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Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Fujian Eversun Jinjiang Co Ltd has submitted a patent application for Water Energy Storage Tank Monitoring Method for Spinning Polymer Production. This invention was developed by Fu Zhongxian, Zhang Shipan, Zhang Xiaohui, Yang Xinxia and Dong Wenkun.
The patent application number is CN202510203532 20250224..
Automobile
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jiangyin Haida Polymer New Mat Co Ltd has received a patent for Water Blocking and Draining Sealing Structure of Wading Vehicle. This invention was developed by Cao Dian, Qian Jiacheng, Wu Zheqin, Wang Yongqi, Rong Lingxiao and Wang Pengfei.
The patent application number is CN202422910946U 20241128. The pa..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Blue Stone Ocean Eng Dalian Co Ltd patent application for Polymer Plastic Wave-absorbing Anti-interference Low-infrared Characteristic Material and Preparation Method Thereof. The invention was developed by Liu Runqiang, Sui Jianghua, Song Qingguan, Sh..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Yichang Panheng Tech Co Ltd has received a patent for High Polymer Material Reaction Kettle Stirring Device. This invention was developed by Zhang Dongmei and Chen Shuhuan.
The patent application number is CN202422370393U 20240926. The patent publication number is CN223128042 (U). International Patent Clas..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Kunle Polymer Shanghai Co Ltd has been awarded a patent for Polyester Resin Recovery Device. This invention was developed by Lee Ji-yeon, Wang Guojin and Shi Wenqiang.
The patent application number is CN202422302741U 20240920. The patent publication number is CN223278317 (U). International Patent Classific..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Kunle Polymer Shanghai Co Ltd has been granted a patent for Polyester Resin Crushing Device. Lee Ji-yeon and Wang Guojin developed the invention.
The patent application number is CN202422273075U 20240918. The patent publication number is CN223278309 (U). International Patent Classification codes are B02C23..
Transportation
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Dongguan Qingyuansu Intelligent Logistics Tech Co Ltd patent application for Transport Box Suitable for Cross-border E-commerce Air Transportation. This invention was developed by Liu Xuguang.
The patent application number is CN202510175386 20250218...
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Zhejiang Zili Polymer Chemical Mat Co Ltd patent application for Heat-resistant Phenolic Resin Binder, Grinding Wheel and Preparation Method. This invention was developed by Wang Fucheng, Wei Huangfang, Hu Jiawei, Li Bo, Song Yanan, Wu Xiaoying, Fan Hua..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Yangzhou Wanyi High Molecular Mat Co Ltd has been granted a patent for Plastic Polymer Product Extruder. This invention was developed by Tang Chongjian.
The patent application number is CN20242239397U 20240822. The patent publication number is CN223278503 (U). International Patent Classification codes are ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Wuhu Xuhui Electric New Mat Co Ltd has sought patent for Oil Heating Internal Mixer for Polymer Heating PTC (positive Temperature Coefficient). This invention was developed by Lu Xubo.
The patent application number is CN202510128790 20250205. The patent publication number is CN119871708 (A). International ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received Xi'an Sikesai Ind Co Ltd patent application for Stable Flame-retardant Gel Polymer for Electrolyte. Cao Xiaofeng, Wu Yifei, Liu Hangbo, Li Jiangcheng and Liu Jiajia developed the invention.
The patent application number is CN202510368451 20250327. Th..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Zhejiang Huangma Tech Co Ltd, Zhejiang Huangma Kaimeike Polymer New Mat Co Ltd, Zhejiang Huangma Shangyi New Mat Co Ltd and Zhejiang Lyukean Chemical Co Ltd patent application for Preparation Method of Silane Modified Polyether Resin. This invention was..
Healthcare
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Dalian University of Technology has submitted a patent application for High Molecular Weight Aliphatic Polycarbonate and Preparation Method Thereof. This invention was developed by Wei Zhiyong, Cheng Yi, Xia Mingze and Sang Lin.
