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(4)

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(3)

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(3)

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(3)

(3)

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(3)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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Kingfa Science & Technology and Zhuhai Wantong Special Eng Plastic Co Ltd Submit Patent Application for Liquid Crystal Polyester, Liquid Crystal Composition and Preparation Method ..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Kingfa Science & Technology and Zhuhai Wantong Special Eng Plastic Co Ltd have submitted a patent application for Liquid Crystal Polyester, Liquid Crystal Composition and Preparation Method and Application Thereof. Huang Xianbo, Chen Pingxu, Cao Min, Ye Nanbiao, Xiao Zhongpeng, Sun Xueke, Jiang Sujun, Tang Da..

CNPC Greatwall Drilling and China National Petroleum Submit Chinese Patent Application for Leaking Stoppage Polymer as Well as Preparation Method and Application Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- CNPC Greatwall Drilling and China National Petroleum have submitted a patent application for Leaking Stoppage Polymer as Well as Preparation Method and Application Thereof. This invention was developed by Song Rongchao, Fu Yunbo, Wang Xiaojun, Wang Yuhang, Li Leilei, Yang Hanhua, Tian Xin, Zhuang Xinyan, E Xi..

Liuzhou Yongye Automobile Parts Co Ltd Submits Chinese Patent Application for Polymer Modified Automobile Seat Coating Part Based on Plastic Waste Recovery and Injection Molding Pr..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Liuzhou Yongye Automobile Parts Co Ltd has submitted a patent application for Polymer Modified Automobile Seat Coating Part Based on Plastic Waste Recovery and Injection Molding Processing Method Thereof. This invention was developed by Liu Shunlong and Luo Dongmei. The patent application number is CN20261..

Qingdao Zhongxin Huamei Plastics Co Ltd Submits Chinese Patent Application for Plastic Capable of Transmitting Infrared Light and Preparation Method Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Qingdao Zhongxin Huamei Plastics Co Ltd has submitted a patent application for Plastic Capable of Transmitting Infrared Light and Preparation Method Thereof. This invention was developed by Cao Pei, Zhao Chengfang, Guo Bin, Zhang Caicheng, Wang Dong and Zhang Songlei. The patent application number is CN202..

Iholic Co Ltd Submits Patent Application for Polymeric Compositions for Oxygen Permeable Contact Lenses

Plastics

| Thu 23 Jul 2026

Seoul, July 23 -- Iholic Co Ltd has submitted a patent application for Polymeric Compositions for Oxygen Permeable Contact Lenses. Lee U Seok developed the invention. The patent application number is KR20230085574 20230703. The patent publication number is KR20250005635 (A). International Patent Classification codes are C08F2..

High Coatic Inc Submits Korean Patent Application for Flexible Leak Mould

Plastics

| Thu 23 Jul 2026

Seoul, July 23 -- High Coatic Inc has submitted a patent application for Flexible Leak Mould. This invention was developed by Lee Tae In. The patent application number is KR20230085931 20230703. The patent publication number is KR20250005760 (A). International Patent Classification codes are F16L55/168 and F16L57/00. Cooperat..

State Intellectual Property Office of China Releases Zhejiang University of Technology Patent Application for Method and Reaction Device for Converting Poly (ethylene Succinate) Po..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Zhejiang University of Technology patent application for Method and Reaction Device for Converting Poly (ethylene Succinate) Polymers into High-value Products Through Subcritical Hydrolysis. This invention was developed by Dong Jiayi, Hu Zhongting, Pan ..

State Intellectual Property Office of China Releases Anhui Lesui New Material Patent Application for Method for Reinforcing and Toughening Recycled Pet (polyethylene Terephthalate)..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Anhui Lesui New Material patent application for Method for Reinforcing and Toughening Recycled Pet (polyethylene Terephthalate) by Utilizing Waste Rock Wool and Epoxidized Natural Rubber. This invention was developed by Ju Wenpin, Yang Wen, Yang Weilai,..

State Intellectual Property Office of China Receives Henan Yuanhong Polymer New Materials Patent Application for Method for Preparing Polyester Polyol from Waste Polyester Bottles ..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Henan Yuanhong Polymer New Materials patent application for Method for Preparing Polyester Polyol from Waste Polyester Bottles and Application of Polyester Polyol. Chen Jialei, Dong Chong, Gu Junchao, Wang Yang, Liu Zhaoxun, Han Mengyao and Gou Jiaomin ..

State Intellectual Property Office of China Receives Zhejiang University Patent Application for Stable Polyfunctional Selenol and Preparation Method Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Zhejiang University patent application for Stable Polyfunctional Selenol and Preparation Method Thereof. Gao Changyou, Zhong Zilong, Liu Wenxing, Liu Yunfan and Chen Xiping developed the invention. The patent application number is CN202610112043 2026..

Huazhong University of Science and Technology Submits Chinese Patent Application for System and Method for Improving Quality of Pyrolytic Carbon Synergistically Activated by Waste ..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Huazhong University of Science and Technology has submitted a patent application for System and Method for Improving Quality of Pyrolytic Carbon Synergistically Activated by Waste Heat of Multi-source Power Plant. This invention was developed by Xiong Zihui, Xu Jun, Xu Kai, Wang Yi, Su Sheng, Chen Zhaoyu, Wu ..

MiTAC Precision Technology, Kunshan Seeks Patent for Plastic Product Burr Removing Device

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- MiTAC Precision Technology, Kunshan has sought patent for Plastic Product Burr Removing Device. This invention was developed by Zhang Chao. The patent application number is CN202411484309 20241023. The patent publication number is CN121912528 (A). International Patent Classification codes are B25J11/00, B2..

