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Metal & Mining
| Mon 24 Nov 2025
Geneva, Nov. 25 -- AMG Lithium GmbH has applied WIPO patent for Method for Extracting Lithium Salt from a Raw Material Mixture Comprising Lithium Containing Limestone. Vascon Alessio, Scherer Stefan and Bakhvalov Stepan developed it.
The patent application number is WO2025EP63542 20250516. The patent publication number is WO2..
Tools and Machinery
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Pole Lug Roller Passing Structure and Pole Belt Conveying Equipment has been issued to Sunwoda Power Technology. This invention was developed by Hu Yugen.
The patent application number is CN202422455427U 20241009. The patent publication number is CN223201293 (U). International Patent Cla..
Broadband & Wireless Network
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Shanghai Liudian Electric Co Ltd patent application for Intelligent Energy Routing System with Fault-tolerant Capability. The invention was developed by Wang Hongyan and Tulsun Rezivanguli.
The patent application number is CN202411981474 20241231. T..
Broadband & Wireless Network
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Shanghai Liudian Electric Co Ltd patent application for Intelligent Energy Routing System Based on Artificial Intelligence. The invention was developed by Wang Hongyan.
The patent application number is CN202411981470 20241231. The patent publication..
Engineering
| Mon 24 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has awarded a patent to Ningbo Ronbay Lithium Battery Material for Automatic Feeding Mechanism. Wang Junfeng, Wang Xiaojun, Zou Chaoyin and Song Zhenjie developed the invention.
The patent application number is CN202422230922U 20240912. The patent publication num..
Chemicals
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Murata Manufacturing and Shanghai Institute of Organic Chemistry, CAS have applied Chinese patent for Electrolyte Additive, Electrolyte Containing Electrolyte Additive and Lithium Ion Secondary Battery. Zhang Hao, Zhang Geng, Zhu Cheng, Xue Manli, Takeshi Kazumasa, Wang Xiu, Liang Xiaolin, Wei Ming and Hu Jin..
Chemicals
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Murata Manufacturing and Shanghai Institute of Organic Chemistry, CAS have filed a patent application for Electrolyte Additive, Electrolyte Containing Electrolyte Additive and Lithium Ion Secondary Battery. This invention was developed by Zhang Hao, Zhang Geng, Zhu Cheng, Xue Manli, Takeshi Kazumasa, Wang Xiu..
Chemicals
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Grirem Advanced Mat Co Ltd and Grirem HI Tech Co Ltd have filed a patent application for Gradient Lithium-rich Inorganic Solid Electrolyte, Preparation Method Therefor and Use Thereof. This invention was developed by Yang Juanyu, Zhang Xiaobao, Huang Xiaowei, Wang Ning, Xu Yang, Xiao Yiyang and Liang Shiang.
..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Xinfeng Tech Guangzhou Co Ltd, Xinfeng Electronic Tech Guangzhou Co Ltd and Xinfeng Tech Jiaxing Co Ltd have applied Chinese patent for Lithium Battery Charging Control Circuit with Activation Function and Method. Zhang Wei, Liu Junjie, Zhong Yu, Liu Yan and Huang Baoxun developed it.
The patent applicati..
Oil & Gas
| Tue 25 Nov 2025
Beijing, Nov. 25 -- China Petroleum & Chemical, Sinopec Res Institute of Petroleum Processing and Beijing Institute of Technology have submitted a patent application for Composite Solid Electrolyte, Preparation Method and Solid-state Lithium Battery Containing Composite Solid Electrolyte. This invention was developed by Mu Daobi..
Oil & Gas
| Tue 25 Nov 2025
Beijing, Nov. 25 -- China Petroleum & Chemical, Sinopec Nanjing Chemical Res Institute Co Ltd and Sinopec Nanjing Chemical Ind Co Ltd have submitted a patent application for Preparation Method and Application of Mxene Composite Bimetallic Material. This invention was developed by Li Mingming, Lim Seung-soon, Li Xiangtong and Du ..
