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Measurement & Testing
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shandong Citic Disheng Power Co Ltd has been granted a patent for Tool for Testing Protection Plate. Yin Yi and Yin Haiming developed the invention.
The patent application number is CN202422911013U 20241128. The patent publication number is CN223597723 (U). International Patent Classification codes are G01..
Measurement & Testing
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hefei Huasi System Co Ltd has applied Chinese patent for Hybrid Energy Storage Coordination Control System and Method Based on Real-time Current Detection. Chen Wei and Wang Xuwei developed it.
The patent application number is CN202610169214 20260205. The patent publication number is CN122178534 (A). Inter..
Measurement & Testing
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Shaoxing Daming Electric Power Construction Co Ltd and Shaoxing Jianyuan Electric Power Group Co Ltd patent application for Lithium Battery Energy Storage System Anomaly Detection and Control Method, Device and Equipment Thereof. This invention was deve..
Measurement & Testing
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has awarded a patent to Dongguan Cogstek Automation Technology for Pole Lug Detection Editable Multi-angle Light Source. Deng Junguang, Zhang Yafei and Mo Jiangtao developed the invention.
The patent application number is CN20252022900U 20250106. The patent publica..
Electronics
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Chinese Patent for Charging and Discharging Protection Circuit Based on Lithium Super Capacitor has been issued to Nanjing Xinlian Electronics Co Ltd. This invention was developed by Liu Zhenyu, Shan Zhiguang, Zhang Xiaoqiu, Zhu Xinrui, Yao Yi, Zhang Weidong, Qian Yu, Yuan Debin, Wang Jinjian and Bian Heng.
..
Information Technology
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Shinetsu Chemical patent application for Light Guide Member. Kato Koji developed the invention.
The patent application number is CN20248071743 20241106. The patent publication number is CN122180912 (A). International Patent Classification codes are G..
Electronics
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Zhuhai Gree Titanium Electrical Appliance and Great Titanium New Energy patent application for Charging Protection Method and System for Vehicle Generator and Electronic Equipment. Zeng Pengcheng, Zhang Xiaona, Liu Dajun, Zhu Changqian and Xu Li develop..
Electronics
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Guangzhou Zhongneng Special Material Tech Co Ltd patent application for Nano-copper Composite Negative Electrode Conductive Agent and Preparation Method of Carbon-coated Nano-copper. The invention was developed by He Xinxing and Meng Hua.
The patent..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Anhui Conglin Intelligent Machinery Mfg Co Ltd has obtained a patent for lithium battery shell drying machine. This invention was developed by Ding Jichang, Zhou Pu and Zhao Chao.
The patent application number is CN20242317420U 20241209. The patent publication number is CN223596362 (U). International Paten..
Electrical
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Huizhou Huiyi Electronic Tech Co Ltd patent application for Buck-boost Circuit Structure Compatible with Dry Battery and Lithium Battery and Flashlight. This invention was developed by Liu Deliang.
The patent application number is CN202610649530 2026..
Electrical
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Flamtu Corp patent application for Low-resistance Multi-layer Structure Fe-ni Alloy Current Collector and Secondary Battery Comprising Same. The invention was developed by Shim Young-seop, Hong Daming, Wei Youting, Jung Gwan-ho, Kim Ki-soo, Jin Zhiyuan..
Electrical
| Sun 30 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Trawattech Inc patent application for Lithium Secondary Battery and Method for Manufacturing Lithium Secondary Battery. Oyama Gosuke, Fujiki Satoshi, Miyake Minoru and Ogata Takeshi developed the invention.
The patent application number is CN20238010..
Electrical
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Jiangxi Jintong New Energy Science & Tech Co Ltd has applied Chinese patent for Waste Lithium Battery Pretreatment Method, Multistage Sorting Method and Related Equipment. Yang Qianting, Luo Yuhan, Luo Huakang and Li Guanjie developed it.
The patent application number is CN202610440267 20260403. The patent..
