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Optics & Imaging
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Suzhou Chuangxin Material Tech Co Ltd patent application for Inorganic/organic Composite Electrochromic Film Device and Manufacturing Method Thereof. This invention was developed by Chen Wenyi.
The patent application number is CN202511761865 20251127. ..
Textile
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Hangzhou Huiweishi Yongsheng Dyeing & Finishing Co Ltd patent application for Colored Spinning Superfine Island Imitation Sheepskin Fabric and Production Method Thereof. This invention was developed by Zhu Jianfei, Jin Zhifang, Lou Wangyang and Li Huashui..
Textile
| Mon 04 May 2026
Beijing, May 4 -- Shaoxing Shiyao Textile Co Ltd has sought patent for Polyester Blanket Production Process. This invention was developed by Cao Hengjun.
The patent application number is CN202511293319 20250911. The patent publication number is CN121205006 (A). International Patent Classification codes are A47G9/00, A47G9/02,..
Metal & Mining
| Mon 04 May 2026
Beijing, May 4 -- Dongguan Kaiyuan Chemical Mat Co Ltd has submitted a patent application for Low-voltage Titanium Alloy Surface Micropore Etching Solution. This invention was developed by Hu Zhonghua, Sun Yugao and Hu Qianyi.
The patent application number is CN202511302941 20250912. The patent publication number is CN1212047..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Sichuan Leichi Liao Petroleum Tech Co Ltd has submitted a patent application for Anti-scale Cross-linked Polymer Fracturing Fluid and Preparation Method Thereof. This invention was developed by He Jin, Deng Mingzhi, Zhao Peizhi, Tan Kun, Liu Yu and Cao Lin.
The patent application number is CN202511769389 202..
Construction
| Mon 04 May 2026
Beijing, May 4 -- Qingdao Ledar Chemical Co Ltd has submitted a patent application for Ceramic Fire-resistant Sealant for Bridge. This invention was developed by Lyu Teng, Zhang Xiangqin and Jiang Bo.
The patent application number is CN202511383808 20250926. The patent publication number is CN121203603 (A). International Pate..
Transportation
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Shandong Lumei Traffic Facility Co Ltd patent application for High-durability Reflective Hot-melt Road Marking Coating and Preparation Method Thereof. This invention was developed by Zhang Hongwei, Chai Jiangwu, Ge Jiyan, Liu Ketang, Li Yan, Ge Mingrui an..
Pipe
| Mon 04 May 2026
Beijing, May 4 -- Zibo Suolei Industrial Equipment Maintenance Tech Co Ltd has submitted a patent application for Petroleum Pipeline Anticorrosion Carbon Nano Polymer Coating as Well as Preparation Method and Application Thereof. This invention was developed by Tian Lubing, Cho Dong-young and Feng Ruojun.
The patent applicati..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Dongguan Liqun Rongxing High Molecular Tech Co Ltd patent application for Preparation Method of Electro-conductive Silicone Rubber Material Applied to Robot Touch Hand Guide. This invention was developed by Yin Zhiping.
The patent application number is..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Shandong Dongrun New Mat Co Ltd patent application for High-strength Phenolic Resin and Preparation Method Thereof. Li Changbin, Lyu Hu, Huang Jiacheng, Liu Furong, Qi Bo, Zheng Jinxia and Chen Jiafeng developed the invention.
The patent application nu..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Anhui Dinglian Polymer Material Tech Co Ltd has sought patent for Anti-aging Ethylene Propylene Diene Monomer Rubber Compound. This invention was developed by Yan Jiahuan.
The patent application number is CN202410791407 20240619. The patent publication number is CN121203325 (A). International Patent Classifi..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Zhejiang Xiangfeng New Material Tech Co Ltd has applied Chinese patent for EVA-based Silicone Wear-resistant Rubber Master Batch and Preparation Method Thereof. Sheng Wenlong and Zou Ming developed it.
The patent application number is CN202511464337 20251014. The patent publication number is CN121203282 (A)...
Pipe
| Mon 04 May 2026
Beijing, May 4 -- Shaanxi Juneng Yousu Polymer Mat Co Ltd has filed a patent application for Preparation Method for Producing Double-wall Corrugated Pipe Integrated Material. This invention was developed by Wen Peng, Yang Jintao, Zhao Wei and Ma Bo.
