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Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Jinggangshan University patent application for Preparation Method of Low-cost and Easy-to-process Oxide Solid Electrolyte. The invention was developed by Liu Ting and Xiao Huiyun.
The patent application number is CN202511441612 20251010. The patent p..
Medical
| Mon 18 May 2026
Beijing, May 18 -- Liyang City People's Hospital has submitted a patent application for Rehabilitation Training System Based on Neuromuscular Electrical Stimulation. This invention was developed by Dai Ke, Yan Lingling and Rui Chong.
The patent application number is CN202511452932 20251013. The patent publication number is CN..
Packaging & Containers
| Sun 17 May 2026
Beijing, May 18 -- Guangzhou Wondfo Biotechnology has submitted a patent application for Sputum Sample Pretreatment Liquid and Reagent Suitable for POCT (point of Care Testing) Card Box as Well as Preparation Method and Application of Sputum Sample Pretreatment Liquid and Reagent. Tang Wei, Zhang Guande and Wang Hanming develope..
Tools and Machinery
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Jiangsu Purestar EP Technology patent application for Preparation Method of Lignin-doped Sphere-like Resin-based Porous Carbon. Yang Jinbei and Li Wenting developed the invention.
The patent application number is CN202511494115 20251020. The patent pu..
Food & Beverage
| Sun 17 May 2026
Beijing, May 18 -- Zhenjiang Kangfei Automobile Manufacturing has sought patent for Expandable Intelligent Diet Guarantee Vehicle. This invention was developed by Wang Kefeng, Xiong Qizhi and Xie Fangzhi.
The patent application number is CN202511807717 20251203. The patent publication number is CN121341045 (A). International Pa..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Hebei University of Technology and Tianjin Fuyunduan Tech Service Co Ltd patent application for Low-voltage Redundant Power Supply System for L3-level Automatic Driving Vehicle and Electric Energy Management Method. This invention was developed by Dai Sh..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Guangdong Brunp Recycling Technology, Hunan Brunp Recycling Technology and Yichang Brunp Recycling Technology patent application for Electric De-intercalation Lithium Extraction System for Improving Robustness Based on Parameter Decoupling and Applicatio..
Metal & Mining
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Hunan Ruijian New Material Tech Co Ltd patent application for Efficient Sorting Device and Method for High-purity Quartz Sand. This invention was developed by Chen Zhen, Lin Ruilong and Liao Hui.
The patent application number is CN202511752675 2025112..
Metal & Mining
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has released Chaozhou Chaoan Kangyashun Electric Appliance Co Ltd patent application for Preparation Method of Spodumene Heat-resistant Purple Sand Cooker. This invention was developed by Chen Guihang.
The patent application number is CN202511601211 20251104. The ..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Shandong Chuangneng New Mat Co Ltd and Beijing Chuangneng Huitong Tech Co Ltd patent application for Lithium-rich Manganese-based Single-crystal Positive Electrode Material as Well as Preparation Method and Application Thereof. Zhang Jingbin, Wang Guoqin..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Jiangsu Huahong Environmental Prot Equipment Co Ltd patent application for Electrified Crushing System of Lithium Battery. Mao Wenbo, Wu Bo and Xu Yiyang developed the invention.
The patent application number is CN202511871468 20251212. The patent pub..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- Hunan Gucheng Electric Tech Co Ltd has sought patent for Active Equalization Management System of Power Lithium Battery Pack. This invention was developed by Bin Zhuangbo, Zhou Zhuanxi and Zhao Changjiang.
The patent application number is CN202511546796 20251028. The patent publication number is CN121332812..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- Shenzhen Hongtai Shuneng Tech Co Ltd has sought patent for Wind and Light Storage and Charging Integrated Charging Pile with Intelligent Power Distribution Function. This invention was developed by Xiao Yanfei.
The patent application number is CN202511834268 20251208. The patent publication number is CN1213..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- Jiangxi Bitai New Energy Tech Co Ltd has sought patent for Lithium Battery Cap Pressure Welding Device and Welding Method. This invention was developed by Pan Weiquan.
