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Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Information Communication Branch State Grid Shanxi Electric Power Co Ltd and Wuxi Taclink Optoelectronics Tech Co Ltd patent application for Distributed Optical Fiber Sound Source Identification and Classification Method Fused with I-vector Algorithm. Ka..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Jiangsu Tongling Electric Co Ltd has filed a patent application for Solder Paste Dispensing Device and Control Method. This invention was developed by Wang Qin, Zhang Daoyuan, Zhang Kedi, Feng Yong and Hu Wenlong.
The patent application number is CN202511783018 20251130. The patent publication number is CN1..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Sintokogio has submitted a patent application for Powder Supply Device. This invention was developed by Hata Atsushi, Amano Hiroyuki, Nishikawa Shintaro, Uchida Masanori and Oki Yoshihiko.
The patent application number is CN20251102368 20250721. The patent publication number is CN121448834 (A). Internationa..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- State Grid Hubei Electric Power Co Ltd Electric Power Research Institute, State Grid (Hubei) Electric Power and Hubei Fangyuan Dongli Electric Power Scient Research Co Ltd have applied Chinese patent for Method and Device for Degrading SF6 Based on Fe2o3/ceo2 Synergistic Dielectric Barrier Discharge. Zhang Chi..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Beijing Boqi Electric Power Sci-Tech patent application for Wet Desulphurization Slurry Supply Control Method for Energy-saving Thermal Power Peak Shaving Unit. The invention was developed by Li Yongwang, Wang Yating, Sun Liwen, Huang Cheng, Zeng Zhijun..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Jiangxi Yachi New Material Tech Co Ltd patent application for Blockage-preventing Bag-type Dust Collector for Negative Electrode Material Processing. This invention was developed by Zhu Huaishui, Yu Lijun, Deng Limin, Zhu Xiangshui, Peng Guangyu and Zhou..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Hubei Hechang New Material Tech Co Ltd has submitted a patent application for Method and Equipment for Purifying High-content High-quality Carbazole by Hot Cyclone Sublimation Method. This invention was developed by Wan Wei and Du Xiaobo.
The patent application number is CN202511890500 20251215. The patent ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Dachui Tech Co Ltd has applied Chinese patent for Stator Core Structure for Tubular Linear Motor. Peltola Jyri, Peltola Tuomo and Pyrhonen Juha developed it.
The patent application number is CN20248042796 20240617. The patent publication number is CN121444326 (A). International Patent Classification codes a..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- THK Co Ltd has sought patent for Linear Motor Module and Linear Transport System. This invention was developed by Unno Akihiro and Hayashi Shigeki.
The patent application number is CN20248037290 20240528. The patent publication number is CN121444325 (A). International Patent Classification code is H02K41/02..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Anstem Co Ltd has submitted a patent application for Stator for Rotating Electrical Machine and Rotating Electrical Machine Provided with Same. This invention was developed by Kawada Sachio, Isogai Shunsuke, Kimura Tsubasa and Kitahara Motoo.
The patent application number is CN202380100060 20230719. The pat..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Moving Magnet Tech patent application for Electric Motor with Improved Assembly. This invention was developed by Preau Valentin and Foucaut Antoine.
The patent application number is CN20248038335 20240607. The patent publication number is CN121444313 ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Haldor Topsoe As has sought patent for Dynamic PTX Device. This invention was developed by Sorensen Per Aggerholm and Knudsen Lars Bjerre.
The patent application number is CN20248043837 20240711. The patent publication number is CN121444304 (A). International Patent Classification codes are C01B3/16, C25B1/..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- AutoNetworks Technologies, Sumitomo Wiring Systems and Sumitomo Electric Industries have submitted a patent application for Connector. Sakai Masami, Tanaka Shinji, Kobayashi Yutaka, Kang Liping, Ito Yusuke and Suzuki Takeyuki developed the invention.
The patent application number is CN20248045427 20240703. ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- AutoNetworks Technologies, Sumitomo Wiring Systems and Sumitomo Electric Industries have applied Chinese patent for Battery System. Sugino Ryota and Omori Yasuo developed it.
The patent application number is CN20248045429 20240702. The patent publication number is CN121444262 (A). International Patent Class..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received AutoNetworks Technologies, Sumitomo Wiring Systems and Sumitomo Electric Industries patent application for Battery System. Sugino Ryota and Omori Yasuo developed the invention.
