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Chemicals
| Sat 27 Jun 2026
Beijing, June 27 -- Guangzhou Rongdong New Mat Co Ltd has applied Chinese patent for High-dispersity Negative Water-based Acrylic Acid Binder and Preparation Method Thereof. Liu Jisheng, Zhang Jun, Zhang Yong and Dai Li developed it.
The patent application number is CN20261033342 20260112. The patent publication number is CN1..
Chemicals
| Sat 27 Jun 2026
Beijing, June 27 -- Shandong Judong New Mat Co Ltd has applied Chinese patent for Preparation Method and Application of Hydrophobic Colorful Coating. Liu Haiting, Li Yingying and Wei Zhihua developed it.
The patent application number is CN202511947842 20251223. The patent publication number is CN121699460 (A). International P..
Chemicals
| Sat 27 Jun 2026
Beijing, June 27 -- Guangdong Zhaorui New Energy Tech Co Ltd has filed a patent application for Monocrystal Lithium Iron Phosphate as Well as Preparation Method and Application Thereof. This invention was developed by Wang Yinglai.
The patent application number is CN202511909222 20251217. The patent publication number is CN12..
Optics & Imaging
| Sat 27 Jun 2026
Beijing, June 27 -- Inst Of Metal Research Chinese Academy Of Sciences has submitted a patent application for Femtosecond Laser Additive Manufacturing Method for Lithium-loving Microstructure on Surface of Copper Foil Current Collector for Metal Lithium Negative Electrode. This invention was developed by Cheng Huiming, Li Feng, ..
Optics & Imaging
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released Nanjing Changge Tech Development Co Ltd patent application for Scanning Image Data Analysis System and Method for Storing Lithium Batteries. This invention was developed by Li Hongjun, Wang Lizheng and Yang Weijuan.
The patent application number is C..
Automobile
| Fri 26 Jun 2026
Beijing, June 27 -- Xingkongjihua Shanghai Automobile Tech Co Ltd has submitted a patent application for Device and Method for Measuring Stripping Force of Pole Piece. Zhang Jiachang, Xue Congwen and Li Yantao developed the invention.
The patent application number is CN202511904432 20251216. The patent publication number is C..
Measurement & Testing
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received Nanjing Huashi Intelligent Tech Co Ltd patent application for Automatic Weighing Device Applied to Pole Piece Production. Zhu Yunjie, Zhu Ningbo, Xiong Lu and Wang Junqi developed the invention.
The patent application number is CN202610218462 2026022..
Electronics
| Fri 26 Jun 2026
Beijing, June 27 -- Zhongqi Xinneng Battery Tech Co Ltd has submitted a patent application for Nondestructive Lithium Precipitation and Lithium Precipitation Critical Point Detection Method and Device, Electronic Equipment and Storage Medium. This invention was developed by Li Huifang, Li Yan, Chen Rong, Wei Guo and Han Jianghao..
Measurement & Testing
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received Ankejie Testing Changzhou Co Ltd and The Technology Center of Qingdao Customs patent application for Lithium Battery Charge State Rapid Detection Method. Xu Sen, Li Hong, Che Lidong, Wu Jingwu, Huang Honghua, Chen Youwei, Chen Junbin, Liu Fenglong, Jian..
Semiconductor
| Fri 26 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released Nanjing Ioptee Advanced Photoelectric Integration Technology Research Inst Co Ltd patent application for Visual Alignment Control Method for Film Lithium Niobate Chip Optical Fiber Coupling Machine. This invention was developed by Yin Zhijun, Shen Houju..
Metal & Mining
| Fri 26 Jun 2026
Beijing, June 27 -- Qinghai Weixiang Tech Co Ltd has sought patent for High-strength Aluminum-magnesium-lithium Alloy Processing Equipment and Working Method Thereof. This invention was developed by Chen Daxiang, Shi Yanman, Huang Lei, Xu Minghong and Zhou Jiaye.
The patent application number is CN202511940091 20251222. The p..
Metal & Mining
| Sat 27 Jun 2026
Beijing, June 27 -- Hebei Kuntian New Energy Co Ltd has submitted a patent application for Preparation Method of Carbon Composite Material Doped with Multiple Metal Elements. This invention was developed by Chen Fei, Zhao Dong, Song Fan, Guo Panpan, Guo Jingqiang and Zhao Hongbo.
The patent application number is CN20251168981..
