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Metal & Mining
| Mon 13 Apr 2026
Beijing, April 13 -- Guiyang Dawei New Mat Co Ltd has received a patent for Lithium Ore Smelting Pretreatment Equipment. This invention was developed by Zhu Xuecheng, Xia Xinyu, Li Changze and Li Lin.
The patent application number is CN202422630958U 20241029. The patent publication number is CN223454585 (U). International Pat..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Zhejiang Edon Mech & Electrical Co Ltd has obtained a patent for lithium battery wrench based on multi-dimensional perceptual control. This invention was developed by Tan Minghua, Xie Di and Ma Liying.
The patent application number is CN20242345527U 20241210. The patent publication number is CN223455916 (..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Yingbolai New Energy Co Ltd for Cutting Device for Lithium Battery Diaphragm. Liu Rui and Zhang Yong developed the invention.
The patent application number is CN202521977530U 20250915. The patent publication number is CN223456126..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Jiangsu Yangtai Energy Storage Tech Co Ltd has been awarded a patent for Lithium Battery Shell Drilling Device. This invention was developed by Yuan Zhichao.
The patent application number is CN202422787686U 20241114. The patent publication number is CN223455556 (U). International Patent Classification cod..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Chongqing Jinruitong New Energy Co Ltd has been granted a patent for Welding Tool for Aluminum Shell Lithium Ion Battery. Wang Xiongbing and Zhang Yijun developed the invention.
The patent application number is CN202422608740U 20241029. The patent publication number is CN223455323 (U). International Paten..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Shenzhen Jichen Tech Co Ltd has been granted a patent for Dry Lithium Battery Power Supply Control System. This invention was developed by Deng Lianqiang and Xiao Jinsheng.
The patent application number is CN202422466763U 20241012. The patent publication number is CN223451675 (U). International Patent Cla..
Electrical
| Sun 12 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has published DW Energy LLC patent application for Apparatus, System and Method for Continuous Singulated Electrodes. The invention was developed by Sturges Dan Alexander, Byers Brady L, Barns Christopher E, Aqui Derek Graham, Dhar Gautam and Montes Alex.
The patent app..
Electrical
| Sun 12 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has published Formosa Smart Energy Tech Corp patent application for Solid-state Electrolyte and Cell Using the Same. The invention was developed by Kumar Maurya Dheeraj, Bazri Behrouz, Hung Yuan-ting, Liu Ru-shi, Wei Da-hua, Liu Hui-chi and Wang Ruey-yu.
The patent appl..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Chongqing Tianqi Lithium Industry has been awarded a patent for Electrolyte Filtering Device. This invention was developed by Chen Xiaojun, Wang Su, Zhao Gai, Mo Chuan, Wu Yuxi, Zuo Yongjian and Yao Li.
The patent application number is CN202422899120U 20241126. The patent publication number is CN223453783..
Healthcare
| Mon 13 Apr 2026
Beijing, April 13 -- Shenzhen Baoan Education Business Dev Center has secured a patent on Micro-electric Temperature Difference Healthy Intelligent Seat. Xiao Chunguang, Ran Kening, Zhang Chaoqing, Yang Jun, Zheng Naihao, Hou Bo, Xie Li, Yu Yongcan, Yang Guowen, E Yuehui, Li Rui and Wu Yufei developed the invention.
The paten..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Jiangxi Shenji Energy Tech Co Ltd has been awarded a patent for Detection Device for Lithium Battery Production. This invention was developed by Hu Jinbiao, Huang Min, Luo Jing, Liu Huiyang and Zou Zesen.
The patent application number is CN202422549820U 20241022. The patent publication number is CN2234501..
Electrical
| Sun 12 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has published LG Energy Solutiion Ltd patent application for Positive Electrode Material, Positive Electrode Including the Same, and Lithium Secondary Battery. The invention was developed by Heo Jong Wook, Park Byung Chun, Jo Chi Ho, Kim Ji Hye and Jung Hae Jung.
The pa..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to BYD Company and Shenzhen BYD Lithium Battery for Fuse Structure and Electric Equipment. Yan Chaoxiao, Shang Feichao, Zuo Dafu and Han Peili developed the invention.
The patent application number is CN202422820190U 20241115. The patent pub..
Electrical
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Hubei Shuangdeng Energy Storage Tech Co Ltd and Shuangdeng Group for Reworking Device for Uneven Winding of Lithium Battery Pole Roll. Fang Weidong, Dou Yuanyun, Dong Hao, Zhang Hao and Jiang Long developed the invention.