The patent application number is CN20248045428 20240702. The patent public..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Sumitomo Wiring Systems patent application for Electricity Storage Unit. The invention was developed by Yamaguchi Takuma.
The patent application number is CN20248044966 20240624. The patent publication number is CN121444195 (A). International Patent ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Aimotive Tech Limited has submitted a patent application for Tensor Processing Method, Device and System. This invention was developed by Kalidi Behrooz and Nagy Gabor.
The patent application number is CN20248045590 20240626. The patent publication number is CN121444062 (A). International Patent Classificat..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Anstem Co Ltd patent application for Electric Actuator. Maruo Ryohei and Ezaki Takaya developed the invention.
The patent application number is CN20248044532 20240610. The patent publication number is CN121443864 (A). International Patent Classificati..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Kaihua Power Supply Company Of State Grid Zhejiang Electric Power Co Ltd patent application for Substation Communication Intelligent Line Patrol System and Method. The invention was developed by Zhou Hongming, Lan Mengyang, Zhang Jiajun, Li Xiaofeng, Zh..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Economic and Tech Research Institute State Grid Qianghai Electric Power Company, Clean Energy Development Res Institute State Grid Qinghai Electric Power Company and State Grid Qinghai Electric Power patent application for Collaborative Data Processing ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Yunnan Power Grid, Electric Power Research Institute patent application for File Transmission Method, System and Device and Transmission Medium. The invention was developed by Yang Zheng and Zhu Hua.
The patent application number is CN202511809668 20..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Xintian Derun New Mat Industrial Park Co Ltd has submitted a patent application for Power Battery Insulation Pressure-sensitive Adhesive and Preparation Method Thereof. This invention was developed by Liao Pingxiang.
The patent application number is CN202511939293 20251222. The patent publication number is ..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Tianjin Zhongdian New Energy Res Institute Co Ltd has filed a patent application for Binder Composition of Sodium Ion Battery Positive Electrode, Positive Plate and Sodium Ion Battery. This invention was developed by Li Haitao, Xu Guoping, Liu Xiaohui, Li Wenxuan, Jiang Changrui, Jia Jingwei, Fu Huiqun and Qia..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Jiangxi Xinjinwang Tech Co Ltd has submitted a patent application for Automatic Dust Cleaning Device for Electrode Column. This invention was developed by Shu Yishu and Zhu Huacan.
The patent application number is CN202511930532 20251219. The patent publication number is CN121446755 (A). International Paten..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Tongxu Power Supply Company Of State Grid Henan Electric Power Company has applied Chinese patent for Rapid Cleaning Device for Distribution Line Insulator. Sun Shidong, Meng Yong, Wang Jianzhou, Chen Leiming, Zhou Weihao, Shi Wenjie, Ma Heng, Tao Mengying, Chen Tengfei and Yu Haisong developed it.
The pate..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Beijing Rongli Hengye Tech Co Ltd has filed a patent application for Silicon-based Aerogel Thermal Insulation Coating for Solid-state Battery and Preparation Method of Silicon-based Aerogel Thermal Insulation Coating. This invention was developed by Wu Fengrong and Peng Fei.
The patent application number is..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Zhongqi Xinneng Battery Tech Co Ltd patent application for Full-automatic Die Head Coating System and Coating Method of Lithium Ion Battery Pole Piece. This invention was developed by Han Xiaoning, Liu Yunchao, Liu Yifan, Xie Hairui, Chen Qingqing and Xu..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Southeast University has sought patent for Method for Detecting Caenorhabditis Elegans Closed-loop Adaptive Neural Function Based on Specific Neural Circuit Probe. This invention was developed by Wu Tianshu, Wang Dayong and Yang Jiafu.
The patent application number is CN202511617062 20251106. The patent pub..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- UVAT Technology has submitted a patent application for Track Moving Type Plasma Planarization Processing System. Lee Won-gil, Liu Pinjun, Liu Zhongjiong, Lin Daiwei and Wei Muyuan developed the invention.
The patent application number is CN202410968042 20240718. The patent publication number is CN121443009 ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Beihete Suzhou Tech Co Ltd has submitted a patent application for High-voltage Variable-frequency Intelligent Controller Suitable for Multiple Scenes. This invention was developed by Huang Danqun and Shen Ke.
The patent application number is CN20251240532 20251231. The patent publication number is CN1214426..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Meizhi Photoelectric Technology patent application for Time Synchronization Method, Device and System, Equipment and Storage Medium. Liang Juyin and Chen Qiang developed the invention.
