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Information Technology
| Fri 14 Aug 2026
Seoul, Aug. 14 -- Hyundai Motor, Kia Corp and Research & Business Found Sungkyunkwan University have submitted a patent application for Sulfide-based Solid Electrolyte Having New Crystal Structure. This invention was developed by Kim Ji Seon, Cho Sung Man, Kim Ji Hoon, Kim Sa Heum, Lee Ji Won, Lee Sang Uck, Kim Yong Gu, Choi Sun..
Engineering
| Fri 14 Aug 2026
Beijing, Aug. 14 -- China Bluestar Chonfar Engineering And Tech Co Ltd has submitted a patent application for Resource Recycling Method for Sulfide Solid-state Battery. Sun Chenggao, Liu Weiguang, Deng Qianhong, Luo Mingcong, Wu Yonggang, Xiong Jiali, Yan Songlin, Zhao Ye, Zi Jingbin and Xia Xunfeng developed the invention.
T..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Shanghai Yingniao Environmental Protection Tech Group Co Ltd has filed a patent application for Ultrasonic-assisted Wet Stripping Equipment for Black Powder of Waste Lithium Battery. This invention was developed by Pang Shaolong, Jia Cuicui, Nie Xuan, Zhang Qi and Zhang Zhenhua.
The patent application numb..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Aksoo Co Ltd and Ribas 987 have submitted a patent application for Method for Recycling Olivine-structured Positive Electrode Active Material for Lithium Ion Secondary Battery, Recycled Positive Electrode Active Material Obtained Thereby, and Lithium Ion Secondary Battery Using Same. Ahn Hyo Soo and Lee Bong-..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Shandong Taihe Tech Co Ltd has submitted a patent application for Preparation Method of Sulfide Solid Electrolyte. This invention was developed by Xu Ying, Zhang Shaojiao, Yang Guoying, Zhang Qiang, Wang Donghai, Shen Yichi, Li Yongzhen and Cheng Zhongfa.
The patent application number is CN202610370543 202..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Kunshan Heiyanshi New Material Tech Co Ltd has submitted a patent application for Biphase Solid Electrolyte Powder and Preparation Method Thereof. This invention was developed by Gu Siyong, Du Kai, Li Kuncong, Liao Baisheng, Chen Aoyu and Xie Jiande.
The patent application number is CN202610209008 20260212..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Harbin Inst Of Technology has applied Chinese patent for Preparation Method of Wide-temperature-range Deep Eutectic Electrolyte Containing Episulfonium Cations. Li Dalong, Lin Kun, Dong Yuqi, Dong Shengwei, Fu Yuting and Lou Shuaifeng developed it.
The patent application number is CN202610117695 20260128. ..
Chemicals
| Fri 14 Aug 2026
Munich, Aug. 14 -- Jiujiang Tinci Materials Tech Co Ltd has submitted a patent application for Lithium Fluoride, and Preparation Method Therefor and Use Thereof. This invention was developed by Cai Yuanman, Qin Xiaokang and Liu Du.
The patent application number is EP20250876060 20251020. The patent publication number is EP479..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Jiangsu Highstar Battery Co Ltd and Jiangsu Highstar Power Technology have submitted a patent application for Variable-temperature Rolling Method of Negative Plate. This invention was developed by Zhou Jianxin, Li Mingyu, Chen Gang, Tang Jiahuang and Lu Jiahua.
The patent application number is CN2024116195..
Engineering
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Chinese Patent for Automatic Top Sealing and Side Sealing All-in-one Machine has been issued to Guangdong Ufly New Energy Co Ltd. This invention was developed by Zhong Hai, He Jinrong, Deng Tao and Wei Yongkui.
The patent application number is CN202422971838U 20241203. The patent publication number is CN22..
Chemicals
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Harbin Inst Of Technology and Jiangxi Jinhui Lithium Battery Mat Co Ltd have submitted a patent application for High-voltage Ether Electrolyte Containing Electric Field Coupling Agent as Well as Preparation Method and Application of High-voltage Ether Electrolyte. This invention was developed by Deng Liang, Z..