The patent appli..
Automobile
| Sun 12 Apr 2026
Alexandria, April 13 -- Toyota Jidosha has applied United States patent for Positive Electrode Active Material, Battery, and Method of Producing Positive Electrode Active Material. Kosaka Daichi, Eguchi Tatsuya and Kimijima Takeshi developed it.
The patent application number is US202519336928 20250923. The patent publication nu..
Electrical
| Sun 12 Apr 2026
Beijing, April 13 -- Jiangsu Xinyue Home Tech Co Ltd has received a patent for Somatosensory Electric Trolley Supporting Detachable Power Supply. This invention was developed by Zhang Hui.
The patent application number is CN202422909598U 20241128. The patent publication number is CN223456985 (U). International Patent Classifi..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Folangsi Co Ltd for Safe Explosion-proof Lithium Battery. Tao Yunhui, Huang Zunzhi and Yang Anbao developed the invention.
The patent application number is CN202422742353U 20241111. The patent publication number is CN223451119 (..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Ganfeng Lithium Battery Dongguan Tech Co Ltd has been granted a patent for High-strength Stacked Battery Pack. Ge Qiaoyu, Wang Xiaofei, Zhong Qichang, Wang Liang and Yu Kai developed the invention.
The patent application number is CN202422553401U 20241022. The patent publication number is CN223451097 (U)...
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Jiangsu Kesubo New Energy Dev Co Ltd has been awarded a patent for Lithium Battery Pack Cell Convenient to Disassemble and Assemble. This invention was developed by Jiang Huiyun, Chen Ziyang, Li Hongsong and Qin Ning.
The patent application number is CN202422498924U 20241016. The patent publication number..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Huainan Shengqi New Energy Tech Co Ltd has received a patent for Coiled Lithium Battery Cell Broaching Device. This invention was developed by Liu Chuanqi.
The patent application number is CN202421761312U 20240724. The patent publication number is CN223450935 (U). International Patent Classification codes..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Dongguan Xinkeda Energy Co Ltd has received a patent for Tool for Superposing and Adhering Blade Cell of Lithium Battery. This invention was developed by Li Ping.
The patent application number is CN202422778440U 20241114. The patent publication number is CN223450926 (U). International Patent Classificatio..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Xingtai Xuyang New Energy Tech Co Ltd has been granted a patent for Production Device of Pre-lithiated Negative Electrode Material. Sun Yangyang, Li Zhe, Guo Lingzhuang, Tsuge Masataka and An Yaya developed the invention.
The patent application number is CN202422374520U 20240927. The patent publication nu..
Chemicals
| Mon 13 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has released South 8 Technologies patent application for Method of Purifying Methyl Fluoride by Removing Dimethyl Ether. This invention was developed by Rustomji Cyrus, Lee Jungwoo, Royer Jim and Intrator Jeremy.
The patent application number is US202519343065 20250929...
Chemicals
| Sun 12 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has received Specialty Operations France patent application for Method for Manufacturing Bis(halogeno Sulfonyl)imide. Batt Frédéric, Derrien Elie, Schanen Vincent, Evano Gwilherm, Theunissen Cédric and Zakardjian Agathe developed the invention.
The patent application..
Measurement & Testing
| Mon 13 Apr 2026
Beijing, April 13 -- Suzhou Maruike Test Tech Co Ltd has received a patent for Insulation Protection Device for Testing Calorific Value of Lithium Battery. This invention was developed by Xue Gang, Liu Zhanhong, Dai Chang, Zhang Kai, Ji Jingcheng and Liu Bin.
The patent application number is CN202422832127U 20241120. The pate..
Measurement & Testing
| Mon 13 Apr 2026
Beijing, April 13 -- Nantong Qingjing Renewable Resources Co Ltd has secured a patent on Liquid Level Detection Device for Lithium Phosphate Stirring Reaction Tank. Zhai Shishuang and Ji Kaiwei developed the invention.
The patent application number is CN202422940954U 20241130. The patent publication number is CN223454234 (U)...
Optics & Imaging
| Sun 12 Apr 2026
Alexandria, April 13 -- TDK has applied United States patent for Optical Modulator, Light Source Module, Optical Engine, and Xr Glasses. Hara Hiroki and Takagi Yasuhiro developed it.
The patent application number is US202519345786 20250930. The patent publication number is US20260099077 (A1). International Patent Classification..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Zhongke Lixin Xinjiang New Energy Tech Co Ltd has secured a patent on Energy Storage Box with Heating and Heat Preservation Functions. Yao Xuecheng developed the invention.