The patent application number is CN202411947119 20241227. The pate..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Taian Power Supply Company of State Grid Shandong Electric Power has submitted a patent application for Power Terminal Embedded Data Storage Method, Equipment and Medium. Zhao Jianwen, Zhang Lihua, Tang Xiao, Wu Bao, Wang Meng, Gu Yang, Chen Yuwen, Su Kunlun and Li Dongshan developed the invention.
The pate..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Grid Anhui Electric Power Co Ltd Guoyang County Power Supply Company and Bozhou Power Supply Company State Grid Anhui Electric Power Company have submitted a patent application for Switch Automatic Restart System and Restart Method. This invention was developed by Xie Jingjing, Zhang Jing, Shao Yuanjia, ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Shunde Polytechnic Univ has sought patent for Computer Network Low-power-consumption Communication Optimization Regulation and Control Method Adaptive to Complex Environment. This invention was developed by Chen Zhitao, Luo Chaohui, Diao Jianzhong, Zhang Yuhui and Ye Rui.
The patent application number is CN..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Sanan Japan Tech Co Ltd has filed a patent application for Elastic Wave Device. This invention was developed by Kuwahara Hideshi and Shioi Shinichi.
The patent application number is CN20251140081 20250728. The patent publication number is CN121441251 (A). International Patent Classification codes are H03H9/..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Daqing Dongqing Tech Development Co Ltd has filed a patent application for Motor Stalling Control System and Method. This invention was developed by Gao Shumei and Li Xin.
The patent application number is CN202511849307 20251209. The patent publication number is CN121441186 (A). International Patent Classif..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Shenzhen Xinyuwei Tech Co Ltd has filed a patent application for Port Multiplexing Motor System. This invention was developed by Zhang Jiaqi.
The patent application number is CN202511673117 20251114. The patent publication number is CN121441179 (A). International Patent Classification codes are H02K11/20, H..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Pingdingshan Tianan Coal Mining and Meizhuo Mine Safety Equipment Xuzhou Co Ltd have sought patent for Switched Reluctance Motor Control Method and System. This invention was developed by Wang Lei, Zhang Xiaoniu, Si Shijun, Zhao Junye, Kong Erwei, Guo Jinlong, Liu Xiaopeng, Song Zhiqian, Liu Peng, Lin Jian, Li..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Tigertiger Robot Tech Shanghai Co Ltd patent application for Dynamic Interference Suppression System of Motor. Wang Dawei developed the invention.
The patent application number is CN202511531612 20251024. The patent publication number is CN121441169 (..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Chengdu Zhidian Youneng Tech Co Ltd has applied Chinese patent for Open Winding Motor Control Precision Improvement Method Based on Abc Three-dimensional Space Modulation. Wang Xueqing developed it.
The patent application number is CN20241124995 20240729. The patent publication number is CN121441162 (A). In..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Chen Rongguo patent application for Energy Returning Motor.
The patent application number is CN202511631127 20251110. The patent publication number is CN121441160 (A). International Patent Classification codes are H02P23/14, H02P9/14 and H02P103/10..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Suzhou Ningzhi Energy Saving Tech Co Ltd has filed a patent application for Office Equipment Waste Heat Recovery Device Based on Organic Thermoelectric Material. This invention was developed by Wei Huaixin and Yuan Fujian.
The patent application number is CN202511582244 20251031. The patent publication numb..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Guangdong Techfine Electronic Co Ltd has submitted a patent application for Inverter Control Method and System. This invention was developed by Lin Guorong and Zhao Mingbin.
The patent application number is CN20251244212 20251231. The patent publication number is CN121441126 (A). International Patent Classi..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Wuhu Institute Technology patent application for Power Quality Optimization Method of Vienna Rectifier. The invention was developed by Shi Zhaocheng, Li Na, Chen Yongqiang, Fan Zhen, Ran Xueqin, Yang Ya, Dong Lili and Fan Chenchen.
The patent applica..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Novtium Beijing Electric Tech Co Ltd patent application for Single-port Alternating-current Transformation Device and Control Method. The invention was developed by Zhang Dongsheng, Jiang Chunlin, Han Yong and Li Denghong.
The patent application numb..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Zhejiang University of Science and Technology has submitted a patent application for Full-voltage-range High-performance Boosting Device and Control Method Thereof. Cai Jiongjiong, Zhang Xuequn, Jiang Zhaoyu, Chen Xiao and Shi Yang developed the invention.
