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Electronics
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Lisen Noco Company patent application for Photosensitive Resin Composition, Photosensitive Element, Method for Forming Resist Pattern, and Method for Producing Printed Wiring Board. The invention was developed by Toda Natsuki, Sawaki Taku, Yoshihara Ke..
Pharmaceutical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Tianjin University of Science & Technology patent application for Preparation Method of Ultra-pure Decamethylene Diamine. The invention was developed by Xu Shijie, Li Jiaqi, Wang Yanfei, Zhu Liang, Yang Jing, Zhao Wenli, Zhao Xiaoyu, Han Mei, Jia Yuany..
Pharmaceutical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has published Shanxi Medical University patent application for Charge Transfer Compound Pharmaceutical Preparation Based on Biological Thiol Specific Response and Preparation Method Thereof. The invention was developed by Zhang Ruiping, Li Liping, Wen Yating, Zhang ..
Textile
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Kuraray patent application for Artificial Leather Base Material and Method for Manufacturing Artificial Leather Base Material. This invention was developed by Meguro Masashi, Okura Mamoru and Miwa Eiji.
The patent application number is CN20248011223 20..
Agricultural
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released South China Agricultural University patent application for Application of Carboxylated Chitin or Carboxylated Chitosan in Promoting Pest Control of Insecticidal Fungi. This invention was developed by Huang Zhen, Li Yuelong, Jia Xin and Lin Hongyi.
The ..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 26 -- State Intellectual Property Office of China has released Pingdingshan University patent application for Method for Realizing Efficient Photocatalytic Oxidation-reduction Reaction by Using Porous Composite Material. This invention was developed by Ma Yajuan, Zhang Guangjin, Su Jiafei, Liu Dandan, Jin Yu, Han Y..
Chemicals
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Northwestern Polytechnical University has submitted a patent application for Matrix Coating System and Method for C/c Composite Material Protection. This invention was developed by Li Hejun, Huang Shiwei, Sun Jia, Guo Lingxiang, Ou Hongkang, Zhang Yuyu and Zhang Xuemeng.
The patent application number is CN20..
Optics & Imaging
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Nissan Chemical has submitted a patent application for Composition for Forming Resist Underlayer Film. This invention was developed by Mitsutake Yuki and Tokunaga Hikaru.
The patent application number is CN20248012661 20240215. The patent publication number is CN120641829 (A). International Patent Classifica..
Semiconductor
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Toray Industries has submitted a patent application for Gas Diffusion Electrode Substrate and Fuel Cell. Kameda Shunsuke, Shimba Yoichi and Ueno Takuhiro developed the invention.
The patent application number is CN20248013061 20240311. The patent publication number is CN120642073 (A). International Patent Cl..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Sumitomo Seika Chemicals has submitted a patent application for Water-absorbent Resin Composition. This invention was developed by Morishima Shota.
The patent application number is CN20248012604 20240131. The patent publication number is CN120641214 (A). International Patent Classification codes are A61L9/01..
Beauty & Fashion
| Wed 25 Feb 2026
Beijing, Feb. 26 -- Kao Corp has submitted a patent application for Cleaning Agent Composition. This invention was developed by Ueno Wataru, Kojima Hironori, Kume Toshimasa, Saikawa Katsuya, Fukuda Masaya and Ishizumi Daiki.
The patent application number is CN20248010949 20240205. The patent publication number is CN120641545 (A..
Chemicals
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Henan University has submitted a patent application for High-performance Membrane Electrode Based on Platinum-carbon Catalyst and Preparation Method Thereof. This invention was developed by Tian Xinnian, Zhang Pan, Tian Zhuoyan, Jiao Xueduan, Wang Jixiang, Mo Xuan and Ren Yanrong.
The patent application numb..
Electrical
| Thu 26 Feb 2026
Beijing, Feb. 26 -- Guangdong Jiashang New Energy Materials has submitted a patent application for Uniformly Dispersed and Difficult-to-settle Positive Electrode Slurry and Preparation Method Thereof. He Long, He Xuexiang and Cao Lihong developed the invention.
