News For Last 1 Week
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Automobile
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Pan Xia has submitted a patent application for High-temperature Superconducting Flux Pinning Guiding Traction Device for Pure Electric Vehicle. Pan Xia developed the invention.
The patent application number is CN202510125644 20250127. The patent publication number is CN119840434 (A). International Patent C..
Rubber
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Maike Lithium Energy Guangdong Co Ltd for Rubber Tapping Device for Lithium Battery Production. Li Hao, Quan Zheng, Zhao Wentao, Xia Mingming and Deng Hailiang developed the invention.
The patent application number is CN202422440138U 20241..
Paper and Pulp
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Jiangxi Jinhui Lithium Battery Mat Co Ltd has submitted a patent application for Lithium Ion Battery Pole Piece Pulping Machine. He Yefeng, Zhang Zhengde and Wang Kai developed the invention.
The patent application number is CN202510195794 20250221. The patent publication number is CN119838469 (A). Interna..
Metal & Mining
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Xi'an University of Technology patent application for High-strength Light-weight Dual-phase Magnesium-lithium Alloy and Preparation Method Thereof. This invention was developed by Kwak Chan, Huo Yiran, Wang Lei, Xu Chunjie, Zhang Zhongming, Wu Xiangquan..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Nanjing Ningjia New Material Tech Co Ltd has sought patent for Aluminum Material for High-corrosion-resistance Cover Plate of New Energy Lithium Battery and Preparation Method of Aluminum Material. This invention was developed by Wang Jiankang and Ren Xiangxiang.
The patent application number is CN20251047..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Nanjing Normal University has filed a patent application for Method for Preparing High-performance Lithium-rich Manganese-based Positive Electrode Material by Controlling Oxygen Partial Pressure. This invention was developed by Cao Xin, Zheng Jianyuan, Zhao Xiaowen, Ni Hao, Ai Jing, Dai Bowen, Bao Zhengyang, ..
Nanotech
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Yulin Normal University has submitted a patent application for Method for Preparing Sulfur Heteroatom Doped Multi-channel Hollow Oxygen-enriched Carbon Nanorod. This invention was developed by Zeng Guangfeng, Qin Yumei, Luo Ruiqing, Liang Wenyu, Dong Didan, Dou Xiaojian, Jin Tianyu, Xie Fangting, Wang Jiajia ..
Chemicals
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Hunan University and Hunan Changyuan Lico New Energy Co Ltd patent application for Method for Preparing Modified Lithium Manganese Iron Phosphate by Taking Ammonium Manganese Iron Phosphate as Matrix. Fan Changling, He Yuede, Hu Zhuang, Hu Liuquan and W..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has published Hunan Lihe Houpu Tech Co Ltd patent application for Preparation Method of Lithium-containing Iron Phosphate Precursor, Lithium-containing Iron Phosphate Precursor and Lithium Iron Phosphate. The invention was developed by Liu Huiji, Huang Tianfen, Ren ..
Chemicals
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Liyuan Shenzhen Scient Research Co Ltd and Changzhou Liyuan New Energy Tech Co Ltd have applied Chinese patent for Preparation Method of Lithium Manganese Iron Phosphate Positive Electrode Material. He Yangcai, Shi Yingfei, Song Jie, Shi Yi and Shi Junfeng developed it.
The patent application number is CN2..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Tianjin Lishen Juyuan New Energy Tech Co Ltd and Tianjin Lishen Battery have secured a patent on Transfer Welding Tool for Lithium Battery Tabs. Guo Weifeng, Liu Min and Zhang Zhengtao developed the invention.
The patent application number is CN202422712317U 20241107. The patent publication number is CN223..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Guangxi Zhiliang New Material, Li Xiangdong and Gu Kai have received a patent for Lithium Battery Raw Material Particle Grader. This invention was developed by Gu Kai, Peng Hong and Li Xiangdong.
The patent application number is CN202421442930U 20240624. The patent publication number is CN223249795 (U). In..