The patent application number is CN202511484101 20251017. The patent publicat..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- Fujian Haidefu New Mat Co Ltd has submitted a patent application for Fluorine-containing Porous Polymer and Preparation Method Thereof. This invention was developed by Zeng Bo, Wang Lingguang, Wu Chengying and Zhang Rongjuan.
The patent application number is CN202511298723 20250911. The patent publication nu..
Optics & Imaging
| Mon 04 May 2026
Beijing, May 4 -- Yangzhou Boheng New Energy Material Tech Co Ltd has sought patent for Release Base Film for High-light-transmittance Antistatic OCA (optical Clear Adhesive) and Preparation Method of Release Base Film. This invention was developed by Yu Donglei, Huang Han, Li Jun, Wang Runxiao, Zhuang Zhi, Chen Huaiyu, Wang Fen..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Ningbo Zhongke Hydrogen Film Tech Co Ltd patent application for Anion Resin Containing Polyphenylalkane Structure as Well as Preparation Method and Application of Anion Resin. This invention was developed by He Qingyi, Chen Tao and Yu Zhiwei.
The paten..
Rubber
| Mon 04 May 2026
Beijing, May 4 -- Kunshan Kesun Polymer Mat Co Ltd has filed a patent application for Waste Gas Treatment System and Method Based on Thermoplastic Elastomer Production. This invention was developed by Xiao Weiyong, Zheng Biying and Zheng Jingao.
The patent application number is CN202511461336 20251014. The patent publication ..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Concrete Products Oue has submitted a patent application for Lightweight Polymer Concrete Panel. This invention was developed by Kallaste Viljar.
The patent application number is EP20240209085 20241026. The patent publication number is EP4733502 (A1). International Patent Classification codes are B28B7/24, B2..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent 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 EP20250210688 20251023. The patent publication number is EP4733353 (A1). Inter..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Texas A & M Univ Sys and Teysha Tech Limited have submitted a patent application for Polymer. This invention was developed by Wooley Karen L, Taylor Stephen John Clifford, Boopathi Senthil Kumar, Jahnke Ashlee A and Sun Guorong.
The patent application number is EP20240743536 20240621. The patent publication n..
Plastics
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has received Texas A & M Univ Sys and Teysha Tech Limited patent application for Polymer. Wooley Karen L, Taylor Stephen John Clifford, Boopathi Senthil Kumar, Jahnke Ashlee A, Sun Guorong and Wang Hai developed the invention.
The patent application number is EP20240742407 20240621. The..
Packaging & Containers
| Mon 04 May 2026
Beijing, May 4 -- Yantai Bulaite Photoelectric Mat Co Ltd has sought patent for High-temperature-resistant Diffusion Powder for LED Packaging as Well as Preparation Method and Application of High-temperature-resistant Diffusion Powder. This invention was developed by Zhou Xiaoping, Shi Qiong, Cao Yonghui, Zeng Qingyun, Jiang Tao..
Chemicals
| Mon 04 May 2026
Munich, May 4 -- European Patent Office has published Arkema France and Luxembourg Institute of Science and Technology patent application for Electrocaloric Polymer-based Multilayer Element. The invention was developed by Defay Emmanuel, Prah Uros, Kovacova Veronika and Domingues Dos Santos Fabrice.
The patent application num..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- Shanghai Jiangtian Polymer Mat Co Ltd has submitted a patent application for Epoxy Resin Castable Resistant to Low-temperature Cracking as Well as Preparation Method and Application of Epoxy Resin Castable. This invention was developed by Qiao Lihua.
The patent application number is CN202511338845 20250918. ..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- Zhejiang Chuangying New Mat Co Ltd has filed a patent application for Self-emulsifying Waterborne Epoxy Resin, Emulsion and Preparation Method. This invention was developed by Zou Yu, Sun Xiaohong, Shi Rong, Cheng Xingqiang, Tang Guohua and Shen Shuangshuang.
The patent application number is CN202511330313 2..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Shandong Aimengte New Mat Co Ltd patent application for Preparation Method of P-tert-butylcatechol Type Epoxy Resin. Shang Niangang, Tang Wendong, Zhang Wenhao, Ma Yanmei and Lin Wen developed the invention.