Electrical
| Sun 30 Aug 2026
Beijing, Aug. 31 -- Danbo Instr Kunshan Co Ltd has submitted a patent application for Lithium Battery High and Low Temperature Explosion-proof Impact Test Box. This invention was developed by Fan Yibo and Chen Yaoguang.
The patent application number is CN202610383824 20260326. The patent publication number is CN122183724 (A)...
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Beijing Yiming Shunhe New Material Tech Co Ltd patent application for High-safety Graphene Composite Lithium Battery Diaphragm as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Zhi-qi, Ma Bowen, Wang Fengyu, Son..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Lishen Battery (Suzhou) and Tianjin Lishen Battery patent application for Gel-state Ionic Liquid Electrolyte, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Zhou Peijun, Hong Shu, Quan Zhuohua and Wang Peixun.
The..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Zhejiang Longfa New Material Tech Co Ltd patent application for Silicon-carbon Negative Electrode Slurry as Well as Preparation Method and Application Thereof. This invention was developed by Lu Ketao and Zhao Yongzhen.
The patent application number ..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has released Chengdu Eminent New Energy Tech Co Ltd patent application for Quick-filling Type Artificial Graphite Negative Electrode Material and Preparation Method Thereof. This invention was developed by Gao Chuan, Yang Runjie, Pan Shengjin, An Hongwang and Wang X..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Chongqing Housheng New Material Tech Co Ltd patent application for Magnesium Hydroxide-based High-safety Lithium Ion Battery Diaphragm and Preparation Process Thereof. The invention was developed by Zhao Haiyu, Mao Yuan, Zhang Libin, Song Muze, Meng Xi..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Luoyang Power Storage and Transf System Co Ltd patent application for Lithium Battery Metal Shell with Composite Flame-retardant Functional Layer and Lithium Ion Battery. The invention was developed by Yu Qi, Liu Jiyun, Li Yaling, Wang Zanxia and Wang ..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Luoyang Power Storage and Transf System Co Ltd patent application for Low-expansion Silicon-carbon Negative Electrode Lithium Ion Battery and Preparation Method Thereof. The invention was developed by Yu Qi, Liu Jiyun, Li Yaling, Wang Zanxia and Wang H..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Rukun Shandong New Material Technology, Shanghai Rukun New Mat Co Ltd and Rukun Jiangsu New Material Tech Co Ltd patent application for Non-aqueous Electrolyte, Lithium Ion Battery, Battery Module, Battery Pack and Electric Device. The invention was de..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Jiangsu Zhengli New Energy Battery Technology Co Ltd patent application for Electrolyte Additive, Electrolyte and Battery. The invention was developed by Li Ao, Wang Huifeng, Yu Qingjiang, Jiang Kecheng, Yu Hongjiang, Zhang Jianfei, Hua Song and Du Xue..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Wuhan University of Technology and Changjiang Resources New Material Tech Research and Development Center Hubei Co Ltd patent application for Self-repairing Silicon-based Lithium Battery Negative Electrode Material as Well as Preparation Method and App..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has published Luoyang Power Storage and Transf System Co Ltd patent application for Low-expansion Silicon-carbon Negative Electrode Plate, Preparation Method Thereof and Lithium Ion Battery. The invention was developed by Yu Qi, Liu Jiyun, Li Yaling, Wang Zanxia and..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Shandong Zhongke Green Carbon New Energy Co Ltd patent application for Lithium Battery Storage Box with Automatic Pressure Relief Function. Liu Xuna, Yang Yang and Gao Chao developed the invention.
The patent application number is CN202610398987 2026..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Zhejiang Geely Holding Group and Zhejiang Green Zhixing Kechuang patent application for Halide Electrolyte Material, Preparation Method Thereof and Solid-state Battery. Liu Jingchao, Zhou Xin'an, Fu Xiaolan, Zhou Yunan, Yang Kai and Ding Shao developed ..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Zhejiang Dikunjian New Energy Tech Co Ltd patent application for Solid Electrolyte Membrane, Preparation Method Thereof and Battery. Xu Yubo, Zheng Jian, Zhou Qi, Xiong Xiaosong and Wu Yuping developed the invention.