National Dong Hwa University Seeks Patent for Polyamide-imide Fiber as Well as Preparation Method and Application Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- National Dong Hwa University has sought patent for Polyamide-imide Fiber as Well as Preparation Method and Application Thereof. This invention was developed by Dong Jie, Zhang Peiyan, Lee Soo-jung, Zhao Xin, Gong Junyi and Zhang Qinghua. The patent application number is CN202610396745 20260330. The patent ..

Beijing University of Chemical Technology Submits Patent Application for Fluorine-containing Acrylate Copolymer, Electrolyte and Preparation Method and Application Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Beijing University of Chemical Technology has submitted a patent application for Fluorine-containing Acrylate Copolymer, Electrolyte and Preparation Method and Application Thereof. Zhou Weidong, Tang Wenjing and Li Peiying developed the invention. The patent application number is CN202511928374 20251219. T..

National Dong Hwa University Seeks Patent for Preparation, Application, Chemical Degradation and Recycling Method of Recyclable Sacrificial Resin

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- National Dong Hwa University has sought patent for Preparation, Application, Chemical Degradation and Recycling Method of Recyclable Sacrificial Resin. This invention was developed by Liu Zihan, Chen Yinjun and Chen Yiyu. The patent application number is CN202610268405 20260305. The patent publication numb..

Hunan University of Science and Technology Seeks Patent for Novel Preparation Method of Pyrazoloquinoline Compound

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Hunan University of Science and Technology has sought patent for Novel Preparation Method of Pyrazoloquinoline Compound. This invention was developed by Qiu Shaotong, Peng Liyan and Mao Yangxin. The patent application number is CN20261080915 20260121. The patent publication number is CN121930229 (A). Inter..

Suzhou Huichuan United Power System Submits Patent Application for Plastic, Shell as Well as Preparation Method and Application of Shell

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Suzhou Huichuan United Power System has submitted a patent application for Plastic, Shell as Well as Preparation Method and Application of Shell. Wu Zhiqiang, Sheng Fei and Ji Qianqian developed the invention. The patent application number is CN202411494486 20241024. The patent publication number is CN1219..

Kingfa Science & Technology Applies for Patent on Polyamide Composite Material as Well as Preparation Method and Application Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Kingfa Science & Technology has applied Chinese patent for Polyamide Composite Material as Well as Preparation Method and Application Thereof. Zheng Yiquan, Zhou Chenxu, Ye Shibing, Ding Chao, Zhou Hualong and Wu Changbo developed it. The patent application number is CN20251204924 20251229. The patent publ..

Shenzhen Woer Heat Shrinkable Material Submits Patent Application for Flame-retardant Polypropylene Material and Preparation Method Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Shenzhen Woer Heat Shrinkable Material has submitted a patent application for Flame-retardant Polypropylene Material and Preparation Method Thereof. Huang Guangxin, Li Jiachen, Yoon Il Woong, Zhang Xuanming, Wu Shuxi, Zhu Liuqing, Bo Qianglong, Xiong Xike and Chen Pinshuang developed the invention. The pat..

Hangzhou Dianzi University Submits Chinese Patent Application for Thin-wall Workpiece Cutting Heat Distribution Prediction Method and Device

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Hangzhou Dianzi University has submitted a patent application for Thin-wall Workpiece Cutting Heat Distribution Prediction Method and Device. This invention was developed by Yan Yuyang, Wang Chumeng, Sun Bozhen, Meng Zhen, Chen Haoyuan and Wang Yudong. The patent application number is CN202511956601 202512..

Zhongshan Jianbin Vocational Technical School Submits Chinese Patent Application for Part Production Mold with Adjustable Structure and Adjusting Method

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Zhongshan Jianbin Vocational Technical School has submitted a patent application for Part Production Mold with Adjustable Structure and Adjusting Method. This invention was developed by Lin Shishi, Chen Huizhu, Li Weifan, Chen Meilian, Liang Jiazhen and Guo Tanchang. The patent application number is CN2026..

State Intellectual Property Office of China Receives Zhiwei Shenzhen Medical Tech Co Ltd Patent Application for Supramolecular Block Copolymer as Well as Preparation Method and App..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Zhiwei Shenzhen Medical Tech Co Ltd patent application for Supramolecular Block Copolymer as Well as Preparation Method and Application Thereof. Guo Yu, Li Xiaojun, Li Linjing and Huang Wen developed the invention. The patent application number is CN..

State Intellectual Property Office of China Receives Hubei Zhongke Industrial Technology Research Institute Co Ltd and Huanggang Normal University Patent Application for Magnetic L..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Hubei Zhongke Industrial Technology Research Institute Co Ltd and Huanggang Normal University patent application for Magnetic Lead Ion Imprinted Polymer Material as Well as Preparation Method and Application Thereof. Wu Jian, Yang Jialing, Yu Guoming, P..

State Intellectual Property Office of China Publishes Heilongjiang Jidi Oilfield Service Co Ltd Patent Application for Branched Particle Polymer for Oil Extraction and Preparation ..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Heilongjiang Jidi Oilfield Service Co Ltd patent application for Branched Particle Polymer for Oil Extraction and Preparation Method Thereof. The invention was developed by Chen Lili, Chen Mei, Li Shiqi, Sun Anshun and Hong Wei. The patent applicati..

State Intellectual Property Office of China Publishes Dongguan Sifurui New Material Tech Co Ltd and Zhuanzhuan 1024 (Beijing) Technology Patent Application for Resin Material as We..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Dongguan Sifurui New Material Tech Co Ltd and Zhuanzhuan 1024 (Beijing) Technology patent application for Resin Material as Well as Preparation Method and Application Thereof. The invention was developed by Nie Weidong, Li Fuzhong, Guo Zebin, Lu Hui an..

