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Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Nankai University has applied Chinese patent for Waterborne Polyurethane as Well as Preparation Method and Application Thereof. Zhang Wangqing and Huo Mengwei developed it.
The patent application number is CN202511129909 20250813. The patent publication number is CN120944031 (A). International Patent Classi..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 27 -- Luoyang Espoir Biotechnology Co Ltd has submitted a patent application for Construction Method of Metallothionein Yeast Surface Display Engineering Strain Capable of Efficiently Enriching Copper Ions. Li Yang, Fu Dandan, Zhao Yushan, Zhao Yanyan, Pan Dongyang and Wei Xinru developed the invention.
The pat..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Sun Yat-sen University and Maoming Green Chemical Res Institute patent application for Framework Type Nanocellulose Positive Electrode Binder and Preparation Method and Application Thereof. This invention was developed by Zhong Lei, Qiu Juncheng, Huang..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- Shandong Zhengneng Battery Co Ltd has applied Chinese patent for Conveying Equipment for Lithium Battery Processing. Zhang Zhaoyun, Yang Guanghua, Zhao Yunkuo and Wu Jijian developed it.
The patent application number is CN202511358282 20250923. The patent publication number is CN120943031 (A). Internation..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Jiangsu Xingyuan New Material Tech Co Ltd patent application for Deviation Correcting Device and Lithium Battery Diaphragm Slitting Equipment. This invention was developed by Zhang Yan, Liu Pingdong, Liu Yinlong, Jin Han and Zhang Lulu.
The patent a..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- Xiamen Lijing New Energy Tech Co Ltd has applied Chinese patent for Disassembling and Conveying Equipment for Preventing Voltage Rising During Discharging of Lithium Battery. Zhang Zhen, Lu Minyan, Huang Chenhui and Wu Chuanfang developed it.
The patent application number is CN202511187885 20250825. The p..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- Ganzhou Juying New Energy Co Ltd has submitted a patent application for Automatic Battery Cell Conveying Device for Polymer Lithium Battery Cell Production. Liu Ronghui, Sun Husong, Chen Ermai and Wen Nanjing developed the invention.
The patent application number is CN202511439611 20251010. The patent pub..
Metal & Mining
| Fri 27 Mar 2026
Beijing, March 27 -- Longnan Guose Material Tech Co Ltd has applied Chinese patent for Glass Ink Frit for Automotive Glass as Well as Preparation Method and Application of Glass Ink Frit. Zhong Huofeng and Xiong Chaoyuan developed it.
The patent application number is CN202510794838 20250614. The patent publication number is C..
Automobile
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Longnan Guose Material Tech Co Ltd patent application for Frit for Promoting Color Development of Automobile Glass Ink as Well as Preparation Method and Application of Frit. Zhong Huofeng and Xiong Chaoyuan developed the invention.
The patent applic..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Shandong Chuanglu Advanced Battery Tech Co Ltd has submitted a patent application for Preparation Method of Modified Lithium Cobalt Oxide Positive Electrode Material with High-temperature Stability. Chen Xinxin, Liu Xinman, Jin Chao and Wang Heyong developed the invention.
The patent application number is..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- Hunan Shuangfu New Material Tech Co Ltd has submitted a patent application for Lithium Supplement Material, Preparation Method Thereof and Secondary Battery. This invention was developed by Cheng Lei, Zhou Fuqiang and Wu Kuichen.
The patent application number is CN202511245927 20250902. The patent publica..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Hunan Zhidiangu Energy Tech Co Ltd has submitted a patent application for Method for Preparing Lithium Chloride from Lepidolite Ore. This invention was developed by Xi Zhao, Li Jiayi and Shi Xiaodong.
