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Oil & Gas
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Silver Salt Modified Polycarbonate Quasi-solid Electrolyte, Preparation Method Thereof and Lithium Ion Battery. Zhang Hengyuan, Liu Jianye, Zhang S..
Plastics
| Sat 18 Apr 2026
Beijing, April 18 -- Beijing Bricem Science And Tech Co Ltd has submitted a patent application for Nuclear-grade Lithium Cation Exchange Resin and Preparation Method and Application Thereof. This invention was developed by Zhou Xiangyou, Miao Qiang and Li Ling.
The patent application number is CN20251119270 20250723. The pate..
Software
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Hunan Yunchu Recycling New Energy Tech Co Ltd patent application for Lithium Battery SOC Estimation Method Based on Multi-task Learning Lstm Combined with Miukf Algorithm. This invention was developed by Hu Lin, Zhang Jingya and Jiang Wenjie.
The pa..
Broadband & Wireless Network
| Fri 17 Apr 2026
Beijing, April 18 -- Suiren Fire Tech Co Ltd has submitted a patent application for Energy Storage Device Dendritic Crystal Prevention Method and Implantation System Based on Radio Frequency Ion Trap Array. This invention was developed by Su Guibin.
The patent application number is CN202511265289 20250905. The patent publicat..
Automobile
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Jiangsu Zhengli New Energy Battery Technology Co Ltd patent application for High-frequency Pulse Self-heating Method of Lithium Ion Battery and Electric Vehicle. This invention was developed by Yang Pengli, Yu Hongjiang, Meng Fanzhi, Shao Suxia and Liu..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Yangguang Xingchen Suzhou Tech Co Ltd patent application for Intelligent Ultra-silence Energy-saving UPS (uninterrupted Power Supply) Management System. The invention was developed by Sun Jun, Chen Siyao and Zhuang Liming.
The patent application nu..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Niuen New Energy Jiangsu Co Ltd patent application for Lithium Battery Management System Based on Multistage Overcurrent Protection and Control Method Thereof. The invention was developed by Sun Xiao, Wang Peng, Zhang Zehan, Xu Zhijin and Dong Ming.
..
Automobile
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has published Jiangxi Yunshan Intelligent Tech Co Ltd patent application for Lithium Battery Pack Placement Layout Structure for Bus. The invention was developed by Gong Ping, Jiang Guoqing, Cheng Huaxing, Zhan Qijun and Xu Zhengpeng.
The patent application numb..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Solid State Ion Energy Tech Wuhan Co Ltd has submitted a patent application for Preparation Method of Ternary Positive Electrode Material, Ternary Positive Electrode Material and Application of Ternary Positive Electrode Material. This invention was developed by Wu Kaifei and Xu Feifan.
The patent applica..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Anhui Like New Material Tech Co Ltd patent application for Coating Slurry and Lithium Battery Negative Pole Piece. This invention was developed by Li You and Chen Meng.
The patent application number is CN202511210749 20250827. The patent publication..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Ganzhou Jiexing Material Tech Co Ltd has sought patent for Composite Modified Lithium-rich Manganese-based Positive Electrode Material, Preparation Method Thereof and Battery. This invention was developed by Zhu Shengqi, Wu Mengxue and Li Hai.
The patent application number is CN202511244061 20250902. The ..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Huzhou Kunlun Yienke Battery Mat Co Ltd patent application for Non-aqueous Electrolyte and Lithium Ion Battery Containing Same. This invention was developed by Lyu Jiarui, Shen Haipeng, Guo Yingjun, Li Xinli and Yang Jiayue.
The patent application n..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Zhongqi Xinneng Tianjin Battery Tech Co Ltd has sought patent for Laminated Body, Polymer-based Battery and Preparation Method. This invention was developed by Ma Xinyu, Geng Weiguang and Shi Jintao.
The patent application number is CN202511188271 20250825. The patent publication number is CN121054768 (A)..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released BYD Company and Shenzhen BYD Lithium Battery patent application for Battery Space Ring Structure, Battery, Energy Storage Equipment and Electric Equipment. This invention was developed by Zhan Yingxin, Wan Liyang, Lim Jee-woong, Rong Liangbin and Yuan ..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Shenzhen Runsea Electronic Co Ltd has sought patent for High-stability Lithium Battery Diaphragm and Preparation Method Thereof. This invention was developed by Yuan Yage, Cao Yanna and Cao Yanguo.
