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Enviornmental
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Aipasibo High Tech Shanghai Co Ltd for Lithium Bromide Absorption Refrigeration Waste Heat Recovery System. Peng Rong developed the invention.
The patent application number is CN20242347863U 20241210. The patent publication number is CN22..
Education
| Mon 13 Apr 2026
Beijing, April 14 -- Wuhan Future Digital Ind Co Ltd has been awarded a patent for Intelligent Marking Pen for Drawing Explanation. This invention was developed by Zheng Kaifeng, Deng Dexiang, Zheng Shumin, Fu Nan, Gao Hua, Wu Chengxia, Chen Hao and Li Miao.
The patent application number is CN202422574813U 20241024. The paten..
Enviornmental
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Anhui Fengyuan Lithium Energy Tech Co Ltd for Pretreatment Device for Treating Lithium Iron Phosphate Mother Liquor. Zhao Guanghui, Zhu Tao and Li Guichen developed the invention.
The patent application number is CN202422978285U 20241204...
Broadband & Wireless Network
| Tue 14 Apr 2026
Beijing, April 14 -- Guangdong Gaofeng Tech Co Ltd has been granted a patent for Portable Wireless Cpe Device. Huang Feng, Huang Xin and Fu Yalin developed the invention.
The patent application number is CN202422553259U 20241022. The patent publication number is CN223463136 (U). International Patent Classification codes are H..
Agricultural
| Tue 14 Apr 2026
Beijing, April 14 -- Yongkang Laisen Agricultural Machinery Co Ltd has obtained a patent for hand guard structure of lithium battery scissors. This invention was developed by Kong Haojie.
The patent application number is CN202422691042U 20241105. The patent publication number is CN223466325 (U). International Patent Classific..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Hubei Xinjitong Tech Co Ltd has secured a patent on Lithium Battery Processing and Fixing Device. Chen Wenquan, Yu Chen, Yu Xiaoling, Li Shishun and Chen Wenli developed the invention.
The patent application number is CN202422993638U 20241204. The patent publication number is CN223466186 (U). Internationa..
Energy
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to China Chengda Engineering and Qinghai Salt Lake Industry for Lithium Precipitation Reactor Capable of Being Continuously Operated. Zhao Zhongkai, Li Yuliang, Ma Zhen, Ma Chenggong, Song Yao, Huang Cangbi, Wang Xiaorong, Zhang Xueqing, Yang Q..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Mixing Machine for Producing Graphitized Negative Electrode Material has been issued to Henan Haoshi Sier Electronic Equipment Co Ltd. This invention was developed by Dong Weifeng.
The patent application number is CN202422912072U 20241128. The patent publication number is CN223464710 (U..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Wondhope Electric Co Ltd for Intelligent Card Swiping Scanning and Reading Equipment Protection Circuit Based on PPTC Resettable Fuse. Pu Runchang, Guo Fengfei, Xiao Yalin and Yin Xiaojun developed the invention.
The patent appli..
Lighting
| Tue 14 Apr 2026
Beijing, April 14 -- Shenzhen Junmu Tech Co Ltd has been awarded a patent for Fragrance Candle Lamp. This invention was developed by Yi Chunjie.
The patent application number is CN202423155306U 20241219. The patent publication number is CN223470145 (U). International Patent Classification codes are A61L9/03, F21S10/04, F21S9/..
Agricultural
| Tue 14 Apr 2026
Beijing, April 14 -- Yongkang Laisen Agricultural Machinery Co Ltd has been granted a patent for Lithium Battery Scissors. This invention was developed by Kong Haojie.
The patent application number is CN202422691044U 20241105. The patent publication number is CN223463399 (U). International Patent Classification code is A01G3/..
Engineering
| Mon 13 Apr 2026
Geneva, April 14 -- Nexeon has submitted a patent application for Composite Particles. This invention was developed by Murphy Bethany, Merrick Steven, Fitch Sam, Bell Gavin, Whittam Joshua and Mason Charles.
The patent application number is WO2025GB52173 20251006. The patent publication number is WO2026074298 (A1). Internatio..
Optics & Imaging
| Tue 14 Apr 2026
Beijing, April 14 -- Fujian Longjing Energy Storage Battery Co Ltd has been granted a patent for Rotary Adjustable Device for Laser Welding of Bar Piece of Square Aluminum Shell Lithium Battery. This invention was developed by Yang Tian, Peng Zhuo, Chen Chang, Zhong Zhiliang and An Fuqiang.
The patent application number is CN..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Jiangsu Guixin New Energy Tech Co Ltd has been awarded a patent for Lithium Battery Voltage Testing Device. This invention was developed by Zhu Chenglin and Wang Keman.
