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Pharmaceutical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Guangdong Hospital of Traditional Chinese Medicine Guangdong Province Traditional Chinese Medical Hospital has filed a patent application for Brucea Javanica a Derivative as Well as Preparation Method and Application Thereof. This invention was developed by Pan Hudan, Liu Liang, Liu Xiaocui, He Jiayan and Liu ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Beijing Institute of Technology has sought patent for Quaternary Energetic Material with Core-shell Structure as Well as Preparation Method and Application of Quaternary Energetic Material. This invention was developed by Shu Qinghai, Huang Hongyu, Shi Yansong, Lyu Xijuan and Zhao Shuai.
The patent applicat..
Nanotech
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Shanxi Medical University patent application for Nano Preparation Acting on Drug-resistant Plasmodium in Targeting Manner and Preparation Method of Nano Preparation. Zhang Shuqiu, Wang Rongrong, Han Shuqi, Li Qingxia, Zhao Li and Shi Nan developed the in..
Nanotech
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Beijing Huanuotai Biomedical Tech Co Ltd has applied Chinese patent for Recombinant Herpes Zoster Vaccine Based on Ge/porf7 Double-antigen Nanocrystal and Intelligent Phase Change Adjuvant. Qi Shuya, Liu Gongbing, Liu Xiaoman, Wang Qi and Dong Wenna developed it.
The patent application number is CN202510429..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Kanghui New Material Technology has filed a patent application for Compatibilization Modified PBAT/PLA/plasticized Starch Composite Material and Preparation Method Thereof. This invention was developed by Liu Jian, He Xiaofeng, Yu Yang, Li Ping, Shang Zuming, Yu Lisheng, Ge Tiejun, Xu Guiqiu, Liu Xiaofeng and ..
Engineering
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Nanjing Hydraulic Research Institute patent application for Cement-based Tough Water-stop Mortar Suitable for Underwater Repair of Concrete Joints and Rapid Construction Process of Cement-based Tough Water-stop Mortar. This invention was developed by Zha..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shenzhen University has sought patent for Triboelectricity-thermoelectricity Composite Cement-based Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Yingwu, Zhang Chen, Wu Yinghui, Guo Menghuan and Wu Jiawei.
The patent application number is CN202510114546..
Nanotech
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Hebei Longhai Shengda Environmental Protection Tech Co Ltd has submitted a patent application for Preparation Process of Molecular Screening Nano Filter Membrane and Plastic Particle Filter Thereof. This invention was developed by Li Dongbu, Li Dongxue, Wei Minghao and Li Qiuyan.
The patent application numb..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Yangzhou University has filed a patent application for Long-chain Polyamine Mediated Biomimetic Mineralization Modified Recycled Coarse Aggregate and Preparation Method Thereof. This invention was developed by Jin Jiahai, Kou Changjiang, Sun Jiyang, Chen Zhen and Yang Yuhang.
The patent application number i..
Nanotech
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Core Quantum LLC has applied Chinese patent for Polymer Composite Nanomaterial Encapsulation System. Krogh Christine Marie and Roni Misraj developed it.
The patent application number is CN20238064082 20230818. The patent publication number is CN119923563 (A). International Patent Classification codes are C0..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Sun Yat-sen University patent application for Conjugated Microporous Organic Solvent-resistant Nanofiltration Composite Membrane as Well as Preparation Method and Application Thereof. The invention was developed by Li Yi, Xue Ming and Xu Zimeng.
The ..
Textile
| Wed 03 Dec 2025
Beijing, Dec. 3 -- China Textile Academy has applied Chinese patent for Semi-aromatic High-temperature-resistant Nylon and Preparation Method Thereof. Yu Chunxiao, Qiu Zhicheng, Liu Dongyue, Jiang Feng, Zhou Junwei, Xu Jigang, Jin Jian and Wu Pengfei developed it.
The patent application number is CN202510184543 20250219. The ..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Xichi Tech Hebei Co Ltd has sought patent for Novel Aramid Fiber Polymer. This invention was developed by Wang Feng.
The patent application number is CN202510191464 20250220. The patent publication number is CN119931028 (A). International Patent Classification codes are C08G69/26 and H01B3/30. Cooperative P..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Xichi Tech Hebei Co Ltd patent application for Novel Aramid Polymer. The invention was developed by Wang Feng.
The patent application number is CN202510191463 20250220. The patent publication number is CN119931024 (A). International Patent Classifica..
