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Agricultural

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Institute of Tropical and Subtropical Cash Crops Yunnan Academy of Agricultural Sciences, Spice and Beverage Res Institute Chineses Academy of Tropical Agricultural Sciences and Yunnan Menghe Yuanxiang Agriculture Dev Co Ltd patent application for Anaero..

Agricultural

  |  Wed 13 May 2026

Beijing, May 13 -- Nanjing Forestry Univeristy has filed a patent application for Preparation Method of All-wood-based High-strength Heat-insulating Transparent Wood and Application of All-wood-based High-strength Heat-insulating Transparent Wood in Light-weight Automobiles. This invention was developed by Chen Chuchu, Liu Yuhon..

Medical

  |  Tue 12 May 2026

Geneva, May 13 -- Sekisui Medical has submitted a patent application for Testing Tool, Blood Cell Separation Method, Immunological Measurement Method, Hemolysis Inhibitor, and Kit. This invention was developed by Isaka Maho, Horiuchi Morishita Shiomi, Yano Shinya and Inaba Yuuya. The patent application number is WO2025JP37552 2..

Medical

  |  Tue 12 May 2026

Geneva, May 13 -- Rose Lab Co Ltd has applied WIPO patent for Composition for Alleviating or Treating Vasodilatory or Inflammatory Skin Diseases Comprising Amphiphilic Biocompatible Polymer. Lee Woo Sung and Jeon Hyeon Jin developed it. The patent application number is WO2025KR17836 20251103. The patent publication number is ..

Medical

  |  Wed 13 May 2026

Geneva, May 13 -- Qapel Medical Inc has applied WIPO patent for Laser-cut Tube Catheter Assembly Having Variable Stiffness. Turovskiy Michael, Wetter Kip and Krolik Jeff developed it. The patent application number is WO2025US53139 20251029. The patent publication number is WO2026096651 (A1). International Patent Classificatio..

Medical

  |  Wed 13 May 2026

Geneva, May 13 -- World Intellectual Property Organization has released The University of North Carolina at Chapel Hill patent application for Nanoparticles and Methods for Targeting and Treating Vascular Malformations. This invention was developed by Polacheck William, Aw Wen Yih and Bahnson Edward. The patent application numb..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- Lanzhou University has filed a patent application for Preparation Method of X-ray Shielding Coating. This invention was developed by Jin Zhiwen, Chen Huanyu, Di Miaomiao, Peng Guoqiang and Wang Qian. The patent application number is CN202511617652 20251106. The patent publication number is CN121293830 (A). ..

Textile

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Shenzhen Lianxing Garment Accessory patent application for High-efficiency Flame-retardant Low-toxic-gas-release Silicone Rubber Composite Material and Preparation Method Thereof. Zhang Yifa and Huang Xiaoping developed the invention. The patent applica..

Textile

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Jiangxi Tongyi Polymer Material Tech Co Ltd patent application for Super-tough Nylon Bar and Preparation Method Thereof. Wang Quanbing, Lu Feng, Liu Long and Lu Wenqing developed the invention. The patent application number is CN202511682713 20251117...

Chemicals

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has published Dow Global Tech LLC and Dow Quim De Colombia SA patent application for Recycled Polymer Formulations. The invention was developed by Barbosa Felipe Dantas, Rodriguez Camelo Jorge Mario, Mazzola Nicolas Cardoso and Junior Joao Gargalaka. The patent applic..

Optics & Imaging

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Soloman Changzhou Alloy New Mat Co Ltd patent application for Dopamine Non-covalent Bond Modified Heat Dissipation Film and Preparation Method Thereof. Li Ziyun developed the invention. The patent application number is CN202511798873 20251202. The pat..

Optics & Imaging

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has received Huaneng Hezhang Wind Power Co Ltd, Xi'an Thermal Power Research Inst Co Ltd and China Huaneng Group Co Ltd patent application for Polymer-based Electrothermal Film Having Sandwich Structure, and Preparation Method Therefor. Zhang Lihui, Zhao Yong, Xia Yang, ..

