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Metal & Mining
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Minmetals Salt Lake Co Ltd has submitted a patent application for Method for Preparing Aluminum-series Lithium Adsorbent by Utilizing Lithium Precipitation Mother Liquor, Aluminum-series Lithium Adsorbent and Application of Aluminum-series Lithium Adsorbent. This invention was developed by Hou Zhaofei, Deng Ga..
Chemicals
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Qinghai Dongtai Jinaier Lithium Resources Co Ltd and Beijing Taifeng Xianxing New Energy Tech Co Ltd have submitted a patent application for Preparation Method of Lithium Adsorbent with High Adsorption Efficiency. This invention was developed by Xu Xin, Liu Guowang, Zhou Henghui, Zhou Xiaojun, Wen Xianming, Ma..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Research Institute of Industrial Science & Technology and Putie Weilai Mat Co Ltd have submitted a patent application for Positive Electrode Active Material for Lithium Secondary Battery, Method for Preparing Same, and Lithium Secondary Battery Comprising Same. Zhang Junhe, Park Jong Il, Jiang Xing, Kim Jeong-..
Chemicals
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Guangxi Bossco Environmental Protection Tech Co Ltd and Guangxi Bossco Environmental Tech Co Ltd have filed a patent application for Waste Lithium Iron Phosphate Battery Recovery Process. This invention was developed by Lin Hongfei, Zhu Hongxiang, Tan Jian, Tan Heng, Xia Xingliang, Pan Zhen and Wei Tianhui.
..
Chemicals
| Fri 06 Feb 2026
Beijing, Feb. 6 --State Grid Corporation of China, Xi'an Jiaotong University and Electric Power Res Inst State Grid Shaanxi Electric Power Co Ltd have sought patent for Lithium Ion Battery Static Impedance Prediction Method and System Based on Dynamic Electrochemical Impedance Spectroscopy. This invention was developed by Song Z..
Pharmaceutical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Shandong Nuomingkang Pharmaceutical Res Institute Co Ltd and Jining University have filed a patent application for Preparation Method of Dotenorad. This invention was developed by Xiao Chuan, Li Mingli, Zhang Bo, Yang Tan and Deng Changjiang.
The patent application number is CN202510494578 20250418. The pat..
Chemicals
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Ecological Star Nuotaike Co Ltd and Ilkutske Petroleum Co Ltd have filed a patent application for Process for Manufacture of Particulate LDH Adsorbents. This invention was developed by Letuev Aleksandr Viktorovich, Zabortsev Grigori Mikhailovich, Ryabtsev Aleksandr Dmitrievich and Titalenko Valery Ivanovich.
..
Nanotech
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Shandong Leadernano Tech Co Ltd has applied Chinese patent for Modified Graphene/pmia Nano Composite Material and Preparation Method Thereof. Xu Ruiyan, Song Xiaoxiao, Wang Wenwen, Hou Shifeng, Liu Taizheng, Cao Ang and Zhang Shishui developed it.
The patent application number is CN202510455302 20250411. Th..
Engineering
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Delan Water Tech Co Ltd has submitted a patent application for Preparation Method of High-flux Composite Membrane for Brackish Water. Liao Xianghong, So Fuko, Xu Baiyu, Li Minting and Yao Yongjie developed the invention.
The patent application number is CN202510806679 20250617. The patent publication number..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Wuhan Xingliyuan Chemical Tech Co Ltd patent application for Acid Leaching Device for Extracting Lithium Carbonate Based on Waste Lithium Battery. The invention was developed by Zhou Boli.
The patent application number is CN202510586297 20250508. The..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received University of Electronic Science and Technology of China and UESTC Shenzhen Advanced Research Institute patent application for High-entropy Layered Oxide, Preparation Method Thereof and Application of High-entropy Layered Oxide in Battery Electrode. Liao..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Sichuan Fulin New Energy Tech Co Ltd patent application for Lithium Manganese Iron Oxide Precursor, Lithium Manganese Iron Phosphate Positive Electrode Material and Preparation Methods of Lithium Manganese Iron Oxide Precursor and Lithium Manganese Iron..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Baiyin Shidai Ruixiang New Material Tech Co Ltd has filed a patent application for Preparation Method of Carbon-coated Lithium Iron Manganese Phosphate Positive Electrode Material. This invention was developed by Li Hui, Zhang Jiabo, Zhou Wentang, Tian Yong, Yang Chengchao, Zhu Laidong and Zhuge Fuchang.