The patent application number is CN202422768124U 20241112. The patent publication number is CN223450993 (U). International Patent Cla..
Electrical
| Fri 10 Apr 2026
Munich, April 11 -- Korea Zinc Co Ltd and Kemco have submitted a patent application for Method for Recovering Lithium. This invention was developed by Park Ye Bin and Choi James Soung.
The patent application number is EP20230939895 20231211. The patent publication number is EP4722398 (A1). International Patent Classification ..
Entertainment
| Fri 10 Apr 2026
Munich, April 11 -- LG Energy Solution has submitted a patent application for Apparatus for Adjusting Position of Shim for Slot Die Coater, and Method for Adjusting Position of Shim by Using Same. This invention was developed by Choi Min Hyuck, Kim Min Cheol, Park Min Gu, Park Joon Sun and Lee Taek Soo.
The patent application n..
Steel
| Sat 11 Apr 2026
Beijing, April 11 -- Zhujie Jiaxing Environmental Protection Tech Co Ltd has received a patent for Plug Pin Type Light Steel Packaging Box. This invention was developed by Chen Yuejiang, Chen Jieying and Yang Dong.
The patent application number is CN202422896287U 20241127. The patent publication number is CN223444297 (U). Int..
Electrical
| Sat 11 Apr 2026
Beijing, April 11 -- Hubei Nuode Copper Foil New Material, Hubei Nuode Lithium Battery Mat Co Ltd and Hubei Nuode Copper Mat Co Ltd have secured a patent on Online Polishing and Grinding Device for Reducing Roughness of Copper Foil. Ding Yu, Cui Pingping, Yang Liujie, Zhang Shanshan and Lin Peikai developed the invention.
The..
Electrical
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Times Lithium Battery Mat Co Ltd and Tianjin Bamo Technology for Material Doubling and Sending Device and Battery Material Production Equipment. Zhao Jianfeng, Cheng Mei, Chen Yongqi and Xu Gang developed the invention.
The paten..
Metal & Mining
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Ningbo Ronbay Lithium Battery Material for Composite Material and Preparation Device Thereof. Zheng Ya and Feng Daoyan developed the invention.
The patent application number is CN202422384110U 20240929. The patent publication number is CN..
Engineering
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Ningbo Yiwei Chuangneng Lithium Battery for Pole Piece Drying Equipment. Zhao Guangqing, Chen Wenzhao, Wu Xun and Yang Zixun developed the invention.
The patent application number is CN202422729682U 20241108. The patent publication number..
Electrical
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangxi Dezhen New Energy Co Ltd has been awarded a patent for Insulating Glue Smearing Device for Lithium Ion Battery Production. This invention was developed by Liang Huifu.
The patent application number is CN202422617041U 20241029. The patent publication number is CN223440257 (U). International Patent ..
Electrical
| Sat 11 Apr 2026
Munich, April 11 -- Nexans has filed a patent application for Power Cable Assembly, Method for Jointing Sheaths and Use of a Soldering Material. This invention was developed by Mauri Massimiliano and Johanson Audun.
The patent application number is EP20250203394 20250919. The patent publication number is EP4723403 (A1). Interna..
Electrical
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has released Gree Altairnano New Energy Inc patent application for Lithium-ion Battery. This invention was developed by Jiang Shiyong, Li Congli, Xu Delei, Xie Dongbin, Zhan Shiying, Jing Dengwei and Zhang Xiongwen.
The patent application number is EP20240814503 20240529. The patent ..
Electrical
| Fri 10 Apr 2026
Beijing, April 11 -- Dongguan Xinzhixin Electronic Tech Co Ltd has been granted a patent for Lithium Battery Test Positioning Mechanism. Xu Bo and Yang Xiongying developed the invention.
The patent application number is CN202422142675U 20240902. The patent publication number is CN223449981 (U). International Patent Classifica..
Optics & Imaging
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Chen Binghan for Novel Projection Lamp. Chen Binghan developed the invention.
The patent application number is CN20242391710U 20241216. The patent publication number is CN223448321 (U). International Patent Classification codes are F21L4/..
Electrical
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Hehui Sludge Disposal Co Ltd for Waste Lithium Battery Recovery Device. Jiang Jiangang, Liu Ziyang, Zhu Qigang, Dong Fangmin and Huang Weiqiang developed the invention.
The patent application number is CN202422900774U 20241126. T..