Information Technology
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Massachusetts Institute of Technology has filed a patent application for Multiphase Electroactive Materials and Associated Articles, Systems, and Methods. This invention was developed by Veeraraghavan Vijay, Chiang Yet-ming, Fincher Coleman and Lo Chiung-yuan.
The patent application number is WO2025US20099 ..
Electrical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has released Mu Ionic Solutions Corp patent application for Sodium Ion Secondary Battery and Non-aqueous Electrolyte for Sodium Ion Secondary Batteries. This invention was developed by Abe Koji, Todorov Yanko Marinov and Saito Shunsuke.
The patent application number ..
Measurement & Testing
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released Jiangsu Kute Lithium Intelligent Equipment Co Ltd patent application for Grinding Machine Workpiece Polishing System and Method Based on Torque Detection. This invention was developed by Chao Dongjun.
The patent application number is CN20251037009 20..
Chemicals
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Lithium Bromide Unit has been issued to Beijing Huayuantaimeng Energy Saving Equipment Co Ltd. This invention was developed by Fang Jun, Xu Xianggen, Wang Wen, Tang Xuchen and Zhang Xiujun.
The patent application number is CN202422519040U 20241017. The patent publication number is CN2232..
Electrical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization Releases BASF SE and Karlsruher Institute Fuer Technology patent application for Process for Making Cathode Active Materials for Lithium-ion Batteries, and Cathode Active Materials. This invention was developed by Karger Leonhard, Brezesinski Torsten, Kondrakov Aleksand..
Engineering
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Sunwoda Power Technology has been granted a patent for Electromagnetic Valve. This invention was developed by Xie Zhi.
The patent application number is CN202422278235U 20240918. The patent publication number is CN223203757 (U). International Patent Classification codes are F16K11/065, F16K11/07 and F16K31/..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Boyan Jiaxin Beijing Tech Co Ltd has filed a patent application for Lithium Iron Phosphate Polymer Battery and Preparation Method Thereof. This invention was developed by Wang Yongling, Wu Binjie, Xu Haidong, Xiao Wenhua, Chen He and Bao Guicheng.
The patent application number is CN202510204232 20240104. T..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Zaozhuang Vocational College has applied Chinese patent for Low-temperature-resistant Cycle-resistant Lithium Battery Electrolyte Additive and Preparation Method Thereof. Li Pengfei, Liang Jiahe, Zhu Zheng, Li Qian, Zhang Yingnan, He Qian, Zheng Cong and Zhang Cheng developed it.
The patent application num..
Chemicals
| Tue 25 Nov 2025
Geneva, Nov. 25 -- Electroflow Tech Inc has applied WIPO patent for Integrated Electrochemical Cell and Method for Lithium Extraction from Brine and Conversion to Lithium Product. Mcshane Eric, Gardner Evan and Collins-wildman Daniel developed it.
The patent application number is WO2025US29519 20250515. The patent publication..
Retail & Household
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Shandong RuiFu Lithium Industry has been awarded a patent for Device for Preventing Deformation of Rake Rod of Disc Dryer. This invention was developed by Wang Yuanwei, Wang Zhanqian, Dai Wenbin, Kang Rujin, Yan Tingli, Wu Liangliang and Xiao Lili.
The patent application number is CN20242298088U 20240828. Th..
Chemicals
| Tue 25 Nov 2025
Geneva, Nov. 25 -- Ecolab USA has submitted a patent application for Compositions and Methods for Froth Modification. This invention was developed by Li Xiaojin Harry, Liu Jianjun and Xiong Yu.
The patent application number is WO2025US28875 20250512. The patent publication number is WO2025240310 (A1). International Patent Cla..
Electronics
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published Chongqing Aureavia HI-Tech Glass patent application for Chemically Strengthened Glass-ceramic, Cover Glass, Electronic Device and Glass Component. The invention was developed by Long Chenhui.
