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Agricultural
| Thu 11 Jun 2026
Beijing, June 12 -- Anhui Agricultural University and Shandong Green Vision Environmental Prot Engineering Co Ltd have submitted a patent application for Uniform Bacterium Liquid Spraying Device with Anti-blocking Structure and Application of Uniform Bacterium Liquid Spraying Device. This invention was developed by Tan Ye, Yan X..
Chemicals
| Thu 11 Jun 2026
Munich, June 12 -- Sumitomo Chemical Co and Kyoto University have sought patent for Phosphorus-carbon Composite Negative Electrode Material, Negative Electrode Active Material, Negative Electrode for Lithium Secondary Battery, and Lithium Secondary Battery. This invention was developed by Nasara Ralph Nicolai Vivares, Hashiwaki ..
Construction
| Thu 11 Jun 2026
Beijing, June 12 -- Huaxin Building Mat Group Co Ltd and Huaxin Chaokelong New Building Material Tech Huangshi Co Ltd have submitted a patent application for High-wear-resistance and Corrosion-resistance Cement-based Floor Material and Application Thereof. This invention was developed by Li Yeqing, Liu Yongqiang, Shang Dechen, Y..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have sought patent for Lithium-based Lubricating Grease as Well as Preparation Method and Application Thereof. This invention was developed by Si Runsheng, He Yifeng, Li Han, Zheng Hui and Liu Qian.
The patent application number i..
Oil & Gas
| Fri 12 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Research Inst Of Petroleum Processing have sought patent for Method for Preparing Lubricating Grease and Lubricating Grease. This invention was developed by Si Runsheng, He Yifeng, Li Han, Zheng Hui and Chen Jing.
The patent application number is CN202411115506 202408..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Zhejiang Lingxiao Energy Technology and Zhejiang Leapmotor Technology have submitted a patent application for Solid Electrolyte Diaphragm, Preparation Method and Lithium Battery. This invention was developed by Tian Jun, Fang Mingwang, Luo Qian and Li Zhi.
The patent application number is CN202511892573 20..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- China Electric Power Research Institute, State Grid Corporation of China and Electric Power Science Research Institute of State Grid Anhui Electric Power have applied Chinese patent for Lithium Ion Battery Thermal Management System and Method Based on Phase Change Material and Liquid Cooling. Zeng Xing, Lai ..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- 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 submitted a patent application for Directional Solvation Type Local High-concentration Electrolyte and Application ..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- 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 applied Chinese patent for Ion Polarization Enhanced Local High-concentration Electrolyte and Application Thereof i..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Xiongan Rare Earth Functional Mat Innovation Center Co Ltd and Grirem Advanced Mat Co Ltd have submitted a patent application for Halide Solid Electrolyte Material, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Yu Jinqiu, Luo Liang, Ma Shengming, Li Linwei, Zheng Anyi and..
Optics & Imaging
| Fri 12 Jun 2026
Beijing, June 12 -- Shanghai National Engineering Research Center Nanotechnology and Guonazhixing Shanghai Nano Tech Development Co Ltd have submitted a patent application for Method for Improving Interface Stability of Lithium Metal Negative Electrode and Sulfur-based Solid Electrolyte Film. This invention was developed by Wang..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Guangdong Brunp Recycling Technology, Hunan Brunp Recycling Technology and Yichang Brunp Recycling Technology have applied Chinese patent for Lithium Iron Phosphate, Preparation Method and Lithium Ion Battery. Yu Haijun, Xie Yinghao and Wang Tao developed it.
The patent application number is CN202511995469..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have sought patent for Conjugated Diene Polymer with Multi-arm Star-shaped Structure as Well as Preparation Method and Application of Conjugated Diene Polymer. This invention was developed by Zhao Yuanxi, Wang Xue, Hao Jianguo, Meng ..
Optics & Imaging
| Thu 11 Jun 2026
Beijing, June 12 -- Shanghai Energy New Materials Technology and Jiangxi Ruijie New Material Tech Co Ltd have applied Chinese patent for Aluminum-plastic Composite Film and Battery. Fu Wei and Wang Xiaoming developed it.
The patent application number is CN20261005838 20260105. The patent publication number is CN121590094 (A)...