Biotechnology
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Hangzhou Aosairui Biomedical Tech Co Ltd patent application for Preparation Method of Random Cluster Peptide, Prepared Random Cluster Peptide and Application of Random Cluster Peptide. This invention was developed by Sun Qiuye, Cao Yangyang and Xu Songyi..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Xinjiang Blue Ridge Tunhe Polyester has submitted a patent application for Hydrolysis-resistant Poly (butylene Succinate) and Preparation Method Thereof. Wang Haojun, Feng Hao, Qian Jinjin, Wu Kai, Li Pengzhi and Cao Wenjuan developed the invention.
The patent application number is CN20251049480 20250113. T..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Luoyang Ship Material Res Institute No. 725 Res Institute Of China State Shipbuilding Corporation LIM has sought patent for Novel Aza Conjugated Microporous Polymer Wave-absorbing Material and Preparation Method Thereof. This invention was developed by Li Jiulong, Lin Dengjie, Xie Zhipeng, Huang Congshu and Wa..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Dongguan Fuan Photoelectric Tech Co Ltd has applied Chinese patent for Crosslinkable Hole Transport Polymer and Application Thereof. Peng Feng and Zeng Xiande developed it.
The patent application number is CN20251085377 20250120. The patent publication number is CN119930994 (A). International Patent Classif..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Beijing Guoda Hengtai Science And Trade Co Ltd patent application for Cycloolefin Polymer, Cycloolefin Polymerization Process and Application. This invention was developed by Lei Jianlan, Huang Sihuang and Huang Qigu.
The patent application number is ..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Shandong Aimengte New Mat Co Ltd has submitted a patent application for Construction Strategy and Preparation Method of Epoxy Resin with High Phosphorus Content. Feng Yunhu, Tang Wendong, Lin Wen, Li Zhen and Cui Shenzhao developed the invention.
The patent application number is CN202510245425 20250304. The..
Oil & Gas
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Shanghai Petrochemical patent application for Modified Epoxy Resin Sizing Agent Containing Amide Structure as Well as Preparation Method and Application of Modified Epoxy Resin Sizing Agent. The invention was devel..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Miracll Chemicals Co Ltd has submitted a patent application for Polyurethane Engineering Plastic with Scratch-resistant Body. This invention was developed by Fu Kaifan, Zhang Jianhang, Liu Defu, Liu Jianwen and Song Hongwei.
The patent application number is CN202510110849 20250123. The patent publication nu..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Donglai Coating Technology Shanghai Co Ltd patent application for Method for Preparing Water-based Coating Anti-corrosion Filler Based on Recycled TDI Kettle Bottom Material, Water-based Coating Anti-corrosion Filler and Application of Water-based Coatin..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Ningbo Institute of Technology has submitted a patent application for Branched Polyarylpiperidine Anion Exchange Membrane and Preparation Method Thereof. Fang Yuning, Ping Jiayi, Xu Yi, Gao Yiwei, Ma Hangjun and Lin Chenxiao developed the invention.
The patent application number is CN202510167537 20250216. ..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Lanling Polymer Mat Co Ltd for Continuous Coating Split Charging Device. Zhang Mingjie, Zhou Jianxin, Bian Letian and Zhang Bin developed the invention.
The patent application number is CN202422209429U 20240910. The patent publicati..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Shanghai Jahwa United has submitted a patent application for Stable High Caffeine Content Compositions. Jiang Xiaowan, Wang Zhihua and Feng Chunbo developed the invention.
The patent application number is CN202510191839 20250220. The patent publication number is CN119925190 (A). International Patent Classif..
Rubber
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Electric Power Res Institute Guangdong Power Grid Corp and Guangdong Power Grid patent application for High-performance Silicone Rubber as Well as Preparation Method and Application Thereof. Fu Qiang, Li Zhi, Wu Minying, Zhang Li, Lin Musong, Peng Lei, Q..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Polyrocks Chemical Co Ltd has filed a patent application for Nylon Resin Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Su Junzhao, Yang Haimin, Chen Xintai, Cai Zhiyong and Li Dian.
The patent application number is CN202411952030 20241227. The pate..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Kingfa Science & Technology has applied Chinese patent for Glass Fiber Reinforced Flame-retardant Polyamide Composite Material as Well as Preparation Method and Application Thereof. Jin Xuefeng, Chen Pingxu, Ye Nanbiao, Zhang Yong, Wu Changbo, Zhang Yajun, Yi Xin, Zhang Xianjun and Ouyang Qi developed it.
