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Transportation
| Wed 15 Jul 2026
Beijing, July 15 -- Tianjin Public Emergency Warning Information Publishing Center has submitted a patent application for Kerb Type Road Monitoring Equipment and Distributed Monitoring Method Thereof. This invention was developed by Huo Kai, Zhao Min, Jin Feng, Yuan Chao, Hou Tianyu, Song Nannan and Liang Hao.
The patent appl..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- Guizhou Huaxing Metallurgical Co Ltd has sought patent for Method for Extracting Antimony from Antimony Sulfide. This invention was developed by Gong Wen, Gong Xiaofang, Cheng Si and Huang Lihe.
The patent application number is CN202511856746 20251210. The patent publication number is CN121853071 (A). Inte..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- Fengxin Jiuling Lithium Co Ltd has sought patent for Method for Removing Potassium from Lithium-potassium Mixed Solution with High Selectivity and Application of Method. This invention was developed by Yao Li, Zhang Hui, Xiao Zhen, Zheng Chunhua, Pan Rui, Wei Dongdong, Liao Xin, Pan Longhui, Song Xiongping, Y..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- Ningbo Weifu Tech Co Ltd has applied Chinese patent for Method for Efficiently and Jointly Recycling Waste Lithium Battery Material. Meng Daquan, Tao Shuai and Wu Zejia developed it.
The patent application number is CN202511924577 20251219. The patent publication number is CN121852703 (A). International Pa..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- Nanjing Coretech Biomedical Co Ltd has submitted a patent application for Preparation Method of 2-cyanopyrimidine and 2-methylamino Pyrimidine Hydrochloride. This invention was developed by Chen Binhui, Yu Yang and He Lingyun.
The patent application number is CN202411422658 20241012. The patent publication..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Chongqing Green Battery Research Institute Co Ltd patent application for Multi-stage Screening and Electrostatic Adsorption Combined Sorting System for Recycling Waste Lithium Batteries. This invention was developed by Yang Shuai, Ma Yilin, Gao Li and Y..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- Guizhou Institute Of Technology has applied Chinese patent for Lithium Ion Battery Positive and Negative Pole Piece Thickness Uniformity Coating Machine. Liu Zejiang, Yao Shengyu, Luo Dajun, Yong Hwan, Zhang Xueliang, Huang Fang, Zhang Pengpeng and Wu Xingyi developed it.
The patent application number is C..
Engineering
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Yifeng Jiuyu Lithium Ind Co Ltd patent application for Energy-saving Motor, Lepidolite Grinding Equipment and Lepidolite Impurity Removal Process Thereof. This invention was developed by Su Ke, Zhu Guangjie, Yao Li, Zhang Hui, Nan Ning, Wei Dongdong, Ya..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- Chongqing Green Battery Research Institute Co Ltd has submitted a patent application for Fully-closed Low-temperature Physical Disassembly Integrated Production System. This invention was developed by Yang Shuai, Ma Yilin, Gao Li and Yang Wanqin.
The patent application number is CN20261005150 20260105. The..
Semiconductor
| Wed 15 Jul 2026
Beijing, July 15 -- Shenzhen Moku New Mat Group Co Ltd has submitted a patent application for Hyperbranched Organic Silicon Resin and Preparation Method Thereof, Ink-jet Ink and Lithium Battery. This invention was developed by Jiang Yuefeng, Wang Jiang and Wang Shoubin.
The patent application number is CN202511991904 20251226..
Construction
| Wed 15 Jul 2026
Beijing, July 15 -- Chengdu Huge Constr Mat Co Ltd has submitted a patent application for All-solid Waste Building Material and Preparation Method Thereof. Deng Yi, Jiang Lin, Huang Jiabao, Zhang Wei, Cao Weida and Sun Yuansong developed the invention.
The patent application number is CN202511827290 20251205. The patent publi..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released East China jiaoTong University and Fujian Geotechnical Engineering Investigation Research Institute Co Ltd patent application for Soil Curing Agent as Well as Preparation Method and Application Thereof. This invention was developed by Su Deyin, Luo Yuem..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Lanzhou Railway Survey and Design Institute, China Buliding Materials Academy and Tianjin Baoming patent application for Temperature-inhibiting Self-compacting Impervious Waterproof Agent. The invention was developed by Chen Jianwen, Li Shougang, Jia F..