Chemicals
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Guangdong Huadian Energy Storage Co Ltd and Guangdong Branch Of China Huadian Corporation Ltd have filed a patent application for Lithium Iron Phosphate Battery and Preparation Method Thereof. This invention was developed by Lan Rongxiang, Liu Fan, Peng Junnian, Cai Quan, Wei Ruhua and Li Wei.
The patent a..
Medical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Xiamen VIA Intelligent Technology and Xiamen Weitu Software Technology have filed a patent application for Lithium Battery Top Cover Defect Detection Method Based on Machine Vision. This invention was developed by He Junlin, Huang Zelin and Xu Haishan.
The patent application number is CN202610270481 202511..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have submitted a patent application for Composite Electrode for Comprehensive Recovery of Valuable Metals and Preparation Method and Application Thereof. This invention was developed by Yang Jian, Yang Rumin, Xu Kaihua, Zhang Kun and Zhu Shaowen.
Th..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Dongguan Large Electronics Co Ltd and Dongguan University of Technology have applied Chinese patent for In-situ Curing Gel Polymer Electrolyte with High Safety and Long Cycle Life, Lithium Ion Battery and Preparation Method of Lithium Ion Battery. Wang Binghuan, Chen Wenjie, Lee Myung Chul, He Zhiyuan, Huang ..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have sought patent for Lithium Ion Battery and Preparation Method Thereof. This invention was developed by Yu Le and Zheng Dawei.
The patent application number is CN202610420033 20260331. The patent publication number is CN12209172..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Beihang University, Cngr Advanced Mat Co Ltd, Tsinghua University and Hunan Zoomwe New Energy Technology have applied Chinese patent for Positive Electrode Material and Preparation Method Thereof, Battery and Power-related Equipment. Yin Shuo, Ren Dongsheng, Cheng Ting, Lu Languang, Tang Jiajun, Tan Shirong, ..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Beijing Taifeng Xianxing New Energy Tech Co Ltd and Qinghai Taifeng Pulead Lithium Tech Co Ltd have submitted a patent application for High-aluminum-doped Single-crystal Positive Electrode Material and Preparation Method Thereof. This invention was developed by Zhou Henghui, Chen Jianpeng, Li Haiqiang, Zhang ..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Guangdong Huadian Energy Storage Co Ltd and Guangdong Branch Of China Huadian Corporation Ltd have submitted a patent application for Preparation Method of Negative Electrode, Negative Electrode and Solid-liquid Hybrid Battery Comprising Negative Electrode. Yuan Zhixue, Gao Qiao, Zha Fangzheng, Xie Senliang, ..
Plastics
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has received Shenzhen Xieyi Tech Co Ltd patent application for High-performance Polymer Electrolyte Based on Functionalized Fluoroether Diluent and Preparation Method Thereof. Su Ling and Xiong Qiyuan developed the invention.
The patent application number is CN20..
Measurement & Testing
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has awarded a patent to Yibin Libode New Materials and Yibin Tianyuan Lithium Battery Industry Tech Co Ltd for Sample Mixing Barrel and Sample Mixing Device. Yang Rong, Han Liang, Zhong Lijuan, Li Guoxiang and Kim Jong-hee developed the invention.
The patent appl..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Guizhou Material Industry Technology Inst has sought patent for Inorganic-organic Composite Solid Electrolyte Membrane and Preparation Method Thereof. This invention was developed by Xiao Jun, Yao Yong, Shi Ouling, Tong Lin, Qin Shuhao, Yang Junzhu, Zhang Minmin, Yan Yan and Jin Jinbo.
The patent applicati..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released Ganzhou Tianqi Cycle Environmental Protection Tech Co Ltd patent application for Waste Lithium Iron Phosphate Battery Pack Disassembling Device with Ejection Structure. This invention was developed by Cao Zhiliang, Sun Biao, Yan Ruguo, Wang Tao and Mao ..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Zhe Kuang Heavy Ind Co Ltd has sought patent for Remaining Electricity Safe Release Method of Retired Lithium Battery and Electrochemical Resistor. This invention was developed by Ma Jianye, Li Guoqiang, Yin Huayi, Chen Jingyi, Lin Weimin and Ling Hao.
