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Chemicals
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shandong Beiyite Tech Co Ltd has submitted a patent application for System and Process Method Capable of Continuously Preparing High-gram-volume and Low-expansion Silicon-carbon Material. This invention was developed by Lyu Pengpeng, Li Mengqi, Teng Yongqiang and Zhang Shenran.
The patent application numbe..
Metal & Mining
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has released Tibet Jiuwu New Material Tech Co Ltd and JiangSu JiuWu Hi-Tech patent application for Aluminum-based Lithium Adsorbent and Preparation Method Thereof. This invention was developed by Zhao Rui, Zhang Xu, Wang Xiaohu, Xiong Fujun, Peng Wenbo and Dang Jian..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Zhejiang Narada Power Source and Hangzhou Narada Motive Power Science & Tech Co Ltd have filed a patent application for Lithium Ion Battery and Preparation Method Thereof. This invention was developed by Zhou Jing, Xiang Liangshun, Xiang Jiayuan and Jiang Lan.
The patent application number is CN20251026358..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shandong University and Shandong Industrial Tech Research Institute have applied Chinese patent for Laminated Structure Porous Intelligent Flame-retardant Skeleton Composite Metal Lithium Negative Electrode and Preparation and Application Thereof. Chen Hao, Qi Haoying and Liu Hong developed it.
The patent ..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Ningde Contemporary Amperex Technology and Ningde Shidai Runzhi Software Technology have submitted a patent application for Positive Pole Piece and Preparation Method Thereof, Battery and Electric Equipment. This invention was developed by He Chuan, Chen Fang, Li Keqiang, Xie Bin, Chen Shitong and Ren Binbin...
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Contemporary Amperex Technology, Jiangsu and Jiangsu Lithitech Co Ltd have applied Chinese patent for Method for Preparing Positive Electrode Material, Positive Electrode Material, Positive Plate, Battery and Electric Device. Wang Caijun, Jiang Yao, Li Jiawei, Lyu Jiale and Guo Yongnan developed it.
The pa..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Guangdong Brunp Recycling Technology and Hunan Brunp Recycling Technology have submitted a patent application for Numerical Simulation Method for Electric De-intercalation Lithium Extraction. This invention was developed by Yang Siping, Li Fengguang, Huang Yi, Nguyen Dinh Son, Zhu Yongchao and Li Changdong.
..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Zibo Gorun Electronic Tech Co Ltd and Usina Petrib GmbH have filed a patent application for Long-time Working Electric Mountainous Region Sugarcane Cutting and Paving Machine. This invention was developed by Xu Zhifeng, Zheng Lingqi, Sun Chuansheng and Zhang Xingfu.
The patent application number is CN20251..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Zhejiang Zeekr Intelligent Technology, Weirui Electrical Vehicle Technology (Ningbo) and Geely Holding Group have filed a patent application for Electrolyte, Lithium Ion Battery and Vehicle. This invention was developed by Xia Yu, Du Peng, Pan Fuzhong and Wei Yanwei.
The patent application number is CN2025..
Electronics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Yuanjing Power Technology Hubei, Yuanjing Ruitai Power Technology (Shanghai) and Envision Power Tech Jiangsu have applied Chinese patent for Positive Electrode Material, Secondary Battery, and Electronic Device. Xu Yonggang and Qu Yanglu developed it.
The patent application number is CN202311538747 2023111..
Transportation
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Zunyi Southwest Machinery Equipment Co Ltd has received a patent for Lithium Iron Phosphate Battery Pack Clamp for Truck Starting Power Supply. This invention was developed by Hu Lingjian and Hu Xiaoying.
The patent application number is CN202422392955U 20240930. The patent publication number is CN22334793..
Transportation
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has awarded a patent to Shanghai Railway Locomotive and Rolling Stock Dev Co Ltd and Jiangsu Anneng Digging Equipment Tech Co Ltd for Power Supply Assembly for Railway Emergency Rescue. Fang Qianming, Li Yichun, Chen Dongliang, Kong Weixi, Gu Tongtong and Wang Chou ..