The patent application number is CN202511227286 20250829. The patent publication number is CN121054954 (A). ..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Zibo Xinneng Mingtai New Energy Tech Co Ltd patent application for Lithium Battery Protection Device with Heat Dissipation Function. This invention was developed by Zhou Yongping, Qi Dongqin and Chen Haijun.
The patent application number is CN202511..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Jiangsu Fangding Energy Tech Co Ltd patent application for New Energy Lithium Battery Device with Collision Protection Function. This invention was developed by Han Yuping, Qiu Min and Ji Xuechao.
The patent application number is CN202511156071 2025..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Anhui Xinhe Defense Equipment Tech Co Ltd has submitted a patent application for External Automatic Valve Changing Device for Lithium Ion Battery Box and Battery Box Using Same. Yao Jiahong, Li Ruyi, Qian Zhengjun and Zhou Jiang developed the invention.
The patent application number is CN20251149986 20250..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Shanghai Gnd Etech Co Ltd has sought patent for Composite Lithium Supplement Agent and Preparation Method Thereof, Positive Pole Piece and Lithium Ion Battery. This invention was developed by Wang Yuke.
The patent application number is CN202511573535 20251031. The patent publication number is CN121054833 ..
Electrical
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has released Xi'an Thermal Power Research Institute and Huaneng Yimin Coal & Electricity patent application for Super-capacitor Coupling Lithium Battery Energy Storage System and Method Based on Frequency Modulation Instruction Prediction. This invention was develo..
Electronics
| Fri 17 Apr 2026
Beijing, April 18 -- University of Electronic Science and Technology of China has filed a patent application for Preparation Method and Application of In-situ Curing Solid Electrolyte Based on Porous Base Membrane. This invention was developed by Peng Xiaoli, Cai Yufu, Zhou Yuqing, Cao Mingyang, Liu Peisong, Zhu Hao, Zhang Qian,..
Chemicals
| Fri 17 Apr 2026
Beijing, April 18 -- Southern University of Science and Technology has applied Chinese patent for Zirconium-based Halide Solid Electrolyte and Preparation Method and Application Thereof. Chi Shangsen, Ye Duoer, Xu Xiaoxiong, Zhao Jiahao and Deng Yonghong developed it.
The patent application number is CN202510973951 20250715. ..
Optics & Imaging
| Fri 17 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Central South University and Hunan Zhengyuan Energy Storage Mat And Device Institute patent application for Composite Film Negative Electrode for Lithium Ion Battery, Preparation Method of Composite Film Negative Electrode and Lithium Ion Battery. Nie ..
Electrical
| Fri 17 Apr 2026
Beijing, April 18 -- Tianjin Guoan Mgl New Materials Tech Co Ltd has submitted a patent application for Lithium Cobalt Oxide Composite Material and Preparation Method Thereof, Positive Plate and Lithium Ion Battery. This invention was developed by Wang Dongming, Sun Zhijian, Li Mengyuan, Shi Guofei, Li Wenqiang and Zhu Wu.
Th..
Chemicals
| Sat 18 Apr 2026
Beijing, April 18 -- Fengxin Jiuling Lithium Co Ltd has submitted a patent application for Battery-grade Lithium Carbonate Preparation Equipment and Process Thereof. Yao Li, Zhang Hui, Wei Dongdong, Liao Xin, Zhan Daowu, Pan Longhui, Huang Zhaoxin and Xiong Dayu developed the invention.
The patent application number is CN2025..
Optics & Imaging
| Sat 18 Apr 2026
Beijing, April 18 -- Huizhou Ganfeng Lithium Battery Technology has submitted a patent application for Automatic Point Detection Measurement System and Method for Line Scan Camera. This invention was developed by Xue Min, Jiang Zhonglei, Cong Yanbin, Zhang Qiqin, Huang Guangzhen, Xiao Haiyan and Xu Shengwang.