The patent application number is CN202610199429 202602..
Metal & Mining
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released Nanjing Liyuan Nano Tech Co Ltd and Changzhou Liyuan New Energy Tech Co Ltd patent application for Lithium Supplement Agent Coated with Metal Organic Framework as Well as Preparation Method and Application of Lithium Supplement Agent. This invention was..
Measurement & Testing
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Suzhou Beiterui Detection Tech Co Ltd has been granted a patent for Device for Stamping Detection of Lithium Battery. Zhuang Hui, Shi Youquan, Tao Yuchun, Cao Zhipeng, Gu Yefei, Luo Jian and Huang Zijian developed the invention.
The patent application number is CN202422980366U 20241204. The patent publicat..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has published Hebei Gellec New Energy Tech Co Ltd patent application for Composite Inorganic Coating Aramid Diaphragm, Preparation Method Thereof and Battery. The invention was developed by Choi Chul, Tian Hailong, Su Bihai, Yuan Haichao and Xu Feng.
The patent a..
Security & Protection
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has received Foshan Zhongji Ximi New Mat Co Ltd patent application for Preparation Method of Fireproof Puncture-resistant Diaphragm. Liu Fuhai developed the invention.
The patent application number is CN202610107338 20260127. The patent publication number is CN12..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released Hangzhou Wanlida New Energy Tech Co Ltd patent application for Lithium Metal Surface Coating Modification Preparation Process for Sulfide Solid Electrolyte. This invention was developed by Wang Xianming and Qiao Dan.
The patent application number is ..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Sun Yat-sen University has filed a patent application for Composite Electrolyte Additive Composition, Electrolyte, Preparation and Application. This invention was developed by Wang Chengxin, Li Zhaojie, Lei Danni and Yao Yiqing.
The patent application number is CN202610455496 20260408. The patent publicati..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Ganjiang Innovation Research Inst Of Chinese Academy Of Sciences has applied Chinese patent for Composite Solid Electrolyte Material Prepared from High-dielectric Ceramic Powder and Synthesis Method of Composite Solid Electrolyte Material. Huang Aigen, Li Tao and Tong Bo developed it.
The patent applicatio..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Anhui Cas Jiuyuan New Mat Co Ltd has submitted a patent application for Composite Conductive Film for Current Collector and Lithium Ion Battery. This invention was developed by Fang Zhe, Lu Xiaohua and Shi Yuxia.
The patent application number is CN20251242915 20251231. The patent publication number is CN12..
Chemicals
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Yifeng Sanji Tech Co Ltd has submitted a patent application for Rubidium and Cesium Doped Lithium Iron Phosphate Positive Electrode Material as Well as Preparation Method and Application Thereof. Liu Xiaojian developed the invention.
The patent application number is CN202610221448 20260225. The patent publ..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Cisri International New Mat Innovation Center Shenzhen Co Ltd has sought patent for Ternary Positive Electrode Material Regeneration Method Based on Acid Etching and Molten Salt Lithium Supplementation and Regenerated Electrode Material. This invention was developed by Bi Zhongnan, Chai Guocai and Yang Liangt..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Guangdong Haisida Sodium Tech Co Ltd has sought patent for Layered Oxide Positive Electrode Material, Preparation Method Thereof, Positive Plate and Sodium Ion Battery. This invention was developed by Su Heng, Teng Yanmei, Chen Gang and Wang Xiaoting.
The patent application number is CN202411617430 2024111..
Chemicals
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Suzhou Fuxuzhizhou Tech Co Ltd has submitted a patent application for In-situ Surface Lif Coated Water-resistant 4.7 V Lithium Cobalt Oxide Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Weidong and Zhu Xiaolong.