Medical
| Wed 15 Jul 2026
Beijing, July 15 -- Stomatological Hospital Tianjin Medical University has submitted a patent application for Lithium Disilicate Glass Ceramic with Bimodal Particle Size Distribution, Restoration and Preparation Method. This invention was developed by Zhang Yunlong, Han Jianmin and Li Hezhen.
The patent application number is ..
Engineering
| Wed 15 Jul 2026
Munich, July 15 -- European Patent Office has published LG Energy Solution Ltd and Toray Advanced Materials, Korea patent application for Lithium Recovery Method. The invention was developed by Cho Sunggeun, Byun Gwangsu, Jung Yongdoo, Kim Donghyeon, Lee Jeongbae, Lee Dongseok and Yu Hyemin.
The patent application number is E..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Hunan Yongshan Lithium Ind Co Ltd patent application for Method for Preparing Battery-grade Lithium Carbonate by Recycling Lithium Precipitation Mother Liquor. This invention was developed by Tang Shangfeng, Peng Huiqiang, Liu Yongkang and Xu Bo.
The..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- Hainan Xingzhihai New Mat Co Ltd has sought patent for Battery-grade Lithium Hydroxide Monohydrate Production Method Based on Combined Efficient Calcium Removal. This invention was developed by Xu Zhencheng, Lin Nan, Wang Lichao and Zhou Bingyun.
The patent application number is CN202511847143 20251209. Th..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- Dongguan Sanmo Mat Co Ltd has submitted a patent application for Preparation Method of Regenerated Graphite Negative Electrode Material Based on Molten Salt Electrochemical Repair and Regenerated Graphite Negative Electrode Material Thereof. This invention was developed by Xia Zhenyu and Feng Ping.
The pat..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- Jiangsu Hengchuang Nano Tech Co Ltd has applied Chinese patent for Lithium Manganese Iron Phosphate Grain Composition Method Based on High and Low Temperature Pre-sintering and Positive Electrode Slurry Thereof. Lin Zhiqing, Hang Daojin, Tong Mengyuan, Yao Weiguang and Xiao Tianhui developed it.
The patent..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Wanhua Chemical Group Battery Technology, Wanhua Chemical Yantai Battery Ind Co Ltd, Wanhua Chemical Yantai Battery Material Technology, Wanhua Chemical Haiyang Battery Material Tech Co Ltd and Wanhua Chemical Sichuan Battery Material Tech Co Ltd patent..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Nanjing Liyuan Nano Tech Co Ltd and Changzhou Liyuan New Energy Tech Co Ltd patent application for Preparation Method of Lithium Iron Phosphate. Shi Junfeng, Xie Min, Zhang Jianhua, Zhang Mengnan, Wang Diaohan and Shi Yingfei developed the invention.
..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- Hubei Chuqingchuan Tech Co Ltd has submitted a patent application for High-compaction Iron Phosphate, Preparation Method Thereof and Lithium Iron Phosphate. This invention was developed by Wang Huagang.
The patent application number is CN202610127319 20260129. The patent publication number is CN121849883 (..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- Jiangxi Longkai Cycle Tech Co Ltd has submitted a patent application for Method for Preparing Lithium Dihydrogen Phosphate by Recycling Lithium Battery. Li Jialiang, Fu Xiang, Fu Xiaolong, Zhang Meijiao, Liu Chao, Xiao Huixia, Fu Zikai, Li Pengjun, Yang Dejian, Guo Yongkang, Xiong Lu and Huang Minjian develop..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Sichuan Metallurgical Design & Research Institute patent application for Process Method for Producing Sodium Sulfide from Solid Waste Obtained After Waste Lithium Battery Treatment. Luo Qi, Liu Dayong, He Zhengqi, Liu Junfeng, Liu Wei and Ma Wenjie deve..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released SVOLT Energy Technology Co Limited patent application for Judgment Method of Positive Plate Coating Pit. This invention was developed by Yu Gongxun, Wang Litao, Yan Hui and Zhou Jie.
The patent application number is CN202610329757 20260318. The paten..