Optics & Imaging

  |  Tue 12 May 2026

Geneva, May 13 -- Nippon Fusso Co Ltd has filed a patent application for Polyethylene Resin-containing Baking Powder Coating Composition and Liquid Coating Composition, and Coating Film and Coated Body Containing Baking Powder Coating Composition or Liquid Coating Composition. This invention was developed by Fukumura Naoki. T..

Plastics

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Yantai Fuli New Material Tech Co Ltd patent application for Preparation Method and Application of Matte PETG (polyethylene Terephthalate Glycol) Thermal Shrinkage Film. This invention was developed by Chi Fuyi, Li Xuehua, Zhu Yijian and Jian Weiwei. T..

Plastics

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Hongrun Qingyuan Beijing Tech Co Ltd; Royal Strategic Solutions LLC patent application for Preparation Method of Photovoltaic Surface Protective Coating and Photovoltaic Surface Protective Film. The invention was developed by Lin Tengyu, Seifu and Talle..

Plastics

  |  Wed 13 May 2026

Beijing, May 13 -- Yinian Optical Suzhou Co Ltd has applied Chinese patent for Polyvinyl Acetal Composite Film with High Moisture Resistance as Well as Preparation Method and Application of Polyvinyl Acetal Composite Film. Zhu Xiongbing, Meng Xiangqin, Yuan Haifeng and Li Bin developed it. The patent application number is CN2..

Plastics

  |  Wed 13 May 2026

Beijing, May 13 -- Beijing University of Chemical Technology has submitted a patent application for Coordination Cross-linked Hydrogenated Butyronitrile-based Polyurethane Film and Preparation Method Thereof. This invention was developed by Yue Dongmei, Zhang Jixin and Wang Lin. The patent application number is CN202511372184..

Plastics

  |  Wed 13 May 2026

Beijing, May 13 -- Huangshan University has applied Chinese patent for Preparation Method of Degradable Photocatalytic Film. Yin Cheng, Lu Peipei, He Mengyuan, Yong Chao, Tan Jiayu, Noh Eun-hye and Dong Shiyun developed it. The patent application number is CN202511785784 20251201. The patent publication number is CN121293551 ..

Energy

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Hangzhou First Applied Material patent application for Colored Master Batch and Preparation Method Thereof, Colored Adhesive Film and Photovoltaic Module. The invention was developed by Wang Xiaoyu, Peng Ruiqun, Lv Zhongzhong and Zhu Ke'nan. The pate..

Packaging & Containers

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Wuhan University patent application for Fruit Freshness Indicating Film, Packaging Material, Preparation Method of Fruit Freshness Indicating Film and Packaging Material, and Application of Fruit Freshness Indicating Film and Packaging Material in Monito..

Plastics

  |  Wed 13 May 2026

Beijing, May 13 -- Inner Mongolia University of Technology has applied Chinese patent for Insulating Layer for Preparing Electromagnetic Shielding Film, Preparation Method and Electromagnetic Shielding Film. Pei Jiacheng and Wang Wenbin developed it. The patent application number is CN202511852070 20251210. The patent publica..

Optics & Imaging

  |  Wed 13 May 2026

Beijing, May 13 -- Wuhan University of Technology has submitted a patent application for Responsive Microsphere Based on Three-dimensional Magnetic Photonic Crystal and Preparation Method and Application Thereof. This invention was developed by Luo Wei, Zhu Jie, Guan Jianguo and Ma Huiru. The patent application number is CN2025..