The patent application number is CN202511700865 20251119. The patent publication number is CN121339645 (A). International Patent Classificat..
Metal & Mining
| Mon 18 May 2026
Beijing, May 18 -- The President Of The Univ Of Inonu has sought patent for Synthesis of Metal Selenide-carbon Material Based on Mof. This invention was developed by Sedat Yasar and Neslin Bogday.
The patent application number is CN20248039620 20241211. The patent publication number is CN121335856 (A). International Patent Cl..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- Chongqing Xinhezong Power Tech Co Ltd has applied Chinese patent for Control Method Based on Lithium Iron Battery. Fei Xiaoyun, Shen Xiru, Mu Xin'er and Shen Junhong developed it.
The patent application number is CN20251077175 20250117. The patent publication number is CN121332785 (A). International Patent ..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- Dongtai Pinhong Tech Co Ltd has submitted a patent application for Steel Wire Rope Winding Device for Pet Trampoline. This invention was developed by Yang Hongyuan.
The patent application number is CN202511905278 20251217. The patent publication number is CN121341765 (A). International Patent Classification..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- Shenzhen Yaoshi Lithium Battery Tech Co Ltd has submitted a patent application for Two-component Negative Electrode Binder and Use Method Thereof. This invention was developed by Huang Yuli, Zu Chenxi and Peng Bo.
The patent application number is CN202511405348 20250929. The patent publication number is CN1..
Electrical
| Sun 17 May 2026
Beijing, May 18 -- Ganzhou Tianqi Cycle Environmental Protection Tech Co Ltd has submitted a patent application for Efficient Damage and Multi-stage Separation Integrated Device for Ternary Lithium Battery Electrode Material. This invention was developed by Yan Ruguo, Wang Tao, Mao Gang, Lai Wenfeng and Deng Rongrong.
The pat..
Metal & Mining
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has received Zhejiang Luoke Photoelectric Technology patent application for Impact-resistant High-strength Microcrystalline Glass and Preparation Method Thereof. Jin Long, Zhao Xiaoyue, Wang Jiming and Zheng Yongxia developed the invention.
The patent application nu..
Metal & Mining
| Sun 17 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published Central South University patent application for Tissue Regulation and Control Method for Reducing Exfoliation Corrosion Sensitivity of Aluminum-lithium Alloy and Aluminum-lithium Alloy. The invention was developed by Li Hongying, Liu Jinxun, Zheng Ziqia..
Paper and Pulp
| Sun 17 May 2026
Beijing, May 18 -- Jiangxi Ruize Paper Based Environmental Protection New Material has sought patent for Degradable High-oxygen-barrier Transfer Paper and Preparation Method Thereof. This invention was developed by Zhu Liming, Dong Heyu and Zhang Anguo.
The patent application number is CN202511906235 20251217. The patent public..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- Heading Guolian Sichuan Power Cell has sought patent for Phosphate-series High-compaction Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Lan Quan, Hu Bin, Zhou Fangdong, Xu Naiding, Yang Yunjie, Wang Yong, Yue Min and Li Mingzhe.
The patent a..
Lighting
| Mon 18 May 2026
Beijing, May 18 -- Zhongshan Guizhigui Lighting Electric Appliance Co Ltd has filed a patent application for Led Portable Lighting Device Supporting Ac 100-240 V Charging. This invention was developed by Liu Ridong.
The patent application number is CN202511605959 20251105. The patent publication number is CN121334929 (A). Int..
Electrical
| Mon 18 May 2026
Beijing, May 18 -- State Intellectual Property Office of China has published China Yangtze Power patent application for Energy Router Control Method for New Energy Transient Voltage Support Capability Improvement. The invention was developed by Wang Lei, Hua Xiaojun, Lyu Rui, Wang Haoran, Luo Zhan and Huang Yanqin.
The patent a..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Changhong Sunpower New Energy Co Ltd and Changhong Sunpower New Energy, Suzhou have sought patent for Low-impedance Electrolyte and Application Thereof in Cylindrical Lithium Ion Battery. This invention was developed by Lim Ho, Yan Guangchao and Song Zebin.