Nanotech
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Shanxi Ruisaige Textile Tech Co Ltd and Taiyuan University of Technology patent application for Method for Rapidly Preparing Shape-controllable Chitosan Nanofiber with Multi-solvent Dispersibility. The invention was developed by Wang Fushen, Li Fu, Wan..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 15 -- Guizhou Huaxing Metallurgical Co Ltd has submitted a patent application for Preparation Method of High-purity Antimony Powder. Gong Wen, Gong Xiaofang, Cheng Si and Huang Lihe developed the invention.
The patent application number is CN202511856744 20251210. The patent publication number is CN121853070 (A)..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 15 -- Jiangxi Jiuling Lithium Ind Co Ltd has submitted a patent application for Resource Recycling Method of Fly Ash and Carbide Slag. This invention was developed by Zhan Daowu, Zhu Guangjie, Yao Li, Yu Jinxiang, Pan Rui, Nan Ning, Wei Dongdong, Yan Changqing, Shuai Jun and Wang Xiaomao.
The patent application ..
Steel
| Wed 15 Jul 2026
Munich, July 15 -- European Patent Office has released Research Institute of Industrial Science & Technology and POSCO Holdings patent application for Cathode Active Material for Lithium Secondary Battery, Manufacturing Method Therefor, and Lithium Secondary Battery Comprising Same. This invention was developed by Nam Sang Cheol..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published China Building Materials Glass New Material Research Inst Group Co Ltd patent application for Method for Extracting Lithium from Lepidolite Tailings. The invention was developed by Qian Qian, Wu Jianxin, Zhang Yuqian, Zhou Xinjun, Zhao Wei, Zhang Qianw..
Plastics
| Wed 15 Jul 2026
Beijing, July 15 -- Hefei Comprehensive National Science Center Energy Research Institute Anhui Energy Laboratory has submitted a patent application for Modified Resin for Selective Separation of Lithium Isotope and Preparation Method and Separation Method Thereof. This invention was developed by Li Wenming, Yu Haiyang and Liu L..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 15 -- Ganjiang Innovation Research Institute Of Chinese Academy Of Sciences has filed a patent application for Lithium Slag Lightweight Aggregate as Well as Preparation Method and Application Thereof. This invention was developed by Cheng Shuping, Zeng Yanxi, Zhang Zhihan, Li Guobiao, Qi Tao, Liu Yanhong, Rao Zhipe..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Chengdu Huge Constr Mat Co Ltd patent application for Modified Lithium Slag for Concrete. The invention was developed by Wu Jiahan, Zhang Qiang, Huang Jiabao, Zhang Wei and Cao Weida.
The patent application number is CN202511779105 20251128. The pat..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Guangdong Jianyi Group Ceram Co Ltd, Qingyuan Jianyi Ceram Co Ltd and Guangxi Jianyi Ceram Co Ltd patent application for Strontium-barium Blue Glaze, Ceramic Tile and Preparation Method of Strontium-barium Blue Glaze. Wu Huiquan, Gong Qiuping, Li Daojie..
Oil & Gas
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Petrochina Co Limited patent application for Fluorescent Probe for Identifying Lithium Ions as Well as Preparation Method and Application of Fluorescent Probe. This invention was developed by Zhang Hanming, Wang Shijia, Zhu Zhongwei, Tang Zhiqiang, Guo ..
Plastics
| Wed 15 Jul 2026
Munich, July 15 -- Desco Co Ltd has applied European patent for Polyketone Resin Composition with Superior Fire Resistance and Thermal Runaway Prevention Performance. Kim Ju Hyeok, Park Sung Min, Park Bong Hyun, Lee So Yoon and Lim Jun Chan developed it.
The patent application number is EP20250226468 20251222. The patent publ..
Enviornmental
| Wed 15 Jul 2026
Beijing, July 15 -- Jiaxing Houjie Tech Co Ltd has submitted a patent application for Method for Treating Aluminum Electrolysis Hazardous Waste by Using Magnesium Oxide. Zhang Qiankun and Yang Yan developed the invention.
The patent application number is CN20261008547 20260106. The patent publication number is CN121850017 (A)..
Enviornmental
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Jiaxing Houjie Tech Co Ltd patent application for Method for Recovering Lithium and Fluorine from Aluminum Electrolysis Hazardous Waste. This invention was developed by Zhang Qiankun and Yang Yan.
The patent application number is CN202511757558 20251..