The patent applica..
Measurement & Testing
| Sat 18 Apr 2026
Beijing, April 18 -- State Intellectual Property Office of China has received Hebei Yongyang Special Steel Group Co Ltd patent application for Method for Determining Major Elements of Ferrochrome Through Carbon Correction-melting Sample Preparation X Fluorescence Spectrometry. Shi Yuxia, Zhang Liwei, Xie Hongya, Zhai Xiaowei, Ha..
Tools and Machinery
| Fri 17 Apr 2026
Beijing, April 17 -- Wuxi Lishen New Energy Res Institute Co Ltd and Tianjin LISHEN New Energy Technology have received a patent for Adjustable Test Switching Piece Welding Tool. This invention was developed by Wu Xiaogang, Qin Honglian and He Haoyan.
The patent application number is CN202423244234U 20241227. The patent publi..
Metal & Mining
| Fri 17 Apr 2026
Beijing, April 17 -- Nanning Chantou Aluminum Based New Mat Group Co Ltd has secured a patent on Battery Aluminum Foil Trimming Device. Xie Huifang, Zhang Liping, Lu Qifei, Li Zhengdong, Qin Riliang, Qin Xinzhi, Liang Jiewei and Liang Xiantao developed the invention.
The patent application number is CN202422407444U 20240930. ..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- Zhejiang Yingbolai New Energy Co Ltd has obtained a patent for storage rack for lithium battery diaphragms. This invention was developed by Liu Rui and Zhang Yong.
The patent application number is CN20252217112U 20250919. The patent publication number is CN223493235 (U). International Patent Classificatio..
Consumer Electronics
| Thu 16 Apr 2026
Beijing, April 17 -- Anhui Gechuang Machinery Tech Co Ltd has received a patent for Constant-temperature Drying Oven for Wet-process Diaphragm Processing. This invention was developed by Cao Gang, Zhang Yu and Xu Fei.
The patent application number is CN20242394646U 20241216. The patent publication number is CN223500037 (U). I..
Semiconductor
| Fri 17 Apr 2026
Beijing, April 17 -- Huizhou Lianhe Copper Foil Electronic Mat Co Ltd has been granted a patent for Lithium Battery Copper Foil Surface Electroplating Device. Wan Xinling, Gao Yuanheng, Luo Zhiyi, Guan Canqiu and Yang Weikun developed the invention.
The patent application number is CN202520227967U 20250213. The patent publica..
Chemicals
| Fri 17 Apr 2026
Beijing, April 17 -- Henan Huahui Nonferrous Eng Design Co Ltd has been granted a patent for Lithium Carbonate Channelization Continuous Leaching Reaction Device. This invention was developed by Zuo Huimin, Han Dongzhan, Heng Shaoting, Qi Lijuan, Wu Haiwen, Wu Jianwei, Cao Xianglei, Zhang Yongchen, He Xiaocong, Yao Haifeng, Zhan..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Yingbolai New Energy Co Ltd for Rolling Deviation Rectifying Device for Lithium Battery Diaphragm. Liu Rui and Zhang Yong developed the invention.
The patent application number is CN20252217111U 20250919. The patent publication n..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- Anhui Xinhuanneng Electronic Tech Co Ltd has been granted a patent for Clamping Device for Lithium Battery Processing. This invention was developed by Zhu Yanyan.
The patent application number is CN20242318468U 20241209. The patent publication number is CN223493055 (U). International Patent Classification..
Sports
| Thu 16 Apr 2026
Beijing, April 17 -- Bihu Jiaxiao Photoelectric Tech Chongqing Co Ltd has received a patent for Dual-power Golf Range Finder. This invention was developed by Fu Xianlong.
The patent application number is CN202422837068U 20241121. The patent publication number is CN223501168 (U). International Patent Classification codes are G..
Transportation
| Thu 16 Apr 2026
Beijing, April 17 -- Chinese Patent for Braking Distance Detection Device for Explosion-proof Lithium Ion Electric Locomotive for Coal Mine has been issued to Shuangyashan Sancheng Machinery Mfg Co Ltd. This invention was developed by Zhang Hanyu and Zhang Xigui.