Measurement & Testing

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has published Fredsense Tech Corp patent application for Solid-state Assay for Detection of PFAS Compounds. The invention was developed by Renaud-young Margaret and Mayall Robert. The patent application number is WO2025CA51421 20251028. The patent publication number i..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Guizhou Material Industrial Technology Institute and Guizhou Material Tech Innovation New Base patent application for Lightweight Epoxy Resin-based Wave-absorbing Material and Preparation Method Thereof. The invention was developed by Wang Lijun, Zhang ..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Yantai Taihe New Material Polymer New Material Res Institute Co Ltd and Taihe New Material Ningxia Tech Research and Development Co Ltd patent application for the Invention Relates to a Method for Green and Efficient Preparation of 3-amino-4apos; Method..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Zhejiang Lyukean Chemical Co Ltd patent application for Thermosetting Polyimide Resin Containing Functionalized Boron Nitride and Preparation Method Thereof. Wang-ma Jishi, Wang Weisong, Kou Ran and Wan Qingmei developed the invention. The patent appl..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Shanghai Yijiecheng New Material Tech Co Ltd patent application for Inorganic Material Foaming Foam Stabilizer Suitable for High-altitude Air Pressure Environment and Preparation Method of Inorganic Material Foaming Foam Stabilizer. Cao Yi, Xu Xufeng, Ce..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- Zhejiang Hisun Biomaterials Co Ltd has applied Chinese patent for Modified Polylactic Acid and Method for Preparing Modified Polylactic Acid. Ma Gaoqi, Bae Seung Do, Wang Liangbo, Chen Zhiming, Ruan Zhaolu, Li Weimin, Han Mengchao, Wang Ting, Zhang Ximan, Xu Ning, Lin Xiujin and Yan Lianghui developed it. T..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- Puyang Zhongyuan Petrochemical Ind Co Ltd has submitted a patent application for Polypropylene Composite Additive for Manufacturing High-transparency and High-toughness Food Container Cup. Zhao Wenbiao, Zhang Zhenfei, Shao Hongwei, Yan Xin, Guan Shilong, An Jiefang, Ji Qingwen and Liu Zihui developed the inven..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- Puyang Zhongyuan Petrochemical Ind Co Ltd has submitted a patent application for High-temperature Synthesis Process of High-yellowing-resistance Antioxidant 168. Zhao Wenbiao, Wang Haifei, Li Xiaofei, Zhang Zhenfei, An Jiefang, Yan Xin, Ji Qingwen and Wu Yanhui developed the invention. The patent applicatio..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Guangdong Power Grid Co Ltd Shanwei Power Supply Bureau patent application for Low-surface-treatment Heavy-duty Anticorrosive High-solid-content Coating and Preparation Method Thereof. This invention was developed by Chen Xiao, Zou Bingbing, Zhang Yiming..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Beijing Hangbo New Material Tech Co Ltd and Cnbm Science Innovation Tech Research Institute Shandong Co Ltd patent application for High-durability Hydrophobic Coating Applied to Low-temperature Condition and Preparation Method of High-durability Hydropho..

Electrical

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Shenzhen Yaoshi Lithium Battery Tech Co Ltd patent application for Prime Coat Polymer, Prime Coat Slurry, Composite Negative Electrode Current Collector, Negative Electrode Plate and Lithium Battery Cell. This invention was developed by Huang Yuli, Zu Ch..

Metal & Mining

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has released Silverpeutics Inc patent application for Freestanding Metal Ion Doped Thin Films. This invention was developed by Krogman Kevin. The patent application number is WO2025US34342 20250619. The patent publication number is WO2026096004 (A1). International Pat..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Guangxi Nanning Weiyi Anti Corrosion Tech Co Ltd patent application for Novel Recoverable Paint and Application Thereof. The invention was developed by Li Jinqing, Li Changyong, Dai Shihua, Wang Quanzhong and Huang Zhagang. The patent application num..

Electrical

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Zhejiang Lingxiao Energy Technology and Zhejiang Leapmotor Technology patent application for Solid Electrolyte Membrane, Preparation Method and Lithium Battery. The invention was developed by Tian Jun, Fang Mingwang, Luo Qian and Li Zhi. The patent a..

Electrical

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has published Korea Institute of Energy Research patent application for Lithium Secondary Battery Electrolyte and Lithium Secondary Battery Comprising Same. The invention was developed by Woo Jung Je, Song Ha Yong, Song Jin Ju, Ma Ji Young, Jang Il Chan, Seo Joon Kyo and..

Electrical

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has published Wuhan Zhongxing Innovative Material Tech Co Ltd patent application for Polymer Microsphere and Preparation Method Therefor, Composite Separator, and Battery. The invention was developed by Li Zhao, Yang Si, Xiong Delan and Liu Jianjin. The patent applica..

Electronics

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Dongguan Furukawa Tape Co Ltd patent application for Nano Conductive Particle Modified Conductive Adhesive and Preparation Method Thereof. The invention was developed by Peng Wenfei, Zhong Taier and Zhang Rong. The patent application number is CN2025..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Guangdong Sunlite Science & Tech Co Ltd patent application for Hot Melt Adhesive and Preparation Method Thereof. Li Ying, Xu Weimin, Li Hongzheng, Yu Rizhi and Jung Il-do developed the invention. The patent application number is CN202511821579 2025120..