Enviornmental
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Shandong Moris Tech Co Ltd patent application for Method for Preparing Lithium Chloride from Lithium Hydroxide Waste Containing Organic Impurities. This invention was developed by Huang Wei, Yuan Chongkai, Cui Yanxin, Yang Ruijun, Kong Xiaoxing, Zhang W..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- Hunan Brunp Recycling Technology and Guangdong Brunp Recycling Technology have submitted a patent application for Method for Co-producing Lithium Hydroxide and Lithium Dihydrogen Phosphate from Crude Lithium Carbonate and Application of Method. This invention was developed by Xiao Jiucheng, Guo Yisha, Liu Yon..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- Liyuan Shenzhen Scient Research Co Ltd and Changzhou Liyuan New Energy Tech Co Ltd have filed a patent application for Synthesis Process of Novel Lithium Iron Manganese Phosphate Positive Electrode Material. This invention was developed by Shi Junfeng, Shi Yi, Shi Yingfei and Song Jie.
The patent applicati..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- Hubei Three Gorges Laboratory and Hubei Xingfa Chemicals Group have submitted a patent application for Liquid-phase In-situ Composite Lithium Iron Phosphate Material as Well as Preparation Method and Application Thereof. This invention was developed by Zheng Lei, Wang Jie, Liu Chang, Zhao Wenhui and Wang Dong..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- Wanhua Chemical Group Battery Technology, Wanhua Chemical Yantai Battery Ind Co Ltd and Wanhua Chemical Group have submitted a patent application for Iron Phosphate Material, Lithium Iron Phosphate and Preparation Method Thereof. This invention was developed by Zhang Ruchao, Shao Hongyuan and Ye Jianchu.
T..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- Qinghai Lithium Ind Co Ltd and Qinghai Dongtai Jinaier Lithium Resources Co Ltd have sought patent for Circulating Chemical Cleaning System and Method for Continuous Ion-exchange Adsorption Equipment. This invention was developed by Tan Yi, Liu Guowang, He Haicun, Zhou Xiaojun, Li Maojia, Li Xianjun, Yang Sha..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 15 -- Second Geological Brigade Of Tibet Autonomous Region Geology And Mineral Explor And Development Bure and China University of Geosciences, Wuhan have sought patent for Method for Judging Mineralization Potential of Pegmatite and Extension Direction of Ore Body by Using Zirconium Isotope. This invention was dev..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- Xi'an Jiaotong University and High Energy Digital Manufacturing Xi'an Tech Co Ltd have filed a patent application for Nickel Positive Electrode Material, Preparation Method and Application. This invention was developed by Ling Qi, Tang Wei and Pan Jiawei.
The patent application number is CN20261059940 2026..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- China Three Gorges and Baihetan Branch Three Gorges Base Dev Co Ltd have submitted a patent application for Online Monitoring Method and Device Special for Cable Joint. Zhao Qingliu and Wang Guoxiang developed the invention.
The patent application number is CN202511901123 20251216. The patent publication n..
Electrical
| Wed 15 Jul 2026
Munich, July 15 -- SK Innovation Co Ltd and SK On have submitted a patent application for Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Including the Same. This invention was developed by Jeong Myung Hwan, Lee Hyun Ho and Kim Myoung Lae.
The patent application number is EP20250226249 20251222. The pa..
Electrical
| Wed 15 Jul 2026
Munich, July 15 -- European Patent Office has published BSG Mat Co Ltd patent application for Structure of Silicon-graphene Composite and Negative Electrode Active Material for Lithium Secondary Battery Comprising Same. The invention was developed by Yang Seung Jin, Kang Doo In, Kim Min Soo and Seo Dae Hoon.
The patent applic..
Pharmaceutical
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Jewim Pharmaceutical (Shandong) patent application for Preparation Method of Ipratropium Bromide. The invention was developed by Wang Ning, Zhang Dong, Sun Yingji, Zhao Zhenguo, Zhang Hao, Li Tiejun and Guo Xiao.
The patent application number is CN202..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- Shenzhen Bairou New Material Tech Co Ltd has submitted a patent application for Fluorine-free Oily Coating Material, Preparation Method and Lithium Ion Battery Coating Diaphragm. This invention was developed by Zhu Kejun, Liu Yanlin, Lu Zhicong and Cao Jiang.
