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Electronics
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Zhejiang Pujiang Yongjin Ind and Trade Co Ltd has submitted a patent application for Preparation Method of Graphene and Carbon Nanotube Composite Conductive Ink. Zhou Zihang, Zhou Hongbing, Zhou Yongjin, Zheng Zengbiao and Shen Xiaoping developed the invention.
The patent application number is CN2025103642..
Electrical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has published Guangxi Huangguan Energy Storage Tech Co Ltd patent application for Zirconic Acid Rare Earth-based High-entropy Ceramic-silicon Dioxide Fiber Membrane for Thermal Protection of Lithium/sodium Ion Battery and Preparation Method of Zirconic Acid Rare Ear..
Electrical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Huafu Jiangsu Lithium Battery New Tech Co Ltd has filed a patent application for Intelligent Piece Pressing Device for Sodium Ion Battery Pole Piece Production. This invention was developed by Meng Yun, Dai Yunfei, Li Zhengxing, Wang Dalin, Sha Shuyong, Song Hailong and Zhu Zhi.
The patent application numb..
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Guizhou Zhifantu Tech Co Ltd has filed a patent application for Putty Toughened Crystal Porcelain Permeation Primer and Preparation Method Thereof. This invention was developed by Fan Qiang, Chu Chaojie and Yang Zhangrun.
The patent application number is CN202510310630 20250317. The patent publication numb..
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Tianjin Guoan Mgl New Materials Tech Co Ltd has submitted a patent application for Preparation Method of Lithium Cobalt Oxide Positive Electrode Material Capable of Balancing Lithium Enrichment. This invention was developed by Wang Dongming, Sun Zhijian, Li Mengyuan, Xie Saihu, Shi Guofei, Li Wenqiang and Zhu..
Chemicals
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has published Hubei Rt Advanced Mat Group Co Ltd patent application for Preparation Method and Application of Iron Phosphate Material. The invention was developed by Jiang Nan, Sun Jie, Wei Yihua, Mei Jing, He Jianhao and Dong Yaogang.
The patent application numb..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 13 -- CSSC Saisiyi Wuxi Electrical Tech Co Ltd and CSSC Saisiyi Fujian Electrical Tech Co Ltd have submitted a patent application for Marine Lithium Battery Device Three-level Alarm System and Alarm Control Method Thereof. This invention was developed by Shao Shiyi, Wu Yunxiang, Yue Fan, Li Hui, Liu Yang and Guo We..
Electronics
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received Fujian Institute of Research on the Structure of Matter CAS patent application for Multifunctional Composite Conductive Binder, Composite Silicon-based Negative Electrode Material and Preparation Method and Application of Multifunctional Composite Condu..
Electrical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has released Hebei Gellec New Energy Material Science & Technology patent application for Modified PVDF (polyvinylidene Fluoride) Coating Slurry as Well as Preparation Method and Application Thereof. This invention was developed by Yuan Haichao, Xu Feng, Qiao Xue, S..
Energy
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Nanning Guidian Electronic Technology Research Institute, Guilin University of Aerospace Technology and Guilin University of Electronic Technology have submitted a patent application for Washing Machine Driven by Multiple Clean Energy Sources. This invention was developed by Qu Jingjing, Liu Letian, Liu Jiak..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Changzhou Power Supply Branch of State Grid Jiangsu Electric Power Co Ltd and Changzhou Changgong Electric Power Design Institute Co Ltd have sought patent for Energy Management Method for Hydrogen-lithium Hybrid Power Generation System Based on Power Following and Fuzzy Control. This invention was developed ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- University of Science and Technology of China and Hefei Guoxuan High-Tech Power Energy have sought patent for Ester Electrolyte Suitable for Lithium-rich Manganese-based Positive Electrode and Lithium Metal Battery Based on Ester Electrolyte. This invention was developed by Jiao Shuhong, Li Xinpeng, Cao Ruigu..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Zeekr Intelligent Technology; Weirui Electrical Vehicle Technology (Ningbo) and Geely Holding Group have submitted a patent application for Electrolyte and Battery and Vehicle Using Same. Yang Ailing, Wei Yanwei, Du Peng and Pan Fuzhong developed the invention.