The patent application number is CN202510644020 20250519. The paten..
Paper and Pulp
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Zhejiang Jinhua Dingding Ind Co Ltd has sought patent for Preparation Method of Water-resistant and Oil-resistant Double-sided Gradient Sizing Playing Card Paper. This invention was developed by Luo Chunming, Hu Xin and Yu Huanming.
The patent application number is CN202510689337 20250527. The patent publi..
Paper and Pulp
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Jiangsu Weichen Composite Mat Co Ltd has applied Chinese patent for High-temperature-resistant Microcapsule Perfume Silicone Oil Coating Baking Paper and Preparation Method Thereof. Wang Xia developed it.
The patent application number is CN202510964337 20250714. The patent publication number is CN120625411..
Packaging & Containers
| Tue 24 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Well Fujian Co Ltd patent application for Papermaking Filler Wrapping Agent as Well as Preparation Method and Application Thereof. The invention was developed by Hu Wei, Wang Shumei, Zhang Feiji, Li Zhaojie and Li Zhizhong.
The patent application nu..
Nanotech
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has published Sinopeg Ltd patent application for Nanoparticles Comprising a Functional Agent and Method of Preparation and Use Thereof. The invention was developed by Yuan Yumin.
The patent application number is WO2025US42294 20250815. The patent publication number i..
Enviornmental
| Tue 24 Feb 2026
Geneva, Feb. 25 -- Enhold BV has applied WIPO patent for Solid Treatment Product for Preserving Cut Flowers. Hageman Tim, Lodewikus Chantal Antoinnette Jeannette, Dings Bart Arnoldus Wilhelmus, Heijnen Thom Leon and Van Der Vlist Jeroen developed it.
The patent application number is WO2025EP73449 20250815. The patent publicat..
Textile
| Tue 24 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Jiangsu Dongzhihe New Fiber Tech Co Ltd patent application for Dyeing Process of Special Yarn and Application of Dyeing Process. This invention was developed by Shi Kejie.
The patent application number is CN202510936050 20250708. The patent publicati..
Nanotech
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has received Seoul National Univ R&DB Foundation and Institute for Basic Science patent application for Iron Oxide-ceria Nanoparticle, Iron Oxide-ceria Nanostructure and Iron Oxide-ceria Nanocomposite. Hyeon Taeghwan, Baik Seungmin and Lee Yunjung developed the inventio..
Medical
| Tue 24 Feb 2026
Geneva, Feb. 25 -- Nico Medical Co Ltd has applied WIPO patent for Hydrocolloid Patch. Hyun Sang-il developed it.
The patent application number is WO2025KR11985 20250808. The patent publication number is WO2026038805 (A1). International Patent Classification codes are A61K47/34, A61K8/02, A61K8/73, A61K8/81, A61K8/891, A61K8/..
Textile
| Tue 24 Feb 2026
Beijing, Feb. 25 -- Yishui Hengtai Fangyuan Co Ltd has submitted a patent application for Production Method of Wool-like Terylene Sofa Fabric. This invention was developed by Sun Jianxiang, Jiang Kun, Yuan Yanguo, Li Hongli and Wang Chenbin.
The patent application number is CN20251159929 20250730. The patent publication numbe..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jiangsu Jiangnan High Polymer Fiber Co Ltd has submitted a patent application for PE-PET Composite Short Fiber and Preparation Method Thereof. Tao Ye, Lu Cheng-chung, Qian Yanming and Wang Hongxing developed the invention.
The patent application number is CN202510880564 20250627. The patent publication num..
Biotechnology
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Nanjing Hesushidai Antibiosis Material Tech Group Co Ltd patent application for Bio-based High-strength Antibacterial Fiber Containing Phbv and Preparation Method of Bio-based High-strength Antibacterial Fiber. This invention was developed by Zhou Tina,..
Electrical
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has published Magnera Corp patent application for Battery Separators and Methods of Making the Same. The invention was developed by Rittenhouse David.
The patent application number is WO2025US41606 20250812. The patent publication number is WO2026039403 (A1). Interna..
