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Electrical
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Rolling and Forming Device for Polyaryletherketone Resin Prepreg Wire Material has been issued to Fujian Juyuxin New Material Tech Co Ltd. This invention was developed by Chen Xiasheng, Chen Bin, Chen Yifan and Wang Shuting.
The patent application number is CN202422375140U 20240929. The p..
Nanotech
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has released Guizhou Material Industrial Technology Institute patent application for Preparation Method of Solvent-induced Loose Nanofiltration Membrane. This invention was developed by Jin Jinbo, Yang Junzhu, Tong Lin, Shi Ouling, Xiao Jun, Yang Jingkui, Du Xilan, R..
Petrochemicals
| Thu 05 Feb 2026
Beijing, Feb. 5 -- State Intellectual Property Office of China has received Lianyungang Petrochemical patent application for Butadiene Vaporization Device. Yang Weidong, Meng Xiangzhen, Fan Changhai, Zhu Xiaodong, Fu Quejun and Wang Peng developed the invention.
The patent application number is CN202510600923 20250512. The pa..
Construction
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Morning Jiangsu Environmental Protection Tech Co Ltd has applied Chinese patent for Efficient Filtering, Dedusting and Mortar Mixing Integrated Production System. Xu Xianglai developed it.
The patent application number is CN202510651678 20250520. The patent publication number is CN120459747 (A). Internation..
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Jiangsu Ruien New Energy Tech Co Ltd has submitted a patent application for Battery Diaphragm and Preparation Method Thereof, Lithium Ion Battery and Electric Device. This invention was developed by Chen Feifan.
The patent application number is CN202510588874 20250508. The patent publication number is CN120..
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has released Shanghai Univ Zhejiang Jiaxing Emerging Industry Research Institute patent application for Lithium Battery Diaphragm, Preparation Method Thereof and Lithium Battery. This invention was developed by Shi Liyi, Guan Xiaomin and Yuan Shuai.
The patent app..
Metal & Mining
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has received Hunan Yihua New Energy Co Ltd and Shenzhen Yihua New Energy Co Ltd patent application for Gradient-designed Polymer-based Lithium Solid-state Electrolyte, Preparation Method Thereof and Lithium Metal Solid-state Battery. Wang Haiyan, Liu Zheting, Zhao Le..
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published Zhejiang Green Zhixing Kechuang and Geely Holding Group patent application for Composite Electrolyte Membrane and Preparation Method Thereof, All-solid-state Battery and Electric Equipment. The invention was developed by Hu Yumeng, Kang Yao, Hua Congcon..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Guangdong Energy Group Science and Tech Research Institute Co Ltd has filed a patent application for Maleimide-based Solid Polymer Electrolyte as Well as Preparation Method and Application Thereof. This invention was developed by Liu Yuzhao, Li Mingfei, Qian Xiuyang, Li Zhongye, Sun Chuanqi, Sun Wenxuan, Yang ..
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published Fuzhou College Foreign Studies & Trade patent application for Intrinsic Tensile Polymer Rechargeable Cement-based Battery and Preparation Method Thereof. The invention was developed by Gao Zhe, Ni Chenjin, Lin Kaixuan, Wu Xiaokai, Feng Yao and Chen Ying..
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Shandong Gaodengsai Solid State Battery Co Ltd has submitted a patent application for Phosphorus-carbon Negative Electrode Material and Preparation Method Thereof. Wei Yanjiao, Lyu Xunfeng, Yang Min and Wang Zhen developed the invention.
The patent application number is CN202510516661 20250423. The patent p..
Medical
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Dalian Aohua Medical Polymer Equipment Co Ltd has secured a patent on Plastic Injection Molding Machine. Chen Ge and Lin Lei developed the invention.
The patent application number is CN202422573528U 20241024. The patent publication number is CN223407377 (U). International Patent Classification codes are B29..