The patent application number is CN20251203039 2025..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Meike Shensi Intelligent Tech Beijing Co Ltd patent application for Self-adaptive Cold Start Circuit and System. This invention was developed by Liu Zheyu, Tan Zhilin and Yu Qing.
The patent application number is CN20251247448 20251231. The patent pub..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Shenzhen Ecowatt Power Co Ltd has sought patent for AC Source System PFC Control Method and System, and Computer Readable Storage Medium. This invention was developed by Xie Lihua and Zhang Xuejie.
The patent application number is CN202511509929 20251022. The patent publication number is CN121441082 (A). In..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Xi'an Huiming Optoelectronic Tech Co Ltd has applied Chinese patent for Permanent Magnet Synchronous Motor and Robot Joint. Zhao Yigong developed it.
The patent application number is CN202511524134 20251023. The patent publication number is CN121441044 (A). International Patent Classification codes are B25J..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Liexun Tianjin Electric Tech Co Ltd patent application for Disc Type Switched Reluctance Motor. Wang Yafei, Zhai Hanrui and Liu Dan developed the invention.
The patent application number is CN20241145328 20240728. The patent publication number is CN12..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Jieyang Rongcheng Jintengda Micro Motor Co Ltd has submitted a patent application for Automatic Spraying Equipment for Micro-motor Rotor. Lin Weixuan, Lin Lixuan and Huang Peishan developed the invention.
The patent application number is CN202511631125 20251110. The patent publication number is CN121441036 ..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Tokuyama Corporation has sought patent for Cell Frame and Cell for Internal Manifold Type Electrolytic Cell, and Internal Manifold Type Electrolytic Cell. This invention was developed by Noriyasu Yusuke.
The patent application number is CN20251164061 20250731. The patent publication number is CN121451207 (A..
Electrical
| Fri 29 May 2026
Taipei, May 29 -- Taiwan Patent Office has received Matsutek Enterprises Co Ltd patent application for Fixing Device for Hub Motor Including a Fixing Base and a Quick-release Rod. Yan Jason Cheng-xiang developed the invention.
The patent application number is TW20230139941 20231019. The patent publication number is TW20251751..
Electrical
| Fri 29 May 2026
Taipei, May 29 -- Nidec Advance Tech Corporation has sought patent for Program, System, and Design Method. This invention was developed by Kaida Michio.
The patent application number is TW20240136475 20240925. The patent publication number is TW202517470 (A). International Patent Classification codes are B60L3/00, B60R16/02, ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Kingclean Electric Co Ltd, Lexy Electric Green Energy Technology Suzhou Co Ltd and Jiangsu Laike Intelligent Electric Appliance patent application for Dust Collection Equipment, Cleaner Head and Control Method and Controller Applied to Dust Collection E..
Electrical
| Fri 29 May 2026
Taipei, May 29 -- Highwave Technology Co Ltd has filed a patent application for Two-bit Input and Output Decoder. This invention was developed by Chen Shane Sheng-huan, Lan Greg Gui-liu and Su Chien-hsin.
The patent application number is TW20230138096 20231004. The patent publication number is TW202516862 (A). International P..
Electrical
| Fri 29 May 2026
Taipei, May 29 -- Taiwan Patent Office has received RichWave Technology patent application for Acoustic Wave Device and Fabrication Method Thereof. Huang Hao-min developed the invention.
The patent application number is TW20230137838 20231003. The patent publication number is TW202516860 (A). International Patent Classificati..
Electrical
| Fri 29 May 2026
Taipei, May 29 -- Alvier Mechatronics AB and Alvier Mechatronics GmbH have submitted a patent application for Rotor Assembly. This invention was developed by Nilsson Kristoffer and Nilsson Johan.
The patent application number is TW20240130732 20240815. The patent publication number is TW202516826 (A). International Patent Cla..
Electrical
| Fri 29 May 2026
Taipei, May 29 -- Qorvo has submitted a patent application for Slave Circuit Charging Over a Single-wire Bus. This invention was developed by Ngo Christopher Truong and Bloom James Mark Robert.