T..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Xingyuan Holdings Co Ltd has submitted a patent application for Flexible Polymer Antifouling Tablecloth and Preparation Method Thereof. This invention was developed by Pan Xingye.
The patent application number is CN202510428978 20250408. The patent publication number is CN119931321 (A). International Patent..
Automobile
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Chery Automobile has submitted a patent application for Polycarbonate-based Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Yang Xiaolei, Zhang Jinxiang, Wang Xiaoli, Huang Zhaozhong, Zhu Jiaming and Niu Lin.
The patent application number is CN202510..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Celanese Sales Germany GmbH has submitted a patent application for Polyester Polymer Composition. This invention was developed by Zia Qamer, Markgraf Kirsten and Zierer Dirk.
The patent application number is CN202510119279 20180308. The patent publication number is CN119931278 (A). International Patent Clas..
Rubber
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Beijing University patent application for Thermoelectric Elastomer and Preparation Method Thereof. Lei Ting, Wang Jingyi and Liu Kai developed the invention.
The patent application number is CN202510116577 20250124. The patent publication number is CN11..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Quansheng Yunfu New Polymer Co Ltd has filed a patent application for Hyperbranched Epoxy Resin Modified Mbs Toughening Agent and Preparation Method Thereof. This invention was developed by Feng Bo, Wang Qiyao, Nian Fuwei, Luo Lanhua and An Jiangyue.
The patent application number is CN202510160697 20250213...
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Zhejiang Dongjiang Green Petrochemical Tech Innovation Center Co Ltd patent application for PC/ABS Alloy Material as Well as Preparation Method and Application Thereof. This invention was developed by Chen Lei, Xue Kuanrong, Qu Yun, Liu Yonggang, Zhang L..
Pipe
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Shaanxi Zhongchang Tech Co Ltd has filed a patent application for PP-R Cold and Hot Water Pipe and Preparation Method Thereof. This invention was developed by Zhao Changtao, Li Hua, Guo Zhongshan and Yin Weiguo.
The patent application number is CN202510437282 20250409. The patent publication number is CN119..
Transportation
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Angreen Dongguan New Materials Tech Co Ltd has submitted a patent application for High-speed Locomotive Cable Super-cold-resistant Sheath Material and Preparation Method Thereof. Wu Baoqiang developed the invention.
The patent application number is CN202510306364 20250314. The patent publication number is C..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Jiangsu Yi Fan Polymer Mat Co Ltd has submitted a patent application for Irradiation Crosslinking Halogen-free Flame-retardant Polyolefin Photovoltaic Cable Material and Preparation Method Thereof. This invention was developed by Chu Wenming.
The patent application number is CN202510244594 20250303. The pat..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Shandong Boron Element New Mat Co Ltd patent application for Polymer Composite Material Based on Boron Nitride and Production Process Thereof. The invention was developed by Du Bing, Shangguan Xianjian, Zhong Daoqing and Chu Peng.
The patent applicat..
Oil & Gas
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Porous Photothermal Conversion Material and Preparation Method Thereof. Han Peng, Hu Chenxi, Guo Zhaoyan, Lai Jinmei, Cai Chuanlun, Song Zhihai, Qi G..
Pipe
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Shandong Ocean Pipe Tech Co Ltd and Shandong Jiaotong University patent application for Preparation Method of Glass Fiber Reinforced Epoxy Pipeline with Antifouling and Antibacterial Functions. Tang Xinde, Ma Fei, Wang Peng, Cheng Haixia, Sun Bingbing, H..
Oil & Gas
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Shaanxi Yanchang Petroleum Group patent application for High-strength Shear Response Type Gel for Well Drilling Leakage Stoppage and Preparation Method of High-strength Shear Response Type Gel. The invention was developed by Li Wei, Xue Shaofei, Zhang W..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- University Xingtai has submitted a patent application for Organic Conjugated Polymer Containing Benzothiadiazole Unit, Synthetic Method and Application. This invention was developed by Hao Yongchao, Li Hongfang, Li Min, Zhang Jiangyu and Cheng Liping.
The patent application number is CN202510208402 20250225..