The patent application number is CN20261..
Chemicals
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released Henan Longbai New Material Tech Co Ltd patent application for Carbon-coated Lithium Manganese Iron Phosphate Positive Electrode Material and Preparation Method and Application Thereof. This invention was developed by Li Wenya, Liu Cuixia, Yan Ming, Gao ..
Measurement & Testing
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Sichuan Fulin New Energy Tech Co Ltd has received a patent for Pretreatment Device for Measuring Active Metal Elemental Iron in Lithium Iron Phosphate. This invention was developed by Dong Na, Yang Zhou, Liu Zhimin, Tang Xin, Duan Huan and Zhang Lang.
The patent application number is CN202422920712U 202411..
Measurement & Testing
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Nanjing Jingfeng Knife Co Ltd has been granted a patent for Rapid Detection Device for Lithium Battery Cutter. This invention was developed by Xu Yue, Wu Shuni and Wang Qun.
The patent application number is CN202423218122U 20241226. The patent publication number is CN223526182 (U). International Patent Cla..
Measurement & Testing
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Chongqing Tianqi Lithium Industry has received a patent for Electrolyte Sampling Device. This invention was developed by Yang Ling, Wang Su, Wu Yuxi, Chen Xiaojun and Yao Li.
The patent application number is CN202422900022U 20241126. The patent publication number is CN223526077 (U). International Patent Cl..
Energy
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Sichuan Chuanrun Digital Energy Tech Co Ltd has been granted a patent for Solar Photovoltaic Photo-thermal System. This invention was developed by Zhang Jianzhong, Wang Pan, Xu Guoyi, Chen Yihua, Li Zhichao, Zhao Shuanghuan and Xiao Chuang.
The patent application number is CN20242390213U 20241213. The pate..
Electrical
| Thu 13 Aug 2026
Beijing, Aug. 14 -- Putie Weilai Mat Co Ltd has submitted a patent application for Negative Electrode Active Material for Lithium Secondary Battery and Lithium Secondary Battery Comprising Same. This invention was developed by Yun Ho-chul, Jung Ji-kwon, Lee Dong-kyu and Li Jiayi.
The patent application number is CN20248068321..
Electrical
| Thu 13 Aug 2026
Beijing, Aug. 14 -- Putie Weilai Mat Co Ltd has sought patent for Negative Electrode Active Material for Lithium Secondary Battery and Lithium Secondary Battery Comprising Same. This invention was developed by Yun Ho-chul, Jung Ji-kwon, Lee Dong-kyu and Li Jiayi.
The patent application number is CN20248067930 20241023. The pa..
Engineering
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Chinese Patent for Multi-stage Preheating Device for Spodumene Roasting Material has been issued to Jiangxi Tiancheng Lithium Ind Co Ltd. This invention was developed by Mao Shulin, Zhang Guoqiang, Leng Xiaowu and Lu Junsong.
The patent application number is CN202422709959U 20241107. The patent publication..
Electrical
| Thu 13 Aug 2026
Beijing, Aug. 14 -- Zhechuang Zhongshan New Mat Co Ltd has submitted a patent application for High-peel-strength Composite Metal Foil, Metal-clad Laminated Plate and Battery. Tang Chunming, Zhou Jiangang and Qiu Guochao developed the invention.
The patent application number is CN202610226141 20260226. The patent publication n..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released Hangzhou Kun Mo Tech Co Ltd patent application for Lithium Battery Active Equalization Circuit with Small Volume, High Efficiency and Large Current and Control Method Thereof. This invention was developed by Ma Xiaolin, Wu Kanghua and Wu Weihong.
The..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has published Hebei Gellec New Energy Tech Co Ltd patent application for Ultraviolet Curing Enhanced High-heat-resistance and High-adhesion Lithium Battery Diaphragm, Preparation Method Thereof and Battery. The invention was developed by Li Qinqin, Su Bihai, Yuan Ha..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Hebei Gellec New Energy Tech Co Ltd has submitted a patent application for Multilayer Structure Lithium Battery Diaphragm as Well as Preparation Method and Application Thereof. Zhao Dong, Choi Chul, Tian Hailong, Su Huanhuan, Su Bihai, Yuan Haichao, Zhao Yuanxiang and Xu Feng developed the invention.