The patent application number is CN202411890229 20241220. The patent publication..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Shandong INOV Polyurethane has sought patent for Hydrophobic Self-skinning High-resilience Polyurethane Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Yi Hao, Guo Yongsheng, Cui Yuzhi, Li Longge, Xin Lanxia, Fan Qingling, Li Longsheng, Liu Guangchen, ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Chengdu Keyi Polymer Tech Co Ltd patent application for Bisphenol Type Benzoxazine Resin and Preparation Method Thereof. The invention was developed by Feng Hai, Yue Jie, Yang Sheng, Xing Yunliang, Zhang Di and Zhang Feng.
The patent application num..
Electrical
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Ruigu Xinneng Shanghai Material Tech Co Ltd has applied Chinese patent for Comb-type Polymer, Preparation Method, Electrode Slurry, Electrode Plate and Battery. Wang Shaohua, Dong Ruizhi and Wu Gulian developed it.
The patent application number is CN202311819270 20231226. The patent publication number is C..
Paper and Pulp
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received Guangzhou Xuhua Tech Co Ltd patent application for Preparation Method and Application of Fluoride-free Water Repellent Agent for Glass Fiber Air Filter Paper. Hou Qinqing and Liu Zhiyong developed the invention.
The patent application number is CN202..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Shenyang Kangende Medical Tech Co Ltd has filed a patent application for Method for Reducing Residual Monomer Content in Polymer Composition, Polymer Composition, Composition Capable of Free Radical Polymerization, Polymer Preparation Method, Polymer and Application. This invention was developed by Liu Gaozhi..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Wanside New Material Tech Zhongshan Co Ltd patent application for Preparation Method and Application of Acrylic Hyperbranched Photoresist Resin. This invention was developed by Tang Jianhua, Rao Shenghong, Guo Weiluo, Liu Tao and Hu Hai.
The patent a..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received Xi'an Lanshen New Material Tech Co Ltd patent application for High-strength Resin and Preparation Method Thereof. Huang Jing, Zhang Guohua, Zhang Hongpan, Feng Zhijun, Meao and Zhang Yun developed the invention.
The patent application number is CN202..
Tools and Machinery
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences and Yantai Advanced Mat And Green Manufacturing Shandong Laboratory patent application for Cell Extrusion Delivery Device as Well as Preparation Method and Application Thereof. Li Bin, Z..
Metal & Mining
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Chinalco Lubricant Tech Co Ltd has filed a patent application for Environment-friendly Fully-synthetic Magnesium Alloy Cutting Fluid and Preparation Process Thereof. This invention was developed by Hao Bingbing, Zhang Huanhuan, Chen Chen, Wang Lingjin, Fan Teng and Li Mingju.
The patent application number ..
Pipe
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Shandong Longcheng Fire Tech Co Ltd has submitted a patent application for Glue for Fire Hose with Multi-layer Structure and Preparation Method of Glue. Cui Jicheng, Li Shuai, Zhang Hui, Li Ping, Cui Fei and Man Xinghui developed the invention.
The patent application number is CN20251098547 20250122. The p..
Pharmaceutical
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jiangxi Alpha HI Tech Pharmaceutical Co Ltd has filed a patent application for Synthesis Process of UV (ultraviolet) Visbreaking Acrylic Pressure-sensitive Adhesive Tape for Pharmaceutic Adjuvants. This invention was developed by Deng Shengwei, Mi Wei, Ye Gang, Wang Qingying, Zhong Bin and Chen Yanmei.
The..
Food & Beverage
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Liaoning Tianyu Plastic Co Ltd has filed a patent application for Low-temperature Baking Type PVC Plastisol and Preparation Method Thereof. This invention was developed by Wu Youhua, Xie Feng, Li Xiang, Wang Xin, Wang Yan and Huang Heming.
The patent application number is CN202510385487 20250329. The paten..
Paper and Pulp
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Dingnan Quanding Chemical Production Co Ltd has filed a patent application for Thermal Activation Type Horn Drum Paper Bonding Adhesive and Preparation Method Thereof. This invention was developed by Wu Xinyuan, Oh Taek-yeon and Ruan Yanlu.