The patent application number is CN202511153347 20250818. The patent publication number is CN120943273 (A..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- Liyang Tianmu Pilot Battery Material Tech Co Ltd has filed a patent application for Preparation Method of Silicon-carbon Negative Electrode Material, Silicon-carbon Negative Electrode Material and Application of Silicon-carbon Negative Electrode Material. This invention was developed by Zhang Chenyuan, Yin Y..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Ningde Contemporary Amperex Technology and Chengdu Jintang Times New Material Tech Co Ltd patent application for Sintering Method of Phosphate Positive Electrode Material. This invention was developed by Zou Peng, Gao Yuzhong, Guo Yongnan, Wu Ranghu, J..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Shenzhen Capchem Technology and Shenzhen Xinyuanbang Tech Co Ltd patent application for Preparation Method of Lithium Titanium Aluminum Phosphate. The invention was developed by Zhang Ludan, Liang Mingfeng, Zhang Qiangqiang, Yi Huan and Zheng Peitao.
..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Zhejiang Youshan New Energy Tech Co Ltd patent application for Preparation Method of High-compaction and High-electrical-property Iron Phosphate. Jiang Shanqin, Lin Yi, Liu Zhicheng, Ding Jianhua and Tong Qiutao developed the invention.
The patent a..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Hunan Zhidiangu Energy Tech Co Ltd has sought patent for Preparation Method and Application of Lithium Dihydrogen Phosphate. This invention was developed by Xi Zhao, Li Jiayi and Shi Xiaodong.
The patent application number is CN202511162285 20250819. The patent publication number is CN120943226 (A). Inter..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Hunan Zhidiangu Energy Tech Co Ltd has submitted a patent application for Preparation Method of Battery-grade Lithium Dihydrogen Phosphate. This invention was developed by Xi Zhao, Li Jiayi and Shi Xiaodong.
The patent application number is CN202511154419 20250818. The patent publication number is CN12094..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Hunan Zhidiangu Energy Tech Co Ltd patent application for Preparation Method of Lithium Dihydrogen Phosphate. Xi Zhao, Li Jiayi and Shi Xiaodong developed the invention.
The patent application number is CN202511153348 20250818. The patent publicatio..
Alcoholic Beverages
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Zijin Mining Group and Xiamen Zijin Mining & Metallurgy Tech Co Ltd patent application for Comprehensive and Efficient Recovery Method for Lithium Precipitation Mother Liquor of Lithium Carbonate. Xu Xiaoyang, Huang Huaiguo, Chen Xuexin, Lei Foguang, Z..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Yunnan Yeyang New Energy Tech Research Institute Co Ltd has sought patent for Lithium Iron Phosphate Preparation System. This invention was developed by Wu Feixiang, Yang Haiyan, Chen Tao and Ye Rundong.
The patent application number is CN20251182544 20250804. The patent publication number is CN120939847 ..
Lighting
| Thu 26 Mar 2026
Beijing, March 27 -- Shenzhen Coming Tech Co Ltd has applied Chinese patent for Split Type Four-petal Lamp. Zhou Lishu and Huang Xiaozhi developed it.
The patent application number is CN202511296606 20250911. The patent publication number is CN120946972 (A). International Patent Classification codes are F21L4/08, F21V14/00, F..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Shandong Jianzhu University patent application for High-performance Phospholipid Interlayer Lithium-magnesium Separation Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Ding Wande, Chen Shuo, Han Guoqiang..
Aerospace
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Weilai Aviation Club Hubei Co Ltd patent application for Hybrid Power Management System Suitable for Vertical Take-off and Landing Aircraft and Control Method. This invention was developed by Huang Xuqi.
The patent application number is CN2025111555..
Automobile
| Fri 27 Mar 2026
Beijing, March 27 -- Liu Honglong has applied Chinese patent for Ultra-efficient Fire Prevention, Extinguishment and Explosion Prevention Method and Device Only Changing Structures of Vehicle and Battery Oil Tank.
The patent application number is CN202511414653 20250929. The patent publication number is CN120939492 (A). Inte..
Medical
| Fri 27 Mar 2026
Beijing, March 27 -- Jiangsu Haize Medical Tech Development Co Ltd has sought patent for Disposable Electric Flushing Suction Tube. This invention was developed by Qian Jianmin, Zhu Feng, Ju Hailong and Qi Zengxin.
The patent application number is CN202511312481 20250915. The patent publication number is CN120939321 (A). Inte..