The patent application number is CN202422141951U 20240902. The ..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- Jiangxi Subosai Lithium Battery Co Ltd has secured a patent on Heat Insulation Type Lithium Battery Module. Zhao Shijie developed the invention.
The patent application number is CN202422625664U 20241030. The patent publication number is CN223501970 (U). International Patent Classification codes are H01M10..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- The Northwest Res Institute Of Chemical Industry Co Ltd has applied Chinese patent for Catalyst for Preparing Benzophenone Compound as Well as Preparation Method and Application of Catalyst. Xia Fei, Zheng Changyong, Ban Miaohan, Li Tong, Zhang Wei, Li Xiaoxian and Li Zengbo developed it.
The patent appli..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Liao Chaohuang for Lithium Battery Pulse Repairing System.
The patent application number is CN202422434829U 20241009. The patent publication number is CN223501940 (U). International Patent Classification codes are H01M10/42 and H02J7/00...
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Winding Machine for Lithium Battery Production has been issued to Anhui Yike Electronic Tech Co Ltd. This invention was developed by Wei Chundui, Gu Huaian and Wei Lebang.
The patent application number is CN202422841773U 20241121. The patent publication number is CN223501934 (U). Intern..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- Jiangxi Jinlang New Energy Co Ltd has been granted a patent for Lithium Battery Processing and Fixing Device. This invention was developed by Yi Zhongfa and Huang Ling.
The patent application number is CN202422631151U 20241030. The patent publication number is CN223501909 (U). International Patent Classif..
Electrical
| Thu 16 Apr 2026
Beijing, April 17 -- Guizhou Yangde New Energy Tech Co Ltd has received a patent for Water Removal Device for Lithium Ion Battery Production. This invention was developed by Dai Fayuan and Jia Quanjun.
The patent application number is CN202422865948U 20241125. The patent publication number is CN223500073 (U). International Pa..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Battery Cell, Battery Monomer, Battery and Electric Equipment has been issued to Jiangsu Zhengli New Energy Battery Technology Co Ltd. This invention was developed by Meng Fanzhi, Gu Yefan, Song Fengmei, Yu Hongjiang and Liu Hongyong.
The patent application number is CN202422506925U 202..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- Ganzhou Xiongbo New Energy Tech Co Ltd has secured a patent on Sealing Machine for Lithium Battery Processing. Chi Xiaozhi, Chi Yanbiao and He Wei developed the invention.
The patent application number is CN202422896625U 20241127. The patent publication number is CN223501926 (U). International Patent Clas..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- Chinese Patent for Lithium Battery Packaging Mechanism has been issued to Hainan Miaoyu New Energy Tech Co Ltd. This invention was developed by Wang Huaiyue, Wang Hui and Qiao Yanhong.
The patent application number is CN202422637455U 20241031. The patent publication number is CN223501924 (U). Internationa..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Shankang Tech Yancheng Co Ltd for Visual Nail Inserting and Pulling Machine for Lithium Battery. Chen Hongwei, Yu Ang and Xu Cheng developed the invention.
The patent application number is CN202422393589U 20240930. The patent publication ..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Hubei Aichaote New Energy Co Ltd for Lithium Thionyl Chloride Battery Automatic Liquid Injection Machine with Positioning Function. Wang Junfeng, Zhu Dehong and Cheng Xiangxia developed the invention.
The patent application number is CN20..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- Suqian Runyu Electronic Tech Co Ltd has received a patent for Lithium Battery Protection Device. This invention was developed by Wang Lei and Wang Lin.
The patent application number is CN202422637836U 20241030. The patent publication number is CN223502093 (U). International Patent Classification codes are..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- Shaanxi Qianlima New Energy Tech Co Ltd has received a patent for Lithium Battery Protecting and Assembling Device. This invention was developed by He Wei.
The patent application number is CN202422902303U 20241127. The patent publication number is CN223502075 (U). International Patent Classification codes..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- Taicang Tianhu Ind Co Ltd has been granted a patent for Lithium Battery Pack of Electric Moped. Liu Jindong and Liu-zhang Xinpei developed the invention.
The patent application number is CN202422325095U 20240924. The patent publication number is CN223502046 (U). International Patent Classification codes a..