Pharmaceutical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published Yongdong Huayu Zhuhai Network Tech Co Ltd and Guangdong Pharmaceutical University patent application for Nourishing Bun Technology with High Nutrient Component Retention Rate. The invention was developed by Wu Yibin, Han Liang, Liu Yacheng, Luo Hao, Nie..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published Fraunhofer Ges Zur Forderungder Angewandten Forschung EV patent application for Benzoxazine Derivative and Application and Preparation Method Thereof as Well as Recyclable Polymer and Application and Preparation Method Thereof. The invention was develop..
Pharmaceutical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Targimmune Therapeutics Ltd has filed a patent application for Polymer Complexes of Targeting Conjugates Comprising Polyethyleneimine and Polyethylene Glycol and Nucleic Acids. This invention was developed by Kitas Eric, Ziegler Martin and Pobbo-villar Estelle.
The patent application number is CN20238090367..
Semiconductor
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Hejian Tech Suzhou Co Ltd has sought patent for Method for Etching Thin-film Resistor on Aluminum Wire Etching Machine. This invention was developed by Yang Yang and Ma Lixia.
The patent application number is CN202410171652 20240206. The patent publication number is CN120452966 (A). International Patent Cla..
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Wudi Hongda Financial Electronic Appliance Co Ltd has submitted a patent application for Electric Power High-voltage-resistant Self-repairing Polyimide Insulating Sheath. Hu Kehua developed the invention.
The patent application number is CN202510677126 20250526. The patent publication number is CN120452961 ..
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Jiangsu Zhaochen New Material Res and Development Co Ltd has submitted a patent application for 435/750kV Crosslinked Polyethylene Insulation Welding Corrugated Aluminum Sheath Polymer Sheath Power Cable and Processing Technology. This invention was developed by Liu Jun, Shi Liming and Li Chaowei.
The paten..
Pharmaceutical
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Jiyinmei Pharmaceutical Shandong Co Ltd has sought patent for Interferon Synergistic Exosome Aerosol Inhalation Preparation as Well as Preparation Method and Application Thereof. This invention was developed by Du Jianbo.
The patent application number is CN202510682067 20250526. The patent publication numbe..
Tools and Machinery
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Henan Yabao Textile Garment Tech Co Ltd has been awarded a patent for Auxiliary Tool for Edge Strip of Polymer Fiber Female Trousers. This invention was developed by Wang Wenhua and Dou Gang.
The patent application number is CN202422750262U 20241112. The patent publication number is CN223409846 (U). Interna..
Food & Beverage
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Dezhou Food and Drug Inspection and Testing Center has been granted a patent for Ventilation Box of Liquid Chromatograph. This invention was developed by Lu Dongxiao, Wang Pengkun, Xiao Zongyang, Liu Chunxia and Liu Hongzhong.
The patent application number is CN202422725596U 20241108. The patent publication..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Colornat Polymer Mat Kunshan Co Ltd has been awarded a patent for High-speed Centrifugal Powder Mixing Cylinder for Pet White Master Batch Production. This invention was developed by Fang Xiang, Tan Haiyong and Zhou Changchang.
The patent application number is CN202422486578U 20241015. The patent publicatio..
Tools and Machinery
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Anti-stain Toughened Film has been issued to Guangdong Hongnalai Tech Co Ltd. This invention was developed by Wang Dongwan.
The patent application number is CN202422960340U 20241203. The patent publication number is CN223407597 (U). International Patent Classification codes are B32B17/02,..
Tools and Machinery
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Jilin Carbon Valley Carbon Fiber Co Ltd and Jilin Chemical Fiber Group for Blowback Device of Bag Filter. Shan Xin, Li Kai, Chen Haijun, Lyu Hongyu, Jiang Yanbo, Ren Xiaojun, Shen Huaiyu, Liu Zhonghai, Gan Chao, Liu Chuang, Lu Lei, Li Zhimin, ..
Electrical
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Jiangsu Yuanyangfan Fire Fighting Tech Co Ltd has submitted a patent application for Special Fire Extinguishing Agent for Lithium Battery. Hu Zhongqin and Xi Fangyun developed the invention.
