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Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Zhongyuan Key Metal Laboratory patent application for Triple Silane Co-hydration Regulation and Control Mussel Type Functional Antifouling Paint Treatment Method. This invention was developed by Yang Wenshuai and Huang Pan.
The patent application nu..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Zhejiang Mingshida patent application for Preparation Method of High-weather-resistance High-definition Light Box Advertising Paint. The invention was developed by Zhu Jingjiang, Zhang Nenghai, Yang Hantao, Guo Yanlei, Zhang Guangping, Wang Xuan, Dai ..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Liaoning Innvwa Waterproof Building Materials Tech Group Co Ltd patent application for Silane Modified Polymer Waterproof Coating as Well as Preparation Method and Use Method Thereof. The invention was developed by Peng Hemin, Yao Mingming, Zhang Liyi..
Steel
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Jinan Herui Power Tech Co Ltd patent application for High-molecular Composite Cooling Agent for Steel Rail and Preparation Method of High-molecular Composite Cooling Agent. Yuan Xinjiang, Gou Haining and Liu Zhen developed the invention.
The patent ..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Liaocheng Huarong Paint Ind Co Ltd has submitted a patent application for High-weather-resistance Three-color Paint and Preparation Method Thereof. Wang Jianyun and Liu Jie developed the invention.
The patent application number is CN202511386358 20250926. The patent publication number is CN120944416 (A). ..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Henan Lingbao New Material Tech Co Ltd has submitted a patent application for Color-changing Anti-counterfeiting Polymer Pearlescent Pigment and Preparation Method Thereof. Fu Zhonghua developed the invention.
The patent application number is CN202511445650 20251011. The patent publication number is CN120..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Nantong Qunan Electronic Mat Co Ltd has submitted a patent application for Super-thick Photoresist Film Removing Liquid, Preparation Method and Application. Chen Jinglun developed the invention.
The patent application number is CN202511191298 20250825. The patent publication number is CN120944396 (A). Int..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Soloman Changzhou Alloy New Mat Co Ltd patent application for Preparation Method and Application of Modified Boron Nitride. Chen Tao and Lin Dongquan developed the invention.
The patent application number is CN202511138973 20250814. The patent publi..
Pharmaceutical
| Fri 27 Mar 2026
Beijing, March 27 -- Hezhou Zhongshan Suawin Calcium Carbonate New Mat Co Ltd has sought patent for High-performance Modified Heavy Calcium Carbonate and Application Thereof in Polymer Composite Material. This invention was developed by Yi Shuang and Tang Wen.
The patent application number is CN20251127014 20250724. The paten..
Construction
| Fri 27 Mar 2026
Beijing, March 27 -- Xiamen Xinliji Co Ltd has applied Chinese patent for Anti-rutting Bio-based Asphalt Modifier and Preparation Method Thereof. Zhu Ming, Wang Yutian, Zhuang Changping and Lai Wenqiang developed it.
The patent application number is CN20251154413 20250730. The patent publication number is CN120944376 (A). Int..
Rubber
| Fri 27 Mar 2026
Beijing, March 27 -- Suzhou Tongjin Polymer Material has sought patent for Ceramic Flame-retardant Silicone Rubber Cold Shrink Tube and Preparation Method Thereof. This invention was developed by Jiang Guangzhao, Yu Weiwei, Yang Jie and Yang Chao.
The patent application number is CN202511338332 20250918. The patent publication ..
Semiconductor
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Cangzhou Kangmeite Tech Co Ltd patent application for Two-component Foaming Organic Silicon Sealant Composition and Preparation Method Thereof. This invention was developed by Miao Weifeng and Zhou Hongtao.
The patent application number is CN2025112..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Shenzhen Matterene Tech Company Limited has submitted a patent application for Preparation Method of High-compression-ratio and High-viscosity Composite Heat-conducting Resin. This invention was developed by Wei Tanwei, Huang Kun and Liu Yongsheng.
The patent application number is CN202511188968 20250825...
Metal & Mining
| Fri 27 Mar 2026
Beijing, March 27 -- Shandong Minghua New Mat Co Ltd has applied Chinese patent for Polyphenylene Sulfide Composite Material with Low Glass Fiber Precipitation and Preparation Method Thereof. Zuo Zhenjie, Liu Zhilin, Zheng Huayu, Xing Xia, Jiang Jianyu and Ren Bingtao developed it.