The patent application number is CN20251064543 20250115. The paten..
Energy
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released China University of Mining patent application for Method for Preparing Dicarboxylic Ester from Renewable Alpha-angelica Lactone. This invention was developed by Hu Yancheng, Chen Bingwei and Cao Jingpei.
The patent application number is CN20251079308 2..
Energy
| Thu 27 Nov 2025
Beijing, Nov. 27 -- China University of Mining has sought patent for Method for Preparing Tricarboxylate from Renewable Alpha-angelica Lactone and Itaconate. This invention was developed by Chen Bingwei, Hu Yancheng and Cao Jingpei.
The patent application number is CN20251079306 20250117. The patent publication number is CN1198..
Textile
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Changzhou Yijin Zhizao Tech Co Ltd has been granted a patent for Rotary Spinning Device for Electrostatic Spinning. Tao Jiwen developed the invention.
The patent application number is CN20242254698U 20240823. The patent publication number is CN223280983 (U). International Patent Classification codes are D0..
Furniture
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Shanghai YKC Corp has been awarded a patent for Anti-blocking Floating Bed Baffle Device for VCP (vinyl Chloride Polymer) Copper-plated Wire. This invention was developed by Li Jian, Liu Jiting, Cao Bin, Zhou Hui, Xu Peng and Xiao Kuixiu.
The patent application number is CN202422643882U 20241031. The paten..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Elite Material patent application for Resin Composition and Product Thereof. This invention was developed by Xie Zhenyu.
The patent application number is CN202311672678 20231206. The patent publication number is CN119875366 (A). International Patent Cl..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Shanghai Jieli New Material Tech Co Ltd patent application for Halogen-free Flame-retardant Antistatic TPU Material and Preparation Method Thereof. This invention was developed by Chen Junjie.
The patent application number is CN202510362919 20250326...
Electrical
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Suzhou Jufu Tech Co Ltd has submitted a patent application for 3D Printing Wire Rod and Preparation Method Thereof. This invention was developed by Jiang Pengfei, Luo Xiaofan and Lyu Jie.
The patent application number is CN202410677624 20240529. The patent publication number is CN119875341 (A). Internation..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Shaanxi Yubang Tech Co Ltd patent application for Glass Fiber Reinforced Pet Composite Material and Preparation Method Thereof. This invention was developed by Liu Yajun, Liu Yu, Zhang Xuguang, He Jianhao and Ren Litao.
The patent application number ..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Kingfa Science & Technology has sought patent for Alcohol-resistant Transparent High-toughness PMMA/SAN Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Guan Huanxiang, Chen Pingxu, Ye Nanbiao, Ding Chao and Huang Chiguang.
The patent application numb..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Xiaoshuiniu Tech Ningbo Co Ltd has applied Chinese patent for Wear-resistant Flexible High Polymer Material and Preparation Method Thereof. Wang Feng developed it.
The patent application number is CN20251046886 20250113. The patent publication number is CN119875248 (A). International Patent Classification ..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Foshan Fuyi Xianxin Polymer Mat Co Ltd for Novel High Polymer Material Processing and Feeding Equipment. Zhao Xiaoyun, Tan Minghui and Chen Yanliang developed the invention.
The patent application number is CN202422445702U 20241010. The pa..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has awarded a patent to Yangzhou Wanyi High Molecular Mat Co Ltd for Automatic Feeding Machine for Plastic Polymer Products. Tang Chongjian developed the invention.
The patent application number is CN20242240167U 20240822. The patent publication number is CN22328..
Transportation
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Thermal Polymerization Reaction Discharge Port Material Transportation Device has been issued to Shanghai Hengli Water Treat Material Co Ltd. This invention was developed by Yu Liansheng, Yu Yonggang, Zhu Wei and Yuan Jianwei.
