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Panasonic Intellectual Pr

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Omv Downstream Gmbh

(7)

Kingfa Science & Technolo

(6)

Tianjin Lianke New Mat Co

(6)

(4)

Covestro Deutschland AG

(4)

(4)

(4)

Wanhua Chemical Group

(4)

Dainippon Ink & Chemicals

(3)

Guangdong Shuocheng Techn

(3)

(3)

Solus Advanced Materials

(3)

(2)

Changzhou Tronly New Elec

(2)

Cyg Electronics Shanghai

(2)

(2)

Feili Tech Innovation Gua

(2)

Fulian Yuzhan Technology

(2)

Harbin Inst Of Technology

(2)

Hebei Tieke Yichen New Ma

(2)

Huntsman Adv Mat Switzerl

(2)

Kingfa Science & Technolo

(2)

(2)

Lisen Noco Company

(2)

(2)

Nanjing Julong Science &

(2)

Nippon Catalytic Chemical

(2)

SABIC Global Technologies

(2)

(2)

Shanghai Wenxin Tech Co L

(2)

Toray Industries

(2)

W L Gore & Associates

(2)

Wacker Chemie AG

(2)

Wanhua Chemical Beijing

(2)

Wurui New Material Tech J

(2)

(1)

(1)

Adeka Corp [jp]; Samsung

(1)

Advansix Resins & Chemica

(1)

Aitens Co Ltd; TOYOCHEM

(1)

(1)

(1)

Anhui Biaobing Ind Co Ltd

(1)

Anhui Guofeng New Materia

(1)

Anhui Higasket Plastics

(1)

Anhui Jiguang New Mat Co

(1)

Anhui Kangran Creates Oxy

(1)

Anhui University

(1)

Anhui University of Scien

(1)

Anshan Angang Iron Oxide

(1)

Arrayed Mat China Co Ltd

(1)

Artience Co Ltd [jp]; Toy

(1)

(1)

(1)

BASF Corp [us]; Battelle

(1)

(1)

Baowu Carbon Technology

(1)

Basell Polyolefine

(1)

Beihang University

(1)

Beijing China Tank Ind Co

(1)

Beijing Comens New Mat Co

(1)

Beijing Hanyuan New Mater

(1)

Beijing Juhe New Mat Co L

(1)

Beijing Mebo High Tech Co

(1)

Beijing Xinjian Technolog

(1)

Beijing Xinyuewei Semicon

(1)

Beiweisi Guangzhou Intell

(1)

Benq Mat Co Ltd

(1)

Bijie Mingjun Glass Co Lt

(1)

(1)

Cangzhou Jincheng Polymer

(1)

(1)

Carlton Group Ltd

(1)

Cccc First Harbor Enginee

(1)

Changchun Institute of Ap

(1)

Changshu Xingke Trans Tec

(1)

Changzhou Bbetter Film Te

(1)

Changzhou Dechuang High T

(1)

Changzhou Licheng Net Ind

(1)

Changzhou Shuncheng Polym

(1)

Changzhou University

(1)

Chengdu Aerospace Mould a

(1)

Chengdu Ruiboke Material

(1)

Chengdu Zhengxi Intellige

(1)

Chery Automobile

(1)

China Academy of Space Te

(1)

Chinalco Zhengzhou Nonfer

(1)

Chongqing Dnsens Printing

(1)

Chongqing Huasu Tech Co L

(1)

Cie Generale des Etabliss

(1)

Conopco Inc DBA Unilever

(1)

Covestro Intellectual Pro

(1)

(1)

DDP Specialty Electronic

(1)

Dali New Tech Jiangsu Co

(1)

Dalian Institute of Chemi

(1)

Danyang Kore Prec Electro

(1)

Danyang Yifan Electronics

(1)

Daqing New Wantong Scienc

(1)

Dazheng New Mat Zhaoqing

(1)

Deutsch Zentr Luft & Raum

(1)