The patent application number is CN2..
Chemicals
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Double-layer All-solid-state Electrolyte Containing Polyalkylene Oxide Layer, Preparation Method of Double-layer All-solid-state Electrolyte and Lit..
Oil & Gas
| Sat 13 Dec 2025
Beijing, Dec. 13 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have sought patent for Double-layer All-solid-state Electrolyte Containing Polymer Blend Layer, Preparation Method of Double-layer All-solid-state Electrolyte and Lithium Ion Battery. This invention was developed by Zhang Hengyu..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- China Three Gorges University and Hubei Three Gorges Laboratory have submitted a patent application for Solid Electrolyte and Solid Lithium Metal Battery. Tao Huachao, Ding Decheng, Wang Haotian, Wang Ziwei, Zhang Kaijie, Tao Zeqi, Liu Jihui, Li Donglin, Yang Xuelin and Chi Ru'an developed the invention.
T..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Yuanjing Ruitai Power Technology (Shanghai) and Envision Power Tech Jiangsu have submitted a patent application for All-solid-state Lithium Ion Battery. Yu Le, Qu Xinxin and Lyu Wenbin developed the invention.
The patent application number is CN202311501150 20231110. The patent publication number is CN1199..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Narada Power Source and Hangzhou Narada Motive Power Science & Tech Co Ltd have submitted a patent application for In-situ Carbon-coated Positive Electrode Lithium Supplement Agent, Preparation Method and Application. This invention was developed by Jiang Yuanyuan, Tu Fangfang, Gong Wei, Xiang Jiayua..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- University of Science and Technology of China and China Power Investment Ronghe New Energy Tech Co Ltd have submitted a patent application for Negative Electrode Material, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Ji Hengxing, Xie Huanyu, Kim Hong-chang and Wang Chaon..
Chemicals
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Guizhou Zhenhua New Mat Co Ltd, Guizhou Zhenhua New Mat Co Ltd and Guizhou Zhenhua Yilong New Mat Co Ltd have sought patent for O3-O2 Mixed Crystal Type Layered Oxide Lithium Cobalt Oxide Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Li Lu, ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Lingxiao Energy Technology and Zhejiang Leapmotor Technology have submitted a patent application for Positive Pole Piece, Preparation Method, Lithium Ion Battery and Electric Equipment. This invention was developed by Luo Qian, Song Won-chul and Li Zhi.
The patent application number is CN202411959..
Semiconductor
| Sun 14 Dec 2025
Beijing, Dec. 15 -- First Affiliated Hospital of Dalian Medical University has applied Chinese patent for Biological Scaffold Material for Supporting Growth and Differentiation of Spinal Cord Organs in Spinal Cord Organ Chip Model. Wu Ping, Wen Qingping, Wang Lihong, Liu Xiaofeng, Ming Hao, Zhang Jing, Wu Xiaoqi and Zhang Yu dev..
Chemicals
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Guangxi Bossco Environmental Tech Co Ltd and Guangxi Kejia Equipment Tech Co Ltd have applied Chinese patent for Sourcing Recovery Method of Scrapped Lithium Iron Phosphate Battery. Lin Hongfei, Song Hainong, Wei Yingnan, Pan Zhen, Li Huilan, Xia Xingliang, Nong Bin and Wei Tianhui developed it.
The patent..
Electrical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Hefei Guoxuan High-Tech Power Energy has applied Chinese patent for Ternary Positive Electrode Material and Preparation Method Thereof. Chen Shuhang, Long Junjun, Chen Fang and Gao Yuxian developed it.
The patent application number is CN202411218973 20240902. The patent publication number is CN120004333 (A)...