The patent application number is ..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Li Hui patent application for Metal Organic Sulfide (MOSB) Positive Electrode Material and Lithium-free Secondary Battery.
The patent application number is CN202610441005 20260404. The patent publication number is CN122177823 (A). International Pate..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd patent application for High-nickel Ternary Single-crystal Positive Electrode Material and Preparation Method Thereof, Positive Plate and Lithium Ion Battery. Liu Hai, Chen Huanhui,..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Liyang Tianmu Pilot Battery Material Tech Co Ltd patent application for Bulk-phase Sulfur-doped Silicon-carbon Composite Negative Electrode Material as Well as Preparation Method and Application Thereof. Qiu Dianchun, Wang Shuo, Liu Bainan and Luo Fei d..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Tianjin Rongbai Sikelande Tech Co Ltd patent application for Positive Plate, Preparation Method Thereof and Battery. Chen Wen, Sun Ruijun, Liu Fei, Kong Dexiang, Yuan Yangyang, Yuan Yong and Li Jigang developed the invention.
The patent application n..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Zhejiang Juchuang Intelligent Tech Co Ltd has submitted a patent application for Series Lithium Battery Pack Multi-mode Active Equalization Method and System Based on Multi-inductor Layered Topology, and Computer Readable Storage Medium. This invention was developed by Chen Shirong, Ye Peng, Li Quanfang, Li H..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Shgenzhen Zhongke Sihe Tech Co Ltd has submitted a patent application for Ultrathin Lithium Battery Based on Embedded Device and Manufacturing Method Thereof. Zhao Tieliang, Li Liangming and Shao Dongdong developed the invention.
The patent application number is CN202610648718 20260512. The patent publicat..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Lantu Automotive Tech Co Ltd has sought patent for Ion-electron Bicontinuous Conductor Positive Electrode Composite Material, Solid-state Positive Electrode and Lithium Battery. This invention was developed by Wang Denghui, Zhu Jinxin, Jiang Bowen and Liu Zhenyong.
The patent application number is CN202610..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Sanyi Carbon Wuxi Tech Co Ltd has sought patent for Composite Electrode Material and Preparation Method Thereof. This invention was developed by Shi Xiaochen.
The patent application number is CN202610313863 20260316. The patent publication number is CN122177787 (A). International Patent Classification code..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jiangxi Houding Energy Tech Co Ltd has submitted a patent application for New Energy Automobile Soft Package Lithium Battery Lamination Positioning Mechanism. Zou Penghui, Hu Liping and Yang Wanguang developed the invention.
The patent application number is CN202610110817 20260127. The patent publication n..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Instituite of Metal Research Chinese Academy of Sciences has submitted a patent application for Polymer Solid Electrolyte, Preparation Method Thereof and Application of Polymer Solid Electrolyte in Solid-state Lithium-sulfur Battery. Li Feng, Xiao Ru, Qu Zhuoyan and Sun Zhenhua developed the invention.
The..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Winston Innovation Energy Tech Development Hainan Co Ltd has submitted a patent application for Lithium Ion Battery and Preparation Method Thereof. Liu Jing developed the invention.
The patent application number is CN202610299196 20260312. The patent publication number is CN122177904 (A). International Pat..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Beijing Qingyuan Intelligent Tech Co Ltd has submitted a patent application for Zero Electric Quantity Starting Device for Hydrogen Energy Portable Power Supply. This invention was developed by Cheng Yuanlin, Zhou Hui and Liang Shuo.
The patent application number is CN202610303314 20260313. The patent publ..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Xingkongyuanchu Xiamen Tech Co Ltd has submitted a patent application for Temperature-sensitive Current-limiting Self-closing Current Collector. Jing Qiushi developed the invention.