Dexerials Corporation

(1)

Dongguan Baigao Hardware

(1)

Dongguan Chencai Automati

(1)

Dongguan Dingwei Precisio

(1)

Dongguan Jingan New Mat C

(1)

Dongguan Teco Optoelectro

(1)

Dongguan Tefula New Mater

(1)

Dongguan Xinda Tech Co Lt

(1)

Dongguan Zhihui Plastic M

(1)

Dongsheng Chemical Shangh

(1)

Dongwoo Fine-Chem

(1)

(1)

(1)

East China Institute of T

(1)

East China University of

(1)

Eighth Research Inst Of N

(1)

(1)

(1)

Encore Automation Llc

(1)

Eurenco Clermont

(1)

(1)

Evonik Operations

(1)

(1)

FootPrint International

(1)

Formosa Plastics USA

(1)

Foshan Gaojin Constructio

(1)

Foshan Huaxin Heng Feng P

(1)

Foshan Liangzi Beauty Mak

(1)

Foshan Spring Tech Co Ltd

(1)

Foshan Weiming Plastics C

(1)

(1)

Fujian College Water Cons

(1)

Fujian Fuyao Automobile D

(1)

Fujian Hongda Leather Ind

(1)

Fujian Huasu Innovative P

(1)

Fujian University; Xian M

(1)

Fujian Xiangke New Materi

(1)

Fujian Xinrui New Materia

(1)

Fuxiang Precision Industr

(1)

Gansu Highway & Bridge Co

(1)

General Technology Group

(1)

Georgia Tech Research Cor

(1)

Global Sensor Technology

(1)

Greatoo Intelligent Equip

(1)

Guala Closures Spa

(1)

Guala Dispensing Fp S P A

(1)

Guangdong Cailong New Mat

(1)

Guangdong Chengzhan Tech

(1)

Guangdong Guangxin Ion Be

(1)

Guangdong Hinno Technolog

(1)

Guangdong Huanan Fine Che

(1)

Guangdong Kumho Sunny Pol

(1)

Guangdong Mingderui New M

(1)

Guangdong Ocean Universit

(1)

Guangdong Qiaolei Packagi

(1)

Guangdong Tingyi Tech Co

(1)

Guangdong University of T

(1)

Guangdong University of T

(1)

Guangdong Xinhuayue Petro

(1)

Guangdong Xinnuolan Intel

(1)

Guangdong Xiongsu Tech Gr

(1)

Guangdong Youda Caster In

(1)

Guangxi Acad Of Sciences

(1)

Guangxi University for Na

(1)

Guangzhou Chendong New Ma

(1)

Guangzhou Huasheng Plasti

(1)

Guangzhou Iteq Electronic

(1)

Guangzhou Lushan New Mat

(1)

Guangzhou Meadville Elect

(1)

Guangzhou Puluofuer Film

(1)

Guoneng Jishi Chemical Te

(1)

HEINEKEN Supply Chain

(1)

Hangzhou Beihang Universi

(1)

Hangzhou Hongfeng New Mat

(1)

Hangzhou Microsilicon Tec

(1)

Hangzhou Science And Tech

(1)

Hangzhou Wazam New Mat Co

(1)

Harbin FRP Institute

(1)

Harbin Inst Of Technology

(1)

Hebei Fanglin Environment

(1)

Hebei Saien Plastic Ind C

(1)

Hefei Comprehensive Natio

(1)

Hefei Hengxin Life Techno

(1)

Hefei Lucky Science & Tec

(1)

Hefei Xianghuai Plastic M

(1)

Hella GmbH & Co KGaA

(1)

Henan Baiyihui Packaging

(1)

Henan Juyan Materials Tec

(1)

Henan University of Chine

(1)

Henan University of Techn

(1)

Henan Xiaoyue Packaging M

(1)

Henan Yuanhong Polymer Ne

(1)

(1)

Hochschule Fuer Technik U

(1)