Electrical
| Fri 10 Apr 2026
Beijing, April 11 -- Jinhua Zhonglian Energy Saving Tech Co Ltd has received a patent for Electric Shutter Window Shade with Embedded Lithium Battery. This invention was developed by Fu Huijie.
The patent application number is CN202422634840U 20241030. The patent publication number is CN223446935 (U). International Patent Cla..
Electrical
| Sat 11 Apr 2026
Beijing, April 11 -- Jiangsu Guixin New Energy Tech Co Ltd has been awarded a patent for Positioning Structure and Lithium Battery Welding Machine Thereof. This invention was developed by Zhu Chenglin and Wang Keman.
The patent application number is CN202422970420U 20241203. The patent publication number is CN223441496 (U). I..
Electrical
| Fri 10 Apr 2026
Beijing, April 11 -- Edison Precision Tech Ganzhou Co Ltd has received a patent for Lithium Battery Pole Piece Drying Device. This invention was developed by Chen Qingping.
The patent application number is CN202422666682U 20241102. The patent publication number is CN223448853 (U). International Patent Classification codes are..
Electrical
| Fri 10 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Anhui Fengli Electronic Tech Co Ltd for Pole Piece Baking Device for Lithium Battery Processing. Xia Liucheng, Tang Changliang and Tang Haoyuan developed the invention.
The patent application number is CN20242311547U 20241206. The patent ..
Chemicals
| Fri 10 Apr 2026
Munich, April 11 -- Aquatech International LLC has submitted a patent application for an Improved Process for Obtaining High Purity Lithium from an Aqueous Lithium Salt-containing Solution. This invention was developed by Collias Constantine, Bootsma Jason Alan, Shay Daniel Travis and Campbell Timothy Jude.
The patent applica..
Chemicals
| Fri 10 Apr 2026
Munich, April 11 -- Solivis has submitted a patent application for Sulfide-based Solid Electrolyte and Method for Preparing Same. This invention was developed by Shin Dong Wook, Lee Young Min and Kim Sung Jae.
The patent application number is EP20250739035 20250109. The patent publication number is EP4723276 (A1). Internation..
Automobile
| Fri 10 Apr 2026
Munich, April 11 -- Toyota Motor has filed a patent application for Positive Electrode Active Material, Battery, and Method of Producing Positive Electrode Active Material. This invention was developed by Kosaka Daichi, Eguchi Tatsuya and Kimijima Takeshi.
The patent application number is EP20250201664 20250911. The patent publ..
Electronics
| Fri 10 Apr 2026
Munich, April 11 -- European Patent Office has published LG Energy Solution patent application for Magnetic Alignment Apparatus and Magnetic Alignment Method of Electrode Active Material in Electrode Using Same. The invention was developed by Yoon Jong Su, Lee Taek Soo and Kim Man Hyeong.
The patent application number is EP2024..
Electronics
| Fri 10 Apr 2026
Beijing, April 11 -- Aipasibo High Tech Shanghai Co Ltd has received a patent for Lithium Bromide Heat Pump Heating Device. This invention was developed by Peng Rong.
The patent application number is CN20242308666U 20241205. The patent publication number is CN223448458 (U). International Patent Classification codes are F24D19..
Chemicals
| Fri 10 Apr 2026
Geneva, April 10 -- Nantong Reshine New Material Tech Co Ltd has applied WIPO patent for Lithium Iron Phosphate Positive Electrode Material and Preparation Method Therefor, and Electrochemical Device. Zhang Shuhao, Qin Jin, Zhao Yunhu and Zhang Xinlong developed it.
The patent application number is WO2025CN123263 20250923. Th..
Chemicals
| Fri 10 Apr 2026
Munich, April 11 -- Albemarle Corporation has filed a patent application for Process for Producing Lithium-containing Mixed Metal Oxide Material. This invention was developed by Banis Mohammad Norouzi, Zhang Yinzhi, Hou Singyuk, Li Jingnan, Luo Liu and Rijssenbeek Job T.
The patent application number is EP20240816175 20240523. ..
Measurement & Testing
| Sat 11 Apr 2026
Beijing, April 11 -- State Intellectual Property Office of China has awarded a patent to Hubei Lideerke New Energy Co Ltd for Cylindrical Lithium Battery Specification Detection Device. Xiao Jun, Liu Chunyu, Wang Chuanbing, Ruan Xiupeng and Huang Tao developed the invention.
The patent application number is CN202422809811U 20..
Measurement & Testing
| Fri 10 Apr 2026
Beijing, April 11 -- Jiangxi Zhenghao Lithium Battery Mat Co Ltd has secured a patent on Appearance Detection Device for Tab Processing. Yu Danfan, Qian Benfu, Kananashi and Long Nai developed the invention.
