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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..
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..
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
| 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..
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..
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..
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..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Nanjing Tongning Institute Of New Mat Co Ltd has been awarded a patent for Gluing Device for Production of Polyester Lithium Ion Battery Diaphragm. This invention was developed by Liao Yaqi and Qu Xiao.
The patent application number is CN202422580502U 20241025. The patent publication number is CN223491220..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Jiangsu Guixin New Energy Tech Co Ltd has secured a patent on Graphite Separation Equipment for Negative Plate of Lithium Battery. Zhu Chenglin and Wang Keman developed the invention.
The patent application number is CN202422780232U 20241114. The patent publication number is CN223491075 (U). International..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published South China University of Technology patent application for Polyurethane Structural Adhesive Dispergator as Well as Preparation Method and Application Thereof. The invention was developed by Yuan Bin, Peng Sikai, Lu Xun, Hu Renzong, Zhang Tianping, Li..
Pharmaceutical
| Wed 15 Apr 2026
Beijing, April 15 -- Tianmu Lake Institute of Advanced Energy Storage Technologies, Tianjin University and Suzhou Tianhua New Energy Tech Co Ltd have secured a patent on Device Suitable for Preparing Lithium Sulfide by Continuous Double Decomposition Method. Wan Fengming, Yang Yongan, Yang Shunjin and Wang Ronggang developed the..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Shenzhen Noke Tech Ltd has received a patent for Multifunctional V-port Battery Capable of Charging Np-f Battery. This invention was developed by Liao Yongzhong, Li Junwei and Xiong Shihui.
The patent application number is CN202422676939U 20241104. The patent publication number is CN223487885 (U). Interna..
Electrical
| Thu 16 Apr 2026
Beijing, April 16 -- Zhejiang Jiaxuan Ind and Trade Co Ltd has submitted a patent application for Lithium Battery Mower. Lyu Xiaolu developed the invention.
The patent application number is CN202511515999 20251022. The patent publication number is CN121040288 (A). International Patent Classification codes are A01D34/68 and A0..
Electrical
| Tue 14 Apr 2026
Beijing, April 15 -- Shenzhen Kerui New Energy Equipment Technology and Shenzhen Colibri Tech Co Ltd have secured a patent on Hot Cutting Mechanism of Lithium Battery Cutting and Stacking Machine. Zhou Zhigang, Tan Kun, Fu Zheng and Li Hongfei developed the invention.
The patent application number is CN202422921699U 20241128...
Electrical
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Yongzhou Huami New Energy Tech Co Ltd for Lithium Battery Cell Shell Production Slitting Device. Tang Wulin developed the invention.
The patent application number is CN202422943494U 20241129. The patent publication number is CN223492344 (..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Anhui Like New Material Tech Co Ltd has submitted a patent application for PVDF (polyvinylidene Fluoride) Glue for Lithium Battery Diaphragm and Preparation Process of PVDF Glue. This invention was developed by Ge Lei, Chen Meng, Zhao Jia and Hu Zonghui.
The patent application number is CN202511182628 202..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Changzhou Huacai New Energy Tech Co Ltd has been granted a patent for Ultrahigh Solid Content Lithium Battery Self-supporting Membrane and Current Collector Composite Equipment. This invention was developed by Xu Xuelai, Zhang Pengfei and Li Xiangdong.
The patent application number is CN202422714541U 2024..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Bosi Zhejiang Intelligent Power Tech Co Ltd for Brushless Lithium Battery Grafting Shears. Lu Jianbo and Wu Junyuan developed the invention.
The patent application number is CN20242388265U 20241214. The patent publication number is CN2234..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Beichen Advanced Cycle Tech Qingdao Co Ltd has been awarded a patent for Waterproof Structure of Lithium Ion Battery Pack. This invention was developed by Qu Baojin, Zhang Tao, Wen Baofeng, Gao Cheng, Tang Lu, Lu Zhaosheng, Liu Jinfeng and Wang Fangbin.
The patent application number is CN202422911180U 202..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Lithium Ion Battery Pack Assembling Module has been issued to Quanzhou Fengyun New Energy Tech Co Ltd. This invention was developed by Ye Xudong, Wu Gengsheng and Huang Jianfu.
The patent application number is CN202422668843U 20241104. The patent publication number is CN223487212 (U). I..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Jiangxi Yongchi New Energy Co Ltd has been granted a patent for Portable Small Lithium Battery. Huang Zhicai and Liu Hong developed the invention.