Metal & Mining
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has released Inst Of Multipurpose Utilization of Mineral Resources Chinese Academy of Geological Sciences patent application for Grinding and Leaching Integrated Gradient Lithium Extraction Method for Clay Type Lithium Ore. This invention was developed by Xu Lu, Li ..
Optics & Imaging
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd patent application for Preparation Method and Application of Fluorinated Reduced Graphene Oxide Film. Zhang Xi, Zhu Jinhui and Wang Jingjing developed the invention.
The patent applic..
Metal & Mining
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Vitalink Tech Corp has applied Chinese patent for Alkaline Frosting Liquid, Preparation Method and Use Method Thereof, Anti-dazzle Glass and Electronic Product. Wang Chen and Peng Xiaolin developed it.
The patent application number is CN202510121488 20250124. The patent publication number is CN120004513 (A..
Electrical
| Mon 15 Dec 2025
Alexandria, Dec. 15 -- United States Patent for High Performance Binders for Lithium Battery Electrodes has been issued to Syensqo Specialty Polymers Italy S P A. This invention was developed by Abusleme Julio A, Brusseau Ségolène, Oriani Andrea Vittorio, Fiore Michele and Biancardi Roberto.
The patent application number is..
Electrical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has received Henan Huiqiang New Energy Material Tech Stock Co Ltd patent application for Lithium Battery Diaphragm Punching Device. Wang Cong, Wang Hongbing, Jiang Hui, Wang Yi, Liu Xianjun and Huang Diyao developed the invention.
The patent application number is..
Electrical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has published Anhui Yuanhong Tech Co Ltd patent application for Continuous Pressure Welding Device for Battery Cap. The invention was developed by Wang Qinglai, Zhang Yiming and Sun Yongjie.
The patent application number is CN202411989559 20241231. The patent pub..
Electrical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- State Intellectual Property Office of China has published Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd patent application for Nickel-free Lithium-rich Manganese-based Positive Electrode Material and Preparation Method Thereof. The invention was developed by Zhang Xi, Ba Kai, Guo Bangjun,..
Electrical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Sanya Yazhouwan Deep Sea Technology Research Institute Shanghai Jiaotong University has submitted a patent application for Online Lithium Battery Automobile Remaining Mileage Prediction Method and System. Li Lianpo and Wang Lin developed the invention.
The patent application number is CN20251068739 2025011..
Electrical
| Sun 14 Dec 2025
Beijing, Dec. 15 -- Jinan Lantushi Intelligent Tech Co Ltd has submitted a patent application for Cleaning Equipment for Lithium Battery Production. This invention was developed by Cai Ning, Zhang Xinsheng, Liu Yuxin and Yang Yao.
The patent application number is CN202510293627 20250313. The patent publication number is CN120..
Electrical
| Mon 15 Dec 2025
Munich, Dec. 15 -- Zhongtian Energy Storage Tech Co Ltd has submitted a patent application for Lithium-ion Capacitor, Electric Device, and Lithium Supplementing Method. This invention was developed by Ren Dawei, Yang Wei, Li Lanxin, Sha Zongjian, Shi Weibo, Wu Wenjing, Lu Yi and Miao Yonghua.
The patent application number is ..
Chemicals
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Shandong Caike New Mat Co Ltd and Cangzhou Caike Lithium Energy have obtained a patent for solid-liquid separation device for iron phosphate leaching. This invention was developed by Duan Weidong, Ke Junxiong, Wang Hongqiang, Ma Feifei and Wang Biao.
The patent application number is CN202422737843U 2024111..
Healthcare
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Dongguan Reg Electronics Tech Co Ltd and Shenzhen Yiweixing Tech Innovation Co Ltd have obtained a patent for kneading air pump massager. This invention was developed by Zhao Quan and Suro.