The patent application number is CN202422827097U 20241120. Th..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Yunnan Dujiaoshou Packaging Co Ltd has obtained a patent for intelligent label pasting auxiliary device for polymer plastic packaging barrel. This invention was developed by Wang Liwu.
The patent application number is CN202422826717U 20241120. The patent publication number is CN223279531 (U). International..
Agricultural
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Suzhou Academy Of Agricultural Sciences Jiangsu Taihu District Agricultural Science Res Institute has submitted a patent application for Foliar Fertilizer with High Nitrogen Fertilizer Utilization Rate and Preparation Method Thereof. Song Yunsheng, Dong Minghui, Jin Meijuan, Yuan Caiyong and Wang Haihou devel..
Medical
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Endoscope Catheter Suitable for Ercp has been issued to Jingwei Zhiyuan Medical Tech Wuhan Co Ltd. This invention was developed by Ruan Zujie, Wu Shichao, Ding Mang, Ma Xiaoxiao and Feng Yu.
The patent application number is CN202421925801U 20240809. The patent publication number is CN223..
Medical
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Baianke Medical Tech Shanghai Co Ltd patent application for Orthopedic Implant Surface Treatment Method Based on Femtosecond Laser. This invention was developed by Shi Jiaxin, Zhang Wei and Liu Shusen.
The patent application number is CN202510360667 ..
Medical
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hunan Kemaisen Medical Tech Co Ltd has sought patent for Preparation Method of High-viscosity Photo-crosslinking Sodium Hyaluronate Hydrogel. This invention was developed by Zhou Yu, Xu Letong, Wang Lidan and Dai Yi.
The patent application number is CN202510349243 20250324. The patent publication number is..
Construction
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received Jiangsu Sobute New Mat Co Ltd and Bote New Mat Taizhou Co Ltd patent application for Wet-mixed Mortar Water-retaining Agent Used at High Temperature as Well as Preparation Method and Application of Wet-mixed Mortar Water-retaining Agent. Chen Jian, Qiao..
Construction
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received Guangdong Longhu Sci & Tech Co Ltd patent application for Fiber-reinforced Water-based PVC (polyvinyl Chloride) Floor Glue as Well as Preparation Method and Application Thereof. Yuan Rongxian, Luo Zhiming, Lin Mingduo, Luo Tianyi and Hong Liang develope..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Ruian Hongri Polymer Mat Co Ltd has applied Chinese patent for TPU Calendered Film Processing Equipment Convenient to Disassemble. Zhou Qingyong, Zhou Zhengxuan and Cai Wanlei developed it.
The patent application number is CN202510361104 20250326. The patent publication number is CN119871777 (A). Internati..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Taicang Zhanxin Adhesive Mat Co Ltd has submitted a patent application for Hot Pressing Equipment and Method for Ultrathin Flexible Glass and Thermoplastic Polymer Film. This invention was developed by Tang Haocheng, Chen Gaofeng and Qian Jian.
The patent application number is CN202510289540 20250312. The ..
Nanotech
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Hefei Innovation Research Institute Of Beihang University patent application for Method for Improving Stability of Quantum Dots. The invention was developed by Zhang Rongjian and Han Dengbao.
The patent application number is CN202311372979 20231020...
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Yantai Advanced Mat and Green Manufacturing Shandong Laboratory has applied Chinese patent for High-flux Ion-permeable Polymer Resin, Preparation Method Thereof and Application of High-flux Ion-permeable Polymer Resin in Thin Film. Hu Keling, Ma Zhengfeng, Sun Xin, Su Chengkun and Sun Jinming developed it.
..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has published Lanzhou University and China South Industries Group Corporation Institute of Automation patent application for Transparent Water-based Strippable Film Decontamination Material as Well as Preparation Method and Application Thereof. The invention was dev..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Taicang Dikeli Tech Co Ltd has filed a patent application for Heat-insulating Polyurethane Protective Film and Preparation Method Thereof. This invention was developed by Qu Qing, Tang Haocheng, Chen Gaofeng and Zhang Liang.