Plastics
| Wed 25 Feb 2026
Geneva, Feb. 25 -- Hunan Green Power Mat Co Ltd and Hunan Green Power Tech Co Ltd have submitted a patent application for Polymer Microsphere Material, and Preparation Method Therefor and Use Thereof. Cai Xiaochuan, Xi Liujiang, Yang Ru and Liu Siya developed the invention.
The patent application number is WO2024CN134285 2024..
Automobile
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Rongbaoyu New Material Tech Ningbo Co Ltd has submitted a patent application for Ins High-temperature-resistant and Scratch-resistant Automobile Decorative Film and Preparation Method Thereof. This invention was developed by Zhang Zhijun and Zhang Yi.
The patent application number is CN202511123513 2025081..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Xinzhi High Tech Mat Zhejiang Co Ltd has submitted a patent application for Synthesis Method of Heat-resistant Peek Bismaleimide. Zhang Jizhong, He Fei and Wu Kuiwang developed the invention.
The patent application number is CN202510762040 20250609. The patent publication number is CN120623090 (A). Interna..
Measurement & Testing
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Guogaocai High Molecular Mat Industry Innovation Center Co Ltd has submitted a patent application for Quantitative Detection Method for Potassium Perfluorobutanesulfonate in High Polymer Material and Application of Quantitative Detection Method. Zhang Li, Ye Nanbiao, Wu Bo, Xie Xiaoqiong, Li Weiling, Pang Che..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has received Zhejiang Xinna Ceramic New Mat Co Ltd patent application for Brazing Glue and Preparation Method Thereof. Zhao Kuo, Zhang Lifang, Pan Yue and Feng Xiujie developed the invention.
The patent application number is CN202510861277 20250625. The patent pu..
Shipping and Marine
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Xiamen Sunrui Ship Coatings Co Ltd has filed a patent application for Polyurea Battery Shell Protective Coating Based on Fluorine-containing Epoxy Hybrid Isocyanate and Nano Whisker Enhancement and Preparation Method Thereof. This invention was developed by Lin Zhifan, Xu Jianhui and Zhao Jiannan.
The pate..
Petrochemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has received Wuxi Juhe High New Material Tech Co Ltd, Wuxi Huacheng Petrochemical Equipment and Shanghai Hanfu Ind Development Co Ltd patent application for High-temperature-resistant Ceramic Polymer-derived Ceramic Precursor Resin Molding Compound and Preparation M..
Tyre
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Weibojie Biomaterial Zhejiang Co Ltd has applied Chinese patent for Graphene Modified TPU (thermoplastic Polyurethane) Heat-conducting Tire Lining Layer and Preparation Method Thereof. Wang Gang, Jiang Qian, Wang Zhujun and Cai Yi developed it.
The patent application number is CN202511133906 20250814. The ..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Tsinghua University; Henan Pinggao Electric has submitted a patent application for Bronze Powder Filled and Modified PTFE Composite Material as Well as Preparation Method and Application Thereof. Guo Fei, Duan Xiaohui, Cai Kunpeng, Liu Yu, Wei Zehui, Liu Yu, Zhang Nana, He Baoying and He Liuliu developed the ..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Huizhou Changyuan Tefa Tech Co Ltd has submitted a patent application for Preparation Method and Application of Flame-retardant Sound-absorbing Foaming Material. This invention was developed by Xu Bingfeng, Luo Wenlong, Xie Maoqing and Wei Lidong.
The patent application number is CN20251109887 20250722. Th..
Enviornmental
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Hunan Institute of Engineering and Hunan Yunkai Environmental Prot Engineering Co Ltd have filed a patent application for Organic Wastewater Adsorbent as Well as Preparation Method and Application Thereof. This invention was developed by Chen Yun, Liu Hanbin, Cui Mengze, Jin Renchun, Ni Jiangjun and Duan Yali..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Electric Power Research Institute China Southern Power Grid and North China Electric Power University, Baoding have submitted a patent application for Basalt Fiber Reinforced Composite Material and Preparation Method Thereof. This invention was developed by Lu Wenhao, Liu Hechen, Wei Xiaoxing, Li Le, Zhang Ji..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Fujian Hairun Sufeng New Mat Co Ltd patent application for Modified Tpe Material and Preparation Method Thereof. The invention was developed by Shi Jianfeng and Su Licheng.