The patent application number is CN202511280..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Zhongding Kairui Tech Chengdu Co Ltd patent application for High-performance Zinc Borate Whisker Nano Aluminum Nitride Polyarylene Sulfide Composite Functional Material and Preparation Method Thereof. The invention was developed by Yan Yonggang, Jiao ..
Electronics
| Fri 27 Mar 2026
Beijing, March 27 -- Xinlong Plastic Mould Co Ltd has submitted a patent application for Injection Molding Process for High-temperature-resistant and Anti-electromagnetic-interference Frequency Converter Plastic Accessory. Jiang Zongjie developed the invention.
The patent application number is CN202510922416 20250704. The pat..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences patent application for Halloysite Modified Polyurethane with Dynamic Bond Crosslinking Function as Well as Preparation Method and Application of Halloysite Modified Polyurethane. The i..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Suzhou Omay Optical Mat Co Ltd has applied Chinese patent for Pfas-free Flame-retardant Polycarbonate Film and Sheet and Preparation Method Thereof. Luo Wei, Cao Lijun and Ren Yuezhang developed it.
The patent application number is CN202511118102 20250811. The patent publication number is CN120944323 (A)...
Tools and Machinery
| Fri 27 Mar 2026
Beijing, March 27 -- Xuanhan Hualong Plastic Products Co Ltd has submitted a patent application for Black Mulching Film for Rice Cultivation and Preparation Method Thereof. This invention was developed by Du Junjuan, Du Pengcheng and Xiang Jun.
The patent application number is CN20251189419 20250805. The patent publication nu..
Printing & Publishing
| Fri 27 Mar 2026
Beijing, March 27 -- Guangdong Hongwei New Material Tech Co Ltd has submitted a patent application for Nylon Powder for 3D Printing and Preparation Method Thereof. This invention was developed by Zhou Yineng.
The patent application number is CN202511249410 20250903. The patent publication number is CN120944283 (A). Internatio..
Pipe
| Fri 27 Mar 2026
Beijing, March 27 -- Shandong Sanying Medicine Tech Co Ltd has submitted a patent application for Preparation Method of High-transparency TPE (thermoplastic Elastomer) Peristaltic Pump Pipe. This invention was developed by Wang Qiang and Xu Wendong.
The patent application number is CN202511463729 20251014. The patent publicat..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- State Grid Anhui Electric Power Co Ltd Nanling Power Supply Company has submitted a patent application for Stretch-resistant Cable Sheath Material and Preparation Method Thereof. This invention was developed by Zhu Min, Wang Chao, Bai Tianyu, Li Tao, Yin Cheng, Huang Sheng, Pang Yan, Dong Hao, Song Xiaofeng,..
Oil & Gas
| Fri 27 Mar 2026
Beijing, March 27 -- PetroChina has submitted a patent application for Resin Composition as Well as Preparation Method and Application Thereof. Du Bin, Sun Xin, Gao Yuan, Dou Tongtong, Xu Qiang, Li Rongbo, Huang Weihuan, Kang Jingyi, Liu Guorui and Wu Peijun developed the invention.
The patent application number is CN2025112640..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Jiangmen Polytechnic has submitted a patent application for Special Polypropylene Plastic Needle Material and Preparation Method Thereof. This invention was developed by Song Bo and Li Jianliang.
The patent application number is CN202511399165 20250928. The patent publication number is CN120944248 (A). Inte..
Automobile
| Fri 27 Mar 2026
Beijing, March 27 -- Nantong Daohetong New Mat Co Ltd has submitted a patent application for Preparation Method of Conductive Weather-resistant Composite Material. This invention was developed by Liu Tianhu.
The patent application number is CN202511250158 20250903. The patent publication number is CN120944307 (A). Internation..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Yangzhou Bao Jin Sheng Energy Saving Tech Co Ltd patent application for Flame-retardant High-strength Cable Raw Material and Preparation Process Thereof. Zhang Wei and Zhang Wenbao developed the invention.
The patent application number is CN20251118..
Textile
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Zhejiang Treasureland Auto Access Co Ltd patent application for High-resilience Automobile Cushion Filling Material, Preparation Method and Automobile Cushion. The invention was developed by Pei Xiaoming.