Automobile
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Hitachi Automotive Systems Ltd has applied Chinese patent for Electrolyte for Lithium Ion Secondary Battery. Sasaki Hironori, Miki Takeshi and Suzuki Shuichi developed it.
The patent application number is CN202510200831 20181128. The patent publication number is CN120049001 (A). International Patent Classi..
Chemicals
| Mon 22 Dec 2025
Beijing, Dec. 22 -- AESC, Japan has submitted a patent application for Sulfide Solid Electrolyte and Preparation Method and Application Thereof. This invention was developed by Yu Le and Wu Ming.
The patent application number is CN202510205655 20250224. The patent publication number is CN120048987 (A). International Patent Cl..
Automobile
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Zhejiang Zeekr Intelligent Technology, Weirui Electrical Vehicle Technology (Ningbo) and Geely Holding Group patent application for Negative Plate, Preparation Method of Negative Plate, Laminated Pole Core and Vehicle. The invention was developed by Ya..
Information Technology
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Atlas Copco Industrial Tech GmbH has submitted a patent application for Application Device and Method for Producing and Introducing/applying a Multi-component Mixture Into/to an Object, and Application System Comprising Such Application Device. This invention was developed by Enderle Gerrit and Heubl Andreas...
Measurement & Testing
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Shenzhen Zebao Intelligent Tech Co Ltd patent application for Lithium Battery Thermal Runaway Fire Detection and Fire Sensitivity Test Method and System. The invention was developed by Qiu Wenbo, Li Zhen and Ai Zhen.
The patent application number is..
Nanotech
| Fri 19 Dec 2025
Munich, Dec. 20 -- European Patent Office has received Univ Cattolica Del Sacro Cuore, Fondazione Policlinico Univ Agostino Gemelli Irccs and Univ Degli Studi Di Salerno patent application for Use of Glutathione-coated Gold Nanoparticles and and Functionalized with Lithium (lig-aunps) for the Modulation of Glycogen Synthase Kina..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has released Jiangsu Chujin New Material Tech Co Ltd patent application for Process and Device for Efficiently Extracting Copper Powder from Waste Lithium Battery. This invention was developed by Wang Zhiguo, Zhao Haibing, Miao Jianxiang and Wang Anguo.
The paten..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Evonik Roehm GmbH has submitted a patent application for Improved Process for Depolymerization of Polyethylene Terephthalate. This invention was developed by Reinsberg Peter H, Zander Christian, Rouve Julien and Blum Alexander.
The patent application number is CN202280101163 20221019. The patent publicatio..
Chemicals
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Chinese Patent for Conductive Assembly of Lithium Iron Phosphate Battery has been issued to USY Tech Co Ltd. This invention was developed by Yu Siyang.
The patent application number is CN202422723049U 20241108. The patent publication number is CN223347955 (U). International Patent Classification codes are ..
Measurement & Testing
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Washi Energy Co Ltd for Lithium Battery Discharge Detection Device. Deng Hao and Huang He developed the invention.
The patent application number is CN202422753586U 20241112. The patent publication number is CN223347016 (U). Intern..
Measurement & Testing
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Chongqing Huanli Cycle Tech Co Ltd has received a patent for Lithium Battery Residual Electric Quantity Detection Probe Equipment. This invention was developed by He Junwei, Zhang Yun, Deng Di and Yan Haifeng.
The patent application number is CN202422552526U 20241022. The patent publication number is CN223..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Zou Feng has applied Chinese patent for Lithium Ion Battery Degradation Classification Method Based on Bp Neural Network. Zou Feng, Pan Lulu and Tang Shaoxiang developed it.
The patent application number is CN202411903817 20241223. The patent publication number is CN120045973 (A). International Patent Clas..
Metal & Mining
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Wuxi Rich Intelligent Equipment has filed a patent application for Automatic Cleaning Efficient Iron Removal Device. This invention was developed by Wen Pan.
The patent application number is CN202510488022 20250418. The patent publication number is CN120054750 (A). International Patent Classification code is..