The patent application number is CN202510505080 20250422. The patent publication number is CN120459584 (A). Internati..
Pharmaceutical
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Hangzhou Shixi Pharmaceutical Tech Co Ltd has submitted a patent application for Polymer Auxiliary Material for Medicine, Preparation Method of Polymer Auxiliary Material and Medicine Preparation. This invention was developed by Hu Changhui, Pei Yongli and Zhang Xichen.
The patent application number is CN20..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Jiangsu Aojie Biotechnology Co Ltd has obtained a patent for phosphorylcholine polymer push type granulation equipment. This invention was developed by Chen Zhicheng, Yao Wei and Sun Yiting.
The patent application number is CN202422870422U 20241125. The patent publication number is CN223404862 (U). Internat..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Kunshan Xiaoqiang Electronic Tech Co Ltd has been granted a patent for Pressing Roller Set of Polymer Film. Zhang Junwen and Shao Mingqiang developed the invention.
The patent application number is CN202423225073U 20241226. The patent publication number is CN223407498 (U). International Patent Classificatio..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Bluestar Eng Co Ltd patent application for Polymer/zirconia Composite Material, Preparation Method and Application. This invention was developed by Lu Bin, Huang Xin, Liu Fenghua, Li Yan, Wang Xiaoqian, Hao Hongxun, Zhou Zijian, Wang Ting, Wang Lijie and..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Suzhou Ocan Polymer Materials for Feeding Structure of Pet Extruder. Zhu Shanbao and Ma Qingsai developed the invention.
The patent application number is CN202422705362U 20241106. The patent publication number is CN223407415 (U). Internationa..
Packaging & Containers
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Langfang Beihua Polymer Mat Co Ltd for Discharging Bin Cooling Device for Continuous Internal Mixer, Discharging Bin and Continuous Internal Mixing System. Chen Chengzhi, Cui Ning and Wang Ning developed the invention.
The patent applicatio..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Liaoning Hownice Petroleum Chemical Ind Equipment Co Ltd has sought patent for High-viscosity Polymer Reaction Stirring Device with Self-cleaning Function. This invention was developed by Che Jingbiao, Yu Changyang, Wang Jian, Bai Xuesong, Liu Qiushi and Wang Shihui.
The patent application number is CN20251..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Guoneng Yulin Chemical Co Ltd has filed a patent application for Glycolide Polymerization System and Control Method. This invention was developed by Liu Hongzhong, Su Junlong, Wang Yue, Miao Wei, Xin Yuan, Lu Lifei, Liu Hongliang, Ma Yingzu, Jiang Zhikui and Lyu Fengfeng.
The patent application number is CN..
Electronics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Wuhan Boya Biological Co Ltd has filed a patent application for Preparation Method of Streptavidin Magnetic Beads. This invention was developed by Pu Feng, Ding Ke'er and Yi Fan.
The patent application number is CN202510580409 20250507. The patent publication number is CN120459909 (A). International Patent ..
Lighting
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has released Sichuan Institute Of Light Industry Co Ltd patent application for Fresh-keeping Composite Film and Preparation Method Thereof. This invention was developed by Luo Dan, Liu Jingwei, Deng Li, Song Jie, Luo Xing and He Dan.
The patent application number ..
Footwear
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Jieyang Baijiaer Footwear Ind Co Ltd has applied Chinese patent for Environment-friendly EVA Material for Shoemaking and Preparation Method Thereof. Zheng Xiaolian, Zheng Zini and Huang Bingqi developed it.
The patent application number is CN202510587242 20250508. The patent publication number is CN12044195..
Enviornmental
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Wuhan Institute of Technology has sought patent for Water Treatment Membrane with pH Response and Switchable Membrane Aperture and Preparation Method Thereof. This invention was developed by Wu Jiangyu, Yu Chong, Yu Maosen, Zeng Xiaoping, Wang Dawei and Liu Qianqian.
The patent application number is CN20251..