Automobile
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Jiangsu Junzhixiang New Energy Tech Co Ltd and Aifute Xuzhou Electronics Co Ltd patent application for New Energy Vehicle Lithium Battery Electric Quantity Estimation Method and System Based on Motor Controller. Fan Weihai, Zhu Jigao, Yan Xun and Yao L..
Transportation
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Nanjing Huashi Elect Scient Co Ltd patent application for Portable Energy Storage System for Tramcar and Control Method Thereof. The invention was developed by Zhu Yufeng, Wang Leilei, Chen Ailin and Zhang Yueming.
The patent application number is ..
Measurement & Testing
| Thu 26 Mar 2026
Beijing, March 27 -- Hangzhou Jingbo New Material Tech Co Ltd and Guangzhou Youboliangcai Tech Co Ltd have submitted a patent application for CCD (charge Coupled Device) Opposite Side Visual Detection Device and Method for Lithium Battery Aluminum Foil Production. This invention was developed by Xiao Zongbiao, Deng Yangbang and ..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Jiangxi Jiuling Lithium Ind Co Ltd and Jinggangshan University have submitted a patent application for Lithium Recovery Method and Device for Freezing Sodium Separation and Targeted Extraction from High-sodium and Low-lithium Solution. Wei Dongdong, Yao Li, Zhang Fen, Pan Rui, Han Fei, Luo Xubiao, Liao Xin, ..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Guangdong Brunp Recycling Technology, Hunan Brunp Recycling Technology and Yichang Brunp Recycling Technology have submitted a patent application for Iron Phosphate and Preparation Method Thereof. This invention was developed by Yu Haijun, Xie Yinghao, Wang Tao and Zhang Pan.
The patent application number..
Chemicals
| Fri 27 Mar 2026
Alexandria, March 27 -- Jacobs University Bremen GgmbH and Forschungszentrum Juelich have been granted a patent for Imidazolidinylide Compound for Use as a Shut-down Additive for Lithium Ion Batteries and Electrolyte and Battery. Roeschenthaler Gerd-volker, Cekic-laskovic Isidora, Von Aspern Natascha, Winter Martin and Shevchuk ..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- Luoyang Hub Ring Chain Equipment Co Ltd and Puyang Willing Technology Development have submitted a patent application for Phenolic Resin-based Lithium Battery Negative Electrode Material Pre-curing Device. This invention was developed by Wang Zhiqiang, Liu Liqiang, Zhao Liangwei, Chen Meixuan, Li Guohao and ..
Electrical
| Thu 26 Mar 2026
Beijing, March 27 -- Zhuhai Zhili Battery Co Ltd and Guangdong Zhili Technology have submitted a patent application for Lithium Battery Cover Plate Shaping Machine. Liu Baojin, Li Zhen, Hao Junwei, Xie Xubing and Fang Wusong developed the invention.
The patent application number is CN202511492705 20251020. The patent publicat..
Metal & Mining
| Fri 27 Mar 2026
Beijing, March 27 -- IRICO Group (Shaoyang) Special Glass and Caihong Group have sought patent for Zero-expansion Microcrystalline Glass Based on Wide Temperature Range as Well as Preparation Method and Application of Zero-expansion Microcrystalline Glass. This invention was developed by Tang Bingjie, Fan Jing, Yang Yubing, Niu ..
Plastics
| Fri 27 Mar 2026
Alexandria, March 27 -- U.S. Patent and Trademark Office has awarded a patent to Milliken & Company and Miliken & Company for Method for Making a Polymer Composition. Tsai Chi-chun, Waybright Shane M and Keller Keith A developed the invention.
The patent application number is US202418624839 20240402. The patent publication nu..
Electrical
| Fri 27 Mar 2026
Alexandria, March 27 -- U.S. Patent and Trademark Office has awarded a patent to SK Innovation Co Ltd and SK On for Porous Composite Separator for Secondary Battery and Lithium Secondary Battery Including the Same. Kim Jeong Han, Kim Whee Sung, Jo Yun Kyung and Kim Jae Woong developed the invention.
The patent application num..
Automobile
| Fri 27 Mar 2026
Alexandria, March 27 -- GM Global Technology Operations has been granted a patent for Alkali Metal-doped and Alkaline Earth Metal-doped Positive Electrode Materials and Methods of Manufacturing the Same. This invention was developed by Qi Gongshin, Darbar Devendrasinh, Taha Raneen and Li Wei.