Electrical

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Tianjin Chengchuang Construction Co Ltd patent application for Polymer Composite Material, Wave Guide Layer, Piezoelectric Ceramic Blade Deicing System and Preparation Method of Piezoelectric Ceramic Blade Deicing System. Li Kaixuan, Zhang Guancheng and ..

Electrical

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Guangdong Aoge Electrical Appliance Co Ltd patent application for Corrosion-resistant Flame-retardant Cable and Preparation Method Thereof. Zhang Junchu and Zhang Jialing developed the invention. The patent application number is CN202511743058 2025112..

Electrical

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Zhongshan Huayang Plastic Pigments Co Ltd patent application for Ultra-dispersed Ceramic White Switch Panel Master Batch as Well as Preparation Method and Application Thereof. Wu Zhou developed the invention. The patent application number is CN2025115..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- Anhui Sanqiang Electric Power Tech Co Ltd has sought patent for Manufacturing Method and Using Method of Electrical Coating. This invention was developed by Qiao Haiyang, Qiao Yubo and Chen Jiale. The patent application number is CN202511457899 20251013. The patent publication number is CN121293881 (A). Int..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- Guangdong Power Grid Co Ltd Shanwei Power Supply Bureau has sought patent for Microcapsule Antifouling Self-repairing Coating as Well as Preparation Method and Application Thereof. This invention was developed by Chen Xiao, Zou Bingbing, Zhou Jiatuan, Zhang Yiming, Hu Dingqi, Zheng Huan, Yin Qiheng, Lin Ziqian..

Electrical

  |  Wed 13 May 2026

Beijing, May 13 -- Guangzhou Kunjiang Auto Parts Ind Co Ltd has filed a patent application for Polyamide Glass Fiber Composite Foam Material and Application Thereof in Radiator Water Chamber. This invention was developed by Liu Hongkun, Liu Zhongren, Chen Hualian and Huang Fayue. The patent application number is CN20251159468..

Electrical

  |  Tue 12 May 2026

Beijing, May 13 -- Linyi Tianzeyuan Ecological Wood Co Ltd has filed a patent application for Light Composite Thermal Insulation Wallboard Capable of Photovoltaic Power Generation. This invention was developed by Chen Guangsheng and Wu Qinglan. The patent application number is CN202511744536 20251125. The patent publication n..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- Shida New Mat Shenzhen Co Ltd has submitted a patent application for Ultrathin Metal Layer Flexible Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Li Longkai. The patent application number is CN202511349739 20250922. The patent publication number is..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- Zhongyan Composite Material Shanghai Tech Development Co Ltd has submitted a patent application for Polyaryletherketone Alloy Material for Wires and Cables and Preparation Method of Polyaryletherketone Alloy Material. This invention was developed by Guo Chuangqi and Zhang Jiandong. The patent application nu..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- Zhongyan Composite Material Shanghai Tech Development Co Ltd has submitted a patent application for Polyaryletherketone Alloy Material and Preparation Method Thereof. Guo Chuangqi and Zhang Jiandong developed the invention. The patent application number is CN202511823239 20251205. The patent publication num..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- Zhongyan Composite Material Shanghai Tech Development Co Ltd has submitted a patent application for Polyaryletherketone Alloy Material for Unidirectional Prepreg Tape and Preparation Method of Polyaryletherketone Alloy Material. This invention was developed by Guo Chuangqi and Zhang Jiandong. The patent app..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- Yun Ga Young has submitted a patent application for Novel Metal Composite Plate. The patent application number is CN202511859236 20251210. The patent publication number is CN121290906 (A). International Patent Classification codes are B32B15/085, B32B27/08, B32B27/32, B32B37/06, B32B37/10 and B32B7/12. ..

Electronics

  |  Wed 13 May 2026

Beijing, May 13 -- Guangdong Hujiang New Material Tech Co Ltd has submitted a patent application for High-thermal-conductivity Hot Melt Adhesive for Packaging Electronic Equipment and Preparation Method of High-thermal-conductivity Hot Melt Adhesive. This invention was developed by Zhu Huaibo, Zhu Kebo and Wang Xuexian. The p..

