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Electrical
| Tue 23 Dec 2025
Geneva, Dec. 24 -- SK On Co Ltd and SK Innovation have applied WIPO patent for Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Comprising Same. Lee Min Young, Jin Seong Ho and Cho In Haeng developed it.
The patent application number is WO2025KR08224 20250616. The patent publication number is WO20252590..
Aerospace
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Shanghai Institute of Space Power-Sources and Shanghai Aerospace Power Technology Co Ltd have applied Chinese patent for Lithium Ion Battery Health State Evaluation Method and System. Xie Jingying, Dou Weilin, Li Qingbo, Luo Ying, Yan Liqin, Min Fanqi, Lai Chunyan and Shao Leijun developed it.
The patent a..
Chemicals
| Tue 23 Dec 2025
Geneva, Dec. 24 -- AGC Inc has submitted a patent application for Method for Purifying Vinylidene Fluoride. This invention was developed by Shiota Hidefumi.
The patent application number is WO2025JP16410 20250430. The patent publication number is WO2025258262 (A1). International Patent Classification codes are C07C17/389 and ..
Electrical
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has received Xiamen University, Electric Power Research Institute and China Electric Power Research Institute patent application for Method for Detecting Conductivity and Concentration of Local Electrolyte in Battery and Application of Method. Gong Zhengliang, Lin J..
Electrical
| Wed 24 Dec 2025
Beijing, Dec. 24 -- China Electric Power Research Institute, Wuhan Branch Of China Electric Power Res Institute Co Ltd, State Grid Tianjin Electric Power Co, State Grid Corporation of China and Nat High Voltage Metering Station have applied Chinese patent for Lithium Ion Battery Electric Energy Metering Method and System Based o..
Electrical
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- SK On Co Ltd and SK Innovation have submitted a patent application for Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Including the Same. This invention was developed by Lee Min Hee, Kim Myoung Lae, Park Ki Sung and Cho In Haeng.
The patent application number is US202519235816 2..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Guangzhou Tinci Materials Technology and Jiujiang Tinci Materials Technology have submitted a patent application for High-nickel Cobalt-free Positive Electrode Material, Precursor and Preparation Method Thereof, and Lithium Ion Battery. This invention was developed by Zhu Hekang, Gong Weizhi, Wu Yupeng, Fan W..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Zhengzhou Institute of Emerging Industrial Technology and Longzihu New Energy Laboratory have applied Chinese patent for Silicon-carbon Composite Negative Electrode Material and Preparation Method Thereof. Liu Yanxia, Liu Jingbo, Liu Fan, Chai Fengtao, Qian Cheng, Guo Zhenzhen and Zhang Ruotao developed it.
..
Electrical
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Meishan Indigo Tech Co Ltd has submitted a patent application for Lithium-ion Battery Ceramic Separator Binder, Preparation Method Therefor and Use Thereof. This invention was developed by Gao Jiandong, Gao Xue, Li Rengui, Zhang Junru and Zhang Xiaozheng.
The patent application number is WO2024CN135205 2024..
Electrical
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Suzhou Tetrahedron New Energy Tech Co Ltd has submitted a patent application for Lithium-ion Battery Positive Electrode Material, Preparation Method Therefor and Use Thereof. Yuan Zhengqiu developed the invention.
The patent application number is WO2024CN115338 20240829. The patent publication number is WO2..
Electrical
| Wed 24 Dec 2025
Geneva, Dec. 24 -- World Intellectual Property Organization has received Shenzhen Haodyne Tech Co Ltd patent application for Tab Glue, Negative Electrode Sheet and Lithium-ion Battery. Zeng Ruiming, Tong Rui, Chen Mianfeng, Jia Baoquan and Wang Jian developed the invention.
The patent application number is WO2025CN104029 2025..
Electrical
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Ola Electric Mobility Ltd has submitted a patent application for Cathode Active Material Composite, Cathode for Lithium-ion Secondary Battery and Dry Manufacturing Process Thereof. This invention was developed by Lobo Laurel Simon, Ganesan Murugesan, Srinivasan Bharani and Harshavardhana Sandeep.
The patent..
Information Technology
| Wed 24 Dec 2025
Geneva, Dec. 24 -- BASF has submitted a patent application for Method for Producing Coated Particles. Kimura Noriyasu, Nakayama Jumpei, Miyamoto Kengo, Koga Kazumichi and Imahashi Taiki developed the invention.