The patent application number is US..
Electrical
| Fri 27 Mar 2026
Alexandria, March 27 -- U.S. Patent and Trademark Office has awarded a patent to Tsinghua Univ [cn]; Hon Hai Precision Industry for Method of Making Lithium-ion Battery Anode. Hong Zi-xin, Fang Zhen-han, Wang Jia-ping and Fan Shou-shan developed the invention.
The patent application number is US202217973631 20221026. The pate..
Chemicals
| Thu 26 Mar 2026
Beijing, March 27 -- Huizhou Ganfeng Lithium Battery Technology has submitted a patent application for Special-shaped Lamination and Coating System and Coating Process Thereof. This invention was developed by Liang Hongda, Xiao Haiyan, Xu Shengwang, Li Xuesong, Liu Jiyang and Zhou Changgao.
The patent application number is CN20..
Metal & Mining
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published China Enfi Eng Corp and China Nonferrous Engineering patent application for Sorting and Processing Method of Spodumene Ore and Spodumene Concentrate Product Prepared by Sorting and Processing Method. The invention was developed by Kang Jinxing, Yu Chu..
Electrical
| Thu 26 Mar 2026
Beijing, March 27 -- China Lithium Energy New Energy Tech Yantai Co Ltd has filed a patent application for Waste Lithium Battery Module Glue Removing Device. This invention was developed by Wang Xiaolei and Wu Caifeng.
The patent application number is CN202511463865 20251014. The patent publication number is CN120940298 (A). ..
Electrical
| Thu 26 Mar 2026
Beijing, March 27 -- Hunan Zhonghan Hongsheng New Energy Co Ltd has applied Chinese patent for Waste Lithium Battery Crushing and Separating Equipment. Xue Guifei, Xue Longhui, Chen Guoxiong, Huang Wenhuan and Li Gen developed it.
The patent application number is CN202511448268 20251011. The patent publication number is CN120..
Measurement & Testing
| Thu 26 Mar 2026
Beijing, March 27 -- Qujing Yiwei Lithium Energy Co Ltd has applied Chinese patent for Visual Inspection System. Kuai Shilin, Ding Pengchong, Xiao Fengjiao, Wu Wenjun, Li Heng and Liu Jincheng developed it.
The patent application number is CN202511203029 20250826. The patent publication number is CN120948356 (A). Internationa..
Measurement & Testing
| Thu 26 Mar 2026
Beijing, March 27 -- Jinhua Lvchuan Tech Co Ltd has applied Chinese patent for Torque Testing Machine for Lithium Battery Pruning Shears. Yi Junfei, Cao Junfeng and Zhang Junjun developed it.
The patent application number is CN202511353071 20250922. The patent publication number is CN120948255 (A). International Patent Classi..
Metal & Mining
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Institute of Process Engineering, Chinese Academy of Sciences and Inner Mongolia Research Institute of Science & Tech patent application for Comprehensive Utilization Method of Valuable Metals in Lithium Ore Alkaline Leaching Solution. The invention w..
Transportation
| Thu 26 Mar 2026
Beijing, March 27 -- Longkou Hongyuan Machinery Co Ltd has submitted a patent application for Lithium Battery Monorail Crane Locomotive Braking Equipment. Lyu Xiaobo, Wang Yong, Tang Zhutao and Lyu Yingxin developed the invention.
The patent application number is CN202511484410 20251017. The patent publication number is CN120..
Metal & Mining
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Xi'an Jiaotong University patent application for High-toughness Aluminum-lithium Alloy and Preparation Method Thereof. The invention was developed by Zhang Peng, Wang Chunzhi, Liu Gang and Sun Jun.
The patent application number is CN202511382653 2025..
Metal & Mining
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Shandong Dongcheng Aluminum Co Ltd patent application for High-strength Heat Insulation Aluminum Profile and Preparation Process Thereof. This invention was developed by Wu Weixiao, Nie Zhendong, Jia Guangqiang, Zhang Xin, Li Deyong, Feng Yuegang and Y..