The patent application number is CN202422527641U 20241018. The patent publication number is CN223487195 (U). International Patent Classification codes are H01M..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Guangzhou Folangsi Co Ltd has been awarded a patent for Dustproof and Waterproof Plastic Package Structure of Lithium Battery Module. This invention was developed by Tao Yunhui, Huang Zunzhi and Yang Anbao.
The patent application number is CN202422691550U 20241105. The patent publication number is CN22348..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Jiangxi Yahua New Energy Tech Co Ltd has obtained a patent for safety protection device of all-solid-state lithium battery. This invention was developed by Gu Chengxin, Tang Wenming and Wang Ding.
The patent application number is CN202422205716U 20240910. The patent publication number is CN223487119 (U). ..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Anhui Lixiang Battery Tech Co Ltd has been granted a patent for Tool for Disassembling Positive and Negative Terminals of Top Cover of Lithium Battery. This invention was developed by Yao Wenhao, Cheng Peng and Seo Kyung-hee.
The patent application number is CN202421669108U 20240715. The patent publicatio..
Electrical
| Wed 15 Apr 2026
Beijing, April 16 -- Huizhou Wude Tech Co Ltd has received a patent for Cylindrical Lithium Battery Sealing Device. This invention was developed by Chen Qitao.
The patent application number is CN202422538496U 20241021. The patent publication number is CN223487093 (U). International Patent Classification codes are H01M10/052, ..
Metal & Mining
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Ningxia University patent application for Dynamic Separation Method and Device for Mixed Iron Powder. The invention was developed by Yu Runfeng, Ma Qiang and Wang Yali.
The patent application number is CN202511619086 20251106. The patent publication ..
Measurement & Testing
| Thu 16 Apr 2026
Beijing, April 16 -- Anhui Lixiang Battery Tech Co Ltd has obtained a patent for lithium ion battery aluminum shell blasting detection tool. This invention was developed by Tan Maoye, Nie Wenjun and Xu Huiping.
The patent application number is CN202422502938U 20241016. The patent publication number is CN223485699 (U). Interna..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 16 -- Hainan University has filed a patent application for Preparation and Application of Lithium-aluminum-magnesium Alloy Material with Low Self-corrosion Efficiency. This invention was developed by Zheng Xuerong, Zeng Chuishan, Jiang Baolong, Deng Yida, Lu Junda, Zhou Junchen and Huang Wenjie.
The patent applic..
Measurement & Testing
| Thu 16 Apr 2026
Beijing, April 16 -- Guangzhou Junneng Tech Co Ltd has secured a patent on Insulation Detection Device for Energy Storage System. Lee Jong-dong developed the invention.
The patent application number is CN202422612520U 20241028. The patent publication number is CN223486100 (U). International Patent Classification codes are G01..
Engineering
| Wed 15 Apr 2026
Beijing, April 15 -- Shenzhen Xinruilong Equipment Co Ltd has secured a patent on Contact Type Heating Assembly. Liu Xingfu, Zhang Weilin and Wang Zutong developed the invention.
The patent application number is CN20242324048U 20241209. The patent publication number is CN223484776 (U). International Patent Classification code..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Digital Display Type Lithium Electric Welding Machine has been issued to Huizhou Xinglibei Electronic Tech Co Ltd. This invention was developed by Xie Bingxing, Wei Yujun and Cao Xiaolong.
The patent application number is CN20242314845U 20241208. The patent publication number is CN22347..
Optics & Imaging
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Xinde Shenzhen Laser Equipment Co Ltd for Lithium Battery Laser Welding Equipment. Lou Zhongzong, Zhang Yang, Ding Jie and Yang Yanjie developed the invention.
The patent application number is CN202422507398U 20241017. The patent publicat..
Automobile
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Changsha Jishi Automobile Tech Co Ltd for Lithium Battery Cutting Pretreatment Equipment. Wang Hao, Wu Shuangqi, Wu Kun and Peng Mei developed the invention.
The patent application number is CN202421930459U 20240810. The patent publicatio..
Consumer Electronics
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Contact Type Vacuum Oven has been issued to Shenzhen Xinruilong Equipment Co Ltd. This invention was developed by Liu Xingfu, Zhang Weilin and Wang Zutong.