Consumer Electronics
| Fri 21 Nov 2025
Beijing, Nov. 22 -- York Wuxi Air Conditioning and Refrigeration Equipment Co Ltd and Tyco Fire & Security have sought patent for Method for Monitoring Vacuum Degree of Unit on Line and Air Conditioning System. This invention was developed by Zang Yunliang, Zhu Junjie, Zhu Chen and Zhou Luyun.
The patent application number is..
Oil & Gas
| Sat 22 Nov 2025
Beijing, Nov. 22 -- China Petroleum & Chemical, Sinopec Res Institute of Petroleum Processing and Beijing Xingpu Fine Chemical Tech Development Co Ltd have submitted a patent application for Complex Lithium-based Lubricating Grease and Preparation Method Thereof. This invention was developed by Zhuang Minyang, Liu Dajun and Li H..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Qujing Yiwei Lithium Energy Co Ltd has filed a patent application for Tab Die Cutting Method and Battery. This invention was developed by Zhang Jinfei, Ding Pengchong, Wu Wenjun and Li Heng.
The patent application number is CN202411965811 20241230. The patent publication number is CN119839958 (A). Internat..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Beijing Suokeman Zhengzhuo Intelligent Electrical Co Ltd has sought patent for Fault Processing System Adaptive to Lithium Iron Carbonate Battery. This invention was developed by Zhang Ming, Wu Xianfeng and Dong Mingxian.
The patent application number is CN202510338840 20250321. The patent publication numb..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Chinese Patent for Lithium Ion Battery Negative Plate Rolling System has been issued to Zhongtian Energy Storage Tech Co Ltd and Jiangsu Zhongtian Technology. This invention was developed by Ge Yuqing, Feng Zhiqiang, Qian Baoming, Yang Wei and Miao Yonghua.
The patent application number is CN20242277393U 2..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Chinese Patent for Rolling Mill Base Guide Device for Lithium Battery Pole Piece Production has been issued to Tunliu Ruida New Energy Tech Co Ltd. This invention was developed by Feng Zhichao, Ren Shucang, Liu Zhiying, Feng Yu, Feng Zhe and Li Bin.
The patent application number is CN202422251566U 20240913..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Suzhou Sinoma Design and Res Institute Of Non Metallic Minerals Industry Co Ltd has submitted a patent application for Integrated Modularized High-pressure Mechanical Sealing Device for Lithium Battery Negative Electrode High-temperature Rotary Kiln. Wang Haiyang, Cheng Xing, Gao Yinlong, Wang Qing'an, Ling J..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Anhui Huilian Deyi Intelligent Mfg Co Ltd patent application for Waste Lithium Battery Crushing and Sorting Treatment Method. Wang Yuexia developed the invention.
The patent application number is CN202510175048 20250218. The patent publication number..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Sinoma Lithium Battery Separator Co Ltd has sought patent for Device and Method for Replacing and Positioning Scraper of Coating Machine, Material Box and Coating Machine. This invention was developed by Zhai Mengmeng, Du Jingran, Han Chao, Wang Jian, Zhou Yang, Niu Duobing, Wei Ming, Zhan Xuedong, Liu Wei an..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Jiangsu Gaoda Intelligent Equipment Co Ltd has filed a patent application for Lithium Ion Battery Powder Online Iron Removal Airflow Mixer and Mixed Iron Removal Method. This invention was developed by Hu Luojun and Hu You.
The patent application number is CN202510319568 20250318. The patent publication nu..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Zhenghao Lithium Battery Mat Co Ltd for Leveling Device for Battery Cell Tab Production. Yu Danfan, Qian Benfu, Kananashi and Long Nai developed the invention.
The patent application number is CN202422586951U 20241025. The patent p..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Shanxi Taigang Stainless Steel Prec Strip Co Ltd patent application for Production Method of 304 Cold-rolled Stainless Precision Strip Steel for Lithium Battery Shell. Yang Xing, Li Xuebin, Han Xiaodong, Huang Xiaoheng, Yun Chaobo, She Qiyao, Han Xiaoqu..
Medical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Suzhou Yunzhigu Display Tech Co Ltd patent application for Display All-in-one Machine and Medical Trolley. Li Kai, Chen Zhihao, Zhou Lin and Lu Sheng developed the invention.