Metal & Mining
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Guizhou Geology and Mineral Resources Center Laboratory Guizhou Minerals Gold And Precious Stone Pro patent application for Method for Enriching Lithium from Clay Lithium Ore. The invention was developed by Deng Qiang, Zhang Zhouwei, Yang Guobin and Ku..
Construction
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Yifeng Jinfeng Lithium Ind Co Ltd has been awarded a patent for Lithium Sulfate Clinker Size Mixing and Conveying System Device. This invention was developed by Yang Hui, Wang Kun, Wu Xianjun and Wang Zengqiang.
The patent application number is CN202422628698U 20241030. The patent publication number is CN2..
Chemicals
| Sun 21 Dec 2025
Beijing, Dec. 22 -- MCC Ruimu New Energy Technology has sought patent for Oil Removal Method and Application of Oil-containing Solution. This invention was developed by Wang Bian, Li Guo, Wang Jingdong, Zhang Peng and Zhao Liuwei.
The patent application number is CN202510163445 20250214. The patent publication number is CN120..
Measurement & Testing
| Sun 21 Dec 2025
Beijing, Dec. 22 -- China Rehabilitation Science Res Institute China Disabled Disease Prevention and Control Res Center has received a patent for Foot Gait Motion FSR Measuring Unit. This invention was developed by Yang Ping, Jin Fei and Rowe Philipp.
The patent application number is CN202422429993U 20241009. The patent publi..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Zhou Minjun has been granted a patent for Lithium Battery Ice Crusher.
The patent application number is CN202422821019U 20241118. The patent publication number is CN223345729 (U). International Patent Classification codes are F25C5/12, H01M50/24, H01M50/244, H01M50/267 and H01M50/298.
The abstract rel..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Jiangxi Baiying High Tech Co Ltd patent application for Connection Stabilizer Based on Lithium Battery Controller and Monitoring Method Thereof. The invention was developed by Yan Congcong, Xia Mengmeng, Wu Fengming, Wang Jianbing, Gui Chengwen and Ai ..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Ganzhou Xiongbo New Energy Tech Co Ltd has submitted a patent application for Lithium Battery Electrolyte Vacuum Injection and Bubble Elimination Integrated Device. Chi Xiaozhi, He Wei, Chi Yanbiao, Di Yantao and Chi Xiaobin developed the invention.
The patent application number is CN202510514489 20250423...
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Ningde Zhuogao New Material Tech Co Ltd has submitted a patent application for Solid-state Battery Diaphragm as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Yunjin, Wang Xiaoming, Yang Haotian, Huang Yun, Zhang Zhenkun, Zou Qi and Wang Ningjie.
The patent applic..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published South West University and Chongqing Naxing Tech Co Ltd patent application for Diaphragm Coating, Diaphragm, Lithium Battery, Diaphragm and Diaphragm Coating Preparation Method. The invention was developed by Liu Yijun, Zhang Tong, Zeng Yi, Xiao Huimin,..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Beijing University of Chemical Technology and Beijing Yucheng Tech Co Ltd patent application for Novel Polyimide-based Composite Diaphragm for Inhibiting Growth of Lithium Dendrites Through Dual Mechanisms, Preparation Method and Lithium Battery. The i..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Jiangxi Yutengdong Tech Co Ltd patent application for Safety Protection Device for New Energy Lithium Battery. The invention was developed by Luo Xiaodong, Wang Teng and Feng Yongxian.
The patent application number is CN202510530640 20250425. The pa..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Chn Energy Penglai Generation Co Ltd patent application for Shell and Active Heat Dissipation Energy Storage Lithium Battery. The invention was developed by Gao Jian, Liu Huadong, Li Zhihua, Li Songtao, Kong Lingbo, Wang Jiayu, Li Xiang and Li Xueyan.
..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has released Wang Zihao patent application for Lithium Battery Module and Battery Replacement Equipment. This invention was developed by Wang Zihao, Tang Tao and Su Shengshi.