Th..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Jinchi Energy Mat Co Ltd has applied Chinese patent for Lithium Manganese Iron Phosphate Precursor and Preparation Method Thereof, Lithium Manganese Iron Phosphate, Lithium Ion Battery and Electric Equipment. Zhao Peng, Zhang Hexin, Zhou Jun, Li Yuyun, Hu Zhibing, Zhang Haiyan, Zhang Jinjin, Mu Zongyun, He Xuf..
Rubber
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Shaanxi University of Science & Technology patent application for High-strength Self-repairing Polyurethane Ion Elastomer as Well as Preparation Method and Application Thereof. This invention was developed by Yan Kai, Cao Xiaolong and Tang Yuhao.
The pa..
Rubber
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Zhongzhe Zhejiang Polymer New Mat Co Ltd patent application for Star-type Functionalized Solution Polymerized Styrene-butadiene Rubber and Preparation Method Thereof. The invention was developed by Chen Huafeng, Zhu Yue, Xu Hao, Chen Lianlian, Huang Lia..
Energy
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Suzhou Jiaoneng Fusion Tech Co Ltd has submitted a patent application for Photovoltaic Charging Station Combined Energy Storage Device and Use Method Thereof. This invention was developed by Lu Zhaozhen, Lyu Hengyuan, Zhou Qi and Wang Lixiang.
The patent application number is CN202510657791 20250521. The pa..
Chemicals
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Kunming University of Science and Technology and Zhang Hebi patent application for Method for Preparing Spherical Nickel Oxide Negative Electrode Material from Different Nickel Sources and Application of Spherical Nickel Oxide Negative Electrode Material..
Chemicals
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Zijin Mining New Energy New Material Tech Changsha Co Ltd patent application for Lithium Manganese Iron Phosphate Positive Electrode Material as Well as Preparation Method and Application Thereof. The invention was developed by Li Xia, Cao Yizhou, Li Ho..
Enviornmental
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Keda Clean Energy Co Ltd has applied Chinese patent for Petroleum Coke Pre-carbonization Device and Tar-containing Gas Purification Method. Pan Feng, Ding Minglei, Wen Fa'an, Li Xinyi and Ma Zesong developed it.
The patent application number is CN202510813659 20250618. The patent publication number is CN120..
Alcoholic Beverages
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Beichen Advanced Cycle Tech Qingdao Co Ltd has sought patent for Method for Preparing High-purity Lithium Sulfide from Lithium Sulfate Mother Liquor. This invention was developed by Xue Qisen, Zhang Tao, Han Wenli, Wen Baofeng, Feng Yi, Zhao Huaqing, Cheng Jianming, Liu Yanjie, Yang Gengxin and Wang Yuzhu.
..
Alcoholic Beverages
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Guangdong Laboratory Of Chemical and Fine Chemical patent application for Method for Synthesizing Polyhydroxy Acid Ester Through Oxidation of Alcohol and Air and Product. Cai Qiuquan, Xiao Guang and Xie Huilin developed the invention.
The patent appli..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Zhejiang Branch Of China Tower Co Ltd has sought patent for Lithium Battery Compression Resistance Test Equipment and Method for Communication Base Station. This invention was developed by Hu Kan, Zhou Yun and Bao Xinjun.
The patent application number is CN202510957524 20250711. The patent publication numbe..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Ningbo Ronbay Lithium Battery Material patent application for Positive Electrode Active Material Precursor and Preparation Method and Application Thereof. This invention was developed by He Baoying, Zhou Lexin and Chen Xudong.