The patent application number is TW20240138528 20241009. The patent publication number is TW202516366 (A). International Patent Class..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Chengde Power Supply Company, State Grid Jibei Electric Power has submitted a patent application for Method for Improving Soil Ecological Efficiency of Power Grid Project Disturbed Slash Based on Data Driving. Liu Hongshuo, Shi Kejing, Zhang Zhijie, Fu Xing, Shi Yue, Sun Xueqi, Liu Yue, Yang Xulong, Sun Feng, ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Jiangsu Electric Power Res Institute Co Ltd, State Grid Jiangsu Electric Power Co Ltd and State Grid Jiangsu Electric Power Co Res Institute patent application for Power Network-communication Network Coupled Node State Evaluation Method and System, and ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Xintai Power Supply Comoany State Grid Shandong Electric Power Company and Taian Power Supply Company of State Grid Shandong Electric Power have submitted a patent application for Remote Monitoring Method, System and Equipment for Communication Network and Medium. This invention was developed by Wang Zhonglong..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Kunming Power Supply Bureau Yunnan Power Grid has submitted a patent application for Wiring Terminal for Comparator and Multi-power-supply High-speed Dynamic Circuit Comparator. This invention was developed by Duan Shangqi, Xiang Yingyu, Yuan Jun, Hu Changbin, Seki Youzong, Wang Jiayun, Zhang Donghui and Song ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Tsinghua University has submitted a patent application for Distortion Compensation Circuit of Input Buffer Based on Data Control. This invention was developed by Zhang Zhishuai, Jie Lu and Sun Nan.
The patent application number is CN202511587647 20251031. The patent publication number is CN121441289 (A). In..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has published Marketing Service Center Of State Grid Zhejiang Electric Power Co Ltd and Ningbo Sunrise Instr Co Ltd patent application for Self-calibration Type Standard Load Box System and Test Method, Equipment and Medium Thereof. The invention was developed by Wan..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Yangjiang Power Supply Bureau Guangdong Power Grid patent application for Clamp. This invention was developed by Xu Jianpeng, Zhan Lingyun, Pan Kunnian, Chen Wenrong, Zhong Ruyi, Lee Bang-woo, Cao Xuanchen, Li Guanbao, Xu Genyuan and Wang Wei.
The pat..
Electrical
| Fri 29 May 2026
Taipei, May 29 -- Taiwan Patent Office has received Hon Hai Prec Ind Co Ltd and Solid Edge Solutions patent application for Composite Solid Electrolyte and Method of Manufacturing the Same. Li Yu-han, Lai Hong-zheng and Chang Tseng-lung developed the invention.
The patent application number is TW20230139024 20231012. The pate..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Electric Power Research Institute and Shandong University have submitted a patent application for Method and System for Identifying Early Fault Section of Power Distribution Network Based on Multi-dimensional Feature Probability Mapping. This invention was developed by Xie Ruirui, Xu Mingming, Ishiwa, Han Zhao..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Chongqing University and China University of Mining and Technology, Beijing have submitted a patent application for Flexible Chain Cable Reinforcing Material and Preparation Method Thereof, Flexible Chain Cable Reinforcing Material Liquid Injection Equipment and Method for Reinforcing Soft Outburst Coal Seam. ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Jiangsu Shangshang Cable Group New Mat Co Ltd and Jiangsu Shangshang Cable Group have sought patent for Environment-friendly Cable Ethylene-propylene Insulation Material and Mining Cable. This invention was developed by Chen Xi, Ding Weifeng, Zhao Li, Xia Zhengjun and Fu Chengfei.
The patent application num..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Qingdao Hanhe Cable and Zibo Qilu High Voltage Insulation Mat Co Ltd have filed a patent application for Space Charge Self-elimination Type High-voltage Direct-current Cable Shielding Material Based on Molecular Dipole Field Regulation and Control, and Preparation Method and Application of Space Charge Self-el..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Suzhou Cybrid Application Technology and Zhejiang Cybrid Application Tech Co Ltd have submitted a patent application for Polyolefin Composition for Insulating Tape Base Material, Insulating Tape Base Material and Preparation Method. This invention was developed by Wang Jianqin, Wang Lei, Li Xinjun, Chen Hongye..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Cars Shenzhen Res And Design Institute Co Ltd and China Academy Railway Sciences have applied Chinese patent for Stay Wire Type Electrical Method Ground Disaster Body Monitoring System. Wang Jianwei, Chen Cheng, Li Long, Xia Zhixiong, Wu Qi, Liu Guangqing, Ma Hua, Qiang Xiaojun, Lang Xiangwei, Lin Feng, Mei Ro..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Shenzhen Qingli Tech Co Ltd and University Tsinghua Research Institute Shenzhen have submitted a patent application for Anchor-point-free Tilting Type Radio Frequency Micro-electro-mechanical Switch Based on Structure Super-lubricity, and Driving and Preparation Method and System of Anchor-point-free Tilting T..