Oil & Gas
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released China Petroleum & Chemical, Sinopec Res Institute of Petroleum Processing and Changchun Institute of Applied Chemistry, Chinese Academy of Sciences patent application for Long-carbon-chain Nylon Elastomer Polymer, Preparation Method Thereof, Product and ..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Haohua Yuhang Chemical Co Ltd patent application for Synthesis Method of Low-chlorine Polyphenylene Sulfide Nitrile. Mi Rongli, Wang Shizheng, Ji Shuaiyan, Yang Yupeng, Bai Junlin, Zhang Qiangqiang, Qi Bingwei, Jiao Gaocheng and Liu Juan developed the in..
Textile
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Jiangsu Hongcheng Basic Industrial Tech Co Ltd has filed a patent application for High-performance Flame-retardant Nylon 6 and Preparation Method Thereof. This invention was developed by Li Jian and Cheng Qingyun.
The patent application number is CN202510246448 20250304. The patent publication number is CN1..
Oil & Gas
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Organic Solvent Nanofiltration Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Yu Hao, Liu Yiqun, Pan..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Hebei Qisu Plastic Products Co Ltd patent application for Chemical Formula Optimization System of Flame-retardant Polymer Sheath Material. This invention was developed by Han Jie, Dou Wenkai, Lai Ziwei, Zhang Hui, Wang Dan, Dou Zhiwei and Yan Keli.
Th..
Metal & Mining
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Zhengzhou University and Zhengzhou Foguang Power Generation Equipment patent application for Freezing-resistant Gel Electrolyte for Low-temperature Metal Fuel Cell as Well as Preparation Method and Application of Freezing-resistant Gel Electrolyte. Ban J..
Oil & Gas
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Dalian Res Institute Petroleum & Petrochemicals Co Ltd patent application for Hydrogenation Catalyst Impregnation Liquid and Preparation Method of Hydrogenation Catalyst. The invention was developed by Mu Fujun, Li..
Enviornmental
| Wed 03 Dec 2025
Beijing, Dec. 3 -- North China University of Technology has submitted a patent application for Preparation Method of Visible Light Catalytic Material for Degrading Atenolol-containing Sewage. This invention was developed by Zhao Ming and Jiang Haiyang.
The patent application number is CN20251099478 20250122. The patent public..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Xiangsheng Tech Nanjing Co Ltd patent application for RuCu-loaded Diatomic Catalyst as Well as Preparation Method and Application Thereof. Liang Hao, Qin Yipeng, Wang Qing and Shao Huan developed the invention.
The patent application number is CN20251..
Oil & Gas
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Dalian Res Institute Petroleum & Petrochemicals Co Ltd patent application for Preparation Method of Hydrogenation Catalyst. This invention was developed by Mu Fujun, Li Xuejing, Sui Baokuan, Liu Wenjie and Yuan Shen..
Oil & Gas
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Res Institute of Petroleum Processing patent application for Liquid Crystal-based Polymer Solid Electrolyte Composition, Liquid Crystal-based Polymer Solid Electrolyte, Preparation Method of Liquid Crystal-based Pol..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Zhejiang Baimahu Laboratory Co Ltd has submitted a patent application for Hydride Solid Electrolyte Membrane, All-solid-state Battery and Preparation Method of All-solid-state Battery. Zhang Xiang, Zhang Tengfei, Yu Xuebin, Sun Shien, Zhu Songqiang and Teng Weiming developed the invention.
The patent applic..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Yuanjing Ruitai Power Technology (Shanghai) and Envision Power Tech Jiangsu patent application for Dry-method Electrode, Preparation Method Thereof and Battery. The invention was developed by Hu Fei, Gong Zhijie, Ge Yuqiang and Luo Xinyi.
The patent ..
Medical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- JiangSu Healthy Life Innovation Medical Technology has applied Chinese patent for Manufacturing Method of Electrode Patch. Chen Sheng developed it.
The patent application number is CN202311471729 20231106. The patent publication number is CN119925802 (A). International Patent Classification codes are A61B5/..
Medical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Hua Rong Ke Chuang Biotechnology Tianjin Co Ltd has submitted a patent application for Corrosion-resistant Magnesium Alloy Composite Coating Capable of Promoting Bone Healing, Preparation Method of Corrosion-resistant Magnesium Alloy Composite Coating and Medical Magnesium Alloy. This invention was developed b..