The patent application number is WO2025CN94618 20250513. The ..
Pharmaceutical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Tianjin University of Science & Technology and Tianjin Chuntai Chemical Engineering Tech Co Ltd patent application for Catalyst and Method for Preparing Dimethyl Carbonate by Catalyzing Reaction of Methanol and Propylene Carbonate. The invention was de..
Electrical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Ulsan National Institute of Science & Technology has submitted a patent application for Chemical Peeling Process and Material of Waste Positive Electrode Scrap. Kwak Won Jin, Woo Ji Su, Lee Hong Geun and Hwang Geun Ha developed the invention.
The patent application number is WO2025KR05955 20250502. The pate..
Measurement & Testing
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Guizhou Power Grid has submitted a patent application for FTU Terminal Communication Module Simulation Detection Analysis Device and Method. This invention was developed by Zhao Bin, Yang Rongfeng, Zhu Weihong, Meng Qinghua, Zhang Jincan, Jiang Maoxi, He Zhouyin, Zhang Yun, Chen Guangxiong, Yue Jian, Zhang Ji..
Electrical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published Contemporary Amperex Tech Co Limited and Contemporary Amperex Runzhi Software Technology patent application for Detection Device and Battery Production System. The invention was developed by Duan Pengfei, Liu Donghong, Zheng Fengjia, Zhao Baiquan, Ni Dajun..
Electrical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Zhejiang Amandarry New Materials Tech Co Ltd has sought patent for Preparation Method for Modified High-nickel Ternary Positive Electrode Material. This invention was developed by Da Senyin, Yang Zhangping, Shi Jianzhi and Han Ting.
The patent application number is WO2024CN106352 20240719. The patent public..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Inner Mongolia Bentonite R&d Center Co Ltd has secured a patent on Drying Device for Preparing Lithium Battery Non-metallic Material Dispersing Agent. Lyu Honggang, Zhang Yuguang, Wang Kaiming, Wang Lining and Lyu Leyao developed the invention.
The patent application number is CN20242270461U 20240826. The ..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Fujian Nebula Testing Tech Co Ltd has sought patent for Staged High-precision Lithium Battery Pack Equalization Repair Method. This invention was developed by Yang Jianzhuang, Xu Chenglin, Nogo and Qiu Shiming.
The patent application number is CN202411750151 20241202. The patent publication number is CN119..
Electrical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- World Intellectual Property Organization has published Air Water Performance Chemical Inc patent application for Nonaqueous Electrolyte Solution for Lithium Ion Secondary Battery, and Lithium Ion Secondary Battery Using Same. The invention was developed by Okabe Akihiro, Takemoto Koshin and Iwanaga Tatsuki.
..
Automobile
| Mon 24 Nov 2025
Beijing, Nov. 25 -- Sibote Tianjin Bicycle Co Ltd has been awarded a patent for Combined Frame Structure Combining Battery and Frame. This invention was developed by Yang Zhilei, Tian Wei and Song Junguan.
The patent application number is CN202422642538U 20241031. The patent publication number is CN223200220 (U). Internationa..
Automobile
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Toyota Jidosha has filed a patent application for Positive Electrode Active Material, All-solid Battery, Processing Liquid, and Method for Producing Positive Electrode Active Material. This invention was developed by Kubota Masaru and Visbal Mendoza Heidy Hodex.
The patent application number is WO2025JP16368 ..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Wuxi Xinchu Material Tech Co Ltd has submitted a patent application for Composite Diaphragm and Battery. This invention was developed by Su Yang and Li Huilei.
The patent application number is CN202311301768 20231009. The patent publication number is CN119852645 (A). International Patent Classification cod..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Wuxi Xinchu Material Tech Co Ltd has submitted a patent application for Nanometer Porous Composite Diaphragm, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Su Yang and Li Huilei.