Zhejiang Ecological And Environmental Science Design And Research Institute Submits Chinese Patent Application for Amino-modified Hypercrosslinked Resin as Well as Preparation Meth..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Zhejiang Ecological And Environmental Science Design And Research Institute has submitted a patent application for Amino-modified Hypercrosslinked Resin as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Qiqing, Gu Zhenyu, Chai Li, Zhi Zejian, Yang Zhongping and Wang ..

Anhui Bbca Fermentation Technology Engineering Res Co Ltd Submits Chinese Patent Application for Bio-based Polyurethane Coated Urea as Well as Preparation Method and Application Th..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Anhui Bbca Fermentation Technology Engineering Res Co Ltd has submitted a patent application for Bio-based Polyurethane Coated Urea as Well as Preparation Method and Application Thereof. This invention was developed by Pan Shenglong, Zhou Nana, Chang Kaili, Zhang Gongzheng, Chen Mengru, Chen Guoqiang and Wang..

Harbin Institute Of Technology Submits Chinese Patent Application for Preparation Method and Application of Polyelectrolyte Salt-resistant Solar Evaporator for Indirect Seawater El..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Harbin Institute Of Technology has submitted a patent application for Preparation Method and Application of Polyelectrolyte Salt-resistant Solar Evaporator for Indirect Seawater Electrolysis. This invention was developed by Shuai Yong, Yang Dongsheng, Wang Zhaolong and Zhu Wenbo. The patent application num..

Yuwang Building Energy Tech Co Ltd Seeks Patent for Preparation Method of Inflatable Polymer Composite Membrane Material for Building

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Yuwang Building Energy Tech Co Ltd has sought patent for Preparation Method of Inflatable Polymer Composite Membrane Material for Building. This invention was developed by Wu Shengli, Wang Xingyu, Yang Weijie and Li Decheng. The patent application number is CN202610375762 20260325. The patent publication n..

Songjia Precision Tech Dongguan Co Ltd Submits Chinese Patent Application for Precise Mold Base Positioning System for Injection Mold

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Songjia Precision Tech Dongguan Co Ltd has submitted a patent application for Precise Mold Base Positioning System for Injection Mold. This invention was developed by Wang Qiguo, Duan Chang'e and Deng Yongda. The patent application number is CN20261053063 20260115. The patent publication number is CN121912..

Shaoxing Vocational & Technical College Submits Chinese Patent Application for Injection Mold with Air Cooling Device

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Shaoxing Vocational & Technical College has submitted a patent application for Injection Mold with Air Cooling Device. This invention was developed by Fu Jiangang. The patent application number is CN202610307943 20260313. The patent publication number is CN121912563 (A). International Patent Classification..

Jinyuankang Huizhou Ind Co Ltd Submits Chinese Patent Application for Thin-wall Workpiece Injection Molding Process and Mold Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Jinyuankang Huizhou Ind Co Ltd has submitted a patent application for Thin-wall Workpiece Injection Molding Process and Mold Thereof. This invention was developed by Zou Weiyan, Pu Dongyun and Song Guoxin. The patent application number is CN202610229717 20260226. The patent publication number is CN12191255..

Hunan Liansu Tech Industrial Co Ltd Submits Chinese Patent Application for Ejector-pin-free Vulcanization Injection Mold

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Hunan Liansu Tech Industrial Co Ltd has submitted a patent application for Ejector-pin-free Vulcanization Injection Mold. This invention was developed by Guo Wei, Li Jinsong, Lei Shijun, Hu Fenggang, Zhong Zenghao and Chen Jianfeng. The patent application number is CN202610247724 20260302. The patent publi..

Zhejiang Yourui Composite Material Tech Co Ltd Files Chinese Patent Application for Renewable Plastic Tray Production Line Integrating Injection Molding, Cooling, Detecting and Sta..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Zhejiang Yourui Composite Material Tech Co Ltd has filed a patent application for Renewable Plastic Tray Production Line Integrating Injection Molding, Cooling, Detecting and Stacking. This invention was developed by Cai Linjie, Li Binjie, Peng Guoping and Zhang Jianzhong. The patent application number is ..

State Intellectual Property Office of China Publishes Yiheng Life Science Instr Kunshan Co Ltd Patent Application for Foam Forming Mold for Inner Container of Constant-temperature ..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Yiheng Life Science Instr Kunshan Co Ltd patent application for Foam Forming Mold for Inner Container of Constant-temperature and Constant-humidity Box and Preparation Method of Foam Forming Mold. The invention was developed by Zhang Junliang and Xie W..

Baoding Xingjiang Cement Product Mfg Co Ltd Seeks Patent for Intelligent Temperature Control and Rapid Demolding Method for Concrete Pole Mold

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Baoding Xingjiang Cement Product Mfg Co Ltd has sought patent for Intelligent Temperature Control and Rapid Demolding Method for Concrete Pole Mold. This invention was developed by Li Wei. The patent application number is CN202610270178 20260306. The patent publication number is CN121912488 (A). Internatio..

Hebei Deci Tech Co Ltd Submits Chinese Patent Application for Precast Concrete Component Demolding and Mold Placing Equipment

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Hebei Deci Tech Co Ltd has submitted a patent application for Precast Concrete Component Demolding and Mold Placing Equipment. This invention was developed by Liu Yukang. The patent application number is CN202610321062 20260317. The patent publication number is CN121912484 (A). International Patent Classif..

Zhejiang Aoyu New Material Tech Co Ltd Submits Patent Application for Preparation Method and Application of Net-film-shaped Copolyester Hot-melt Bonding Material with Low Melting P..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Zhejiang Aoyu New Material Tech Co Ltd has submitted a patent application for Preparation Method and Application of Net-film-shaped Copolyester Hot-melt Bonding Material with Low Melting Point and High Stability. Wang Liangxi, Yang Fangjuan, Wen Lei and Gou Pengxiang developed the invention. The patent app..