The patent application num..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Quzhou Power Battery and Energy Storage Res Institute has filed a patent application for Method for Removing Residual Alkali on Surface of High-nickel Ternary Positive Electrode Material, Positive Electrode Material and Lithium Ion Battery. This invention was developed by Liu Tiefeng, Hong Min, Xu Mengshan and..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Gem Hubei New Energy Mat Co Ltd has submitted a patent application for High-nickel Ternary Positive Electrode Material for Controlling Generation of Micro Powder and Preparation Method of High-nickel Ternary Positive Electrode Material. Xu Kaihua, Meng Dekang, Chen Yujun, He Rui and Li Changhui developed the i..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Jiangsu Sanjin Lithium Battery Tech Co Ltd has applied Chinese patent for Preparation Method of Lithium Supplement Agent Suitable for Solid-state Battery. Shi Qinle, Shi Yingfei, Shi Junfeng, Li Baikang, Zhang Yawen and Cai Yingying developed it.
The patent application number is CN202510573421 20250506. The..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Shanghai Zhongtian Qiyang Microelectronics Co Ltd has submitted a patent application for Preparation Method of Nano-composite Zirconium Dioxide and Ternary Lithium Battery Positive Electrode Material Containing Nano-composite Zirconium Dioxide. Jiang Jiafu, Ju Aiqin and Ma Qike developed the invention.
The ..
Chemicals
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Jiangxi Science & Technology Normal University has applied Chinese patent for Ag2S-based Composite Thermoelectric Material and Preparation Method Thereof. Liu Congcong, Zhao Wendi, Chen Zhihong, Jiang Fengxing and Liu Peipei developed it.
The patent application number is CN202510476051 20250416. The patent ..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Shaanxi Saineng Ruike Tech Co Ltd has submitted a patent application for Porous Carbon Negative Electrode Material and Preparation Method Thereof. This invention was developed by He Ye, Chen Maolin, Li Xingyong, Xu Xiaonan and Wu Xiaodong.
The patent application number is CN202510666745 20250522. The patent..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Shaanxi Saineng Ruike Tech Co Ltd patent application for Preparation Method of Silicon-carbon Negative Electrode Material Doped with Nitrogen and Boron. This invention was developed by Xie Huaguo, Chen Maolin, Li Xingyong, Xu Xiaonan and Wu Xiaodong.
..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Univ Shenzhen Polytechnic patent application for Lithium Ion Battery Health State Prediction Method and Equipment Based on Fusion Degradation Mechanism and Deep Learning, and Medium. Liu Rui, Du Zhongkui, Lu Shan, Yang Guang, Sun Guodong and Wen Xichang ..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Suzhou Institute Of Tech patent application for Lithium Battery Charging Time Prediction Method. This invention was developed by Wang Zhixin, Gu Yiheng, Zhang Hongtian, Hu Jiahao, Lin Qiuxuan and Liu Xinzi.
The patent application number is CN202510912..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Hangzhou Five Star Aluminium Co Ltd patent application for Production Management Method of High-purity Lithium Battery Aluminum Foil and Aluminum Foil Material. Shu Zhuxia, Yang Jinghai, Li Yangwei, Wan Baowei, Liang Bin and Ni Fei developed the inventio..
Optics & Imaging
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Jiangsu Xinghong Tech Co Ltd has submitted a patent application for Optical Fiber Laser Cutting Machine for Lithium Battery Copper Foil. This invention was developed by Ma Yuexia, Deng Xiaotao and Zhu Feng.
The patent application number is CN202510952652 20250710. The patent publication number is CN12043886..
Pharmaceutical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Shanghai Jiao Tong University and Zhengzhou Xiangzhong Construction Dev Co Ltd have submitted a patent application for Aluminum-copper-silver-silicon Alloy Foil for Positive Current Collector of Lithium Ion Battery. This invention was developed by Wang Shidie, Ding Dongyan, Zhang Wenlong and Shen Liming.
Th..
Metal & Mining
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Jiangxi Mineral Resources Support Service Center patent application for Method for Detecting Low-grade Lithium Ore Resources. The invention was developed by Wan Xin, Deng Jie, Wang Xianguang, Xu Zhenhua, Shi Pengchao, Zhang Yongwen, Cai Xugan and Li Xia..