The p..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Jiangsu Zhuoke Energy Tech Co Ltd has filed a patent application for Battery Cell Winding Machine for Lithium Battery Production. This invention was developed by Ge Tiantian, Chen Kang, Si Suting and Zhou Xiaoqing.
The patent application number is CN202610513063 20260417. The patent publication number is C..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Hunan Zhidiangu Energy Tech Co Ltd has submitted a patent application for Full-tab Battery Cell Applied to Large Cylindrical Battery as Well as Preparation Method and Application of Full-tab Battery Cell. This invention was developed by Wang Zoubiao, Yang Tingting and Li Jiayi.
The patent application numbe..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Guangzhou Aochuang Tech Co Ltd has filed a patent application for Preparation Method of Lithium Ion Battery Cell. This invention was developed by Yang Wenping, Zhang Zhiyong, Huang Dingdong, Wang Jinfu, Shi Wenjing and Wang Zheng.
The patent application number is CN202610255398 20260304. The patent publica..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released Jiangsu Qike Energy Tech Co Ltd patent application for Vacuum Electrolyte Filling Machine for Electrolyte Filling in Lithium Battery Processing. This invention was developed by Wang Lihong, Wei Mingzhu, Zhang Tingting and Xu Xiyan.
The patent applica..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has published Jinqu New Energy (Zhejiang) and Jinqu Electronic Zhejiang Co Ltd patent application for Film Sleeving Device for Lithium Battery Processing. The invention was developed by Zheng Haifeng, Wu Hongzhong, Zhang Xuerong, Feng Wu and Ao Fen.
The patent ap..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released Solid State Ion Energy Tech Wuhan Co Ltd patent application for Polymer Electrolyte Constructed by Electropolymerization, Preparation Method of Polymer Electrolyte and Lithium Battery. This invention was developed by Guo Xin, Wang Zixuan, Li Zhiyong and..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Jiangsu Wanli New Energy Co Ltd has applied Chinese patent for Lithium Battery Module and Manufacturing Method Thereof. Liu Qi developed it.
The patent application number is CN20261094573 20260123. The patent publication number is CN122091763 (A). International Patent Classification codes are A62C3/16, A62..
Chemicals
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Hefei Guoxuan High-Tech Power Energy has applied Chinese patent for Lithium-lanthanum-zirconium-oxygen-based Composite Solid Electrolyte and Preparation Method and Application Thereof. Sun Hanqian, Wu Weiwei and Liu Jinsen developed it.
The patent application number is CN20261065248 20260119. The patent pu..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has published BYD Co Limited patent application for Ionic Liquid Electrolyte and Preparation Method Thereof, Battery and Electric Equipment. The invention was developed by Cui Xiaopan, Liao Qianyong, Wang Junyang, Yin Xiaoqiang and Zou Jian.
The patent applicatio..
Chemicals
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Nantong University has applied Chinese patent for F127 and Ionic Liquid Synergistically Modified Composite Solid Electrolyte, Electrolyte Membrane, Preparation Method and Application. Feng Gang, Cheng Lihong, Liu Chen and Shi Liu developed it.
The patent application number is CN202610363174 20260324. The p..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has published Zhongke Nanjing Future Energy System Research Inst and Institute of Engineering Thermophysics, Chinese Academy of Sciences patent application for Battery Fiber of Ultraviolet Curing Electrolyte as Well as Preparation Method and Application of Battery F..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has received Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) patent application for Lithium Ion Battery and Preparation Method Thereof. Yu Le and Zheng Dawei developed the invention.
The patent application number is CN202610420049 2026..
Chemicals
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Central South University has submitted a patent application for Zirconium-based Halide Solid Electrolyte Based on Medium Entropy Engineering Design and Preparation Method and Application Thereof. This invention was developed by Zhang Yaxue, Liu Hongtao, Huang Tieqi and Deng Bei.