Metal & Mining
| Sat 27 Jun 2026
Beijing, June 27 -- Nanjing Fiberglass Research & Design Institute Co Ltd has sought patent for Multiphase Microcrystalline Glass Fiber and Preparation Method Thereof. This invention was developed by Huang Songlin, Huang Sanxi, Zhang Yan and Jiang Rongqing.
The patent application number is CN202511859972 20251210. The patent ..
Metal & Mining
| Sat 27 Jun 2026
Beijing, June 27 -- Dongguan Jixin Polymer Science & Tech Co Ltd has applied Chinese patent for High-air-tightness Tpu-evoh Alloy Particle as Well as Preparation Method and Application Thereof. Fan Hui and He Jianxiong developed it.
The patent application number is CN202511966603 20251224. The patent publication number is CN1..
Metal & Mining
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received Qinghai Weixiang Tech Co Ltd patent application for Lightweight High-strength Magnesium-lithium Alloy Plate and Preparation Method Thereof. Chen Daxiang, Shi Yanman, Huang Lei, Xu Minghong and Zhou Jiaye developed the invention.
The patent applicatio..
Metal & Mining
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has released Ganzhou Nonferrous Metallurgical Research Institute Co Ltd patent application for Method for Recovering Valuable Elements from Nickel-cobalt-manganese Slag Containing Lithium. This invention was developed by Zhong Ting, Liu Yanfen, Liao Bin, Zhu Zuoyan,..
Metal & Mining
| Sat 27 Jun 2026
Beijing, June 27 -- Hubei Nuode Composite New Mat Co Ltd has submitted a patent application for Preparation Method of Tensile Super-toughness Composite Aluminum Foil and Composite Aluminum Foil Thereof. Liu Zhuhui, Sang Yunlong, Yu Jiage and Jia Liangliang developed the invention.
The patent application number is CN2025115737..
Metal & Mining
| Sat 27 Jun 2026
Beijing, June 27 -- Shandong Yixin Photoelectric Technology has sought patent for High-flatness Surface Treatment Process and Application of Ultrathin Electronic Glass. This invention was developed by Yang Tingyi, Wu Jilong, Guo Yan, Mao Guanghao, Xiao Zhuohao and Yu Yongjun.
The patent application number is CN202511910829 2025..
Electrical
| Fri 26 Jun 2026
Taipei, June 27 -- Taiwan Patent Office has awarded a patent to Hon Hai Prec Ind Co Ltd and Solid Edge Solutions for Silicon Carbon Composite Anode Material Comprising Lithium-rich Long-chain Compound Salt. Lai Hong-zheng, Huang Hao-yun, Chen Mao-sung and Chang Tseng-lung developed the invention.
The patent application number..
Electrical
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has published Cas New World Environmental Protection Tech Co Ltd patent application for Waste Gas Treatment Device in Lithium Battery Production Process. The invention was developed by Zhao Jun, Zhang Hengjian, Qian Liming, Wang Xianli and Lu Xiaofei.
The patent ..
Electrical
| Sat 27 Jun 2026
Beijing, June 27 -- State Intellectual Property Office of China has received Anhui Cas Jiuyuan New Mat Co Ltd patent application for Polyimide Positive Electrode Binder and Application Thereof in Lithium Ion Battery. Zhang Zhiguang, Fang Zhe and Lu Xiaohua developed the invention.
The patent application number is CN2025116629..
Electrical
| Sat 27 Jun 2026
Beijing, June 27 -- Zaoyang Yulong Electronic Tech Co Ltd has sought patent for Lithium Battery Hot Pressing Device. This invention was developed by Geng Xueqiang.
The patent application number is CN202511803693 20251202. The patent publication number is CN121697260 (A). International Patent Classification codes are B30B1/32,..
Electrical
| Sat 27 Jun 2026
Beijing, June 27 -- Tsino Dynatron Electrical Tech Beijing Co Ltd has applied Chinese patent for Four-axis Continuous Track Control Method and Device for Blade Lithium Battery Side Seam Welding. Tang Xiaoping, Huang Huizheng and Liu Bo developed it.
The patent application number is CN202511878620 20251212. The patent publicat..
Electrical
| Fri 26 Jun 2026
Beijing, June 27 -- Huanggang Qiangyuan Electric Power Design Co Ltd has applied Chinese patent for Lithium Ion Battery Health Assessment System. Cai Jiaxin, Zhang Wangqian, He Wei, Jiang Feng, Yao Quanchun, Hu Jun, Hong Jinfei, Wang Jingrun, Peng Wu and Liu Ziyuan developed it.