The patent application number is CN202422493386U 20241015. The patent publication number is CN223465136 (U). International Patent Classif..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Nanjing Air Conveying System Co Ltd has been awarded a patent for Dust Removal Device for Pretreatment of Graphite Cathode Material. This invention was developed by Cui Yuwei, Zhou Chunyang and Cheng Lin.
The patent application number is CN202422834087U 20241120. The patent publication number is CN2234650..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- JFE Zhenxing Zaozhuang Chemical Co Ltd has been awarded a patent for Production Device of Lithium Battery Negative Electrode Material. This invention was developed by Wang Dezhou, Liu Zengwen and Liu Peiyong.
The patent application number is CN202422564768U 20241023. The patent publication number is CN223..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Guangdong Rutian Machinery Equipment Tech Co Ltd has secured a patent on Lithium Battery Positive and Negative Electrode Composite Material Grinding Machine. Qin Tao, He Yubao, Liu Lili and Ding Yuanli developed the invention.
The patent application number is CN202422529404U 20241019. The patent publicati..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- JFE Zhenxing Zaozhuang Chemical Co Ltd has secured a patent on Stirrer Cooling Device for Lithium Battery Negative Electrode Material Production. Liu Peiyong, Liu Zengwen, Wang Lei, Jiang Caiming and Wang Dezhou developed the invention.
The patent application number is CN202422986357U 20241204. The patent..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- JFE Zhenxing Zaozhuang Chemical Co Ltd has been granted a patent for Raw Material Production Device for Negative Electrode Material of Lithium Battery. This invention was developed by Liu Peiyong, Wang Yuhui, Wang Dezhou, Jiang Caiming and Hao Shengxue.
The patent application number is CN202422980119U 202..
Security & Protection
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Haining Blossom Electronic Co Ltd for Battery Box Assembly for Intelligent Lock. Huang Lei and Xu Guangyu developed the invention.
The patent application number is CN202422823185U 20241118. The patent publication number is CN223462356 (U)..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Zhangjiagang Shazhou Intelligent Equipment Mfg Co Ltd for Numerical Control Intelligent Steel Plate Bending Device for Lithium Battery Production. Ma Ji developed the invention.
The patent application number is CN202422192224U 20240908. T..
Chemicals
| Tue 14 Apr 2026
Beijing, April 14 -- Shandong Lubei International New Material Res Institute Co Ltd has been granted a patent for Sintering Device for Preparing Lithium Iron Phosphate by Liquid Phase Method. This invention was developed by Wang Benjian, Yan Yong, Liu Yao, Ma Ronggang and Zhu Jinyu.
The patent application number is CN20242347..
Semiconductor
| Tue 14 Apr 2026
Geneva, April 14 -- World Intellectual Property Organization has published Siinano Mat Co Ltd patent application for Apparatus and Method for Manufacturing Silicon Oxide Negative Electrode Material for Lithium Secondary Battery. The invention was developed by Oh Seung Min and An Young Sam.
The patent application number is WO2..
Chemicals
| Mon 13 Apr 2026
Geneva, April 14 -- Ignis Lithium Inc has sought patent for Two-melt Chemical Synthesis Steps Process for the Preparation of Phosphate-based Cathode Materials. This invention was developed by Gauthier Michel, Sauriol Pierre, Rousselot Steeve and Dollé Mickael.
The patent application number is WO2025CA51261 20250925. The pate..
Chemicals
| Tue 14 Apr 2026
Geneva, April 14 -- South 8 Technologies has submitted a 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 WO2025US48375 20250929. The patent publication number is W..
Electrical
| Tue 14 Apr 2026
Geneva, April 14 -- IL Co Ltd has sought patent for Manufacturing Methods for Selective Surface Treatment-based 3D Current Collector, 3D Lithium Negative Electrode, and All-solid-state Battery. This invention was developed by Song Sung Geun.
The patent application number is WO2025KR11657 20250805. The patent publication numbe..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Chengdu Hualicheng Tech Co Ltd for Intelligent Power Supply System. Xi Bo, Luo Wanbin, Song Shijun, Chen Jie, Guo Yuanqiang and Luo Jie developed the invention.
The patent application number is CN202422633222U 20241030. The patent publica..
Automobile
| Mon 13 Apr 2026
Beijing, April 14 -- Zhejiang Zhimada Intelligent Technology has received a patent for Vehicle-mounted Umbrella Box and Vehicle with Same. This invention was developed by Xiao Wei, Yan Yuhao, Xia Liang, Cheng Chang and Zhang Lin.