The patent application number is CN202511710657 20..
Electrical
| Fri 15 May 2026
Munich, May 16 -- SK On Co Ltd and SK Innovation have applied European patent for Electrolyte for Lithium Secondary Battery and Lithium Secondary Battery Including the Same. Lee Min Hee, Park Ki Sung, Kim Jong Chan and Cho In Haeng developed it.
The patent application number is EP20250209286 20251016. The patent publication n..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Yichang Brunp Recycling Technology and Guangdong Brunp Recycling Technology have applied Chinese patent for Retired Lithium Battery Recovery System and Recovery Method Based on Intelligent Regulation and Control and Multi-parameter Safety Interlocking. Cheng Qi, Dong Liang, Wang Xiaofei, Wu Qidong, Xu Zhiwei a..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Huzhou Yaoning Solid State Battery Research Institute and Jiangsu Yaoning New Energy Innovation Technology have filed a patent application for Positive Electrode Material and Preparation Method Thereof, Positive Plate and Battery. This invention was developed by Wei Xiaoyan, Liu Bin, Huang Jieyang, Shepp, Qi S..
Measurement & Testing
| Sat 16 May 2026
Beijing, May 16 -- Guangzhou Kinte Industrial and China Electric Institute have filed a patent application for Square-shell Lithium Battery Formation and Capacity Grading Parallel Charging Detection System. This invention was developed by Qin Mao, Yi Li, Zhang Xingwang, Xu Changlei, Yang Kangjia, Xu Xiaofang, Lai Qiancheng and L..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Yunfu Power Supply Bureau Guangdong Power Grid Co Ltd and Guangdong New Energy Storage National Res Institute Co Ltd have submitted a patent application for Electrolyte Additive, Electrolyte and Battery. This invention was developed by Liang Guixin, Lin Mingwei, Mai Huangwang, Jie Yi, Liu Ming, Chen Yi, Huang ..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Ningde Contemporary Amperex Technology and Xiamen Times Res Institute Co Ltd have submitted a patent application for Lithium Supplement Additive, Secondary Battery and Electric Device. This invention was developed by Cheng Xu, Li Hang, Huang Xiankun and Wei Yimin.
The patent application number is CN20241093..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Jingmen Green Eco Manufacture New Material and Gem Co Ltd have submitted a patent application for Double-strategy Modified Lithium-rich Manganese-based Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Xu Kaihua, Wang Ping, Zhang Kun, Li Cong, Su..
Measurement & Testing
| Sat 16 May 2026
Beijing, May 16 -- Shanghai Test Inst Of Electric Appliance Equipment Co Ltd and Shanghai Electrical Apparatus Res Inst have submitted a patent application for Lithium Ion Battery Nondestructive Lithium Precipitation Detection Method. This invention was developed by Liu Jianchao, Wang Ruixia, Wang Shuangcan and Yang Liming.
T..
Electrical
| Fri 15 May 2026
Ottawa, May 16 -- Blue Solutions and Inst Polytechnique Grenoble have applied Canadian patent for Lithium Metal Polymer Battery Having a High Energy Density. Bouchet Renaud and Deschamps Marc developed it.
The patent application number is CA20173018099 20170317. The patent publication number is CA3018099 (A1). International P..
Transportation
| Sat 16 May 2026
Beijing, May 16 -- Hubei Kechuangqi Nano Tech Co Ltd has filed a patent application for Red Mud-lithium Slag Mutually Modified Nanometer Geopolymer Road Base Material and Preparation and Construction Method Thereof. This invention was developed by Huang Jinghua.
The patent application number is CN202511443714 20251010. The pa..
Chemicals
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has released Hon Hai Prec Ind Co Ltd and Solid Edge Solutions patent application for Preparation Method of Ionic Liquid. This invention was developed by Chen Wei-chao, Chen Hsuan-yu, Wang Pin-han and Chang Tseng-lung.
The patent application number is EP20250202748 20250917. The patent ..