The patent application number is CN202511945530..
Electrical
| Fri 26 Jun 2026
Beijing, June 27 -- Zhejiang Gaia New Energy Co Ltd has filed a patent application for Thermal Runaway Simulation Method and System of Lithium Ion Battery and Storage Medium. This invention was developed by Luo Yilong, Wu Xinyuan and Wang Guojing.
The patent application number is CN202511881002 20251214. The patent publicatio..
Electrical
| Sat 27 Jun 2026
Beijing, June 27 -- Qifuxiaoer Wuxi Tech Co Ltd has filed a patent application for Lithium Battery Safety Storage Device and Use Method Thereof. This invention was developed by Zhu Qianjiang.
The patent application number is CN20251228748 20251230. The patent publication number is CN121697951 (A). International Patent Classif..
Electrical
| Sat 27 Jun 2026
Beijing, June 27 -- Sichuang Intelligent Control Tech Wuhan Co Ltd has submitted a patent application for Low-voltage Battery Management Method of Vehicle, Low-voltage Power Supply System and Vehicle. This invention was developed by Jiang Huan, Sun Quan, Chen Nian, Chen Kang and Liu Changlai.
The patent application number is ..
Electrical
| Sat 27 Jun 2026
Beijing, June 27 -- Jiangsu Jieyi Co Ltd has submitted a patent application for Spot Welding Fixing Clamp for Lithium Battery Machining. This invention was developed by Wan Haixia, Wang Changkai, Qiu Huaan, Ma Ke'nan and Ding Rui.
The patent application number is CN202511983347 20251226. The patent publication number is CN121..
Electrical
| Fri 26 Jun 2026
Beijing, June 27 -- China Coal Research Inst has submitted a patent application for Monitoring and Sensing Method for Thermal Runaway of Lithium Battery in Underground Coal Mine. Zhang Jingwen, Yan Bingqian, Zhang Yu, Meng Yao, Bai Chenke, Liu Yingjie, Chai Jiamei, Li Yunsong and Sun Zuo developed the invention.
The patent ap..
Optics & Imaging
| Fri 26 Jun 2026
Beijing, June 26 -- Nanjing University and Nanjing Fiberglass Research & Design Institute Co Ltd have sought patent for Commercial Polyethylene Diaphragm Modified Fast-conducting Polymer Solid Electrolyte Film and Preparation Method Thereof. This invention was developed by Tang Shaochun, Fei Chuanjun and Liang Qi.
The patent ..
Chemicals
| Fri 26 Jun 2026
Beijing, June 26 -- Hubei Three Gorges Laboratory and Hubei Xingfa Chemicals Group have sought patent for Core-shell Structure Sodium Vanadium Phosphate and Lithium Vanadium Phosphate/carbon Composite Positive Electrode Material and Preparation Method Thereof. This invention was developed by Zheng Lei, Wang Zujing, Liu Chang, Go..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd have sought patent for Positive Pole Piece for Solid-state Battery, Preparation Method of Positive Pole Piece and Solid-state Battery. This invention was developed by Chen Huanhui, Liu Hai, Wang Yaning, Min Jie, Hua Wenchao, Xu Kaihua, S..
Chemicals
| Sat 27 Jun 2026
Beijing, June 27 -- Xiamen Xiawu New Energy Material has sought patent for High-nickel Ternary Positive Electrode Material Precursor, Preparation Method, Positive Electrode Material and Electrochemical Device. This invention was developed by Yang Jinhong, Hu Congyi, Liu Ailian and Wu Zhun.
The patent application number is CN202..
Chemicals
| Fri 26 Jun 2026
Beijing, June 26 -- Shanghai Institute of Space Power-Sources and Grinm Guangdong New Material Technology Research Inst have applied Chinese patent for Electrochemical Formation Method and Electrochemical Formation Device for All-solid-state Soft Package Battery. Lin Shuangquan, Liang Jianwen, Zhao Shangqian, Wang Zaifa and Zhao..
Pharmaceutical
| Fri 26 Jun 2026
Beijing, June 26 -- Dongfeng Motor Group and Shanghai Jiao Tong University have applied Chinese patent for Composition, Modified Lithium Metal Negative Electrode-diaphragm, Preparation Method of Modified Lithium Metal Negative Electrode-diaphragm and Battery. Gou Bin, Liu Ruilong, Chen Liwei, Zhang Wei and Lai Chenglong develope..