The patent application number is CN20251060991 20250115. The patent publication number i..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Suzhou Institute Of Tech has submitted a patent application for Lithium Battery Thermal Management Temperature Pre-control System Based on Working Conditions and Operation Method. This invention was developed by Wang Jia, Xue Qiong, Zhang Shenglong, Jin Zhijia and Feng Shiquan.
The patent application numbe..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shandong Cane Electrical Tech Co Ltd has submitted a patent application for Lightweight High-energy Power Battery. Sun Zhaoxi, Xia Bode, Hou Tao and Pan Houda developed the invention.
The patent application number is CN202510223041 20250227. The patent publication number is CN120049055 (A). International P..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Pinggao Group Energy Storage Tech Co Ltd and China Electric Equipment Group Energy Storage Tech Co Ltd patent application for Lithium Self-supply Regenerated Positive Electrode Material in Retired Lithium Battery and Preparation Method of Lithium Self-..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Zhejiang Jinyu New Energy Tech Co Ltd has sought patent for Formation Method of Lithium-free Negative Electrode Battery. This invention was developed by Xian Zhanghao, Wang Chunyuan and Huang Dubin.
The patent application number is CN202510223201 20250227. The patent publication number is CN120049031 (A). ..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Guoneng Xinkong Tech Co Ltd patent application for Lithium Battery Energy Storage Device. The invention was developed by Wang Kefei, Li Sai, Tian Xiaofeng, Lan Yukun and Zhai Feifei.
The patent application number is CN202510194687 20250221. The pate..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has released Zhejiang Jingke Energy Storage Co Ltd patent application for Secondary Battery and Preparation Method Thereof, Energy Storage System and Power Supply Equipment. This invention was developed by Yang Zixiang, Hong Yu, Luan Xiangsen and Zhang Luhua.
The..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- University of Electronic Science and Technology of China has submitted a patent application for Preparation Method and Application of Low-temperature Electrolyte for NCM92 Positive Electrode. This invention was developed by Zhang Shu, Yang Lian and Wu Mengqiang.
The patent application number is CN202510258..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Jiangsu Ruien New Energy Tech Co Ltd has submitted a patent application for High-rate Lithium Ion Battery. This invention was developed by Liu Huixin, Wang Cong and Xu Fenglan.
The patent application number is CN202510222169 20250227. The patent publication number is CN120048978 (A). International Patent C..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Tianjin Guoan Mgl New Materials Tech Co Ltd has applied Chinese patent for Phase-doped Lithium Cobalt Oxide Positive Electrode Material, Preparation Method Thereof and Lithium Ion Battery. Fang Xiaoliang, Shen Lian, Sun Zhijian, Li Mengyuan, Li Wenqiang, Zhang Hu, Zhu Wu and Zhu Weiquan developed it.
The p..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Sichuan Huayi Qingchuang New Material Tech Co Ltd has submitted a patent application for Silicon-based Negative Electrode Material and Preparation Method Thereof, Lithium Battery and Electric Equipment. Tao Hao, Yang Min, Liu Zhao and Ke Xin developed the invention.
The patent application number is CN20251..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Zhejiang Jiaxing Xinghan Nano Tech Co Ltd has filed a patent application for Preparation Method of Si-C and Graphite Composite Material for Negative Electrode of Lithium Ion Battery. This invention was developed by Meng Fanchang, Qian Feng and Ma Xuechao.
The patent application number is CN202311590563 20..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Quangang Petrochemical Research Institute Of Fujian Normal University has submitted a patent application for Porous Carbon for Positive Electrode of Lithium-sulfur Battery. This invention was developed by Chen Jialian, Lin Yuting and Wu Tingting.
The patent application number is CN202311577075 20231124. Th..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Xi'an Jiaotong University has submitted a patent application for Graded Porous Carbon Sieve Negative Pressure Absorption Liquid Sulfide Composite Electrode and Preparation Method Thereof. This invention was developed by Chen Yuanzhen, Zou Nianchu and Long Gege.
The patent application number is CN202510256347..