Semiconductor
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Shenzhen Yaoshi Lithium Battery Tech Co Ltd patent application for Double-carbon-layer-coated Spherical Silicon Carbon Material, Negative Electrode and Lithium Ion Secondary Battery Thereof. Zu Chenxi, Peng Bo and Zhong Kaifu developed the invention.
..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Huaneng Zhejiang Energy Development, Changxing Branch and Huaneng Yimin Coal & Electricity patent application for Surface Treatment Method of Lithium Ion Battery Titanium-based Negative Pole Piece and Application of Lithium Ion Battery Titanium-based Neg..
Healthcare
| Sat 16 May 2026
Beijing, May 16 -- Zhongqi Xinneng Tianjin Battery Tech Co Ltd has submitted a patent application for Battery Pack Health State Diagnosis Method and Equipment Based on Deformation Monitoring and Medium. This invention was developed by Luo Jia, Cong Zifeng, Shi Jintao, Zhang Yan, Wang Zhiqiang and Liu Chang.
The patent applica..
Consumer Electronics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Shenzhen Shenyu Electronic Tech Co Ltd patent application for Bluetooth Earphone Electric Quantity State Detection Method and System. The invention was developed by Wu Weixin.
The patent application number is CN202511457336 20251013. The patent publi..
Automobile
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Jiangsu University of Science and Technology and CSSC Jiujiang Changan Fire Fighting Equipment Co Ltd patent application for Electric Vehicle Lithium Battery Thermal Runaway Early Warning System and Method. Zhang Jie, Yang Zhen, Xu Tao, Zhong Jiahao, Liu..
Chemicals
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Hubei Three Gorges Laboratory and Hubei Xingfa Chemicals Group patent application for Method for Efficiently Preparing Battery-grade Lithium Carbonate. This invention was developed by Liu Chang, Zheng Lei, Huang Jian, Zang Jingkun and Zhang Yong.
The ..
Food & Beverage
| Sat 16 May 2026
Beijing, May 16 -- Fengcheng Jiuling Lithium Ind Co Ltd has submitted a patent application for Method for Removing Fluorine and Chlorine from Brine Obtained by Extracting Lithium from Lepidolite. Wei Dongdong, Yao Li, Yang Wen, Pan Rui, Liao Xin, Pan Longhui, Liao Qiang, Tu Wenjun, Huang Jie, Ding Qiang, Xiao Zhen, Zhang Hui, Ba..
Nanotech
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Shandong University patent application for Graphdiyne-induced Metastable-state Lattice Distortion Sulfur Quantum Dot Material as Well as Preparation Method and Application Thereof. This invention was developed by Li Guoxing and Wang Zhongqiang.
The pate..
Chemicals
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Ruyuan Dongyangguang New Energy Mat Co Ltd and Ruyuan Yao Autonomous County Dongyangguang Ind Development Co Ltd patent application for Modified Carbon-coated Lithium Iron Manganese Phosphate Positive Electrode Material and Preparation Method and Applica..
Automobile
| Sat 16 May 2026
Beijing, May 16 -- China Automotive Battery Research Institute and China Nonferrous Metals (Guilin) Geology and Mining have applied Chinese patent for Preparation Method of Silicon-based Negative Electrode Soft Package Battery Cell and Battery Cell. Li Zhanhai, Zhao Peizhu, Qin Haiqing, Zhang Zhengjun, Lei Xiaoxu, Wang Rennian, ..
Information Technology
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Southern University of Science and Technology and Great Bay Area Univ patent application for Artificial Interface Layer and Preparation Method Thereof, Battery Negative Electrode and Lithium Metal Battery. The invention was developed by Li Yiju, Peng X..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Chongqing Housheng New Material Tech Co Ltd patent application for Preparation Method of Ceramic-prime-coat-free Heat-resistant Polymer Coated Diaphragm Based on Micropore Confinement Self-anchoring. The invention was developed by Lu Jiayi, Zhou Xiaoxia..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Zhejiang Hanxing Sodium Electricity Tech Co Ltd patent application for Preparation Method and Application of Deep Eutectic Gel Polymer Electrolyte. This invention was developed by Lin Zishun, Fu Chuankai, Zhou Biao and Li Bing.