Electrical
| Thu 11 Jun 2026
Beijing, June 12 -- Jinchi Energy Mat Co Ltd, Hunan Changyuan Lico New Energy Co Ltd and Wukuang New Energy Mat Hunan Co Ltd have sought patent for Positive Electrode Material Precursor with Composite Structure, Preparation Method of Positive Electrode Material Precursor, Positive Electrode Material, Lithium Ion Battery and Elec..
Electrical
| Thu 11 Jun 2026
Beijing, June 12 -- Beijing Chuangneng Huitong Tech Co Ltd and Shandong Chuangneng New Mat Co Ltd have submitted a patent application for Composite Lithium-rich Manganese-based Positive Electrode Material Precursor and Preparation Method Thereof, and Preparation Method of Lithium-rich Manganese-based Positive Electrode Material...
Electrical
| Thu 11 Jun 2026
Beijing, June 12 -- Beijing Chuangneng Huitong Tech Co Ltd and Shandong Chuangneng New Mat Co Ltd have applied Chinese patent for Solid-phase Gradient Doped Lithium-rich Manganese-based Positive Electrode Material as Well as Preparation Method and Application Thereof. Feng Haoran, Wang Yaoyao, Wang Guoqing and Bai Zhenhui develo..
Telecom
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received CRRC Dalian Electric Traction R & D Center Co Ltd patent application for Railway Vehicle Energy Management System and Method Based on Hydrogen Fuel Cell and Ethernet Communication. He Yong, Wang Zhongfu, Liu Peng, Wang Jianqiang, Liu Bo, Yu Rensheng, Su..
Electrical
| Thu 11 Jun 2026
Munich, June 12 -- Carbon One New Energy Hangzhou Co Ltd, Zhejiang Lichen New Material Tech Co Ltd and Carbon One New Energy Group Co Ltd have filed a patent application for Silicon-carbon Negative Electrode Material, and Preparation Method Therefor and Use Thereof. This invention was developed by Lu Chenjie, Ye Cuicui, Du Ning,..
Oil & Gas
| Thu 11 Jun 2026
Beijing, June 12 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have submitted a patent application for Lithium Ion Adsorption Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Muhua, Zhang Yang, Liu Yiqun, Pan Guoyuan, Yu Hao, Li Yu and Zhong Ti..
Tyre
| Thu 11 Jun 2026
Munich, June 12 -- Sumitomo Metal Mining Co and Nat Univ Corp Yokohama Nat Univ have submitted a patent application for Positive Electrode Active Material for Lithium Ion Secondary Batteries, Method for Producing Positive Electrode Active Material for Lithium Ion Secondary Batteries, and Lithium Ion Secondary Battery. This inven..
Security & Protection
| Thu 11 Jun 2026
Beijing, June 12 -- Enbi Tianjin Data Tech Co Ltd has submitted a patent application for Perfluorohexanone Immersed Fire Extinguishing Device and Method. Zhou Qing developed the invention.
The patent application number is CN202511888850 20251215. The patent publication number is CN121588406 (A). International Patent Classific..
Broadband & Wireless Network
| Fri 12 Jun 2026
Beijing, June 12 -- Tianjin Jingfan Tech Co Ltd has submitted a patent application for Intelligent Ring and Wireless Charging Method Thereof. This invention was developed by Zhang Jindong, Liu Wenjiang, Xiao Ronghua, Liu Jinhai, Jin Yu and Xing Yue.
The patent application number is CN20261098565 20260126. The patent publicati..
Transportation
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Shenzhen Grenergy Tech Co Ltd patent application for Method and Device for Prolonging Service Life of Lithium Battery for Frequent Start and Stop of Heavy Truck. This invention was developed by Tang Luowei, Liu Haoyu, Cao Deding, Zhong Tao, Fan Xiaoyang..
Electrical
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Jingmen Power Supply Co State Grid Hubei Electric Power Co Ltd and Jingmen Jingke Shenghe Electric Power Tech Co Ltd patent application for Lithium Iron Phosphate Battery Grading Active Fire-fighting Control Method and System. Liu Ju, Li Guorong, Xie Bi..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Guangdong Weiyi New Mat Co Ltd has filed a patent application for Low-resistance Hot Melt Adhesive Material, Preparation Method Thereof and Application of Low-resistance Hot Melt Adhesive Material in Lithium Battery Pole Piece Bonding. This invention was developed by Liu Weiping and Liu Daoli.