The patent application number is CN202422651635U 20241031. The patent publication number is CN223449824 (U). Internatio..
Measurement & Testing
| Fri 10 Apr 2026
Beijing, April 11 -- Guoxuan New Energy Lujiang Co Ltd has secured a patent on Lithium Ion Battery Module Pole Piece Pseudo Soldering Detection Device. Jiang Hongzhi, Zhang Yanbin and Zhang Yundong developed the invention.
The patent application number is CN202421804572U 20240726. The patent publication number is CN223449680 ..
Electronics
| Thu 09 Apr 2026
Geneva, April 10 -- Ningde Amperex Tech Limited and Dongguan Amperex Technology have submitted a patent application for Secondary Battery and Electronic Device. This invention was developed by Wang Lisha.
The patent application number is WO2024CN122911 20240930. The patent publication number is WO2026065455 (A1). Internationa..
Electrical
| Thu 09 Apr 2026
Geneva, April 10 -- Jingmen Gem Co Ltd and Gem Co Ltd have submitted a patent application for Lithium-rich Manganese-based Composite Positive Electrode Material, and Preparation Method Therefor and Use Thereof. Xu Kaihua, Wang Wenguang, Zhang Kun, Li Cong, Sun Zhaojian and Jia Dongming developed the invention.
The patent appl..
Electrical
| Fri 10 Apr 2026
Beijing, April 10 -- EVE Power Battery and EVE Energy have received a patent for Lithium Battery Liquid Cooling Plate and Lithium Battery. This invention was developed by Huang Yuehua and Han Weizhen.
The patent application number is CN202422350987U 20240925. The patent publication number is CN223436567 (U). International Pat..
Electrical
| Fri 10 Apr 2026
Geneva, April 10 -- Jiangxi Zichen Tech Co Ltd and Anhui Zichen Tech Co Ltd have filed a patent application for Porous Carbon, Silicon-carbon Negative Electrode Material, Electrode Sheet, Lithium-ion Battery, and Electric Device. This invention was developed by Li Ting, Shi Junjie, Gu Huaqing, Liu Fang and Feng Suning.
The pa..
Steel
| Fri 10 Apr 2026
Geneva, April 10 -- Posco Holdings Inc and UBATT have submitted a patent application for Method of Manufacturing Positive Electrode Active Material Composite. Park Jong-il, Choi Keun-ho, Lee Kun-hee, Jo Hyeong-min, Nam Sang-cheol, Yu Byong-yong, Lee Seon-hwa, Hong Ki-joo and Kim Chang-hyeon developed the invention.
The patent..
Steel
| Fri 10 Apr 2026
Geneva, April 10 -- Posco Holdings Inc and UBATT have applied WIPO patent for Positive Electrode Active Material Composite, and Positive Electrode for Secondary Battery and Lithium Secondary Battery Comprising Same. Park Jong-il, Kim Jung-hwan, Jo Seok-gyu, Lee Kang-taek, Nam Sang-cheol, Hong Ki-joo, Lee Seon-hwa, Yu Byong-yong ..
Metal & Mining
| Thu 09 Apr 2026
Geneva, April 10 -- Reed Advanced Mat Pty Ltd has sought patent for Recovery of Lithium from Brines. This invention was developed by Shah Kausar Hitesh and Heinzle Thomas.
The patent application number is WO2025AU51088 20250926. The patent publication number is WO2026064833 (A1). International Patent Classification codes are ..
Lighting
| Fri 10 Apr 2026
Beijing, April 10 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Xinling Tech Co Ltd for Synchronous Lamp Capable of Being Adjusted and Controlled. Zhou Haiyun developed the invention.
The patent application number is CN202422833548U 20241120. The patent publication number is CN223437209 (U). ..
Lighting
| Fri 10 Apr 2026
Beijing, April 10 -- Linhai Changshuo Lighting Co Ltd has been awarded a patent for Wireless Christmas Lamp with Good Heat Dissipation. This invention was developed by He Fangkai, Pan Changsong and Jiang Desheng.
The patent application number is CN20242385308U 20241213. The patent publication number is CN223435128 (U). Intern..
Furniture
| Fri 10 Apr 2026
Beijing, April 10 -- Shenzhen Chaogang Tech Co Ltd has secured a patent on Portable Dining Table Turntable Electric Rotator. Zhang Chunlong and Xie Jinfa developed the invention.