Medical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Chongqing Yunsheng Biological Tech Co Ltd patent application for Piezoelectric Hydrogel Material for Wound Healing and Preparation Method and Application Thereof. The invention was developed by Yu Ning, Wang Sen, Yu Yunlong, Yuan Chengsong, Li Yuanqiang..
Paper and Pulp
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Ecolab USA patent application for Papermaking Retention Aid Treatment Device and Papermaking Retention Aid Treatment Method. The invention was developed by Wang Chunjian, Dong Yongquan, Lu Yangyi, Li Hanpu and Ge Hui.
The patent application number is C..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released China Chemical Science and Tech Research Co Ltd patent application for Solvent Recovery System and Polymer Production System and Method. This invention was developed by Hou Xuqi, Li Kejing, Wei Xiaolin, Chen Hongyan and Fan Jing.
The patent applicatio..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- The Institute of Seawater Desalination and Multipurpose Utilization MNR Tianjin has submitted a patent application for Single-component Self-healing Polyurethane Heavy Anti-corrosion Coating and Preparation Method Thereof. Tang Gongwen, Ren Tingting, Liu Luofeng, Chen Chong, Yan Zhishan and Wu Dongxia develope..
Electronics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Beixin Carpoly Paint Group Co Ltd has submitted a patent application for Self-cleaning High-weather-resistance High-radiation Refrigeration Coating and Preparation Method Thereof. This invention was developed by Xu Jianming, Zhen Rongshi, Tan Zhenhua, Lu Yaoqin, Dong Haihui, Zhang Shulai and Zhou Chunlei.
T..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Shandong Xianghao New Material Tech Co Ltd has submitted a patent application for Anti-mildew Water-based Paint, Preparation Method Thereof and Application of Anti-mildew Water-based Paint in High-humidity Environment. This invention was developed by Wang Chengquan, Wang Shihao, Wang Shijin, Ding Shupei, Qian ..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Shanghai Huagong Aima New Mat Co Ltd has sought patent for High-chemical-resistance Protective Coating Varnish as Well as Preparation Method and Application Thereof. This invention was developed by Xie Mingxin, Jiang Xuan, Huang Delin and Chen Junyu.
The patent application number is CN202411852495 20241216...
Biotechnology
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Tianjin Kailaiying Biotechnology Co Ltd patent application for Immobilized Enzyme as Well as Preparation Method and Application Thereof. This invention was developed by Hong Hao, Zhang Na, Li Xiang, Cui Yuxia, Zhang Chunyue, Wang Jinjin, Chen Jun, Jiao K..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Anhui Xinmiao New Material Tech Co Ltd has applied Chinese patent for Aqueous Asphalt Anti-insect and Anti-corrosion Coating and Processing Technology Thereof. Lin Quan developed it.
The patent application number is CN20251081748 20250120. The patent publication number is CN119931396 (A). International Pate..
Rubber
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Weihai Runtong Rubber Co Ltd has submitted a patent application for Anti-sticking Lubricating Coating and Coating Method and Coating on Rubber Surface. This invention was developed by Liu Dedi, Yu Honghai, Chu Junpeng, Liu Jie, Cao Hongguang and Cui Huijie.
The patent application number is CN202510247942 20..
Chemicals
| Wed 03 Dec 2025
Beijing, Dec. 3 -- Beixin Carpoly Paint Group Co Ltd has filed a patent application for Reflection Heat Insulation and Heat Preservation Double-effect Integrated Aerogel Heat Insulation Finish Paint and Preparation Method Thereof. This invention was developed by Lu Yaoqin, Xu Jianming, Tan Zhenhua and Zhen Rongshi.
The patent..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Isotope Institute Co Ltd Of Henan Academy of Sciences, Jiaozuo Tongfu Tech Co Ltd and Henan Academy Sciences patent application for High-pressure-resistant Flame-retardant Heat-shrinkable Sleeve and Preparation Method Thereof. The invention was develope..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Sumitomo Chemical and Kyoto University patent application for Coating Material for Battery Member, Electrolyte, Battery, and Coating Agent for Battery Member. The invention was developed by Suwa Yasutaka, Nakajima Hideto, Ouchi Makoto and Yamada Izumi.
..
Electrical
| Wed 03 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Borealis patent application for Polypropylene Composition for Cable Insulating Material. This invention was developed by Klimke Katja, Hagstrand Per-ola, Nielsen Ulrik, Kumpis Thomas, Eframson Luke, Johansson Andreas, D Halluin Katelijn, Wang Jingbo and ..