The patent application number is CN20251131..
Pharmaceutical
| Fri 27 Mar 2026
Beijing, March 27 -- Shanxi Shiqi Shidai New Material Tech Co Ltd has submitted a patent application for Plastic Master Batch Based on Aragonite Rod-like Nano Calcium Carbonate as Well as Preparation Method and Application of Plastic Master Batch. This invention was developed by Liu Shiyu, Dong Wenliang and Zhang Pengyun.
The..
Oil & Gas
| Fri 27 Mar 2026
Beijing, March 27 -- PetroChina has filed a patent application for Polyethylene Resin Composition, Preparation Method Thereof and Bottle Cap Product. This invention was developed by Du Bin, Dou Tongtong, Li Rongbo, Xu Qiang, Gao Yuan, Sun Xin, Shi Xingbo, Huang Weihuan, Chen Shangtao and Kang Jingyi.
The patent application numb..
Pipe
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Fudan University patent application for Bimodal Polyethylene Pipe Material Model Compound as Well as Preparation Method and Application Thereof. Feng Jiachun, Zhou Changyu and Tang Beibei developed the invention.
The patent application number is CN202..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Henan Shunhong Environmental Prot Material Co Ltd has submitted a patent application for Production Process of Bio-based Plasticizer. This invention was developed by Sun Dongdong, Shao Limeng, Wang Pan and Liu Junqiang.
The patent application number is CN20251155899 20250730. The patent publication number..
Tools and Machinery
| Fri 27 Mar 2026
Beijing, March 27 -- Changzhou Juzhi New Material Tech Co Ltd has submitted a patent application for Processing and Preparing Method of Floor Foaming Mute Film. This invention was developed by Fu Jianming, Ding Jianrong and Shi Wenpeng.
The patent application number is CN202511182719 20250822. The patent publication number is..
Textile
| Fri 27 Mar 2026
Beijing, March 27 -- Jiangsu Medplus Medical Products Co Ltd has submitted a patent application for Medical Ground Mat and Preparation Process. Sha Hongwei, Chen Qing, Chen Shuling, Xiao Qingli and Chen Jing developed the invention.
The patent application number is CN20251128023 20250724. The patent publication number is CN12..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Huizhou Guanbao New Mat Co Ltd patent application for Preparation Method of High-tensile PET (polyethylene Terephthalate) Flame-retardant Film for Insulation and Fire Prevention of Battery Module. Lin Hailong, Lin Yongta, Wu Dalai and Chen Guoluan deve..
Tools and Machinery
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Jiangsu Yuwei New Material Tech Co Ltd patent application for Antistatic Pet Dust-free Film and Preparation Method Thereof. Wen Jiangang, Gu Weiying, Lu Jian, Gu Junwei and Gu Xiaohong developed the invention.
The patent application number is CN2025..
Paper and Pulp
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Lyu Yuelan patent application for Dual-purpose Liquid Crystal Intelligent Paper for Assisting Braille Teaching and Preparation Method of Dual-purpose Liquid Crystal Intelligent Paper. This invention was developed by Lyu Yuelan and Zhou Ziqi.
The pat..
Fishing
| Fri 27 Mar 2026
Beijing, March 27 -- Guangxi Academy of Sciences has sought patent for High-toughness Wood-plastic Composite Material Based on Carboxyl Functionalized Ionic Liquid Modified Lignin and Preparation Method of High-toughness Wood-plastic Composite Material. This invention was developed by Liu Zhonglin, Li Yanming, Zheng Yihua, Mo Mi..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 27 -- Shandong Pengfu New Material Tech Co Ltd has filed a patent application for Metal Organic Optical Waveguide Material with Solvatochromism and Application of Metal Organic Optical Waveguide Material in Field of Information Storage. This invention was developed by Yan Dongpeng and Xing Chang.
The patent app..
Pharmaceutical
| Fri 27 Mar 2026
Beijing, March 27 -- Lianyungang Wantai Pharmaceutical Accessories Tech Co Ltd has sought patent for Amphiphilic Medicinal Resin Material and Preparation Method Thereof. This invention was developed by Zhang Shaoguo, Yang Wen, Bao Xin and Xu Xu.