The patent a..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has applied Chinese patent for Lithium Iron Phosphate Positive Electrode Material, Preparation Method Thereof, Positive Plate and Battery. Yan Feng, Zhao Huiwen, Ma Ben, Zhang Weiyi, Yu Hongjiang and Jiang Kecheng developed it.
The patent application num..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Gansu Rongda New Energy Dev Co Ltd has submitted a patent application for Mechanochemical In-situ Stripping Graphene Coated Lithium Manganate Composite Material and Preparation Method Thereof. This invention was developed by Wang Yujue, Meng Yan, Xiao Tianyuan, Chen Xiaojuan, Wang Ruixiang and Zhao Lei.
Th..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Jingmen Power Supply Company State Grid Hubei Electric Power Co Ltd patent application for Heat Dissipation Shell Structure of Terminal Backup Lithium Iron Phosphate Battery. This invention was developed by Lai Hai, Pi Zhiyong, Liu Ju, Zhang Gaofeng, Hu..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Jingmen Power Supply Company State Grid Hubei Electric Power Co Ltd has submitted a patent application for Communication Interaction System of Lithium Iron Phosphate Battery Backup Power Supply for Distribution Network Terminal. Yao Jinlin, Fan Yongfeng, Chen Cheng, Wang Yichun, Liu Li, Lai Hai, Zhang Jing, C..
Chemicals
| Thu 11 Jun 2026
Beijing, June 12 -- Levima Advanced Materials Tech Corp has applied Chinese patent for Methyl Ethyl Carbonate Synthesis System and Method. Dong Minsheng, Sun Changqing, Wu Jiangang, Zhang Chengxue and Chen Sen developed it.
The patent application number is CN20251206665 20251229. The patent publication number is CN121588738 (..
Chemicals
| Thu 11 Jun 2026
Beijing, June 12 -- Deyang Chuanfa Lomon New Mat Co Ltd has applied Chinese patent for High-performance Long-cycle Lithium Iron Phosphate Positive Electrode Material and Preparation Method Thereof. Sun Biemin, Luo Xianming, Deng Bosong and Fu Quanjun developed it.
The patent application number is CN202511473318 20251015. The ..
Chemicals
| Thu 11 Jun 2026
Beijing, June 12 -- Jiujiang Tianci Resource Cycle Tech Co Ltd has submitted a patent application for Lithium Carbonate and Preparation Method Thereof. This invention was developed by Chen Jun, Li Anguo, Chen Chuanlin, Liu Yating, Mei Zefeng and Han Heng.
The patent application number is CN202411128234 20240816. The patent pu..
Chemicals
| Thu 11 Jun 2026
Beijing, June 12 -- Guizhou Chanhen Chemical Corp has submitted a patent application for Preparation Method and Application of Nanosheet-shaped Lithium Iron Phosphate Particles. This invention was developed by Ji Hongjiang, Yuan Haibin, Wang Ke, Huang Xingyu, Chen Niancu, Wang Jiacai and Hou Jun.
The patent application number..
Automobile
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Jiangsu Feifan New Energy Tech Co Ltd patent application for High-power Lithium Vanadium Phosphate Cell, Energy Storage Module and New Energy Vehicle. Ma Jianhua developed the invention.
The patent application number is CN202511591561 20251103. The p..
Chemicals
| Fri 12 Jun 2026
Beijing, June 12 -- Hunan Bicheng Tech Co Ltd has applied Chinese patent for Lithium Carbonate Production Equipment and Production Process Thereof. Zhao Yan, Li Xiangfu, Tan Huicong and Liang Qingpeng developed it.
The patent application number is CN202511693642 20251118. The patent publication number is CN121588945 (A). Inte..
Pharmaceutical
| Thu 11 Jun 2026
Beijing, June 12 -- Hubei Gedian Humanwell Pharmaceutical Co Ltd has submitted a patent application for the Invention Relates to a Preparation Method of 17-(4apos; Preparation Method and Application Of-phenylphenyl)-estra-1, 3, 5 (10)-triene-3, 17beta-diol. This invention was developed by Wu Di, Zuo Quan, Chen Hailin, He Xin, Xu..
Electronics
| Thu 11 Jun 2026
Beijing, June 12 -- China Faw Group and Faw Beijing Software Technology Co Ltd have submitted a patent application for USB Upgrading Auxiliary Device and Upgrading Method. Li Wenjie and Pu Junlin developed the invention.
The patent application number is CN202511782829 20251130. The patent publication number is CN121590447 (A)..