The patent application number is CN202510152868 20250212. The patent publication n..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Anhui Tongwei New Material Tech Co Ltd has filed a patent application for High-performance Polyimide Film and Preparation Method Thereof. This invention was developed by Zhang Lu.
The patent application number is CN202510129852 20250205. The patent publication number is CN119875173 (A). International Paten..
Rubber
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Dongguan Xiangyou Rubber & Plastic Tech Co Ltd has submitted a patent application for Sound-insulation Rubber Synthetic Material as Well as Preparation Method and Application Thereof. This invention was developed by Mo Yuanlin, Cheng Xiaohui, Luo Hongjun and Tang Guiming.
The patent application number is C..
Rubber
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hefei Zhongke Kele New Mat Co Ltd has submitted a patent application for Allyl Polar Polyolefin Elastomer as Well as Preparation Method and Application Thereof. Zhu Ningning, Xu Sunlin, Xiang Lingzhi and Zhou Jiangjun developed the invention.
The patent application number is CN202510125929 20250127. The pa..
Semiconductor
| Thu 27 Nov 2025
Beijing, Nov. 27 -- 005 Chongqing Nano Tech Co Ltd has submitted a patent application for High-anti-reflection Nano Coating for Perovskite Solar Cell TCO Glass and Preparation Method of High-anti-reflection Nano Coating. This invention was developed by Pan Meng, Liu Yi, Zeng Junkang and Wu Yunchuan.
The patent application num..
Software
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Shanghai Baolijia New Mat Co Ltd has submitted a patent application for Acrylate Emulsion for Polymer Cement Waterproof Coating, and Raw Material Composition, Preparation Method and Application Thereof. This invention was developed by Du Cunrui.
The patent application number is CN20251041477 20250110. The ..
Optics & Imaging
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Axalta Coating Systems GmbH has submitted a patent application for Controlled Surface Wetting Resulting in Improved Digital Printing Edge Sharpness and Resolution. This invention was developed by Kellner Michael R.
The patent application number is CN202510181700 20200305. The patent publication number is C..
Biotechnology
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received Xiamen University and Tan Kah Kee Innovation Laboratory patent application for In-situ Cross-linked High-molecular Polymer Nucleic Acid Delivery Carrier as Well as Preparation Method and Application Thereof. Tian Huayu, Fang Huapan and Liu Hongqian deve..
Rubber
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received China Rubber Resource Regeneration Suzhou Co Ltd patent application for Pressure-sensitive Conductive Rubber Particle and Preparation Method Thereof. Song Zhiyu and Lu Zhiming developed the invention.
The patent application number is CN202410929893 2..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received China Chemical Science and Tech Research Co Ltd patent application for Polypropylene Material for Capacitor Film and Preparation Method Thereof. Huang Chuanbing, Deng Zhaojing, Zhu Zhidong, Wang Fan and Zhang Xiaoming developed the invention.
The pat..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Sanshang Shenzhen Polymer Eco Friendly New Mat Co Ltd has sought patent for Degradable Protective Film and Preparation Method Thereof. This invention was developed by Xu Dong and Ji Xiaobin.
The patent application number is CN202510133711 20250206. The patent publication number is CN119875335 (A). Internat..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jinhua Shenhua Packaging Material has sought patent for Cover Film with High Flatness. This invention was developed by Chen Kailang, Ye Minfei, Wang Dongdong and Cheng Renyu.
The patent application number is CN202411966560 20241230. The patent publication number is CN119872051 (A). International Patent Cla..
Construction
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received Guangzhou Yaofang Smart Eng Co Ltd patent application for Regenerated Building Material. Zhang Yongchao, Zhang Yongtao, Zhang Yaohong and Mo Guozhu developed the invention.
The patent application number is CN202411933168 20241226. The patent publicat..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Nanjing University of Posts and Telecommunications has submitted a patent application for Manufacturing Method of Circularly Polarized Organic Ultra-long Room-temperature Phosphorescent Film Based on Chiral Lyotropic Liquid Crystal. This invention was developed by Liu Jiao, Zhou Xinyu, Wei Juan, Wu Junjie, Hu..
