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Electrical
| Mon 27 Apr 2026
Alexandria, April 27 -- Industry Academic Cooperation Foundation Yonsei University has submitted a patent application for Non-piezoelectric Flexible Resonator for Promoting Cell Division and Migration. This invention was developed by Koh Won-gun, Lee Hyungsuk, Kang Donyoung, Ryu Byeongseok, Ahn Sujeong and Rhyou Chanryeol.
Th..
Printing & Publishing
| Mon 27 Apr 2026
Alexandria, April 27 -- The Trustees of Indiana University has submitted a patent application for Xeno-free Peha Polymers for 3D Printing and Methods of Making and Using the Same. Lin Chien-chi, Dimmitt Nathan H and Lin Fang-yi developed the invention.
The patent application number is US202319120512 20230425. The patent publica..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- SK Innovation Co Ltd and SK Geo Centric have filed a patent application for Polymer Blend Composition. This invention was developed by Hwang Bu Yeon, Son Sang Ha, Lee Sang Yeup and Woo Dong Hyun.
The patent application number is US202519358515 20251015. The patent publication number is US20260109846 (A..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Quinlyte Holding BV patent application for Polymer Composition, Extruded Article, and Method for Preparing Said Article. The invention was developed by Chen Hao.
The patent application number is US202519367146 20251023. The patent publication number is US2..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- BASF has applied United States patent for Co-stabilizers for Hydroxyphenyl Triazine Stabilized Polymers. Gerster Michèle, Weyland Tania, Dabbous Raphael, Mueller Daniel, Herbst Heinz and Wunderlich-wippert Wiebke developed it.
The patent application number is US202319117299 20230921. The patent public..
Agricultural
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Plantics Holding BV patent application for Process for Processing Polymer-containing Materials. The invention was developed by Bakker Wridzer Jan Willem, Knepper Hans Daniël, Duijf Boris Leo Harrie and Noordzij Geert Jan.
The patent application number is ..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- Fox Velution GmbH has submitted a patent application for Apparatus for Pressurizing Polymer Particles. Vetter Jörg, Lucht Mirjam Martina and Schneider Josua Ruben developed the invention.
The patent application number is US202219116820 20220930. The patent publication number is US20260109831 (A1). Int..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- B4plastics BV has submitted a patent application for Transient Copolymers, Preparation Methods Thereof, and Articles Comprising Said Transient Copolymers. This invention was developed by De Wildeman Stefaan, Monsegue Luciano and Celis Jolande.
The patent application number is US202418919783 20241018. T..
Food & Beverage
| Mon 27 Apr 2026
Alexandria, April 27 -- Chang Si Rong has applied United States patent for Production Method for Degrading Cocoa Shell into Polysaccharide for Grafting Onto Polymer and Yarn Thereof.
The patent application number is US202418922412 20241022. The patent publication number is US20260109797 (A1). International Patent Classificat..
Pharmaceutical
| Mon 27 Apr 2026
Alexandria, April 27 -- PharmaEssentia has sought patent for Mixture of Interferon Alpha 2b with Modified Sequences Thereof. This invention was developed by Lin Ko-chung, Hsu Ming-pin, Tsai Yu-kuei, Yo Yi-te, Chuang Jiing-guang and Lee Shin-jye.
The patent application number is US202519361604 20251017. The patent publication nu..
Metal & Mining
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Minjiang Univ patent application for Recyclable Polymer Template Agent, Hierarchical Gradient Pore Beta Zeolite and Preparation Methods Thereof. The invention was developed by Hu Yuan and Yang Yanhui.
The patent application number is US202519428326 2025122..
Paper and Pulp
| Sun 26 Apr 2026
Beijing, April 27 -- Shanghai Jinghai Weixiang Biological Mat Co Ltd has submitted a patent application for High-temperature-resistant Coated Paper as Well as Preparation Method and Application Thereof. Wang Hui and Yoo Ji-eun developed the invention.
The patent application number is CN202511639667 20251111. The patent public..