Chemicals
| Thu 11 Jun 2026
Beijing, June 12 -- Lanzhou Junying New Mat Co Ltd has submitted a patent application for Method for Improving Hydrogen Storage Performance of Lithium Hydride. Zhuang Yingjun, Wang Penggang, Zhuang Yingping and Huo Jinlong developed the invention.
The patent application number is CN202511717887 20251121. The patent publicatio..
Automobile
| Thu 11 Jun 2026
Beijing, June 12 -- Xingkongjihua Shanghai Automobile Tech Co Ltd has submitted a patent application for Preparation Method of Lithium Sulfide. Li Yantao and Liu Yepeng developed the invention.
The patent application number is CN20251233960 20251230. The patent publication number is CN121591178 (A). International Patent Class..
Chemicals
| Thu 11 Jun 2026
Beijing, June 12 -- Shaanxi Zhongfeng Power Energy Co Ltd has submitted a patent application for Regeneration Method of Lithium Iron Phosphate Positive Electrode Material Waste. This invention was developed by He Suiqun and Wang Yujiao.
The patent application number is CN202610115683 20260128. The patent publication number is..
Tools and Machinery
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Dongguan Hongyu Intelligent Equipment patent application for Automatic Roll Changing Mechanism for Pole Piece Protection Glue of Winding Machine. This invention was developed by Li Xuejun, Lu Xianquan, Chen Mingjie and Duan Jin.
The patent applicatio..
Electrical
| Fri 12 Jun 2026
Taipei, June 12 -- CPC Corporation, Taiwan has applied Taiwan patent for Composite Electrolyte, Method of Producing the Same and Use Thereof. Lo Wen-hen, Chang Hsing, Yan Jyu-lun, Ho Chyi-liuh, Lin Cheng-kai, Lin Jann-chen, Chang Jeng-kuei and Chu Yi-chuan developed it.
The patent application number is TW20240100286 20240103...
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Cangzhou Risun Chemical Co Ltd has sought patent for Method for Recycling Positive Electrode Material of Lithium Ion Battery. This invention was developed by Cao Shiwei, Wang Jiajun, Yang Lu, Jiang Lizhong, Mai, Cao Tengliang, Lin Liqun, Lu Feng, Xing Yan, Xue Ke and Xu Linmeng.
The patent application numb..
Chemicals
| Thu 11 Jun 2026
Beijing, June 12 -- Southern University of Science and Technology has submitted a patent application for Synthesis Method of Epothilone Key Intermediate. This invention was developed by Chen Genqiang, Zong Yan, Zou Xiaomei and Zhang Xumu.
The patent application number is CN202511695088 20251117. The patent publication number ..
Chemicals
| Thu 11 Jun 2026
Beijing, June 12 -- Fengxin Jiuling Lithium Co Ltd has sought patent for Dual-functional Ionic Liquid as Well as Preparation Method and Application Thereof. This invention was developed by Wei Dongdong, Yao Li, Su Ke, Pan Rui, Liao Xin, Pan Longhui, Yu Hao, Xiao Zhen, Zhu Guangjie, Bai Te, Yan Changqing, Wei Yun, Ding Qiang, Zha..
Chemicals
| Thu 11 Jun 2026
Beijing, June 12 -- Zhangjiagang Guotai Huarong New Chemical Materials has filed a patent application for Preparation Method of Azacyclo-bis (fluorosulfonyl) Imide Salt Derivative. This invention was developed by Tu Linjie, Li Xiaofeng, Tao Qinyan, Zhang Anyan and Zhu Yi.
The patent application number is CN202411174634 202408..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Huizhou Ganfeng Lithium Battery Technology patent application for Self-diagnosis Silicon-based Negative Pole Piece and Preparation Method, Overvoltage Judgment Method and Application Thereof. This invention was developed by Li Zhujuan, Xiong Weixiong, W..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published Guizhou Redstar Electronic Mat Co Ltd patent application for Method for Deeply Defluorinating and Efficiently Leaching Nickel, Cobalt, Manganese and Lithium from Ternary Lithium Battery Waste. The invention was developed by Xu Zhaodong, Yang Bing, Cao ..