The patent application number is CN202610128454 20260129. The patent publication number is CN122177841 (A). International Pat..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Hunan Hongyuan New Energy Tech Co Ltd has submitted a patent application for Lithium-rich Manganese-based Positive Electrode Material and Preparation Method Thereof. He Zhanglong, Wu Guan and Wu Fang developed the invention.
The patent application number is CN202610638771 20260511. The patent publication n..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Dongguan Nuoxin Electronics Co Ltd has applied Chinese patent for High-safety Long-endurance Solid-state Lithium Battery System for Low-altitude Flying Robot. Ran Longcheng and Ran Ningkai developed it.
The patent application number is CN202610266716 20260305. The patent publication number is CN122177972 (..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Liyang Tianmu Pilot Battery Material Tech Co Ltd has submitted a patent application for Silicon-carbon Negative Electrode Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Peng Junchen, Yin Yingying, Liu Bainan, Luo Fei and Tian Shiwei.
The patent app..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Wuxi Lihuang Tech Co Ltd has submitted a patent application for Silicon-oxygen Composite Silicon-carbon Material, Preparation Method and Application Thereof, and Lithium Ion Battery. Huang Kaidi, Qiu Jinyong and Liang Song developed the invention.
The patent application number is CN202411785917 20241206. T..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Anhui Xindong New Energy Tech Co Ltd has filed a patent application for Lithium Battery Production and Assembly Equipment and Assembly Method Thereof. This invention was developed by Ge Chengliang and Zhang Zhi.
The patent application number is CN202610482355 20260413. The patent publication number is CN12..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Fuzhou Jereh Kinetic Energy Tech Co Ltd has applied Chinese patent for Lithium Ion Battery Pole Piece Processing Device and Processing Method Thereof. Zhang Shuanghu, Yin Menghui, Wang Long, Xu Xi, Zhao Yue, Wu Weiqin and Wang Longlong developed it.
The patent application number is CN202411801116 20241209...
Chemicals
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Northwestern University patent application for First Principle Prediction Method for Structural Stability of Transition Metal Layered Oxide. Zhan Qiang developed the invention.
The patent application number is CN202610269633 20260306. The patent public..
Chemicals
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Kunming University of Science and Technology has applied Chinese patent for Low-temperature Carbon Coating Method and Application. Zhu Yuan, Dong Wenyue, Yue Fanqiushi, Mei Yi and Xie Delong developed it.
The patent application number is CN202610413260 20260331. The patent publication number is CN122177801 (..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Ningbo Ronbay Lithium Battery Material patent application for Positive Electrode Material and Preparation Method and Application Thereof. Wang Yusheng, Sun Weili and Zhang Xueyu developed the invention.
The patent application number is CN202610406231 2..
Electrical
| Mon 31 Aug 2026
Beijing, Aug. 31 -- State Intellectual Property Office of China has received Ningbo Ronbay Lithium Battery Material patent application for Positive Electrode Active Material and Preparation Method and Application Thereof. Zhang Feng, Mei Wenjie and Qu Zhenhao developed the invention.
The patent application number is CN202610406..
Electrical
| Fri 28 Aug 2026
Munich, Aug. 29 -- SK Innovation Co Ltd and SK On have submitted a patent application for Cathode Active Material for Lithium Secondary Battery. This invention was developed by Lee Ha Eun, Park Sang Min, Kim Sung Beom, Lee Tae Kyoung, Choi Jae Ho and Kim Sang Bok.
The patent application number is EP20260158060 20260212. The p..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Xiamen Haichen Energy Storage Technology and Xiamen Instituite of Rare Earth Materials have submitted a patent application for Method, Device and Equipment for Predicting Early Life of High-capacity Battery Cell Based on Deep Learning. This invention was developed by Lai Xiaoxu, Lan Yuxiao, Cai Xiang, Sun Dan..