The patent application number is CN202511492782 20251020. The patent publication ..
Medical
| Fri 27 Mar 2026
Beijing, March 27 -- Shandong Huge Dental Medical Group Co Ltd has sought patent for Block Copolymer and Urethane Acrylate, Resin Composition, 3D Printing Resin Material and Tooth Socket Containing Block Copolymer. This invention was developed by Song Xin and Hu Menglong.
The patent application number is CN20251165269 2025073..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Guangdong Shunde Tongcheng New Materials Tech Co Ltd has applied Chinese patent for Flame-retardant Polymer, Preparation Method Thereof and Application of Flame-retardant Polymer in Preparation of Flame Retardant. Liu Weidong, Zhou Jian, He Jieyong, Wang Gaojuan, Nie Linlin and Du Jiancong developed it.
T..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Suzhou Tianhua New Energy Tech Co Ltd patent application for POSS (polyhedral Oligomeric Silsesquioxane)-based Covalent Organic Polymer Film as Well as Preparation Method and Application Thereof. Hu Lei, Xu Shengquan, Fan Zipeng, Guo Tianshui, Gong Bo,..
Agricultural
| Fri 27 Mar 2026
Beijing, March 27 -- Nanjing Forestry Univeristy has submitted a patent application for Novel Bio-based Copolyester Material and Preparation Method Thereof. This invention was developed by Xia Haian, Gao Wenhao, Wang Zixuan and Cai Zhengchun.
The patent application number is CN20251136734 20250725. The patent publication number..
Medical
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Tongji Medical College Hospital of Huazhong University of Science & Technology and Hubei University of Technology patent application for High-toughness Konjac-based Biological Polysaccharide Composite Film as Well as Preparation Method and Application ..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Hefei Ketian Water Based Tech Co Ltd has submitted a patent application for Self-repairing Anionic Waterborne Polyurethane Resin as Well as Preparation Method and Application Thereof. This invention was developed by Li Weihu, Li Benxiang, Zhu Baoling, Wang Fei and Rong Yi.
The patent application number is..
Printing & Publishing
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Jiangsu Xuetai Printing Co Ltd patent application for Polyurethane Resin for Heat Transfer Printing and Heat Transfer Printing Film. The invention was developed by Chen Zhirun and Zhou Guoping.
The patent application number is CN20251121675 2025072..
Metal & Mining
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Henan Cardiovascular Center Central China Branch of Nat Cardiovascular Disease Center and National Center for Nanoscience and Technology of China patent application for Transition Metal Tetraphenylporphyrin-cobalt Covalent Organic Framework Polymer Ma..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Zhejiang University Quzhou Research Institute has applied Chinese patent for Covalent Organic Framework Material for Purifying Aluminum Ions in Propiophenone Production Process and Preparation Method of Covalent Organic Framework Material. Liu Xiaoling, Chong Mingben, Cheng Dangguo and Chen Fengqiu developed..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Sichuan University has submitted a patent application for Novel Long-time Oxidation-resistant Ablation-resistant Thermal Protection Matrix Resin as Well as Preparation Method and Application of Novel Long-time Oxidation-resistant Ablation-resistant Thermal Protection Matrix Resin. This invention was develope..
Medical
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Sichuan University patent application for Pyrolysis Slow-release Ablation Thermal Protection Matrix Resin as Well as Preparation Method and Application Thereof. Zou Huawei, Qiu Chen, Liang Mei, Luo Yinfu, Yan Liwei, Chen Yang, Zhou Ecology and Huang Yi..
Semiconductor
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Airuisi Xiamen Tech Co Ltd patent application for Antibacterial Contact Lens Silicon Hydrogel Composite Material and Preparation Method Thereof. The invention was developed by Wang Minzheng, Zheng Hongxuan, Yang Wenjie, Wang Junzhi and He Shuping.
..
Electronics
| Fri 27 Mar 2026
Beijing, March 27 -- Suzhou Bionic Mat Science And Engineering Center has submitted a patent application for Fluorescent Functionalized Bionic Magnetic Bead and Preparation Method Thereof. Wang Shutao, Xiao Yibang and Song Yongyang developed the invention.