Shanghai Institute Technology Files Chinese Patent Application for Bio-based Antibacterial Waterborne Polyurethane as Well as Preparation Method and Application Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Shanghai Institute Technology has filed a patent application for Bio-based Antibacterial Waterborne Polyurethane as Well as Preparation Method and Application Thereof. This invention was developed by Song Wei, Jia Runping, Xu Xiaowei, He Xinyao, Yang Zetong and Chang Shufang. The patent application number ..

Chongqing Hantuo Tech Co Ltd Submits Patent Application for Thermoplastic Polyurethane and Preparation Method Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Chongqing Hantuo Tech Co Ltd has submitted a patent application for Thermoplastic Polyurethane and Preparation Method Thereof. Luo Bin, Pan Qizhu, Zhong Yuanhui, He Zou, Mei Keni, Wei Chuanjuan, Liao Hongping and Shao Mingyang developed the invention. The patent application number is CN202610173238 2026020..

Guangzhou Guitan New Mat Co Ltd Submits Patent Application for Novel Phosphorus-silicon Resin as Well as Preparation Method and Application Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Guangzhou Guitan New Mat Co Ltd has submitted a patent application for Novel Phosphorus-silicon Resin as Well as Preparation Method and Application Thereof. Zheng Changwu, Zhang Yu, Zu Zhaoji, Sun Dongming and Dai Juhong developed the invention. The patent application number is CN20261071480 20260120. The ..

State Intellectual Property Office of China Publishes Hebei Kailuan Hangxiang New Mat Co Ltd Patent Application for Polyphosphazene Random Copolymer as Well as Preparation Method a..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Hebei Kailuan Hangxiang New Mat Co Ltd patent application for Polyphosphazene Random Copolymer as Well as Preparation Method and Application Thereof. The invention was developed by Hao Qingliang, Zhang Zhen, Wu Zhanpeng, Zhang Shuangkun, Zhao Caiyuan, ..

Hubei Xiangyuan New Material Tech Inc Files Chinese Patent Application for Thermoplastic Polymer Foaming Material with Open Pore Structure and Preparation Method of Thermoplastic P..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Hubei Xiangyuan New Material Tech Inc has filed a patent application for Thermoplastic Polymer Foaming Material with Open Pore Structure and Preparation Method of Thermoplastic Polymer Foaming Material. This invention was developed by Zhang Jiaming and Wei Qiong. The patent application number is CN20261030..

State Intellectual Property Office of China Receives Nanjing Fangshuo Composite Material Tech Co Ltd Patent Application for Method for Preparing Carbon Fiber Reinforced Nitrile Gro..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Nanjing Fangshuo Composite Material Tech Co Ltd patent application for Method for Preparing Carbon Fiber Reinforced Nitrile Group-containing Polyaryletherketone Prepreg Based on Solution Impregnation Method. Li Xiaodong, Xiong Wei, Lyu Yufang, Yu Jingua..

Zhaoqing Tepuai High Polymer Mat Co Ltd Applies for Patent on Self-lubricating Resin and Preparation Method Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Zhaoqing Tepuai High Polymer Mat Co Ltd has applied Chinese patent for Self-lubricating Resin and Preparation Method Thereof. Zeng Peng developed it. The patent application number is CN20261093308 20260123. The patent publication number is CN121914504 (A). International Patent Classification codes are C08K..

Shandong Dongrun New Mat Co Ltd Seeks Patent for High-temperature-resistant Phenolic Resin and Preparation Method Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Shandong Dongrun New Mat Co Ltd has sought patent for High-temperature-resistant Phenolic Resin and Preparation Method Thereof. This invention was developed by Qi Bo, Hou Xiaoqian, Lyu Hu, Huang Jiacheng, Liu Furong, Zhang Meiyan and Li Changbin. The patent application number is CN202511594113 20251103. Th..

Kaneka Malaysia SDN BHD Files Chinese Patent Application for Resin Composition and Molded Article Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Kaneka Malaysia SDN BHD has filed a patent application for Resin Composition and Molded Article Thereof. This invention was developed by Yoshimura Daiki. The patent application number is CN202411472959 20241022. The patent publication number is CN121914528 (A). International Patent Classification codes are..

Deqing Huacai Resins Co Ltd Files Chinese Patent Application for Ultraviolet Curing Rosin Resin and Preparation Method Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Deqing Huacai Resins Co Ltd has filed a patent application for Ultraviolet Curing Rosin Resin and Preparation Method Thereof. This invention was developed by Dai Fuling and Jiang Yongjun. The patent application number is CN202610170442 20260206. The patent publication number is CN121914630 (A). Internation..

State Intellectual Property Office of China Releases Deqing Huacai Resins Co Ltd Patent Application for Modified Rosin Resin and Preparation Method Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Deqing Huacai Resins Co Ltd patent application for Modified Rosin Resin and Preparation Method Thereof. This invention was developed by Yao Qingtao and Zhang Yunhui. The patent application number is CN20261070029 20260120. The patent publication numb..

Shandong Huabo Synthetic New Material Tech Co Ltd Submits Patent Application for Preparation Method of Polyphenylene Sulfide Composite Material

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Shandong Huabo Synthetic New Material Tech Co Ltd has submitted a patent application for Preparation Method of Polyphenylene Sulfide Composite Material. Yue Zhanhua, Xu Longyu, Yue Bo and Liu Xu developed the invention. The patent application number is CN202610248036 20260302. The patent publication number..