The patent application number is CN202510788620 20250613. The patent publica..
Textile
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Guhe Engineering Mat Jiangsu Co Ltd has filed a patent application for Polymer Nylon with High Heat Insulation Performance and Preparation Method Thereof. This invention was developed by Weng Kaimin and Xiao Hanlin.
The patent application number is CN202510754660 20250606. The patent publication number is ..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Qingdao Zhongke Runtang New Material Tech Co Ltd has submitted a patent application for High-strength Polymer-based Plugging Material and Preparation Method Thereof. This invention was developed by Zhang Yucheng, Mu Youbing, Lu Leibo, Li Dianji and Wan Xiaobo.
The patent application number is CN20251078551..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Tianjin Tecore Synchem New Mat Co Ltd has submitted a patent application for Flame Retardant as Well as Preparation Method and Application Thereof. This invention was developed by Li Xiaohan, Yu Huiyun and Xue Xin.
The patent application number is CN202511130571 20250813. The patent publication number is C..
Paper and Pulp
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Guangzhou Xuhua Tech Co Ltd patent application for Low-foam Acrylate Emulsion for Glass Fiber Filter Paper and Preparation Process of Low-foam Acrylate Emulsion. This invention was developed by Xu Ting, Hou Qinqing and Liu Zhiyong.
The patent applica..
Chemicals
| Tue 24 Feb 2026
Geneva, Feb. 25 -- Texas A&M University System has submitted a patent application for Compositions Containing Sugar-based Bisphenols and Methods of Manufacture and Use Thereof. This invention was developed by Boopathi Senthil Kumar, Jahnke Ashlee A and Wooley Karen L.
The patent application number is WO2025US42324 20250817. T..
Plastics
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has received Vianautis Bio Ltd patent application for Polymersomes Comprising Peg-pla or Poegma-pla Copolymers. Cecchin Denis developed the invention.
The patent application number is WO2025EP73483 20250815. The patent publication number is WO2026037959 (A1). Interna..
Plastics
| Tue 24 Feb 2026
Geneva, Feb. 25 -- Csem Ct Suisse Delectronique Microtechnique Sa Rech Developpement has filed a patent application for Solid Polymer Electrolyte and its Method of Manufacture. This invention was developed by Fu Chengyin, Rospars Nicolas and Ingenito Andrea.
The patent application number is WO2025EP73217 20250813. The patent ..
Pharmaceutical
| Wed 25 Feb 2026
Geneva, Feb. 25 -- Sichuan University has applied WIPO patent for Divalent or Trivalent Anionic Salt Cross-linked Cryogel, Preparation Method Therefor, and Use Thereof. Yang Jing, Wang Zhenming and Li Xin developed it.
The patent application number is WO2025CN110845 20250728. The patent publication number is WO2026037089 (A1)..
Semiconductor
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jining Hongyuta Information Tech Co Ltd has filed a patent application for Polymer Substrate Composite Barrier Film Based on Deposition-heat Treatment, Method and Application. This invention was developed by Zhu Longji.
The patent application number is CN202510544318 20250428. The patent publication number..
Semiconductor
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jiangsu Wanxin Optical Co Ltd has submitted a patent application for Digital Twinning-based Substrate Process Adaptive Control Method and System, and Medium. This invention was developed by Zhang Guojun and Peng Jinming.
The patent application number is CN20251107023 20250722. The patent publication number..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Harbin Institute of Technology has sought patent for Preparation Method of High-ionic-conductivity Gel Electrolyte for Electrochromic Device. This invention was developed by Zhao Jiupeng, Xu Lei, Zhang Leipeng and Li Yao.
The patent application number is CN202510827188 20250619. The patent publication numb..