Paper and Pulp
| Sun 26 Apr 2026
Beijing, April 27 -- Hangzhou Nanyang Decorative Paper Co Ltd has submitted a patent application for Low-transmittance Tensile Decorative Paper and Preparation Process Thereof. This invention was developed by Yao Changjie, Yang Xiaowei, Luo Haonan and Kim Eun-sang.
The patent application number is CN202511474885 20251015. The..
Footwear
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Changhua Chemical Technology patent application for High-resilience Polyurethane Insole Material and Preparation Method Thereof. This invention was developed by Bian Qiang, Liu Kelong and Liu Yuanguang.
The patent application number is CN202511433855 ..
Shipping and Marine
| Sun 26 Apr 2026
Beijing, April 27 -- Qingdao Advanced Marine Material Tech Co Ltd has filed a patent application for Flame-retardant Insulating Polyurea Material and Preparation Method Thereof. This invention was developed by Liu Peili, Huo Xing, Guo Xiaojun, Han Ning, Han Meng, Guo Baolei, Jiang Liping and Wang Runfen.
The patent applicatio..
Paper and Pulp
| Sun 26 Apr 2026
Beijing, April 27 -- Hebei Haoze Chemical Co Ltd has submitted a patent application for Preparation Method of Carboxylic Butadiene-styrene Latex for Nano Waterproof Paper. This invention was developed by Zuo Fengqin, Wang Dezhi, Liu Jinming and Fu Lizhu.
The patent application number is CN202511497879 20251020. The patent pub..
Paper and Pulp
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has received Ahlstrom patent application for Parchment Paper with High Oxygen Barrier Properties. Paquet Oliver and Roux Mireille developed the invention.
The patent application number is US202318998298 20230804. The patent publication number is US20260110141 (A1). Intern..
Chemicals
| Mon 27 Apr 2026
Alexandria, April 27 -- Defy Tech Labs Inc has submitted a patent application for Encapsulation Compositions and Methods for Encapsulating Active Agents. This invention was developed by Traynor Daniel H.
The patent application number is US202519366174 20251022. The patent publication number is US20260108444 (A1). Internationa..
Electronics
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Tongling Weiyi New Mat Co Ltd patent application for Flexible Magnetic Fiber and Preparation Method Thereof. This invention was developed by Sun Haitong, Ju Wenbo, Wu You, Huang Jie and Chen Teng.
The patent application number is CN202511275996 2025..
Engineering
| Mon 27 Apr 2026
Alexandria, April 27 -- Langhe Deepak and Lopez Thomas D have applied United States patent for System and Method for Manufacturing Gradient Material Structures, Such as Gradient Refractive Index Materials.
The patent application number is US202419147707 20240127. The patent publication number is US20260109102 (A1). Internati..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Tipa Corp Ltd patent application for Biodegradable Sheets. The invention was developed by Lancry Eli.
The patent application number is US202319117047 20230828. The patent publication number is US20260109100 (A1). International Patent Classification codes a..
Engineering
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has published Arizona Board Of Regents On Behalf Of Arizona State Univ and Univ College London patent application for Gradient-charge Membranes for Active CO2 Pumping and Method for Making the Same. The invention was developed by Green Matthew, Shokrollahzadeh Behbahani Ho..
Engineering
| Mon 27 Apr 2026
Alexandria, April 27 -- Barbosa Thiago, Lackner Klaus, Taylor Samantha and Arizona Board of Regents on Behalf of Arizona State University have sought patent for High Surface Area Sorbent Form Factors for Fast CO2 Uptake.
The patent application number is US202519366406 20251022. The patent publication number is US20260108844 ..
Chemicals
| Mon 27 Apr 2026
Alexandria, April 27 -- Zeta Energy LLC has applied United States patent for Carbon-nanotube Carpet with Polymer Adhesive. Raji Abdul-rahman Olabode, Wang Tuo, Salvatierra Rodrigo Villegas, He Li and Bhashyam Akshaya developed it.
The patent application number is US202418835671 20240214. The patent publication number is US202..
Chemicals
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has released The American Univ In Cairo patent application for High-performance Solid State Electrolyte Based on Solid Acid with Low Self-discharge and Exceptional Ionic Conductivity. This invention was developed by Allam Nageh K and Ismail Abdelrahman A M.