Automobile
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Wuhan Xinhuizhong New Energy Automobile Tech Co Ltd for Portable Lithium Battery Pack Energy Storage Equipment for Automobile Power Battery. Li Bingtuan developed the invention.
The patent application number is CN20242288749U 20240828. Th..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Kemingxin Prec Hardware Co Ltd for Outer Frame Structure for Power Supply. Liu Yanliang developed the invention.
The patent application number is CN202422951426U 20241129. The patent publication number is CN223502036 (U). Interna..
Automobile
| Fri 17 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Xiamen Jinlong Automobile Intelligent Tech Co Ltd for Lithium Battery Cover Plate. Liao Zhongchuan, Liu Min, Wang Zhenghong and Liu Yuanluo developed the invention.
The patent application number is CN202422944549U 20241129. The patent pub..
Electrical
| Fri 17 Apr 2026
Beijing, April 17 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has secured a patent on Battery Monomer, Battery Pack and Power Utilization Device. Cheng Deyong, Tian Yanfeng, Jin Quanliang and Yu Hongjiang developed the invention.
The patent application number is CN202422743534U 20241111. The patent publication num..
Electrical
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Dongguan Dayi New Energy Co Ltd for Air Drying Equipment for Lithium Battery Manufacturing. Wan Jianfeng and Du Yuan developed the invention.
The patent application number is CN202422850430U 20241122. The patent publication number is CN22..
Electrical
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Yingbolai New Energy Co Ltd for Circulating Air Device of Lithium Battery Diaphragm Drying Device. Liu Rui and Zhang Yong developed the invention.
The patent application number is CN20252264209U 20250925. The patent publication n..
Electrical
| Thu 16 Apr 2026
Beijing, April 17 -- Nanjing Access Tech Co Ltd has been granted a patent for Vacuum Integration System Special for Lithium Battery Production. This invention was developed by Chen Xing, Hu Guohua and Li Yanshan.
The patent application number is CN202423111973U 20241217. The patent publication number is CN223499970 (U). Inter..
Lighting
| Thu 16 Apr 2026
Beijing, April 17 -- State Intellectual Property Office of China has awarded a patent to Jiangmen Jianghai Qitai Machinery Hardware Co Ltd for Gesture Induction Control Head Lamp. Zhang Zhiyong developed the invention.
The patent application number is CN202423273206U 20241230. The patent publication number is CN223499496 (U)...
Metal & Mining
| Thu 16 Apr 2026
Alexandria, April 17 -- U.S. Patent and Trademark Office has awarded a patent to Constellium Issoire for Aluminum Alloy Comprising Lithium with Improved Fatigue Properties. Whelchel Ricky, Revil-baudard Mathieu, Jarry Philippe, Bes Bernard and Mas Fanny developed the invention.
The patent application number is US201816619419 ..
Tools and Machinery
| Fri 17 Apr 2026
Beijing, April 17 -- Jiangsu Alcha New Energy Material Technology has been awarded a patent for Cutting Tool with Tool Bit Dismounting Mechanism. This invention was developed by Zhang Jianhua, Mo Xinda, Yu Yue, Pan Mengjie and Chen Zhiwen.
The patent application number is CN202422601158U 20241028. The patent publication number ..
Security & Protection
| Thu 16 Apr 2026
Beijing, April 16 -- Zhejiang Global Fire New Mat Cor Ltd has applied Chinese patent for Composite Fire Extinguishing Agent and Preparation Method and Application Thereof. Zhu Chuanxiang, Wang Zhuo, Zhu Pengcheng, Ren Wei, Lin Changlian, Zhao Peipei, Chi Yejie and Su Jieyi developed it.
The patent application number is CN2025..
Measurement & Testing
| Thu 16 Apr 2026
Beijing, April 17 -- Xiamen Zhaotaiyun Intelligent Tech Co Ltd has been granted a patent for Lithium Battery Cell Expansion Displacement Measuring Device. This invention was developed by Zhang Minshu and Qiu Mei.
The patent application number is CN202423213745U 20241225. The patent publication number is CN223500388 (U). Inter..