Biotechnology
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jiangxi University of Science and Technology has submitted a patent application for Tunable Surface Plasmon Excitation Structure. This invention was developed by Zhong Yangwan, Li Wenhao, Wang Weiran, Wu Liang, Yan Shijie, Zhang Renjin, Zhong Zhicheng and Wang Feng.
The patent application number is CN20251..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Zhaoqing Kewei Polymer Material Tech Co Ltd has submitted a patent application for Chromium Plating Additive and Application Thereof. Huang Haipeng, Huang Haixing, Li Zhenxin and Huang Xiao developed the invention.
The patent application number is CN202510955295 20250711. The patent publication number is C..
Electrical
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has received Agency for Science, Technology and Research patent application for Solid State Reference Electrodes and Methods of Producing Thereof. Seah Kim Kui Georgina Estelle, Goh Simin Shermin, Lee Zhi Yuan and Ho Evonne developed the invention.
The patent applica..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Hefei Huishi Tech Co Ltd has applied Chinese patent for Organic Long-afterglow Material as Well as Preparation Method and Application Thereof. Wang Tianyang, Hu Wenping, Zong Jun, Ren Xiaochen and Wang Tiantian developed it.
The patent application number is CN202510755842 20250607. The patent publication n..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Shaanxi Rixin Petrochemical Co Ltd has sought patent for Polymer Composite Blocking Remover for Oil Field and Preparation Method Thereof. This invention was developed by Shi Wei, Wu Runhua, Sun Runqi and Lin Kun.
The patent application number is CN202510756493 20250606. The patent publication number is CN1..
Agricultural
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Hengshan Oil Production Plant Of Yanchang Oil Field Co Ltd patent application for Organogel for Profile Control and Displacement of Water Injection Well and Preparation Method of Organogel. The invention was developed by Wei Fanrong, Jin Yonghui, Li Yu..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Shanghai Jiuyi Polymer Tech Co Ltd has filed a patent application for Phase Change Wax Composite Material and Preparation Method Thereof. This invention was developed by Wang Xunwen, Wang Xinyang, Ye Haoran and Chen Dandan.
The patent application number is CN202510775972 20250611. The patent publication nu..
Medical
| Tue 24 Feb 2026
Geneva, Feb. 25 -- World Intellectual Property Organization has released University of Kansas patent application for Nanocarrier Compositions and Methods for Enhanced CAR-T Therapy. This invention was developed by Akhavan David, Jeppson John, Covarrubias-zambrano Obdulia and Bossmann Stefan H.
The patent application number is..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- North Huajin Chemical Industries Group has applied Chinese patent for Synthesis Method of Bis-1, 3, 2, 4 (4apos;-propylbenzylidene) 1-propyl Sorbitol. Luo Xiaolin, Bi Zhonglin, Meng Tingting, Tang Ming, Xiao Dajun, Hao Chunbo, Li Yonghua and Cheng Yuan developed it.
The patent application number is CN20251..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Hefei University of Technology and Electric Power Research Institute patent application for Strong-service Degradable Epoxy Resin Insulating Material and Preparation Method Thereof. This invention was developed by Zhao Yushun, Shen Hao, Wang Ciyao, Zhao..
Tools and Machinery
| Tue 24 Feb 2026
Geneva, Feb. 25 -- Sami Shamoon College Of Eng RA has submitted a patent application for a Deep Boring Tool System with a Built-in Active Dynamic Absorber, for Controlling Unwanted Machine Chatter. Brand Ziv and Levy Nissim developed the invention.
The patent application number is WO2025IL50692 20250814. The patent publicatio..
Plastics
| Tue 24 Feb 2026
Geneva, Feb. 25 -- Tantti Laboratory Inc has filed a patent application for Chromatography Resin with Composite Sponge-like Structure. This invention was developed by Tu Tsung-han, Wang Shih-yu, Lai Yu-ting and Chou Bruce C S.
The patent application number is WO2025IB58265 20250814. The patent publication number is WO20260381..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Webest Interlining Nantong Co Ltd has submitted a patent application for Method for Preparing Hot Melt Adhesive by Blending Antistatic Agent and Modified Rosin Resin Hot Melt Adhesive. Shen Rong, Kuretani, Guo Yan and Jin Haiqiang developed the invention.