The patent application number is CN202311337773 20231016. The patent public..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shenzhen Ruofeite Tech Co Ltd has been granted a patent for Raw Material Screening Device for New Energy Lithium Battery Production. This invention was developed by Hu Xiaolin and Xiong Jian.
The patent application number is CN202422445607U 20241010. The patent publication number is CN223249888 (U). Intern..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Intellect Pioneering Battery Tech Co Ltd has received a patent for Coating Machine for Lithium Battery Preparation. This invention was developed by She Zhian and Xiao Gui.
The patent application number is CN202422341592U 20240925. The patent publication number is CN223234128 (U). International Patent Class..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Shandong Alpa Powder Tech Co Ltd has received a patent for Lithium Battery Micro Powder Material Processing Device. This invention was developed by Zhang Jingjie, Jia Wenhao, Liu Wenwei and Zhang Jingbao.
The patent application number is CN202422355596U 20240926. The patent publication number is CN22323397..
Chemicals
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Juchuang Guangdong Intelligent Equipment Co Ltd has been granted a patent for Raw Material Crushing Device for Lithium Carbonate Recovery Production. This invention was developed by Tang Qi, Ding Libo and Yao Xiaoting.
The patent application number is CN202422715630U 20241108. The patent publication number..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Jixi Btr New Energy Tech Co Ltd for Demagnetizing Device for Graphite Carbonization of Lithium Ion Battery Negative Electrode Material. Hu Liangyou, Zhao Bo, Ruan Zhiwu and Su Xinyu developed the invention.
The patent application number is..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Huizhou Liwei Electronic Tech Co Ltd has submitted a patent application for Binder, Negative Plate, Preparation Method of Negative Plate and Lithium Ion Battery. Tan Yali, Huang Weirong, Chen Yechang, Wang Mengyao, Sun Xianwei and Lai Xulun developed the invention.
The patent application number is CN202411..
Transportation
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Hangzhou Hangcha Electrical Appliance Co Ltd patent application for Lithium Battery Low-voltage Power Supply System and Method for Shield Electric Traction Locomotive. This invention was developed by Sun Rui, Tang Wei, Hu Mingliang, Luo Kaiyi and Gao Te..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Jiangsu Yangtai Energy Storage Tech Co Ltd has secured a patent on Lithium Battery Clamping and Transferring Device. Yuan Zhichao developed the invention.
The patent application number is CN202422622513U 20241029. The patent publication number is CN223237691 (U). International Patent Classification codes a..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Huizhou Haopinying Electronic Tech Co Ltd has been awarded a patent for Equipment for Trimming Packaged Arc-shaped Lithium Battery. This invention was developed by Tang Xiaohua, Geng Santing, Yuan Depeng, Song Xiangwei, Deng Senyao, Yang Taixia and Bai Tao.
The patent application number is CN202422565259U ..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Dongguan Xinkeda Energy Co Ltd has been granted a patent for Lithium Battery Cell Placing and Rotating Mechanism. Tuo Houqin developed the invention.
The patent application number is CN202422613722U 20241029. The patent publication number is CN223236253 (U). International Patent Classification codes are B0..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 22 -- State Grid Jiangsu Economic Res Institute has submitted a patent application for Lithium Ion Battery Energy Storage System Multi-dimensional Safety Performance Evaluation Method and System. Wu Jingyun, Dai Qi, Huang Zheng, Yan Bo, Luan Yang, Yiu Candy, Ding Jinghu, Chu Fangzhou, Shi Han and Wang Jun developed..
Automobile
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Peugeot Citroen Automobiles Sa has submitted a patent application for Method for Detecting Lithium Precipitation of Rechargeable Battery. This invention was developed by Sun Weijia, Wang Lin, Chang Jiang, Wu Jieyun and Huang Shufei.
The patent application number is CN202311349219 20231018. The patent publi..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has released Hunan Changyuan Lico New Energy Co Ltd, Changsha University of Science and Technology and Wukuang New Energy Mat Hunan Co Ltd patent application for Composite Positive Electrode Material and Preparation Method Thereof, Lithium Ion Battery and Electric E..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Wuxi Yuanpeng New Energy Tech Service Co Ltd has submitted a patent application for Lifting and Carrying Equipment for Lithium Battery Production. This invention was developed by Yang Xiangfeng and Liu Heng.