Information Technology
| Fri 26 Jun 2026
Beijing, June 26 -- Institute Of Carbon Materials And Hydrogen Energy Industry Technology Wenzhou University and Wenzhou University have applied Chinese patent for Application of Astaxanthin as Electronic Switch in Three-phase Interface Regulation and Control of All-solid-state Lithium-sulfur Battery. Yang Shuo, Yan Yecheng, Che..
Chemicals
| Fri 26 Jun 2026
Beijing, June 26 -- Beijing Neucloud Dingcheng Tech Co Ltd and Xinli Shidai Energy Tech Co Ltd have applied Chinese patent for Lithium Iron Phosphate Energy Storage Scheduling Method for Industrial Park. Gao Yuan, Zhang Li, Chen Nan, Wu Meng, Zhang Yanlei, Liu Bin, Lou Yonggang, Yang Lukai, Li Hongde, Ji Chenyang and Ge Jinsheng..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd have filed a patent application for Multi-modified Lithium-rich Manganese-based Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Wang Yaning, Zou Ketian, Xu Kaihua, Zhang ..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Bosailisi Hefei Co Ltd and Bosailisi Nanjing Co Ltd have filed a patent application for Porous Silicon-carbon Composite Material for Negative Electrode of Lithium Ion Battery and Preparation Method of Porous Silicon-carbon Composite Material. This invention was developed by Li Zhe, Lu Yuting, Wang Cen, Luo Sh..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Hunan Changyuan Lico New Energy Co Ltd, Wukuang New Energy Mat Hunan Co Ltd and Jinchi Energy Mat Co Ltd have filed a patent application for Double-surface-state Coated Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Chunxian, Wang Jiashi..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have filed a patent application for Lithium Battery Electrolyte and Application Thereof. This invention was developed by Yu Le and Cheng Mingxiang.
The patent application number is CN20251215809 20251229. The patent publication num..
Plastics
| Fri 26 Jun 2026
Beijing, June 26 --Kunyu Power Supply Co Ltd and Changde Kunyu New Energy Technology have filed a patent application for Composite Solid Electrolyte Based on Triblock Copolymer and Ca/si Double-doped Latp and Preparation Method Thereof. This invention was developed by Song Bai, Zhou Yulin, Yuan Changzhou, Yue Peng, Cheng Yongbin..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 --Hunan Disaster Prevention Tech Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Corporation of China and State Grid Hunan Electric Power Co Limited have filed a patent application for Low-gas-production Electrolyte and Lithium Ion Battery. This invention was develo..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Inst Of Advanced Technology Beijing Inst Of Technology and Beijing Inst Technology have submitted a patent application for Technology for Realizing Non-disassembly Type Repair of Battery Based on Pulsed Electric Field. This invention was developed by Luo Chong, Chen Renjie, Guo Yafei and Yang Mingfang.
The..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Chn Energy Invest Group Co Ltd and National Inst Of Clean And Low Carbon Energy have submitted a patent application for Low-temperature Formation Method of Lithium Ion Battery Based on Coal-based Negative Electrode Material. This invention was developed by Wang Junming, Hao Hao, Pan Guanghong, Su Zhijiang, He..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Zhuhai Smoothway Electronic Materials, Jiangxi Shengwei Mat Co Ltd and Hefei Saiwei Electronic Mat Co Ltd have submitted a patent application for Non-aqueous Electrolyte and Lithium Ion Battery Containing Same. Wang Xiaoqiang, Dai Xiaobing, Yang Haizhao, Mao Chong, Ou Shuanghui, Han Hui, Huang Qiujie, Wang Pi..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Nengxin Changzhou Electronic Tech Co Ltd and University of Electronic Science and Technology of China have submitted a patent application for High-safety Lithium Ion Battery Electrolyte and Lithium Ion Battery Prepared from Same. Zhao Haomiao, Jiang Yu, Zhang Shu and Liang Honghao developed the invention.
..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- EVE Energy and Shenyang EVE Energy Co Ltd have submitted a patent application for Lithium-manganese Battery and Manufacturing Method and Application Thereof. Cao Lang, Sun Peiling, Wang Min and Tan Yaning developed the invention.
The patent application number is CN202511892191 20251215. The patent publicat..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have submitted a patent application for Diaphragm and Lithium Ion Battery. Yu Le and Shi Lei developed the invention.
The patent application number is CN202511866644 20251211. The patent publication number is CN121688359 (A). Inter..