Chemicals
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Zhongyu Feima New Material Tech Innovation Center Zhengzhou Co Ltd patent application for High-performance Positive Electrode Coating as Well as Preparation Method and Application Thereof. Feng Xinyuan, Xu Xiaoming, Zhang Zewen, Li Jianwei and Wang Xuan..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Hubei Zhongyi Tech Co Ltd has submitted a patent application for Lithium-copper Integrated Composite Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Zeng Chao, Xu Henghui and Zeng Qi.
The patent application number is CN202510263750 20250306. The p..
Oil & Gas
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Sinopec Group, Sinopec Oilfield Service, Sinopec Jingwei Co Ltd and Geological Measurement And Control Tech Research Institute Of Sinopec Jingwei Co Ltd patent application for Inverter Power Supply Suitable for Underground Environment and Power Supply ..
Automobile
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Guangxi Nanning Jiadao Automobile Software Dev Co Ltd has submitted a patent application for Balancing Control Method and System for Lithium Battery Energy Storage System. This invention was developed by Tan Xiuqiong, Deng Qiukai and Zhao Chenyi.
The patent application number is CN202510169875 20250217. Th..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Wuxi Zhiwei Kexun Tech Co Ltd patent application for Protection Method for Under-voltage Charging and Discharging of Battery Pack Unit. The invention was developed by Wang Wei and Song Jiana.
The patent application number is CN20251023360 20250107. ..
Electronics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Suzhou Boyuliang Tech Co Ltd has filed a patent application for High-energy-density Lithium Ion Capacitor Based on Porous Carbon Electrode and Preparation Method of High-energy-density Lithium Ion Capacitor. This invention was developed by Mu Boyuan.
The patent application number is CN202510200083 20250224..
Electrical
| Mon 22 Dec 2025
Beijing, Dec. 22 -- China Nat Chemical Safety Association has applied Chinese patent for Waste Lithium Battery Recovery Device and Recovery Method. Liu Ping, Ouyang Ke, Ma Xu, Zhang Yuliang, Lan Yun and Zhou Jiling developed it.
The patent application number is CN202510462326 20250414. The patent publication number is CN12005..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Guangshui Hecheng New Mat Co Ltd has obtained a patent for waste lithium battery forcible entry device. This invention was developed by Cheng Ming and Fan Yueqin.
The patent application number is CN202421967561U 20240814. The patent publication number is CN223367037 (U). International Patent Classification..
Chemicals
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shijiazhuang University has submitted a patent application for Photocatalyst as Well as Preparation Method and Application Thereof. This invention was developed by Gu Zhanyong, Zhou Erpeng, Zhao Zijia, Zhou Shuai, Yang Yuxuan and Liu Can.
The patent application number is CN202510256710 20250305. The patent..
Chemicals
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shijiazhuang University has submitted a patent application for High-crystallinity Phosphorus-doped Carbon Nitride Photocatalyst as Well as Preparation Method and Application Thereof. This invention was developed by Gu Zhanyong, Zhou Erpeng, Yang Ruotong, Wang Xin, Zhi Ruotong and Wang Xionglei.
The patent ap..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Chinese Patent for Lithium Battery Protection Board Capable of Reducing Occupied Space has been issued to Shenzhen Sapula Tech Co Ltd. This invention was developed by Huang Haixia, Tian Wei and Lu Xiang.
The patent application number is CN202422345491U 20240925. The patent publication number is CN223347957..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Tianjin Keyichuang Tech Co Ltd has been granted a patent for Stable Supporting Assembly for Lithium Iron Phosphate Battery Pack. This invention was developed by Wang Leiting.
The patent application number is CN202422446106U 20241010. The patent publication number is CN223347936 (U). International Patent Cl..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has awarded a patent to Dongguan Jingwei Hardware Products Co Ltd for Lithium Battery Steel Shell. Hu Haiming and Chen Yonghe developed the invention.
The patent application number is CN202422603325U 20241028. The patent publication number is CN223347923 (U). Int..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Jiangsu Ruien New Energy Tech Co Ltd has been awarded a patent for Cylindrical Lithium Battery. This invention was developed by Wang Jian, Xue Hao, Zhao Yufang and Wang Chitang.