The patent application number is CN202511615..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- Guangzhou Hexin Ind Co Ltd has sought patent for Multipurpose Heat-resistant Flame-retardant Coating and Preparation Method Thereof. This invention was developed by Yu Jieming, Song Xiaodong and Zhao Chunxu.
The patent application number is CN202511696366 20251119. The patent publication number is CN12120345..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- Yiwu Research Institute Of Fudan University has submitted a patent application for Coating Capable of Efficiently Releasing Negative Oxygen Ions as Well as Preparation Method and Application of Coating. Li Yang, Zhang Yuqin, Sun Haixun, Fu Huixia, Liu Xuming, Su Hao, Qiu Pengpeng, Li Qiangbo and Huang Xingchi d..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Dalian Xinmeige New Material Tech Co Ltd patent application for Antibacterial Impact-resistant Polylactic Acid and Preparation Method Thereof. Liu Lixin, Ren Minghui, Hu Huiye and Yu Yu developed the invention.
The patent application number is CN202511..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- Dongguan Langsheng Material Tech Co Ltd has sought patent for Flame-retardant Heat-insulating Silica Gel Belt and Preparation Method Thereof. This invention was developed by Tan Zhengxin and Pan Hebin.
The patent application number is CN202511578255 20251031. The patent publication number is CN121203411 (A)...
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- Anhui Smart New Mat Co Ltd has sought patent for Transparent High-strength Silane Modified Polyether Waterproof Coating and Preparation Method Thereof. This invention was developed by Tian Jianguo, Zhou Mengjun and Xu Xiaoming.
The patent application number is CN202511755789 20251127. The patent publication ..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Dongguan Taiho Chemical Ind Products Co Ltd, Shanghai Taiho Paint Products Co Ltd and Chengdu Dabao Chemical Products Co Ltd patent application for High-resistance Sunscreen Cream and High-chemical-resistance Two-component Pu Coating for Automotive Uphol..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- Shanghai Liangfeng Leading Tech Development Co Ltd has applied Chinese patent for Thermal Insulation Composite Yarn Based on Aerogel and Preparation Method of Thermal Insulation Composite Yarn. Wang Yaomin developed it.
The patent application number is CN202511636001 20251110. The patent publication number i..
Electronics
| Mon 04 May 2026
Beijing, May 4 -- Dongguan Yikemei Adhesive Tech Co Ltd has sought patent for High-performance Sealant for Electronic Device and Preparation Method of High-performance Sealant. This invention was developed by Yuan Xiujin.
The patent application number is CN202511398587 20250926. The patent publication number is CN121203590 (A..
Electrical
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Jingjiang Yabao Electric Heating Equipment Co Ltd patent application for High-flame-retardant Low-smoke Flame-retardant Polyethylene Cable Material and Preparation Method Thereof. This invention was developed by Yu Yajun and Yu Falin.
The patent applic..
Medical
| Sun 03 May 2026
Munich, May 4 -- Kawasaki Institute Of Industrial Promotion has submitted a patent application for Method for Improving Stability of Nucleic Acid in Blood and Improving Targeting Efficiency of Nucleic Acid. Kataoka Kazunori, Toh Kazuko and Kinoh Hiroaki developed the invention.
The patent application number is EP20240825994 2..
Medical
| Mon 04 May 2026
Beijing, May 4 -- Hubei Pulai Meidun Biotechnology Co Ltd has sought patent for Composite Nanofiber, Preparation Method Thereof and Wound Dressing Containing Composite Nanofiber. This invention was developed by Tong Jiancheng.
The patent application number is CN202410602878 20240515. The patent publication number is CN1212049..
Agricultural
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Henan University of Science and Technology and AECC Hunan Aviation Powerplant Research Institute patent application for Regional Composite Bearing Retainer and Preparation Method Thereof. Niu Rongjun, Li Yi, Hu Cunhao, Cui Yongcun, Lin Bihua, Wei Jianbo, ..
Tools and Machinery
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Yangzhou University patent application for Multi-phase-change-point Composite Phase Change Fiber as Well as Preparation Method and Application Thereof. Yu Wei, Shen Tong, Yu Cheng, Wu Liangyu, Liu Xiangdong, Zhang Chengbin and Chen Yongping developed the ..
Tools and Machinery
| Mon 04 May 2026
Beijing, May 4 -- Xi'an Jiaotong University has submitted a patent application for Polyethylene Naphthalate Resin, Preparation Method and Application. This invention was developed by Liu Dong, Yang Fahu, Chen Fei, Zhang Liqun, Ju Jintao and Feng Liyao.