The patent a..
Plastics
| Mon 27 Apr 2026
Alexandria, April 27 -- Chandra Shubham has sought patent for Neural Optimization Platform for Polymer Discovery.
The patent application number is US202418918565 20241017. The patent publication number is US20260112459 (A1). International Patent Classification codes are G16C20/30, G16C20/70 and G16C20/90. Cooperative Patent..
Medical
| Mon 27 Apr 2026
Alexandria, April 27 -- Owens Nicholas Demes has applied United States patent for Pinching Clip for Subcutaneous Injections.
The patent application number is US202418918468 20241017. The patent publication number is US20260108681 (A1). International Patent Classification code is A61M5/42. Cooperative Patent Classification c..
Fishing
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Henan Institute Of Flexible Electronics Industry Tech patent application for Composite Material with Bionic Mantis Shrimp Claw Bar Structure as Well as Preparation Method and Application of Composite Material. Xing Dan, Li Peng, Yang Yutong, Ma Huifang..
Electronics
| Mon 27 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Chemical Inst Henan Provincial Academy Of Sciences and North China University of Water Resources & Electric Power patent application for Efficient Double-layer Passive Radiation Refrigeration Coating with Self-cleaning Function and Preparation Method. ..
Tobacco
| Mon 27 Apr 2026
Alexandria, April 27 -- Philip Morris International has sought patent for Aerosol-generating Article with Humidity Sensitive Material. This invention was developed by Uthurry Jerome.
The patent application number is US202419154855 20240216. The patent publication number is US20260107976 (A1). International Patent Classification..
Healthcare
| Sun 26 Apr 2026
Beijing, April 27 -- Yancheng Polytechnic College has filed a patent application for Flame-retardant Anti-aging Composite Material and Preparation Method Thereof. This invention was developed by Li Liang, Zhu Manyu and Wang Jingqiu.
The patent application number is CN202511390578 20250926. The patent publication number is CN121..
Shipping and Marine
| Sun 26 Apr 2026
Beijing, April 27 -- Dalian Maritime University has submitted a patent application for Polylactic Acid Composite Material and Preparation Method Thereof. Li Qingbo, Lu Tengfei, Zhou Ruisi and Wei Manqi developed the invention.
The patent application number is CN202511391698 20250926. The patent publication number is CN121136372..
Footwear
| Sun 26 Apr 2026
Beijing, April 27 -- Jiangxi Shiduoban Tech Co Ltd has sought patent for Bio-based Degradable High-strength Foaming Slipper Material and Preparation Method Thereof. This invention was developed by Cai Yong, Wang Wei, Zhang Yunxian and Zeng Jialong.
The patent application number is CN202511366769 20250924. The patent publicati..
Shipping and Marine
| Sun 26 Apr 2026
Beijing, April 27 -- China Harbour Engineering has submitted a patent application for Shipborne Modular Mud Temporary Storage Leakage Prevention Control Method. This invention was developed by Cao Yu.
The patent application number is CN202511512326 20251022. The patent publication number is CN121138757 (A). International Pate..
Electronics
| Sun 26 Apr 2026
Beijing, April 27 -- Jiaxing Gaozheng New Material Tech Co Ltd has applied Chinese patent for Polypropylene Conductive Material and Preparation Method Thereof. Wen Zihong and Wang Peng developed it.
The patent application number is CN202511337466 20250918. The patent publication number is CN121136263 (A). International Patent..
Chemicals
| Mon 27 Apr 2026
Alexandria, April 27 -- U.S. Patent and Trademark Office has released Samsung Electronics patent application for Polymer, Resist Composition Including the Same, and Pattern Formation Method Using the Resist Composition. This invention was developed by Kwak Yoonhyun, Kang Cheol, Kim Minsang, Kim Beomseok, Kim Hyeran, Park Hoyoon,..
Chemicals
| Mon 27 Apr 2026
Alexandria, April 27 -- Shin-Etsu Chemical has submitted a patent application for Resist Composition and Pattern Forming Process. This invention was developed by Kikuchi Shun, Kusama Satoshi, Ohyama Kousuke and Ohashi Masaki.