Enviornmental
| Thu 11 Jun 2026
Beijing, June 12 -- Fengxin Jiuling Lithium Co Ltd has applied Chinese patent for Method for Preparing Lithium Carbonate by Recycling Waste Saggar and Preparation Equipment. Bai Te, Wei Dongdong, Yao Li, Feng Yanxia, Pan Rui, Liao Xin, Pan Longhui, Liao Qiang, Tu Wenjun, Huang Jie, Ding Qiang, Xiao Zhen, Zhang Hui, Yan Changqing..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Yichang Brunp Recycling Technology and Guangdong Brunp Recycling Technology have applied Chinese patent for Method for Comprehensively Recycling Waste Lithium Battery Powder and Application Thereof. Liu Juan, Yin Yaofeng, Tang Shenghe, Wang Zhifu, Wang Hao and Li Changdong developed it.
The patent applicat..
Electrical
| Fri 12 Jun 2026
Taipei, June 12 -- Bell Ceramics Co Ltd has applied Taiwan patent for Lithium Indium Chloride-based Solid Electrolyte and Uses of the Same. Huang Jheng-yi, Wen Yan-cong, Lin Yen-ting, Liu Ru-shi and Chiang Chang-yang developed it.
The patent application number is TW20240100476 20240104. The patent publication number is TW2025..
Construction
| Fri 12 Jun 2026
Beijing, June 12 -- Nanjing Ioptee Advanced Photoelectric Integration Technology Research Inst Co Ltd has submitted a patent application for Thin Film Lithium Niobate Lattice Regulation and Control Method Based on Multi-field Coupling Annealing Window Optimization. This invention was developed by Yin Zhijun, Bao Xiaoqing, Ye Zhi..
Metal & Mining
| Thu 11 Jun 2026
Beijing, June 12 -- Jiangyin Suqing New Mat Co Ltd has sought patent for High-temperature-resistant Titanium Lithium Ion Selective Adsorbent Optimized Through Surface Modification. This invention was developed by Yu Fangyuan, Qian Ping, Han Panfei and Zhao Guoqin.
The patent application number is CN20251244263 20251231. The p..
Metal & Mining
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Jiangyin Suqing New Mat Co Ltd patent application for High-temperature-resistant Titanium Lithium Ion Selective Adsorbent and Preparation Method Thereof. This invention was developed by Yu Fangyuan, Qian Ping, Han Panfei and Zhao Guoqin.
The patent a..
Metal & Mining
| Fri 12 Jun 2026
Beijing, June 12 -- Jiangxi Jinde Lithium New Energy Tech Co Ltd has filed a patent application for Method for Recovering Rubidium and Cesium from Acid-process Lithium Extraction Slag. This invention was developed by Xie Saiqing, Zhang Chao, Zhang Songhai, Jiang Tuan and Jun Hyun-soo.
The patent application number is CN202511..
Metal & Mining
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Xinjiang Research Inst Of Non Ferrous Metals Co Ltd patent application for Method for Directly Preparing Ceramic-grade Spodumene from Coarse-grained Lithium Ore. He Jianzhang, Shi Meijia, Pu Miao, Yang Fei and Abuduraem Halifu developed the invention.
..
Metal & Mining
| Fri 12 Jun 2026
Beijing, June 12 -- Xinjiang Research Inst of Non Ferrous Metals Co Ltd has submitted a patent application for Application of Magnetic Separation Method for Improving Lithium Ore Grade. He Jianzhang, Shi Meijia, Abuduraem Halifu, Yang Fei and Pu Miao developed the invention.
The patent application number is CN20251095472 2025..
Metal & Mining
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Xinjiang Research Inst Of Non Ferrous Metals Co Ltd patent application for Method for Obtaining Ceramic-grade Lithium Concentrate from Lithium-beryllium Composite Ore Through Gravity-magnetic Combined Separation. He Jianzhang, Shi Meijia, Yang Fei, Ha L..
Metal & Mining
| Thu 11 Jun 2026
Munich, June 12 -- Constellium Issoire has filed a patent application for Aluminum-copper-lithium Alloy Product for Underwing Element Having Improved Properties. This invention was developed by Nizery Erembert, Bellavoine Marion, Lorenzino Pablo and Ehrstrom Jean-christophe.
The patent application number is EP20240762001 2024..
Metal & Mining
| Thu 11 Jun 2026
Munich, June 12 -- Attero Recycling Pvt Ltd has submitted a patent application for an Apparatus and a Method for Separation of Graphite and Black Mass from Spent Lithium-ion Batteries. Gupta Nitin, Prabaharan G, Prakash Barik Smruti and Kumar Nitin developed the invention.