The patent application number is CN202510903830 202..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Dongguan Gaotu New Mat Co Ltd has sought patent for UV Composite Adhesive and Preparation Method Thereof. This invention was developed by Luo Zhangqiong.
The patent application number is CN202510757505 20250609. The patent publication number is CN120623946 (A). International Patent Classification codes are..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Fuzhou Hengmei Photoelectric Mat Co Ltd has filed a patent application for Polarizer Protective Film and Preparation Method Thereof. This invention was developed by Wang Wei, Shi Mingzhi, Tanizawa Sho and Yang Tongsheng.
The patent application number is CN20251148813 20250729. The patent publication number..
Semiconductor
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jiangsu Shanshui Semiconductor Tech Co Ltd has submitted a patent application for Preparation Method of Silicon Fine Polishing Liquid with Low Haze and Low Particle Defects. Lei Shuangshuang and Wang Chenwei developed the invention.
The patent application number is CN202510643331 20250519. The patent publi..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has received Univ Minnan Normal and Fujian Xinfeng Technology patent application for Organic Silicon-fluorine Polymer/nano Inorganic Particle Composite Coating and Preparation Method Thereof. Zheng Zhenan, Lin Xiaoping, Zheng Zenghui and Huang Jie developed the inve..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Shanghai Piyou Material Tech Co Ltd has submitted a patent application for Manufacturing Process of Polyurethane with Heat Preservation and Heat Insulation Functions. Fan Caifa, Chen Dong, Luo Zhaoxia and Ning Ming developed the invention.
The patent application number is CN202510911264 20250702. The paten..
Agricultural
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Qingdao Gaoyunke Mat Co Ltd has sought patent for Macromolecule-based Bio-fertilizer Special for Saline-alkali Soil and Preparation Method of Bio-fertilizer. This invention was developed by Li Yunxia.
The patent application number is CN202510773405 20250611. The patent publication number is CN120623007 (A)..
Transportation
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Hubei Zhongnan Road & Bridge Co Ltd patent application for Anti-crack Mortar for Repairing Road Cracks and Preparation Method of Anti-crack Mortar. This invention was developed by Zhu Ying, Huang Youshan, Zhang Xiaoyan, Dong Li and Liu Junqi.
The pat..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Chengdu Huanmei Ecological Co Ltd has submitted a patent application for Plant Fiber Composite Thermal Insulation Building Material, Preparation Method Thereof and Application of Plant Fiber Composite Thermal Insulation Building Material in Rural Buildings. Wang Youlin and Hokatsu developed the invention.
..
Biotechnology
| Tue 24 Feb 2026
Geneva, Feb. 25 -- Japan Exlan Company Ltd has submitted a patent application for Fiber for Protein Concentration and Liquid Sample Absorber Which Contains Said Fiber. Komiyama Takuzo and Shimizu Haruki developed the invention.
The patent application number is WO2025JP28535 20250812. The patent publication number is WO2026038..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Dalian Youhua Building Mat Co Ltd has filed a patent application for Formaldehyde-free A-grade Non-combustible Water-based Paint and Preparation Method Thereof. This invention was developed by Wang Mingtao, Li Jing, Wang Tianze, Wang Xuqiao, Xu Chengcheng, Feng Dianli and Liu Yubo.
The patent application n..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Special Man France has submitted a patent application for Substituted Catechol Polymer Dispersants. This invention was developed by Anderson Eric J, Martinez-castro Nemesio and Zhou Lichang.
The patent application number is CN202510680584 20190830. The patent publication number is CN120623823 (A). Internat..
Rubber
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Jiangsu Dichuang New Mat Co Ltd patent application for Insulating Silicone Rubber Material and Preparation Method Thereof. The invention was developed by Xu Wenjun, Lu Lei and Ma Youxing.
The patent application number is CN202510963586 20250714. The..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has received Suzhou Sunway Polymer Co Ltd patent application for High-toughness and High-strength Shading Polycarbonate Composite Material and Preparation Method Thereof. Qian Jiawen, Song Lifu, Ge Chengcheng and Wang Shuting developed the invention.