The patent application number is CN20251133009 20250725. The patent pu..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Suzhou Debi Electronic Material Technology patent application for Styrene-butadiene Latex and Preparation Method Thereof. The invention was developed by Zhou Zhaofeng, Fan Guangyu and Gao Jianghua.
The patent application number is CN202511154678 20..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Shengli Oilfield Shengli Chemical Co Ltd patent application for Gemini Polymer Composite Saline Filtrate Reducer and Preparation Method Thereof. This invention was developed by Cao Xianlei, Wang Ying, Li Xinrui and Xu Fayun.
The patent application n..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Xi'an Aerospace Sunvalor Chemical Co Ltd patent application for Acrylate Polymer, Preparation Method and Application Thereof, UV Viscosity-reducing Glue for PVD Film Coating Process Protection and Application of UV Viscosity-reducing Glue. The inventi..
Software
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Shanghai Baolijia New Mat Co Ltd patent application for High-permeability Finishing Emulsion and Preparation Method Thereof. Liang Jie and Fan Xulei developed the invention.
The patent application number is CN20251125890 20250724. The patent publica..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Shenzhen Feiyang Junyan New Mat patent application for Polysiloxane Modified Aspartate Resin and Solid Electrolyte. Lyu Wenzhang, Wang Xiaoting, Che Linna, Zhu Longhui and Qiu Xiaoyong developed the invention.
The patent application number is CN202511..
Nanotech
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Institute of Advanced Technology University of Science and Technology of China patent application for Modifier and Preparation Method Thereof, Modified Carbon Nanotube and Preparation Method Thereof, Polyolefin Composite Material and Preparation Method..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Guangdong Jiafu New Material Tech Co Ltd patent application for Water-based Cleaning Agent as Well as Preparation Method and Use Method Thereof. Chen Chaomei, Zhang Lilin and Wen Kaifeng developed the invention.
The patent application number is CN20..
Metal & Mining
| Fri 27 Mar 2026
Beijing, March 27 -- Shandong Geerfu Graphite New Mat Co Ltd has filed a patent application for Nano Graphite Super Lubricant and Preparation Method Thereof. This invention was developed by Wu Yongchang and Wu Qun.
The patent application number is CN202511224219 20250829. The patent publication number is CN120944613 (A). Inte..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Karamay Haoyuan Tiancheng Energy Tech Co Ltd patent application for Polymer Cross-linked Fracturing Fluid Suitable for Acid-sensitive Reservoir and Application of Polymer Cross-linked Fracturing Fluid. This invention was developed by Jia Weidong, Du Ch..
Transportation
| Fri 27 Mar 2026
Beijing, March 27 -- Chang'an University has submitted a patent application for Plant-based Recoverable Road Snow-melting Agent and Preparation Method Thereof. This invention was developed by Xiong Rui, Lai Hao, Lu Fuyang, Chang Mingfeng, Zong Youjie, Peng Linwei, Deng Wei, Liu Yue and Liu Pengfei.
The patent application number..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Chongqing Institute of Green and Intelligent Technology, CAS has applied Chinese patent for Micro-nano Porous Pyramid Structure Light Absorption Composite Material and Preparation Method Thereof. Li Chaolong, Li Hao, Xu Jingjing, Park Myung Sung, Wang Xiao and Shi Haofei developed it.
The patent applicati..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Beijing Pufan Protection Tech Co Ltd has sought patent for Adhesive for Improving Adhesion of Non-woven Cloth and Epoxy Primer and Surface Modification Method. This invention was developed by Geng Jianxin, Zhang Yanpeng, Zhang Yan, Liu Sheng, Zhou Yucong, Xiao Zhijie, Ren Xu, Zhang Wei, Ma Lei, Zhang Kaikai,..
Construction
| Fri 27 Mar 2026
Beijing, March 27 -- Qingdao Ledar Chemical Co Ltd has submitted a patent application for Ultralow-modulus High-elongation Flame-retardant Anti-corrosion Sealant for Suspension Bridge Profile Steel Isolation. This invention was developed by Zhang Xiangqin, Jiang Bo and Lyu Teng.
The patent application number is CN202511203451..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Shaoyang Baxiongdi New Material Tech Co Ltd patent application for Bi-component Epoxy Pouring Sealant as Well as Preparation Method and Application Thereof. Su Zaixiang and Zeng Liang developed the invention.