The patent application number is CN202511524200 20251023. The patent publi..
Furniture
| Mon 04 May 2026
Beijing, May 4 -- Fu Ling Tech Co Ltd has submitted a patent application for Degradable Pha Tableware Material and Preparation Method Thereof. Tao Yang, Chen Qizao, Huang Guochao, Jiang Guilan and Hu Qian developed the invention.
The patent application number is CN202511677468 20251117. The patent publication number is CN1212..
Sanitation
| Mon 04 May 2026
Beijing, May 4 -- Hangzhou Boyun Compound Mat Co Ltd has submitted a patent application for Modified Nano Composite Material, Preparation Method and Brake Pad Prepared from Modified Nano Composite Material. This invention was developed by Li Haiqi, Tang Bing, Zeng Gongsong and Zhu Weijie.
The patent application number is CN20..
Printing & Publishing
| Mon 04 May 2026
Beijing, May 4 -- Suzhou Beiely Polymer Mat Co Ltd has filed a patent application for Printing Ink for Gravure Embossing of Veneer as Well as Preparation Method and Application of Printing Ink. This invention was developed by Peng Huijun, Wang Xiaofeng, Hu Wei, Li Weifeng, Wu Ning, Hayashi Rigaku and Xia Xiaobo.
The patent ap..
Printing & Publishing
| Mon 04 May 2026
Beijing, May 4 -- Seiko Epson has filed a patent application for Treatment Liquid Composition for Dye Printing, Ink Set, and Printing Recording Method. This invention was developed by Wakushima Yuki, Miyajima Yoshitaka, Marelli Angelo, Zaroli Ugo, Tibiletti Francesco and Feola Nicola.
The patent application number is CN20251084..
Transportation
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Guiyang Depot of China Railway Chengdu Group patent application for Synthetic Leather with Self-cleaning Composite Structure and Preparation Method of Synthetic Leather. The invention was developed by Zhang Jincong, Wu Yijiao and Sun Yuankang.
The paten..
Semiconductor
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Wanming Electroplating Intelligent Tech Jiangmen Co Ltd patent application for Preparation Method of Cyanide-free Copper Plating Electroplating Liquid. The invention was developed by Qi Fuan, Liu Jingda, Wei Ruohui, Tu Zaiqing, Liu Jingyong and Zhong She..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Fuzhou University patent application for Copper-based Catalyst Surface-coated Schiff Base, and Preparation Method and Application Thereof. Huang Xing, Xie Wangjing, Tian Tingting and Gu Hualong developed the invention.
The patent application number is CN..
Transportation
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Xi'an University of Architecture and Technology patent application for Flexible Phase-change Composite Material for Cold-chain Transportation and Preparation Method of Flexible Phase-change Composite Material. This invention was developed by Chen Chang, H..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- Welltone Technology has submitted a patent application for Reactive Polyurethane Hot Melt Adhesive as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Fengyan, Wang Shuliang, Wang Ye and Cao Yang.
The patent application number is CN202511638317 20251110. The patent publi..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- Zhejiang University of Science and Technology has submitted a patent application for Preparation Method of Solvent-free Bio-based Reactive Polyurethane Super-hydrophobic Coating. This invention was developed by Zhang Yan, Zhao Jinbiao, Lu Jiayu, Yang Baoqing, Qi Dongming and Yu Yihao.
The patent application nu..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Qingdao Ruitu New Material Technology patent application for Semi-cured Anti-puncture Polyurea Waterproof Coating and Preparation Method Thereof. This invention was developed by Zhuang Xulei, Zheng Xinna and Liu Donghui.
The patent application number is ..
Chemicals
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Xi'an Rare Metal Materials Institute patent application for Waterborne Polyurethane Modified Epoxy Coating and Preparation Method Thereof. This invention was developed by Xue Qiang, Chen Zhen, Yan Dashuai, Cao Binlong, Zhang Hanwei, Hu Xiaogang and Qiu Lo..
Construction
| Mon 04 May 2026
Beijing, May 4 -- Jiangsu Chuangli Jiaowei Technology has filed a patent application for Fireproof Sound-absorbing Material for Tunnel and Preparation Method of Fireproof Sound-absorbing Material. This invention was developed by Chen Chaolei.