The patent application number is CN202311300879 20231009. The patent publication number is..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Taizhou Jicui Fengfang New Material Tech Co Ltd patent application for Aramid Diaphragm for Lithium Battery and Preparation Method of Aramid Diaphragm. The invention was developed by Liu Qiao and Wang Guowen.
The patent application number is CN20251..
Automobile
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has published Shandong Sanai Chuxing Tech Co Ltd patent application for Vehicle Lithium Battery Protection Device. The invention was developed by Jin Kun.
The patent application number is CN20251044610 20250112. The patent publication number is CN119852629 (A). I..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has released Jiangsu Zhongjun Energy Tech Co Ltd patent application for Anti-collision Self-cooling Outdoor Lithium Battery Box. This invention was developed by Chen Wen.
The patent application number is CN202510308429 20250317. The patent publication number is C..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Nanjing Huawu Automation Equipment Co Ltd has filed a patent application for Lithium Battery with High Impact Resistance. This invention was developed by Liu Jihu and Liu Jiale.
The patent application number is CN20251022821 20250107. The patent publication number is CN119852618 (A). International Patent C..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Yienke Tianrun New Energy Mat Shandong Co Ltd has applied Chinese patent for Waste Lithium Battery Electrolyte Recovery Processing Method. Ye Quan, Ye Fuchen, Ye Tao and Zhang Yongzhi developed it.
The patent application number is CN202510351084 20250324. The patent publication number is CN119852577 (A). I..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- State Intellectual Property Office of China has received Jiangsu Ruien New Energy Tech Co Ltd patent application for Cylindrical Lithium Ion Battery. Xue Hao, Lu Zhenghui and Wang Chitang developed the invention.
The patent application number is CN20251044198 20250111. The patent publication number is CN11..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Jiangsu Ruien New Energy Tech Co Ltd has submitted a patent application for Cylindrical Lithium Ion Battery. This invention was developed by Wang Jian, Lu Zhenghui and Wang Chitang.
The patent application number is CN20251044193 20250111. The patent publication number is CN119852552 (A). International Pate..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Zhejiang Guansheng Dongchi Energy Tech Co Ltd has filed a patent application for Polymer Electrolyte, Solid-state Lithium Metal Battery and Preparation Method of Solid-state Lithium Metal Battery. This invention was developed by Li Chang, Xie Haiming, Sun Liqun and Jing Ruonan.
The patent application numbe..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Hunan Gaorui Power Supply Mat Co Ltd has submitted a patent application for Solid-state Electrolyte, Preparation Method Thereof and Solid-state Lithium Battery. Zeng Dewu, Xi Liujiang, Chen Xianfeng, Liu Honghui, Zou Yaqun, Liu Chang, Liu Shaocheng and Peng Meizhen developed the invention.
The patent appli..
Electrical
| Mon 24 Nov 2025
Geneva, Nov. 25 -- Hpq Silicium Inc has filed a patent application for Apparatus and Method for the Continuous or Semi-continuous Production of a Silicon-based Material Suitable for the Manufacture of an Anode of an Li-ion Battery. This invention was developed by Kraiem Jed, Nichiporuk Oleksiy and Degoulange Julien.
The paten..
Chemicals
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Jieyang Sub Center Chemie and Fine Chemical Guangdong Province Laboratory and Guangdong University of Technology have sought patent for Fluorine-free Binder of Silk Fibroin Cross-linked Polyacrylic Acid as Well as Preparation Method and Application of Fluoride-free Binder. This invention was developed by Zhan..
Chemicals
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Ningde Contemporary Amperex Technology and Jiangsu Xiexin Lithium Tech Co Ltd have submitted a patent application for Lithium Iron Phosphate Particles, Preparation Method Thereof, Positive Pole Piece, Secondary Battery and Power Utilization Device. Huang Yang, Cheng Chong, Bie Changfeng, Hu Cheng, Shang Yibo,..