Medical
| Fri 26 Jun 2026
Beijing, June 26 -- Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute Co Ltd have submitted a patent application for Poly (lithium Methacrylate-acrylamide)/lithium Phosphate Hydrogel Electrolyte, Symmetric Supercapacitor and Preparation Method. This invention was developed by Wang Xiaohui, Qin Jiwei, Ya..
Semiconductor
| Fri 26 Jun 2026
Beijing, June 26 -- Lishen Battery (Suzhou) and Tianjin Lishen Battery have submitted a patent application for Preparation Method of Silicon Negative Electrode Composite SEI Film Based on Electrochemical Impedance Spectroscopy In-situ Regulation and Control. This invention was developed by Zhou Peijun, Hong Shu, Quan Zhuohua and..
Plastics
| Fri 26 Jun 2026
Beijing, June 26 -- Huaneng Luoyuan Power Generation and Xi'an Thermal Power Research Inst Co Ltd have submitted a patent application for Composite Gel Polymer Electrolyte, Preparation Method Thereof and Supercapacitor. Wei Han, Fan Yongchun, Jiang Bin, Li Shunning, Guo Hao, Lin Yibin, Liu Wenwu, Li Lei, Liang Xiaobin, Chi Weihe..
Medical
| Thu 25 Jun 2026
Beijing, June 26 -- Li Liang has submitted a patent application for Auxiliary Correction Cushion for Scoliosis.
The patent application number is CN202610170250 20260206. The patent publication number is CN121667909 (A). International Patent Classification code is A61F5/01.
State Intellectual Property Office of China has..
Nanotech
| Fri 26 Jun 2026
Beijing, June 26 -- Wanhua Chemical Group has submitted a patent application for Nanofiltration Membrane Containing Hydrophilic Mixed Cross-linked Middle Layer and Preparation Method of Nanofiltration Membrane. This invention was developed by Ni Fan, Wang Bing, Li Shuxuan and Zhao Weiguo.
The patent application number is CN20..
Chemicals
| Fri 26 Jun 2026
Beijing, June 26 -- Fujian Longde New Energy Co Ltd has submitted a patent application for Reaction Equipment for Preparing Lithium Hexafluorophosphate. This invention was developed by Fu Yanqiong, Fu Qingwen, Zhan Xiuling, Lai Yuhe and Yuan Jianying.
The patent application number is CN202511783044 20251130. The patent public..
Chemicals
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has published Luoyang Xinan New Energy Co Ltd patent application for Method for Relieving Generation of Hydrothermal Analysis Scabs of Aluminum-lithium Hydrotalcite. The invention was developed by Cui Zhiqiang, Wang Lili, Yuan Zhuo, Wang Guoqiang, Liu Pocheng, Chen ..
Aerospace
| Fri 26 Jun 2026
Beijing, June 26 -- Shanghai Inst Of Microsystem and Information Technology Chinese Academy Of Sciences has submitted a patent application for Self-circulation High-low Voltage Power Supply Method and System for Satellite Carrier Aircraft in Test Launch Control Stage. This invention was developed by Li Zhanya, Song Dongxu, Lu We..
Semiconductor
| Fri 26 Jun 2026
Beijing, June 26 -- Institute ofMilitary New Energy Technology Academy Of Systems Engineering Academy Of Military Sciences has submitted a patent application for Graphene-carbon Nanotube-nano Silicon Oxide Composite Electrode Material for Lithium Ion Battery and Preparation Method of Graphene-carbon Nanotube-nano Silicon Oxide C..
Shipping and Marine
| Fri 26 Jun 2026
Beijing, June 26 -- Wuhan Institute of Marine Electric Propulsion China Shipbuilding Group Corporation No. 712 Institute has sought patent for Modified Polyolefin Diaphragm for In-situ Growth of MOFs (metal-organic Frameworks) and Preparation Method of Modified Polyolefin Diaphragm. This invention was developed by Li Xiang, Ding..
Shipping and Marine
| Fri 26 Jun 2026
Beijing, June 26 -- Wuhan Shiji Fengqi Tech Development Co Ltd has filed a patent application for Liquid Cooling Device and System for Lithium Battery Pack of Electric Ship. This invention was developed by Chen Hui and Yuan Lili.
The patent application number is CN202511954858 20251223. The patent publication number is CN1216..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Zhejiang Xirui New Material Tech Co Ltd has filed a patent application for Waste Lithium Battery Current Collector Recycling and Separating Device and Method. This invention was developed by Liao Qizhong, Xiao Zongbiao and Zhang Chen.
The patent application number is CN20261052764 20260115. The patent publ..