The patent application number is CN202511566814 20251030. The patent publication numbe..
Electronics
| Mon 04 May 2026
Beijing, May 4 -- Dongguan Fuying Electronic Materials has applied Chinese patent for Heat-resistant and Oil-resistant Sealing Gasket for Engine and Preparation Method. Zhong Yujin, Song Jun and Ma Weifeng developed it.
The patent application number is CN202511589043 20251103. The patent publication number is CN121203401 (A)...
Nanotech
| Mon 04 May 2026
Beijing, May 4 -- Wuyi University has filed a patent application for Carbon Nanotube Reinforced Flame-retardant Polycaprolactone Compound as Well as Preparation Method and Application Thereof. This invention was developed by Tang Qingqing, Ye Haitao, Wang Zhengfeng, Wang Caiyan, Liu Ruilai, Zhao Shengyun, Cho Jin Woon and Hu Jia..
Electrical
| Mon 04 May 2026
Beijing, May 4 -- Zhejiang Sida New Mat Co Ltd has filed a patent application for Low-temperature-resistant Electrical Insulating Material and Preparation Method Thereof. This invention was developed by He Shaobo, Xiang Shang, Fan Shijie, Li Xiaohua, Deng Chaoyang and Ye Hongliang.
The patent application number is CN202511737..
Optics & Imaging
| Mon 04 May 2026
Beijing, May 4 -- South China University of Technology has submitted a patent application for Ethylene Adsorption and Ph/pectinase Double-response Intelligent Antibacterial Composite Film as Well as Preparation Method and Application Thereof. This invention was developed by Xiao Xinglong, Fan Yiting and Zou Youning.
The patent ..
Electrical
| Mon 04 May 2026
Beijing, May 4 -- Harbin University of Science and Technology has sought patent for High-temperature-resistant Insulating Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Tiandong, Tong Xu, Chi Qingguo, Yin Chao, Wu Wenju, Zhang Xue, Wang Xubin and Zhang Changhai.
The patent ..
Agricultural
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has received Shandong Provincial Land Space Ecological Restoration Center Shandong Provincial Geological Disaster patent application for Multi-source Waste-based Saline-alkali Soil Conditioning Carbon Sequestration Material and Application Method Thereof. Wang Yuanbo,..
Plastics
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Dongguan Dongyang Guangke Research & Development patent application for Modified Polyphenylene Sulfide and Preparation Method Thereof as Well as Modified Polyphenylene Sulfide Membrane and Preparation Method Thereof. This invention was developed by Wu Jin..
Semiconductor
| Mon 04 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has released Xi'an Simowei New Material patent application for Polyamic Acid and Polyimide Film for Flexible Display Substrate and Preparation Method of Polyamide Acid and Polyimide Film. This invention was developed by Zhu Ge, Wang Chen, Zhang Bo and Yang Lei.
The p..
Electrical
| Mon 04 May 2026
Beijing, May 4 -- Yanshan University has applied Chinese patent for Polyquinone Dinitrogen Heterocyclic Organic Positive Electrode Material and Preparation Method Thereof. Liu Yang, Zhang Dequan, Cheng Ping, Guo Chenxiao and Gu Anning developed it.
The patent application number is CN202511530667 20251024. The patent publication..
Medical
| Mon 04 May 2026
Beijing, May 4 -- Dalian University of Technology has submitted a patent application for Purification Method and Purification Device for Phthalazinone Polyarylether Material or Polyethersulfone Material. This invention was developed by Jian Xigao, Liu Chengde, Zhang Shouhai, Liu Cheng and Weng Zhihuan.
The patent application ..
Healthcare
| Sat 02 May 2026
Alexandria, May 2 -- Borealis AG and Borealis have secured a patent on Polymerization Process and Reactor for Controlling Molecular Weight Distribution and Comonomer Composition Distribution. Al-haj Ali Mohammad developed the invention.
The patent application number is US202017776795 20201217. The patent publication number is..
Tools and Machinery
| Sun 03 May 2026
Munich, May 4 -- Bestway Inflatables & Material has submitted a patent application for Inflatable Product, Method for Manufacturing Inflatable Product, and Method for Manufacturing Tensioning Assembly. This invention was developed by Zeng Xianglin and Liu Chenggen.