The patent application number is CN202422980656U 20241204. The patent publication number is CN223438073 (U). International Patent Classification cod..
Plastics
| Fri 10 Apr 2026
Beijing, April 10 -- Shenzhen Manst Technology has been granted a patent for Dry-method Pre-film-forming Automatic Stock Bin and Dry-method Pre-film-forming Device. This invention was developed by Peng Jianlin.
The patent application number is CN202422864022U 20241121. The patent publication number is CN223433023 (U). Interna..
Engineering
| Fri 10 Apr 2026
Beijing, April 10 -- Shenzhen Manst Technology has secured a patent on Dry-method Membrane Stripping Assembly and Dry-method Membrane Pre-forming Device. Peng Jianlin developed the invention.
The patent application number is CN202422852496U 20241121. The patent publication number is CN223436519 (U). International Patent Class..
Semiconductor
| Fri 10 Apr 2026
Beijing, April 10 -- State Intellectual Property Office of China has awarded a patent to Harbin University of Science and Technology for Recyclable Movie Ticket with Built-in IC Chip and Help Seeking Function. Zhang Youwang, Zhang Liping and Wei Panrui developed the invention.
The patent application number is CN202422635944U 20..
Automobile
| Fri 10 Apr 2026
Beijing, April 10 -- State Intellectual Property Office of China has awarded a patent to Xingdong Hebei Lithium Battery Tech Co Ltd for Charging Pile Temperature Alarm Device. Chen Yong, Yang Mengdie, Cao Hushan, Wang Baohui, Xu Xiaoling, Ma Mao, Zhi Jiangtao and Deng Chao developed the invention.
The patent application numbe..
Chemicals
| Thu 09 Apr 2026
Beijing, April 10 -- Anyang Jinghua Grease Eng Co Ltd has been granted a patent for Standing Separation Device for Lithium Carbonate Extraction. Liu Weizhong, Li Yuxiang, Luan Xiaoheng, Zhang Yongliang and Wei Zhichao developed the invention.
The patent application number is CN202422830542U 20241119. The patent publication nu..
Metal & Mining
| Thu 09 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has received Zhengzhou Non Ferrous Metals Res Institute Co Ltd Of Chinalco patent application for Method for Extracting Lithium from Aluminum Lithium Alloy Scrap. Guo Xin, Zhang Meng, Zhang Zhiyong, Zhang Le, Li Shasha, Xu Ke, Zhang Zhanyun, Ma Junwei, Wei Zhaobin, Du ..
Chemicals
| Fri 10 Apr 2026
Beijing, April 10 -- State Intellectual Property Office of China has awarded a patent to Dalian Huayi Lithium Battery Tech Co Ltd for Solvent Recovery System for Vinylene Carbonate Production. Quan Tong, Luo Kuibiao, Wu Baoshan, Wang Zhenyu and Wang Zhenyi developed the invention.
The patent application number is CN2024226979..
Chemicals
| Fri 10 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has released LLC Daglithium patent application for Method for Producing Lithium Carbonate and Lithium Sulfide from Lithium Methanesulfonate. This invention was developed by Akhmedov Magomed Abdurakhmanovich, Gafurov Malik Magomedovich, Rabadanov Kamil Shakhrievich and ..
Chemicals
| Fri 10 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has published DDP Specialty Electronic Materials US patent application for Method and System for Organic Solvent Recovery from a Lithium-containing Solution. The invention was developed by Chatterjee Tirtha and Jons Steven.
The patent application number is WO2025US466..
Information Technology
| Fri 10 Apr 2026
Geneva, April 10 -- Altina Inc has submitted a patent application for Eyeglasses with Built in Artificial Intelligence Hearing Augmentation. This invention was developed by Bar-or Tal, Johannesson René and Johnson Mitchell.
The patent application number is WO2025US46218 20250912. The patent publication number is WO2026072352..
Chemicals
| Thu 09 Apr 2026
Geneva, April 10 -- Hunan Arsenic Environmental Tech Co Ltd has submitted a patent application for Iron Phosphate Adsorbent and Use Thereof in Pre-concentration of Low-concentration Lithium-containing Solution. This invention was developed by Yang Kang, Xia Guiying, Pan Na, Hu Kewei, Yao Liwei, Nie Shibo, Xu Yuebing and He Jian...
Metal & Mining
| Fri 10 Apr 2026
Geneva, April 10 -- Chongqing Aureavia Hi-Tech Glass has submitted a patent application for Chemically Strengthened Microcrystalline Glass, Cover Glass Plate, Electronic Device, and Glass Component. This invention was developed by Liu Zhiqiang, Zhou Jingpeng, Luo Feng and Huang Hao.