The patent application number is CN202411794840 20241209. The patent publication number is CN119841..
Electrical
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Changshu Weiyi Tech Co Ltd has submitted a patent application for Preparation Method of Modified Carboxymethyl Cellulose Lithium for Lithium Ion Battery. Xu Bin and Sun Zhanming developed the invention.
The patent application number is CN202510349105 20250324. The patent publication number is CN119842016 (..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Chengdu University of Information Technology has submitted a patent application for Single Power Analyzer. Tan Haonan, Wu Sidong, Jiang Yuxin and Liu Yangbing developed the invention.
The patent application number is CN20251029605 20250108. The patent publication number is CN119846304 (A). International Pate..
Agricultural
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Zhejiang Jiying Intelligent Agricultural Machinery Equipment Co Ltd has submitted a patent application for Parallel and Serial Lithium Battery Control System. This invention was developed by Lu Pingbo, Wang Lixia, Duan Bingzhong, He Jiabang and Deng Hanyu.
The patent application number is CN202510302461 20..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Beijing Suokeman Zhengzhuo Intelligent Electrical Co Ltd has submitted a patent application for Device for Realizing Nondestructive Testing of Lithium Ion Battery by Using Ultrasonic Phased Array Technology. This invention was developed by Wang Fang, Zhang Ming and Wu Xianfeng.
The patent application numbe..
Chemicals
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Bosen New Mat Yantai Co Ltd has submitted a patent application for High-stability Multi-element Hybrid Structural Adhesive for New Energy Lithium Battery and Preparation Method of High-stability Multi-element Hybrid Structural Adhesive. This invention was developed by Cong Peifeng and Cong Peng.
The patent..
Chemicals
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Bosen New Mat Yantai Co Ltd has sought patent for Flame-retardant Heat-conduction-resistant Two-component Polyurethane Structural Adhesive for New Energy Lithium Battery. This invention was developed by Cong Peifeng and Niu Xinyong.
The patent application number is CN202510336091 20250321. The patent publi..
Chemicals
| Sat 22 Nov 2025
Beijing, Nov. 22 -- Liu Xiaohong has submitted a patent application for Composite Sodium Carboxymethyl Cellulose Adhesive and Preparation Method Thereof. The patent application number is CN202311346633 20231018. The patent publication number is CN119842337 (A). International Patent Classification codes are C09J101/28, C09J133/26..
Chemicals
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has published Fengli New Mat Shanghai Co Ltd patent application for Multifunctional Reflective Heat-insulation Granite Coating and Preparation Method Thereof. The invention was developed by Wan Neng.
The patent application number is CN202510316436 20250318. The p..
Metal & Mining
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has published Ningbo Wanli Energy Tech Development Co Ltd and Zhejiang Wanli University patent application for Preparation Method and Application of Transition Metal Modified Lithiated Zeolite Molecular Sieve. The invention was developed by Wang Jiayi, Meng Hao, Wan..
Measurement & Testing
| Fri 21 Nov 2025
Beijing, Nov. 22 -- Chongqing Housheng New Material Tech Co Ltd has submitted a patent application for Detection Device for Lithium Battery Diaphragm After Slitting and Use Method of Detection Device. Meng Xianwei, Shi Xinkun and Zhou Xiaoxia developed the invention.
The patent application number is CN202510139019 20250208. T..
Chemicals
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has received Jiangxi Kezhi New Energy Co Ltd patent application for Process for Preparing Lithium Carbonate by Low-grade Lepidolite Roasting, Pressure-cooking and Leaching Comprehensive Method. Zou Huifei, Zhong Liang, Xin Yimin, Long Baogen and Liu Kaihong develope..
Tools and Machinery
| Sat 22 Nov 2025
Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Guizhou Ronbay Lithium Battery Material for Cylindrical Compaction Type Cutter. Hu Yingmang, Yang Jun, Yang Tonglei and Shao Xiancheng developed the invention.