Chemicals
| Mon 24 Nov 2025
Beijing, Nov. 24 -- CHN Energy Invest Group Co Ltd and Nat Institute Clean & Low Carbon Energy have submitted a patent application for Lithium Ion Battery Negative Electrode Material Coating Agent and Preparation Method and Application Thereof. Liang Peng, Su Zhijiang, Liang Wenbin and Chen Quanbin developed the invention.
Th..
Metal & Mining
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Shanghai Yili New Energy Tech Co Ltd and Yili Shanghai Tech Co Ltd have sought patent for Surface Functionalized Metal Cluster and Application Thereof. This invention was developed by Zhang Xi, Zhu Jinhui and Huang Qianjin.
The patent application number is CN202510329752 20250320. The patent publication nu..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Beijing Institute of Technology Chongqing Innovation Center and Beijing Institute of Technology have applied Chinese patent for Lithium Ion Battery Negative Electrode with Rapid Lithium Ion Conducting Material on Surface and Preparation Method of Lithium Ion Battery Negative Electrode. Li Ning, Dong Yu, He Ji..
Medical
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Wildcat Discovery Tech Inc and Medtronic have submitted a patent application for Sterilizable Lithium Ion Batteries. Wang Hui, Cheng Gang, Mccalla Laura, Tamirisa Prabhakar A, Yu Lu and Hanson Eric developed the invention.
The patent application number is US202319130477 20231114. The patent publication ..
Tools and Machinery
| Tue 25 Nov 2025
Beijing, Nov. 25 -- North China University of Water Resources & Electric Power has submitted a patent application for Magnesium-lithium Alloy Extrusion Forming Device and Method. This invention was developed by Li Ningning, Chen Xi, Peng Jin, Ni Zenglei, Hao Zhenjie, Li Shuai, Cui Datian, Xu Da, Zhao Liang and Xu Lei.
The paten..
Optics & Imaging
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Samsung Display has sought patent for Light-emitting Element, Method for Manufacturing Light-emitting Element, and Display Device. This invention was developed by Cho Jung-ho, Jung Yun-ku, Park Myoungjin, Koh Yun-hyeok and Shin Dongwoo.
The patent application number is CN202411351063 20240926. The patent pub..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Hainan Miaoyu New Energy Tech Co Ltd has been awarded a patent for Explosion-proof Pressure Release Valve of Lithium Battery. This invention was developed by Wang Huaiyue, Wang Hui and Qiao Yanhong.
The patent application number is CN202422637438U 20241031. The patent publication number is CN223227926 (U)...
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Shenzhen Defangchuangyu New Energy Tech Co Ltd has applied Chinese patent for Lithium Supplement Material, Preparation Method Thereof and Secondary Battery. Wang Simeng, Wan Yuanxin, Bae Hyun-il, Chen Xinyi, Wang Yaxiong and Kong Lingyong developed it.
The patent application number is CN20251070347 2025011..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Anhui Haoneng New Material Tech Co Ltd has sought patent for Positive Electrode Lithium Supplement Additive and Preparation Method Thereof. This invention was developed by Li Yiqiong.
The patent application number is CN20251056815 20250114. The patent publication number is CN119852408 (A). International Pa..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Shenzhen Btr Nanometer Tech Co Ltd has submitted a patent application for Positive Electrode Material, Preparation Method Thereof and Battery. This invention was developed by Yang Shunyi, Wen Weicheng, Wei Tingwei, Zhong Dachun, Luo Liang, Xu Guangtao and Huang Youyuan.