The patent application number is EP20240848472 202407..
Electrical
| Thu 11 Jun 2026
Beijing, June 12 -- Jiangsu Zhengxuqi New Mat Co Ltd has sought patent for Synthesis Method of Low-cost Mixed Single Crystal Lithium Manganate Positive Electrode Material of Lithium Ion Battery. This invention was developed by Chen Shanhu, Xia Lianghui, Zhu Meihua, He Wenjing, Zhou Silin and Tang Yunfu.
The patent application..
Electronics
| Fri 12 Jun 2026
Beijing, June 12 -- Shanghai Og Electrical Co Ltd has sought patent for Electric Core Winding Electromagnetic Induction Heating Device and Process. This invention was developed by Bao Jiyun and Yang Daqing.
The patent application number is CN20261057246 20260116. The patent publication number is CN121586120 (A). International..
Pharmaceutical
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Qilu Pharmaceutical patent application for Preparation Method of 1, 1a, 2, 7b-tetrahydrocyclopropane [c] Chromene Compound. This invention was developed by Liu Runlai, Wang Yubing, Yan Tengfei, Liu Guodong, Meng Jian, Wang Shihai and Shan Maohua.
The p..
Electrical
| Thu 11 Jun 2026
Beijing, June 12 -- Tianmu Lake Inst Of Advanced Energy Storage Technologies Co Ltd has submitted a patent application for Single Ion Conductor Polymer Electrolyte and All-solid-state Battery Thereof. Fu Daosong, Wang Xinghui, Zhu Limin, Zhang Fengrui and Chang Chaofan developed the invention.
The patent application number is..
Electrical
| Thu 11 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Nantong Reshine New Material Tech Co Ltd patent application for Modified Positive Electrode Material, Preparation Method Thereof and Lithium Ion Battery. Jin Hao, Lian Lin, Qin Jin and Zhang Xinlong developed the invention.
The patent application num..
Measurement & Testing
| Thu 11 Jun 2026
Beijing, June 12 -- Zhaoqing Xinlida Battery Ind Co Ltd has sought patent for Lithium-manganese Button Cell Anode Shell Stamping Part Detection System and Stamping Forming Die. This invention was developed by Dai Qingwen, Ou Tiansong and Chen Guangyi.
The patent application number is CN202610134241 20260130. The patent public..
Electronics
| Thu 11 Jun 2026
Beijing, June 12 -- Hainan Xingzhihai New Mat Co Ltd has submitted a patent application for Method for Reducing Magnetic Foreign Matters by Tubular Vibration Feeding Conveyor for Producing Lithium Hydroxide Monohydrate. This invention was developed by Lee Won-cheon, Wang Lichao, Lin Nan, Xu Xiaolin, Teng Yuzhi, Hu Jun and Hu Jia..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Huizhou Xuran New Energy Co Ltd has submitted a patent application for Novel Composite Diaphragm for Lithium Battery and Preparation Method of Novel Composite Diaphragm. Yu Kang and Fang Chao developed the invention.
The patent application number is CN202511694546 20251118. The patent publication number is..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published Huiqiang Wuhan New Energy Material Tech Co Ltd, Xiangyang Huiqiang New Energy Material Tech Co Ltd, Henan Huiqiang New Energy Material Tech Stock Co Ltd and Hefei Huiqiang New Energy Material Tech Co Ltd patent application for Lithium Ion Battery Ceram..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Jiangsu Fumin New Mat Co Ltd patent application for Pre-spraying Explosion Suppressant for Lithium Battery Thermal Runaway Stage and Preparation Method of Pre-spraying Explosion Suppressant. Wang Yuqi and Yi Chuandong developed the invention.
The pat..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Dongguan Heming Machinery Co Ltd has submitted a patent application for Intelligent Control Method for Tension in High-speed Winding Process of Lithium Battery. This invention was developed by Huang Libin.
The patent application number is CN202511774901 20251128. The patent publication number is CN12158404..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published China Electronic Technology No 18 Research Institute patent application for Solid Electrolyte Coating for High-nickel Ternary Positive Electrode as Well as Preparation Method and Application of Solid Electrolyte Coating. The invention was developed by ..
Semiconductor
| Fri 12 Jun 2026
Taipei, June 12 -- Semiconductor Energy Laboratory has submitted a patent application for Particle, Electrode, Power Storage Device, Electronic Device, and Method for Manufacturing Electrode. This invention was developed by Kawakami Takahiro, Ochiai Teruaki, Yoshitomi Shuhei, Hirohashi Takuya, Motoyoshi Mako, Momma Yohei and Got..