The patent application number is US202519252038 20250627. The patent publication number is US2026011096..
Paper and Pulp
| Sun 26 Apr 2026
Beijing, April 27 -- Suzhou Beiely Polymer Mat Co Ltd has filed a patent application for Printing Ink for Blood Glucose Test Paper as Well as Preparation Method and Application of Printing Ink. This invention was developed by Fan Haijun, Wang Xiaofeng, Qian Chenyang, Li Weifeng, Wu Ning, Hayashi Rigaku, Xia Xiaobo, Lu Bin and Wa..
Aviation
| Sun 26 Apr 2026
Beijing, April 27 -- Civil Aviation University of China has submitted a patent application for Complex Model 4D Printing Method Based on Carbon Fiber Reinforced SMP Composite Material Self-folding Technology. This invention was developed by Zhou Rui, Jiang Yunteng, Zhang Xingjie and Zhang Jialiang.
The patent application numb..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Beijing University of Chemical Technology has applied Chinese patent for Alcohol-soluble Host Material for Carbon Dot Electroluminescent Device and Preparation Method and Application Thereof. Tan Zhan'ao, Sha Shihao, Yu Runnan and Hou Qirui developed it.
The patent application number is CN202511271020 202..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Shandong Aike Polymer Material patent application for Joint Production Method of Diphenyl Phosphine Oxide and 1, 2-bis (diphenyl Phosphinoxyl) Ethane. Cui Cunli, Zhang Jianbo and Liu Chunxiao developed the invention.
The patent application number is C..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Zibo Tiandan Chemical Co Ltd has submitted a patent application for Phosphorous Acid Production Method. This invention was developed by Chen Dongliang, Cui Yingling and Feng Xiaosen.
The patent application number is CN202511691890 20251118. The patent publication number is CN121134702 (A). International P..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Dalian Institute of Chemical Physics, Chinese Academy of Sciences has submitted a patent application for Preparation Method of Bio-based Chain Extender. This invention was developed by Huang Jiahui, Xu Jilei, Zhao Xinyu and Han Yannan.
The patent application number is CN202511259323 20250904. The patent p..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Dalian University of Technology has filed a patent application for Purification Method of Phthalazinone Polyarylether Material. This invention was developed by Jian Xigao, Liu Chengde, Zhang Shouhai, Liu Cheng and Weng Zhihuan.
The patent application number is CN202511354173 20250922. The patent publicati..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Shenzhen University patent application for Polyquinazoline Derivative as Well as Preparation Method and Application Thereof. The invention was developed by Han Ting and Fan Dongyang.
The patent application number is CN202510665254 20250522. The pat..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Welltone Technology has filed a patent application for Imidazolyl Polyether Ester Compound, Preparation Method and Application Thereof, and Epoxy Adhesive. This invention was developed by Li Sanliang and Chen Changjing.
The patent application number is CN202511397272 20250928. The patent publication number ..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Dongguan Jingwei Plastic Material has submitted a patent application for High-heat-resistance High-fluidity Liquid Crystal Polyarylester and Preparation Method Thereof. Liu Wei developed the invention.
The patent application number is CN202511519755 20251023. The patent publication number is CN121136037 (..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Shanghai Youcheng Gongyi Tech Co Ltd patent application for Epoxy Resin and Preparation Method and Application Thereof. Qiu Minghuang, Su Zhaoji and Ni Huafang developed the invention.
The patent application number is CN202511668131 20251114. The pa..
Automobile
| Sun 26 Apr 2026
Beijing, April 27 -- Hefei Songyuan Automobile Tech Co Ltd has applied Chinese patent for Starting Mix and Gas Generator. Fan Wandong, Liu Zhong, Ran Qiquan, Li Wei and Tan Sisi developed it.