Medical
| Fri 06 Feb 2026
Beijing, Feb. 7 -- The Sixth Affiliated Hospital of Sun Yat-sen University has submitted a patent application for Polyhydroxyalkanoate Electrostatic Spinning Wound Dressing as Well as Preparation Method and Application Thereof. Wang Hui, Huang Rongkang, Xiong Wenxuan, Peng Binying, Wang Yuanbin and Huang Zeping developed the inv..
Medical
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published Tongji Medical College Hospital of Huazhong University of Science & Technology patent application for On-demanand Intelligent Controlled-release Bionic Oral Targeting Delivery System Based on Yeast Microcapsules and Application Thereof in Treatment of I..
Medical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Guizhou Provincial People's Hospital has submitted a patent application for Degradable and Anti-infection Child Ureter Covered Stent. Peng Jinpu, Wang Dan and Pei Jun developed the invention.
The patent application number is CN202510675049 20250523. The patent publication number is CN120458771 (A). Internatio..
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has released Jiangyin Nali New Material Technology patent application for Functional Current Collector and Preparation Process Thereof. This invention was developed by Zhu Zhongya, Xia Jianzhong and Li Xuefa.
The patent application number is CN202510633437 20250516...
Electrical
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Shanghai University Of Engineering Science has submitted a patent application for Difunctional and Highly Reversible Zinc Negative Electrode and Preparation Method and Application Thereof. This invention was developed by Yang Yanping, Wu Yaqi, Tao Xiao, Guo Xu, Li Zhanghui, Li Huanhuan and Liu Qi.
The patent ..
Electronics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Shin-Etsu Polymer has submitted a patent application for Electromagnetic Wave Shielding Film, Method for Producing Same, Printed Wiring Board with Electromagnetic Wave Shielding Film, and Method for Producing Same. Katagiri Wataru developed the invention.
The patent application number is CN202510595687 2019..
Pharmaceutical
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published Chengdu Qingshan Likang Pharmaceutical patent application for Self-supporting Acellular Matrix Amniotic Membrane Composite Material with Interpenetrating Network Structure as Well as Preparation Method and Application of Self-supporting Acellular Matrix..
Paper and Pulp
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Zaozhuang Meidige New Material Tech Co Ltd has submitted a patent application for Pressing and Flat Pasting Composite Process of Skin-touch Surface Polymer Coated Paper. This invention was developed by Jia Guangrui, Jia Guangxiang and Wu Ying.
The patent application number is CN202510866649 20250626. The pa..
Security & Protection
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Suzhou Ocan Polymer Materials has obtained a patent for slitting mechanism for PET protective film production. This invention was developed by Ma Qingsai and Zhu Shanbao.
The patent application number is CN202422580084U 20241024. The patent publication number is CN223407023 (U). International Patent Classif..
Information Technology
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Michelin & Cie has submitted a patent application for Tire with Improved Interface. This invention was developed by Schmitt Steffen and Bonnet Aymeric.
The patent application number is CN20238090488 20231116. The patent publication number is CN120457035 (A). International Patent Classification codes are B60C1..
Pharmaceutical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Hubei Suizhou Shuangxing Biological Science & Tech Co Ltd has submitted a patent application for Bone Repair Composition and Preparation Method Thereof. Chen Chunchun, Chen Li and Zhang Ling developed the invention.
The patent application number is CN202510632198 20250516. The patent publication number is C..
Pharmaceutical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- ED Advanced Medizin Verkehrstechnik GmbH has submitted a patent application for Drug-loaded Regulated Release Pills. This invention was developed by Novak Michael and Grawe Arne.
The patent application number is CN20238083750 20231205. The patent publication number is CN120435286 (A). International Patent C..
Chemicals
| Fri 06 Feb 2026
Beijing, Feb. 6 -- DBC New Material Technology (Shanghai), Ring Coatings Ltd and Zhongke Lianhua Co Ltd have filed a patent application for Multilayer Controllable Degradation Coating Composition as Well as Preparation Method and Application Thereof. This invention was developed by Chen Yuezhi, Zhao Lei, Lin Fanqiu, Dou Wanqiang..