The patent application numb..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released Ningde Contemporary Amperex Technology and Contemporary Amperex Technology, Jiangsu patent application for Lithium Ion Secondary Battery, Preparation Method Thereof and Electric Device. This invention was developed by Zhang Guoqing, Liu Huihui, Zuo Huan..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Liaoning Jingu Carbon Mat Co Ltd has submitted a patent application for Positive and Negative Differentiated Integrated Electrode for Static Film-free Zinc-bromine Battery and Battery Stack. This invention was developed by Li Bo, Zhang Qiming and Jing Minghua.
The patent application number is CN20261046601..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Great Bay Area Univ has submitted a patent application for Alloyed Composite Current Collector, Preparation Method Thereof and Solid-state Battery. Jia Rui, Chen Dong and Chang Jian developed the invention.
The patent application number is CN20261054650 20260115. The patent publication number is CN12209160..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Zhejiang Liwei Energy Technology Co Ltd has submitted a patent application for Surface Modified Current Collector, All-solid-state Battery, Preparation Method of All-solid-state Battery and Electric Equipment. This invention was developed by Li Yueqing.
The patent application number is CN20261000942 202601..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has received Liyang Tianmu Pilot Battery Material Tech Co Ltd patent application for Microporous Copper Foil Current Collector for In-situ Growth of Carbon Nanotubes as Well as Preparation Method and Application of Microporous Copper Foil Current Collector. Qi Caiyu..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has received Liyang Tianmu Pilot Battery Material Tech Co Ltd patent application for Negative Electrode Current Collector with Composite Hole Type Array and Preparation Method and Application of Negative Electrode Current Collector. Qi Caiyun, Yin Yingying, Liu Bain..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released Jiangsu Zhengli New Energy Battery Technology Co Ltd patent application for Composite Modification Film, Lithium Metal Negative Electrode and Preparation Method of Lithium Metal Negative Electrode. This invention was developed by Fang Congcong, Yu Qingj..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has released Suzhou Inst Of Technology patent application for Two-dimensional Carbon Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Wang Zhixin.
The patent application number is CN202411621244 20241114...
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Tianjin Rongbai Sikelande Tech Co Ltd has filed a patent application for Positive Electrode Active Material, Preparation Method Thereof and Positive Plate. This invention was developed by Zhao Suying, Wang Sijia, Pan Kun, Kong Dexiang, Yuan Yong, Feng Mingyan and Li Jigang.
The patent application number is..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Jiangsu Haona New Energy Tech Co Ltd has applied Chinese patent for Sodium Manganese Ferrite Positive Electrode Material of Sodium-ion Battery, Preparation Method and Sodium-ion Battery. Yoo Young-hyo, Yao Gan, Tian Yinfeng and Chen Hong developed it.
The patent application number is CN20251226236 20251230..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Tianqi Lithium New Energy Tech Research Meishan Co Ltd has submitted a patent application for Cobalt-free Lithium-rich Manganese-based Positive Electrode Material, Preparation Method and Application. This invention was developed by Liu Yang, Jin Yifu, Xu Chuan, Hao Changwang and Li Yueyi.
The patent applic..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Shenzhen Sufang New Energy Tech Co Ltd has submitted a patent application for Lithium Manganate Nanobelt Positive Electrode Material with Ultrahigh Rate Discharge and Preparation Method of Lithium Manganate Nanobelt Positive Electrode Material. Li Wenqi, Chen Side, Jiang Min, Zhang Zuhao and Wang Bo developed..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has received Guangdong Huashen Power Co Ltd patent application for Lithium Manganate Positive Electrode Material, Preparation Method and Applied Lead-lithium Battery. Sun Changhai and Zhu Peng developed the invention.