The patent application number is EP20250209714 20251020. The ..
Retail & Household
| Sun 03 May 2026
Munich, May 4 -- European Patent Office has published Paul Hartmann patent application for Wound Dressing for Fingers or Toes. The invention was developed by Streit Iris.
The patent application number is EP20250210424 20251022. The patent publication number is EP4732815 (A1). International Patent Classification codes are A61F..
Optics & Imaging
| Sun 03 May 2026
Beijing, May 4 -- Yantai Shield Materials Technology has applied Chinese patent for Polybasic Anhydride-based Positive Photoresist Composition for Organic Insulating Film. Choi Suk Young, Bi Yangang, Yan Junxiong, Dou Fan, Liu Zhongxin, Xu Jing, Li Xiaoke, Zhang Xiaomin, Zhao Zengwu, Wang Jiuyuan, Miao Wenli and Liu Haiyan devel..
Information Technology
| Sun 03 May 2026
Beijing, May 4 -- State Intellectual Property Office of China has published Shinetsu Chemical patent application for Resist Material and Pattern Forming Method. The invention was developed by Otomo Yutaro, Suzuki Takahiro, Katayama Kazuhiro, Sasami Takeshi, Toyoshi Hiroshi and Suzuki Tatsuya.
The patent application number is ..
Plastics
| Sun 03 May 2026
Munich, May 4 -- Resonac has submitted a patent application for Photosensitive Resin Composition, Film-shaped Resin, and Resin Sheet. This invention was developed by Takamatsu Hiroki, Minami Takuya, Sawaki Taku, Toda Natsuki and Yoshihara Kensuke.
The patent application number is EP20240831701 20240613. The patent publication n..
Chemicals
| Sun 03 May 2026
Munich, May 4 -- Advanced Polymer Coatings has submitted a patent application for Hybrid Coating Utilizing Polyurethane Resin, Polyaspartic Resin and Monomers Capable of Undergoing Ring Opening Metathesis Polymerization. This invention was developed by Pasatta Jeremy.
The patent application number is EP20240832660 20240604. The..
Plastics
| Fri 01 May 2026
Alexandria, May 2 -- Fraunhofer Ges and Fraunhofer-Gesellschaft have been awarded a patent for Woven Fiber Structure Maintenance During Thermoplastic Polymer Dissolution. This invention was developed by Schlummer Martin and Hoffmann Luis.
The patent application number is US202217674802 20220217. The patent publication number ..
Pharmaceutical
| Fri 01 May 2026
Beijing, May 2 -- Hubei Xunda Pharmaceutical and Hubei University have submitted a patent application for Method for Synthesizing Cis-propenylphosphonic Acid Through Continuous Flow Hydrogenation Under Catalysis of Porous Organic Polymer Supported Palladium. This invention was developed by Li Liang, Ma Chao, Lu Cuifen and He Yin..
Automobile
| Fri 01 May 2026
Alexandria, May 2 -- Renault SAS, Whylot and Ampere SAS have been granted a patent for Element with Magnetic Poles for the Rotor of an Axial Flux Electric Machine. Kolehmainen Jere developed the invention.
The patent application number is US202118258179 20211214. The patent publication number is US12614937 (B2). International..
Food & Beverage
| Fri 01 May 2026
Beijing, May 2 -- Sichuan Dongcai New Material and Mianyang Teachers' College have applied Chinese patent for UV (ultraviolet) Tackifying Film for Flexible Display Process as Well as Preparation Method and Application of UV Tackifying Film. Li Hualan, Fan Ying, Yu Li and Liu Hongle developed it.
The patent application number ..
Oil & Gas
| Fri 01 May 2026
Beijing, May 2 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Tech Research Institute Co Ltd have submitted a patent application for Multi-arm Carbon Nanotube Graft Polymer as Well as Preparation Method and Application Thereof. Wang Weiji, Jin Junbin and Zhang Yubin developed the invention.
The patent applica..
Oil & Gas
| Fri 01 May 2026
Beijing, May 2 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Tech Research Institute Co Ltd have submitted a patent application for Monomer and Polymer, Preparation Method Thereof and Fracturing Fluid. This invention was developed by Liu Fanghui, Liu Xuepeng, Zhang Shikun, Li Shuangming and Xiong Zizhou.
The..