Hongyue Advanced Tech Co

(1)

Huajiao Yiwu New Material

(1)

Huangshan Dingruixin Ind

(1)

Huatu Chemical Jilin Co L

(1)

Hubei Aerospace Jianghe C

(1)

Hubei Fanquan Constructio

(1)

Hubei Zhongtai Abrasive T

(1)

Hunan Aerospace Magnet &

(1)

Hunan Chuyuan New Mat Co

(1)

Hunan Disaster Prevention

(1)

Hunan Hengsu New Material

(1)

Hunan Horizonal Auto Part

(1)

Hunan Qiangtai New Mat Co

(1)

Hwashinbolt Ind Co Ltd

(1)

(1)

IUCF-HYU Industry-Univers

(1)

Ii0vi Photonics Inc

(1)

Illig Holding Gmbh

(1)

Ingenier Polymers Int B V

(1)

Inner Mongolia University

(1)

Inst Of Intelligent Manuf

(1)

Inst Of Medicine And Heal

(1)

Intlpak Entpr Corporation

(1)

Intrinsic Advanced Mat Ll

(1)

JNC Corporation

(1)

(1)

Japan Insulation Co Ltd

(1)

Japan Vilene Co Ltd

(1)

Jiangsu Aosheng Composite

(1)

Jiangsu Boiln Plastics Co

(1)

Jiangsu Changtong New Mat

(1)

Jiangsu China Electronics

(1)

Jiangsu Hengnuo New Mater

(1)

Jiangsu Hengrui Fraunen N

(1)

Jiangsu Huada New Mat Co

(1)

Jiangsu Huaijiang Technol

(1)

Jiangsu Jiameisheng New M

(1)

Jiangsu Jiangshanhong Che

(1)

Jiangsu Jiangtai Polymer

(1)

Jiangsu Jinke Protective

(1)

Jiangsu Jinshan New Mat C

(1)

Jiangsu Jinshun Automatio

(1)

Jiangsu Leadmicro Nanomet

(1)

Jiangsu Ledon Membrane Te

(1)

Jiangsu Liside New Mat Co

(1)

Jiangsu Newsga Home Texti

(1)

Jiangsu Ocean University

(1)

Jiangsu Ruilang Automobil

(1)

Jiangsu Sanmu Chemical Co

(1)

Jiangsu Senpo New Materia

(1)

Jiangsu Smith New Materia

(1)

Jiangsu Suzhou Purificati

(1)

Jiangsu University of Sci

(1)

Jiangsu Wampolet Hi Tech

(1)

Jiangsu Xiandao Microelec

(1)

Jiangsu Yangnong Chemical

(1)

Jiangsu Yidong Tech Co Lt

(1)

Jiangsu Yueke New Materia

(1)

Jiangsu Yunan Environment

(1)

Jiangsu Yushi Film Tech C

(1)

Jiangsu Zhigaoyuan Intell

(1)

Jiangsu Zhonglu Chemical

(1)

Jiangxi Huapai Photoelect

(1)

Jiaxing Zhirui New Materi

(1)

Jiayirong Polymer Shangha

(1)

Jihua 3515 Leather & Leat

(1)

Jilin Zhongyan Polymer Ma

(1)

Jin Kailong [us]; Alfarha

(1)

Jinan Jingzheng Electroni

(1)

Jingmen Green Eco Manufac

(1)

Jingmen Jinghua Aluminum

(1)

Jinjiang Fulian Bleaching

(1)

Jinzhong Vocational & Tec

(1)

Jiulong Environmental Pro

(1)

Jiyuan Haiwan Ind Co Ltd;

(1)

(1)

(1)

Kaiping Henghai Paint Fac

(1)

Kaneka Corp [jp]; Kawakam

(1)

Kaneka Corporation

(1)

Kingfa Science & Technolo

(1)

Kingfa Science & Technolo

(1)

Ko Heng Polymer Guangdong

(1)