Rubber
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Qingdao University of Science and Technology has submitted a patent application for Polarity-resistant Organic Solvent Polyurethane Elastomer and Preparation Method Thereof. Ma Qijun, Feng Yongcheng, Wang Xiaohui, Wang Kunpeng and Hu Zhiqiang developed the invention.
The patent application number is CN202510..
Metal & Mining
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jiangsu Jinshan New Mat Co Ltd has submitted a patent application for Sulfonated Resin for Heavy Metal Adsorption and Preparation Method Thereof. Zhang Jielai and Wang Zihang developed the invention.
The patent application number is CN20251094270 20250121. The patent publication number is CN119875041 (A). ..
Electronics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Chengdu University has submitted a patent application for High-concentration Salt-based Conductive Gel as Well as Preparation Method and Application Thereof. This invention was developed by Fang Yuanlai, Li Jialin, Deng Tingdan, Bai Zhongxiang and Wang Qingyuan.
The patent application number is CN20251017462..
Packaging & Containers
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Nanjing University of Technology has submitted a patent application for Food Packaging Film Loaded with Metal Organic Framework and Erythritol and Preparation Method of Food Packaging Film. This invention was developed by Yang Wenge, Bai Lingling, Hu Guoxing, Feng Xiaomin, Hu Yonghong, Hao Jiaxing and Wang Ai..
Textile
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Sichuan University has submitted a patent application for Application of Sulfonated Polyaromatic Oxadiazole as Fiber Dyeing Auxiliary Agent, Spinning Solution, Modified Fiber and Dyeing Method of Modified Fiber. This invention was developed by Jiang Mengjin, Shang Zhoutai, Li Yaoyao, Liang Shuheng, Wang Kaixi..
Metal & Mining
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Guangdong Sinoplast Advanced Mat Co Ltd has applied Chinese patent for PC/ABS Alloy Material and Preparation Method Thereof. Wang Zhongqiang, Liu Yuling, Lin Shaoze, Liu Xianyong and He Yingxin developed it.
The patent application number is CN20251017532 20250106. The patent publication number is CN1198753..
Plastics
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Zhengzhou University patent application for Gamma-phase PVDF/PMMA Composite Oriented Film and Preparation Method Thereof. This invention was developed by Wang Zhen, Huang Chongxin, Zhang Zhen, Yang Shuo and Liu Chuntai.
The patent application number ..
Agricultural
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Anhui University of Technology has submitted a patent application for High-strength Self-insulation Saline-alkaline Immature Soil Wall Material and Preparation Method Thereof. Fan Chuangang, Chen Shuang, Jiang Yao, Ren Yuxuan, Zhu Xiangkai and Li Jiamao developed the invention.
The patent application number ..
Packaging & Containers
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Yongxuan New Mat Group Co Ltd has sought patent for Special Material for Flame-retardant Anti-static Hollow Plate Packaging Material as Well as Preparation and Application of Special Material. This invention was developed by Yu Gaoxuan, He Hui and Li Yurong.
The patent application number is CN20251063509 2..
Chemicals
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Sichuan Daohong New Mat Co Ltd has filed a patent application for Bio-based Surfactant, Fluorine-containing Acrylate Polymer and Preparation Methods of Bio-based Surfactant and Fluorine-containing Acrylate Polymer. This invention was developed by Li Maoqin, Wang Yongqi, Xu Qiaolin, Wen Long, Guo Fengyu and Wu..
Chemicals
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Nanjing Shangshan Environmental Engineering Tech Co Ltd has submitted a patent application for Method for Preparing Sub-10nm Iron Oxide Composite Material Through 3D Printing and Application of Sub-10nm Iron Oxide Composite Material. Song Wenbo and Jiang Fangdong developed the invention.
The patent applica..