Chemicals
| Fri 01 May 2026
Beijing, May 2 -- Taicang Sdk New Mat Tech Co Ltd, Sidike New Mat Jiangsu Co Ltd and Jiangsu SDK New Material Tech Co Ltd have submitted a patent application for Bio-based Modified Polyacrylate Polymer, Pressure-sensitive Adhesive Tape and Application of Pressure-sensitive Adhesive Tape in Flexible Wearable Products. Jin Chuang,..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- CHN Energy Group Ningxia Coal Industry and Coal Chemical Industry Tech Research Institute of National Energy Group Ningxia Coal Industry Co Ltd have submitted a patent application for Preparation Method of Ethylene and Alpha-olefin Copolymer and Olefin Copolymer. Yue Xiaofei, Liang Xiaoyu, Wang Xing, Xu Sheng,..
Construction
| Fri 01 May 2026
Beijing, May 2 -- Zhejiang Communications Construction Group and Zhejiang University have filed a patent application for Low-carbon High-impermeability Sprayed Concrete. This invention was developed by Wang Lingbo, Wu Keshuang, Zhao Bangyue, Jin Xiangqian, Tang Zedong, Xiao Lijiang, Xie Juncai, Zou Zhibo, Shi Lei, Zhang Han and ..
Pharmaceutical
| Sat 02 May 2026
Beijing, May 2 -- Tianjin University and Beijing Tsinghua Changgung Hospital have sought patent for Nuclear Magnetic Fluorescence Bimodal Imaging Probe as Well as Preparation Method and Application Thereof. This invention was developed by Kang Jun, Sun Zhuo, Yan Jun, Lu Qian and Liang Yuehua.
The patent application number is ..
Aviation
| Sat 02 May 2026
Beijing, May 2 -- Xi'an Dalong Hanneng Tech Co Ltd has filed a patent application for Forest Fire Extinguishing Bomb Based on Aviation Aircraft. This invention was developed by Li Gexin, Quan Bo, Zhang Li, Lei Junming and Liu Xiwei.
The patent application number is CN202511698864 20251119. The patent publication number is CN1..
Textile
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Kolon Glotech Zhangjiagang Special Textiles Co Ltd patent application for Single-sided Film-coated Fabric and Application Thereof. This invention was developed by Ren Binghao and Pan Jianhu.
The patent application number is CN202511478796 20251016. The..
Nanotech
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Zhejiang Shaoxing Hele Biological Tech Co Ltd patent application for Bamboo Fungus Polysaccharide-silver Nano-composite Microneedle Patch as Well as Preparation Method and Application Thereof. The invention was developed by Huang Lei.
The patent appli..
Furniture
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Ashley Furniture Ind LLC for Ready to Assemble Furniture System. Cheney Chad and Ross Thad developed the invention.
The patent application number is US202318479627 20231002. The patent publication number is US12611034 (B2). International Patent Clas..
Medical
| Sat 02 May 2026
Alexandria, May 2 -- United States Patent for Coated Microneedle with Multilayer Structure, Method for Preparing the Same and Microneedle Patch Comprising Coated Microneedle has been issued to Technical Inst Of Physics and Chemistry Of The Chinese Academy Of Sciences. This invention was developed by Gao Yunhua, Zhou Zequan and Z..
Plastics
| Sat 02 May 2026
Alexandria, May 2 -- Alfred E Tiefenbacher GmbH & Co KG has been granted a patent for Gastro-resistant High-strength Formulation Containing Posaconazole. This invention was developed by Prathap Vamshi Ramana, Kalamata Venkatasimhadri Naidu, Mupkalker Ashwini Kumar, Velchuri Srikanth, Rallabandi Bala Ramesha Chary, Madallapalli K..
Biotechnology
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Jiangsu Jinweian Bio Eng Co Ltd patent application for Gastric Mucosa Targeted Repair Type Amino Acid Preparation as Well as Preparation Method and Application Thereof. The invention was developed by You Zhuoxia.
The patent application number is CN202..
Biotechnology
| Sat 02 May 2026
Beijing, May 2 -- School Of Stomatology Kunming Medical Univ Yunnan Stomatological Hospital has filed a patent application for 3D Printing Rapid Curing Method Suitable for Hydrogen-bond-rich Polymer and Biological Scaffold of Hydrogen-bond-rich Polymer. This invention was developed by Guo Weihua, Chen Jie, Fu Wentao, Ma Qian, Zh..