Electrical
| Thu 28 May 2026
Beijing, May 29 --Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have submitted a patent application for Fluid Connector. This invention was developed by Xu Xiuyuan, Huang Yao, He Wen, Tao Ling and Li Lingxiong.
The patent application number is CN20241167302 20240803. The patent publication number is..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Foxconn (Kunshan) Computer Connector and Foxconn Interconnect Technology have filed a patent application for Fluid Connector. This invention was developed by Xu Xiuyuan, Chen Mingyou, Huang Yao, He Wen, Li Lingxiong and Tao Ling.
The patent application number is CN20241159596 20240802. The patent publicatio..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Foshan Shunde Midea Washing Appliances Manufacturing and Midea Group have filed a patent application for Air Duct Shell, Heat Pump Drying System and Washing Electric Appliance. This invention was developed by Li Zhihao, Chen Quankang, Liu Shanshan, Zeng Baoping, Wang Zhen and Liu Richao.
The patent applicat..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Mitsui Mining & Smelting and National Univ Corporation Univ Of Tokyo have submitted a patent application for Metal Non-woven Fabric for Water Electrolysis Electrode. Komoda Yasuo, Sato Jun, Kitada Takuya, Mogi Satoshi, Shibata Yasuhiro, Yamaguchi Takeo, Gangadharan Pranapur Gangadharan and Kuroki Hideki develo..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- IBM and Central Glass have sought patent for Rechargeable Battery with SEI Protection Layer on Surface of Metal Anode and Method of Manufacturing Same. This invention was developed by Giammona Maxwell, Kim Yu-mi, Teck Andy Theodora, Bui Holt, Na Young-hye, Murtaza Zohar, Tsukasaki Rei, Itakura Tsubasa, Suzuki ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- China Electric Power Research Institute and State Grid Corporation of China have sought patent for Driving Circuit of Power Device. This invention was developed by Yin Yibo, Ikeura Ta, Xu Jingtao, Xu Hangyu, Bai Jiancheng, Qi Liangbo and Guan Zhaoliang.
The patent application number is CN202511341433 202509..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Tsinghua University and Ordos Tanzhonghe Res Application Co Ltd have sought patent for Photovoltaic Power Generation System and Photovoltaic Power Generation Method. This invention was developed by Tang Cheng, Zhang Qiang, He Wenjun, Zhang Xian, Cui Wei, Liu Yiyang and Kong Xianghui.
The patent application ..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- CHN Energy New Energy Tech Research Institute and Guoneng Suzhou Thermoelectricity Co Ltd have submitted a patent application for Energy Storage Peak Regulation Device and Coal Power Unit. Zhang Zijian, Sun Biao, Yun Tianbao, Li Xiaoming, Chu Jingchun, Chen Yanqiao, Zhang Liping, Qiao Tingcai, Zhang Shanshan, ..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Beijing Urban Construction Design & Development Group and Chongqing University have sought patent for Novel Anchor Cable Drilling Device. This invention was developed by Wang Ren, Peng Song, Fu Heping, Cai Xing, Chao Yang, Wang Chenglong, Wang Chunyan and Ou Qiang.
The patent application number is CN2025116..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Guangxi Yuanjian Energy Tech Co Ltd and Guilin University of Technology have sought patent for Photovoltaic Power Generation, Energy Storage and Charging Integrated Charging Pile. This invention was developed by Wang Chunlan, He Ziying, Zou Zhiming and Li Heping.
The patent application number is CN202411972..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Shanghai Kesimai Automobile Tech Co Ltd and Chery Automobile have submitted a patent application for Self-adaptive Electric Drive Thermal Management Control Method for Electric Vehicle. Chen Yuanxin, Chen Xiaoyong and Yao Yuan developed the invention.
The patent application number is CN202511410708 20250929..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Tongji University and Shandong Jianzhu University have submitted a patent application for High-rising Building Micro Pile Inclination Rectifying and Reinforcing Method Based on Soil Mass Electric Principle. This invention was developed by Nie Zhong, Zhang Xin and Yue Qingxia.