Electrical
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Jiangsu Fumin New Mat Co Ltd patent application for Lithium Battery Security System Applied to Electric Bicycle Garage. The invention was developed by Yi Chuandong and Wang Yuqi.
The patent application number is CN202511152222 20250818. The patent ..
Electrical
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Tianjin Guochi Electric Power Tech Co Ltd patent application for Intelligent Management System and Method Applied to UPS (uninterrupted Power Supply) Monitoring. Wang Dena developed the invention.
The patent application number is CN202511271405 2025..
Agricultural
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Zhejiang Agricultural Business College and Yangzhou Rui Kong Automotive Electronics Co Ltd patent application for New Energy Automobile Power Battery Operation Performance Detection Method. Sun Wenming, Li Jiamin, Jiang Sunquan, Zhu Bin, Zhang Wei, Che..
Electrical
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Anhui Zhongjitou New Energy Co Ltd patent application for Lithium Battery External Short Circuit Fault Rapid Diagnosis System and Method Based on Pso-bayes Parameter Identification and Thermoelectric Coupling Model. The invention was developed by Wang..
Measurement & Testing
| Thu 26 Mar 2026
Beijing, March 26 -- Chengdu Yundaima Tech Co Ltd has applied Chinese patent for Detection Device and Detection Method for Lithium Battery. Li Xin developed it.
The patent application number is CN202511469699 20251015. The patent publication number is CN120928208 (A). International Patent Classification codes are G01N3/02, G0..
Electrical
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Hunan Xiangyuan Micro Energy Electric Power Tech Co Ltd patent application for Lithium Battery Pack Thermal Runaway Early Warning System Based on Multi-mode Perception. The invention was developed by Guo Fengze, Gong Shibin, Liu Yehua and Liu Jing.
..
Software
| Thu 26 Mar 2026
Beijing, March 26 -- Chongqing Jingdao Intelligent Control Tech Co Ltd has sought patent for Battery Thermal Runaway Prediction Method Based on Improved Multi-modal Dynamic Weight Fusion Algorithm. This invention was developed by Hu Dian, Huang Zhongquan, Zhang Ying, Wang Jiayu, Liu Longle and Chen Junchi.
The patent applicat..
Software
| Thu 26 Mar 2026
Beijing, March 26 -- State Grid Hunan Electric Power Co Ltd, State Grid Hunan Electric Power Co Ltd Electric Power Science Res Institute and State Grid Corporation of China have sought patent for Ex-service Lithium Battery Echelon Utilization Sorting and Recombination and Residual Life Prediction Method Based on Deep Learning Al..
Electrical
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Xuzhou XCMG Fudi Battery Tech Co Ltd patent application for Test Method for Identifying Coating Appearance Defects of Lithium Battery. Wu Jinfeng, Zhou Chao and Wu Xinzhan developed the invention.
The patent application number is CN20251185313 20250..
Measurement & Testing
| Thu 26 Mar 2026
Beijing, March 26 -- Shenzhen Tongke New Energy Co Ltd has submitted a patent application for Appearance Detection Machine for New Energy Lithium Battery Cell. Song Xiuying, Pan Meilin and Li Mi developed the invention.
The patent application number is CN202511153805 20250818. The patent publication number is CN120927507 (A)...
Measurement & Testing
| Thu 26 Mar 2026
Beijing, March 26 -- Meishan Power Supply Company State Grid Sichuan Electric Power Company has filed a patent application for Electric Impact Tool Torque Detection System and Method. This invention was developed by Xia Changjiang, Xia Chengxu, Gu Zaiyu, Yang Xiong, Zhang Yuwei, Yin Jiaqi, Wu Hao, Wang Tianxiang, Chen Dongqin an..
Measurement & Testing
| Thu 26 Mar 2026
Beijing, March 26 -- Shenzhen Yonghang New Material Tech Co Ltd has sought patent for Thickness Testing Method for Large-scale Production of Lithium Battery Diaphragm. This invention was developed by Liu Shaolin and Tian Yuhao.
The patent application number is CN202511204263 20250827. The patent publication number is CN120926..