Oil & Gas
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd have submitted a patent application for Extrusion Molding Material Raw Material for Oil and Gas Exploitation, Extrusion Molding Material and Tool or Component. Zhou Bing, Luo Jiawei, Wang Hongxue, Li Cong, Wang Zijun and Jia Qin..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Zhejiang Joysun Advanced Mat Co Ltd and Bozhan Qianyan Zhejiang New Material Tech Co Ltd have submitted a patent application for Reinforced Modified Pet Composite Material and Preparation Method Thereof. Wu Wei, Luo Lihua, Xie Nansheng and Kuang Tairong developed the invention.
The patent application number..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Wanhua Chemical Group and Wanhua Chemical Ningbo have submitted a patent application for Cycloolefin Polymer Material and Preparation Method Thereof. This invention was developed by Yang Shousheng, Wang Wenbo, Pan Yongjun and Shi Yaodong.
The patent application number is CN202510506418 20250422. The patent ..
Optics & Imaging
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Yanbian University and Yanshan University have applied Chinese patent for Flexible Hectorite/polyurethane Composite Film and Preparation Method Thereof. Li Xinyu, Liang Yongri, Liu Qi, Cui Youyuan, Wang Yiran and Cui Ao developed it.
The patent application number is CN202510929647 20250707. The patent publi..
Oil & Gas
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd have submitted a patent application for Preparation Method of Polyglycolic Acid Composite Material as Well as Composite Material and Application Thereof. Zhou Bing, Luo Jiawei, Wang Hongxue, Li Cong, Wang Zijun and Jia Qin devel..
Oil & Gas
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd have sought patent for Preparation Method of Polyglycolic Acid Composition, Composition and Application. This invention was developed by Zhou Bing, Luo Jiawei, Wang Hongxue, Jia Qin, Li Cong and Wang Zijun.
The patent applica..
Oil & Gas
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd have submitted a patent application for Graft Modified Polyglycolic Acid Copolymer as Well as Preparation Method and Application Thereof. Zhou Bing, Luo Jiawei, Wang Hongxue, Wang Zijun, Li Cong and Jia Qin developed the inventi..
Optics & Imaging
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Shenzhen Earlysun Tech Co Ltd and Chenri Tech Nanjing Co Ltd have filed a patent application for SnCu Alloy Laser Soldering Paste and Preparation Method Thereof. This invention was developed by Han Fei, Qian Xuehang and Zhou Yu.
The patent application number is CN202510942910 20250709. The patent publicatio..
Nanotech
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Institute Military Medicine Academy Military Sciences PLA and Institute of Chemistry, Chinese Academy of Sciences have applied Chinese patent for Organic Polymer Nanoparticle Vaccine for Targeting Lysosome as Well as Preparation Method and Application of Organic Polymer Nanoparticle Vaccine. Dai Chenxi, Zhou D..
Pharmaceutical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Yantai Yuhuangding Hospital and Zhipu Biotechnology Co Ltd have sought patent for Anti-inflammatory and Detumescent Compound Traditional Chinese Medicine Nanogel as Well as Preparation Method and Application Thereof. This invention was developed by Sun Chengming, Liu Jie, Sun Zhihong, Zhao Qi, Yang Junting and..
Agricultural
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Plant Prot & Quality & Safety Agricultural Prod Institute Anhui Academy Agricultural Sci and Anhui Agricultural University have submitted a patent application for Pretilachlor Microspheres as Well as Preparation Method and Application Thereof. Huang Xueping, Luo Jian, Zhang Yong, Zhou Fengyan, Chen Siran and W..
Oil & Gas
| Fri 06 Feb 2026
Beijing, Feb. 6 -- China Petroleum & Chemical and Sinopec Dalian Res Institute Petroleum & Petrochemicals Co Ltd have sought patent for Quantitative Analysis Method for Lactic Acid and Lactic Acid Polymer in Lactide. This invention was developed by Liao Sha, Li Xiaoshu, Xue Dong, Sun Qimei and Bai Fudong.