The patent application number is CN202610135242..
Automobile
| Wed 15 Jul 2026
Beijing, July 15 -- Hefei Ruimanda Electronic Tech Co Ltd has submitted a patent application for Automobile Lithium Ion Battery Assembly Robot. Yin Jian, Cao Jinhua, Wu Haoran and Wu Feiyang developed the invention.
The patent application number is CN202511959779 20251224. The patent publication number is CN121848096 (A). Int..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- Dongguan Bobeisi New Energy Tech Co Ltd has submitted a patent application for Welding Device for Busbar of Lithium Battery Module. This invention was developed by Ye Peng.
The patent application number is CN202511956487 20251223. The patent publication number is CN121847887 (A). International Patent Class..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- Dongguan Zhiyuan High Heat Machinery Tech Co Ltd has sought patent for Vapor Deposition Device for Lithium Battery Silicon-carbon Composite Material and Preparation Method. This invention was developed by Wang Zixian.
The patent application number is CN20261047516 20260114. The patent publication number is..
Rubber
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Beijing Institute Technology patent application for Silicone Rubber Thermal Insulation Material and Preparation Method Thereof. The invention was developed by Wang Ziyu, Xia Qi and Quan Ting.
The patent application number is CN20251242055 20251231. ..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- Xuancheng Xilike New Mat Co Ltd has filed a patent application for Lignin Compounded Silicon-carbon Negative Electrode Material and Preparation Method Thereof. This invention was developed by Xu Feng.
The patent application number is CN202510331650 20250320. The patent publication number is CN121849967 (A)..
Automobile
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Shenzhen Jiesidarui Tech Co Ltd patent application for Lithium Battery Pack Recharging Energy Absorption System and Method for Electric Vehicle. This invention was developed by Xiao Hengjie.
The patent application number is CN202610284379 20260310. T..
Automobile
| Wed 15 Jul 2026
Beijing, July 15 -- Shanghai Xuanyi New Energy Development has applied Chinese patent for Self-adaptive Pulse Charging Control Method and System, Charging Pile Equipment and Electric Vehicle. Xu Yu, Zhang Jian, Zhang Wen and Fang Yaoguo developed it.
The patent application number is CN202610157499 20260203. The patent publica..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- Hubei Ruiyi Times New Energy Tech Co Ltd has filed a patent application for Edge Sealing Device for Lithium-manganese Primary Battery Diaphragm Bag Production. This invention was developed by Wu Jintao and Liu Youqiao.
The patent application number is CN202610235036 20260227. The patent publication number ..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- Jiangsu Xinyu New Energy Tech Co Ltd has applied Chinese patent for Deep Separation Equipment for Copper-aluminum Foil and Positive and Negative Electrode Powder of Lithium Battery. Xu Shun and Liu Chenglin developed it.
The patent application number is CN202610224789 20260225. The patent publication numbe..
Electrical
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Zhengzhou Institute Of Emerging Industrial Technology and Longzihu New Energy Laboratory patent application for Treatment Method of Acidified Carbon Nanotube and Application of Acidified Carbon Nanotube in Lithium-sulfur Battery. Zhu Songwei, Zhao Chong..
Electronics
| Wed 15 Jul 2026
Beijing, July 15 -- Danyang Shidai Xingcai Tech Co Ltd has sought patent for Synthesis Method of Super Nano Conductive Agent. This invention was developed by Qiu Yang.
The patent application number is CN20251242561 20251231. The patent publication number is CN121849894 (A). International Patent Classification codes are C01B25..
Electrical
| Wed 15 Jul 2026
Munich, July 15 -- European Patent Office has received SK Innovation Co Ltd and SK On patent application for Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Including the Same. Jeong Myung Hwan, Lee Hyun Ho, Cho In Haeng and Jin Seong Ho developed the invention.
The patent application number is EP20250..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Chemical Research Institute Academy Of Military Sciences Pla China patent application for Europium-doped Sodium Lithium Phosphate Photoluminescence Material and Preparation Method Thereof. The invention was developed by Zhou Mo, Tang Kaiyong, Zhang Siy..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- Guizhou Aerospace Xinli Tech Co Ltd has filed a patent application for Preparation Method of Aluminum-lithium Alloy Micro-arc Oxidation Coating and Used Electrolyte. This invention was developed by Wang Qingyan, Wang Haijun, Zhang Shuai, Liu Ling and Wang Weijie.