Electronics
| Fri 12 Jun 2026
Taipei, June 12 -- Lumimove Inc has submitted a patent application for Battery Cathodes Comprising Intrinsically Conductive Polymers. This invention was developed by Kinlen Patrick J.
The patent application number is TW20240144648 20241120. The patent publication number is TW202529300 (A). International Patent Classification ..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Hefei Saiwei Electronic Mat Co Ltd, Zhuhai Smoothway Electronic Materials and Huainan Saiwei Electronic Mat Co Ltd patent application for Lithium Ion Battery. Wang Pipi, Wang Xiaoqiang, Mao Chong, Ou Shuanghui, Huang Qiujie, Dai Xiaobing, Han Hui and Ly..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Huizhou Marasong Solid State New Energy Battery Tech Co Ltd patent application for Solid Electrolyte, Preparation Method and Lithium Battery. This invention was developed by Mao Ruijie, She Qingxuan, Zhang Biao and Liu Lizhi.
The patent application n..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Chuzhou Huacai New Energy Tech Co Ltd has applied Chinese patent for Rigid-flexible Coupled All-solid-state Battery Suitable for High-expansion Electrode and Preparation Method of Rigid-flexible Coupled All-solid-state Battery. Wang Chao, Ren Mengjun, Li Baozhang and Gao Dian developed it.
The patent appli..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published Jingmen Xinzhoubang New Mat Co Ltd patent application for Lithium Ion Battery. The invention was developed by Zhang Zhaohua.
The patent application number is CN202511791662 20251201. The patent publication number is CN121583982 (A). International Pa..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published Zhejiang Jinyu New Energy Tech Co Ltd patent application for Semi-solid-state Lithium Ion Battery with Silicon-containing Negative Electrode. The invention was developed by Wang Siwei, Zou Ying, Wang Chunyuan, Li Aijun and Huang Dubin.
The patent ap..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Tianfu Jiangxi Laboratory has filed a patent application for Preparation Method for Precisely Constructing Transition-rare Earth Bimetallic Monatomic Material Based on Confinement Strategy of Soft-hard Acid-base Theory and Application of Transition-rare Earth Bimetallic Monatomic Material in Lithium-oxygen Ba..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has received Tianjin Bamo Technology and Zhejiang Times Lithium Battery Mat Co Ltd patent application for Lithium-rich Manganese-based Positive Electrode Material, Preparation Method Thereof and Secondary Battery. Zhang Haitian, Tang Yanqun, Guo Jingjing, Lu Fei and..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published Shanghai Yili New Energy Tech Co Ltd patent application for Double-layer Coated High-nickel Ternary Positive Electrode Material as Well as Preparation Method and Application Thereof. The invention was developed by Xu Tongtong.
The patent application..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Quangang Petrochemical Research Institute Of Fujian Normal Univ patent application for Preparation Method of Silicon-carbon Composite Material for Lithium Ion Battery. This invention was developed by Chen Weixi, Chen Denglong and Chen Jialian.
The pa..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Times New Energy Investment Hainan Partnership Enterprise Lp has submitted a patent application for Silicon-carbon Composite Material, Preparation Method Thereof and Secondary Battery. This invention was developed by Liang Jin.
The patent application number is CN202511542875 20251027. The patent publicatio..
Semiconductor
| Fri 12 Jun 2026
Beijing, June 12 -- Ningbo Guangke New Mat Co Ltd has filed a patent application for Amorphous Silicon Carbon Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Liang Kun, Chen Minghua and He Lei.
The patent application number is CN202511471868 20251015. The patent publ..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Ningbo Guangke New Mat Co Ltd has sought patent for Silicon Nanowire Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Liang Kun, Wang Chenyang and Shi Danyu.
The patent application number is CN202511470284 20251015. The patent publication number is..
Electrical
| Fri 12 Jun 2026
Beijing, June 12 -- Suzhou Aimite Material Tech Co Ltd has submitted a patent application for Lithium-manganese-rich Positive Electrode Material with Annual Ring Structure as Well as Preparation Method and Application of Lithium-manganese-rich Positive Electrode Material. This invention was developed by Meng Yiming, Chen Yifan, ..