Metal & Mining
| Fri 17 Apr 2026
Beijing, April 17 -- North China University of Water Resources & Electric Power has been awarded a patent for Anticorrosion Device for Magnesium-lithium Alloy Surface. This invention was developed by Li Ningning, Hao Zhenjie, Chen Xi, Peng Jin, Ling Zicheng and Xu Lei.
The patent application number is CN202422912282U 20241128. ..
Measurement & Testing
| Thu 16 Apr 2026
Beijing, April 17 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has obtained a patent for lithium embedding uniformity detection device for negative plate of battery. This invention was developed by Chai Yanquan, Zheng Ya, Wang Shixuan, Lu Hong, Liu Hongyong and Yu Hongjiang.
The patent application number is CN20242..
Measurement & Testing
| Thu 16 Apr 2026
Beijing, April 17 -- Shenzhen Nuoxin Communications Equipment Co Ltd has been awarded a patent for Rapid Detection Device for Cylindrical Lithium Battery. This invention was developed by Chen Liejia, Liao Ruoxue and Li Xueping.
The patent application number is CN20242286460U 20240827. The patent publication number is CN223501..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Shanghai Chint Power Systems Co Ltd and Shenzhen Chint Power Systems Co Ltd have been awarded a patent for Integrated Multi-surface Heat Dissipation Battery Device. This invention was developed by Zhang Heng, Xiang Haifeng, Jiang Lei, Xie Xiumei and Sun Fangzhe.
The patent application number is CN20242293..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have filed a patent application for Cobaltosic Oxide with Porous Surface Layer and Preparation Method and Application Thereof. This invention was developed by Xu Kaihua, Duan Xiaobo, Zhang Kun, Li Cong, Yu Yang, Yang Guangjie and Zhao Yaqiang.
The ..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have sought patent for Wide-span Lithium Cobalt Oxide Precursor Material as Well as Preparation Method and Application Thereof. This invention was developed by Xu Kaihua, Hara Yasushi, Zhang Kun, Li Cong, Zhao Yaqiang and Bian Di.
The patent applic..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- Northern Altair Nanotechnologies Co Ltd, Hebei Gelitai New Energy Co Ltd and Great Titanium New Energy have submitted a patent application for Method for Recovering Ferromanganese Phosphate. This invention was developed by Li Yonghu, You Zhijiang, Ma Weiwei, Li Qianqian and Kang Zongwei.
The patent applic..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- Chenzhou Huineng Energy Storage Material Engineering Res Center Co Ltd, Hunan Zhiyuan New Mat Co Ltd and National Engineering Res Center Of Advanced Energy Storage Materials Co Ltd have submitted a patent application for Method for Repairing and Regenerating Iron Phosphate in Lithium Extraction Slag. This in..
Metal & Mining
| Thu 16 Apr 2026
Beijing, April 16 -- Beijing University of Chemical Technology and Henan Normal University have submitted a patent application for Transition Metal Atom Doped Graphene/ti3c2o2 Heterojunction, Construction Method and Application. Lu Zhansheng, Zhang Tianhao, Zhang Xilin and Yang Zongxian developed the invention.
The patent app..
Electrical
| Thu 16 Apr 2026
Alexandria, April 17 -- United States Patent for Electro-optic Devices Having Closely Spaced Engineered Electrodes has been issued to HyperLight. This invention was developed by Kharel Prashanta, Zhang Mian, Reimer Christian, Luke Kevin, He Lingyan and Holzgrafe Jeffrey Cole.
The patent application number is US202318102604 20..
Petrochemicals
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Northwestern Polytechnical University patent application for Ultralow-friction Lubricating Grease as Well as Preparation Method and Application Thereof. Ma Qiang, Liang Meidi, Lu Meiling, Duan Weipu and Wang Haifeng developed the invention.
The pate..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- China Bluestar Chonfar Engineering And Tech Co Ltd has filed a patent application for Method for Preparing Lithium Carbonate by Taking Alkaline Salt Lake Brine as Raw Material. This invention was developed by Xu Sheng, Yang Nenghong, Fan Zhigang, Xia Xunfeng, Sun Chenggao, Cheng Xianming, Yang Xiaofeng and X..