Plastics
| Fri 26 Jun 2026
Beijing, June 26 -- Tianmu Lake Inst Of Advanced Energy Storage Technologies Co Ltd has submitted a patent application for High-ionic-conductivity Flame-retardant Polymer Electrolyte and Preparation Method Thereof. This invention was developed by Zhang Fengrui, Shi Hongliang, Li Yonghui, Qin Zhifeng, Chen Lihan and Chang Chaofan..
Plastics
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has released Shenzhen Univ Of Technology patent application for Preparation Method and Application of In-situ Polymerization Solid-state Composite Electrolyte. This invention was developed by Cheng Huiming, Xiao Fangyuan, Liang Guojin and Hu Yichan.
The patent ap..
Nanotech
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has received Sichuan University and Tianfu Jiangxi Laboratory patent application for Super-crosslinked Nanoparticle Modified Solid Polymer Electrolyte and Preparation Method Thereof. Ren Shijie, Liu Hongxu, Yu Caimei and Wang Qiansen developed the invention.
The ..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Chn Energy Invest Group Co Ltd and National Inst Of Clean And Low Carbon Energy have sought patent for Preparation Method of Lithium Ion Battery Based on Coal-based Soft Carbon Material. This invention was developed by Wang Junming, Dong Chunwei, Pan Guanghong, Hao Hao, Su Zhijiang, He Guofeng and Dong Yang.
..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Hunan Disaster Prevention Tech Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Corporation of China and State Grid Hunan Electric Power Co Limited have submitted a patent application for Anti-rolling Composite Current Collector, Battery Pole Piece and Secondary L..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd have submitted a patent application for Perovskite-coated Modified Lithium-rich Manganese-based Positive Electrode Material, Preparation Method and Battery. This invention was developed by Liu Hai, Zhang Zhuolun, Wang Yaning, Wu Yulou, H..
Electronics
| Fri 26 Jun 2026
Beijing, June 26 -- Nengxin Changzhou Electronic Tech Co Ltd and University of Electronic Science and Technology of China have submitted a patent application for Positive Electrode Material Coated with Conductive Covalent Organic Framework Material as Well as Preparation Method and Application of Positive Electrode Material. Thi..
Security & Protection
| Fri 26 Jun 2026
Beijing, June 26 -- Putian Entry Exit Frontier Inspection Station Of Prc has submitted a patent application for Border Anti-crossing Intelligent Early Warning Device. Xue Yuxiao, Lin Yi, Huang Ming and Fang Jinxi developed the invention.
The patent application number is CN202511848527 20251209. The patent publication number i..
Metal & Mining
| Thu 25 Jun 2026
Munich, June 26 -- Corning has filed a patent application for Lithium-containing Low Thermal Expansion Glass. This invention was developed by Gross Timothy Michael and Wu Jingshi.
The patent application number is EP20240754526 20240724. The patent publication number is EP4762019 (A1). International Patent Classification codes a..
Chemicals
| Thu 25 Jun 2026
Munich, June 26 -- Ignis Lithium Inc has submitted a patent application for Reactant Iron Source of Defined and Reproducible Chemical Composition and Rapid Kinetic. This invention was developed by Gauthier Michel, Dollé Mickael, Rousselot Steeve and Sauriol Pierre.
The patent application number is EP20240853102 20240815. The..
Chemicals
| Thu 25 Jun 2026
Munich, June 26 -- Viridian Lithium SAS has submitted a patent application for a Process for Producing a Lithium Salt. This invention was developed by Maree David and Starink Jon.
The patent application number is EP20240764885 20240731. The patent publication number is EP4762007 (A1). International Patent Classification codes..
Plastics
| Fri 26 Jun 2026
Beijing, June 26 -- No 10 Institute of CETC has submitted a patent application for Matching Method for Adhesive Force of Coating on Micro-arc Oxidation Film. This invention was developed by Tong Xiaogang, Xiang Peng, Ao Liaohui, Yan Dejin, Ren Jianfeng and Zhang Guoyong.
The patent application number is CN202511717947 2025112..
Chemicals
| Fri 26 Jun 2026
Munich, June 26 -- European Patent Office has published Buss Chemtech AG patent application for Apparatus and Method for the Continuous Production of Lithium Fluoride. The invention was developed by Berger Florian, Müller Benedikt, Hartmann Veronika and Kettenbach Gerhard.
The patent application number is EP20240222094 20241..