The patent application number i..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Sichuan Highway Planning, Survey, Design and Research Institute and Sichuan Ost Slope Prot Engineering Co Ltd have filed a patent application for Suspension Cable Type Large-energy-level Flexible Protection System. This invention was developed by Liu Tianxiang, Zhang Yifan, Cheng Qiang, Lyu Wenjing, Zhang Yake..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Zenith Steel Group and Changzhou Zhongtian Special Steel Co Ltd have sought patent for High-manganese Alloy Steel for Extra-high Voltage Insulator Steel Foot and Production Process and Forging Method of High-manganese Alloy Steel. This invention was developed by Dong Liyuan, Deng Xiangyang and Shen Yan.
The..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Zhuhai Hansen Zhilian Cable Co Ltd and Zhuhai Hansen Technology have submitted a patent application for Coupling Type Leaky Coaxial Cable Peak Clipping Equipment. Shou Hao, He Guanqi, Wang Fen and Li Jianjun developed the invention.
The patent application number is CN202511672582 20251114. The patent public..
Electrical
| Thu 28 May 2026
Beijing, May 29 -- Sanxia New Energy Yongde County Co Ltd and University of Shanghai for Science and Technology have sought patent for Fire Early Warning and Fire Extinguishing Integrated Equipment for Cabin-level Energy Storage Battery Cabin. This invention was developed by Wang Yang, Yan Jinjun, Wu Hong, Ai Hua, Cao Dongmei, R..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Shenzhen Sunye Electric and Midea Welling Motor Technology Shanghai Co Ltd have submitted a patent application for Control Device, Method and System for Parallel Power Modules. Guo Chaowei, Wang Guodong, Li Baisong and Zhu Yi developed the invention.
The patent application number is CN20241135362 20240730. ..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has released Airhite Energy Inc patent application for Power Supply Module for Replacing Counterweight of Construction Equipment Incorporating Frame Supporting Battery Pack and Apparatus for Mounting/removing Battery Pack. This invention was developed by V Robin.
..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Mango Water Tech Ltd patent application for Gas Diffusion Electrode for Diaphragm Electrolytic Cell. Dalal Manish Singh, Parnion Michael J and Santangelo Donald A developed the invention.
The patent application number is CN20248044583 20240614. The pa..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- GS Yuasa International has submitted a patent application for Resonant Inverter. Matsumoto Takeyuki and Yamaguchi Tomohiro developed the invention.
The patent application number is CN20248043683 20240705. The patent publication number is CN121444333 (A). International Patent Classification codes are H02M7/4..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Schaeffler Technologies AG has submitted a patent application for System for Converting First Voltage into Second Voltage Comprising Active Power Factor Correction Stage. This invention was developed by Goulier Eric.
The patent application number is CN20248043985 20240715. The patent publication number is C..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Canon has submitted a patent application for Power Transmission Device, Method Executed by Power Transmission Device, and Program. Ikeda Nobuhiro and Shichino Takahiro developed the invention.
The patent application number is CN20248042958 20240521. The patent publication number is CN121444308 (A). Internat..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Krosaki Harima Corp has submitted a patent application for Inspection Unit for Coil Transfer. This invention was developed by Tsugawa Shota, Saito Ikuhiro, Masuda Hideki, Ogawa Takehiro, Noguchi Koji and Hirano Yuya.
The patent application number is CN20248043722 20240819. The patent publication number is C..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- State Intellectual Property Office of China has received Sumitomo Electric Industries and Sumitomo Electric Toyama Co patent application for Aluminum Alloy Wire and Method for Manufacturing Aluminum Alloy Wire. Matsugi Ryota, Goto Kazuhiro, Matsuo Tsukasa, Senga Masaru and Tanji Toru developed the invention.
..
Electrical
| Fri 29 May 2026
Taipei, May 29 -- Fraunhofer-Gesellschaft has submitted a patent application for Method for Manufacturing an Electrode Structure for an Ion Trap and Method for Manufacturing an Electrode Arrangement for a 3-dimensional Ion Trap. This invention was developed by Kutter Christoph, Ramm Peter and Badawi Bassem.
The patent applica..
Electrical
| Fri 29 May 2026
Beijing, May 29 -- Huanxu Shenzhen Electronic Science and Tech Innovation Co Ltd has submitted a patent application for Power Module and Method for Manufacturing Power Module. This invention was developed by Chen Zhiyu and Liao Zhengchao.
The patent application number is CN202511594148 20251031. The patent publication number ..
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