The patent application number is CN202422230913U 20240912. The patent publication number is CN223347866 (U). International Patent..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Jiangxi Dongteng Lithium Ind Co Ltd has secured a patent on Structure for Improving Weight Impact Safety of Lithium Ion Battery. Lin Wei, Li Huitao, Liao Weijian, Zeng Yijie, Xu Yingsheng, Ng Kim Fui, Feng Yingliang and Wang Jiangle developed the invention.
The patent application number is CN202422503049U ..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shuangyili Tianjin New Energy Co Ltd has been granted a patent for Diaphragm Lamination Device for Lithium Battery Processing. This invention was developed by Liu Xiaoyan, Guo Xiuping, Tong Wanliang and Zhang Hao.
The patent application number is CN202422312749U 20240923. The patent publication number is C..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shenzhen Meiruizhida Tech Co Ltd has been granted a patent for Lithium Battery Pole Piece Lamination Machine. This invention was developed by He Zhongwei, Meng Shuangshuang and Meng Fankun.
The patent application number is CN202422562918U 20241023. The patent publication number is CN223347820 (U). Internat..
Electrical
| Fri 19 Dec 2025
Alexandria, Dec. 20 -- Zhejiang Amandarry New Materials Tech Co Ltd and Sodium Power LLC have secured a patent on Method for Preparing Surface-modified Lithium/sodium Multicomponent Cathode Materials. Da Senyin, Yang Zhangping, Chen Jie and Han Amanda W developed the invention.
The patent application number is US202519235678 ..
Electrical
| Sat 20 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has published Dongguan Yuanjiang Ceramics Tech Co Ltd patent application for Laser Slicing Device Used After Lithium Battery Electrode Plate Coating. The invention was developed by Du Dong, Wang Chao, Chen Lei and Wei Panfei.
The patent application number is CN20..
Aviation
| Fri 19 Dec 2025
Beijing, Dec. 19 -- State Intellectual Property Office of China has published Aero Geophysical Survey and Remote Sensing Center For Natural Resources Of China patent application for Pegmatite Type Lithium Ore Prospecting Method Based on Aviation Hyperspectral Remote Sensing. The invention was developed by Dong Xinfeng, Li Na, Ya..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has released Hebei Gelitai New Energy Co Ltd and Great Titanium New Energy patent application for Lithium Battery Sorting Method. This invention was developed by Zhang Lixin, Kong Mingjiao, Zhao Jianpeng, Li Lei, Zheng Shanshan, Niu Yuechao, Wei Wei, Kang Zongwei an..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Zhejiang Yingbolai New Energy Co Ltd has submitted a patent application for Spraying Device for Lithium Battery Diaphragm. This invention was developed by Liu Rui and Zhang Yong.
The patent application number is CN202510549544 20250429. The patent publication number is CN120054791 (A). International Patent..
Electrical
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Ningbo Saike Lithium Tech Co Ltd has been awarded a patent for Lithium Battery Recycling and Scrapping Device. This invention was developed by Liang Xuejin, Yuan Yufei and Zhang Xin.
The patent application number is CN202422384152U 20240929. The patent publication number is CN223210174 (U). International P..
Electrical
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Nanchang Hangkong University and Shangrao Dingxin Metal Chemical Co Ltd have been awarded a patent for Crushing Device for Waste Lithium Battery. This invention was developed by Liu Chunli, Cai Longhao, Luo Feng, Zhao Haohan, Wu Hao, Tong Cuiting, Xu Jiangbin, Zeng Guisheng, Su Wen'ao, Liu Yaolong and Zhou Zi..
Electrical
| Fri 19 Dec 2025
Munich, Dec. 20 -- European Patent Office has published ST Georges Eco Mining Corp patent application for Method of Lithium Recovery from Hard Rock Resources. The invention was developed by Di Cesare Enrico and Boudreau Mathieu.
The patent application number is EP20240752623 20240212. The patent publication number is EP466234..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shenzhen Qianhai Paiwo Tech Co Ltd has applied Chinese patent for Power Control Assembly of Lithium Ion Battery Pack. Shen Guoying, Zheng Haiming and Shi Wenyan developed it.
