokai, Yang Minghua, Cai Faming, Wang Yanhong and Li Xiaochuan developed it.
The patent application number..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Tsinghua University and Beijing Tsinghua Frontier Crossing Innovation Res Institute have submitted a patent application for Integrated Turbine Generator Air System Structure. Jiang Hongsheng, Zhuge Weilin, Xu Chuang, Li Zeguang and Wang Huifu developed the invention.
The patent application number is CN202..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- China Coal Xi'an Design Engineering and China Coal Ordos Energy Tech Co Ltd have applied Chinese patent for Stay Cable Support Large-span Steel Truss Trestle. Zhang Qiaolin, Yang Xiaojun, Guo Lizhi, Chen Jingwei, Li Shengli, Wang Zhijie, Li Chaobin, Lin Xiaru, Wang Tao, Li Shaorong and Wu Tao developed it.
..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Tbea Xinjiang Cable Co Ltd and Tbea Co Ltd have submitted a patent application for Photovoltaic Cable. This invention was developed by Yu Haibo, Yang Kaifei, Lu Xingwu, Wang Zebin and Li Han.
The patent application number is CN202511219255 20250828. The patent publication number is CN121108648 (A). Intern..
Electrical
| Fri 24 Apr 2026
Beijing, April 24 -- Guangzhou Tinci Materials Technology andJiujiang Tinci Materials Technology have applied Chinese patent for Silicon Difluorophosphate Product, Preparation Method and Application Thereof, Electrolyte and Battery. Qin Xiaokang, Yang Shuwu, Huang Xiaowei, Liu Du, Song Changxiong, Fan Chaojun, Zheng Ning, Deng J..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Research Institute China Mobile Communications and China Mobile Communications have submitted a patent application for Cross-center Computing Power Scheduling Method and Device, Equipment, Storage Medium and Product. This invention was developed by Fan Yamei, Zhang Tingting and Zhang Hao.
The patent appli..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Shaanxi Youser Yulin New Material Group and Central South University have submitted a patent application for Purity Control System and Method for Calcined Coke Powder for Preparing Anode for Aluminum. This invention was developed by Chen Wei, Li Hesong, Song Daqing, Jiang Zhenbao, Lei Jia, Guo Xueyi, Zhao Sh..
Electrical
| Thu 23 Apr 2026
Beijing, April 24 -- Nanjing Kangni Mechanical & Electrical and Tianjin Jintie Electronic Tech Co Ltd have submitted a patent application for Multi-scale Storage Battery Degradation State Diagnosis Method and System. Wang Zujin, Yang Zhenning, Xia Peng, Zhang Jinlin, Sui Yatao, Li Xiaoxing, Zhang Yan, Chen Jianfei, Zhao Ning, Ga..
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