The patent application ..
Electrical
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has released Attero Recycling Pvt Ltd patent application for a Method for Producing Titanium Dioxide from Waste Lithium Titanate Batteries. This invention was developed by Barik Smruti Prakash, Prabaharan G, Kumar Bhuvnesh and Gupta Nitin.
The patent application number is EP20240838976..
Chemicals
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Hunan Institute of Technology patent application for Molten Salt Method Assisted Sulfur-doped Porous Carbon as Well as Preparation Method and Application Thereof. The invention was developed by Li Yanhua, Xu Can, Zhong Chenwei, Yin Yuyao, Liu Wentao, Xi..
Electrical
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Jiangxi Lithium Battery Ind Digital Transfer Promotion Center patent application for Three-dimensional Lithium Battery Mine Visualization System Based on Digital Twinning. The invention was developed by Luo Long, Tao Hongbo, Jiang Jun and Huang Peng.
..
Electrical
| Fri 15 May 2026
Munich, May 16 -- European Patent Office has released Attero Recycling Pvt Ltd patent application for a Method for Processing Spent Lithium Iron Phosphate Batteries. This invention was developed by Barik Smruti Prakash, Prabaharan G, Kumar Bhuvnesh, Kumar Nitin, Kulkarni Amit and Gupta Nitin.
The patent application number is ..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Tianfu Jiangxi Laboratory has submitted a patent application for Lithium Cobalt Oxide Positive Electrode Material Preparation Method, Positive Electrode Material, Positive Electrode Plate and Battery. This invention was developed by Li Cong, Chen Hang, Xiang Yong and Jiang Yan.
The patent application number..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Yifeng Jiuling Silicon Ind Co Ltd patent application for Battery Material Lithium Carbonate Production Method, Collecting Agent Preparation Method and Equipment. This invention was developed by Yao Li, Wei Dongdong, Feng Yanxia, Pan Rui, Liao Xin, Zhan D..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Hubei Hongrun Hi Tech New Mat Co Ltd has submitted a patent application for Secondary Sintering Process Method for Improving Compaction Density of Lithium Iron Phosphate and Application of Secondary Sintering Process Method. Fu Wei, Yang Gonghan, Chen Xi, Yang Kaiqin, Gu Wenjie, Chen Qiang and Hura developed t..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Shenzhen Xinyuanbang Tech Co Ltd patent application for Nasicon Type Phosphate Solid Electrolyte as Well as Preparation Method and Application Thereof. The invention was developed by Zhang Qiangqiang, Li Yanfeng, Zheng Peitao, Yi Huan and Lei Zhiwen.
..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Guizhou Yayou New Materials and Zhejiang Youshan New Energy Tech Co Ltd patent application for Preparation Method of Manganese-doped Iron Phosphate. This invention was developed by Qian Kun, Chen Xiaojun, Li Wan, Yu Hongyi, Wang Xiaojie, Lin Yi, Liu Zhic..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Jiangsu Ronghui General Lithium Ind Co Ltd has filed a patent application for Continuous Industrial Preparation Method of Battery Grade Lithium Dihydrogen Phosphate. This invention was developed by Li Nanping, Jiang Yanfeng, Zhao Xiaoyu, Peng Xianhua and Jiang Yong.
The patent application number is CN202511..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Zhejiang Liwei Energy Technology Co Ltd has sought patent for Tab, and Battery and Electrochemical Device Comprising Same. This invention was developed by Ren Yugang and Wei Xiaoliang.
The patent application number is CN202511305497 20250912. The patent publication number is CN121332121 (A). International P..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Kopper Chemical Ind Corp Ltd patent application for Method for Removing Iron and Aluminum Ions Through Cooperation of Air Oxidation and Sodium Phosphate. Liu Guangliang, Wang Qiang, Luo Tingmei, Lyu Wenqiang, Wang Tianwei, Li Renpeng, Cai Weisong, Wang L..