Electrical
| Thu 16 Apr 2026
Beijing, April 16 -- Sichuan Fulin New Energy Tech Co Ltd has submitted a patent application for Lithium Iron Phosphate Positive Electrode Material and Preparation Method Thereof, Positive Electrode Plate and Battery. Liu Zhimin, Wang Hongyuan and Wang Shiyin developed the invention.
The patent application number is CN2025115..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Zhejiang Zhibang Lithium New Mat Co Ltd patent application for Lithium Titanium Aluminum Phosphate Solid Electrolyte Nano Powder Material and Preparation Method Thereof. This invention was developed by Gu Ningfeng and Zhang Xiangfeng.
The patent app..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Sinoma Lithium Battery Separator Co Ltd has submitted a patent application for Full-automatic Conveying Method for Film Roll Butt Joint. Niu Duobing, Du Jingran, Zhang Di, Qian Jiaqi, Zhou Yang, Zhai Mengmeng, Zhang Zongxu, Han Chao, Wei Ming and Ge Zhong developed the invention.
The patent application nu..
Semiconductor
| Thu 16 Apr 2026
Beijing, April 16 -- Nanjing Jingyao Xinhui Semiconductor Tech Co Ltd has submitted a patent application for Alignment Welding Device for Semiconductor Laser. This invention was developed by Huai Chen, Li Xiaohan and Li Yannian.
The patent application number is CN202511263563 20250905. The patent publication number is CN12104..
Medical
| Thu 16 Apr 2026
Beijing, April 16 -- Sinoma Lithium Battery Separator Co Ltd has filed a patent application for Improved Air Supplement Device for Stretcher. This invention was developed by Liu Zhen, Bai Yaozong, Ge Zhong, Du Jingran and Pang Youping.
The patent application number is CN202511205304 20250826. The patent publication number is ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Taizhou Jicui Fengfang New Material Tech Co Ltd has received a patent for Lithium Battery Diaphragm Coating Device. This invention was developed by Liu Qiao and Zheng Tianhua.
The patent application number is CN202422862944U 20241123. The patent publication number is CN223491278 (U). International Patent ..
Tools and Machinery
| Wed 15 Apr 2026
Beijing, April 16 -- Jiangxi Anc New Energy Technology has secured a patent on Coating Die Head Adjusting Mechanism. Li Wei developed the invention.
The patent application number is CN202422818948U 20241119. The patent publication number is CN223491266 (U). International Patent Classification codes are B05C11/00 and B05C5/02...
Electronics
| Wed 15 Apr 2026
Beijing, April 16 -- Shandong Fengrong New Material has been awarded a patent for Grinding and Screening System. This invention was developed by Zhang Xiaorong, Wu Zhongmou, Xu Tao, Wu Ganda, Wang Xueli, Wu Jialin, Wang Congjie, Wang Shengqiang, Liu Qiong, Yuan Peng and Wang Longzhen.
The patent application number is CN202422..
Metal & Mining
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangxi Jiuling Lithium Ind Co Ltd has submitted a patent application for Method and Device for Treating Lithium Ore Tailing Mud. This invention was developed by Yao Li, Wei Dongdong, Pan Rui, Liao Xin and Zhan Daowu.
The patent application number is CN202511219914 20250828. The patent publication number ..
Chemicals
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Shenzhen Ruipeng Wisdom Dev Co Ltd patent application for Preparation Method and Application of Carbon and Nickel-vanadium Bimetallic Composite Catalyst. This invention was developed by Qian Xiaoye.
The patent application number is CN202511255823 20..
Electrical
| Thu 16 Apr 2026
Beijing, April 16 -- Henan Penghui Power Supply has filed a patent application for Three-dimensional Circulating Composite Stirring Paddle and Design Method. This invention was developed by Zhang Yuhui, Zhang Lingli, Li Shuli, Guo Yaqing and Qiu Luyang.
The patent application number is CN202511229146 20250829. The patent publ..