Electronics
| Thu 26 Mar 2026
Beijing, March 26 -- Wanzhong Thermal Tech Guangzhou Co Ltd has submitted a patent application for Continuous Thermal Refrigeration System and Method Using Heat Energy of Oil Injection Screw Air Compressor. This invention was developed by Li Hongjun and Li Hongtao.
The patent application number is CN20251170264 20250731. The ..
Energy
| Thu 26 Mar 2026
Beijing, March 26 -- Xi'an TPRI Boiler Environmental Protection Engineering has submitted a patent application for Distributed Energy System Based on Gas-fired Boiler and Operation Method. This invention was developed by Dong Fangqi, Li Wenfeng, Shen Jikang, Zhang Xu, Zhou Fei, Zou Xiaogang, Li Nan and Che Hongwei.
The patent a..
Steel
| Thu 26 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Beijing Tobor Track Maintenance Tech Co Ltd patent application for Portable Intelligent Steel Rail Profiling Milling Equipment. This invention was developed by Liu Bo, Liu Qingsong and Liu Guizhou.
The patent application number is CN20251148728 2025..
Electrical
| Thu 26 Mar 2026
Beijing, March 26 -- Xingtai Longke Ltd Company and Longwei Qizhi Precision Tech Changzhou Co Ltd have applied Chinese patent for Mirror Polishing Process for Lithium Battery Pole Piece Roller. Wu Jing, Wu Qingrong, Du Xuezhen and Zhang Lin developed it.
The patent application number is CN20251115152 20250723. The patent publ..
Automobile
| Wed 25 Mar 2026
Beijing, March 26 -- Renqiu Xixing Electronic Co Ltd has submitted a patent application for Operation Method of Automobile Starter Power Adapter. This invention was developed by Wang Pengfei.
The patent application number is CN20251144729 20250729. The patent publication number is CN120934416 (A). International Patent Classif..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Hubei Yunsen Techpark Co Ltd patent application for Anti-sticking Roller Self-cleaning Pole Piece Pressing Device for Lithium Battery Production. The invention was developed by Liao Chenggang, Li Yongjun, Liu Yong, Chen Jin, Peng Lei, Liu Zhang, Liang..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Jiangxi Meitexin New Energy Co Ltd patent application for Lithium Battery Pole Piece Hot Rolling Device and Rolling Method Thereof. The invention was developed by Liu Minghua, Zhou Genhua, Qiu Fei and Li Xiaofang.
The patent application number is C..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Wuxi Tengzhou New Energy Tech Co Ltd patent application for Lithium Battery Isolating Membrane Processing Equipment Convenient to Adjust and Processing Method. This invention was developed by Wang Zhenxiao and Fang Zhangqiang.
The patent application..
Fishing
| Wed 25 Mar 2026
Beijing, March 26 -- Guangxi Academy of Sciences and Hechi Science And Tech Information Research Institute have submitted a patent application for Self-supporting Compound Lithium Ion Battery Electrode and Preparation Method Thereof. This invention was developed by Gan Weijiang, Wei Qiankun, Chen Jun, Wei Guowang, Wang Zhongmin,..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published National University of Singapore and Chongqing Xinguoda Res Institute patent application for Electrode, Method for Manufacturing Electrode Active Material, and Lithium Battery. The invention was developed by Wang Jiagong, Chen Jianquan, Wang Xingyang ..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Tianfu Jiangxi Laboratory patent application for Lithium Metal Negative Electrode, Preparation Method Thereof and Lithium Battery. This invention was developed by Li Defu, Luo Yong, Luo Hao, Ding Zhitian, Zhu Lufa, Liao Ya, Song Se-pae, Jiang Yan and X..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Qingdao Taida Huayun New Energy Tech Co Ltd has sought patent for Lithium Ion Battery Graphite Negative Electrode Material and Preparation Method Thereof. This invention was developed by Guo Fan, Pei Decheng and Jiang Zhenghai.