The patent application number is CN202421704310U 20240718. The patent publication..
Electrical
| Thu 20 Nov 2025
Munich, Nov. 21 -- SK On Co Ltd and SK Innovation have submitted a patent application for Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Including the Same. Lee Hyun Ho, Kim Jong Chan and Shim Yu Na developed the invention.
The patent application number is EP20250177116 20250516. The patent publicatio..
Optics & Imaging
| Thu 20 Nov 2025
Munich, Nov. 21 -- LLG Energy Solution Ltd and Korea Advanced Institute of Science & Technology have filed a patent application for Lithium Metal Secondary Battery Comprising Electrolyte-swellable Polymer Film. This invention was developed by Kim Hong Sin, Kim Il Doo, Im Sung Gap, Bae Jaehyeong, Song Hyunsub and Choi Keonwoo.
..
Electrical
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Yantai Tayho Battery New Material Tech Co Ltd and Taihe New Material Group have been awarded a patent for Asymmetric Diaphragm and Battery. This invention was developed by Chen Qi, Yang Dongping, Wang Tao, Li Meng, Zhang Ziyan, Wang Chuntian and Jiang Ming.
The patent application number is CN202422242082U ..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Zhejiang University Ningbo Isotope Education Development Center and Ningbo Kanghe Changsheng Tech Co Ltd have filed a patent application for Stretchable Flexible Lithium Ion Battery and Preparation Method Thereof. This invention was developed by Zhang Sheng, Zhou Shulan, Wang Qianqian, Oraquen Ibrahim Olexegu..
Chemicals
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Guangdong Brunp Recycling Technology and Hunan Brunp Recycling Technology have submitted a patent application for Preparation Method of Lithium Cobalt Oxide Material, Lithium Cobalt Oxide Material and Secondary Battery. This invention was developed by Liang Zhenxi, Zhang Miao, Nguyen Dinh Son, Du Rui and Li C..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Zhongtian Energy Storage Tech Co Ltd and Jiangsu Zhongtian Technology have applied Chinese patent for Positive Electrode Active Material of Lithium-sulfur Battery as Well as Preparation Method and Application of Positive Electrode Active Material. Gu Hongfei, Zhou Xuanming, Yang Wei, Xue Chi, Miao Yonghua, Li..
Electrical
| Thu 20 Nov 2025
Munich, Nov. 21 -- SK On Co Ltd and SK Innovation have submitted a patent application for Cathode Active Material for Lithium Secondary Battery, Method of Preparing the Same and Lithium Secondary Battery Including the Same. This invention was developed by Kim Sang Bok, Kim Sung Beom, Park Sang Min, Choi Jae Young and Choi Ji Hoo..
Energy
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Hangzhou Electric Equipment Mfg Co Ltd, Hangzhou City Yuhang Distr Power Supply Company State Grid Zhejiang Electric Power Co Ltd and Hangzhou Power Supply Co State Grid Zhejiang Electric Power Co Ltd have submitted a patent application for Hybrid Energy Storage Device Control Method, Equipment and Medium. Th..
Chemicals
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has published Zhengzhou Non-Ferrous Metals Research Institute, Chalco patent application for Method for Separating and Washing Aluminum-based Lithium-containing Material. The invention was developed by Han Dongzhan, Qi Lijuan, Xie Gengbiao, Zhang Jianqiang and Li Yaguan..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Changsha University patent application for Wide-temperature Type Electrolyte and Preparation Method and Application Thereof. The invention was developed by Zhu Hai, Wang Yuhan, Deng Jiangqing, Tan Qian and An Changsheng.
The patent application numbe..
Chemicals
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Nanjing University has submitted a patent application for Preparation Method and Application of Porous Carbon and Sulfur Composite Material. Wang Xuebin, Yang Xiaocheng, Zhang Chen and Zeng Jinjue developed the invention.
The patent application number is CN202510142555 20250124. The patent publication numb..
Semiconductor
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Chongqing Fudi Battery Research Institute has submitted a patent application for Electrode Plate and Preparation Method and Application Thereof. Yi Guangui, Wang Guoshuai and Guo Zizhu developed the invention.