The patent application number is CN2..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has released Inner Mongolia Sinuo New Material Tech Co Ltd patent application for Fast Ion Conductor Composite Material and Preparation Method Thereof, Secondary Battery and Electric Device. This invention was developed by Li Huijun, Ming Ming, Wan Weiqing, Chen Ran..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Sichuan Kuntian New Energy Tech Co Ltd has applied Chinese patent for Graphite Composite Material, Preparation Method Thereof and Application of Graphite Composite Material in Lithium Ion Battery. Song Zhitao, Chen Fei, Li Qingkai, Song Fan, Zhao Dong, Chen Zuochuan, Song Huiying, Song Congjie and Li Bingze d..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Zhejiang Guansheng Dongchi Energy Tech Co Ltd has submitted a patent application for Dry-method Flexible Self-supporting Composite Positive Electrode Composition, Preparation Method Thereof and Application of Dry-method Flexible Self-supporting Composite Positive Electrode Composition in Lithium Ion Battery. ..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Times New Energy Investment Hainan Partnership Enterprise LP has sought patent for Preparation Method of Silicon-carbon Composite Material and Lithium Ion Battery Containing Composite Material. This invention was developed by Liang Jin.
The patent application number is CN202411960444 20241227. The patent p..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has received Times New Energy Investment Hainan Partnership Enterprise LP patent application for Preparation Method of Silicon-carbon Composite Material and Lithium Ion Battery Containing Composite Material. Liang Jin developed the invention.
The patent applicati..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Inner Mongolia Liansheng New Energy Materials Co Ltd has submitted a patent application for Aluminum Alloy Negative Electrode Material for High-capacity Lithium Ion Battery and Preparation Process of Aluminum Alloy Negative Electrode Material. This invention was developed by Huang Binghua, Song Yuanhang, He F..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Liyang Tianmu Pilot Battery Material Tech Co Ltd has applied Chinese patent for Silicon-carbon Negative Electrode Material, Preparation Method Thereof and Application of Silicon-carbon Negative Electrode Material in Lithium Ion Battery. Cheng Wenbo, Yin Yingying, Liu Bainan and Luo Fei developed it.
The pa..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Shanghai Zhaona New Energy Tech Co Ltd has applied Chinese patent for All-solid-state Battery Pole Piece and Preparation Method Thereof. Zhu Yafei, Zhao Wenwen, Jia Ling, Dong Sixiao, Shi Zhimin and Qi Zhanqing developed it.
The patent application number is CN20251078726 20250117. The patent publication nu..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- IRM Corp has submitted a patent application for Electrode Member for Secondary Battery and Method for Manufacturing Same. This invention was developed by Choi Yoo-kyung.
The patent application number is CN202411423429 20241012. The patent publication number is CN119852306 (A). International Patent Classifi..
Chemicals
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has received Enevate Corporation patent application for Lower Flammability Electrolyte Compositions. Muthiah Ravinson Daniel Sylvinson, Anderson Heidi, Kim Chang Wook and Park Benjamin Yong developed the invention.
The patent application number is US202519283665 20250729..
Electrical
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- SK On Co Ltd [kr]; SK Innovation has applied United States patent for Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Including the Same. Kim Jeong Yun, Park Min Woo, Kim Myoung Lae, Jeon Hyun Ji and Cho In Haeng developed it.
The patent application number is US202519208763 20250..
Chemicals
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- Electroflow Tech Inc has applied United States patent for Integrated Electrochemical Cell and Method for Lithium Extraction from Brine and Conversion to Lithium Product. Mcshane Eric, Gardner Evan and Collins-wildman Daniel developed it.
The patent application number is US202519208365 20250514. The pate..
Optics & Imaging
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Liquid Crystal Screen Atomization Glasses has been issued to Taizhou Jiaojiang Xingsheng Glasses Co Ltd. This invention was developed by Tao Jianchang, Tao Xiuli and Li Haibing.
The patent application number is CN202422487959U 20241015. The patent publication number is CN223229811 (U). I..
Electrical
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Guizhou Yangde New Energy Tech Co Ltd has secured a patent on Lithium Ion Battery Electrolyte Preparation Heating Equipment. Jia Quanjun and Dai Fayuan developed the invention.