Electronics

  |  Wed 13 May 2026

Beijing, May 13 -- Tianjin Zhongying New Material Tech Co Ltd has submitted a patent application for Double-layer Coated Magnetic Powder, Automobile Reinforcing Material and Preparation Method. Xie Yu and Zhu Xiaodong developed the invention. The patent application number is CN202511350870 20250922. The patent publication num..

Pipe

  |  Wed 13 May 2026

Beijing, May 13 -- Hangzhou Yite Huawo Tech Co Ltd has submitted a patent application for High-strength Cable Protection Pipe and Preparation Method Thereof. Li Wei and Peng Liya developed the invention. The patent application number is CN202511564432 20251030. The patent publication number is CN121293692 (A). International P..

Metal & Mining

  |  Tue 12 May 2026

Geneva, May 13 -- Postech Research and Business Development Foundation has sought patent for Glycol Gel Comprising Glass Phase and Entangled Phase, and Preparation Method Therefor. This invention was developed by Kim Youn Soo and Choi Jae Won. The patent application number is WO2025KR16727 20251021. The patent publication numbe..

Aerospace

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Beijing Institute of Aeronautical Materials patent application for Conductive Sealant and Aircraft Fuel Tank. The invention was developed by Hu Chen, Zhang Jianzheng, Wu Songhua and Qin Pengbo. The patent application number is CN202511228263 20250829. ..

Metal & Mining

  |  Wed 13 May 2026

Beijing, May 13 -- Suqian Shidai Energy Storage Technology has sought patent for Ion Exchange Membrane Preparation Device. This invention was developed by Chen Songtao, Xin Jian, Wu Shuyue and Fan Jingqiu. The patent application number is CN202511585575 20251031. The patent publication number is CN121289021 (A). International..

Textile

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Jiangsu Sumec Light Textile Technology Industry patent application for Fluorine-free Washable Water-repellent Functional Fabric and Preparation Method Thereof. Zhao Wei, Cheng Shuo, Zhu Jinxiu and Dong Gang developed the invention. The patent applicat..

Oil & Gas

  |  Wed 13 May 2026

Beijing, May 13 -- China University of Petroleum, East China has filed a patent application for Cleaning Method for Epoxy Resin Pouring Mold. This invention was developed by Miao Yuanji, Huang Lumeng, Zhang Yanting, Chen Zhu and Shen Rong. The patent application number is CN202511788267 20251201. The patent publication number i..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- Dalian University of Technology has applied Chinese patent for Method for Grafting Branched Ether-containing Surfactant on Surface of Microporous-ultramicroporous Material and Application. Xiao Wu, Dong Huixin, He Gaohong, Ruan Xuehua, Jiang Xiaobin, Ma Canghai, Li Xiangcun, Li Tiantian and Jeong Moon-hee deve..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- Wanhua Chemical Group has applied Chinese patent for Metal Catalyst Containing 9, 9-dimethyl Xanthene Bridging and Preparation Method and Application Thereof. Hua Weiqi, Li Yuan, Sun Yiping, Zhang Tiancai, Lyu Yingdong, Zhang Yanyu, Wang Lei, Wang Jinqiang, Lin Xiaojie, Zhu Xiaorui and Huang Lingyan developed ..

Chemicals

  |  Tue 12 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Guilin University of Electronic Technology patent application for Zinc Porphyrin Modified Electrode, Preparation Method Thereof and Application of Zinc Porphyrin Modified Electrode in Electrocatalytic Synthesis of Ibuprofen. Liang Ying, Chen Aijie, Chen ..

Rubber

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has received Dongguan Nanju Polymer Material patent application for High-temperature-resistant Mixed Silicone Rubber and Preparation Method Thereof. Xu Yannan, Wang Nianhang and He Hailong developed the invention. The patent application number is CN202511790769 2025..

Electrical

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has received Korea University of Technology and Education patent application for Transparent Dielectric Heater Composition and Transparent Dielectric Heater. Bae Jin Woo, Choi Seung Eun and Oh Seung Ju developed the invention. The patent application number is WO2025KR17..