The patent application number is WO2025EP65804 20250606. The patent publication number is WO2025257047 (A1). Interna..
Metal & Mining
| Tue 23 Dec 2025
Geneva, Dec. 24 -- Tech &life Corp has submitted a patent application for Fire-extinguishing Agent for Metal Fire, Containing Porous Ceramic Particles, and Preparation Method Therefor. This invention was developed by Lee Chul Tae.
The patent application number is WO2025KR08216 20250613. The patent publication number is WO2025..
Metal & Mining
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Meishan Indigo Tech Co Ltd has sought patent for Water-soluble Binder for Ceramic Separator of Lithium-ion Battery, and Preparation Method Therefor and Use Thereof. This invention was developed by Gao Jiandong, Gao Xue, Li Rengui, Zhang Junru and Zhang Xiaozheng.
The patent application number is WO2024CN135..
Measurement & Testing
| Wed 24 Dec 2025
Beijing, Dec. 24 -- Rizhao Polytechnic has applied Chinese patent for Fault Diagnosis Device for New Energy Automobile Detection. Xu Yan and Wang Nana developed it.
The patent application number is CN202510274700 20250310. The patent publication number is CN120064846 (A). International Patent Classification codes are G01R1/04..
Chemicals
| Wed 24 Dec 2025
Geneva, Dec. 24 -- Gem Co Ltd has submitted a patent application for Coated Lithium Manganese Iron Phosphate Material, and Preparation Method Therefor and Use Thereof. This invention was developed by Xu Kaihua, Wang Jun, Hua Wenchao, Zhang Kun, Xu Zhenning and Zhu Jiang.
The patent application number is WO2024CN115332 2024082..
Measurement & Testing
| Wed 24 Dec 2025
Beijing, Dec. 24 -- State Intellectual Property Office of China has published Chenzhou Commodity Quality Supervision and Inspection Institute patent application for Analysis Method for Measuring Content of Impurity Elements in High-purity Cesium. The invention was developed by Xiao Liuping, Xie Lei, Zhou Jiaolian and Li Yaxin.
..
Oil & Gas
| Tue 23 Dec 2025
Beijing, Dec. 23 -- China Petroleum & Chemical and Sinopec Catalyst have submitted a patent application for Modified Type Molecular Sieve as Well as Preparation Method and Application Thereof. This invention was developed by Cui Kai, Lyu Fangfang, Li Kezhi, Shi Qinzhi, Ren Jing and Yuan Zhiwei.
The patent application number i..
Medical
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- Wildcat Discovery Tech Inc and Medtronic have sought patent for Sterilizable Lithium Ion Batteries. This invention was developed by Wang Hui, Cheng Gang, Mccalla Laura, Tamirisa Prabhakar A, Yu Lu and Hanson Eric.
The patent application number is US202319130481 20231114. The patent publication number is..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Shandong Weipu New Energy Co Ltd has applied Chinese patent for Water-absorbent Resin as Well as Preparation Method and Application Thereof. Zhang Weihai, Gao Jie, Yang Wenbing and Yu Dawei developed it.
The patent application number is CN202510458024 20250414. The patent publication number is CN120059073 ..
Chemicals
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Wanhua Chemical Group has submitted a patent application for Polysiloxane as Well as Preparation Method and Application Thereof. This invention was developed by Ma Wei, Cao Jun, Ji Xueshun, Feng Linglong, Wang Shunqiang and Gao Jianguo.
The patent application number is CN202311607351 20231129. The patent p..
Electrical
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- Ak Tree Co Ltd and Libus987 Inc have sought patent for Method for Recycling Waste Lithium-ion Secondary Batteries and Recycled Lithium Iron Phosphate Powder Obtained Therefrom. This invention was developed by Lee Bong Kee and Ahn Hyo Soo.
The patent application number is US202418829697 20240910. The pat..
Electrical
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- U.S. Patent and Trademark Office has released Ak Tree Co Ltd and Libus987 Inc patent application for Method for Recycling Waste Lithium-ion Secondary Battery and Raw Material for Lithium-ion Secondary Battery Positive Electrode Material Obtainable Thereby. This invention was developed by Ahn Hyo Soo and Ki..
Aquaculture
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Shanghai Jitai Laibo Biotechnology Res Co Ltd has sought patent for Method for Absorbing Lithium by Utilizing Algae Strains. This invention was developed by Hu Peng and Zhou Liang.