The patent application number is CN202422544736U 20241022. The patent publication number is CN223228584 (U). International Patent ..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Guangdong Mingyu Energy Tech Co Ltd has sought patent for Method for Improving Safety Performance of Lithium Battery Electrolyte by Combining Graphene Technology. This invention was developed by Zhu Mingfu.
The patent application number is CN202411925304 20241225. The patent publication number is CN1198488..
Plastics
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- Lithium USA Corp has applied United States patent for Printed Lithium Foil and Film. Yakovleva Marina, Fitch Kenneth Brian, Greeter Jr William Arthur and Xia Jian developed it.
The patent application number is US202519225596 20250602. The patent publication number is US2025357494 (A1). International Pat..
Pipe
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Chinese Patent for Chemical Gas Conveying Pipe Fitting has been issued to Shandong Special Inspection Standard Tech Co Ltd. This invention was developed by Liu Xiang.
The patent application number is CN202422492603U 20241015. The patent publication number is CN223228111 (U). International Patent Classifica..
Consumer Electronics
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Shanghai Kelaohe Intelligent Equipment Co Ltd has been granted a patent for Vacuum Air Cooler. Yu Chuanlei and Zhang Bin developed the invention.
The patent application number is CN202422204706U 20240909. The patent publication number is CN223228662 (U). International Patent Classification codes are F25D17..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- Ningbo Ronbay Lithium Battery Material has applied Chinese patent for Single-crystal Positive Electrode Active Material and Preparation Method and Application Thereof. Feng Daoyan, Zhao Chen, Zhu Baofu, Liu Jikang, Liu Rui, Lee Jong-hee and Yoo Sang-yeol developed it.
The patent application number is CN20241..
Electrical
| Mon 24 Nov 2025
Beijing, Nov. 24 -- State Intellectual Property Office of China has published Shenzhen University patent application for Treatment Method and Application of Lithium-rich Layered Positive Electrode Material. The invention was developed by Yang Jinlong, Zhang Qian, Li Yan, Xian Linjie, Zeng Chunlin, Zhao Ruotong and Dai Chengzhi.
..
Oil & Gas
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has published Saudi Arabian Oil Company patent application for Methods for Photocatalytic Water Splitting of Produced Waters. The invention was developed by Alqahtani Hassan Sakar, Alghunaimi Fahd Ibrahim, Hazazi Khalid Yahya and Al-saleh Salah Hamad.
The patent applicatio..
Automobile
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- U.S. Patent and Trademark Office has published GM Global Technology Operations patent application for Apparatus and Method Accelerating Electrilyte Filling Process. The invention was developed by Xiao Xingcheng, Cai Mei and Healy John P.
The patent application number is US202418664949 20240515. The patent..
Measurement & Testing
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Nanjing Xinhaoyi Tech Co Ltd has been awarded a patent for Lithium Battery Appearance Defect Recognition Device Based on Visual Inspection. This invention was developed by Yin Wen and Wang Lei.
The patent application number is CN202422706556U 20241106. The patent publication number is CN223229514 (U). Inte..
Chemicals
| Mon 24 Nov 2025
Alexandria, Nov. 24 -- Shin-Etsu 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 US202519202120 20250508. The patent publication number is US..
Measurement & Testing
| Sun 23 Nov 2025
Beijing, Nov. 24 -- Sichuan Tianhua Shidai Lithium Energy Co Ltd has been granted a patent for Temperature Measuring Device in Kiln. Tian Weihua, Fan Youfu, Song Yan, Li Tiancai and Deng Cheng developed the invention.
The patent application number is CN202422479852U 20241014. The patent publication number is CN223228808 (U). ..
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..
Optics & Imaging
| Sun 23 Nov 2025
Alexandria, Nov. 24 -- HyperLight has applied United States patent for Optical Devices Having Improved Mode Transitions. Mercante Andrew John, Kovach Miles Matthew and Reimer Christian developed it.
The patent application number is US202519209416 20250515. The patent publication number is US2025355288 (A1). International Pate..
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..
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..
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..
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..
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 ..
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..
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