State Intellectual Property Office of China Receives Jinyuan Shandong New Energy Tech Development Co Ltd Patent Application for Alkaline Electrolytic Cell Plastic Gasket and Prepar..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Jinyuan Shandong New Energy Tech Development Co Ltd patent application for Alkaline Electrolytic Cell Plastic Gasket and Preparation Method and Application Thereof. Zhao Peizhen, Zheng Guanghui, Zheng Jinze and Zheng Jinyu developed the invention. Th..

Zhongshan Elite Mat Co Ltd Files Chinese Patent Application for Resin Composition and Product Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Zhongshan Elite Mat Co Ltd has filed a patent application for Resin Composition and Product Thereof. This invention was developed by Xiong Xiang, Hu Zhilong, Yang Weiming and Li Xiangnan. The patent application number is CN20251259980 20251231. The patent publication number is CN121914546 (A). Internationa..

State Intellectual Property Office of China Receives Shanghai Lejoin High Molecular Mat Co Ltd Patent Application for High-strength Halogen-free Flame-retardant TPU (thermoplastic ..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Shanghai Lejoin High Molecular Mat Co Ltd patent application for High-strength Halogen-free Flame-retardant TPU (thermoplastic Polyurethane) as Well as Preparation Method and Application Thereof. Cai Jianguo, Long Shuanglin, Zhang Xi and Fan Nianchun de..

State Intellectual Property Office of China Receives State Grid Corporation of China and China Electric Power Research Institute Co Ltd Patent Application for Special Engineering P..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received State Grid Corporation of China and China Electric Power Research Institute Co Ltd patent application for Special Engineering Plastic Modified Filler, Composite Material and Preparation Method. Guo Ruilu, Cui Huize, Zhao Chaofeng, Luo Chumeng, Zhang Cho..

State Intellectual Property Office of China Receives University Of Electronic Science And Technology Of China Zhongshan Institute Patent Application for Anthracene Series 3, 4-prop..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received University Of Electronic Science And Technology Of China Zhongshan Institute patent application for Anthracene Series 3, 4-propylene Dioxythiophene Conjugated Polymer and Flexible Electrochromic Device Thereof. Wang Yuehui, Xie Difeng, Liang Jiaxin, Lin..

Laiyang Hongan Chemical Co Ltd Files Chinese Patent Application for Polyurethane Resin and Preparation Method Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Laiyang Hongan Chemical Co Ltd has filed a patent application for Polyurethane Resin and Preparation Method Thereof. This invention was developed by An Hua, Yang Xudong, Gao Jianrong, Song Jichun and Ding Jie. The patent application number is CN202610232225 20260227. The patent publication number is CN1219..

State Intellectual Property Office of China Releases Levima Advanced Materials Tech Corp and Levima Jiangsu Advanced Material Research Institute Co Ltd Patent Application for Modif..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Levima Advanced Materials Tech Corp and Levima Jiangsu Advanced Material Research Institute Co Ltd patent application for Modified Polyurethane as Well as Preparation Method and Application Thereof. This invention was developed by Chen Mingliang, Ying B..

Guangdong Tingyi Tech Co Ltd Submits Chinese Patent Application for Bio-based Waterborne Polyurethane as Well as Preparation Method and Application Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Guangdong Tingyi Tech Co Ltd has submitted a patent application for Bio-based Waterborne Polyurethane as Well as Preparation Method and Application Thereof. This invention was developed by Liu Xiujin and Chen Miaohao. The patent application number is CN20261074928 20260120. The patent publication number is..

Guoneng Baotou Coal Chemical Co Ltd Submits Chinese Patent Application for Method for Improving Gas-phase Copolymerization Activity of Propylene and Alpha-olefin and Polymer

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Guoneng Baotou Coal Chemical Co Ltd has submitted a patent application for Method for Improving Gas-phase Copolymerization Activity of Propylene and Alpha-olefin and Polymer. This invention was developed by Li Xiaodong, Liu Hongwei, Wang Geng, Shang Peng, Wang Tao, Li Yajun, Yan Xiaodong, Liu Wei, Dou Hongqin..

Zhuhai Hospital of Integrated Traditional Chinese and Western Medicine Zhuhai Second People's Hospital and Foshan University Submits Patent Application for Acetylation Preparation ..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Zhuhai Hospital of Integrated Traditional Chinese and Western Medicine Zhuhai Second People's Hospital and Foshan University has submitted a patent application for Acetylation Preparation Method and Application of Natural Functional Polysaccharide. Wang Chuang, Zhang Ailian, Chen Jiajun, Li Na, Zheng Yuqian, ..

Zhongshan Elite Mat Co Ltd Applies for Patent on Phosphorus-containing Compound, Preparation Method Thereof, Resin Composition and Product Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Zhongshan Elite Mat Co Ltd has applied Chinese patent for Phosphorus-containing Compound, Preparation Method Thereof, Resin Composition and Product Thereof. Hu Zhilong, Li Jianzhao, Li Changyuan, Peng Hongxia and Zhang Hezong developed it. The patent application number is CN202411662321 20241120. The paten..

Zhuji Woken Zhongzhi New Mat Co Ltd Seeks Patent for Method for Preparing Carbon-carbon Composite Material by Using Resin Transfer Molding and Carbon-carbon Composite Material

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Zhuji Woken Zhongzhi New Mat Co Ltd has sought patent for Method for Preparing Carbon-carbon Composite Material by Using Resin Transfer Molding and Carbon-carbon Composite Material. This invention was developed by Li Weiwei, Chen Yang, Zhu Kunkun, Gao Kang, Cui Achao and Zhou Gang. The patent application n..

Shanxi Gaonaite New Material Tech Co Ltd Seeks Patent for Phosphorus-silicon Modified Resin Coated Low-density Petroleum Proppant and Preparation Process Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Shanxi Gaonaite New Material Tech Co Ltd has sought patent for Phosphorus-silicon Modified Resin Coated Low-density Petroleum Proppant and Preparation Process Thereof. This invention was developed by Ma Qingtao, Lu Xuguang and Lu Zhiwei. The patent application number is CN202610330157 20260318. The patent ..