The patent application number is CN202511448083 20251011. The patent publicati..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Zhuhai Smoothway Electronic Materials, Hefei Saiwei Electronic Mat Co Ltd and Huainan Saiwei Electronic Mat Co Ltd have submitted a patent application for Electrolyte and Lithium Ion Battery. This invention was developed by Ou Shuanghui, Mao Chong, Wang Xiaoqiang, Huang Qiujie, Liang Hongyao, Wang Pipi and D..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Shenghua New Energy Technology, Dongying and Shida Shenghua New Mat Group Co Ltd have applied Chinese patent for Electrolyte of Ternary Lithium Ion Battery, Preparation Method of Electrolyte and Ternary Lithium Ion Battery. Xiong Dejun, Dong Jing, Guo Gaozhi, Zheng Jun, Lee Hyun-dong and Kong Dezheng develop..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Zhejiang Res Institute Chemical Ind Ltd and Sinochem Lantian Co Ltd have submitted a patent application for Additive for Secondary Battery, Non-aqueous Electrolyte for Secondary Battery and Secondary Battery. This invention was developed by Ma Guoqiang, Sheng Nan, Sun Yunlong, Zhou Ying, Chen Haixia, Shen Mi..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Fujian University has submitted a patent application for Composite Solid Electrolyte and Preparation Method and Application Thereof. This invention was developed by Jiang Han, Tao Jianming and Lin Yingbin.
The patent application number is CN202510865406 20250626. The patent publication number is CN1209334..
Metal & Mining
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Belenos Clean Power Holding Ltd patent application for Glass Ceramic Solid Electrolyte. Avyon Sophie, Fenninger Rolf, Schneeberger Peter and Haring Peter developed the invention.
The patent application number is CN202510574853 20250506. The patent p..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Anren Yideng New Energy Res Institute Co Ltd has submitted a patent application for Roundness Shaping Device and Method for Lithium Battery Processing. This invention was developed by Cao Zhendong, Deng Lingfeng and Tan Yukun.
The patent application number is CN202511132737 20250813. The patent publicatio..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Jiangxi Meitexin New Energy Co Ltd has submitted a patent application for Automatic Welding Machine for Aluminum Shell Lithium Battery. Liu Minghua, Zhou Genhua, Qiu Fei and Li Xiaofang developed the invention.
The patent application number is CN20251185954 20250804. The patent publication number is CN120..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Hunan Electric Power Co Ltd, State Grid Electric Power Engineering Res Institute Co Ltd, State Grid Hebei Electric Power Supply Co Ltd, State Grid Hebei Electric Pow..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Carbon Zhonghe Institute Of Technology Innovation Wenzhou University has filed a patent application for Heterogeneous Coherent Double-superlattice Sodium Electric Layered Oxide Positive Electrode and Preparation Method Thereof. This invention was developed by Xiao Yao, Liu Xinyu, Zhu Yanfang and Chou Shulei...
Oil & Gas
| Wed 25 Mar 2026
Beijing, March 26 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd have submitted a patent application for Lithium Battery Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Tongbao, Zhang Yu, Wang Biwei and Zhu Ye.
The ..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- China Faw Group and Jilin University have sought patent for Lithium-rich Manganese-based Positive Electrode Material and Preparation Method and Application Thereof. This invention was developed by Zhao Mengdi, Du Fei, Bie Xiaofei, Yao Shiyu, Jiang Nan and Zhang Zichen.
The patent application number is CN2..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Ningbo Ronbay Lithium Battery Material has submitted a patent application for Positive Electrode Active Material and Preparation Method and Application Thereof. This invention was developed by Chen Yichong, Zhao Chen and Feng Daoyan.
The patent application number is CN202511461705 20251014. The patent publi..
Oil & Gas
| Wed 25 Mar 2026
Beijing, March 26 -- China Petroleum & Chemical and Sinopec Catalyst have applied Chinese patent for Organic Protective Layer, Preparation Method and Application Thereof, Anode for Lithium Metal Battery and Lithium Metal Battery. Liu Qing, Zhao Baohuai, Wu Yong'an and Zhang Yi developed it.
The patent application number is CN..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Hefei Comprehensive National Science Center Energy Research Institute, Anhui Energy Laboratory patent application for Layered Metal Oxide Containing Interstitial Carbon Atoms and Preparation Method Thereof. Fan Zhuangjun, Mu Baoyi and Wei Tong develope..