The patent application number is CN20251..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Zhejiang Bochun New Mat Co Ltd patent application for Flame-retardant Modified Acrylic Resin Pressure-sensitive Adhesive and Production Method Thereof. Sun Xiaohui and Wang Wei developed the invention.
The patent application number is CN20251167269 ..
Metal & Mining
| Fri 27 Mar 2026
Beijing, March 27 -- Xi'an Aerospace Sunvalor Chemical Co Ltd has sought patent for Adhesive for Glass Manufacturing Process and Application Thereof. This invention was developed by Li Ping, Liang Baoquan, Wang Zhonghe, Wang Pei, Liang Ying and Zhang Hao.
The patent application number is CN202511180306 20250822. The patent pu..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Ruihe Tech Co Ltd has submitted a patent application for Self-healing High-thermal-conductivity Silicon-based Flame-retardant Insulating Adhesive Film and Preparation Method Thereof. This invention was developed by Bu Xin, Wang Tianfu, Hu Xianhai and Wei Daoli.
The patent application number is CN202511189..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Enping Yingjiafeng Adhesive Products Co Ltd patent application for High-strength Low-resistance Adhesive Tape for Internal Precision Connection of Electronic Product. The invention was developed by Wu Haofeng, Wu Weijun and Liang Zunyu.
The patent ..
Security & Protection
| Fri 27 Mar 2026
Beijing, March 27 -- Huizhou Yidu Stationery Supplies Co Ltd has submitted a patent application for High-barrier Flexible Heating Carbon Crystal Protective Film. This invention was developed by Wen Xiaolin, Zhong Lei, Huang Xiaozhen, Li Xiaozhi and Li Xiaorui.
The patent application number is CN202511260161 20250904. The pate..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- Ganzhou Juying New Energy Co Ltd has submitted a patent application for Automatic Battery Cell Conveying Device for Polymer Lithium Battery Cell Production. Liu Ronghui, Sun Husong, Chen Ermai and Wen Nanjing developed the invention.
The patent application number is CN202511439611 20251010. The patent pub..
Nanotech
| Thu 26 Mar 2026
Beijing, March 26 -- Shanghai Kubing Ku Thermal Brand Man Co Ltd has filed a patent application for Preparation Method of Graphene Nanosheet Blended Polymer Melt Composite Fabric. This invention was developed by Tang Ronghua, Han Hongbo, Zhang Ting, Tian Zhiqun and Yang Wenkai.
The patent application number is CN20251157587 2..
Agricultural
| Fri 27 Mar 2026
Beijing, March 27 -- Guangzhou Yadun Tech Co Ltd has submitted a patent application for Microbial Fertilizer Capable of Improving Soil Fertility and Preparation Method Thereof. Hu Weiqi, Zhang Qiaoli and Zhang Pan developed the invention.
The patent application number is CN202511153750 20250818. The patent publication number ..
Metal & Mining
| Fri 27 Mar 2026
Beijing, March 27 -- Uzhen Laboratory has submitted a patent application for High-temperature Low-frequency Wave-absorbing Fiber-reinforced High-entropy Dielectric Ceramic Composite Material as Well as Preparation Method and Application Thereof. Liu Ning, Wang Zhen, Sun Xiaofan and Wu Wenwen developed the invention.
The paten..
Construction
| Fri 27 Mar 2026
Beijing, March 27 -- Shenyang Zhengqianfang Concrete Co Ltd has submitted a patent application for Anti-erosion Hydraulic Concrete and Preparation Method Thereof. This invention was developed by Li Pengxu, Nian Lidong and Yu Xue.
The patent application number is CN202511468462 20251015. The patent publication number is CN1209..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Shenzhen Shateer Industry Mat Co Ltd and Shenzhen Yongbifa Biotechnology Co Ltd patent application for Synthesis and Preparation Process of Ultrahigh Polyphosphoric Acid Compound. Dai Yuesheng developed the invention.
The patent application number i..
Nanotech
| Wed 25 Mar 2026
Beijing, March 26 -- Hainan Weiqing Biotechnology Co Ltd has applied Chinese patent for Preparation Method of Nano Bamboo Charcoal for Treating Betel Nut Liberobacter Asiaticum. Song Zihao developed it.
The patent application number is CN202511102799 20250807. The patent publication number is CN120937841 (A). International Pa..