The patent application number is CN202311832222 20231227. The patent publication number is CN1198..
Tools and Machinery
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Shenzhen Geesun Intelligent Technology has been awarded a patent for Pressure Application Adjusting Mechanism and Lamination Stacking Machine. This invention was developed by Wu Xueke, Li Panpan, Pang Wenwu, Yang Rukun, Yang Biaoqiang and Wang Fengyu.
The patent application number is CN20242230769U 2024082..
Metal & Mining
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has released China Enfi Eng Corporation and China Enfi Eng Co Ltd patent application for Separating and Processing Method for Spodumene Ore. This invention was developed by Kang Jinxing, Yu Chuanbing, Liu Zhiguo, Deng Chaoan, Qiu Yunfei, Xia Zifa, Wang Yayun, Wang Xin, ..
Construction
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received Asahi Chemical and Komatsu patent application for Non-aqueous Lithium Electricity Storage Element. Nakamura Fumiya, Kimura Yuima, Noto Kenichi and Kasama Ryota developed the invention.
The patent application number is CN20238064271 20230907. The pate..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Tongcheng Guoxuan New Energy has submitted a patent application for Preparation Method of NCA Coated Modified Material. Cheng Xiaoxiang, Wang Songquan, Li Yu and Wang Feng developed the invention.
The patent application number is CN202411987957 20241231. The patent publication number is CN119833603 (A). In..
Metal & Mining
| Fri 21 Nov 2025
Geneva, Nov. 21 -- Oak Fang Lithium LLC has submitted a patent application for Electrolyte Composition for Efficient Electrodeposition of Lithium Metal Films. This invention was developed by Oakes Landon Joseph.
The patent application number is WO2025US27703 20250505. The patent publication number is WO2025235353 (A1). Intern..
Packaging & Containers
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Youyu Xinchi New Energy Tech Co Ltd for Fire Fighting Device for Subdivision Type Energy Storage Prefabricated Cabin. Zheng Dongqing, Liang Anhua, Yan Zesheng and Du Shuyao developed the invention.
The patent application number is CN202422..
Broadband & Wireless Network
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Jiangsu Test Electron Equipment Mfg Co Ltd has been granted a patent for Vibration Self-generating Wireless Data Acquisition System. This invention was developed by Shi Jie and Liu Chunfeng.
The patent application number is CN202422487147U 20241015. The patent publication number is CN223219164 (U). Interna..
Metal & Mining
| Thu 20 Nov 2025
Geneva, Nov. 21 -- Sumitomo Metal Mining has submitted a patent application for Method for Producing Valuable Metal. Maeba Kazunari, Yamashita Yu and Heguri Shin-ichi developed the invention.
The patent application number is WO2024JP17311 20240509. The patent publication number is WO2025234069 (A1). International Patent Classif..
Electrical
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has received University of Liverpool patent application for Lithium-ion Conductor Materials. Han Guopeng, Rosseinsky Matthew, Vasylenko Andrij, Niu Hongjun, Daniels Luke, Claridge John, Manning Troy, Chen Ruiyong and Dyer Matthew developed the invention.
The patent application number ..
Electrical
| Thu 20 Nov 2025
Geneva, Nov. 21 -- World Intellectual Property Organization has received Anzinno Innovations Tech Shenzhen Co Ltd patent application for Rechargeable Portable Battery Control Method. Xia Yuqiang and Jiang Yan developed the invention.
The patent application number is WO2025CN93982 20250509. The patent publication number is WO2..
Electrical
| Thu 20 Nov 2025
Munich, Nov. 21 -- European Patent Office has published Nash Energy I Private Ltd and Nash Energy Japan LLC patent application for Lithium Iron Phosphate Ion Battery and Method for Manufacturing Lithium Iron Phosphate Ion Battery. The invention was developed by Iguchi Hirohumi and Horigome Masataka.
The patent application num..
Electrical
| Thu 20 Nov 2025
Munich, Nov. 21 -- Shinetsu Chemical has filed a patent application for Bio-electrode Composition, Bio-electrode, and Method for Producing Bio-electrode. This invention was developed by Hatakeyama Jun, Ohashi Masaki and Ikeda Joe.