Transportation
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Welcome to Northwest A&F University and Xi'an Dongyang Machinery Co Ltd patent application for Dual-motor Driving Type Small Electric Intelligent Driving Crawler Tractor. The invention was developed by Guo Huiping, Xie Guangjie, Chen Hongbo, Pang Ruiqi,..
Pharmaceutical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Wang Tiantian has submitted a patent application for Targeted Positioning Traditional Chinese Medicine Meridian Massage Handheld Device.
The patent application number is CN202510597271 20250509. The patent publication number is CN120436962 (A). International Patent Classification codes are A61F7/00, A61H39/..
Pharmaceutical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Tianjin University and Tianjin Zexi New Mat Co Ltd have submitted a patent application for Preparation Method of Spherical Alpha-alumina Powder with Uniform Particle Size. This invention was developed by Sun Xiaohong, Zhang Jingyi, Gao Wei, Li Ruohan, Huo Mingda and Ren Junbo.
The patent application number ..
Chemicals
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Guilin University of Electronic Technology has submitted a patent application for Composite Carbon Material with Bicrystal Tio2 as Well as Preparation Method and Application of Composite Carbon Material. Xu Fen, Su Yanming, Sun Lixian, Hu Xingyu, Chen Menglong, Li Qiunuan and Luo Shanju developed the invention..
Automobile
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Sany Lithium Energy has submitted a patent application for Processing Method of Thermal Management Unit, Controller, Vehicle and Medium. This invention was developed by Lin Jie, Tan Yi and Peng Zhen.
The patent application number is CN202510822750 20250619. The patent publication number is CN120439957 (A). In..
Electronics
| Thu 05 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Rongyao Terminal and Tianmu Lake Institute of Advanced Energy Storage Technologies patent application for Pre-lithiated Pole Piece Surface Passivation Treatment Method, Obtained Pre-lithiated Pole Piece and Electronic Equipment. The invention was develo..
Measurement & Testing
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Ningbo Customs Tech Center has submitted a patent application for Method for Simultaneously Determining Contents of Oxides of Lithium, Sodium, Potassium, Calcium and Magnesium Elements in Lithium Ore Based on Inductively Coupled Plasma Emission Spectrometry. This invention was developed by Huang Shijie, Fu Ran..
Chemicals
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Guangdong Brunp Recycling Technology, Hunan Brunp Recycling Technology, Yichang Brunp Recycling Technology and Guangdong Ruibang Battery Cycle Tech Co Ltd have submitted a patent application for Method for Combined Recovery of Lithium Iron Phosphate and Ternary Battery Powder. Liao Xuejuan, Nguyen Dinh Son, Ma..
Chemicals
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Yangzhou University and Yangzhou Bangjie New Mat Co Ltd have submitted a patent application for Sulfur Functionalized Polyurethane Material and Synthesis Method Thereof. This invention was developed by Zhang Xu, Zhu Lei, Zhang Yiyang, Zhang Ming and Yu Lei.
The patent application number is CN202510770211 20..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Fudan University and Hangzhou Weisibo System Tech Co Ltd have submitted a patent application for Model Method for Online Estimation of Lithium Ion Battery. This invention was developed by Zhang Jianqiu, Yuan Wenji, Li Dan and Liu Gang.
The patent application number is CN202510548766 20250428. The patent pub..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Hefei Guoxuan High-Tech Power Energy and Hefei University of Technology have sought patent for Modified Positive Electrode Material and Preparation Method Thereof, Positive Electrode and All-solid-state Lithium Ion Battery. This invention was developed by Zhang Weixin, Liu Dongxu, Gao Yuxian, Min Changqing and..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have filed a patent application for Lithium Lanthanate Coated Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Xu Kaihua, Li Banggao, Zhang Kun, Li Cong and Xue Xiaofei.
The patent app..
Metal & Mining
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Central South University has submitted a patent application for Heat Treatment Method for Improving Strength, Plasticity, Corrosion Resistance and Fatigue Resistance of Aluminum-lithium Alloy. This invention was developed by Li Yibo, Xia Linyan, Huang Minghui, Dong Lei and Liao Hua.