The patent application number is CN202422335239U 20240924. The patent publication number is CN223350547 (U). Internat..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Samsung SDI and Industry-Academic Cooperation Foundation Dankook University have filed a patent application for Negative Electrode for Rechargeable Lithium Battery and Rechargeable Lithium Battery Including Same. This invention was developed by You Duckjae, Song Hyo-jung, Yang Mi Hwa, Koo Kyo-sun, Lee Jin-hee..
Oil & Gas
| Sat 13 Dec 2025
Beijing, Dec. 13 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have filed a patent application for Double-layer All-solid-state Electrolyte Containing Polycarbonate Composite Layer, Preparation Method of Double-layer All-solid-state Electrolyte and Lithium Ion Battery. This invention was de..
Electronics
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Hans Lithium Yibin Intelligent Equipment has obtained a patent for rotary jig. This invention was developed by Yang Xun, Chen Cong, Su Zhou, Guo Qijun and Wang Jin.
The patent application number is CN202422617051U 20241029. The patent publication number is CN223354045 (U). International Patent Classificati..
Oil & Gas
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released China Petroleum & Chemical, Sinopec Ningbo New Materials Res Institute Co Ltd and Sinopec Zhenhai Refining & Chemical Company patent application for Modified Diaphragm, Preparation Method and Application Thereof and Lithium Ion Battery. This invention w..
Engineering
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Univ Shaoxing Research Institute has sought patent for Preparation Method and Application of Ultrathin Lithium Foil Based on Distributed Lithium Injection. This invention was developed by Son Jin-hyung, Gao Chao, Chen Hao and Gao Weiwei.
The patent application number is CN202411732571 20241129. Th..
Oil & Gas
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Polyalkylene Oxide All-solid-state Electrolyte Containing Nano Powder Rubber, Preparation Method of Polyalkylene Oxide All-solid-state Electrolyte ..
Oil & Gas
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Polycarbonate All-solid-state Electrolyte Containing Nano Powder Rubber, Preparation Method of Polycarbonate All-solid-state Electrolyte and Lithium..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Chizhou CN New Materials Tech Co Ltd has submitted a patent application for Lithium Battery Recycling and Decomposing Device and Recycling and Decomposing Method. Yang Xufeng, Yan Xiulin, Zhang Li, Qian Hua, Wang Hong and Zhu Xianchun developed the invention.
The patent application number is CN202411951494..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Suzhou Tianxin Construction Co Ltd patent application for Pretreatment Device for Recycling Waste Lithium Batteries. This invention was developed by Hui Bin, Lu Yun, Wei Qing and Meng Hui.
The patent application number is CN202411290281 20240914. The..
Energy
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Xiaogan Chuneng New Energy Innovation Technology has applied Chinese patent for Peo-based Solid Electrolyte Diaphragm and Preparation Method Thereof. Chen Yapeng and Ye Qing developed it.
The patent application number is CN202510179185 20250218. The patent publication number is CN119994176 (A). Internation..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Shanxi Energy Internet Res Institute patent application for High-performance Composite Solid Electrolyte and Preparation Method and Application Thereof. The invention was developed by Li Huajian, Bai Xiang, Zhang Jiahui, Liang Ziyang and Wang Qian.
..
Metal & Mining
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Jiangsu HSC New Energy Mat Co Ltd patent application for Li2S/MoS2/RGO Composite Material as Well as Preparation Method and Application Thereof. Wu Yuchao, Liu Shanyong, Ni Jinlian, Wang Qianyu and Wang Minghua developed the invention.
The patent app..
Energy
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Shenzhen Qingyan Haolong New Energy Tech Co Ltd patent application for Preparation Method of High-performance Silicon-carbon Negative Electrode Material. The invention was developed by Li Dongshuang, Chen Yixing, Guo Ruoqi and Zhou Xidan.
The patent..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Jiuquan Nandu Power Supply Co Ltd has submitted a patent application for Negative Pole Piece as Well as Preparation Method and Application Thereof. This invention was developed by Wang Zhitao, Luo Fuyu, Ruan Chao, Gao Ke and Li Jingkang.