The patent application number is CN20242331200U 20241209. The patent publication number is CN223484691 (U). International Patent Cl..
Electrical
| Tue 14 Apr 2026
Beijing, April 15 -- Ningde Xinzhongyuan Intelligent Equipment Co Ltd has been granted a patent for Anti-inclination Conveying Equipment for Lithium Battery Processing. This invention was developed by Lin Hebei and Xiao Junjie.
The patent application number is CN202422415892U 20241008. The patent publication number is CN22348..
Electrical
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Hefei Nuoshuangzhuan Intelligent Tech Co Ltd for Lithium Battery Feeding and Discharging Machine. Shen Haojie, Sun Ruitang, Zhuang Zongxian and Xiao Boyuan developed the invention.
The patent application number is CN20242378364U 20241213...
Electrical
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shanghai Haihai Machinery Equipment Mfg Co Ltd for Lithium Battery Energy Storage Box and Container Roller Chain Transmission Box Shifting Mechanism. Zhu Baoquan, Yin Xuefeng, Zhu Bin and Shao Guanjie developed the invention.
The patent a..
Electrical
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Lithium Battery Packaging Structure has been issued to Hongcheng New Material Tech Taizhou Co Ltd. This invention was developed by Tang Xinchen and Wang Le.
The patent application number is CN202422731232U 20241111. The patent publication number is CN223479797 (U). International Patent ..
Electrical
| Tue 14 Apr 2026
Beijing, April 15 -- Dengzhou Tiancai Lithium Battery Co Ltd has secured a patent on Battery Cell Placing Tray for Battery Production. Wang Zheng, Yang Haoyan and Duan Bingrui developed the invention.
The patent application number is CN202423140466U 20241219. The patent publication number is CN223479691 (U). International Pat..
Electrical
| Tue 14 Apr 2026
Beijing, April 15 -- Shenzhen Jinde Energy Co Ltd has been awarded a patent for Marking Device for Lithium Battery Cell. This invention was developed by Wang Jinzai and Zeng Dezhi.
The patent application number is CN202423130500U 20241218. The patent publication number is CN223478594 (U). International Patent Classification c..
Electrical
| Tue 14 Apr 2026
Beijing, April 15 -- Huizhou Hexin New Energy Tech Co Ltd has been granted a patent for Code Spraying Mechanism for Lithium Battery Production. This invention was developed by Tan Yuezhi, Fu Xiaolin and Zhang Chun.
The patent application number is CN202422984815U 20241204. The patent publication number is CN223478576 (U). Int..
Electrical
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Dongguan Ranran Electronic Tech Co Ltd for Ink-jet Printer for Lithium Battery Processing. Ou Zhiying and Li Qin developed the invention.
The patent application number is CN202422979726U 20241204. The patent publication number is CN223478..
Electrical
| Tue 14 Apr 2026
Beijing, April 15 -- Jiangxi Yongchi New Energy Co Ltd has received a patent for Lithium Ion Battery Pole Group Positioning Device. This invention was developed by Huang Zhicai and Liu Hong.
The patent application number is CN202422820469U 20241119. The patent publication number is CN223477424 (U). International Patent Classi..
Chemicals
| Wed 15 Apr 2026
Beijing, April 15 -- Anhui Fengyuan Lithium Energy Tech Co Ltd has obtained a patent for rapid dispersing and mixing device for lithium iron phosphate slurry. This invention was developed by Zhao Guanghui, Zhu Tao and Li Guichen.
The patent application number is CN20242337245U 20241210. The patent publication number is CN2234..
Electrical
| Wed 15 Apr 2026
Beijing, April 15 -- Mikailuona Dongguan Industrial Intelligent Tech Co Ltd has been awarded a patent for Dry-method Mixing Machine for Solid-state Lithium Battery Electrode Material. This invention was developed by He Chengfeng.
The patent application number is CN202422942211U 20241130. The patent publication number is CN223..
Electrical
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Conveying and Transferring System for Lithium Battery Adhesive has been issued to Shanghai Luofa Chemical Co Ltd. This invention was developed by Zhang Ping and Zhu Taifeng.
The patent application number is CN202422961178U 20241202. The patent publication number is CN223483997 (U). Inte..
Electrical
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Zigong Mifengpai Mech Seals Co Ltd for Mechanical Sealing Structure and Lithium Battery New Energy Sand Mill. He Tingyu, Cheng Xu, He Guang and Shu Chang developed the invention.