The patent application number is WO2025CN1233..
Medical
| Thu 09 Apr 2026
Geneva, April 10 -- Anhui Micropoint Medical Science And Tech Co Ltd has applied WIPO patent for Hemostatic Powder with Fast Water Absorption and Hemostatic Capacities. Ma Xiaodong developed it.
The patent application number is WO2025CN122600 20250919. The patent publication number is WO2026067253 (A1). International Patent C..
Chemicals
| Fri 10 Apr 2026
Geneva, April 10 -- Aesc Ordos Co Ltd has submitted a patent application for Positive Electrode Slurry, Positive Electrode Sheet, and Electrochemical Device Containing Same. Li Xin developed the invention.
The patent application number is WO2025CN124317 20250926. The patent publication number is WO2026067612 (A1). Internation..
Information Technology
| Thu 09 Apr 2026
Geneva, April 10 -- PKU-Hkust Shenzhen-Hongkong Institution has filed a patent application for Magnetoplumbite-type Oxide, and Preparation Method Therefor and Use Thereof. This invention was developed by Liu Handing, Huo Yunlong and Tan Wenchang.
The patent application number is WO2024CN122248 20240929. The patent publication..
Metal & Mining
| Thu 09 Apr 2026
Geneva, April 10 -- Hubei Hongrun High Tech New Mat Co Ltd has submitted a patent application for Manganese Iron Oxide, Preparation Method Therefor, and Use Thereof. Hua Junhong, Guo Miyan, Xu Shanwan and Han Jie developed the invention.
The patent application number is WO2024CN121453 20240926. The patent publication number i..
Metal & Mining
| Thu 09 Apr 2026
Geneva, April 10 -- Cambridge Enterprise has submitted a patent application for Method for Extracting a Metal from a Precursor Material. Chhowalla Manish and Rubio-garcia Javier developed the invention.
The patent application number is WO2025GB52110 20250929. The patent publication number is WO2026068958 (A1). International Pat..
Electrical
| Thu 09 Apr 2026
Geneva, April 10 -- Zhejiang Liwinon Energy Technology has sought patent for Dry Electrode Binder, Preparation Method Therefor, and Use Thereof. This invention was developed by Liao Yan, Yang Jie and Wu Shengben.
The patent application number is WO2024CN122880 20240930. The patent publication number is WO2026065444 (A1). Intern..
Electrical
| Fri 10 Apr 2026
Beijing, April 10 -- Nanjing Fenglue Electromechanical Tech Co Ltd has been granted a patent for Flotation Device Applied to Lithium Battery Recovery. Zhang Jingli, Li Hongyu and Dai Nengqi developed the invention.
The patent application number is CN202422721450U 20241108. The patent publication number is CN223440085 (U). Int..
Electrical
| Thu 09 Apr 2026
Geneva, April 10 -- Hebei Gellec New Energy Science & Tech Co Ltd has submitted a patent application for High-low Temperature Bonding Slurry, Preparation Method for Lithium Battery Separator, and Lithium Battery. This invention was developed by Xing Peng, Su Bihai, Yuan Haichao, Xu Feng, Zhao Yuanxiang, Qiao Xue, Hu Shilei, Jian..
Electrical
| Thu 09 Apr 2026
Geneva, April 10 -- Ningbo Ronbay New Energy Technology has submitted a patent application for High-nickel Positive Electrode Material, and Preparation Method Therefor and Use Thereof. Wang Yusheng, Sun Weili, Wu Zengxue, Chen Peipei, Ma Zongkai, Luo Shuai and Ye Xinjian developed the invention.
The patent application number is..
Electrical
| Fri 10 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has released Sichuan Zichen Tech Co Ltd and Anhui Zichen Tech Co Ltd patent application for Porous Carbon, and Silicon-carbon Negative Electrode Material and Preparation Method Therefor and Use Thereof. This invention was developed by Li Ting, Shi Junjie, Gu Huaqing, L..
Electrical
| Thu 09 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has published BYD Company patent application for Lithium-supplementing Positive Electrode Sheet, Preparation Method Therefor, and Use Thereof. The invention was developed by Qiu Zhaozheng, Liu Shuo and Yuan Wansong.
The patent application number is WO2025CN79994 20250..