The patent application num..
Measurement & Testing
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Jiangxi Jinyue Photoelectric Tech Co Ltd has applied Chinese patent for Battery Bump Detection Device. Zhang Yueliang and Deng Zhize developed it.
The patent application number is CN202510514438 20250423. The patent publication number is CN120438291 (A). International Patent Classification codes are B07C5/0..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Hefei Saiwei Electronic Mat Co Ltd, Zhuhai Smoothway Electronic Materials and Huainan Saiwei Electronic Mat Co Ltd have sought patent for Non-aqueous Electrolyte and Lithium Ion Battery Thereof. This invention was developed by Wang Yajie, Wang Xiaoqiang, Mao Chong, Wang Pipi, Ou Shuanghui, Huang Qiujie, Dai Xi..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shandong Haihua Group and Shandong Haihua Co Ltd have sought patent for Non-aqueous Electrolyte Solution and Lithium Ion Secondary Battery. This invention was developed by Liu Rui, Yang Jinpeng, Li Xiaochen, Zhang Pengfei, Sun Yunxiu, Wu Zhongping, Zhang Haobo, Li Jianhui, Zeng Ronghua, Chen Jiawei, Wu Zhaoyi,..
Consumer Electronics
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Qingdao Haier Air Conditioner, Qingdao Haier Air-Conditioner Electric and Haier Smart Home have submitted a patent application for Power Supply Operation Control Method and Device of Air Conditioner and Air Conditioner. This invention was developed by Gao Ru, Wang Yangyang, Su Ping, Luo Rongbang and Cui Jun.
..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Qingdao Donghu Green Energy Saving Res Institute Co Ltd has submitted a patent application for Power Grid Frequency Modulation Method Based on Flywheel Energy Storage and Electrochemical Energy Storage. This invention was developed by Yang Shigang, Feng Qiming, Sun Qihang, Tan Chao, Wang Haijun, Li Qing and Ga..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Anhui Like New Material Tech Co Ltd has submitted a patent application for Ceramic Coating Diaphragm and Preparation Method Thereof. This invention was developed by Ge Lei and Hu Zonghui.
The patent application number is CN202510794096 20250613. The patent publication number is CN120432816 (A). Internationa..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Central South University and Wuhan Power Battery Regeneration Technology have applied Chinese patent for Method for Extracting Lithium from Waste Ternary Lithium Battery. Huang Liangqu, Liu Hui, Zhang Yuping and Chen Chuan developed it.
The patent application number is CN202510581646 20250507. The patent pu..
Packaging & Containers
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Hunan Qibiao New Energy Tech Co Ltd has sought patent for Energy Storage Container Capable of Discharging Fault Modules After Automatic Early Warning. This invention was developed by Xiao Jianhua, Zhou Guoping, Shi Jing and Zuo Yangbo.
The patent application number is CN202510503315 20250422. The patent pub..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shanghai Keyuan Guneng New Energy Tech Co Ltd has submitted a patent application for Flame-retardant Gel Electrolyte as Well as Preparation Process and Application Thereof. Wang Yuyang and Wang Wei developed the invention.
The patent application number is CN202510527687 20250425. The patent publication numb..
Measurement & Testing
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Angshi Intelligent Shenzhen Co Ltd has submitted a patent application for Lithium Battery Cover Plate Flatness Detection and Shaping Method, Module and All-in-one Machine. This invention was developed by Chen Fuyou, Mai Haohuang, Li Ruonan and Zhou Guanbin.
The patent application number is CN202510449579 20..
Pharmaceutical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Suzhou Kelun Pharmaceutical Res Co Ltd has submitted a patent application for Preparation Method of 2, 4-difluoro-3-methoxybenzoic Acid. This invention was developed by Li Enmin, Yang Xiaobing, Kim Chan, Wang Hui, Li Kunkun, Hou Xuewen, Wei Jun, Wu Lingjing and Zhao Dong.
The patent application number is CN..