The patent application number is CN202422760920U 20241113. ..
Chemicals
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shandong Caike New Mat Co Ltd and Cangzhou Caike Lithium Energy for Lithium Iron Phosphate Precursor Grinding Device. Jin Xiaojing, Ma Feifei, Duan Weidong, Ke Junxiong, Wang Hongqiang and Wang Biao developed the invention.
The patent app..
Chemicals
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Wuxi World Rotary Atomizing Tech Co Ltd for Quantitative-feeding Lithium Iron Phosphate Positive Electrode Material Drying Atomizer. Jiang Chunniu, Zhu Linfeng and Zhang Minwei developed the invention.
The patent application number is CN2..
Automobile
| Tue 14 Apr 2026
Beijing, April 15 -- Beijing Juzhi Hezhong Tech Co Ltd has been granted a patent for Range-extended Air-cooled Hydrogen Fuel Cell Hybrid Power System and Vehicle. Xu Jiantao, Wen Changhong, Wang Zhixin and Zhang Ji developed the invention.
The patent application number is CN202423259458U 20241227. The patent publication numbe..
Chemicals
| Wed 15 Apr 2026
Beijing, April 15 -- Wanzai Shidai New Energy Mat Co Ltd has obtained a patent for double-paddle lithium precipitation kettle. This invention was developed by Xie Tian, Zhang Lei and Zhuo Dinglyu.
The patent application number is CN202421716684U 20240719. The patent publication number is CN223475003 (U). International Patent ..
Automobile
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Liuzhou Renyi Automobile Tech Service Co Ltd for Lithium Battery Offline Debugging Emergency Protection Device. Huang Huaxin, Tan Huamo, Pan Shifeng, Huang Long, Zhou Yangliang, Lu Zhen, Zou Zhuolin, He Shiming, Huang Wenbin, Yang Jiangpeng,..
Electrical
| Wed 15 Apr 2026
Beijing, April 15 -- Jinhua Lvchuan Tech Co Ltd has obtained a patent for aluminum piece reinforcing structure of lithium battery pruning shears. This invention was developed by Yi Junfei, Cao Junfeng and Zhang Junjun.
The patent application number is CN202422791906U 20241115. The patent publication number is CN223472635 (U)...
Electrical
| Wed 15 Apr 2026
Beijing, April 15 -- Dongguan Jintong Energy Science & Tech Co Ltd has been awarded a patent for Welding Device for Pole and Tab of Lithium Battery. This invention was developed by Deng Yingchun.
The patent application number is CN202422971811U 20241203. The patent publication number is CN223476589 (U). International Patent C..
Electrical
| Wed 15 Apr 2026
Beijing, April 15 -- Lianyungang Haichuang Electronic Tech Co Ltd has obtained a patent for lithium ion battery tab flattening device. This invention was developed by Li Junyi, Wang Tianqi, Gao Zhenglin, Liu Chengwen and Lu Yao.
The patent application number is CN20242373337U 20241212. The patent publication number is CN22347..
Electrical
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Dongguan Xinkeda Energy Co Ltd for Lithium Battery Cell Conveying and Cleaning Device. Tuo Houqin developed the invention.
The patent application number is CN202422613724U 20241029. The patent publication number is CN223475821 (U). Intern..
Electrical
| Wed 15 Apr 2026
Beijing, April 15 -- Shenzhen Deyi New Energy Co Ltd has received a patent for Lithium Battery Batch Test Platform. This invention was developed by Kong Fanjin.
The patent application number is CN202422903974U 20241127. The patent publication number is CN223475626 (U). International Patent Classification codes are B07C5/02, B..
Electrical
| Wed 15 Apr 2026
Beijing, April 15 -- Shenzhen Baohua Automatic Equipment Co Ltd has been granted a patent for Cylindrical Lithium Battery Oil Spraying and Drying Device. This invention was developed by Yang Yamin.
The patent application number is CN202422550857U 20241022. The patent publication number is CN223475485 (U). International Patent..
Electrical
| Wed 15 Apr 2026
Beijing, April 15 -- Zhongshan Qianxiong Energy Tech Co Ltd has obtained a patent for lithium battery protection board control circuit. This invention was developed by Yang Dayong.
The patent application number is CN202422561632U 20241023. The patent publication number is CN223472053 (U). International Patent Classification c..