The patent application number is CN202311611758 20231129. The patent publication number is CN120060663 (A). International Pate..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Changshu Weiyi Tech Co Ltd has sought patent for Lithium Battery Flame-retardant Cellulose Diaphragm and Preparation Method Thereof. This invention was developed by Xu Bin and Sun Zhanming.
The patent application number is CN202510533697 20250427. The patent publication number is CN120059060 (A). Internati..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has received Nanjing University of Technology and Nanjing Xingchuang New Mat Co Ltd patent application for Preparation Method of Sulfurized Polyacrylonitrile for Positive Electrode Material of Lithium-sulfur Battery. Zhou Chunmei, Huang Xin, Jin Yuguang, Yang Yushen..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has received Xiaogan Chuneng New Energy Innovation Technology patent application for Electrolyte Additive as Well as Preparation Method and Application Thereof. Chen Hong, Xiang Debo and Wang Dehuai developed the invention.
The patent application number is CN2025..
Chemicals
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Sichuan Changhe Huali Tech Co Ltd has obtained a patent for lithium carbonate circulating grinding device. This invention was developed by Su Kang, Du Hongwen and Xiang Dong.
The patent application number is CN202422606995U 20241028. The patent publication number is CN223381676 (U). International Patent Cl..
Textile
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Nanjing University of Technology has filed a patent application for Polyisophthaloyl Metaphenylene Diamine-based Electrostatic Spinning Flame-retardant Diaphragm and Application Thereof. This invention was developed by Wang Zhirong, Sun Xuecheng, Wang Junling, He Chuang, Zhang Jiali, Yang Junjie, Li Li and Wa..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Puyang Lanxing New Mat Co Ltd has submitted a patent application for Carboxylic Butadiene-styrene Latex for Negative Electrode of Lithium Battery and Preparation Method of Carboxylic Butadiene-styrene Latex. This invention was developed by Yan Dazhong, Katsu Teruyoshi, Lee Jin-woo, Zhang Long and Yang Lina.
..
Chemicals
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Shenzhen Senior Technology Material has applied Chinese patent for Composite Membrane as Well as Preparation Method and Application Thereof. Liu Feixiang and Shinse developed it.
The patent application number is CN202510224290 20250227. The patent publication number is CN120056543 (A). International Patent..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- China Building Materials Glass New Material Research Institute Group has applied Chinese patent for Lithium-aluminum-silicon Glass Suitable for Float Electric Boosting. Peng Shou, Zhou Gang, Hu Wentao, Li Changqing, Zhang Xiaoyu, Wang Peng, Teng Fei, Cao Xin, Shi Lifen, Ma Shiyu, Wang Pingping, Gao Qiang and ..
Pharmaceutical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has received Tianjin University patent application for Method for Uniformly Doping, Modifying, Regenerating and Repairing Failed Layered Metal Oxide Electrode Material. Chen Biao, Wang Wenze, Zhao Naiqin, Shi Chunsheng, He Chunnian, Ye Jingzhe and Jiang Cao develope..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Tianjin Guoan Mgl New Materials Tech Co Ltd has submitted a patent application for Al-Nb Co-doped Lithium Lanthanum Zirconium Oxide, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Pang Donghui, Lei Tiyi, Zhu Wu, Sun He and Bai Yan.
The patent application number is CN202..
Chemicals
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Guangdong Sophon Intelligent Technology Co Ltd has submitted a patent application for Lithium Iron Phosphate Material as Well as Preparation Method and Application Thereof. Li Haihang, Gao Xiaoyun, Huang Yumin and Wu Guang developed the invention.
The patent application number is CN202510427400 20250407. T..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Beijing Moxi Tech Co Ltd has filed a patent application for Graphene-coated Lithium Ion Battery Positive Electrode Material and Preparation Method Thereof. This invention was developed by Hu Yang, Wang Xiujie and Zhang Ting.
The patent application number is CN202510371154 20250327. The patent publication n..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Hubei Jinquan New Mat Co Ltd has submitted a patent application for Preparation Method of Lithium Iron Phosphate, Lithium Iron Phosphate, Pole Piece and Battery. Yan Shufang, Li Panhong, Hu Shaopu, Hu Shan, Wang Jintao, Lyu Zhengzhong, Shi Qihua, Tang Shicheng and Wang Xinyu developed the invention.
The pa..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Huizhou Juxing Tech Co Ltd has filed a patent application for Constant-speed Slitting Mechanism for Lithium Battery Pole Piece. This invention was developed by Liao Yongshun, Cao Saiqing, Cao Meiyan, Meng Ansheng and Wang Yi.