The patent application number is EP20250175599 20250512. The patent publication number is EP4651..
Electrical
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Guangdong Xunwei Energy Tech Co Ltd has received a patent for Lithium Battery Module with Hidden Fixing Structure and Energy Storage Device. This invention was developed by Lu Hongbin, Tan Haihong, Wang Tao, Yang Zhulin and Jin Xin.
The patent application number is CN202421905462U 20240807. The patent publ..
Electrical
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Chinese Patent for Wall-mounted Lithium Iron Phosphate Battery Pack has been issued to Dongguan Yingzhipu Battery Co Ltd. This invention was developed by Chen Xing and Chen Guo.
The patent application number is CN202422310900U 20240923. The patent publication number is CN223218400 (U). International Patent..
Electrical
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Shenzhen Lihang New Energy Co Ltd has been awarded a patent for Lithium Battery Protection Board with Anti-falling Protection Function. This invention was developed by Zhu Xiaoping.
The patent application number is CN202421899567U 20240807. The patent publication number is CN223218375 (U). International Pa..
Electrical
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Shantou Yaohui New Energy Co Ltd has secured a patent on Lithium Battery Cap Packaging Machine. Du Zhuangpeng and Xia Shaoyong developed the invention.
The patent application number is CN20242215729U 20240819. The patent publication number is CN223218363 (U). International Patent Classification code is H01..
Electrical
| Thu 20 Nov 2025
Beijing, Nov. 21 -- Guangdong Diruida Intelligent Equipment Co Ltd has been granted a patent for Multi-channel Vacuum Packaging Structure of Bluetooth Battery. Wei Jiaxiong, Chen Xiaorong and Chen Lulai developed the invention.
The patent application number is CN20242231904U 20240821. The patent publication number is CN223218..
Chemicals
| Thu 20 Nov 2025
Munich, Nov. 21 -- Ignis Lithium Inc has submitted a patent application for Melt Process Involving a Direct Use of a Metal Sulfate Precursor for Preparing a Lithium Metal Phosphate Cathode Material. This invention was developed by Gauthier Michel, Dollé Mickael, Rousselot Steeve and Sauriol Pierre.
The patent application num..
Electrical
| Thu 20 Nov 2025
Munich, Nov. 21 -- Ignis Lithium Inc has applied European patent for Melt Process for Preparing Crystalline Olivine Cathode Material from Variable Composition Sources. Gauthier Michel and Sauriol Pierre developed it.
The patent application number is EP20240741084 20240109. The patent publication number is EP4649535 (A1). Inte..
Electronics
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Chongqing Xinjing Special Glass and Huawei Technologies patent application for Reinforced Microcrystalline Glass, Glass Device and Electronic Equipment. This invention was developed by Huang Hao, Zhou Jingpeng, Tian Qian, Lu Guangyu, Chen Jiejie and Zhu..
Chemicals
| Thu 20 Nov 2025
Geneva, Nov. 21 -- K Utec AG Salt Tech has sought patent for Method for Crystallizing High-purity Lithium Chloride. This invention was developed by Marx Heinrich Aloysius, Pfänder Markus, Schultheis Bernd, Gstrein Fabian, Huse Kevin, Ney Christoph Wolfgang and Hess Jenny.
The patent application number is WO2025EP62522 202505..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Hefei Huiqiang New Energy Material Tech Co Ltd has submitted a patent application for Lithium Ion Battery Composite Diaphragm and Preparation Method Thereof. This invention was developed by Wang Hongbing, Zhang Yue, Jiang Hui, Wang Cong, Chen Hu and Bian Guangyu.
The patent application number is CN20241185..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received Sinoma Lithium Battery Separator Co Ltd patent application for Battery Diaphragm, Preparation Method Thereof and Secondary Battery. Karasawa Akira, Tang Xiao, Gao Feifei, Liu Gaojun, Liu Honggang, Chu Zhuxin and Bai Yaozong developed the invention.