The patent applicati..
Oil & Gas
| Thu 05 Feb 2026
Beijing, Feb. 6 -- China Petroleum & Chemical and SINOPEC Henan Oilfield have applied Chinese patent for Chemical Flooding Ground Injection Method and Device. Hao Lina, Zhao Lin, Chen Yong, Geng Chao, Ma Hai and Chang Guodong developed it.
The patent application number is CN202510375466 20250327. The patent publication number..
Oil & Gas
| Thu 05 Feb 2026
Beijing, Feb. 6 -- China Petroleum & Chemical and SINOPEC Henan Oilfield have filed a patent application for Exploitation Optimization Design Method for High-water-content Small Oil Reservoir in High-porosity, High-permeability and Strong-edge Water. This invention was developed by Ding Chengkai, Xiao Menghua, Yang Jianhui, Ma B..
Optics & Imaging
| Fri 06 Feb 2026
Beijing, Feb. 6 -- BOE Technology Group, Chengdu BOE Optoelectronics Technology and Beijing BOE Technology Development have submitted a patent application for Protective Film for Display Screen and Display Device. This invention was developed by Fan Xu, Yan Linhuan, Zhu Xi, Tang Qiang, Yang Yang, Zhang Lei, Li Chen, Wang Jinglei..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Tianjin Xindema Group Co Ltd, Sindmar Inner Mongolia Tech Co Ltd and Tianjin Binhai New Area Xindema New Material Res and Development Co Ltd have filed a patent application for Anti-sticking Agent, Preparation Method Thereof and Application of Anti-sticking Agent to Vinyl Polymerization Reaction Kettle. This i..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Ecole Centrale Marseille, Univ Aix Marseille and Centre National de la Recherche Scientifique (CNRS) have submitted a patent application for Method for Preparing Micron-sized Polymer Capsule. This invention was developed by Du Jiupeng and Guichardon Pierre.
The patent application number is CN20238089663 202..
Pipe
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Suzhou Chengyihe Electric Power Equipment Co Ltd patent application for Hard Carbon Deposition Graphene, Preparation Method Thereof, High-wear-resistance Flame-retardant Modified HDPE (high-density Polyethylene) Pipe and Preparation Method Thereof. The ..
Nanotech
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Guangdong Huaxia Cable Ind Co Ltd patent application for Cable Shielding Layer Preparation Method Based on Nanometer Material. The invention was developed by Guo Jiajia and Wei Zefan.
The patent application number is CN202510768935 20250610. The pate..
Nanotech
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Institute Military Medicine Academy Military Sciences PLA and Institute of Chemistry, Chinese Academy of Sciences patent application for Suction Type Organic Nanoparticle Vaccine as Well as Preparation Method and Application Thereof. This invention was d..
Nanotech
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Institute Military Medicine Academy Military Sciences PLA and Institute of Chemistry, Chinese Academy of Sciences patent application for Organic Nanoparticle Vaccine for Targeting Cytoplasm as Well as Preparation Method and Application of Organic Nanopa..
Aviation
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Jiangsu Tiemao Technology has submitted a patent application for Interface Enhancement Gradient Design Method of Anti-impact Aviation Glass Laminated Structure. Wu Benhua developed the invention.
The patent application number is CN202510956564 20250711. The patent publication number is CN120449328 (A). Intern..
Medical
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Xiahe Hangzhou Biotechnology Co Ltd has submitted a patent application for Manufacturing Process of Wearable Oxygen Free Radical Real-time Dynamic Monitor. This invention was developed by Huang Facan, Pan Wei, Zheng Dengzhong, Huang Enming and Zheng Tianye.
The patent application number is CN202510951977 20..