Electrical

  |  Wed 13 May 2026

Beijing, May 13 -- Bomerichem has filed a patent application for Halogen-free Flame-retardant Resin Composition, Electric Wire and Cable. This invention was developed by Iwasaki Makoto and Tadokoro Shuichi. The patent application number is CN202510935777 20250708. The patent publication number is CN121293667 (A). International ..

Electrical

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has published Contemporary Amperex Technology patent application for Secondary Battery, Negative Electrode Sheet and Electric Device. The invention was developed by Ye Weiqing, Lai Liuqin, Guo Manyi, Xiang Hanpeng and Li Zhenhua. The patent application number is WO2025C..

Electrical

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Harbin University of Science and Technology patent application for All-organic Dielectric Insulating Material as Well as Preparation Method and Application Thereof. The invention was developed by Zhang Xue, Zhang Changhai, Tong Xu, Yin Chao, Wu Wenju, C..

Electrical

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Nanjing Iron and Steel patent application for Multifunctional Plugging Material for Cable Trench and Preparation Method of Multifunctional Plugging Material. The invention was developed by Zhang Changjun and Han Yong. The patent application number is C..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published Chengdu University patent application for Super-hydrophilic Polyvinyl Alcohol-based Composite Coating as Well as Preparation Method and Application Thereof. The invention was developed by He Zhoukun, Su Jie, Lan Xiaorong, Ge Longtao, Feng Wei, Yang Xuli..

Electronics

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has published The Children's Hospital, Zhejiang University School of Medicine patent application for Ion-electron Mixed Conductive Bioelectronic Device for Enhancing Intracellular Electrophysiological Record and Preparation Method of Ion-electron Mixed Conductive Bio..

Chemicals

  |  Tue 12 May 2026

Geneva, May 13 -- World Intellectual Property Organization has released LG Chem patent application for Transition Metal Compound and Catalyst Composition Comprising Same. This invention was developed by Jeong Jae Young, Kim Ji Eun, Han Ki Won, Park Geun Ho, Kim Seong Min, Lee Jong Chul, Cho Yoon Hee, Jang Jae Kwon, Cho Seong Mi,..

Chemicals

  |  Wed 13 May 2026

Beijing, May 13 -- State Intellectual Property Office of China has released Guizhou Zhixi Technology patent application for Device and Method for Forming Perfluorosulfonic Acid Ionic Membrane Based on Infrared Microwave Assistance. This invention was developed by Jiang Xinxi, Ni Yuntao, Wan Wei, Xie Hongqian, Liu Zhihan, Li Hong..

Chemicals

  |  Tue 12 May 2026

Geneva, May 13 -- LG Energy Solution has submitted a patent application for Separator for Electrochemical Device and Electrochemical Device Comprising Same. Kim Min Ji, Kim Ji Hyeon, Hwang Seon Woo, Ka Kyung Ryun and Kim Min Gyu developed the invention. The patent application number is WO2025KR15761 20251002. The patent publica..

Chemicals

  |  Tue 12 May 2026

Geneva, May 13 -- LG Chem has submitted a patent application for Transition Metal Compound and Catalyst Composition Comprising Same. This invention was developed by Lee Yun Jin, Park Geun Ho, Lee Jong Chul, Jang Jae Kwon, Cho Seong Mi, Kim Ji Eun and Jeong Jae Young. The patent application number is WO2025KR17660 20251030. The ..

Chemicals

  |  Tue 12 May 2026

Geneva, May 13 -- EMD Millipore has submitted a patent application for Non-fluorinated Surface Modifications for Hydrophobic Membranes. This invention was developed by Eldo Joby. The patent application number is WO2025US45299 20250908. The patent publication number is WO2026096078 (A1). International Patent Classification codes..

Chemicals

  |  Tue 12 May 2026

Geneva, May 13 -- AGC Inc has submitted a patent application for Method for Producing Sulfonic Acid Ester, Method for Producing Fluorosulfonyl Group-containing Compound, Method for Producing Polymer, Method for Producing Liquid Composition, Method for Producing Membrane, Method for Producing Membrane Electrode Assembly, and Comp..