The patent application number is CN20261079..
Chemicals
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has received Fengcheng Jiuling Lithium Ind Co Ltd patent application for Spodumene Impurity Slag Removal Lithium Extraction Equipment and Lithium Chloride and Magnesium Oxide Preparation Process. Zhu Guangjie, Yao Li, Zhang Hui, Tu Wenjun, Yan Kai, Nan Ning, Wei Don..
Construction
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has published Mianzhu Zhucheng Concrete patent application for Iron Tailing Powder-slag Powder Co-doped Concrete and Preparation Method Thereof. The invention was developed by Yu Yunpeng, Ye Zhiqiang and Zhang Rui.
The patent application number is CN20261041896 202..
Automobile
| Wed 15 Jul 2026
Beijing, July 15 -- Yuyao Aboluo Auto Part Co Ltd has submitted a patent application for Intelligent Automobile Remote Controller. Zhou Jianbo developed the invention.
The patent application number is CN202610129755 20260130. The patent publication number is CN121849082 (A). International Patent Classification codes are B60R2..
Electronics
| Wed 15 Jul 2026
Beijing, July 15 -- China Electric Power Research Institute Co Ltd has submitted a patent application for Lithium Battery Defect Detection Method and Device Based on Magnetic Field Sensing, Equipment and Medium. This invention was developed by Xu Xitong, Li Qiuyang, Li Zongrong, Geng Ailing, Duan Yongxian, Jiang Yiqin, Jia Fuqua..
Oil & Gas
| Tue 14 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Lithium Ion Sieve Adsorbent and Preparation Method and Application Thereof. This invention was developed by Zhao Muhua, Pan Guoyuan, Zhang Yang, Han..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 15 -- Fujian Dehua Guanhong Ceramic has applied Chinese patent for Honeycomb Bubble Glaze and Processing Technology of Glazed Foamed Ceramic. Diao Longhai and Li Guixian developed it.
The patent application number is CN20261029631 20260110. The patent publication number is CN121850374 (A). International Patent Cla..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Tsinghua University; State Grid Corporation of China, Suqian Power Supply Branch Of State Grid Jiangsu Electric Power Co Ltd and State Grid Jiangsu Electric Power Co Ltd have submitted a patent application for Multi-time Scale Source Network Load Storage Scheduling Method and Scheduling System Containing All-..
Transportation
| Wed 15 Jul 2026
Beijing, July 15 -- State Intellectual Property Office of China has released Shandong Shengyuan Ind Equipment Co Ltd patent application for Self-adaptive Constant Deceleration Control Method and System for Mining Lithium Battery Monorail Crane. This invention was developed by Zhang Fuzhen, Dong Liang, Zhen Yangqing, Hao Jianzhua..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Shanghai ZD Medtech Co Ltd and Zhuodao Medical Tech Zhejiang Co Ltd have filed a patent application for Cascadable Multi-string Lithium Battery Centralized Maintenance Management Device and Method. This invention was developed by Wang Qi, Wang Daoyu and Jian Zhuo.
The patent application number is CN2025121..
Metal & Mining
| Wed 15 Jul 2026
Beijing, July 15 -- Dalian University of Technology has sought patent for Magnesium-lithium Alloy Alpha-mg Phase Ebsd Sample and Preparation Method Thereof. This invention was developed by Wang Mingliang, Chen Zongning, Zhang Yubo, Cao Zhiqiang, Li Tingju, Guo Enyu, Wang Tongmin, Xian Jingwei, Zhang Zhirou, Lu Yiping, Su Keqiang..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Shenzhen EPT Battery and Jiangsu Liangneng Power Technology have sought patent for Diaphragm for Lithium Battery and Lithium Battery Applying Diaphragm. This invention was developed by Wang Weidong, Wang Qifan, Li Xiang, Guo Jiayang and Wang Shoujun.
The patent application number is CN202610298691 20260312..