Metal & Mining
| Sat 16 May 2026
Beijing, May 16 -- Shenzhen Shangji New Energy Tech Co Ltd has submitted a patent application for Carbon-coated Iron Defect High-specific-capacity Lithium Ferrite Lithium Supplementing Agent as Well as Preparation Method and Application of Carbon-coated Iron Defect High-specific-capacity Lithium Ferrite Lithium Supplementing Age..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Hongzheng Energy Storage Shanghai Energy Tech Co Ltd has submitted a patent application for Lithium Iron Phosphate Battery Voltage Abnormity Fault Diagnosis Method. This invention was developed by Yu Yuntai, Liu Yafei, Zhang Zengtao, Wen Qingwu and Wen Yalong.
The patent application number is CN202511526757..
Business and Commerce
| Sat 16 May 2026
Beijing, May 16 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has sought patent for Method for Detecting Lithium Precipitation Amount of Lithium Ion Battery. This invention was developed by Lu Hong, Shao Suxia, Li Yahui, Liu Hongyong, Gu Cheng and Yu Hongjiang.
The patent application number is CN202511639481 2025111..
Metal & Mining
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Shaanxi Tongren Applied Mat Co Ltd and Xi'an University of Architecture and Technology patent application for Composite Modifier for Mining Ultrahigh Water Filling Material as Well as Preparation Method and Application of Composite Modifier. This inventi..
Construction
| Sat 16 May 2026
Beijing, May 16 -- Beijing Building Construction Res Institute Co Ltd has applied Chinese patent for Aluminate Amorphous Strength Accelerator for Steam-curing-free Concrete as Well as Preparation Method and Application of Aluminate Amorphous Strength Accelerator. Wu Xinjiang, He Xinxin, Wang Zilong, Wang Jing, Wu Hao, Liu Junyua..
Metal & Mining
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Sihui Longyang New Material Tech Co Ltd patent application for Antifouling Wear-resistant Ceramic Dry Granular Glaze and Ceramic Tile. The invention was developed by Su Shihong.
The patent application number is CN202511761749 20251127. The patent pub..
Measurement & Testing
| Sat 16 May 2026
Beijing, May 16 -- Liaoning Lanke Intelligent Ind Electrical Equipment Co Ltd has applied Chinese patent for Thermal Runaway Detection Method for Full Life Cycle of Lithium Ion Battery Pack. Sun Xuedong, Li Shuai, Xu Xiaodong and Ma Mingze developed it.
The patent application number is CN202511870967 20251212. The patent publ..
Software
| Sat 16 May 2026
Beijing, May 16 -- Lineng Xingkong Tianjin New Energy Tech Co Ltd has submitted a patent application for Lithium Battery Temperature Extreme Value Fault Early Warning Method Based on DTW and Clustering Algorithm. This invention was developed by Wang Yanzi and Zhou Guoan.
The patent application number is CN202511389306 2025092..
Measurement & Testing
| Sat 16 May 2026
Beijing, May 16 -- Zhongqi Xinneng Tianjin Battery Tech Co Ltd has submitted a patent application for Lithium Ion Battery Pressure Detection Device and Detection Method. This invention was developed by Liu Jianfu, Ding Qinglong, Gao Xiaolei, Zhang Rui and Yu Han.
The patent application number is CN202511254709 20250904. The p..
Optics & Imaging
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Zhongshan Power Supply Bureau Guangdong Power Grid Co patent application for Battery Pack Thermal Runaway Early Warning Method and System Based on Sensibilization Optical Fiber Sensor. The invention was developed by Zhou Huibin, Dai Zhengxian, Ye Huayi,..
Optics & Imaging
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Nankai University patent application for Optical Isolator and Optical Isolation Method. This invention was developed by Zhu Xia, Zhang Nashao, Liu Congcong and Zhu Ninghua.
The patent application number is CN202511647777 20251111. The patent publication..
Plastics
| Sat 16 May 2026
Beijing, May 16 -- Shanghai Banrenma Entpr Development Group Co Ltd has sought patent for Method for Constructing Complementary Electrochromic Device Based on Nickel-cobalt Double-metal Hydroxide Film. This invention was developed by Zhao Junliang, Pang Yanzhao, Tao Xinjie and Zou Yujun.