Juchuang Jiangmen New Material Tech Co Ltd Submits Chinese Patent Application for Modified Upe Fiber Composite Material for Robot Exoskeleton and Preparation Method of Modified Upe..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Juchuang Jiangmen New Material Tech Co Ltd has submitted a patent application for Modified Upe Fiber Composite Material for Robot Exoskeleton and Preparation Method of Modified Upe Fiber Composite Material. This invention was developed by Zhou Ning, Zhang Yuanqiang and Lin Senjian. The patent application n..

Chenzhou Keyuanda Auto Prec Parts Co Ltd Submits Chinese Patent Application for Modified Polyester Degradable Plastic Composition for Hot Stamping Forming and Preparation Method Th..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Chenzhou Keyuanda Auto Prec Parts Co Ltd has submitted a patent application for Modified Polyester Degradable Plastic Composition for Hot Stamping Forming and Preparation Method Thereof. This invention was developed by Qiu Yuqin, Zhu Honglin, Mo Hongyuan, Mo Xu and Xu Weijie. The patent application number ..

State Intellectual Property Office of China Receives Nantong Nacoda Polyurethane Tech Co Ltd Patent Application for Optimization Process for Preparing Hydrolysis-resistant Pet Mast..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Nantong Nacoda Polyurethane Tech Co Ltd patent application for Optimization Process for Preparing Hydrolysis-resistant Pet Master Batch. Zhou Yijie developed the invention. The patent application number is CN202511990150 20251226. The patent publicat..

Shanghai Bonotec Electronic Mat Co Ltd Submits Chinese Patent Application for Diamond Resin Compound, Resin Composition, Preparation Method and Application

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Shanghai Bonotec Electronic Mat Co Ltd has submitted a patent application for Diamond Resin Compound, Resin Composition, Preparation Method and Application. This invention was developed by Li Xin. The patent application number is CN202610116814 20260128. The patent publication number is CN121930624 (A). In..

Tangyuan County Hairuite Eng Plastics Co Ltd Files Chinese Patent Application for Polyether-ether-ketone Resin Processing Aid as Well as Preparation Method and Application Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Tangyuan County Hairuite Eng Plastics Co Ltd has filed a patent application for Polyether-ether-ketone Resin Processing Aid as Well as Preparation Method and Application Thereof. This invention was developed by Liu Yang, Zhao Yingjie, Li Dawei, Gao Ying and He Chunwei. The patent application number is CN20..

Dongsheng Chemical Shanghai Co Ltd Submits Patent Application for Composite Acrylic Resin and Application Thereof in Automobile Painting

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Dongsheng Chemical Shanghai Co Ltd has submitted a patent application for Composite Acrylic Resin and Application Thereof in Automobile Painting. Xie Chong and Ruan Xiaoliang developed the invention. The patent application number is CN20261070057 20260120. The patent publication number is CN121930607 (A). ..

Dongguan Nenglu Plastic Mould Co Ltd Submits Chinese Patent Application for Modified Plastic Composite Master Batch and Production Process Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Dongguan Nenglu Plastic Mould Co Ltd has submitted a patent application for Modified Plastic Composite Master Batch and Production Process Thereof. This invention was developed by Sun Yuxiang, Tan Baomiao and Tan Feiyu. The patent application number is CN202610146361 20260202. The patent publication number..

State Intellectual Property Office of China Publishes Ningbo Suzhihua Plastic Co Ltd Patent Application for Preparation Method of Low-molecular Polymer Resin In-situ Modified Ammon..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Ningbo Suzhihua Plastic Co Ltd patent application for Preparation Method of Low-molecular Polymer Resin In-situ Modified Ammonium Polyphosphate Flame Retardant. The invention was developed by Chen Tao, Shen Ye, Wang Zhen and Wang Chong. The patent a..

Zhang Nannan Applies for Patent on Preparation Method of Long-acting Fragrance-emitting Plastic Particles

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Zhang Nannan has applied Chinese patent for Preparation Method of Long-acting Fragrance-emitting Plastic Particles. The patent application number is CN202610275452 20260309. The patent publication number is CN121930568 (A). International Patent Classification codes are C08K5/00, C08L23/06, C08L23/0853 and C0..

State Intellectual Property Office of China Publishes Shijiazhuang Wise Trade Co Ltd Patent Application for High Polymer Material for Nylon Rope and Preparation Method of High Poly..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Shijiazhuang Wise Trade Co Ltd patent application for High Polymer Material for Nylon Rope and Preparation Method of High Polymer Material. The invention was developed by Li Weiwei. The patent application number is CN202610259864 20260304. The paten..

World Korea Env Co Ltd Seeks Patent for Manufacturing Method of Packing Material Using Biodegradable Resin

Plastics

| Thu 23 Jul 2026

Seoul, July 23 -- World Korea Env Co Ltd has sought patent for Manufacturing Method of Packing Material Using Biodegradable Resin. This invention was developed by Jeon Dong Hun and Kim Da Hye. The patent application number is KR20230085962 20230703. The patent publication number is KR20250005774 (A). International Patent Clas..

State Intellectual Property Office of China Receives Jiangmen Happycreations Fragrances Tech Co Ltd Patent Application for Resin Extract as Well as Refining Method and Application ..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Jiangmen Happycreations Fragrances Tech Co Ltd patent application for Resin Extract as Well as Refining Method and Application Thereof. Zhang Liuping, Feng Guanfeng, Fang Guanhua and Liang Qiming developed the invention. The patent application number..