The patent application number is CN202510123517 20250126. The patent publication number is CN120050898 (A). International Patent Cla..
Electrical
| Fri 19 Dec 2025
Munich, Dec. 20 -- AK Tree Co Ltd and Libus987 Inc have submitted a patent application for Method for Recycling Waste Lithium-ion Secondary Batteries and Recycled Lithium Iron Phosphate Powder Obtained Therefrom. Lee Bong Kee and Ahn Hyo Soo developed the invention.
The patent application number is EP20240199840 20240911. The..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Detai Battery Tech Co Ltd for Positioning and Slitting Device for Polymer Lithium Battery Production. Zhu Cong, Hu Liqiang and Huang Zhenzhu developed the invention.
The patent application number is CN202422797941U 20241118. The p..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Chinese Patent for Adapter for Converting Direct-current Power Supply into Type-c Output has been issued to Shenzhen Taigao Tech Co Ltd. This invention was developed by Yuan Dongming, Pan Qiuxiong and Wang Lijia.
The patent application number is CN202422200373U 20240909. The patent publication number is CN..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Chinese Patent for Lithium Battery Charger with Switch Anti-aging Function has been issued to Aike Henan Tech Industrial Co Ltd. This invention was developed by Wang Kangyin.
The patent application number is CN202422739787U 20241108. The patent publication number is CN223348407 (U). International Patent Cl..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Anhui Zhongke Qiyun Tech Co Ltd has received a patent for Power Supply Quick-changing Device for Mining Lithium Ion Storage Battery. This invention was developed by Wang Lizheng, Zhang Haohuai and Li Wenju.
The patent application number is CN202422617879U 20241029. The patent publication number is CN223348..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Quanzhou Fengyun New Energy Tech Co Ltd has obtained a patent for lithium battery mobile power supply. This invention was developed by Huang Jianfu, Ye Xudong and Wu Gengsheng.
The patent application number is CN202422595719U 20241028. The patent publication number is CN223348399 (U). International Patent ..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Guangshui Hecheng New Mat Co Ltd has been awarded a patent for Waste Gas Treatment Device in Lithium Battery Recovery. This invention was developed by Fan Yueqin and Cheng Ming.
The patent application number is CN202421980556U 20240814. The patent publication number is CN223367808 (U). International Patent..
Chemicals
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shanghai Ligao Zhizao Machinery Equipment Co Ltd has obtained a patent for spray drying tower for producing lithium iron phosphate. This invention was developed by Luo Huajun, Pan Tao, Ma Sheng and Zhao Dongsheng.
The patent application number is CN202422853575U 20241121. The patent publication number is C..
Electrical
| Fri 19 Dec 2025
Munich, Dec. 20 -- AK Tree Co Ltd and Libus987 Inc have applied European patent for Method for Recycling Waste Lithium-ion Secondary Battery and Raw Material for Lithium-ion Secondary Battery Positive Electrode Material Obtainable Thereby. Ahn Hyo Soo and Kim Eun Jung developed it.
The patent application number is EP202401940..
Electrical
| Sat 20 Dec 2025
Beijing, Dec. 20 -- State Intellectual Property Office of China has awarded a patent to Zhongda Scientific Research Guangdong New Energy Tech Co Ltd for Separating Device for Impurity Removal of Regenerated Lithium Iron Phosphate Positive Electrode. Mai Huaming, Mai Guangrong and Liu Haibin developed the invention.
The patent..
Electrical
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Bosen New Mat Yantai Co Ltd has filed a patent application for Flame-retardant Heat-conducting Multi-element Hybrid Structural Adhesive for New Energy Lithium Battery and Preparation Method Thereof. This invention was developed by Cong Peifeng.
The patent application number is CN202510519274 20250424. The ..