The patent application number is CN202..
Measurement & Testing
| Sat 16 May 2026
Beijing, May 16 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has sought patent for Battery Moisture Detection Method and Device. This invention was developed by Zheng Ya, Chai Yanquan, Zhang Nan, Shao Suxia, Wang Shixuan, Yu Hongjiang and Liu Hongyong.
The patent application number is CN202511299899 20250911. The p..
Measurement & Testing
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Shandong Qingdao Tobacco patent application for Tobacco Leaf Moisture Content Detection System. The invention was developed by Sun Chenglin, Wang Jinliang, Guan Zhikun, Liu Zhiqiang, Zhao Zhongli, Ding Pengbo, Wu Debo, Ding Lihe, Liu Yang and Du Benlin...
Chemicals
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Qingyuan Csg Energy Saving New Mat Co Ltd and CSG Holding patent application for Method for Synchronously Detecting Main Components and Trace Elements of Carbonate Based on ICP (inductively Coupled Plasma). The invention was developed by Guo Tong, Peng ..
Chemicals
| Sat 16 May 2026
Beijing, May 16 -- Huangshan Jingtemei New Mat Co Ltd has submitted a patent application for Boron-promoted Sintering Low-expansion Black Pigment as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Zezhong, Zhao Beibei, Jiang Qian and Lin Dongmei.
The patent application number is CN202..
Optics & Imaging
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Lingbao Wason Copper Foil Co patent application for Intelligent Monitoring Method and System for Lithium Battery Copper Foil Production Process Based on Image Recognition. This invention was developed by Bai Zhongbo, Zhao Yuansen, Ren Weiwei, Yan Pei'en,..
Electrical
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Nengxin Changzhou Electronic Tech Co Ltd patent application for Method for Improving Prediction Precision of Residual Life of Lithium Ion Battery Based on Drt Model. Xu Ziqiang, Liang Honghao and Wu Mengqiang developed the invention.
The patent applic..
Chemicals
| Sat 16 May 2026
Beijing, May 16 -- Hunan Mt New Material Tech Co Ltd has submitted a patent application for Intelligent Production Process of Low-voltage-drop Lithium Cobalt Oxide Positive Electrode Material. This invention was developed by Tu Wen, Zhu Xianxu, Xiong Xue, Huang Yuqing, Tang Chaohui and Zeng Zhidun.
The patent application numb..
Electronics
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Tianfu Jiangxi Laboratory patent application for Aluminosilicate Additive and Synthesis Method Thereof, Lithium Battery and Electronic Equipment. The invention was developed by Chen Hang, Teng Wei, Tang Jun, Luo Bing, Li Cong, Xiang Yong and Jiang Yan.
..
Chemicals
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has received Xi'an University of Technology patent application for Preparation Method and Application of Zirconium-based Halide Solid Electrolyte with High Ionic Conductivity. Li Xifei, Yang Xuan, Liu Chuanshi, Gong Ye and Dong Runying developed the invention.
The..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Litong New Energy Tech Cangzhou Co Ltd has sought patent for Pressing Equipment for Lithium Battery Production. This invention was developed by Yang Weibin, Zhao Shuzhen and Yang Shuo.
The patent application number is CN202511534439 20251027. The patent publication number is CN121331894 (A). International P..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Zhejiang Liwei Energy Technology Co Ltd has submitted a patent application for Current Collector Protection Layer and Lithium Ion Battery. Li Xin and Wei Xiaoliang developed the invention.
The patent application number is CN202511311811 20250915. The patent publication number is CN121331835 (A). Internation..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Vernon Environmental Protection Tech Suzhou Co Ltd has applied Chinese patent for Lithium-rich Material, Preparation Method Thereof, Positive Pole Piece Containing Lithium-rich Material, Secondary Battery and Electric Device. Yang Ji-yun, Yang Haimin and Teng Huaiping developed it.
The patent application nu..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Zhejiang Liwei Energy Technology Co Ltd patent application for Negative Electrode Plate, Negative Electrode Slurry and Preparation Method and Application Thereof. This invention was developed by Yan Dongdong.