Semiconductor

  |  Tue 12 May 2026

Beijing, May 12 -- Binzhou Weiqiao Guoke Advanced Tech Research Institute and Shandong Hongqiao New Material have submitted a patent application for Method for In-situ Rapid Growth of Double-network Hydrogel Coating on Surface of Substrate and Application of Double-network Hydrogel Coating. This invention was developed by Cheng ..

Alcoholic Beverages

  |  Tue 12 May 2026

Beijing, May 13 -- Changshu Jinlong Dyeing & Printing has submitted a patent application for Cloth Circulating Dyeing Process Based on Online Regeneration of Dye Liquor. Li Huan developed the invention. The patent application number is CN202511441285 20251010. The patent publication number is CN121295522 (A). International Pate..

Footwear

  |  Wed 13 May 2026

Beijing, May 13 -- Anta China has submitted a patent application for Recyclable Foaming Sole Material and Preparation Method Thereof. Lei Shiyuan and Ding Shijia developed the invention. The patent application number is CN202511873450 20251212. The patent publication number is CN121293572 (A). International Patent Classificatio..

Electrical

  |  Tue 12 May 2026

Beijing, May 12 -- Tsinghua University and CALB Group have submitted a patent application for Lithium Ion Battery Diaphragm, Preparation Method Thereof and Lithium Ion Battery. This invention was developed by Wang Haihui, Ding Li, Lin Yakai, Xie Qiu and Xing Man. The patent application number is CN202511585952 20251031. The p..

Plastics

  |  Tue 12 May 2026

Beijing, May 12 -- Sichuan University and Sichuan Yibin Jiangyuan Chemical Machinery Mfg Co Ltd have filed a patent application for Ultra-high Molecular Weight Polymerization Reaction Kettle Capable of Rapidly Cooling and Control Method of Ultra-high Molecular Weight Polymerization Reaction Kettle. This invention was developed b..

Tyre

  |  Mon 11 May 2026

Munich, May 12 -- European Patent Office has published Bridgestone patent application for Rubber Composition for Tire, and Tire. The invention was developed by Tarutani Yasunori, Hamatani Satoshi, Saito Koichi, Takahashi Ayaka, Nakatani Kenji and Yukimura Noriaki. The patent application number is EP20230943794 20231207. The pat..

Electronics

  |  Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Zhejiang Liwei Energy Technology Co Ltd patent application for Negative Pole Piece and Electrochemical Device and Electronic Device Comprising Same. The invention was developed by Weng Zheng and Zhang Kai. The patent application number is CN202511388..

Aquaculture

  |  Mon 11 May 2026

Beijing, May 12 -- Henan Yiweiyi Ind Co Ltd has submitted a patent application for Mussel Mucoprotein Physical Barrier Protective Gel and Preparation Method Thereof. Wan Guofu and Wang Lei developed the invention. The patent application number is CN202511513529 20251022. The patent publication number is CN121287604 (A). Inter..

Electrical

  |  Tue 12 May 2026

Beijing, May 12 -- Huizhou Liwei Electronic Tech Co Ltd has submitted a patent application for Diaphragm and Electrochemical Device Comprising Same. This invention was developed by Wu Weilian, Sun Xianwei and Lai Xulun. The patent application number is CN202511391737 20250926. The patent publication number is CN121282567 (A)...

Electronics

  |  Tue 12 May 2026

Beijing, May 12 -- Huizhou Liwei Electronic Tech Co Ltd has submitted a patent application for Separator, and Electrochemical Device and Electronic Device Including Same. This invention was developed by Lai Shiqing, Lai Xulun and Sun Xianwei. The patent application number is CN202511390099 20250926. The patent publication num..

Electrical

  |  Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Shanghai Fujuyuan New Mat Co Ltd patent application for Solid-state Battery Diaphragm Based on Porous Alumina Directional Filling Polymer Modification and Preparation Method Thereof. The invention was developed by Xia Jianfeng, Chu Junhan, Li Yaobang, Z..

Plastics

  |  Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has received Zhongneng Ruixin Xiamen Energy Tech Co Ltd patent application for Solid Polymer Electrolyte Membrane and Preparation Method and Application Thereof. Yun Yifeng, Chang Song, Lim Jin-yong, Li Haijun and Xu Kai developed the invention. The patent applica..