Plastics
| Wed 03 Dec 2025
Beijing, Dec. 3 -- I4F Licensing NV has sought patent for Decorative Panel, Decorative Covering Comprising a Plurality of Said Panel, Method for Manufacturing Said Decorative Panel and Method for Identifying Polymer of Said Decorative Panel. This invention was developed by Burke Eddy Alberic.
The patent application number is ..
Electrical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shenzhen Detai Battery Tech Co Ltd has been awarded a patent for Polymer Lithium Battery Processing Clamp. This invention was developed by Zhu Cong, Hu Liqiang and Huang Zhenzhu.
The patent application number is CN202422670606U 20241104. The patent publication number is CN223289385 (U). International Patent..
Oil & Gas
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Dalian Res Institute Petroleum & Petrochemicals Co Ltd patent application for Preparation Method of Monodisperse Nano Carbon Nitride Material. This invention was developed by An Sufeng, Wang Xuehai, Wang Peng and Wa..
Packaging & Containers
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shijiazhuang Tangchi Polymer Mat Co Ltd has been awarded a patent for Rolling and Wrapping Structure Applied to Waterproof Tarpaulin. This invention was developed by Guo Ruoxin, Yu Dahai and Qian Shuo.
The patent application number is CN202422561358U 20241023. The patent publication number is CN223291245 (U..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has awarded a patent to Hubei Weiyang Polymer Mat Co Ltd for Powder Coating Scraper Assembly. Luo Weigang developed the invention.
The patent application number is CN20242263488U 20240826. The patent publication number is CN223288575 (U). International Patent Clas..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Henan University and Henan Institute of Flexible Electronics Industry Tech patent application for Liquid Acrylic Resin Based on Multi-layer Core-shell Structure as Well as Preparation Method and Application of Liquid Acrylic Resin. This invention was dev..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Changzhou Ruihua Chemical Eng&tech Co Ltd has submitted a patent application for Preparation Method of Polystyrene with High Heat Resistance and High Impact Strength. This invention was developed by Jiang Dongxu, Xu Zhigang, Liu Hui and Zhu Juncheng.
The patent application number is CN202510421971 20250407...
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Jiangsu Virginia Construction Mat Co Ltd has submitted a patent application for Low-cost Water-resistant Tert-vinegar Core-shell Emulsion for Tree Trunk Whitening Agent, Preparation Method of Low-cost Water-resistant Tert-vinegar Core-shell Emulsion and Latex Powder. This invention was developed by Li Zhen, La..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Guangdong Yixiang Citrus Co Ltd and Guangdong University of Technology patent application for Molecularly Imprinted Polymer for Pericarpium Citri Reticulatae Extraction as Well as Preparation Method and Application of Molecularly Imprinted Polymer. This ..
Medical
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shandong Aobo Biotechnology Co Ltd has filed a patent application for Novel Antibacterial Medical Silica Gel Catheter Coating as Well as Preparation Method and Application Thereof. This invention was developed by Hu Wei, Cao Meng, Yin Zhicheng, Wang Chuandong, Zhang Fengyu, Wang Shuhua and Zhang Tingting.
T..
Packaging & Containers
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Shaanxi University of Science & Technology patent application for Degradable Environment-friendly Paper Cup Interior Coating and Preparation Method Thereof. The invention was developed by Xue Xinyan, Lai Xiaojuan, Liu Guiru, Wang Lei, Wen Xin, Dang Zhiq..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Shandong Aobo Biotechnology Co Ltd patent application for Thiazole-betaine Zwitterionic Polymer as Well as Preparation Method and Application Thereof. Hu Wei, Cao Meng, Yin Zhicheng, Wang Chuandong, Zhang Fengyu, Wang Shuhua and Zhang Tingting developed ..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Jiangsu Linry Innovation Material Tech Ltd patent application for Coumarin-based Photo-thermal Dual-curing Benzoxazine Resin and Preparation Method Thereof. This invention was developed by Zhang Yuan, Zhang Kan, Kim Jun-hong and Xu Guosheng.
The paten..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has published Qingdao Sanli Bennuo New Mat Co Ltd patent application for Polyacrylate Polymer and Synthesis Method Thereof. The invention was developed by Cai Yin, Yang Zhi, Liu Yunchong, Wu Zhifang and Wang Ke.
The patent application number is CN202411928523 2024..