Shijiazhuang Shangde Imp And Export Trade Co Ltd Submits Chinese Patent Application for Copolymerized Polyester Permanent Flame-retardant Fiber as Well as Preparation Method and Ap..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Shijiazhuang Shangde Imp And Export Trade Co Ltd has submitted a patent application for Copolymerized Polyester Permanent Flame-retardant Fiber as Well as Preparation Method and Application Thereof. This invention was developed by Sun Xiaojing. The patent application number is CN202610194450 20260211. The ..

Shaanxi Boyu Textile Co Ltd Submits Chinese Patent Application for One-way Moisture Absorption and Heat Preservation Composite Fiber for Fabric and Preparation Method Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Shaanxi Boyu Textile Co Ltd has submitted a patent application for One-way Moisture Absorption and Heat Preservation Composite Fiber for Fabric and Preparation Method Thereof. This invention was developed by Wang Ziqian, Liu Kang, Liu Yan, Zhang Xiucheng and Zhao Yaobin. The patent application number is CN..

Shandong Changren New Mat Co Ltd Files Chinese Patent Application for Preparation Method of Isotropic Pitch-based Carbon Fiber

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Shandong Changren New Mat Co Ltd has filed a patent application for Preparation Method of Isotropic Pitch-based Carbon Fiber. This invention was developed by Zhai Yongjun, Pang Shoude, Yang Jianlei, Deng Wenguang and Sun Chunjie. The patent application number is CN20261069506 20260120. The patent publicati..

Yangtze River Delta Carbon Fiber And Composite Materials Tech Innovation Center Submits Chinese Patent Application for Recycled Carbon Fiber Rhodomyrtus Tomentosa Strip and Prepara..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Yangtze River Delta Carbon Fiber And Composite Materials Tech Innovation Center has submitted a patent application for Recycled Carbon Fiber Rhodomyrtus Tomentosa Strip and Preparation Method Thereof. This invention was developed by Tong Lu, Yi Xiaosu, Liu Ziqian, Zhang Yuanjin, Hu Dongyuan and Liu Zhao. T..

State Intellectual Property Office of China Releases Zhejiang Haoxin Textile Co Ltd Patent Application for Surface Treatment Method and Application of Regenerated Polyester and Vis..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Zhejiang Haoxin Textile Co Ltd patent application for Surface Treatment Method and Application of Regenerated Polyester and Viscose Blended Spandex Core-spun Yarn. This invention was developed by Lu Hao, Lu Jing, Zhou Kaiya, Ding Ke and Lu Na. The pa..

Liu Guojun Seeks Patent for Cement Roof Outer Mold and Using Method Thereof

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Liu Guojun has sought patent for Cement Roof Outer Mold and Using Method Thereof. The patent application number is CN202410446562 20240415. The patent publication number is CN121932014 (A). International Patent Classification codes are E04G11/36, E04G11/52, E04G17/00 and E04G17/04. Cooperative Patent Classi..

State Intellectual Property Office of China Releases Ningbo Ningxing Prec Manufacturing Co Ltd Patent Application for High-toughness High-heat-cracking-resistance Mold Steel, Produ..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Ningbo Ningxing Prec Manufacturing Co Ltd patent application for High-toughness High-heat-cracking-resistance Mold Steel, Production Method and Heat Treatment Process. This invention was developed by Xu Jingjing, Shen Jingtao, Zhao Aijun, Wang Feihan, H..

Dongguan Lida Packaging Mat Co Ltd Submits Chinese Patent Application for Optimization Method of Water-based Anti-scraping Plastic Gloss Oil Formula Based on Multi-algorithm Fusion

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Dongguan Lida Packaging Mat Co Ltd has submitted a patent application for Optimization Method of Water-based Anti-scraping Plastic Gloss Oil Formula Based on Multi-algorithm Fusion. This invention was developed by Hu Keming. The patent application number is CN20261035330 20260112. The patent publication nu..

Jiangxi Ruixuan New Mat Co Ltd Submits Patent Application for Copper-clad Plate Resin System Formula Design and Curing Process Parameter Collaborative Optimization Method and Syste..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Jiangxi Ruixuan New Mat Co Ltd has submitted a patent application for Copper-clad Plate Resin System Formula Design and Curing Process Parameter Collaborative Optimization Method and System. Oh Seung Gun, Zeng Jieshu, Wu Xingyou, Yee Kwok Wai, Ye Zhi and Wu Shizhu developed the invention. The patent applic..

State Intellectual Property Office of China Releases Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute Co Ltd Patent Application for Flame-retardant Gel P..

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute Co Ltd patent application for Flame-retardant Gel Polymer Electrolyte and Preparation Method Thereof, and Supercapacitor Using Flame-retardant Gel Polymer Electrolyte. This inve..

Keshun Waterproof Technology Submits Chinese Patent Application for Composition for Fluorocarbon Film Barrier Coating, Fluorocarbon Film Barrier Coating and Preparation Method Ther..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Keshun Waterproof Technology has submitted a patent application for Composition for Fluorocarbon Film Barrier Coating, Fluorocarbon Film Barrier Coating and Preparation Method Thereof, Fluorocarbon Film and Preparation Method Thereof, and Fluorocarbon Film Waterproof Coiled Material. This invention was develo..

Institute of Chemistry, Chinese Academy of Sciences Files Chinese Patent Application for Polyamide Copolymer Mixture, Polyamide Copolymer Film with High Light Transmittance and Hig..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Institute of Chemistry, Chinese Academy of Sciences has filed a patent application for Polyamide Copolymer Mixture, Polyamide Copolymer Film with High Light Transmittance and High Haze, and Preparation Method and Application of Polyamide Copolymer Film. This invention was developed by Zhu Ping, Zhao Ying, Don..