The patent application number is CN2026104660..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Henan Zhongtan New Material Tech Co Ltd has applied Chinese patent for Micro-oxidation Artificial Graphite Lithium Ion Battery Negative Electrode Material and Preparation Method Thereof. Wei Yongkun, Liang Zhengping, Ju Minmin, Zhao Bo, Wang Yazhou, Xu Ru, Chen Yulin, Zhang Lu and Fan Linlin developed it.
..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Liucheng Tech Hangzhou Co Ltd has submitted a patent application for Low-expansion High-first-effect Silicon-carbon Negative Electrode Material and Preparation Method Thereof. This invention was developed by Ge Xincheng.
The patent application number is CN202610385073 20260326. The patent publication numbe..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Nuankang Minyoule Tech Co Ltd has filed a patent application for Graphene-based Lithium Ion Battery Composite Electrode Material. This invention was developed by Fan Qingli.
The patent application number is CN202610253651 20260303. The patent publication number is CN122091536 (A). International Patent Clas..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has published Sichuan Huayi Qingchuang New Material Tech Co Ltd patent application for Negative Electrode Material and Preparation Method Thereof, Lithium Ion Battery and Electric Equipment. The invention was developed by Ke Xin, Cheng Min, Wei Tingyun, Yang Min and..
Semiconductor
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Zhejiang Jiaxing Xinghan Nano Tech Co Ltd has sought patent for Composite Material of Hierarchical Porous Metal Organic Framework Derived Carbon-loaded Silicon Nanodots. This invention was developed by Chen Weidong, Meng Fanchang and Wang Meng.
The patent application number is CN20251220286 20251230. The p..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has received Guangdong Huadian Energy Storage Co Ltd, Guangdong Power Grid Co Ltd Shanwei Power Supply Bureau and Guangdong Branch Of China Huadian Corporation Ltd patent application for Preparation Method of Lithium Metal Negative Electrode, Lithium Metal Battery a..
Electronics
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Shenzhen Anbel Tech Co Ltd has received a patent for Intrinsic Safety Type Mining Wireless Sensor. This invention was developed by Long Licai and Guo Hui.
The patent application number is CN202423116892U 20241217. The patent publication number is CN223528158 (U). International Patent Classification code is..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Zhejiang Jiugong New Energy Tech Co Ltd has submitted a patent application for Lithium-free Negative Electrode, Preparation Method Thereof and Solid-state Battery. This invention was developed by Xiang Jingjing, Wu Bin, Hu Lingmin and Fu Wenwen.
The patent application number is CN202610550159 20260424. The..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Hunan Qingyi New Material Tech Co Ltd has submitted a patent application for Silicon-carbon Composite Negative Electrode Material Based on Liquid Phase Deposition Method and Preparation Method of Silicon-carbon Composite Negative Electrode Material. Liang Hualei, Jiang Yongli and Wang Shuangcai developed the ..
Chemicals
| Thu 13 Aug 2026
Beijing, Aug. 14 -- Mitsui Mining & Smelting has submitted a patent application for Method for Producing Sulfide Solid Electrolyte. This invention was developed by Miki Joji.
The patent application number is CN20248069301 20241114. The patent publication number is CN122095441 (A). International Patent Classification codes are..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has awarded a patent to Xiamen Qita New Energy Tech Co Ltd for Lithium Battery Pack Charging Protection Assembly. Yang Qiong and Cai Fajun developed the invention.
The patent application number is CN202422928110U 20241129. The patent publication number is CN22352..
Chemicals
| Thu 13 Aug 2026
Beijing, Aug. 14 -- Dow Global Technologies has submitted a patent application for Polishing Composition Containing Piperazine Derivative. This invention was developed by Gui Qinyuan and Chen Xue.
The patent application number is CN202380103498 20231107. The patent publication number is CN122094912 (A). International Patent Cla..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has awarded a patent to Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) for Secondary Battery. Wang Yunhui, Song Zengyi and Li Songying developed the invention.
The patent application number is CN202422449451U 20241010. The patent publ..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has awarded a patent to Dongguan Meibangnuo New Material Tech Co Ltd for Waterproof Lithium Battery Shell Convenient to Disassemble and Assemble. Yu Long developed the invention.