The patent application number is CN202511221689 20250828. The patent publication number is CN121135549 (A). International Patent Classi..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Zhejiang Jianxin Jiaren New Mat Co Ltd has applied Chinese patent for Method for Preparing Regenerated Resin by Recovering Polyester Byproducts Based on Chemical Method. Yu Wenguang, Guan Jun, Liu Huanchang, Cheng Jiajun, Wei Mingliang, Zhang Weiliang, Liu Huiqin, Peng Wenting, Cai Jinyao, Cai Lei, Zhu Haish..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Yangzhou Junhe Film Tech Co Ltd has submitted a patent application for High-transparency and High-impact Amorphous Copolyester and Preparation Method Thereof. This invention was developed by Ling Haopeng, Ling Haikun and Song Houchun.
The patent application number is CN202511559557 20251029. The patent pu..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Pucheng Yuteng New Material Tech Co Ltd patent application for Hydrophobic and Low-surface-energy Fluorine-containing Copolymer Emulsion as Well as Preparation Method and Application Thereof. Chen Liqun, Nou Fumihiro and Han Yuewang developed the inven..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Zhaoqing Powerdream Chemical Co Ltd has filed a patent application for Super-tensile Strong-adhesion Quasi-dual-network Conductive Hydrogel as Well as Preparation Method and Application Thereof. This invention was developed by Tan Zhenfeng, Zhang Dong, Shao Jianliang, Tan Jianping, Gao Ziming, Fan Yinfei, Li..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Henan Boyuan New Mat Co Ltd has submitted a patent application for Functionalized Polyacrylamide for Aluminum Oxide Production and Preparation Method Thereof. Xiao Yinbao, Niu Ailian, Wang Jingran, Niu Fugui, Xiao Bowen, Wang Farui, Wang Yincheng, Mao Yanke, Yue Xiulin and Ma Songle developed the invention.
..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Chengdu Zhaozheng Tech Co Ltd has submitted a patent application for Phosphonic Acid Copolymer and Wet-process Phosphoric Acid High-efficiency Scale Inhibitor. This invention was developed by Yuan Bing, Yu Daqing, Zhu Defa, Zhang Peng and Ruan Xiaolian.
The patent application number is CN20251198603 20250..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Shandong Nuoer Bio Tech Co Ltd has filed a patent application for Temperature-resistant Acid Liquid Thickening Agent and Preparation Method Thereof. This invention was developed by Rong Minjie, Sun Jianbo, Xu Yongsheng, Yu Qinghua and Rong Shuaishuai.
The patent application number is CN202511507773 202510..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Wanhua Chemical Group has submitted a patent application for Photoresist Resin, Preparation Method and Photoresist. This invention was developed by Ji Xueshun, Jiang Zhiqiang and Ma Jiquan.
The patent application number is CN202410760174 20240613. The patent publication number is CN121135937 (A). Internat..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Kingfa Science & Technology has submitted a patent application for Photosensitizer, Suture Line Comprising Same and Preparation Method of Suture Line. Yue Qiang, Chen Pingxu, Ye Nanbiao, Ye Shibing, Wu Changbo, Ding Chao, Zhang Yong, Dai Jian, Li Cheng and Lu Ming developed the invention.
The patent appli..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- North Chemical Industries has submitted a patent application for High-substitution-degree Hydroxyethyl Cellulose Ether as Well as Preparation Method and Application Thereof. Wang Zhao, Zhang Renxu, Peng Huan, Wu Dingjun and Yang Hong developed the invention.
The patent application number is CN202511370156 2..
Medical
| Sun 26 Apr 2026
Beijing, April 27 -- PLA Navy Specialty Medical Center has applied Chinese patent for Method for Preventing Dye Redeposition in After-dyeing Finishing. Liu Yang, Liu Liying, Liu Hongfeng, Liu Lin, Li Yiguang and Wang Xuehui developed it.
The patent application number is CN202511513465 20251022. The patent publication number i..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Wuxi Jintong High Fiber and National Dong Hwa University patent application for High-wear-resistance Polyester Fiber with Skin-core Structure and Preparation Method of High-wear-resistance Polyester Fiber. Qian Qiyuan and Huang Lihan developed the inve..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Northwestern Polytechnical University has submitted a patent application for Branched Polyarylene Ether Nitrile Sizing Agent Containing Biphenyl Element as Well as Preparation Method and Application of Branched Polyarylene Ether Nitrile Sizing Agent. Shi Xuetao, Zeng Xiaoxi and Gu Junwei developed the invent..