Energy
| Thu 11 Jun 2026
Munich, June 12 -- European Patent Office has released Pure Lithium patent application for Systems and Methods for Rechargeable Energy Source Systems with Redox Active Positive Electrodes. This invention was developed by Sadoway Donald R and Bodoin Emilie.
The patent application number is EP20240850161 20240802. The patent publ..
Electrical
| Thu 11 Jun 2026
Munich, June 12 -- European Patent Office has published Syensqo Specialty Polymers Italy SpA patent application for Lithium Battery Electrode Binders. The invention was developed by Pena Cabrera Rosita Lissette, Brusseau Ségolène, Oriani Andrea Vittorio and Petrizza Luca.
The patent application number is EP20240748935 20240..
Electrical
| Thu 11 Jun 2026
Beijing, June 12 -- Anhui Pulitong New Material Tech Co Ltd has submitted a patent application for Softening Agent for Positive Pole Piece of Lithium Ion Battery as Well as Preparation Method and Application of Softening Agent. Zhang Xiangyu, Li Guan, Zhang Xing, Zhou Min and Cao Dongshu developed the invention.
The patent ap..
Electronics
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has released Chengdu Yutai New Material Tech Co Ltd patent application for Flexible Conductive Adhesive for Silicon-carbon Negative Electrode of Lithium Ion Battery, Preparation Method and Silicon-carbon Negative Electrode of Lithium Ion Battery. This invention was ..
Semiconductor
| Fri 12 Jun 2026
Beijing, June 12 -- State Intellectual Property Office of China has published Anst Tech Shenzhen Co Ltd patent application for Chemical Mechanical Polishing Composition for Polishing Lithium Tantalate And/or Lithium Niobate Substrate and Polishing Method Thereof. The invention was developed by Tan Che, Yang Jiyuan and Jia Renhe...
Tools and Machinery
| Thu 11 Jun 2026
Beijing, June 12 -- Ningbo Yaosheng Tool Ind Co Ltd has applied Chinese patent for Lithium Battery Fast Charging Type Pistol Drill. Lu Hongbiao and Zou Renjun developed it.
The patent application number is CN202610123506 20260129. The patent publication number is CN121589329 (A). International Patent Classification codes are ..
Optics & Imaging
| Wed 10 Jun 2026
Beijing, June 11 -- Shanghai Chenguan Technology Development and University of Shanghai for Science and Technology have submitted a patent application for Lithium Niobate Eight-channel Beam Splitter Capable of Being Used for Optical Phased Array and Preparation Method. Feng Jijun, Chu Xinbo, Liu Haipeng, Yu Zhiheng and Jiang Zhi..
Electrical
| Thu 11 Jun 2026
Beijing, June 11 -- 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 submitted a patent application for Slurry for Battery Diaphragm, Battery Diaphragm, Application of Battery Diaphrag..
Electrical
| Thu 11 Jun 2026
Beijing, June 11 -- Sichuan Tianfu New Area Innovation Research Institute Southwest Univ of Science and Technology and Southwest University of Science and Technology have sought patent for Crystalline Grain Size-controllable Negative Electrode and Preparation Method Thereof. This invention was developed by Zhang Qingchun, Zhang ..
Electrical
| Thu 11 Jun 2026
Beijing, June 11 -- Dali Chenyu Energy Storage New Mat Co Ltd, Kunming University of Science and Technology, Central South University and Hunan Chenyu Fuji New Energy Technology have sought patent for Carbon Material, Silicon-carbon Composite Material, Preparation Method of Carbon Material and Silicon-carbon Composite Material, ..
Chemicals
| Thu 11 Jun 2026
Beijing, June 11 -- Guangdong Brunp Recycling Technology, Yichang Brunp Recycling Technology and Hunan Brunp Recycling Technology have submitted a patent application for Synthesis Method of Iron Phosphate and Iron Phosphate. This invention was developed by Hu Xiaoqian, Li Ling, Duan Jinliang, Qiao Yanchao and Nguyen Dinh Son.
..
Chemicals
| Thu 11 Jun 2026
Beijing, June 11 -- Guangdong Brunp Recycling Technology, Yichang Brunp Recycling Technology and Yichang Brunp Recycling Technology have submitted a patent application for Anhydrous Iron Phosphate as Well as Synthesis Method and Application Thereof. This invention was developed by Rao Minglu, Qiao Yanchao, Qin Cunpeng, Cai Yangh..
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