Chemicals
| Mon 13 Jul 2026
Beijing, July 14 -- Zhejiang University and Jiaxing Research Institute of Zhejiang University have filed a patent application for Short-process Wet Regeneration Method for Retired Lithium Iron Phosphate Battery Based on Water-phase Mild Oxidation. This invention was developed by Song Hao, Hong Hao, Gao Xiang, Liu Shaojun, Guo Ji..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have submitted a patent application for Electrolyte and Lithium Ion Battery. This invention was developed by Yu Le and Liu Mian.
The patent application number is CN202511974759 20251225. The patent publication number is CN121839885..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have sought patent for Electrolyte and Lithium Ion Battery. This invention was developed by Yu Le and Xia Heyi.
The patent application number is CN202511666178 20251113. The patent publication number is CN121839882 (A). Internation..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have sought patent for Non-aqueous Electrolyte of Lithium Ion Battery and Lithium Ion Battery. This invention was developed by Yu Le and Deng Xiaodie.
The patent application number is CN202610221572 20260224. The patent publication..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Zhejiang Narada Power Source and Hangzhou Narada Motive Power Science & Tech Co Ltd have filed a patent application for Composite Additive, Electrolyte and Lithium Ion Battery. This invention was developed by Xiang Liangshun, Zhou Jing, Xiang Jiayuan and Song Baiqing.
The patent application number is CN202..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Xi'an Jiaotong University and Chongqing Lihong Fine Chemicals Co Ltd have submitted a patent application for Composite Solid Electrolyte Membrane, Preparation Method and Application Thereof, and Solid Lithium Metal Battery. Zhong Xingqiao, Xia Jihe, Yin Xi, Gao Guoxin, Nie Zhenzhen, Xia Yinfeng and Luo Zimeng..
Chemicals
| Mon 13 Jul 2026
Beijing, July 14 -- Zhejiang Dinghao New Energy Technology, Shanghai Hao New Material Technology and Sichuan Yibin Dinghao New Material Tech Co Ltd have submitted a patent application for Preparation Method and Application of Functionalized Current Collector for Lithium Iron Phosphate Battery. Li Jianhua, Zhu Wanxia, Zeng Wenjie..
Chemicals
| Mon 13 Jul 2026
Beijing, July 14 -- Wanhua Chemical Group Battery Technology, Wanhua Chemical Yantai Battery Ind Co Ltd and Wanhua Chemical Group have applied Chinese patent for Lithium Iron Phosphate Material and Preparation Method and Application Thereof. Wang Liping, Zhan Jialu, Liu Dechong, Su Shanjin, Sang Pengfei and He Mu developed it.
..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Zhongqi Xinneng Wuxi Tech Center Co Ltd and China FAW Group have filed a patent application for Lithium Metal Negative Electrode, Solid-state Lithium Ion Battery and Preparation Method of Solid-state Lithium Ion Battery. This invention was developed by Zhang Jin, Meng Xin, Han Yue, Jiang Tao, Wei Guo, Chen Ch..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Great Titanium New Energy and Northern Altair Nanotechnologies Co Ltd have submitted a patent application for Titanium-based Negative Electrode Material, Preparation Method Thereof, Negative Electrode Plate, Lithium Battery and Electric Equipment. Ma Weiwei, Li Yonghu, Kang Zongwei and Li Qianqian developed t..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Anhui Yijin New Energy Tech Co Ltd and Shanxi Fuji New Energy Material Tech Co Ltd have filed a patent application for Preparation Method of Spherical Silicon-carbon Composite Negative Electrode Material. This invention was developed by Li Ge, Zhao Yuming, Xu Dixin, He Xiang, Sun Xueqin and Chen Hongxin.
T..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Longzihu New Energy Laboratory, Zhengzhou Institute Of Emerging Industrial Technology and Institute of Process Engineering,Chinese Academy of Sciences have submitted a patent application for Lithium Titanate Negative Electrode Slurry of Lithium Slurry Battery and Preparation Method of Lithium Titanate Negativ..
Electronics
| Mon 13 Jul 2026
Beijing, July 14 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have submitted a patent application for Composite Negative Electrode Material, Negative Electrode Sheet, Electrochemical Device and Electronic Equipment. Mo Yanbing developed the invention.