Textile
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Yibin Tianzhihua Textile Tech Co Ltd patent application for Anti-static Spinning Yarn and Preparation Method Thereof. Dong Jianqiang developed the invention.
The patent application number is CN202511480660 20251016. The patent publication number is ..
Information Technology
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Shandong University of Science and Technology and Shandong Taikai Appliance Complete Co Ltd patent application for Method for In-situ Construction of Multi-scale Interface Enhanced Pet-aluminum Alloy Joint Based on Cu-al Microbattery Effect and Applica..
Engineering
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Xinxiang Chemical Fiber patent application for Process for Preparing Regenerated Cellulose Short Fiber by Ionic Liquid Method. The invention was developed by Xie Yueting, Shao Changjin, Chen Xinwei, Xing Shanjing and Zhao Xikun.
The patent applicat..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Deyang Huixin Mingyang Building Mat Co Ltd and Guangyuan Chunhe Engineering Construction Man Co Ltd patent application for Novel Polymer Composite Wall Material as Well as Preparation Method and Application Thereof. The invention was developed by Zhan..
Security & Protection
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Leye Haixiu Mining Dev Co Ltd and Huang Zhirong patent application for Mine Safety Step Curing Agent and Application Method Thereof. This invention was developed by Huang Zhirong.
The patent application number is CN202511393084 20250927. The patent ..
Medical
| Mon 27 Apr 2026
Beijing, April 27 -- Shanghai Andersen Medical Tech Co Ltd has filed a patent application for Bilirubin Adsorbent as Well as Preparation Method and Application Thereof. This invention was developed by Liu Gongyi, Jiang Xiumei, Zhu Hanquan and Wang Jinyan.
The patent application number is CN202511279960 20250909. The patent pu..
Automobile
| Sun 26 Apr 2026
Beijing, April 27 -- Changzhou Hanyang Polymer Material Tech Co Ltd has submitted a patent application for Odor Detection and Self-cleaning Device for Air Outlet of Automobile Instrument Panel. This invention was developed by Bin Yuangu, Tian Yonglin, Bailey, Wu Zuhui and Li Hongmei.
The patent application number is CN2025113..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Yinjinda Shanghai New Mat Co Ltd patent application for Label Film with Strong Printing Ink Adaptability, Low Haze and Low Density as Well as Preparation Method and Application of Label Film. This invention was developed by Zhang Qigang, Wu Qi, Wang Gu..
Chemicals
| Mon 27 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Tsinghua University patent application for Janus Hollow Microsphere and Manufacturing Method and Application Thereof. The invention was developed by Yang Zhenzhong, Sun Dayin and Wang Xinyu.
The patent application number is CN202511493127 20251017...
Textile
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Wenzhou Guoshibang Polymer Mat Co Ltd patent application for Aniline Leather Surface Treatment Method. Xu Kate, Hu Kang, Huang Guangfei, Jeong Hyun-hwa, Huang Guangxu, Wang Shengjian and Tan Yuan developed the invention.
The patent application numbe..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Anhui Acad Of Coal Science patent application for Intumescent Resin Anchoring Agent and Preparation Method Thereof. The invention was developed by Yang Yonggang, Nie Jianwei, Wang Qingniu, Wang Fuhai, Wang Kanghui, Chen Kang, Wang Wei, Wang Bo and Yu ..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Guangdong Sencheng Ceram Co Ltd has submitted a patent application for Production Process of High-strength and High-toughness Ceramic Glaze. Zeng Shuxian and Chen Xian developed the invention.
The patent application number is CN202511360715 20250923. The patent publication number is CN121135149 (A). Inter..
Pipe
| Sun 26 Apr 2026
Beijing, April 27 -- Anhui Zhonghan High Molecular Tech Co Ltd has sought patent for High-temperature-resistant and Cooling-liquid-resistant Flexible Pipeline PA612 Material and Preparation Method Thereof. This invention was developed by Chen Enjun, Wu Zhangzhu, Zhou Zhikang, Xiong Qi and Zhang Pengfei.