Plastics
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Zhejiang Juding Packaging Co Ltd has applied Chinese patent for High-strength Corrugated Carton Based on Polymer Fiber Material Processing. Yu Linjian developed it.
The patent application number is CN202510649046 20250520. The patent publication number is CN120443513 (A). International Patent Classification..
Plastics
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Wuda Zhongsheng New Material Tech Guangxi Co Ltd has submitted a patent application for Preparation and Application of High-performance Polyacrylonitrile Carbon Fiber Sizing Agent. Hu Ronghan developed the invention.
The patent application number is CN202510544828 20250422. The patent publication number is ..
Biotechnology
| Thu 05 Feb 2026
Beijing, Feb. 6 -- Beijing Baiyiyuan Biotechnology Co Ltd has applied Chinese patent for Long-carbon-chain Binary Acid Large-particle Crystal and Preparation Method Thereof. Xu Yingmu developed it.
The patent application number is CN202410286094 20240313. The patent publication number is CN120443348 (A). International Patent ..
Plastics
| Thu 05 Feb 2026
Madrid, Feb. 5 -- University Valencia Politecnica and Fundacion University Catolica De Valencia San Vicente Martir have submitted a patent application for Biodegradable Biomaterial. This invention was developed by Sabater I Serra Roser, Serrano Aroca Angel, Molina Mateo José and Aparicio Collado José Luis.
The patent applic..
Broadband & Wireless Network
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Beijing Ruizhi Polymer Tech Co Ltd patent application for Park Energy Router and Coordinated Configuration Method Thereof. The invention was developed by Qi Xianglong, Ma Lanqing and Zhong Jie.
The patent application number is CN202510634799 20250516..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Shanghai Longsheng Photoelectric New Mat Co Ltd patent application for PDLC (polymer Dispersed Liquid Crystal) Film Defect Detection System, Defect Detection Method and Production Process Optimization Method. Sun Rui, Du Juan and Wu Yonglong developed th..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Xiamen Nuodalong Biotechnology Co Ltd patent application for Pei Modified High Polymer Material and Preparation Method Thereof. The invention was developed by Zhou Lifang, Cai Yutong and Cai Dongbo.
The patent application number is CN202510585762 202..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Ningbo Hengtuo High Molecular Material patent application for Flame-retardant Modified ABS Plastic and Preparation Method Thereof. Li Jun and Fu Lu developed the invention.
The patent application number is CN202510575811 20250506. The patent publicati..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Suzhou Chuangyang New Material Tech Co Ltd has applied Chinese patent for High-reliability Polypropylene Packing Material Based on BFS Technology and Preparation Process Thereof. Pan Zhiyuan, Peng Zhenwei, Wen Peng and Xie Guijie developed it.
The patent application number is CN202510576493 20250506. The pa..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Fujian Lien New Material Research and Development patent application for Electron Beam Modified Polyethylene Insulating Material Combined with Microwave Pretreatment. The invention was developed by Lin Huang, Lin Guokai and Liu Hong.
The patent appli..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Shandong High End Chemical Research Institute patent application for Polyethylene Composite Material as Well as Preparation Method and Application Thereof. The invention was developed by Ding Shubing, Zhang Xunqiang, Huang Yanliang, Xu Jingkang, Yang Li..
Rubber
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Beijing University of Chemical Technology patent application for Preparation Method of High-strength High-toughness Low-energy-consumption Low-heat-generation Rubber and High-strength High-toughness Low-energy-consumption Low-heat-generation Rubber. Liu ..
Rubber
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Beijing University of Chemical Technology patent application for Preparation Method of Polymer-based Filler, Polymer-based Filler, Preparation Method of Rubber Composite Material and Rubber Composite Material. This invention was developed by Liu Jun and ..