Electrical
| Thu 09 Apr 2026
Geneva, April 10 -- BYD Company has filed a patent application for Composite Positive Electrode Sheet, Preparation Method Therefor, All-solid-state Battery, and Electrical Device. This invention was developed by Zhou Kefan, Han Xiaoyan, Yi Guangui, Wang Guoshuai and Guo Zizhu.
The patent application number is WO2025CN78609 2025..
Electrical
| Thu 09 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has released Steros GPA Innovative SL patent application for Electrolytes, Methods and Equipments for Battery Elements Ion Recovery Through Solid Bodies Electrodeposition. This invention was developed by Abad Roger, Calderón Ruben, Roa Joan Josep, Coves Josep Lluis, S..
Electrical
| Fri 10 Apr 2026
Beijing, April 10 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has received a patent for Top Cover Assembly, Battery and Electric Equipment. This invention was developed by Yu Hongjiang, Chen Shengli, Lyu Chengchang and Wang Rui.
The patent application number is CN202422408054U 20240930. The patent publication numb..
Electrical
| Fri 10 Apr 2026
Beijing, April 10 -- Huizhou Mingdian Energy Tech Co Ltd has been awarded a patent for Lithium Battery Pack Convenient to Disassemble and Assemble. This invention was developed by Wan Fangming, Yu Xiaochen, Zhang Liang and Li Xiaolong.
The patent application number is CN202422738682U 20241111. The patent publication number is..
Electrical
| Fri 10 Apr 2026
Beijing, April 10 -- Chinese Patent for Outdoor Emergency Power Supply has been issued to Henan China Hydropower Res Institute Co Ltd. This invention was developed by Xie Weitao, Liu Luzhen, Meng Linghang, Deng Rui and Liu Xingjun.
The patent application number is CN202422359965U 20240927. The patent publication number is CN2..
Electrical
| Fri 10 Apr 2026
Beijing, April 10 -- Jiangsu Yongbang Intelligent Equipment Tech Co Ltd has obtained a patent for suction conveying type pneumatic conveying device for new energy lithium battery material. This invention was developed by Feng Bo, Chen Zhigang, Tang Xiaochun and Xu Jun.
The patent application number is CN202422929481U 20241129..
Electrical
| Fri 10 Apr 2026
Beijing, April 10 -- Zhongshan Huali Packaging Co Ltd has been granted a patent for Lithium Battery Packaging Box. Lan Wenjing, Gong Jingrong, Yu Lei, Lin Yishen, Li Shujun, Li Erwei and Zheng Zejun developed the invention.
The patent application number is CN202422841885U 20241120. The patent publication number is CN223432649..
Electrical
| Fri 10 Apr 2026
Geneva, April 10 -- LG Energy Solution Ltd and Toray Advanced Materials, Korea have submitted a patent application for Lithium Recovery Method. This invention was developed by Yu Hyemin, Lee Jeongbae, Kim Donghyeon, Lee Dongseok, Jung Yongdoo, Cho Sunggeun and Byun Gwangsu.
The patent application number is WO2025KR15171 20250..
Electrical
| Fri 10 Apr 2026
Geneva, April 10 -- World Intellectual Property Organization has received LG Energy Solution Ltd and Korea Advanced Institute of Science & Technology patent application for Electrolyte for Lithium Secondary Battery, and Lithium Secondary Battery Comprising Same. Byon Hye Ryung and Choi Rak Hyeon developed the invention.
The p..
Electrical
| Thu 09 Apr 2026
Geneva, April 10 -- Panasonic Intellectual Property Management has sought patent for Solid Electrolyte Material, Electrode, Battery, and Method for Producing Solid Electrolyte Material. This invention was developed by Matsubara Kenji and Sakai Akihiro.
The patent application number is WO2025JP31586 20250908. The patent public..
Measurement & Testing
| Fri 10 Apr 2026
Beijing, April 10 -- Anhui Jinli New Energy Co Ltd has secured a patent on Online Detection Device for Electric Weakness of Lithium Battery Diaphragm. Wang Jia, Zhou Lyusong, Wang Jingwu, Wen Pengfei, Li Xiaowei, Wei Fumiao, Yu Byung-rim and Wang Hong developed the invention.
The patent application number is CN202422596651U 2..
Measurement & Testing
| Fri 10 Apr 2026
Beijing, April 10 -- Jiangxi Zhenghao Lithium Battery Mat Co Ltd has been granted a patent for Electrolyte Immersion Resistance Testing Device for Battery Cell Tab Production. Yu Danfan, Qian Benfu, Kananashi and Long Nai developed the invention.
The patent application number is CN202422651642U 20241031. The patent publicatio..
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