The patent application number is CN202411968235 20241230. The patent ..
Information Technology
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd patent application for Sulfide Electrolyte Filled Interpenetrating Porous Network Ultrathin Interface Layer and Preparation Method and Application Thereof. This invention was developed b..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Hans Lithium Yibin Intelligent Equipment has received a patent for Manipulator Cable Protection Device and Manipulator. This invention was developed by Chen Cong, Su Zhou, Yang Xun, Guo Qijun and Wang Jin.
The patent application number is CN202422617150U 20241029. The patent publication number is CN223354301..
Broadband & Wireless Network
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Qinghai Citic Guoan Lithium Dev Co Ltd patent application for Automatic Control System of Salt Pan Discrete Production Equipment Wireless Local Area Network. Wu Xiaowang, He Wanghai, Wang Eryong, Chen Shun, Wang Kexiong and Li Hong developed the inventi..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Driving Structure on Shaking Table for Gravity Concentration has been issued to Yifeng Yongzhou Lithium Industry Tech Co Ltd. This invention was developed by Lai Huibin, Xiao Yanfei, Zou Weimin, Deng Lin, Huang Jianpeng and Liang Yihong.
The patent application number is CN202422577694U 2..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Lyuxun New Energy Tech Foshan Co Ltd has secured a patent on Power Battery Scrap Recovery Device. Zheng Qiuhua and Tang Junjie developed the invention.
The patent application number is CN202422515088U 20241017. The patent publication number is CN223351866 (U). International Patent Classification codes are ..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has awarded a patent to Suzhou Xinlicheng Intelligent Equipment Tech Co Ltd for Lithium Battery Material Crushing Device. Zhao Xuefeng and Wei Shancheng developed the invention.
The patent application number is CN202421954856U 20240813. The patent publication num..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Reaction Kettle for Manufacturing Battery Positive Electrode Material has been issued to Changshu Chunlai Machine Co Ltd. This invention was developed by Wang Qing, Liu Bidong, Cai Jing, You Yangang, Cai Danshun, Wang Zhenjun and Tang Qiuyan.
The patent application number is CN2024225153..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- JFE Zhenxing Zaozhuang Chemical Co Ltd has been awarded a patent for Device for Producing Asphalt Used as Raw Material of Negative Electrode Material of Lithium Battery. This invention was developed by Wang Dezhou, Liu Zengwen and Liu Peiyong.
The patent application number is CN202422517370U 20241017. The ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Xinyu Power Supply Branch Company State Grid Jiangxi Electric Power Company has applied Chinese patent for Distributed Power Distribution Network Area Residual Current Intelligent Monitoring System. Li Wenxiang, Zhou Ruihao, Qiu Kaifeng, Zhu Yu, Li Xu, Fu Jiawei, Wan Dengchao, Xiao Zhaomeng and Wang Ruizhao d..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Hebei Jietaite Energy Tech Co Ltd has submitted a patent application for Charging Wake-up Circuit and Lithium Battery Protection Equipment. Dong Wei, Ma Miao, Tang Jin and Seo Jeongil developed the invention.
The patent application number is CN202510465844 20250415. The patent publication number is CN11999..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Shanghai Rukun New Mat Co Ltd, Rukun Jiangsu New Material Tech Co Ltd and Rukun Shandong New Material Technology patent application for Non-aqueous Electrolyte, Lithium Ion Battery, Battery Module, Battery Pack and Electric Device. Tao Junran, Liu Ludi,..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Jiangsu Yili Tech Co Ltd patent application for Preparation Method of Liquid-phase Microemulsion Medium Coated Ternary Positive Electrode Material. Zhang Manke, Wang Ronggang, Zhang Peng and Chang Yuxin developed the invention.
The patent application..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Shandong Chuangneng New Mat Co Ltd and Beijing Chuangneng Huitong Tech Co Ltd patent application for Gradient Lithium-rich Manganese-based Positive Electrode Material, Preparation Method and Application Thereof, and Lithium Ion Battery Positive Electrod..