The patent application number is CN202422939673U 20241129. The patent publication nu..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Chinese Patent for Lithium Battery Support Structure has been issued to Ruian Tangxia Ruiyi Electronic Electrical Appliance Factory. This invention was developed by Xie Zuowei.
The patent application number is CN202422938493U 20241129. The patent publication number is CN223527304 (U). International Patent ..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has awarded a patent to Shandong Haicheng New Energy Tech Co Ltd for Cylindrical Lithium Battery Pack Convenient to Assemble. Jiang Mengmeng, Zhang Peng, Zhang Baoshi, Jia Cui and Cheng Linlin developed the invention.
The patent application number is CN2024229275..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Shenzhen Consys New Energy Co Ltd has been granted a patent for Magnetic Lithium Ion Battery. Xia Yuqiang and Liao Qiushi developed the invention.
The patent application number is CN202422825368U 20241119. The patent publication number is CN223527295 (U). International Patent Classification codes are H01M5..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Hoppecke Battery Systems Liyang Co Ltd has obtained a patent for battery box for lithium battery pack convenient to disassemble quickly. This invention was developed by Pan Baoan and Cai Xuesong.
The patent application number is CN202422663246U 20241101. The patent publication number is CN223527290 (U). In..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Xiamen Qita New Energy Tech Co Ltd has obtained a patent for ternary lithium battery with anti-impact structure. This invention was developed by Xu Zhihong and Cai Fajun.
The patent application number is CN202422928095U 20241129. The patent publication number is CN223527274 (U). International Patent Classi..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Chinese Patent for High-stability Lithium Battery Sealing Plate has been issued to Fuzhou Xinminxin Metal Product Co Ltd. This invention was developed by Chen Mingfang, Zhang Junhua and Yang Yewang.
The patent application number is CN202422756497U 20241113. The patent publication number is CN223527267 (U)...
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Zhejiang Yajie Energy Equipment Co Ltd has secured a patent on Lithium Battery Contact Piece. Han Liyuan developed the invention.
The patent application number is CN202422409638U 20240930. The patent publication number is CN223527263 (U). International Patent Classification codes are H01M50/145, H01M50/172..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Huizhou Juxian Energy Tech Co Ltd has received a patent for No. 5 Rechargeable Battery. This invention was developed by Liu Jin.
The patent application number is CN202422933216U 20241128. The patent publication number is CN223527257 (U). International Patent Classification codes are H01M10/42, H01M50/107 a..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Nantong Smart New Energy Co Ltd has received a patent for Lithium Battery Pack Capable of Being Subjected to Liquid Cooling, Air Cooling and Heating. This invention was developed by Qiu Lifan, Qiu Qidong, Lu Xiaozhou, Lu Jinghua, Gu Jiaming, Qiu Yizhen, Li Dingying and Chen Siyuan.
The patent application n..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Guangdong Jinyida New Energy Co Ltd has received a patent for Lithium Battery Clamp with Fixing Mechanism. This invention was developed by Huang Haiqiang and Li Zhiliang.
The patent application number is CN202422837443U 20241121. The patent publication number is CN223527214 (U). International Patent Classi..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- State Intellectual Property Office of China has awarded a patent to Anzhi Innovation Tech Shenzhen Co Ltd for Rechargeable Lithium Battery with Soft Package Battery Core. Xia Yuqiang and Zhang Hanjun developed the invention.
The patent application number is CN202422445812U 20241010. The patent publication ..
Electrical
| Fri 14 Aug 2026
Beijing, Aug. 14 -- Huizhou Liwei Electronic Tech Co Ltd has been granted a patent for Lithium Supplement Anode Pole Piece and Lithium Ion Battery. Liu Zhishan, Gao Yunlei, Wang Jiaxi, Liu Shuangfei, Du Wenjian, Li Xue'er and Luo Yikuan developed the invention.
The patent application number is CN202422893509U 20241126. The pa..
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