Electrical
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Baoji Xianxing Electric Power Group Co Ltd has received a patent for Novel Intelligent Power Supply Screen Cabinet Used in Transformer Substation. This invention was developed by Zhu Lei, Ma Lin, Lin Gengli, Pei Lei, Gao Kangping, Wei Wei, Tai Wei, Gu Tao, Wang Ruogu and Wang Xiaohong.
The patent applicati..
Electrical
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Kunming Power Supply Bureau Yunnan Power Grid and Yunnan Power Grid Energy Invest Co Ltd have submitted a patent application for State Evaluation Method for Power Lithium Ion Battery of Charging Facility. Pan Yajia, Li Junda, Yan Yongwen, Zhang Yunxuan, Li Zigang, Yang Kaixing, Wang Tian'an, Wu Quancai and Ja..
Pharmaceutical
| Fri 19 Dec 2025
Beijing, Dec. 20 -- East China Electric Power Res Institute Co Ltd and Shanghai Jiao Tong University have sought patent for Lithium Ion Battery State-of-charge Estimation Method Based on Nonlinear FOM. This invention was developed by Yang Zhongguang, Zhou Lidan, Du Yang, Guo Lingyu, Yao Gang, Chen Hongtao, Zheng Yumo and Cao Boy..
Shipping and Marine
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Ocean University China and Qingdao Robotfish Marine Tech Co Ltd have filed a patent application for Deep Sea Bottom Gas Leakage Flux In-situ Monitoring Device and Measuring Method. This invention was developed by Liu Tao, Ma Xiufen, Guo Xiujun, Liu Xiaolei and Jia Yonggang.
The patent application number is..
Optics & Imaging
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Wenzhou Research Institute of Zhejiang University, Zhejiang University and Wenzhou Zhigan Tech Co Ltd have submitted a patent application for Precious Metal Modified Epitaxial Titanium Dioxide Single Crystal Thin Film, Gas Sensor and Preparation Method of Noble Metal Modified Epitaxial Titanium Dioxide Single..
Electrical
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd have applied Chinese patent for Polymer Binder for Sulfide Solid-state Battery as Well as Preparation Method and Application of Polymer Binder. Zhang Xi, Wang Tao and Zhang Zhao developed it.
The patent application number is CN202510518492 ..
Chemicals
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Guangzhou Energy Detection Res Institute and GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences have submitted a patent application for Electrolyte Additive for Preventing Positive Electrode from Being Overcharged and Improving Thermal Stability of Negative Electrode. This invention was deve..
Transportation
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Inner Mongolia Huadian Hydrogen Energy Tech Co Ltd and Tsinghua University have sought patent for Integrated Electric Heavy Truck Charging and Replacing System, Method, Equipment, Medium and Product. This invention was developed by Xiao Yongjian, Ci Song, Liu Chuang, Qi Qiang, Zhou Yanglin, Liu Qinglan, Zhang..
Tools and Machinery
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has awarded a patent to Nantong Chitian Electric Tools Co Ltd for Brushless Non-inductive Motor for Shock-resistant Lithium Electric Nail Gun. Gao Guobing developed the invention.
The patent application number is CN202422652950U 20241031. The patent publication n..
Enviornmental
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Zhejiang Zhongyun Environmental Prot Co Ltd has been granted a patent for Special Anti-explosion Crushing Device for Waste Lithium Battery. This invention was developed by Wang Shengjin.
The patent application number is CN20242292077U 20240828. The patent publication number is CN223209537 (U). Internationa..
Electrical
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Ganjiang Innovation Research Institute Of Chinese Academy Of Sciences and Institute of Process Engineering,Chinese Academy of Sciences have submitted a patent application for Rare Earth Doped Ternary Positive Electrode Material and Preparation Method and Application Thereof. This invention was developed by Wa..
Electrical
| Sat 20 Dec 2025
Beijing, Dec. 20 -- Ganzhou Rft Tech Co Ltd and Yichun Ruifute New Energy Material Tech Co Ltd have submitted a patent application for Preparation Method of Silicon-carbon Negative Electrode Material and Silicon-carbon Negative Electrode Material. This invention was developed by Han Feng, Wang Haodong, Yang Zhangjun and Yang Pan..
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