Chemicals
| Wed 25 Mar 2026
Beijing, March 26 -- Yichang Bangpu Shidai New Energy Co Ltd and Guangdong Brunp Recycling Technology have submitted a patent application for Lithium Cobalt Oxide Positive Electrode Material and Preparation Method and Application Thereof. Huang Bang, Chang Jinghang, Gao Pengxin, Wang Hao and Li Changdong developed the invention...
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Jiangsu Huasheng Lianying New Energy Mat Co Ltd has filed a patent application for Silicon-carbon Negative Electrode Material, Preparation Method and Application Thereof, and Battery Negative Electrode. This invention was developed by Shen Gang, Liu Huimin, Zhu Haifeng, Yin Xiaodan and Duan Ke.
The patent..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has received Qingdao Dongri New Mat and Qingdao Chenyang Graphite patent application for Ultrahigh-capacity Spherical Graphite Negative Electrode Material and Production Method Thereof. Wu Yangxian, Wu Shaohu, Zhang Mingtao, Liu Chengfang and Jiang Aijie developed ..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd patent application for Composite Positive Electrode Material and Preparation Method and Application Thereof. This invention was developed by Xu Kaihua, Xu Zhenning, Hua Wenchao, Z..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Shenzhen Dynanonic and Qujing Dynanonic Nano Tech Co Ltd have submitted a patent application for Preparation Method of Positive Electrode Material, Positive Electrode Material and Secondary Battery. This invention was developed by Feng Dong, Kong Lingyong, Li Yineng and Feng Ze.
The patent application num..
Semiconductor
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Sichuan Kuntian New Energy Tech Co Ltd patent application for Artificial Graphite-nano Silicon Composite Material, Preparation Method Thereof and Lithium Ion Battery. The invention was developed by Song Zhitao, Song Huiying, Li Qingkai, Song Fan and C..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has published Sichuan Kuntian New Energy Tech Co Ltd patent application for Preparation Method of High-safety Artificial Graphite Negative Electrode Composite Material and Lithium Ion Battery. The invention was developed by Song Zhitao, Chen Zuochuan, Li Qingkai, G..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Jiangsu Qunling Energy Resources Tech Co Ltd and Beijing Qunling Energy Resources Tech Co Ltd have submitted a patent application for Lithium Ion Battery Charging Device. Cheng Benli, Jiang Feng, Peng Jianhuai, Yao Chengyong, Yao Haiqiang and Zhang Jinbin developed the invention.
The patent application nu..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Wuxi Ruiheng Electronic Tech Co Ltd has applied Chinese patent for Lithium Battery Charging Control Method and System. Yu Jie and Liu San'en developed it.
The patent application number is CN202511108096 20250808. The patent publication number is CN120934138 (A). International Patent Classification codes a..
Automobile
| Wed 25 Mar 2026
Beijing, March 26 -- State Intellectual Property Office of China has released Electric Power Res Institute State Grid Fujian Electric Power Co Ltd, Southwest Jiaotong University and State Grid Fujian Electric Power patent application for Ammonia-hydrogen Fuel Cell Hybrid Energy Storage Control Method for Optimizing Operation Cos..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- LG Energy Solution and Korea Advanced Institute of Science & Technology have sought patent for Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Comprising Same. This invention was developed by Byun Hye-ryung, Zhao Xuanying and Chang Tae-kyu.
The patent application number is CN202480..
Electronics
| Wed 25 Mar 2026
London, March 26 -- Dirac Drives Ltd has filed a patent application for Energy Converter and Method for Operation Thereof. This invention was developed by Timothy Norris and Ian Clague.
The patent application number is GB20240013551 20240913. The patent publication number is GB2644075 (A). International Patent Classification ..
Electrical
| Wed 25 Mar 2026
Beijing, March 26 -- Jiangsu Zhengli New Energy Battery Technology and Beijing University have applied Chinese patent for Composite Diaphragm, Preparation Method Thereof and Secondary Battery. Chen Jicheng, Zou Ruqiang, Lei Ruyan and Yu Zhexun developed it.
The patent application number is CN202511447489 20251011. The patent ..
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