The patent a..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Ace Plastics Shenzhen Co Ltd has filed a patent application for PCR (polymerase Chain Reaction) Modified Plastic Applied to Code Scanner and Preparation Method of PCR Modified Plastic. This invention was developed by Mai Bing.
The patent application number is CN202510906726 20250702. The patent publication..
Electrical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Anhui Lesui New Material has submitted a patent application for High and Low Temperature Resistant CPET Composite Material and Preparation Method Thereof. Yang Weilai developed the invention.
The patent application number is CN202511129115 20250813. The patent publication number is CN120623734 (A). Interna..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jiangsu Saiweier New Material Tech Co Ltd has sought patent for In-situ Polymerized Polyester Nucleating Agent Master Batch and Preparation Method of Heat-resistant Regenerated Polyester. This invention was developed by Wang Wen, Wu Mengting, Wang Pengli, Hu Xiaolong, Wang Yujiang, Liu Yuzan and Zhang Kun.
..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Dongsheng Chemical Shanghai Co Ltd patent application for Nano-material Compounded Acrylic Resin Polymer and Preparation Method Thereof. This invention was developed by Ruan Xiaoliang, Xie Chong and Zhang Hua.
The patent application number is CN20251..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has received Shanghai Yanjin Senxin New Mat Co Ltd patent application for Preparation Method and Application of Plastic Resin Polymer Particles Containing Bamboo Powder and Bentonite Powder. Tang Shaoping and Xu Weitong developed the invention.
The patent applica..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jiangxi Beisitong New Material Tech Co Ltd has submitted a patent application for Flame-retardant Modified Plastic and Preparation Method Thereof. This invention was developed by Gan Yongjun and Zhu Zufa.
The patent application number is CN20251146231 20250729. The patent publication number is CN120623648 ..
Semiconductor
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Sichuan University has submitted a patent application for High-voltage Submarine Cable Semiconductive Shielding Material and Preparation Method Thereof. This invention was developed by Jia Lichuan, Wang Zhixing, Nie Runpan, Hou Shuai, Lin Yongfan, Duan Qiuyu, Jia Shenli and Li Zhongming.
The patent applica..
Rubber
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Guangdong Xiangli Tech Group Co Ltd has submitted a patent application for 105 Deg C B1-level Irradiation Crosslinking Flame-retardant Polyolefin Elastomer Insulating Material and Preparation Method Thereof. This invention was developed by Xiao Hongjie, Li Fengbiao, Pan Jianhua, Liang Jemm Yue and Chen Baoru...
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Shanghai Yanjin Senxin New Mat Co Ltd has applied Chinese patent for Novel Plastic Resin Polymer Material Containing Bamboo Powder and Preparation Method Thereof. Tang Shaoping and Xu Weitong developed it.
The patent application number is CN20251166094 20250731. The patent publication number is CN120623621..
Rubber
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Guangzhou Meicun New Mat Co Ltd patent application for Butyronitrile/polyvinyl Chloride Alloy Rubber and Preparation Method Thereof. The invention was developed by He Chikeng.
The patent application number is CN202510964116 20250714. The patent publ..
Semiconductor
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jian Yushun New Mat Co Ltd has sought patent for Spherical Aluminum Oxide and Silicon Rubber Heat-conducting Composite Material Thereof. This invention was developed by Tang Hao, Zhang Guanghui, Yang Bangxing, Wang Huikang and Zou Xinxing.
The patent application number is CN20251169218 20250731. The patent..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Crerax Science and Tech Co Ltd has filed a patent application for Controlled Free Radical Polymerization Method for Synthesizing Thermal Expansion Microspheres. This invention was developed by Yang Yang and Zhang Zhihao.
The patent application number is CN202510972253 20250715. The patent publication numbe..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Aihu Artificial Intelligence Tech Shenzhen Co Ltd patent application for Buffering and Energy-absorbing Composite Material and Preparation Method Thereof. This invention was developed by Yang Qian and Yu Weiming.