Electrical
| Thu 16 Apr 2026
Beijing, April 16 -- Huizhou Ganfeng Lithium Battery Technology has submitted a patent application for Online Defoaming and Dynamic Cooling Method of High-viscosity Slurry Conveying System. Xue Min, Jiang Zhonglei, Cong Yanbin, Zhang Qiqin, Huang Guangzhen, Xiao Haiyan and Xu Shengwang developed the invention.
The patent appl..
Measurement & Testing
| Thu 16 Apr 2026
Beijing, April 16 -- Hangzhou Zuohan Tech Co Ltd has received a patent for Shooting Velometer. This invention was developed by Xu Hanwen.
The patent application number is CN202423171296U 20241223. The patent publication number is CN223486007 (U). International Patent Classification codes are F42B35/02 and G01P3/36.
State ..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 16 -- Anhui Jinyu Mat Co Ltd has been granted a patent for Battery Aluminum Foil Tape Oil Quantity Control Device. Li Zhikun, Gao Xianguang and Liu Qiang developed the invention.
The patent application number is CN20242315095U 20241204. The patent publication number is CN223491689 (U). International Patent Clas..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Hunan Lingpai Lithium Energy Co Ltd for Square Aluminum Shell Liquid Injection Hole Sealing Structure. Luo Shijie, Chen Kai, Wang Taibin and Zheng Min developed the invention.
The patent application number is CN202422528503U 20241018. The..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Bocai Shengtong Shanxi New Mat Co Ltd patent application for Electrochemical Etching Preparation Method of Perforated Battery Copper Foil. This invention was developed by Liu Xin.
The patent application number is CN202511263801 20250905. The patent ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Jiangsu Yuanhang Jinli New Energy Technology has been granted a patent for Top Cover Injection Molding Structure Facilitating Top Patch Positioning. This invention was developed by Cai Xiaoqiu.
The patent application number is CN20242255596U 20240823. The patent publication number is CN223487166 (U). Inte..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Casic Defense Technology Res & Test Ct patent application for Nickel-plated Magnesium-lithium Alloy and Magnesium-lithium Alloy Surface Treatment Method. This invention was developed by Zhu Lili, Zhong Yingying, Zhao Kunyu, Tang Yuan, Wu Ruoqing and Li..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Tunghsu Azure Renewable Energy Co Ltd has secured a patent on Battery System of Motor Vehicle and Motor Vehicle. Jin Chenxi, Fang Fang, Liu Xiuhui and Song Chenzheng developed the invention.
The patent application number is CN202422168236U 20240903. The patent publication number is CN223487159 (U). Intern..
Oil & Gas
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received China University of Petroleum, East China patent application for Preparation Method and Application of Pi-conjugated Two-dimensional Metal Organic Framework Material. Jiang Sisi, Li Zhongtao, Yang Guangxu, Wang Yimou and Chen Jialiang developed the inv..
Electrical
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Jingmen Green Eco Manufacture New Material and Gem Co Ltd patent application for Titanium Carbide Modified High-nickel Ternary Material, Preparation Method and Battery. This invention was developed by Xu Kaihua, Jia Dongming, Zhang Kun and Li Cong.
..
Electrical
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Zhejiang Wole Tech Co Ltd patent application for Silicon-carbon Negative Electrode Material with Multi-layer Core-shell Structure as Well as Preparation Method and Application of Silicon-carbon Negative Electrode Material. Lu Huifeng, Yu Yanwen, Xu Pin..
Electrical
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Jiangsu Jucheng New Mat Co Ltd patent application for Method for Producing Lithium Battery Negative Electrode Material by Utilizing Delayed Petroleum Coke. This invention was developed by Zhang Zixiao, Wu Chengxuan and Yang Xiaowei.
The patent appli..
Automobile
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Jiangsu Zhugen Tech Co Ltd patent application for Alternating Current Charging and Direct Current Charging Integrated Intelligent Charging System of Electric Bicycle. Han Bowen and Liu Guangtai developed the invention.
The patent application number ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Zhengzhou BAK Battery has been granted a patent for Gasket Structure for Extrusion Type Coating Machine. Ran Xinxin, Lou Wentao and Zhang Tongfu developed the invention.
The patent application number is CN202422213850U 20240910. The patent publication number is CN223491282 (U). International Patent Classi..
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