Chemicals
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Wells Advanced Mat Shanghai Co Ltd has filed a patent application for Degradable Epoxy Resin Composition and Application Thereof, Body, Composite Material and Recovery Method Thereof, and Product Application. This invention was developed by Qin Zunsheng, Chen Junyan, Li Mengyuan and Ge Lijie.
The patent ap..
Chemicals
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released Hubei Gemvon New Mat Co Ltd patent application for Halogen-free Flame-retardant Temperature-resistant Epoxy Resin and Preparation Method Thereof. This invention was developed by Yuan Yuhang, Peng Yanfen, Zhang Hua and Peng Zhenfeng.
The patent applic..
Chemicals
| Wed 26 Nov 2025
Beijing, Nov. 27 -- Chinese Patent for Dispersing Device for Polyester Resin Coating Production has been issued to Anqing Kailai Polymer Mat Co Ltd. This invention was developed by Zhao Bingfu and Xie Chunfeng.
The patent application number is CN202422312226U 20240923. The patent publication number is CN223127891 (U). Interna..
Chemicals
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Jiangyin Linglong Polymer Mat Co Ltd has secured a patent on Dustproof Grinding Machine for Powder Coating Production. Zhang Zhifeng and Bai Yongmin developed the invention.
The patent application number is CN20242228231U 20240821. The patent publication number is CN223128157 (U). International Patent Clas..
Chemicals
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received Hangzhou Jihua Polymer Mat Co Ltd patent application for Ultraviolet-cured Anti-fingerprint Coating as Well as Preparation Method and Application Thereof. Liu Hailong, Qian Tao, Zhang Fulu and Liu Haibing developed the invention.
The patent applicati..
Chemicals
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Hangzhou Jihua Polymer Mat Co Ltd has sought patent for High-wear-resistance Inorganic Non-stick Coating as Well as Preparation Method and Application Thereof. This invention was developed by Liu Hailong, Qian Tao, Zhang Fulu and Liu Haibing.
The patent application number is CN202411931330 20241225. The pa..
Chemicals
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received National Petroleum Pipeline Network Group and State Petroleum Pipeline Network Group of Science and Technology Research Institute Branch patent application for Raw Material for Preparing Adhesive, Adhesive and Preparation Method of Adhesive. Li Dongyang..
Chemicals
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Nadian Guangdong Material Tech Co Ltd has submitted a patent application for Electrolytic Adhesive, Preparation Method and Application Thereof, and Adhesive Tape. Zhu Xiangzhong, He Zhipeng, Liang Delan and Wang Zerui developed the invention.
The patent application number is CN202510276945 20250310. The pa..
Chemicals
| Thu 27 Nov 2025
Beijing, Nov. 27 -- Zhongke Weimiao Qingdao Equipment Tech Co Ltd has filed a patent application for Composite Coating Metal Plate with Ultrahigh Corrosion Resistance and Preparation Method Thereof. This invention was developed by Cao Fengzhi, Yin Qixin, Wang Yong, Liu Yuwei and Yang Liu.
The patent application number is CN20..
Oil & Gas
| Thu 27 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has received PetroChina patent application for Copolymer Demulsifier as Well as Preparation Method and Application Thereof. Li Huan, Xie Zhen, Jia Junhong, An Xiaoping, Du Jinliang, Hu Zhijie, Li Shuman, Yu Guangming and Ding Yaqin developed the invention.
The pate..
Optics & Imaging
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jimei University and Xiamen Perser Nano Tech Co Ltd have filed a patent application for Preparation of Composite Sandwich Nano Film Au/Ag/Ag and Application of Composite Sandwich Nano Film Au/Ag/Ag in SERS (surface Enhanced Raman Scattering) Detection of Netilmicin. This invention was developed by Zhang Qin, ..
Electronics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Ningbo Institute of Materials Technology & Engineering, Chiense Academy of Sciences and Zhejiang Industrial Res Institute Development Co Ltd have submitted a patent application for Flexible Pressure Sensor and Preparation Method and Use Method Thereof. Wu Yuanzhao, Zhu Qianghu, Liu Yiwei, Zeng Chuibin, Wang L..