The patent application number is CN202311861121 20231231. The patent publication ..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has published Huizhou Juxing Tech Co Ltd patent application for Lithium Battery Positive and Negative Pole Piece Conveying Mechanism with Deviation Rectifying Function. The invention was developed by Liao Yongshun, Cao Saiqing, Cao Meiyan, Meng Ansheng and Wang Yi.
..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Deyi Energy Tech Tongling Co Ltd has been granted a patent for Double-sided Coating Device for Lithium Battery Current Collector. This invention was developed by Lu Lu and Lu Jinchang.
The patent application number is CN202422324019U 20240920. The patent publication number is CN223381829 (U). International..
Chemicals
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has awarded a patent to Sichuan Changhe Huali Tech Co Ltd for Mixing Device for Preparing High-purity Lithium Carbonate. Su Kang, Du Hongwen and Xiang Dong developed the invention.
The patent application number is CN202422749356U 20241112. The patent publication ..
Chemicals
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Luoyang Xinan New Energy Co Ltd has been granted a patent for Centrifugal Device for Concentrated Lithium Carbonate Solution. This invention was developed by Wang Hao, Pei Zhe, Han Biao, Deng Kui and Gao Jun.
The patent application number is CN202422664680U 20241101. The patent publication number is CN2233..
Enviornmental
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Dongguan Pengjin Machinery Technology has secured a patent on Nmp Waste Gas Treatment Device and Coating and Drying System. Qin Shicai and Huang Zhongxiang developed the invention.
The patent application number is CN202422707066U 20241106. The patent publication number is CN223381362 (U). International Pat..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Jilin Regi Specialty Chemicals Co Ltd has received a patent for Lithium Battery Material Liquid Demagnetizing Device. This invention was developed by Bian Yuting, Wang Tingbin, Song Dian, Suo Wenxiu and Fan Wang.
The patent application number is CN202422336214U 20240925. The patent publication number is CN..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has awarded a patent to Sichuan Nator New Material Tech Co Ltd for Lithium Battery Carbon Foil Coating Slurry Preparation Equipment. Zhang Chen, Liao Qizhong, Yi Wei, Qiu Lixiang and Gong Zeyang developed the invention.
The patent application number is CN20242210..
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..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has published Shenzhen Tongke New Energy Co Ltd patent application for Cylindrical Lithium Ion Battery Air Tightness Test Fixture. The invention was developed by Song Xiuying, Pan Meilin and Li Mi.
The patent application number is CN202510267461 20250307. The pat..
Electrical
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- Shenzhen Txd Tech Co Ltd has applied United States patent for Lco@oxide@cnt Multicomposite Cathode Material. Luo Zhi Feng developed it.
The patent application number is US202418740548 20240612. The patent publication number is US2025385249 (A1). International Patent Classification codes are C01G51/00, H..
Electrical
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has published Hangzhou First Functional Membrane Mat Co Ltd patent application for Soft Package Lithium Ion Battery Packaging Film Performance Test Method and Application. The invention was developed by Wang Luyang.
The patent application number is CN202510292496..
Pipe
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has awarded a patent to EVE Energy for Slurry Conveying Pipeline Dredging Device. Yang Weiwei, Li Dedong, Wang Tao, Song Jian, Xu Yongshun, Jiang Xinxin and Deng Haokun developed the invention.
The patent application number is CN202422365187U 20240927. The patent p..
Transportation
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has released Sany Lithium Energy patent application for Power Van Control Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Yang Yong and Liu Jie.
The patent application number is CN202510395127 20250331. The patent publica..
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 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 -- 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..
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..
Tools and Machinery
| Tue 23 Dec 2025
Beijing, Dec. 23 -- EVE Energy has secured a patent on Integrated Rolling and Roller Wiping Device. Wang Rui, Li Dedong, Song Jian, Xu Yongshun, Jiang Xinxin and Deng Haokun developed the invention.
The patent application number is CN202422352729U 20240926. The patent publication number is CN223382120 (U). International Paten..
Measurement & Testing
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Jiangxi University of Science and Technology has sought patent for Method and System for Judging Low-grade Mineral Analysis Accuracy Through Simulation Test. This invention was developed by Chen Keqiang, He Guichun, Yu Mingming, Yu Xinyang, Yan Huashan, Zou Song, Liu Zishuai and Meng Lingguo.
The patent ap..
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.
..
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..
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..
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..
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