Information Technology
| Fri 26 Jun 2026
Beijing, June 26 -- Zhejiang University Shaoxing Research Inst has sought patent for Composite Membrane Material for Selectively Extracting Ion Resources in Water as Well as Preparation Method and Application of Composite Membrane Material. This invention was developed by Zhu Baoku, Xiao Ling, Liu Gaohui, Fang Chuanjie and Zhu L..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Grid Xinjiang Electric Power Co and North China Electric Power University have applied Chinese patent for Wind Storage Optimization Control Method Based on Frequency Domain Separation and Dynamic Capacity Evaluation. Sun Yi, Li Guoqing, Xie Li, Liu Dagui, Zheng Hua, Shi Wei, Zhang Bin, Ding Biwei and Xu..
Chemicals
| Thu 25 Jun 2026
Beijing, June 26 -- Ganzhou Qixiang New Energy Co Ltd has filed a patent application for Pollution Control Equipment for Lithium Carbonate Production. This invention was developed by Lan Haiming, Huang Bingsheng, Zhong Dingkang, Cao Chen, Zhang Yong and Ye Shengqi.
The patent application number is CN20261022261 20260108. The ..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Yunnan Qigao New Energy Tech Co Ltd has applied Chinese patent for Continuous Granulation Equipment for Lithium Battery Material Production. Ye Liangfu and Bi Zhendong developed it.
The patent application number is CN20261052465 20260115. The patent publication number is CN121669088 (A). International Pate..
Electrical
| Fri 26 Jun 2026
Munich, June 26 -- The Chemours Co FC LLC has filed a patent application for Fluoropolymer Binder for Lithium-ion Secondary Battery Anode. This invention was developed by Brothers Paul Douglas, Upasani Tejas, Xun Shidi and Aryal Shankar.
The patent application number is EP20240764972 20240815. The patent publication number is..
Electrical
| Fri 26 Jun 2026
Munich, June 26 -- The Chemours Co FC LLC has applied European patent for Fluoropolymer Binder for Secondary Lithium-ion Battery Anode. Smith Adam Paul, Upasani Tejas, Xun Shidi and Aryal Shankar developed it.
The patent application number is EP20240762801 20240815. The patent publication number is EP4762605 (A1). Internation..
Automobile
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has received Xingkongjihua Shanghai Automobile Tech Co Ltd patent application for Modified Lithium Iron Manganese Phosphate Positive Electrode Material, Preparation Method Thereof and Lithium Ion Battery. Li Yantao developed the invention.
The patent application ..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has published State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Corporation of China and State Grid Hunan Electric Power Co Limited patent application for Electrostatic Spinning Fiber Coated Lithium Iron Phosphate Positive Electr..
Chemicals
| Fri 26 Jun 2026
Beijing, June 26 -- Ningbo Inst Materials Technology & Eng Cas has submitted a patent application for SiOx/MXene Composite Material Prepared by Realizing Interlayer Siox In-situ Growth and Preparation Method and Application of SiOx/MXene Composite Material. Zhang Wenjie and Liang Kun developed the invention.
The patent applic..
Chemicals
| Fri 26 Jun 2026
Beijing, June 26 -- Zhongqi Xinneng Battery Tech Co Ltd has submitted a patent application for Preparation Method of Low-tortuosity Positive Pole Piece and Low-tortuosity Positive Pole Piece. This invention was developed by Xue Youbao, Zeng Tao and Wang Beibei.
The patent application number is CN202511735803 20260202. The pat..
Electrical
| Thu 25 Jun 2026
Beijing, June 26 -- Shandong Lvteng New Energy Tech Co Ltd has submitted a patent application for Lithium Ion Battery Thermal Runaway Safety Protection Fire Extinguishing System and Fire Extinguishing Bag. Li Qinghai, Zhao Xuemin and Cui Nana developed the invention.
The patent application number is CN202511686974 20251118. T..
Security & Protection
| Thu 25 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has released Qingkong Jiangsu System Co Ltd, Northwestern University, Jiangsu Haohui Safety Tech Co Ltd and Jiangsu Weieran Intelligent Tech Co Ltd patent application for Lithium Battery Fire Extinguishing System Transmitted and Controlled by Internet of Things. Th..
Electrical
| Thu 25 Jun 2026
Beijing, June 26 -- Beichen Advanced Cycle Tech Qingdao Co Ltd has applied Chinese patent for Method and System for Comprehensively Recycling Waste Lithium Battery. Zhang Tao, Feng Yi, Huang Yongjie, Ge Linhan, Liu Yanjie and Liu Jiangbo developed it.