Measurement & Testing
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Shandong Windsun Electronics Science & Technology and Shandong University have applied Chinese patent for Lithium Ion Battery Online Impedance Spectroscopy Detection System and Method of Cascade Energy Storage System. Zhao Wenyuan, Pang Qitian, Cui Zhaolei, Yang Caiwei, Ma Deyin, Chen Zaojun, Zhao Yaning, Liu..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Zhejiang Times Lithium Battery Mat Co Ltd and Tianjin Bamo Technology have obtained a patent for demagnetizing device and positive electrode material packaging equipment. This invention was developed by Cheng Mei, Chen Libin and Wu Yonghai.
The patent application number is CN202422900695U 20241126. The pat..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chongqing Biaoneng Ruiyuan Energy Storage Technology Research Inst Co Ltd has submitted a patent application for Lithium Battery SOC Estimation Method and Device Based on Adaptive Unscented Kalman Filtering. This invention was developed by Zhang Zhijing, Li Yunpan, Peng Qiuxiang, Wang Jingping and Yang Li.
..
Enviornmental
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Jiangsu Zhuobo Environmental Protection Tech Co Ltd has been granted a patent for Lithium Iron Phosphate Wastewater Treatment Device. This invention was developed by Zhang Bo and Qi Kezhuo.
The patent application number is CN20242306885U 20241206. The patent publication number is CN223592550 (U). Internati..
Enviornmental
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Hunan Ruisai Material Tech Co Ltd has secured a patent on Lithium Carbonate Production Waste Liquid Treatment Device. Li Zhi developed the invention.
The patent application number is CN202422798173U 20241118. The patent publication number is CN223592546 (U). International Patent Classification codes are C0..
Measurement & Testing
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has received General Eng Res Inst China Acad Eng Physics patent application for Static Explosion Test Missile-borne Pressure Test Storage Device and Method. Zhang Zhixu, Zhou Jikun, Wu Zijia, Yang Jiayi, Chen Shenglai and Zhang Rong developed the invention.
The p..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Yancheng Jinghong Electronic Mat Co Ltd has secured a patent on Lithium Niobate Single Crystal Rod Squaring Device. Xu Guozhong, Xu Guofeng, Yang Jian and Zhou Jiwei developed the invention.
The patent application number is CN202423223727U 20241226. The patent publication number is CN223589764 (U). Interna..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Hunan Huahui New Energy Co Ltd has received a patent for Steering Feeding Device for Leading Out Lithium Ion Batteries in Same Direction. This invention was developed by Gu Huijun.
The patent application number is CN20242369912U 20241212. The patent publication number is CN223591756 (U). International Pate..
Tools and Machinery
| Sat 29 Aug 2026
Beijing, Aug. 29 -- CALB Group has received a patent for Rolling Equipment. This invention was developed by Xiang Luoyi, Lin Renrui and Yang Zhengke.
The patent application number is CN202423176410U 20241223. The patent publication number is CN223590184 (U). International Patent Classification codes are B08B1/16, B08B1/20, B3..
Plastics
| Fri 28 Aug 2026
Munich, Aug. 29 -- Beijing Salt Lake Technology Development Co Limited has sought patent for Lithium Extraction Resin Structure, Preparation, and Use. This invention was developed by Zeng Dewen, Li Dongdong and Zeng Debin.
The patent application number is EP20240884545 20241023. The patent publication number is EP4793240 (A1)..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Shenzhen Research Instituite of China University of Mining and Technology patent application for Digital Simulation Method for Dynamic Fire Evolution and Smoke Diffusion of Lithium Battery. This invention was developed by Wang Zhi, Yuan Diping, Chang Ku..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Suzhou Zhouqi Intelligent Tech Co Ltd has filed a patent application for Multi-source Heterogeneous Battery Time Series Data Standardization Processing and Analysis Method. This invention was developed by Shen Yifan and Lu Yufang.
The patent application number is CN202610309756 20260313. The patent publica..
Measurement & Testing
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Beijing HyperStrong Technology patent application for Method, Device and Equipment for Testing Tortuosity of Pole Piece, Storage Medium and Program Product. This invention was developed by Wu Weijin, Zhang Qiyue and Du Shengfei.