Optics & Imaging
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Shandong Huiyou Municipal Landscape Group, Jinan Urban Construction Group and Jinan City Construction Group Co Ltd have submitted a patent application for Polymer Protective Film and Preparation Method and Application Thereof. This invention was developed by Zhang Yongliang, Xu Geng, Bai Ronghao, Song Zhenzhu..
Metal & Mining
| Wed 26 Nov 2025
Beijing, Nov. 27 -- State Intellectual Property Office of China has released National Dong Hwa University, Yuyue Home Textile and Shandong Xinyue Health Tech Co Ltd patent application for Liquid Metal Fiber Based on Wet Spinning and Preparation Method Thereof. This invention was developed by Wang Gang, Liu Jing, Wang Ming, Sun H..
Electronics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Dongguan Amperex Technology and Ningde Amperex Technology have submitted a patent application for Separator, and Electrochemical Device and Electronic Device Comprising Same. Xiong Changchuan and Fang Dekai developed the invention.
The patent application number is CN20251065460 20250115. The patent publica..
Electrical
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Xi'an Jiaotong University and Shaanxi Coal Chemical Industry Technology Research Institute have sought patent for Lithium Battery Composite Diaphragm with High Heat Resistance and High Breakdown Field Strength and Preparation Method of Lithium Battery Composite Diaphragm. This invention was developed by Wang ..
Optics & Imaging
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Cangzhou Youmeite New Material Tech Co Ltd and Newmat Beijing Environmental Materials Tech Corporation have sought patent for Fiber-reinforced Thermosetting High-barrier Polymer Composite Film as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Jiansen, Cai Xiaojiao, J..
Pharmaceutical
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Grid Shanghai Municipal Electrical Power and Shanghai Jiao Tong University have submitted a patent application for Classification Aggregation Identification Method Based on Adjustable Load Response Performance. Wang Yijiang, Ge Haihua, Huang Haiye, Dong Yufang, Jiang Chuanwen, Wang Lingling, Dai Anqi an..
Semiconductor
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Guangzhou Haoyi New Materials Technology and Longnan Haoyu New Material Tech Co Ltd have submitted a patent application for Sintered Polymer for N-type Topcon Electronic Paste as Well as Preparation Method and Application of Sintered Polymer. This invention was developed by Zhang Qingqing, Sun Peiyang and Wu ..
Pharmaceutical
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Weishengkang Medical Tech Jiangsu Co Ltd has submitted a patent application for Long-acting Heparin Anticoagulant Coating and Preparation Method Thereof. This invention was developed by Shen Huifang, Zhang Xiaomin, Shan Rong and Sun Jianguo.
The patent application number is CN202510361003 20250326. The pat..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jiangnan University has submitted a patent application for Novel Polyphenyl Ether/polystyrene Foamed Bead with Nested Structure and Preparation Method of Novel Polyphenyl Ether/polystyrene Foamed Bead. This invention was developed by Ni Zhongbin, Qi Liwei, Zeng Jia, Shi Dongjian and Chen Mingqing.
The pate..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Fuzhou University has filed a patent application for Antibacterial Pe Composite Material and Preparation Method Thereof. This invention was developed by Zheng Yuying and Wang Fuchao.
The patent application number is CN202510191642 20250221. The patent publication number is CN119859339 (A). International Pa..
Chemicals
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Xi'an Shiyou University has submitted a patent application for Ternary Block Copolymerization Low-temperature Demulsifier, Preparation Method and Application in Oil-water Separation. This invention was developed by Wu Ya, Cao Qingzhao, Ma Baoqiang, Liu Baiyang, Li Zhenhua, Fang Xuannuo and Chen Gang.
The p..
Chemicals
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Songshan Lake Materials Laboratory has submitted a patent application for Polythioether as Well as Preparation Method and Application Thereof. This invention was developed by Wang Xin, Li Lei and Wang Jia.
The patent application number is CN202510117427 20250124. The patent publication number is CN11985926..
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