The patent application number is CN202511905568 20251217. The patent public..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Sinoma Lithium Film Yibin Co Ltd has filed a patent application for Extraction Device in Production of Wet Diaphragm of Lithium Battery. This invention was developed by Wang Yifei, Hu Fajie, Qiu Song, Xian Changkui, Jia Bin, He Liu and Zhang Shijie.
The patent application number is CN202511936647 20251222...
Electrical
| Thu 25 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has released Soochow Mary Prec Manufacture Co Ltd patent application for Lithium Ion Battery Slurry Filter Element and Preparation Method Thereof. This invention was developed by Wang Yibin.
The patent application number is CN202511751995 20251126. The patent pub..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- EVE Energy and Shenyang EVE Energy Co Ltd have submitted a patent application for Inorganic-organic Composite Solid Electrolyte Diaphragm as Well as Preparation Method and Application Thereof. Cao Lang, Sun Peiling, Wang Min and Tan Yaning developed the invention.
The patent application number is CN2025118..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Hunan Safian New Mat Co Ltd and Guangdong Safian New Material have submitted a patent application for LATP-Por Composite Material Modified Diaphragm as Well as Preparation Method and Application Thereof. This invention was developed by Tang Yiwei, Cheng Yun, Lin Huina, Lin Yue, Zheng Shilin and Li Yingyin.
..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Electric Power Science Research Inst Of State Grid Anhui Electric Power Co Ltd has filed a patent application for Application of Sodium Alginate Ceramic Aerogel in Lithium Battery Thermal Runaway Propagation Inhibition. This invention was developed by Sun Tao, He Lingxin, Wang Shuping, Guo Yi, Miao Xuyang, Da..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Ruichi New Energy Xuzhou Co Ltd has submitted a patent application for Regeneration Method of Waste Ternary Battery Positive Electrode Material. Xu Sitong, Cao Qin, Liu Haohan and Gao Miao developed the invention.
The patent application number is CN20251219079 20251230. The patent publication number is CN1..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Weihai Hengsheng New Material Tech Co Ltd has submitted a patent application for Method for Repairing Graphite Negative Electrode Material of Waste Lithium Ion Battery. This invention was developed by Mo Haibo and Yang Jinxing.
The patent application number is CN20251211081 20251229. The patent publication..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Hunan Brunp Recycling Technology, Yichang Brunp Recycling Technology and Guangdong Brunp Recycling Technology have filed a patent application for Battery Black Powder Capable of Recycling Regenerated Graphite and Preparation Method of Battery Black Powder. This invention was developed by Li Changdong, Wang Ta..
Chemicals
| Fri 26 Jun 2026
Beijing, June 26 -- Guizhou Material Industry Technology Inst has applied Chinese patent for Sulfide Composite Solid Electrolyte Membrane and Preparation Method Thereof. Xiao Jun, Shi Ouling, Tong Lin, Zhang Kaizhou, Yang Junzhu, Shen Chao, Zhang Minmin, Yan Yan, Lei Ting and Jin Jinbo developed it.
The patent application num..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- Qingdao Hangchuang Zhongneng Tech Co Ltd has submitted a patent application for Preparation Method of 3D Printing Customized Oxide Solid Electrolyte and Lithium Battery. This invention was developed by Wang Yantao, Shi Chuan, Liu Kunlong, Li Zhi, Wang Meng and Zhang Xinyu.
The patent application number is ..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has published Anhui Jingying Tech Service Co Ltd patent application for Intelligent Charging and Discharging Management Method for Lithium Iron Phosphate Cell 1p2091s Cascade Safety Subrack. The invention was developed by Su Yu, Chen Yanyan and Yang Xin.
The pate..
Measurement & Testing
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has published Zhongqi Xinneng Tianjin Battery Tech Co Ltd patent application for Gas Production Rate Testing Device and Determination Method of Battery Formation Method. The invention was developed by Yang Hui, Geng Keyi, Zhang Rui, Shi Haibin and Zhang Tingxu.
T..
Electrical
| Fri 26 Jun 2026
Beijing, June 26 -- State Intellectual Property Office of China has received Zhongqi Xinneng Battery Tech Co Ltd patent application for Stripping Mechanism and Stripping Method for Composite Pole Piece and Electrolyte Carrier Base Membrane. Xie Fujin, Guo Saikai, Zhang Rui, Wen Pan, Ling Baolong and Wei Guo developed the inventi..
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