The patent application ..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Xiamen 3 Circle Battery, Tan Kah Kee Innovation Laboratory, Xiamen Products Quality Supervision & Inspection Institute, Xiamen Jiayi New Energy Tech Co Ltd and Xiamen Xiawu Cycle Tech Co Ltd patent application for Lithium Battery Multi-physics Field Tes..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Wuhan Huahai General Electric Co Ltd has submitted a patent application for Lithium Battery Aging Monitoring Method Based on Bayesian Optimization Equal Voltage Difference Charging Time. Wu Zhixi, Song Yujin, Wang Wentao, Wen Guang, Dong Hanqing, Zeng Zhaosong, Liao Junzuo, Shi Lin, Yao Chuan, Wan Li, Hong Ji..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has released Zhengzhou University and Electric Power Scientific Research Instituite of State Grid Zhejiang Electric Power Co Ltd patent application for Lithium Battery Over-temperature Fault Risk Assessment Method and System Based on Dynamic Impedance Spectroscopy...
Automobile
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Laike Electronic Tech Dongguan Co Ltd has been granted a patent for Household Energy Storage Lithium Battery Charging Pile. Yang Yaqin developed the invention.
The patent application number is CN202423262811U 20241230. The patent publication number is CN223590577 (U). International Patent Classification co..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Yancheng Instituite Technology has submitted a patent application for Lithium Battery SOC Estimation Method in High-noise Environment. This invention was developed by Chen Xiao, Jiang Yuxia, Wu Zhicheng, Cheng Yumiao and Kan Jiarong.
The patent application number is CN202610299455 20260312. The patent publ..
Chemicals
| Sat 29 Aug 2026
Beijing, Aug. 29 -- China GDE Engineering has been granted a patent for System for Removing Oil and COD (Chemical Oxygen Demand) of P507 Raffinate. This invention was developed by Wang Wei, Huang Xiuwen, Xie Xianhua, Zhao Changhong, Ma Dongdong, Li Haitao, Shi Jiaze, Li Ziwei and Lin Jingyi.
The patent application number is C..
Measurement & Testing
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has published Momax Tech Shenzhen Co Ltd patent application for Internal Impurity Detection Method for Lithium Ion Battery. The invention was developed by Zheng Dongsheng.
The patent application number is CN202610316561 20260316. The patent publication number is ..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Tianjin Lishen Juyuan New Energy Tech Co Ltd has submitted a patent application for Method for Determining Content of Carboxymethyl Cellulose in Lithium Ion Battery Negative Electrode Slurry. Zhong Bofan, Yang Yuqiu and Gao Jing developed the invention.
The patent application number is CN202610258333 20260..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has received Ganzhou Tianqi Cycle Environmental Protection Tech Co Ltd patent application for Multi-station Lithium Battery Charging and Discharging Test Fixture and Temperature Control Mechanical Platform. Lai Wenfeng, Wen Shuying, Yan Ruguo, Wang Tao and Mao Gang ..
Electrical
| Sat 29 Aug 2026
Seoul, Aug. 29 -- Deepsmartech Co Ltd has applied Korean patent for Negative Electrode Material for Secondary Battery Including Polymer Protective Layer and Manufacturing Method Thereof. Kim Hyun Kyo, Lee Hae Wook, Cho Keun Woo and Kim Ho Yeon developed it.
The patent application number is KR20230102948 20230807. The patent p..
Semiconductor
| Sat 29 Aug 2026
Seoul, Aug. 29 -- Yang Hyoung Woo has submitted a patent application for - Method for Producing Carbon-coated Silicon Particles by Continuous Process.
The patent application number is KR20230102759 20230807. The patent publication number is KR20250021746 (A). International Patent Classification codes are C01B32/00, C01B33/02..
Chemicals
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Hunan Ruisai Material Tech Co Ltd for Lithium Carbonate Storage Device. Liu Xing developed the invention.