Pharmaceutical
| Fri 27 Mar 2026
Beijing, March 27 -- Chengdu Yaoyi Likang Medicine Tech Co Ltd has sought patent for Melogabalin Besylate Pharmaceutical Composition and Preparation Method Thereof. This invention was developed by Wang Hao, Ren Xia, Fu Xunzhong, Xie Jiachen, Ren Huijuan, Zhan Xiaoyong, Deng Siyu and Deng Jinyu.
The patent application number i..
Nanotech
| Fri 27 Mar 2026
Beijing, March 27 -- Zhexi New Material Beijing Tech Co Ltd has submitted a patent application for Graphene Filtration and Adsorption Device for Edible Liquid and Application of Graphene Filtration and Adsorption Device. This invention was developed by Xuan Wei and Xuan Yijun.
The patent application number is CN202511105016 2..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Guangzhou Manni International Biotechnology Co Ltd has filed a patent application for Polymer Sodium Hyaluronate Composition and Preparation Method Thereof. This invention was developed by Xu Renwu.
The patent application number is CN202511191049 20250825. The patent publication number is CN120939280 (A)...
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences has filed a patent application for Method for Producing Adhesive, Adhesive Thus Obtained and Use Thereof. This invention was developed by Liu Xiaoqian, Wang Zhimin, Ou Zemin, Meng-chen Xiaoning, Li Chun, Yi Hong, Gao Huimin and Zh..
Sanitation
| Thu 26 Mar 2026
Beijing, March 27 -- Shantou Kaien Textile Tech Co Ltd has filed a patent application for Moisture Absorption and Sweat Releasing Braid and Preparation Method and Application Thereof in Underwear Shoulder Straps. This invention was developed by Ma Zhenhao.
The patent application number is CN202511310525 20250915. The patent p..
Textile
| Thu 26 Mar 2026
Beijing, March 27 -- Yangzhou Baihe Tech Co Ltd has submitted a patent application for Spinning In-situ Blending Antibacterial Mildew-proof Textile Belt. This invention was developed by Wu Baoquan and Wang Xiaojing.
The patent application number is CN202511240172 20250902. The patent publication number is CN120945515 (A). Int..
Textile
| Thu 26 Mar 2026
Beijing, March 27 -- Werker Ind Textile Jiaxing Co Ltd has submitted a patent application for Comfortable Flame-retardant Aramid Fabric and Preparation Method Thereof. Zhang Guang, He Xin, Jin Huanhuan, Yang Beibei, Zhang Jiayong, Zhao Hui and Sun Huajian developed the invention.
The patent application number is CN20251116236..
Textile
| Thu 26 Mar 2026
Beijing, March 27 -- Quanzhou Zhongxin Textile Co Ltd has sought patent for Modified Nylon 66 Fiber and Preparation Method Thereof. This invention was developed by Shi Jiannan, Wu Zhenhuai and Shi Jinzhu.
The patent application number is CN202511320002 20250916. The patent publication number is CN120945508 (A). International ..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Nanjing Res Institute of China Coal Res Institute and The China Coal Tech & Engineering Group Nanjing Design & Research Institute have submitted a patent application for Mining Core-shell Type Self-crosslinking Acrylate Emulsion as Well as Preparation Method and Application Thereof. This invention was develo..
Chemicals
| Fri 27 Mar 2026
Alexandria, March 27 -- LG Energy Solution Ltd and Ulsan National Institute of Science and Technology have been granted a patent for Separator Including Inorganic Porous Coating Layer Including Polar Binder and Acrylic Binder with Different Glass Transition Temperatures, Electrochemical Device, and Method for Manufacturing the S..
Chemicals
| Thu 26 Mar 2026
Beijing, March 27 -- State Grid Jiangsu Electric Power Co Res Institute, State Grid Jiangsu Electric Power Co Ltd and Jiangsu Electric Power Res Institute Co Ltd have applied Chinese patent for Method for Preparing High-thermal-conductivity Reduced Graphene Oxide and Polymer Composite Fiber. Xiao Peng, Yang Liheng, Zhu Mengzhou,..