The patent application number is CN20..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Shaanxi University of Science & Technology patent application for Preparation Method of Polydimethylsiloxane Modified Pt-ni Bimetallic Nano-cluster Material. The invention was developed by Huang Wenhuan, He Bing, Kang Yifan, Ma Jiacheng, Wang Bokun and..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Jiangsu Qixiang High New Mat Co Ltd has sought patent for Polysulfide Polymer and Application Thereof. This invention was developed by Yao Xiang, Gao Feng, Zhou Chunjie, Zhang Weiwei, Peng Hualong, Li Hai and Wang Yingying.
The patent application number is CN202510611324 20250513. The patent publication nu..
Pharmaceutical
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Zhenjiang Gaopeng Pharmaceutical Co Ltd has submitted a patent application for Synthesis Method and Application of Polyoxazoline Polymer Liposome. This invention was developed by Wang Chengdong, Zhao Yupei, Lu Fei, Zhang Peng, Wu Shujing and Wang Chenghui.
The patent application number is CN202510834836 20..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Henan Jinghui Polyurethane Co Ltd has sought patent for Bio-based Polyester Polyol, Preparation Method Thereof and Application of Bio-based Polyester Polyol in Polyurethane Material. This invention was developed by Yang Junwei, Mu Junming and Yang Wenping.
The patent application number is CN202510661817 20..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Shaoxing City Shangyu District Wuhan University Of Technology Advanced Research Institute patent application for Preparation Process of Polyol Isocyanate Modified Polyurethane Foam Dressing. This invention was developed by Fan Lihong, Zou Lanian, Liu Sh..
Electronics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Zhengzhou Immuno Biotechnology has applied Chinese patent for Submicron Magnetic Bead and Preparation Method and Application Thereof. Li Guilin, Lu Long, Wang Ping, Wang Zigui, Wang Ge, Zhao Qiaohui, Fu Guangyu, Yang Zengli and Wu Xuewei developed it.
The patent application number is CN202511110559 20250808...
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Ningbo Fengcheng Nano Tech Co Ltd patent application for Preparation Method and Application of Suspension Polymer Emulsion. The invention was developed by Tao Zhen, Wu Wenwei, Zhao Cong, Guo Xiaopei, Wang Kesi, Wang Yaoguo and Wang Xiaowei.
The pate..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has released Jiangsu Jiaqifa Chemical Co Ltd patent application for Preparation Method of Acrylic Resin and Acrylic Resin. This invention was developed by Ning Lianchao and Liu Guang.
The patent application number is CN202510843640 20250623. The patent publicatio..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- State Intellectual Property Office of China has published Zhejiang Jusheng Fluorochemical Co Ltd and Zhejiang Juhua Tech Center Co Ltd patent application for Ethylene-tetrafluoroethylene Copolymer as Well as Preparation Method and Application Thereof. The invention was developed by Meng Qingwen, Rai Shun, Yu ..
Plastics
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Shanghai Medicilon Inc has submitted a patent application for Polymer with Side Chain Containing Tetraphenyl Ethylene Double-arm Mercaptan Mannose as Well as Preparation Method and Application of Polymer. This invention was developed by Liu Xuechao, Zheng Guochao, Sun Jialang, He Zhenwu, Cheng Hongfei and Li ..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Guangzhou Vocational and Technical Univ has submitted a patent application for Crown Ether Functionalized Polymer as Well as Preparation Method and Application Thereof. Wang Jiayi, Chen Jingxian, Meng Qijun, Chen Qiuxia, Feng Jiarui, Guo Suqing and Xu Mengyi developed the invention.
The patent application ..
Chemicals
| Wed 25 Feb 2026
Beijing, Feb. 25 -- Lianyungang Petrochemical has sought patent for Method for Efficiently Devolatilizing and Deactivating Polyethylene Powder. This invention was developed by Yang Weidong, Li Weixing, Fan Changhai, Liang Ge, Leng Qingbai, Song Jiarui, Zhang Guozhu and Zhu Xiaodong.
The patent application number is CN20251086..
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