The patent application number is CN20242313321U 20241206. The patent publication number is CN2234..
Electrical
| Mon 13 Apr 2026
Beijing, April 14 -- Xiamen Lijing New Energy Tech Co Ltd has received a patent for Device for Separating Positive Plate and Negative Plate of Lithium Battery Roll Core. This invention was developed by Lu Minyan, Huang Chenhui, Li Yan and Zhang Zhen.
The patent application number is CN202423125891U 20241218. The patent public..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Shenzhen Bay Distr Urban Construction Development Co Ltd has obtained a patent for lithium ion battery ignition and deflagration testing device. This invention was developed by Kong Xin, Xie Ruiyun, Huang Jinjie, Peng Lei, Mai Hao, Zhang Xing, Zeng Weichao, Zhang Chunlin, Chen Jinxiang, Chen Yuzhen and Pang ..
Electrical
| Mon 13 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Gongju Lithium Battery Mat Co Ltd for Aluminum-plastic Composite Film for Packaging Lithium Battery. Gong Jianqiang, Wang Situan, Sun Chao and Chen Chun developed the invention.
The patent application number is CN202422991739U 202..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Shanghai Saic Qingtao Energy Tech Co Ltd has received a patent for Lithium Battery Capable of Prolonging Cycle Life of Electrode Assembly. This invention was developed by Xi Yachao, Wang Lin and Shen Zhipeng.
The patent application number is CN202422513184U 20241017. The patent publication number is CN223..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Dongguan Meibangnuo New Material Tech Co Ltd has received a patent for Waterproof Plastic Shell of Lithium Battery. This invention was developed by Yu Long.
The patent application number is CN202422789229U 20241115. The patent publication number is CN223462354 (U). International Patent Classification code..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Guizhou Haina Energy Storage Tech Co Ltd has been awarded a patent for High-voltage Stacked Household Lithium Battery Energy Storage Equipment. This invention was developed by Wen Xin and Cao Yingnan.
The patent application number is CN202422767576U 20241113. The patent publication number is CN223462351 (..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Zhejiang Xingyao Lithium Tech Co Ltd has been granted a patent for Cylindrical Lithium Ion Battery Sealing Structure. Wang Guogao, Wang Yinghao and Chen Daoyuan developed the invention.
The patent application number is CN202422562994U 20241022. The patent publication number is CN223462317 (U). Internation..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Automatic Assembly Production Line of Square Aluminum Shell Lithium Battery Module has been issued to Tibet Kaitou Energy Storage Tech Co Ltd. This invention was developed by Suolang Danzeng, Yao Fuquan, Li Long, Wang Haiyun, Wan Kun, Duo Jiren, Wang Li, Guo Zhongmin, Bassanrobe and Zhang ..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Jixian Material Tech Zhuhai Co Ltd has been awarded a patent for Cathode Current Collector for Lithium-sulfur Battery and Anode Current Collector for Lithium Metal Battery or Lithium Ion Battery. This invention was developed by Chi Dun, Yan Junping and Li Yanliang.
The patent application number is CN20242..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Jiangyin Pulangke Tech Co Ltd has secured a patent on Cold Solder Joint Detection Equipment for Lithium Battery Processing. Zeng Lu developed the invention.
The patent application number is CN202422807640U 20241118. The patent publication number is CN223470970 (U). International Patent Classification code..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- EVE Power Battery and EVE Energy have been awarded a patent for Connecting Piece and Battery. This invention was developed by Zheng Xu, Shu Kuanjin, Duan Dong, Liu Ziwen and He Wei.
The patent application number is CN202422463060U 20241011. The patent publication number is CN223451139 (U). International P..
Chemicals
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Heat Exchange Tube Assembly for Lithium Carbonate Production has been issued to Changzhou Tengfei Special Material Tech Co Ltd. This invention was developed by Li Jun, Lu Zhuying, Qian Peihong, Huang Zhiqiang and Gong Wei.
The patent application number is CN202422951921U 20241202. The p..
Automobile
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Lithium Battery Heating Structure has been issued to Guangzhou Lishuang Automobile Tech Co Ltd. This invention was developed by Yang Jun and Liu Dexing.
The patent application number is CN202422248913U 20240913. The patent publication number is CN223471660 (U). International Patent Clas..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Henan Nengchi Power Co Ltd for Lithium Ion Battery Series-parallel Connection Plate Convenient to Fix and Insulate. Yang Rui and Wei Junhong developed the invention.