Construction
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Liaoning Haitiange Environmental Protection Tech Co Ltd has filed a patent application for High-strength Lime-sand Polymerized Building Material and Preparation Method Thereof. This invention was developed by Song Jun, Kong Deyong, Wang Fan, Ma Dong, Che Tong, Wang Hongwu and Han Mei.
The patent application..
Agricultural
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Xinyangfeng Agricultural Technology Co Ltd and Yangfeng Chuyuan New Energy Tech Co Ltd patent application for Preparation Method of Multi-stage Grading High-compaction Lithium Iron Phosphate. Zhang Xiande, Li Zhi, Liang Fuzhong and Xu Jianfei developed t..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Wuhan Yuhong New Energy Tech Co Ltd has sought patent for Ultrahigh-compaction Lithium Iron Phosphate Positive Electrode Material, Preparation Method Thereof and Lithium Iron Phosphate Battery. This invention was developed by Li Bei.
The patent application number is CN202510562394 20250430. The patent publi..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, Hunan Disaster Prevention Tech Co Ltd and State Grid Corporation of China have sought patent for Graphite Composite Material and Preparation Method and Application Thereof. This invention was de..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published Guangzhou Jinhengyuan Electronic Tech Co Ltd patent application for Preparation Method of Power Type Lithium Battery Cathode Film. The invention was developed by Han Yong, Jian Yilin, Li Jun, Chen Yuesong, Ge Xin and Jian Lingyi.
The patent applicati..
Measurement & Testing
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Chuanyuan Tech Suzhou Co Ltd patent application for Method for Detecting Consistency of Battery Pole Piece Coating and Testing Device. Ke Liangbin, Li Mingxin, Wang Haixin, Lu Linhui and Yu Haijun developed the invention.
The patent application number..
Automobile
| Thu 05 Feb 2026
Beijing, Feb. 5 -- BBK Test Systems Co Ltd has submitted a patent application for Rapid Detection Method for Health State of Vehicle Lithium Iron Phosphate Battery Pack. This invention was developed by Wang Siyang, Huang Zhi, Zhou Di, Li Xin and Yang Kefeng.
The patent application number is CN202510603535 20250512. The patent..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Shanghai Meike Energy Tech Co Ltd has submitted a patent application for Lithium Iron Phosphate Battery Positive Electrode Open Circuit Potential Curve Determination Method and Simulation Method. This invention was developed by Hao Pingchao, Wei Qiong, Chen Xiao, Li Kun and Lin Zhikuan.
The patent applicati..
Optics & Imaging
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Changzhou Yixuan Laser Tech Co Ltd has applied Chinese patent for Cigarette Lighting Device and Method for Realizing Stable Laser Output. Li Ming developed it.
The patent application number is CN202510794131 20250613. The patent publication number is CN120426578 (A). International Patent Classification code..
Transportation
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Railway Maintenance Eng Co Ltd Of China Railway 12th Bureau Group has secured a patent on Lithium Battery Pesticide Spraying Vehicle. Li Lin, Li Zengyi and Liu Yongguo developed the invention.
The patent application number is CN202422592495U 20241026. The patent publication number is CN223403136 (U). Intern..
Business and Commerce
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Chinese Patent for Outdoor Ice Cream Selling Trolley Convenient to Move has been issued to Qingdao Wanxunda Electric Appliance Co Ltd. This invention was developed by Wan Quan, Song Lei and Li Xiantao.
The patent application number is CN202422939123U 20241129. The patent publication number is CN223401264 (U..
Semiconductor
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Guangdong Jinguang High Tech Co Ltd has filed a patent application for Lithium Ion Battery Electrolyte for Silicon Negative Electrode and Application of Lithium Ion Battery Electrolyte. This invention was developed by Jiang Kun, Li Zhao and Wu Can.
The patent application number is CN202510927431 20250707. T..
Semiconductor
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Guangde Tewang Photoelectric Mat Co Ltd has submitted a patent application for Modified Silicon Oxide as Well as Preparation Method and Application Thereof. Hou Minbo developed the invention.