Rubber
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Beijing Zhongke Ruisheng New Mat Co Ltd has submitted a patent application for Lithium Battery Pole Piece Containing Cross-linked Hydrogenated Nitrile Rubber Binder and Preparation Method of Lithium Battery Pole Piece. This invention was developed by Guo Yihuang and Xie Baojun.
The patent application numbe..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Huang Caimei patent application for Conductive Connection Structure for New Energy Lithium Battery. Huang Caimei, Yin Xian'an and Luo Kun developed the invention.
The patent application number is CN20251060752 20250115. The patent publication number ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Taizhou Jicui Fengfang New Material Tech Co Ltd patent application for Aramid Diaphragm for Lithium Battery Without Negative Electrode Structure. Liu Qiao and Wang Guowen developed the invention.
The patent application number is CN202510151511 202502..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Tianjin Guoan Mgl New Materials Tech Co Ltd patent application for Lithium-rich Manganese-based Lithium Ion Battery, Activation Method Thereof and Electric Device. Hou Yuanfei, Chen Botao, Wang Pengfei, Wang Jizeng, Lei Tiyi and Zhu Wu developed the inv..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Zhejiang Yifa Iron Core Co Ltd patent application for High-permeability Nanocrystalline Composite Transformer Iron Core Material and Preparation Method Thereof. Li Tianyun and Li Xiangyang developed the invention.
The patent application number is CN2..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 13 -- State Grid Beijing Electric Power Co has submitted a patent application for Safety Early Warning Device for Power Cable Well. This invention was developed by Song Minghui, Zhang Zhiyuan, Nan Lin, Wu Ke, Ma Yuantong, Sun Feng, Li Xiqin, Zhang Maoqun, Wang Bin, Tan Jiuyu, Yang Fan, Wang Huiqi, Dai Bin, Yang Jia..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Beijing Institute of Technology and Shanghai Institute of Space Power-Sources patent application for Preparation and Application of High-capacity and High-efficiency Electrolyte Suitable for Lithium Metal Battery. This invention was developed by Chen Re..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Dongguan Hangneng Tech Co Ltd patent application for Lithium Battery Processing and Assembling Device. The invention was developed by Xiang Lin, Xiang Rong, Qin Hua and Gong Tao.
The patent application number is CN202510165692 20250214. The patent p..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Chengdu Hongxinyang Electronic Tech Co Ltd patent application for Mof-ionic Liquid Composite Solid Polymer Electrolyte, Battery and Preparation Method. The invention was developed by Yang Yajie, Wang Jinmei, Zeng Qi and Shi Liuyu.
The patent applica..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Jiangxi Jinhui Lithium Battery Mat Co Ltd has submitted a patent application for Low-volatility Electrolyte Suitable for High-temperature and High-capacity Lithium Battery and Preparation Method of Low-volatility Electrolyte. This invention was developed by He Zaohui, He Yefeng, Ye Lujun, Wang Kai and Zhang H..
Plastics
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has received Shenzhen Langbowan Advanced Mat Co Ltd patent application for Environment-friendly Polymer Electrolyte Membrane as Well as Preparation Method and Application Thereof. Kang Hongwei, Liu Xiaolin and Kang Hongliang developed the invention.
The patent ap..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Shenzhen Langbowan Advanced Mat Co Ltd patent application for Epoxy Resin Polymer Electrolyte, Preparation Method Thereof and Carbon Fiber Battery. The invention was developed by Kang Hongwei and Liu Xiaolin.
The patent application number is CN20251..
Plastics
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Shenzhen Langbowan Advanced Mat Co Ltd has submitted a patent application for High-strength Porous Polymer Electrolyte Membrane and Preparation Method and Application Thereof. This invention was developed by Kang Hongwei and Liu Xiaolin.