The patent application number is CN202423285131U 20241231. The patent publication number is CN223591490 (U). International Patent Cla..
Electrical
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Nantong Ruilong Electric Co Ltd has secured a patent on Motor Anti-locked-rotor Device for Lithium Electric Drill. Qian Chen developed the invention.
The patent application number is CN202423102210U 20241216. The patent publication number is CN223589330 (U). International Patent Classification codes are B2..
Retail & Household
| Sat 29 Aug 2026
Beijing, Aug. 29 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Guanhao Ind Equipment Co Ltd for Jacking Mechanism for Tray Disassembling and Assembling of Automatic Production Line. Chang Zilong and Chang Weijie developed the invention.
The patent application number is CN202423224298U 2024122..
Electrical
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Shandong Taishan Steel Group and Shandong Taijia New Material Tech Co Ltd have sought patent for Production Method of 0.23 Mm Cold-rolled Strip of 430 Ferritic Stainless Steel for Alkali-free Lithium Battery Pole Plate. This invention was developed by Gu Guohua, Qi Meng and Xu Guodong.
The patent applicati..
Electrical
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Huzhou Yaoning Solid State Battery Research Instituite Co Ltd, Zhejiang Geely Holding Group and Zhejiang Jiyao Tongxing Energy Tech Co Ltd have submitted a patent application for Functionalized Bimetallic Phthalocyanine MOF Material, Preparation Method, Modified Diaphragm and Battery. This invention was devel..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- East China University of Science and Technology and Suzhou Juzhi Tongchuang Environmental Protection Tech Co Ltd have submitted a patent application for Polymer Ion Exchange Membrane with Intrinsic Micropores as Well as Preparation Method and Application of Polymer Ion Exchange Membrane. This invention was de..
Electrical
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Lianhong Weilan Jiangsu New Energy Tech Co Ltd and Levima Jiangsu Advanced Material Research Instituite Co Ltd have applied Chinese patent for Composite Binder for Lithium Battery Electrode as Well as Preparation Method and Application of Composite Binder. Zhu Juncheng, Zhao Ren, Li Lei and Qian Wei developed..
Metal & Mining
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Sichuan Expressway Construction and Dev Group Co Ltd and Chongqing Pengfang Pavement Engineering Research Institute have filed a patent application for Early-strength High-doping-amount Lithium Slag Dry Powder and Application Thereof. This invention was developed by Xiong Xianda, Yang Junyi, Liu Yan, Yan Dong..
Chemicals
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Wanhua Chemical Group Battery Technology, Wanhua Chemical Yantai Battery Ind Co Ltd and Wanhua Chemical Yantai Battery Material Technology have filed a patent application for Iron Phosphate Applicable to Preparation of Long-circulation Lithium Iron Phosphate as Well as Preparation Method and Application of I..
Steel
| Thu 27 Aug 2026
Seoul, Aug. 28 -- Res Inst Ind Science & Tech and POSCO Holdings have filed a patent application for Precursor for Negative Electrode Material of Lithium Secondary Battery Negative Electrode Material Using the Same and the Method for Manufacturing the Same. This invention was developed by An Jung Chul, Kim Jang Yul, Park Sei Min..
Steel
| Thu 27 Aug 2026
Seoul, Aug. 28 -- Res Inst Ind Science & Tech and POSCO Holdings have submitted a patent application for Precursor for Negative Electrode Material of Lithium Secondary Battery Negative Electrode Material Using the Same Method for Manufacturing the Same. An Jung Chul, Kim Jang Yul, Park Sei Min, Lee Gang Ho and Kim Yong Jung deve..
Energy
| Sat 29 Aug 2026
Beijing, Aug. 29 -- Chinese Patent for Automatic Feeding Device for Energy Storage Container has been issued to Shenzhen Poxon Yunda Machinery Tech Co Ltd. This invention was developed by Chen Pan and Gui Jianping.