Electrical
| Wed 15 Apr 2026
Beijing, April 15 -- Henan Kelong New Energy Co Ltd has been awarded a patent for Lithium Ion Battery Positive Electrode Material Drying Process Heat Energy Recovery Device. This invention was developed by Lu Yikun, Zhang Tianji, Xiong Fuhua, Yang Wei, Dong Daoyuan, Xiong Pengfei, Gao Yuanfang, Xia Jianhua, Yang Yanlin, Cheng Di..
Electrical
| Wed 15 Apr 2026
Beijing, April 15 -- Anhui Chuangxincheng New Energy Tech Co Ltd has received a patent for Lithium Battery Recovery Volatilization Furnace. This invention was developed by Wang Xiansheng and Sun Ping'an.
The patent application number is CN202422739082U 20241111. The patent publication number is CN223484821 (U). International ..
Electrical
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Tension Traction Device for Lithium Battery Coating has been issued to Hangzhou Zhongding Intelligent Equipment Co Ltd. This invention was developed by Zheng Heming, Zhang Tao, Chen Xiaochun and Xu Wei.
The patent application number is CN20242276542U 20240827. The patent publication num..
Metal & Mining
| Wed 15 Apr 2026
Beijing, April 15 -- Zhuhai Keheng Haoneng Intelligent Equipment has been granted a patent for Drawing Type Iron Removal Device. This invention was developed by Wang Qingmin, Li Yuan and Su Jiangui.
The patent application number is CN202422391755U 20240929. The patent publication number is CN223475214 (U). International Patent ..
Measurement & Testing
| Tue 14 Apr 2026
Beijing, April 15 -- Anhui Fengli Electronic Tech Co Ltd has been awarded a patent for Batch Automatic Testing Device for Lithium Batteries. This invention was developed by Xia Liucheng, Tang Changliang and Tang Haoyuan.
The patent application number is CN20242354598U 20241211. The patent publication number is CN223480101 (U)..
Tools and Machinery
| Tue 14 Apr 2026
Beijing, April 15 -- Huizhou Chuangxinyuan Tech Co Ltd has secured a patent on Film Punching Mechanism. Ou Guanxin, Yu Jiangqiao and Zeng Yunfeng developed the invention.
The patent application number is CN202422811990U 20241119. The patent publication number is CN223479453 (U). International Patent Classification codes are B..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Chengdu Juntao Tech Co Ltd and Shanghai Juntao Tech Co Ltd have secured a patent on Charging Box of Lithium Battery Pack. Tang Chenggang and Jiang Wenlie developed the invention.
The patent application number is CN202422601848U 20241028. The patent publication number is CN223462760 (U). International Pate..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have obtained a patent for electrode assembly and battery cell. This invention was developed by Cui Rude, Hu Fei and Gong Zhijie.
The patent application number is CN202422747483U 20241111. The patent publication number is CN223471..
Tools and Machinery
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Chengdu Benglei Institute Of Applied Tech for Micro-arc Oxidation Tool for Deep and Narrow Special-shaped Groove. Du Hu and Zhong Degen developed the invention.
The patent application number is CN20242344180U 20241210. The patent publicat..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have been awarded a patent for Secondary Battery. This invention was developed by Wang Yunhui and Sun Wei.
The patent application number is CN202422448236U 20241010. The patent publication number is CN223471738 (U). International ..
Enviornmental
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Aipasibo High Tech Shanghai Co Ltd for Lithium Bromide Absorption Refrigeration Waste Heat Recovery System. Peng Rong developed the invention.
The patent application number is CN20242347863U 20241210. The patent publication number is CN22..
Education
| Mon 13 Apr 2026
Beijing, April 14 -- Wuhan Future Digital Ind Co Ltd has been awarded a patent for Intelligent Marking Pen for Drawing Explanation. This invention was developed by Zheng Kaifeng, Deng Dexiang, Zheng Shumin, Fu Nan, Gao Hua, Wu Chengxia, Chen Hao and Li Miao.
The patent application number is CN202422574813U 20241024. The paten..
Enviornmental
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Anhui Fengyuan Lithium Energy Tech Co Ltd for Pretreatment Device for Treating Lithium Iron Phosphate Mother Liquor. Zhao Guanghui, Zhu Tao and Li Guichen developed the invention.
The patent application number is CN202422978285U 20241204...
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