The patent application number is CN202510144243 20250210. The patent ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Kunyu Power Supply Co Ltd has submitted a patent application for Solid Electrolyte of Solid Lithium Battery. This invention was developed by Liu Tiejian and Wang Yanru.
The patent application number is CN202510449606 20250411. The patent publication number is CN119994156 (A). International Patent Classific..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Weifang Zhongkai New Energy Co Ltd has filed a patent application for Porous Alumina Powder Applied to Lithium Ion Battery and Preparation Method of Porous Alumina Powder. This invention was developed by Li Shunda, Chen Juntong and Liu Caimei.
The patent application number is CN202510479490 20250417. The p..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Shenzhen Dynanonic and Qujing Dynanonic Nano Tech Co Ltd patent application for Phosphate Positive Electrode Material and Preparation Method and Application Thereof. The invention was developed by Wang Haoyu, Kong Lingyong, Qu Lian, Bai Fengkun, Qiu Yi..
Chemicals
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Jiangsu Yili Tech Co Ltd patent application for Preparation Method of High-voltage Lithium Cobalt Oxide Positive Electrode Material. The invention was developed by Liu Yuanyuan, Wang Ronggang and Zhang Peng.
The patent application number is CN202510..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Jiangsu Yili Tech Co Ltd patent application for Preparation Method and Application of Single-crystal or Single-crystal-like Ultrahigh-nickel Lithium Ion Battery Ternary Positive Electrode Material. This invention was developed by Wang Lei, Wang Ronggang..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Liwei Electronic Tech Co Ltd has submitted a patent application for Diaphragm and Secondary Battery. Mai Weijie, Liu Hao, Sun Xianwei and Lai Xulun developed the invention.
The patent application number is CN202510207067 20250225. The patent publication number is CN119994393 (A). International Pat..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Sinoma Lithium Battery Separator Co Ltd has filed a patent application for Battery Diaphragm, Preparation Method Thereof and Secondary Battery. This invention was developed by Tang Xiao, Dong Qiuchun, Gao Feifei, Karasawa Akira, Sheng Lei, Zheng Lei, Liu Gaojun, Chu Zhuxin, Bai Yaozong and Wang Qi.
The pat..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Shanghai Saic Qingtao Energy Tech Co Ltd has sought patent for Lithium Ion Battery Diaphragm, Preparation Method and Lithium Ion Battery. This invention was developed by Guo Bing, Wang Lin and Zhang Xue.
The patent application number is CN202510237845 20250303. The patent publication number is CN119994374 ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Kurz Electronic Tech Nantong Co Ltd has submitted a patent application for Lithium Battery Protection Plate with Good Anti-seismic Performance. Tang Yuyin and Zhang Rongsheng developed the invention.
The patent application number is CN202510194167 20250312. The patent publication number is CN119994348 (A)...
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Suzhou Cuijin Intelligent Equipment Co Ltd has submitted a patent application for Locomotive Lithium Battery Mounting Structure. This invention was developed by Li Jun, Li Gang, Yu Wenjing and Qin Shuangshuang.
The patent application number is CN20251093450 20250121. The patent publication number is CN1199..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Shanxi Electromechanical Res Institute Co Ltd Of China Machinery General Institute Group patent application for Intermittent Charging Type Lithium Battery Parallel Power Supply Device. This invention was developed by Mi Yuye, Yang Aisheng, Sun Lijuan, Z..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Chizhou Cn New Materials Tech Co Ltd patent application for Waste Lithium Battery Storage Device for Lithium Battery Recovery. The invention was developed by Yang Xufeng, Yan Xiulin, Zhang Li, Qian Hua, Wang Hong and Zhu Xianchun.
The patent applica..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Zhejiang Jingke Energy Storage Co Ltd has submitted a patent application for Secondary Battery and Method for Manufacturing the Same. Luan Xiangsen, Yang Zixiang and Sun Hanzhang developed the invention.