The patent application number is CN202423210427U 20241225. The patent publication number is CN223591943 (U). Int..
Electrical
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Ganzhou Haoyixing Tech Co Ltd has applied Chinese patent for Copper and Aluminum Powder Sorting Equipment for Recycling Lithium Batteries. Liu Yefang, Xie Shifeng and Li Yangping developed it.
The patent application number is CN202610612449 20260507. The patent publication number is CN122164557 (A). Intern..
Chemicals
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Lens Technology Co Ltd has sought patent for Adsorbent as Well as Preparation Method and Application Thereof. This invention was developed by Yu Keying, Cai Limao, Chen Ya, Zheng Mingdan, Mao Jingyi, Zhang Can, Wang Qidong, Jia Hao and Lin Jiafu.
The patent application number is CN202610134992 20260130. Th..
Metal & Mining
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Yichun Jiuling Lithium Ind Co Ltd has submitted a patent application for Aluminum Electrolysis Waste Cathode Carbon Leaching Equipment and Valuable Component Recycling Process Thereof. This invention was developed by Yao Li, Zhang Hui, Xiao Zhen, Yan Kai, Pan Rui, Wei Dongdong, Liao Xin, Pan Longhui, Ding Qia..
Enviornmental
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Jiangxi Feiyu New Energy Tech Co Ltd has sought patent for Atmospheric Pollution Control Device and Method for Extracting Lithium and Co-producing Cryolite and Lithium Phosphate. This invention was developed by Yao Li, Zhang Hui, Huang Jie, Pan Rui, Wei Dongdong, Liao Xin, Pan Longhui and Xu Haiyao.
The pa..
Enviornmental
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Wuxi Runlv Machinery Equipment Co Ltd has sought patent for Special Filtering and Washing Device for Extracting Lithium Through Sodium and Halogen Removal Adsorption. This invention was developed by Gu Cunyao and Chen Jianbin.
The patent application number is CN202610223528 20260225. The patent publication..
Electrical
| Thu 27 Aug 2026
Beijing, Aug. 28 -- China Bluestar Chonfar Engineering and Tech Co Ltd has filed a patent application for Method for Producing Battery-grade Lithium Dihydrogen Phosphate by Using Lithium-containing Brine. This invention was developed by Cheng Xianming, Sun Chenggao, Fu Weiwen, Xu Sheng, Xiang Zhixiong, Xia Xunfeng, Shen Jun and ..
Electrical
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Hunan Brunp Recycling Technology, Yichang Brunp Recycling Technology and Guangdong Brunp Recycling Technology patent application for Method for Preparing Lithium Dihydrogen Phosphate from Recycled Batteries. The invention was developed by Nguyen Dinh S..
Electrical
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Dalian Huayi Lithium Battery Tech Co Ltd has submitted a patent application for Catalytic Synthesis Method of High-yield Chloroethylene Carbonate. This invention was developed by Xiao Jun, Luo Kuibiao and Quan Tong.
The patent application number is CN202610279028 20260309. The patent publication number is ..
Electrical
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Dalian Huayi Lithium Battery Tech Co Ltd patent application for Method for Efficiently Synthesizing Vinylene Carbonate. This invention was developed by Luo Kuibiao, Zhang Xiaoran and Quan Tong.
The patent application number is CN202610289937 20260311..
Chemicals
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Foshan University has submitted a patent application for Dual-wavelength Light Spot Flexible Adjustment Composite Welding System and Method. This invention was developed by Qiao Jian, Chen Xianyang, Yang Jingwei, Wu Yanlong, Kang Jianfeng and Weng Zhankun.
The patent application number is CN202610469581 20..
Electrical
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Suzhou Noritz Electronic Tech Co Ltd has been awarded a patent for Detection Jig for Lithium Battery Pack of Dust Collector. This invention was developed by Chen Hanwen.
The patent application number is CN202422982414U 20241204. The patent publication number is CN223587738 (U). International Patent Classif..
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