The patent application number is CN202510339358 20250321. The patent publication number is CN120423560 (A). Internat..
Semiconductor
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Yingui Ningbo Tech Co Ltd and Yingui Yichang Tech Co Ltd have submitted a patent application for Silicon Carbon Nanowire Negative Electrode Material, Preparation Method and Application of Silicon Carbon Nanowire Negative Electrode Material in Lithium Ion Battery. This invention was developed by Li Sheng, Wang ..
Chemicals
| Tue 03 Feb 2026
Beijing, Feb. 4 -- Xi'an Thermal Power Research Institute and Nantong Jianghai Energy Storage Tech Co Ltd have submitted a patent application for Energy Storage Frequency Modulation Control Method and System of Sodium Ion Super-capacity Coupling Lithium Battery. This invention was developed by Li Zhipeng, Wu Pengyue, Wang Xiaohu..
Semiconductor
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has released Sany Lithium Energy patent application for Active Equalization Control System. This invention was developed by Liu Jie, Zeng Jianqiang, Li Jianhong and Zheng Yi.
The patent application number is CN202510568308 20250430. The patent publication number i..
Business and Commerce
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has released Suzhou Institute Of Tech patent application for Lithium Ion Battery Low-temperature Thermoelectric Performance Estimation Method Based on Fractional Order Thermoelectric Model. This invention was developed by Lu Xin, Chen Ning, Liang Manzhi, Guo Shiyu an..
Chemicals
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Zijin Mining Group and Xiamen Zijin Mining & Metallurgy Tech Co Ltd patent application for Method for Selectively Separating Calcium Salt from High-calcium Old Brine by Adopting Solventing-out Crystallization Method. Xu Fang, Huang Huaiguo, Wang Qiankun,..
Chemicals
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Hebei Gellec New Energy Material Science & Technology has filed a patent application for High-performance Hydrated Aluminum Silicate Cellulose-based Coating Diaphragm and Preparation Method Thereof. This invention was developed by Yuan Haichao, Xu Feng, Choi Chul, Su Bihai, Xing Peng, Tian Hailong, Zhang Jingj..
Chemicals
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Yapeixi Technology Shanghai has submitted a patent application for Ultralow-temperature Bearing Lubricating Grease as Well as Preparation Method and Application Thereof. This invention was developed by Lu Xiaojing, Li Chengzhi, Du Dachang, Sun Hongwei and Wei Dongchu.
The patent application number is CN2025..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Dongguan Zrlk Testing Tech Co Ltd has secured a patent on Explosion-proof Isolation Bin for Lithium Ion Battery. Feng Jianjun developed the invention.
The patent application number is CN202422494012U 20241015. The patent publication number is CN223401785 (U). International Patent Classification codes are H0..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shenzhen Jiayuan Tongda Tech Co Ltd has secured a patent on Solid-state Lithium Battery Protection Buffer Device Capable of Reducing Collision. Chen Ling developed the invention.
The patent application number is CN202421999756U 20240819. The patent publication number is CN223401771 (U). International Patent..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Changshu Gaojia Energy Tech Co Ltd has been granted a patent for Novel Structure of Lithium Battery Cover Plate. This invention was developed by Zhou Runjie, Chen Xianyou, Zhou Zixuan and Chen Wenjie.
The patent application number is CN202422620529U 20241029. The patent publication number is CN223401743 (U)..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has awarded a patent to Shanxi Juheju Tech Co Ltd for Anti-corrosion Lithium Battery Cell. Guo Jiawen developed the invention.
The patent application number is CN202421774886U 20240725. The patent publication number is CN223401728 (U). International Patent Classif..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Wuxi Jinyang New Mat Co Ltd has secured a patent on Cooling Device for Power Lithium Battery Module. Yang Jianlin and Zhou Qinyong developed the invention.
The patent application number is CN202422299804U 20240919. The patent publication number is CN223401681 (U). International Patent Classification codes a..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shandong Yaoqian Electronic Tech Co Ltd has secured a patent on Tool for Assembling Lithium Battery. You Bin, Ma Zhenyuan and Ni Yusen developed the invention.