Oil & Gas
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Catalyst System for Preparing Polypropylene with Wide Molecular Weight Distribution and High Melt Strength and Application of Catalyst System. This i..
Security & Protection
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Shandong Longjia Safety Equipment Co Ltd has submitted a patent application for Composite Material for Manufacturing Bulletproof Helmet and Preparation Method Thereof. Chen Junhua, Liu Xia, Chen Chuanzhen, Chen Yucheng, Wang Xiaochen, Cheng Hui, Tian Xingang, Yin Xunwen, Feng Yun and Meng Xue developed the inv..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Changzhou Tianye Plastic Co Ltd has sought patent for Modularized High-molecular Plastic Forming Machine Convenient to Assemble and Use Method. This invention was developed by Shao Jufang and Zhu Xudong.
The patent application number is CN202510184505 20250219. The patent publication number is CN119928108 (..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has released Zhejiang Jiamin New Mat Co Ltd patent application for Synthesis Method of Bio-based Phosphorus-nitrogen Synergistic Flame Retardant and High-flame-retardant Polymer Composition Prepared by Using Same. This invention was developed by Xie Hongyan, Wan Shen..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Yunnan University patent application for Near-infrared Organic Free Radical Afterglow Material as Well as Preparation Method and Application Thereof. Shi Yonggang, Tang Meng, Rao Caixing, Xie Xuancai, Sun Yitong and Cai Xueqi developed the invention.
..
Biotechnology
| Tue 02 Dec 2025
Beijing, Dec. 3 -- State Intellectual Property Office of China has received Guangzhou University and Shenzhen Yuhualang Environmental Tech Co Ltd patent application for Biological Rotating Disc Rapid Biofilm Culturing Technology Based on Quorum Sensing and Application of Biological Rotating Disc Rapid Biofilm Culturing Technolog..
Rubber
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Huaian Xinzhan Polymer Tech Co Ltd has submitted a patent application for Grinding and Polishing Equipment Suitable for Printer Rubber Roller. This invention was developed by Wang Guangming, Wang Wei and Feng Xingming.
The patent application number is CN202510339183 20250321. The patent publication number i..
Rubber
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Qingdao Hailiwei Polymer Technology has secured a patent on Rubber Material Pressure Stabilizing Device of Water-stop Belt Extruder. Liu Mingsheng, Zhang Guorui and Liu Wei developed the invention.
The patent application number is CN202421904076U 20240807. The patent publication number is CN223290291 (U). Int..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Weihai Hongkai Mould Co Ltd has been granted a patent for Tire Mold Side Plate Abrasion Repairing Device. This invention was developed by Zhang Xiaolin and Yu Tao.
The patent application number is CN202422545702U 20241022. The patent publication number is CN223290134 (U). International Patent Classification..
Semiconductor
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Jiangxi Lingzhi Anticorrosive Tech Co Ltd has sought patent for Polysiloxane Organic Silicon Elastic Glass Coating and Preparation Process Thereof. This invention was developed by Ye Jianjun, Xu Chao and Huang Gang.
The patent application number is CN202510174773 20250218. The patent publication number is C..
Plastics
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Anhui Lencaqi Building Mat Co Ltd has applied Chinese patent for Rapid-hardening Polymer First-aid Repair Material Preparation Device. Qiao Qixin, Zhu Hualin and Tang Tianzhu developed it.
The patent application number is CN202411933048 20241226. The patent publication number is CN119928099 (A). Internation..
Rubber
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Huaian Xinzhan Polymer Tech Co Ltd has submitted a patent application for Mixing and Conveying Mechanism for Rubber Roller Production and Forming. This invention was developed by Wang Guangming, Wang Wei and Feng Xingming.
The patent application number is CN202510339160 20250321. The patent publication numb..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Hubei Weiyang Polymer Mat Co Ltd has received a patent for Stirring Device for Producing Powder Coating. This invention was developed by Luo Weigang.
The patent application number is CN202422452294U 20241011. The patent publication number is CN223287956 (U). International Patent Classification codes are B01..
Chemicals
| Tue 02 Dec 2025
Beijing, Dec. 3 -- Huzhou Longzhu Polymer New Mat Co Ltd has secured a patent on Dispersing and Emulsifying All-in-one Machine for Paint Production. Wang Shoujun developed the invention.
The patent application number is CN202421828576U 20240731. The patent publication number is CN223287938 (U). International Patent Classifica..
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