The patent application number is CN202510457601 20250411. The patent publication number is CN119994250 ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has released Yienke Tianrun New Energy Mat Shandong Co Ltd patent application for Lithium Ion Battery Cycle Performance Improvement Method Based on Multi-feature Analysis. This invention was developed by Ye Tao, Ye Quan, Meng Qiang and Zhou Xiuyan.
The patent app..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Shenzhen Defangchuangyu New Energy Tech Co Ltd has filed a patent application for Electrode Material Additive, Preparation Method Thereof and Secondary Battery. This invention was developed by Zhang Zhifei, Wan Yuanxin, Bae Hyun-il, Lin Lyuhuan, Liang Xu, Zhang Xi and Kong Lingyong.
The patent application ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Chengdu Dfine Technology Co patent application for Process Method for Packaging Soft Package Semi-solid Lithium Ion Battery. The invention was developed by Fei Yi, Wang Honglin, Shen Jiang and Xiao Pan.
The patent application number is CN20251077581..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Chinese Patent for Arc-shaped Lithium Battery Aluminum-plastic Film Forming Mold has been issued to Huizhou Haopinying Electronic Tech Co Ltd. This invention was developed by Tang Xiaohua, Geng Santing, Yuan Depeng, Song Xiangwei, Deng Senyao, Yang Taixia and Bai Tao.
The patent application number is CN202..
Optics & Imaging
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Hans Lithium Yibin Intelligent Equipment has been granted a patent for Positioning Device and Laser Processing Equipment. Li Boyuan, Zhou Ping, Yang Xun, Guo Qijun and Wang Jin developed the invention.
The patent application number is CN202422637816U 20241030. The patent publication number is CN223353277 (U)..
Electrical
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Changzhou Heng Yu Sheng Zinc Intelligent Equipment Co Ltd has secured a patent on Double-sided Micro-gravure Coating Machine for Lithium Battery Diaphragm. Shu Xinghuo, Chen Yu, Sun Zhao'an and Ding Xiaofeng developed the invention.
The patent application number is CN202421942341U 20240812. The patent publ..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Hubei Aichaote New Energy Co Ltd has applied Chinese patent for Lithium Thionyl Chloride Battery Winding Device with Limiting Adjusting Structure. Zhu Dehong, Cheng Xiangxia and Wang Junfeng developed it.
The patent application number is CN202510142171 20250208. The patent publication number is CN119994087..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- State Intellectual Property Office of China has published Hefei Guoxuan High-Tech Power Energy patent application for Silicon-carbon Negative Electrode Material and Preparation Method Thereof. The invention was developed by Duan Rui, Wang Hui, Wan Wenwen, Zhao Peng and Zhou Hui.
The patent application number..
Automobile
| Fri 12 Dec 2025
Beijing, Dec. 13 -- Xingdong Hebei Lithium Battery Tech Co Ltd has received a patent for Emergency Guiding Device for Charging Pile. This invention was developed by Yang Mengdie, Xu Xiaoling, Zhi Jiangtao, Cao Hushan, Ma Mao, Wang Baohui and Li Chao.
The patent application number is CN202422425198U 20241009. The patent public..
Electrical
| Sat 13 Dec 2025
Beijing, Dec. 13 -- Shenzhen Sike Power Supply Tech Co Ltd has submitted a patent application for Lithium Iron Phosphate Battery and Curve Matching Method. Du Haoye, Yang Jinghui, Yu Xiubing and Huang Gong developed the invention.
The patent application number is CN202510154831 20250212. The patent publication number is CN119..
Energy
| Thu 11 Dec 2025
Beijing, Dec. 12 -- Northwest Electric Power Design Institute and Construction Company of State Grid Qinghai Electric Power Company have been awarded a patent for Gigwatt-level Electrochemical Energy Storage Station and Station Power Utilization System. This invention was developed by Yang Xu, Niu Chongxuan, Li Chaofei, Zhang Li..
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