Medical
| Sat 02 May 2026
Beijing, May 2 -- Zhiyuan Baimai Zhejiang Tech Co Ltd has sought patent for High-drug-loading Tumor Liquid Embolism System and Application Thereof. This invention was developed by Fang Chao, Yi Li and Zhang Jing.
The patent application number is CN202511208713 20250827. The patent publication number is CN121197488 (A). Intern..
Beauty & Fashion
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Yunnan Characteristic Plant Extraction Laboratory Co Ltd, Yunnan Botanee Biotechnology Group and Shanghai Jiyan Bio Medicine Dev Co Ltd patent application for Synergistic Thickening Moisturizing Composition and Application Thereof in Cosmetics. This inven..
Beauty & Fashion
| Sat 02 May 2026
Beijing, May 2 -- Guangzhou Laiqian Cosmetics Co Ltd has submitted a patent application for Concealer and Skin-attaching Foundation Make-up Rod and Preparation Process. This invention was developed by Xie Lamei, Chen Litong, Chen Qia, Qian Dongchen, Yang Yuhua and Li Xiaoli.
The patent application number is CN202511752674 202..
Medical
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Wuhan Xinjing Medical Tech Co Ltd patent application for Ventricular Septal Defect Plugging Apparatus and Use Method Thereof. This invention was developed by He Guojun and Jia Haitao.
The patent application number is CN202511356513 20250922. The patent..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Guangdong Banggu Chemical Tech Co Ltd patent application for Electrolyte-resistant Film-forming Resin and Preparation Method Thereof. The invention was developed by Xue Meng, Jiang Jun, Song Enyao, Zhang Zhenxin, Zhang Chun and Guan Qiu.
The patent ap..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- Alphy Biotech Jiaxing Co Ltd has filed a patent application for Method for Selectively Separating Astaxanthin by Using Molecularly Imprinted Polymer. This invention was developed by Zhang Yong and Zheng Yunjian.
The patent application number is CN202511749063 20251126. The patent publication number is CN1212..
Plastics
| Fri 01 May 2026
Beijing, May 2 -- Jiangxi Yongyuan Textile Co Ltd has filed a patent application for Processing Equipment for Preparing High-performance Multifunctional Fiber by Modifying Fiber-forming Polymer. This invention was developed by Chen Genhai and Dong Zhouxin.
The patent application number is CN202511368643 20250924. The patent p..
Medical
| Sat 02 May 2026
Alexandria, May 2 -- Innoture IP Ltd has secured a patent on Method for Making Microneedles Using a High Viscosity Composition. Bamsey Ryan and Cameliu Ichim Ionut developed the invention.
The patent application number is US202017636678 20200820. The patent publication number is US12612304 (B2). International Patent Classific..
Plastics
| Sat 02 May 2026
Beijing, May 2 -- Corning has filed a patent application for Compositions, Polymer-based Moieties, Foldable Devices Containing Polymer-based Moieties, and Methods of Manufacture. This invention was developed by Amin Jaymin, Kim Jonghae, Leonhardt Eric E, Matthews James Robert, Mccarthy Kevin Robert, Nash Zachary Thomas, Weikel A..
Plastics
| Sat 02 May 2026
Beijing, May 2 -- Nitto Denko has sought patent for Reinforcing Film, Method for Manufacturing Device, and Reinforcing Method. This invention was developed by Ikawa Masahiro, Kataoka Kenichi and Abe Kazuhiro.
The patent application number is CN20248035022 20240523. The patent publication number is CN121195039 (A). Internation..
Plastics
| Fri 01 May 2026
Alexandria, May 2 -- Senergy Innovations Ltd has secured a patent on Conductive Polymer Composite. Boyle Christine, Strain Findhan, Mcgonigle Niall, Mcnally Tony and Kumar Sandeep developed the invention.
The patent application number is US202218710443 20221117. The patent publication number is US12612506 (B2). International ..
Medical
| Sat 02 May 2026
Alexandria, May 2 -- Setbone Medical Ltd has secured a patent on Implant Comprising a Plurality of Hardening States. Kaufmann Royi and Kaufmann Nimrod developed the invention.
The patent application number is US202017632528 20200825. The patent publication number is US12611483 (B2). International Patent Classification codes a..
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