Chemicals

  |  Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has released Shaanxi University of Science & Technology patent application for Ultrathin Aramid Nanofiber-based Composite Solid Electrolyte as Well as Preparation Method and Application Thereof. This invention was developed by Yang Bin, He Jiale, Zhang Meiyun, Song S..

Electrical

  |  Tue 12 May 2026

Beijing, May 12 -- Chuzhou Chaofu Power Supply Tech Co Ltd has applied Chinese patent for Solid-state-like Cylindrical Battery with Embedded Conversion Protection Plate and Preparation Method of Solid-state-like Cylindrical Battery. Cao Guangqi, Chu Zhaoqin and Wang Yixing developed it. The patent application number is CN2025..

Semiconductor

  |  Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has published Wuhan Nabaixin Electronic Co Ltd patent application for Adsorption Film for Chuck Cleaning and Preparation Method Thereof. The invention was developed by Zhang Weili, Li Xinjun, Wei Feng, Shi Qinghua and Zhang Rui. The patent application number is CN..

Automobile

  |  Tue 12 May 2026

Beijing, May 12 -- State Intellectual Property Office of China has received Yazaki Corporation patent application for Shielded Electric Wire. Tashiro Kosuke, Yamada Maki and Yamada Kenji developed the invention. The patent application number is CN202510914299 20250703. The patent publication number is CN121281909 (A). Internati..

Semiconductor

  |  Tue 12 May 2026

Beijing, May 12 -- Sichuan Micron Biotechnology Co Ltd has submitted a patent application for Gel Microsphere with Core-shell Structure and Preparation Method Thereof. This invention was developed by Li Na, Xue Fei and Li Ming. The patent application number is CN202511480796 20251016. The patent publication number is CN121288..

Chemicals

  |  Mon 11 May 2026

Beijing, May 12 -- Qinghai Sanjiang Group Pasture Seed Breeding Farm Co Ltd has applied Chinese patent for Qinghai Cold Land Bluegrass Seed Coating Agent and Preparation Method Thereof. Chen Daquan, Dong Shiyuan, Zhang Shengyuan, Huo Shifu, Chao Tongde, Liu Peng, Zhang Wenjun, Zhaxi Dongzhou and Ma Hongmei developed it. The p..

Semiconductor

  |  Mon 11 May 2026

Beijing, May 12 -- Beijing Integrated Circuit Equipment Innovation Center Co Ltd has submitted a patent application for Semiconductor Process Method and Semiconductor Device. This invention was developed by Sun Xin. The patent application number is CN202511248154 20250902. The patent publication number is CN121284989 (A). Int..

Medical

  |  Mon 11 May 2026

Beijing, May 12 -- ADV Med Solutions Ltd has sought patent for Silicone Polymer Skin Adhesive. This invention was developed by Bonnefing Werner, Buquedo Albizuri Antonio, Hamerslager Bart J and Minter David. The patent application number is CN20248036688 20240628. The patent publication number is CN121285399 (A). Internationa..

Healthcare

  |  Mon 11 May 2026

Beijing, May 12 -- Guangzhou Datang Cosmetics Co Ltd has submitted a patent application for Moisturizing and Soothing Composition and Application Thereof. Liang Zhibin, Tan Weixiong, Huang Jingsong, Xiao Yiyu, Yang Yong, Li Tao, Huang Zhijian, Cai Jiali, Wei Shuilan, Wei Yundong, Zhou Jian, Huang Zitao, Huang Siying, Chen Yihang..

Footwear

  |  Mon 11 May 2026

Beijing, May 12 -- Shanghai Pudong New Area Gongli Hospital Shanghai Health Medical College Affiliated Pudong Hospital has submitted a patent application for Intelligent Insole and Method for Monitoring Gait of Parkinson's Disease. This invention was developed by Liu Ting and Chi Yongbin. The patent application number is CN20..

Chemicals

  |  Mon 11 May 2026

Beijing, May 12 -- Guangdong Xingtengke Biological Science & Tech Co Ltd has sought patent for Slow-release Multi-mineral Feed Additive and Preparation Method Thereof. This invention was developed by Li Xuewen, Yang Songfeng, Li Xiaoying, Wang Lili and Nie Jianhao. The patent application number is CN202511669623 20251114. The..
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