The patent application number is CN202422515594U 20241017. The patent publication number is CN223401651 (U). International Patent Classification cod..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shandong Chengxi New Energy Tech Co Ltd has obtained a patent for lithium battery electrode pressing assembly. This invention was developed by Guan Wenbing, Xu Fangjun and Zhou Wei.
The patent application number is CN202422470497U 20241013. The patent publication number is CN223401641 (U). International Pat..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- Beijing Yineng Hydrogen Source Tech Co Ltd has submitted a patent application for off-grid Micro-grid Hydrogen Production System Containing Hybrid Energy Storage and Residual Electricity Consumption Method. This invention was developed by Wang Gang, Lu Chuan, Lv Pin, Wang Fei and Zhou Yi.
The patent applica..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Xiamen Lihui Tech Co Ltd patent application for Temperature-sensitive Gas Production Composition and Application Thereof in Improving Safety Performance of Lithium Ion Battery. Li Lin, Zhang Zihan, Wang Jihui and Zhou Jianjun developed the invention.
..
Electrical
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has released Shandong Haihua Group and Shandong Haihua Co Ltd patent application for Phosphorus-carbon Composite Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Li Fabing, Lou Hongbin, Li Binglin, Geng Demin..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Chongqing Housheng New Material Tech Co Ltd has submitted a patent application for Polyethylene Diaphragm for Lithium Battery and Preparation Method of Polyethylene Diaphragm. This invention was developed by Han Jianqin, Zhao Haiyu, Zhang Libin and Meng Xianwei.
The patent application number is CN2025106867..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has released Chongqing Housheng New Material Tech Co Ltd patent application for Composite Diaphragm for Lithium Ion Battery and Preparation Method of Composite Diaphragm. This invention was developed by Lee Dae-chul, Zhao Haiyu and Shi Xinkun.
The patent applicati..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Jiangsu Shuofan Intelligent Equipment Co Ltd has submitted a patent application for Preparation Method of High-strength Ultrathin Battery Diaphragm. This invention was developed by Weng Xiaoqing, Yin Zhensheng and Li Xiang.
The patent application number is CN202510666207 20250522. The patent publication num..
Energy
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Shanghai Energy New Materials Technology has submitted a patent application for Polyolefin Diaphragm with High Heat Resistance and High Ionic Conductivity and Preparation Method Thereof. Liu Qiang, Zhu Jinqi, Jiao Lingkuan, Peng Kun, Li Jing, Lee Myung-ki, Li Suicheng and Cheng Yue developed the invention.
..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Guangzhou Maohong New Energy Co Ltd has applied Chinese patent for Environment-friendly Lithium Battery Packaging Structure and Lithium Battery. Lu Zhongxiao developed it.
The patent application number is CN202510423593 20250407. The patent publication number is CN120432780 (A). International Patent Classif..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Zhejiang Qiyang Intelligent Tech Co Ltd patent application for Lithium Ion Power Battery Thermal Management Online Regulation and Control Method. Zhao Kai, Xu Pengfei and Zhou Jianjun developed the invention.
The patent application number is CN2025106..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has published Huizhou Shuimunian Tech Co Ltd patent application for Lithium Battery and Same-port Charging and Discharging Method Thereof. The invention was developed by Lan Zhengnian and Dong Chaoqi.
The patent application number is CN202510651993 20250520. The p..
Automobile
| Wed 04 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Zhejiang Zeekr Intelligent Technology, Weirui Electrical Vehicle Technology (Ningbo) and Geely Holding Group patent application for Formation Method of Lithium Manganese Iron Phosphate Cell, Lithium Manganese Iron Phosphate Battery and Power Utilization ..
Electrical
| Wed 04 Feb 2026
Beijing, Feb. 5 -- Huizhou Lishengda New Energy Tech Co Ltd has applied Chinese patent for Button Lithium Ion Battery Production Process. Yang Ming developed it.
The patent application number is CN202510621384 20250514. The patent publication number is CN120432658 (A). International Patent Classification codes are H01M10/0525..
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