T..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Taizhou Jicui Fengfang New Material Tech Co Ltd has sought patent for Aramid Diaphragm for Battery with Lithium Alloy Negative Electrode and Application of Aramid Diaphragm. This invention was developed by Liu Qiao and Zheng Tianhua.
The patent application number is CN20251044403 20250111. The patent publi..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released BYD Company and Shenzhen BYD Lithium Battery patent application for Diaphragm and Preparation Method Thereof, Battery and Electric Device. This invention was developed by Zhou Wengui, Wang Changyao, He Kefeng and Huang Lingyun.
The patent application..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Jiangxi Quantum New Energy Tech Co Ltd patent application for High-voltage Lithium Battery. The invention was developed by Wang Yanwei, Wu Fang, Wang Shengmei and Liu Bo.
The patent application number is CN20251070066 20250116. The patent publicatio..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has published Anhui Lyuwo Recycling Energy Tech Co Ltd patent application for Protective Device for Energy Storage Lithium Battery. The invention was developed by Li Cheng, Pan Yu, Qian Xiaolong, Li Pai and Li Qiong.
The patent application number is CN20241167965..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Wuhan Lingnai New Energy Tech Co Ltd has sought patent for Lithium Battery Integrated Management System Based on Internet of Things and Block Chain Technology. This invention was developed by Li Qing, Ran Xiaobing and Liu Jiawen.
The patent application number is CN20251049094 20250113. The patent publicati..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Kurz Electronic Tech Nantong Co Ltd has sought patent for Lithium Battery Protection Plate with Protective Property. This invention was developed by Tang Yuyin and Zhang Rongsheng.
The patent application number is CN202411912482 20241224. The patent publication number is CN119833788 (A). International Pate..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Suzhou Langxu New Energy Tech Co Ltd has applied Chinese patent for Vacuum Helium Returning and Nail Sealing Equipment for Lithium Battery. Tan Zubin, Jin Lei and Zheng Guijun developed it.
The patent application number is CN20251050045 20250113. The patent publication number is CN119833774 (A). Internatio..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has released Yuanjing Power Technology Hubei, Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) patent application for Electrochemical Device and Electric Device. This invention was developed by Qu Yanglu.
The patent application number i..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Hubei Weihang New Energy Co Ltd has filed a patent application for Electrolyte and Secondary Battery. This invention was developed by Cheng Jun and Chen Zhiyong.
The patent application number is CN20251024757 20250107. The patent publication number is CN119833753 (A). International Patent Classification co..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has received Xianghe Kunlun New Energy Mat Co Ltd patent application for Safe Lithium Ion Battery Gel Electrolyte as Well as Preparation Method and Application Thereof. Yang Huan, Zhang Heping, Sun Chunsheng, Li Xinli, Guo Yingjun, Dun Wenxin, Qiao Shunpan and Lu Sh..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Dongguan Wiliyoung Electronic Tech Co Ltd has filed a patent application for Solid Electrolyte Material and Solid-state Lithium Battery. This invention was developed by Guan Jian.
The patent application number is CN202510126516 20250127. The patent publication number is CN119833737 (A). International Paten..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Xianghe Kunlun New Energy Mat Co Ltd has submitted a patent application for Low-temperature Lithium Ion Battery Gel Electrolyte as Well as Preparation Method and Application Thereof. Yang Huan, Zhang Heping, Sun Chunsheng, Li Xinli, Guo Yingjun, Dun Wenxin, Qiao Shunpan and Lu Shengjuan developed the inventio..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Dongguan Wiliyoung Electronic Tech Co Ltd has filed a patent application for Three-dimensional Solid-state Lithium Battery and Preparation Method Thereof. This invention was developed by Guan Jian.
The patent application number is CN202510111644 20250124. The patent publication number is CN119833706 (A). I..
Electrical
| Fri 21 Nov 2025
Beijing, Nov. 21 -- Hefei Huacui New Energy Tech Co Ltd has sought patent for Lithium Manganese Iron Phosphate Positive Electrode Material and Preparation Method Thereof. This invention was developed by Zhou Jusheng and Zhang Wei.
The patent application number is CN202411994069 20241231. The patent publication number is CN119..
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