The patent application number is CN202422886417U 20241126. The patent pu..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Shandong Mianxiangduixiang Network Tech Co Ltd has been granted a patent for Intelligent Modularized Capacity-expanding Battery System GPS Precise Positioner. Wang Junpeng and Zhang Haipeng developed the invention.
The patent application number is CN20252058955U 20250110. The patent publication number is ..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Shenzhen Huili Electronic Co Ltd has been awarded a patent for Impact Induction Power-off Lithium Battery. This invention was developed by Li Jinhai, Tang Binglin and Li Peixue.
The patent application number is CN20242247057U 20240822. The patent publication number is CN223471690 (U). International Patent..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Guangdong Zhongtang Power Tech Co Ltd has been granted a patent for Lithium Battery Module Box Convenient to Install. Liu Guanwen developed the invention.
The patent application number is CN202422702404U 20241106. The patent publication number is CN223471688 (U). International Patent Classification codes ..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Chinese Patent for Embedded Intelligent Heat Dissipation Device of Lithium Battery Energy Storage System has been issued to Anhui Lyuwo Recycling Energy Tech Co Ltd. This invention was developed by Li Cheng, Pan Yu, Qian Xiaolong, Yao Zihang and Li Pai.
The patent application number is CN202422889268U 202..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Guoxia Tech Co Ltd for Air-cooled Lithium Battery Tray with Uniform Flow. Chen Siyu, Ma Xiaotian, Hayashi Seiya, Bai Yang, Liu Ziye, Zhang Xi and Feng Lizheng developed the invention.
The patent application number is CN202422795457U 20241..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- Suzhou Debo New Energy Co Ltd has been granted a patent for Heat Dissipation Lithium Battery Module. This invention was developed by Dai Ming and Wang Dong.
The patent application number is CN202422349801U 20240926. The patent publication number is CN223471651 (U). International Patent Classification code..
Electrical
| Tue 14 Apr 2026
Beijing, April 14 -- State Intellectual Property Office of China has awarded a patent to Huainan Pengcheng Tianxia Electronic Tech Co Ltd for Explosion-proof Lithium Battery. Liu Qingxu and Lu Jiajian developed the invention.
The patent application number is CN202422855498U 20241122. The patent publication number is CN2234716..
Plastics
| Tue 14 Apr 2026
Geneva, April 14 -- Lawrence Livermore National Security has submitted a patent application for Lithium-doped Plastic Neutron Multiplicity Counter and Systems and Methods Thereof. Akindele Oluwatomi A, Walston Sean E, Knight Kim B, Zywiec William John, Bondin Michael and Kazkaz Kareem M developed the invention.
The patent appli..
Metal & Mining
| Tue 14 Apr 2026
Geneva, April 14 -- Solivis has submitted a patent application for Sulfide-based Glass Ceramic Solid Electrolyte. Shin Dong Wook, Kim Sung Jae and Lee Young Min developed the invention.
The patent application number is WO2025KR15889 20251002. The patent publication number is WO2026075536 (A1). International Patent Classificatio..
Metal & Mining
| Tue 14 Apr 2026
Geneva, April 14 -- Solivis has submitted a patent application for Sulfide-based Glass-ceramic Solid Electrolyte. This invention was developed by Shin Dong Wook, Kim Sung Jae and Lee Young Min.
The patent application number is WO2025KR15884 20251002. The patent publication number is WO2026075535 (A1). International Patent Cla..
Electrical
| Mon 13 Apr 2026
Beijing, April 13 -- Sichuan New Energy Automobile Innovation Center and Sichuan Saike Power Tech Co Ltd have been granted a patent for Pressure Exhaust Device for Lithium Ion Soft Package Battery. He Yuxin, Qiu Yue, Qiu Feng, Zhang Liangze, Fu Xingming and Zhu Gaolong developed the invention.
The patent application number is..
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...
Electrical
| Sun 12 Apr 2026
Alexandria, April 13 -- Regain Sp ZOO has submitted a patent application for Method of Solvent and Electrolyte Extraction and Recovery of Electrode Powder in Lithium-ion Recycling Process. Hupka Jan and Hupka Lukasz developed the invention.
The patent application number is US202219120753 20221213. The patent publication numbe..
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
| 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 -- Basquevolt SA has submitted a patent application for Coating Material for Electrodes. This invention was developed by Bertoli Luca, Mohammadi Abdolkhaled, Chakraborty Saheli, Wizner Agnieszka, Piszcz Michal, Giordani Vincent, Castillo Ruiz De Azúa Julen and Rikarte Ormazabal Jokin.
The patent applicat..
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..
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..
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 -- 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..
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
| 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..
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
| 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 ..
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