Oil & Gas
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd patent application for Polyglycolic Acid Foaming Material as Well as Preparation Method and Application Thereof. The invention was developed by Luo Jiawei, Zhou Bing, Wan..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Shantou Wanshun New Material Zhaofenglin Tech Co Ltd has submitted a patent application for Self-repairing Paint Surface Protective Film Based on Asynchronous Curing and Preparation Method of Self-repairing Paint Surface Protective Film. This invention was developed by Zhao Lei, Li Zetao, Su Yijian, Du Mian an..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Harbin Zhiguang New Material Tech Co Ltd has applied Chinese patent for Co-based Thermochromic Coordination Polymer Gel and Preparation Method Thereof. Qi Tao, Wang Huaiyuan, Zhang Baiqi, Wang Jie, Lu Yuanwei, Tian Xuefeng, Zhou Wei and Gao Jihui developed it.
The patent application number is CN202510593966..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Shanxi Huda Special Plastic New Material Tech Co Ltd patent application for Preparation Method of Polysulfone Polymer. Wang Cheng, Xu Yin and Wang Yuxia developed the invention.
The patent application number is CN202510553812 20250429. The patent publ..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has received Univ Xingtai patent application for Triazinyl Conjugated Polymer Containing Benzodithiazole Unit as Well as Preparation Method and Application of Triazinyl Conjugated Polymer. Hao Yongchao, Li Hongfang, Cheng Liping, Zhang Jiangyu and Li Min developed th..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Xinke Zhonglian New Mat Nantong Co Ltd patent application for Polymer Bonding Microsphere, Bonding Microsphere Dispersion Liquid as Well as Preparation Method and Application of Polymer Bonding Microsphere Dispersion Liquid. The invention was developed ..
Rubber
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Zhongzhe Zhejiang Polymer New Mat Co Ltd patent application for Star-type Functionalized Solution Polymerized Styrene-butadiene Rubber and Preparation Method Thereof. The invention was developed by Chen Huafeng, Zhu Yue, Xu Hao, Chen Lianlian, Huang Lia..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Hunan Xiangwei Co Ltd has submitted a patent application for Preparation Method of Polyvinyl Butyral Resin for Photovoltaic Module. Xiao Ping, Luo Zhiliang, Li Fanglin, Xiang Dexuan, Fang Xiaoge and Hou Yingjie developed the invention.
The patent application number is CN202510561901 20250430. The patent pub..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Linhai Jindu Moulding Co Ltd patent application for Wear-resistant and Anti-slip Plastic Tray and Manufacturing Method Thereof. This invention was developed by Cai Jianshu and Nan Jinchu.
The patent application number is CN202510574916 20250506. The p..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Shandong Jiarun New Mat Co Ltd has submitted a patent application for High-tear-resistance Polyethylene Polymer Composite Film as Well as Preparation Method and Application Thereof. This invention was developed by Li Yinwen, Wang Yudong, Ma Zhizhong, Sun Zhongsheng, Wang Shusheng, Feng Shuntong, Sun Bingbing, ..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Shanxi Huda Special Plastic New Material Tech Co Ltd has submitted a patent application for Polysulfone Polymer Production Equipment and Production Process Based on Supergravity. This invention was developed by Wang Cheng, Xu Yin and Wang Yuxia.
The patent application number is CN202510553814 20250429. The ..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has published Dainippon Ink & Chemicals patent application for Curable Compound, Curable Resin Composition, Cured Product, and Laminate. The invention was developed by Otsu Masato, Arita Kazuo and Suzuki Etsuko.
The patent application number is CN20248005339 2024030..
Construction
| Fri 06 Feb 2026
Beijing, Feb. 6 -- Hebei Haoze Chemical Co Ltd has filed a patent application for Preparation Method of Efficient Waterproof Odorless Latex Applied to Indoor Wall Surface of Building. This invention was developed by Yang Xiaoguang, Tong Dingshuo and Liu Jinming.
The patent application number is CN202510606490 20250512. The pa..
Construction
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Hubei Chushengke Road and Bridge Tech Development Co Ltd patent application for Rap Asphalt Regenerant with High Utilization Rate and Preparation Method of Rap Asphalt Regenerant. This invention was developed by Lan Xueyong, Wu Hechen and Wang Chenwei.
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