The patent application number is CN2025114..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Tianjin Changxing New Energy Tech Co Ltd patent application for Doped Lithium-rich Manganese-based Positive Electrode Material and Preparation Method Thereof. The invention was developed by Yan Zhenhua, Chen Jun, Li Fujun, Zhang Kai, Li Haixia, Jiao Yuz..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Zhiwei Xinneng Changzhou Tech Co Ltd patent application for Fast-charging Graphite Negative Electrode Material and Preparation Method Thereof. The invention was developed by Chen Fanqi, Li Siqi, He Jiaxing, Wei Wei, Xu Chao and E Bin.
The patent appl..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Suzhou Zhengli Xinneng Battery Tech Co Ltd has submitted a patent application for Positive Electrode Material and Preparation Method and Application Thereof. This invention was developed by Li Zheng, Jin Xinkai, Li Jiahui, Guo Dexiang, Wang Yang, Yu Hongjiang and Yu Zhexun.
The patent application number is ..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Shanghai Yili New Energy Tech Co Ltd has submitted a patent application for Sulfide Composite Positive Electrode Material and Preparation Method and Application Thereof. Zhang Xi, Li Binbin and Fu Haixin developed the invention.
The patent application number is CN202511476212 20251016. The patent publicatio..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published China Salt Changzhou Chemical patent application for Preparation Method of Silicon-containing Polyester Emulsified Silicon-oxygen-carbon Negative Electrode Material. The invention was developed by Yang Yang, Zhu Chengming, Tao Wenping, Wang Chengjun, Re..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Ningbo Ronbay Lithium Battery Material patent application for Positive Electrode Active Material and Preparation Method and Application Thereof. The invention was developed by Shangguan Huihui, Huang Xiaoxiao and Yu Jian.
The patent application number ..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Zhejiang Yongzheng Lithium Battery Co Ltd patent application for Monocrystal Lithium-rich Composite Positive Electrode Material and Preparation Method Thereof. The invention was developed by Liu Tiefeng, Chen Feiyang, Zheng Leilei, Xu Lifeng, Shen Fangm..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Nanjing University of Posts and Telecommunications has filed a patent application for Rubber Waste Derived Carbon-based Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Huang Zhendong, Wang Jiheng, Wu Jingjing and Bai Ling.
The patent application nu..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has published Zhongqi Xinneng Wuxi Tech Center Co Ltd and China Faw Group patent application for Lithium-rich Manganese-based Positive Electrode Material, Preparation Method Thereof, Positive Plate and Lithium Ion Battery. The invention was developed by Guo Longquan,..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Zhejiang Liwei Energy Technology Co Ltd has submitted a patent application for Negative Plate, Secondary Battery and Electric Equipment. This invention was developed by Chi Jinshan, Li Xianqing and Wang Zhonghui.
The patent application number is CN202511423665 20250930. The patent publication number is CN12..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Zhongqi Xinneng Tianjin Battery Tech Co Ltd has applied Chinese patent for Solid-state Battery Pole Piece Transfer Printing Method. Xie Fujin, Guo Saikai and Zhang Rui developed it.
The patent application number is CN202511497574 20251020. The patent publication number is CN121331748 (A). International Pate..
Electrical
| Sat 16 May 2026
Beijing, May 16 -- Kunming University of Science and Technology has submitted a patent application for Method for Preparing Si (at) MOF Composite Hierarchical Pore Silicon-based Negative Electrode Material Based on Gel Method. Ren Yongsheng, Wang Biao, Ma Wenhui, Zeng Yi, Liu Tao, Zhang Shengqian, Wang Zhengxing, Lyu Guoqiang, Y..
Electronics
| Fri 15 May 2026
Beijing, May 16 -- State Intellectual Property Office of China has released Hefei University of Technology patent application for High-temperature-resistant Soft Magnetic Powder Core Material and Preparation Method Thereof. This invention was developed by Wu Yucheng, Li Weijian, Wu Yunfei, Cui Jiewu, Wang Jiaheng and Zhang Yong...
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