The patent application number is CN202512..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Beijing Branch Of Grinm New Energy Mat Jiangxi Co Ltd and Grinm Advanced Energy Mat Jiangxi Co Ltd have applied Chinese patent for Molybdenum Disulfide Modified Lithium-rich Manganese-based Positive Electrode Material Rich in Sulfur Vacancies and Preparation Method Thereof. Zhang Xiangjun, Wang Zhong, Xu Jing..
Chemicals
| Mon 13 Jul 2026
Beijing, July 14 -- Hunan Chenyu Fuji New Energy Technology, Nanning Chenyu New Energy Tech Co Ltd, Central South University, Dali Chenyu Energy Storage New Mat Co Ltd and Guangxi Chenyu New Mat Co Ltd have filed a patent application for Graphite and Hydrophilic Oxide Composite Material, Preparation Method and Application Thereo..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Lishen Battery (Suzhou) and Tianjin Lishen Battery have submitted a patent application for Modified Silicon-based Negative Electrode Material and Preparation Method Thereof, Negative Electrode Plate and Lithium Ion Battery. This invention was developed by Zhou Peijun, Hong Shu, Quan Zhuohua and Wang Peixun.
..
Plastics
| Mon 13 Jul 2026
Beijing, July 14 -- Zhongneng Ruixin Xiamen Energy Tech Co Ltd has filed a patent application for Composite Polymer Solid Electrolyte Membrane and Preparation Method and Application Thereof. This invention was developed by Yao Chunhua, Li Haijun, Lim Jin-yong, Fang Jin and Yun Yifeng.
The patent application number is CN202512..
Plastics
| Mon 13 Jul 2026
Beijing, July 14 -- State Intellectual Property Office of China has published China Electronic Technology Group Corporation No. 18 Research Institute patent application for Gel Polymer Electrolyte Containing Sulfonyl and Preparation Method and Application Thereof. The invention was developed by Zhao Zishou.
The patent applica..
Chemicals
| Tue 14 Jul 2026
Beijing, July 14 -- Fengxin Jiuling Lithium Co Ltd has submitted a patent application for Method for Preparing Arsenic Adsorbent from Aluminum Electrolysis Red Mud, Application and Purification Device. This invention was developed by Yao Li, Yan Kai, Pan Rui, Wei Dongdong, Liao Xin, Pan Longhui, Song Xiongping and Yu Hao.
The..
Chemicals
| Tue 14 Jul 2026
Beijing, July 14 -- Xiamen Zhongxin Advanced Material Tech Co Ltd has sought patent for High-efficiency Carbonization Tower for Purifying Lithium Carbonate and Working Method of High-efficiency Carbonization Tower. This invention was developed by Fang Hanbin and Huang Xianxian.
The patent application number is CN202511798347 ..
Electrical
| Mon 13 Jul 2026
Beijing, July 14 -- Beijing Institute Technology has submitted a patent application for Water System Structure Gel Electrolyte, Structure Energy Storage Composite Material Containing Electrolyte and Packaging Method of Structure Energy Storage Composite Material. This invention was developed by Ye Jinrui, Song Wanning and He Wei..
Automobile
| Mon 13 Jul 2026
Beijing, July 14 -- Baic Bjev Bluepark Power System Co Ltd and Beijing Electric Vehicle have applied Chinese patent for Dry Pre-lithiation Carbon-coated Current Collector, Preparation Method and Lithium Ion Battery. Yuan Wenjing, Song Ranran, Cui Junwei, Miao Danyang, Yang Huimin, Wang Fang and Yuan Hao developed it.
The pate..
Enviornmental
| Tue 14 Jul 2026
Beijing, July 14 -- Hunan Lihuitong New Energy Tech Co Ltd and Central South University have filed a patent application for Catalytic Oxidation-adsorption Cooperative Treatment Method for Lithium Battery Pyrolysis Waste Gas. This invention was developed by Chen Binbin, Zhong Sijia, Shen Leiting, Liu Guihua, Li Zhongyang and Wu W..
Chemicals
| Mon 13 Jul 2026
Beijing, July 14 -- Leijingke Tech Co Ltd has submitted a patent application for Preparation Method of Lithium Sulfide. This invention was developed by Park Jung-hyun, Jung Sunghoon, Yang Taek Seung, Song Chang-ho, Kim Se-hyun, Lee Sang-yeon, Kim Jin-dong, Cho Ig-haeng and Baek Sung Yoon.
The patent application number is CN20..
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