The patent application..
Food & Beverage
| Sun 26 Apr 2026
Beijing, April 27 -- Hunt Eng Plastic Zhejiang Co Ltd has filed a patent application for Preparation Method of Orange Flame-retardant Nylon Material for Three-electric System of New Energy Automobile. This invention was developed by Wang Zhenghua, Wang Tao, Liao Wenke and Yao Yingang.
The patent application number is CN202511..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Guangzhou Jingxin High Polymer Tech Co Ltd has sought patent for High-flame-retardant Frosted Matte TPU (thermoplastic Polyurethane) Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Jie, He Zhuojian and Zhao Zhiming.
The patent application number is CN20..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Ren Hongwei has sought patent for Lightweight High Polymer Material for High Roof Outside Vehicle and Preparation Method of Lightweight High Polymer Material. This invention was developed by Ren Hongwei, Liu Xiang and Ren Lili.
The patent application number is CN202511348950 20250922. The patent publicati..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Xinxu Polymer Materials (Suzhou) has filed a patent application for Cutting Machine for Adhesive Tape Production. This invention was developed by Hayashi Tadashi and Yu Feng.
The patent application number is CN202511419347 20250930. The patent publication number is CN121132797 (A). International Patent Clas..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Cangzhou Jincheng Polymer Mat Co Ltd has applied Chinese patent for Degradable Filling Plastic Master Batch and Preparation Method Thereof. Liu Yanlin and Huang Shaochen developed it.
The patent application number is CN202511598139 20251104. The patent publication number is CN121136379 (A). International ..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Jiangsu Lvyuan New Mat Co Ltd has filed a patent application for High-strength Fiber Composite Material and Preparation Method Thereof. This invention was developed by Cui Aihua, Lin Ling, Lin Yongfei, Zhu Bosheng and Kong Pengpeng.
The patent application number is CN202511698256 20251119. The patent publ..
Electrical
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Jiangsu Xinde High Polymer Mat Co Ltd patent application for Tracking-resistant Cable Material and Preparation Method Thereof. Lu Yongjian, Qu Haijian and Zhou Jun developed the invention.
The patent application number is CN202511480967 20251016. Th..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Tianjin Jushi New Material Tech Co Ltd has submitted a patent application for Preparation Method of Polyurethane Toughened Vinyl Resin. This invention was developed by Wang Lei and Feng Jing.
The patent application number is CN202511686783 20251118. The patent publication number is CN121136327 (A). Intern..
Electrical
| Sun 26 Apr 2026
Beijing, April 27 -- Anhui Yingkesong Cable Group Co Ltd has submitted a patent application for High-melt-index Fire-resistant Cable Body and Preparation Method Thereof. This invention was developed by Li Yulong, Wang Haisheng and Zhang Shuo.
The patent application number is CN202511395387 20250928. The patent publication num..
Pipe
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Jiangxi Hanyong New Mat Co Ltd patent application for Polypropylene Composite Material for High-toughness Pipe and Preparation Method Thereof. Ai Xinle and Tan Tiejun developed the invention.
The patent application number is CN202511530136 20251024...
Electrical
| Sun 26 Apr 2026
Beijing, April 27 -- Jiangxi Guangtong Cable Co Ltd has submitted a patent application for Flame-retardant Polyolefin Cable Material and Preparation Method Thereof. This invention was developed by Cai Yuhua, Zhang Xiaoan and Luo Jiaqi.
The patent application number is CN202511622156 20251107. The patent publication number is ..
Electrical
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has released Chuzhou Xicheng Environmental Protection Tech Co Ltd patent application for Modified Polypropylene Composite Material for End Socket and Preparation Method of Modified Polypropylene Composite Material. This invention was developed by Meng Xiaosan.
T..
Electrical
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Dongguan Zhongkai Gongchuang Electronic Mat Co Ltd patent application for Flame-retardant Power Cable Material and Preparation Method Thereof. Ni Xinjun and Dong Mingfeng developed the invention.
The patent application number is CN202511399481 20250..