State Intellectual Property Office of China Releases Anhui Lesui New Material Patent Application for Method for Synchronously Improving Strength and Toughness of Recycled Pet

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has released Anhui Lesui New Material patent application for Method for Synchronously Improving Strength and Toughness of Recycled Pet. This invention was developed by Ju Wenpin, Yang Wen, Yang Weilai, Tang Zhenli and Hao Wentao. The patent application number is CN..

State Intellectual Property Office of China Publishes Yunnan University Patent Application for Preparation Method of Polyethylene Film with Long-acting Anti-dripping Function

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Yunnan University patent application for Preparation Method of Polyethylene Film with Long-acting Anti-dripping Function. The invention was developed by Wang Jiliang, Song Han, Yang Deli, Bao Lixia and Wan Yinuo. The patent application number is CN2..

Xinxiang Xieren Safety Screens Submits Patent Application for Antibacterial Plastic and Preparation Method Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Xinxiang Xieren Safety Screens has submitted a patent application for Antibacterial Plastic and Preparation Method Thereof. Xie Shixi and Xie Shihe developed the invention. The patent application number is CN202610139305 20260202. The patent publication number is CN121914471 (A). International Patent Classif..

Gd Xinbao Electrical Appliances Submits Chinese Patent Application for Fluoride-free Waterproof Breathable Film and Preparation Method Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Gd Xinbao Electrical Appliances has submitted a patent application for Fluoride-free Waterproof Breathable Film and Preparation Method Thereof. This invention was developed by Li Dongjie, Kong Xiaobin and Guo Jiangang. The patent application number is CN20261052062 20260115. The patent publication number i..

State Intellectual Property Office of China Receives Zhejiang Satellite Science & Technology Patent Application for Treatment Method Suitable for High-absorptivity Resin Fine Powde..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Zhejiang Satellite Science & Technology patent application for Treatment Method Suitable for High-absorptivity Resin Fine Powder. Yang Weidong, Wu Yanmin, Liu Xin, Ruan Yulin, Zhu Yaliang and Ye Xinlou developed the invention. The patent application nu..

Suzhou Tengsheng Film Technology Submits Chinese Patent Application for Chemical-corrosion-resistant Composite Protective Film and Preparation Method Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Suzhou Tengsheng Film Technology has submitted a patent application for Chemical-corrosion-resistant Composite Protective Film and Preparation Method Thereof. This invention was developed by Yin Li and Guo Ping. The patent application number is CN20261074047 20260120. The patent publication number is CN121..

South China University of Technology Applies for Patent on High-strength Starch and Plant Fiber Composite Material and Preparation Method Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- South China University of Technology has applied Chinese patent for High-strength Starch and Plant Fiber Composite Material and Preparation Method Thereof. Zhang Guizhen, Zhang He, Feng Yanhong, Huang Guijie and Yin Xiaochun developed it. The patent application number is CN202610207737 20260212. The patent p..

Modern Textile Technology Innovation Center Jianhu Laboratory Submits Chinese Patent Application for Preparation Method of Flame-retardant Polyester Fiber

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Modern Textile Technology Innovation Center Jianhu Laboratory has submitted a patent application for Preparation Method of Flame-retardant Polyester Fiber. This invention was developed by Chen Wenxing, Lyu Wangyang and Liu Ke. The patent application number is CN202311811666 20231227. The patent publication n..

State Intellectual Property Office of China Receives Wanhua Chemical Group Patent Application for Modified Polyacrylate Resin as Well as Preparation Method and Application Thereof

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has received Wanhua Chemical Group patent application for Modified Polyacrylate Resin as Well as Preparation Method and Application Thereof. Gao Junmin, Xu Han, Xia Chunlei, Liu Bo, Meng Lei and Chang Jie developed the invention. The patent application number is CN..

Wuhan University of Technology Seeks Patent for Multi-degree-of-freedom Plastic Forming Equipment Dynamic Error Compensation Method Based on Process Data

Plastics

| Thu 23 Jul 2026

Beijing, July 23 -- Wuhan University of Technology has sought patent for Multi-degree-of-freedom Plastic Forming Equipment Dynamic Error Compensation Method Based on Process Data. This invention was developed by Jiang Huaquan, Liu Yi, Zheng Fangyan, Hua Lin and Han Xinghui. The patent application number is CN202610287151 202603..

Xuzhou Qianmu Technology Group Submits Chinese Patent Application for Preparation Method of Znse Thin Film and Znse Thin Film

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- Xuzhou Qianmu Technology Group has submitted a patent application for Preparation Method of Znse Thin Film and Znse Thin Film. This invention was developed by Han Lu. The patent application number is CN202610171688 20260206. The patent publication number is CN121915358 (A). International Patent Classificat..

State Intellectual Property Office of China Publishes Suzhou Cybrid Application Technology Patent Application for Uv-crosslinkable Sis-based Adhesive, UV Viscosity-reducing Film an..

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- State Intellectual Property Office of China has published Suzhou Cybrid Application Technology patent application for Uv-crosslinkable Sis-based Adhesive, UV Viscosity-reducing Film and Preparation Method of Uv-crosslinkable Sis-based Adhesive. The invention was developed by Liu Huan, Wu Mian, Wu Lin and Wu Y..

MCC Baosteel Technology Services Submits Chinese Patent Application for Automatic Cutting Device for Rust-proof Plastic Cap Bag and Using Method of Automatic Cutting Device

Plastics

| Wed 22 Jul 2026

Beijing, July 23 -- MCC Baosteel Technology Services has submitted a patent application for Automatic Cutting Device for Rust-proof Plastic Cap Bag and Using Method of Automatic Cutting Device. This invention was developed by Zhao Tianhao, Liu He, Liu Yayun, Qiu Sihai, Pang Bo, Xing Qi and Li Qiang. The patent application numbe..

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