Oil & Gas
| Fri 27 Mar 2026
Beijing, March 27 -- Sinopec Oilfield Service and Sinopec Jianghan Oilfield Construction Eng Co Ltd have sought patent for Short-time Antirust Solution for Long-distance Pipeline Welding Procedure and Use Method of Short-time Antirust Solution. This invention was developed by Li Xu, Tian Xuying, Gao Yujia, Yin Yougui, Sui, Chen ..
Oil & Gas
| Fri 27 Mar 2026
Beijing, March 27 -- China Petroleum & Chemical, Sinopec Nanjing Chemical Res Inst Co Ltd and Sinopec Nanjing Chemical Ind Co Ltd have submitted a patent application for Novel Hybrid Polyamide Material and Preparation Method Thereof. Yao Weizhou, Huang Wei, Jia Feng, Jin Hanqiang and Gao Ruomei developed the invention.
The pa..
Oil & Gas
| Fri 27 Mar 2026
Beijing, March 27 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Tech Research Institute Co Ltd have submitted a patent application for Polymer and Composition with Temperature-sensitive Release Function as Well as Preparation Method and Application of Polymer and Composition. This invention was developed by Xio..
Oil & Gas
| Fri 27 Mar 2026
Alexandria, March 27 -- Aramco Services Company and Saudi Arabian Oil Company have obtained a patent for porous polyurethane particle composition and methods thereof. This invention was developed by Li Wenwen, Chang Fakuen Frank and Liang Feng.
The patent application number is US202217649505 20220131. The patent publication n..
Healthcare
| Fri 27 Mar 2026
Alexandria, March 27 -- Forschungszentrum Juelich GmbH and Forschungszentrum Julich GmbH have received a patent for Synthesis for Producing Ordered Polyblock Copolymers Having a Controllable Molecular Weight Distribution. This invention was developed by Krause Daniel, Grünebaum Mariano, Wiemhöfer Hans-dieter and Winter Martin...
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Guangdong Kumho Sunny Polymer Mat Co Ltd and Shanghai Kumho Sunny Plastics Co Ltd have applied Chinese patent for Burnthrough-resistant Flame-retardant ABS (acrylonitrile-butadiene-styrene) Resin Composition and Preparation Method Thereof. Cang Hongwei, Zha Chao, Zhou Ting, Jiang Shangke and Guo Dongping dev..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Jiangsu Junhua Special Polymer Materials and Shandong Junhao High Performance Polymer Co Ltd have submitted a patent application for Modified Carbon Fiber Reinforced Polyaryletherketone Composite Material and Preparation Method Thereof. This invention was developed by Li Jun, Zhu Hongwu, Tan Zongshang and Li..
Plastics
| Thu 26 Mar 2026
Beijing, March 27 -- National Dong Hwa University and Jiangsu Xinzhanjiang Fiber Tech Co Ltd have submitted a patent application for Anti-pilling Polymer Composite Fiber and Preparation and Application Thereof. This invention was developed by Qiao Xiaolan, Guo Chengzhi, Liu Yongsheng, Li Zhong and Zhu Meifang.
The patent appl..
Food & Beverage
| Thu 26 Mar 2026
Beijing, March 27 -- PowerChina Roadbridge Group and Zhongjiaoxie Beijing Traffic Science Res Institute have submitted a patent application for Dry-wet Cycle Stability Enhancing Construction Method for Granite Slime Cake Roadbed Filling. Yang Lin, Fang Zhibin, Tang Mingjun, Liang Junping, Liu Yili, Liang Ran and Ding Qianqian de..
Pharmaceutical
| Fri 27 Mar 2026
Beijing, March 27 -- Tianjin University and Southern University of Science and Technology have sought patent for Branched Polyaromatic Piperidine Anion Exchange Membrane, Preparation Method and Application. This invention was developed by Zhang Hanzhi, Tian Zhenyu, Ma Fei, Liu Xin, Liu Yan, Li Wenjia and Zhao Tianshou.
The pa..
Medical
| Thu 26 Mar 2026
Beijing, March 27 -- Guangzhou Improve Medical Instr Co Ltd and Improve Medical Tech Co Ltd have sought patent for Rapid Blood Coagulation Additive, Vacuum Blood Collection Tube and Application. This invention was developed by Zuo Jian, Xu Juan, Xu Mingfei and Cao Xiaowen.
The patent application number is CN20251176835 202508..
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