Electrical
| Sun 26 Apr 2026
Beijing, April 27 -- Jiangsu Xinde High Polymer Mat Co Ltd has submitted a patent application for Semi-conductive Shielding Material for Cable and Preparation Method of Semi-conductive Shielding Material. This invention was developed by Zhang Binliang, Zhou Zhiliang and Liu Xiaoming.
The patent application number is CN2025114..
Pipe
| Sun 26 Apr 2026
Beijing, April 27 -- Chengdu Chuanxing Tech Plastics Indusrty Co Ltd has submitted a patent application for Pipe for Siphon Drainage and Preparation Method Thereof. This invention was developed by Zhou Xiaoyan, Zhang Yueqi and Wang Taiqiang.
The patent application number is CN202511687852 20251118. The patent publication numb..
Textile
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has published Chongqing Kejufu New Mat Co Ltd and China Coal Technology Engineering Group Chongqing Research Institute patent application for Halogen-free Compound Flame Retardant and Application Thereof in Antistatic Nylon 66 Composite Material. The invention was ..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Sanya Research Institute Hunan Univ Of Science and Technology has submitted a patent application for Preparation and Multi-layer Anti-counterfeiting Application of Polymer Film with Double Photochromic Properties. Chen Jian, Tian Yong, He Shun, Chen Fengjiao, Ye Ting, Wang Hong and Liu Canjun developed the i..
Plastics
| Sun 26 Apr 2026
Beijing, April 27 -- Jiangsu Yuxing Film Tech Co Ltd has submitted a patent application for Antistatic Polyester Film. This invention was developed by Yao Le and Li Chao.
The patent application number is CN202511389478 20250926. The patent publication number is CN121136173 (A). International Patent Classification codes are C0..
Metal & Mining
| Sun 26 Apr 2026
Beijing, April 27 -- Guangdong Changxiang Polymer Tech Co Ltd has filed a patent application for Inorganic Head Yarn Glass Fiber Drawing Machine and Drawing Method Thereof. This invention was developed by Li Xiang, Huang Zhenhui and Liu Yong.
The patent application number is CN202511379927 20250925. The patent publication num..
Food & Beverage
| Sun 26 Apr 2026
Beijing, April 27 -- Taizhou Chunqiu Packaging Co Ltd has applied Chinese patent for Modified Tapioca Flour Adhesive, Carton Composite Material and Preparation Method of Carton Composite Material. Fang Desen and Xu Jian developed it.
The patent application number is CN202511379675 20250925. The patent publication number is CN..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Huzhou Lvtian New Mat Co Ltd has applied Chinese patent for Inorganic Nanoparticle Composite Modified UV-cured Acrylic Pressure-sensitive Adhesive and Preparation Method Thereof. Chen Chunfeng, Wu Silu, Wan Ziyao and Zhan Taowei developed it.
The patent application number is CN202511687358 20251118. The p..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Jiangsu Ruisiqi Advanced Material Tech Co Ltd patent application for Low-surface-energy Polyacrylate Pressure-sensitive Adhesive for Pasting and Preparation Device of Low-surface-energy Polyacrylate Pressure-sensitive Adhesive. Cao Yingjie, Zhang Xiaod..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- Dongguan Duosi Wearable Tech Co Ltd has sought patent for Silica Gel Belt with Good Viscosity and Preparation Method Thereof. This invention was developed by Dou Hongjie.
The patent application number is CN202511277774 20250909. The patent publication number is CN121136618 (A). International Patent Classi..
Chemicals
| Sun 26 Apr 2026
Beijing, April 27 -- State Intellectual Property Office of China has received Dongguan Changan Chaokang Polymer Mat Business Department India Workers patent application for High-toughness Quick-drying Adhesive and Preparation Method Thereof. Yao Zhuangzhuang developed the invention.
The patent application number is CN20251139..
Textile
| Sun 26 Apr 2026
Beijing, April 27 -- Quanzhou Yuhao Power Metallurgy Co Ltd has sought patent for Computerized Flat Knitting Machine Synchronous Pulley Manufacturing Process. This invention was developed by Xie Zhehao, Xie Zheyu and Huang Yingkun.
The patent application number is CN202511685448 20251118. The patent publication number is CN12..
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