Kolon Industries

(1)

Konfoong Material Interna

(1)

Kongtian Information Univ

(1)

Konoshima Chemical

(1)

Korea Inst Of Science And

(1)

Krauss Maffei Tech Gmbh

(1)

Kunshan Aliman Automation

(1)

Kunshan HPG Plastic Cemen

(1)

Kunshan Jiexiang Ind Equi

(1)

Kunshan Sipulinte Industr

(1)

(1)

(1)

(1)

(1)

Lanzhou Zhongbang Wire &

(1)

Lee Dae Soo; Yang Jun

(1)

(1)

Liweite Hangzhou Tech Co

(1)

Longyan Aset Auto Parts M

(1)

Luna Labs Usa Llc [us]; N

(1)

(1)

Magnekon S A De C V

(1)

Maier Ferdinand [at]; Fm

(1)

Matsumoto Yushi Seiyaku K

(1)

McLaren Automotive

(1)

Micro Ams Inc [jp]; Daiki

(1)

Midea Group; Hefei Hualin

(1)

(1)

Mint Biotechnologies

(1)

Mitsubishi Electric

(1)

Mitsui Chemicals

(1)

(1)

Moen New Energy System Ji

(1)

(1)

Multilayer Films Llc

(1)

(1)

(1)

Nanjing Kingdom New Contr

(1)

Nanjing University

(1)

Nanjing Xinshiyuan Electr

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(1)

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Nanyang Technological Uni

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Nepes Yahad Corp

(1)

Next Generation Recycling

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Ningbo Branch Bole Intell

(1)

Ningbo Fukesi Hardware Pa

(1)

Ningbo Hongyu Ind Co Ltd

(1)

Ningbo Jeeao Chuangyi New

(1)

Ningbo Mude Molding Tech

(1)

Ningbo Roaby Technology I

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Ningbo Yongxin Polyuretha

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(1)

Ninghai Weibo Moulding Co

(1)

Ninghai Youxin Moulding C

(1)

Ningxia University

(1)

(1)

Nippon Shokubai

(1)

Nissan Chemical

(1)

North Integrated Circuit

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Northstar Tech Group Inc

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Nuclear Power Institute o

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Origin Materials Operatin

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Otto Maenner Gmbh

(1)

Poffenroth Jacob Joshua

(1)

Polar Lights Energy

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Poly America Lp

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Poly Plastic Masterbatch,

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Pretech Xiamen Electronic

(1)

(1)

Qiandie New Material Tech

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Qidong Jieke Fumou Model

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Qingdao Hi Tech Moulds Co

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Qingdao Weflo Valve

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Qingdao Yike Rubber & Pla

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Quanzhou Normal Universit

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Quzhou Chemical New Mater

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(1)

(1)

Rommelag Eng Gmbh

(1)

Ruiniubao Tech Jiangsu Co

(1)

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SABIC Global Technologies

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SCREEN Holdings

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(1)

Saint Gobain Performance

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Shandong Aozhuo New Mat C

(1)

Shandong Damei New Mat Co

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Shandong Dawn Zhoushi Pac

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Kaiping Henghai Paint Factory Co Ltd Submits Patent Application for Acrylic Resin Positive Photoresist as Well as Preparation Method and Application Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Kaiping Henghai Paint Factory Co Ltd has submitted a patent application for Acrylic Resin Positive Photoresist as Well as Preparation Method and Application Thereof. Li Mengjie, Jiang Xiangming and Wang Jun developed the invention. The patent application number is CN20261072458 20260120. The patent publica..

Shenzhen Mingge Precision Tech Co Ltd Submits Chinese Patent Application for Tablet Feeding and Discharging Device of Plastic Packaging Press

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Shenzhen Mingge Precision Tech Co Ltd has submitted a patent application for Tablet Feeding and Discharging Device of Plastic Packaging Press. This invention was developed by Chang Huibin, Zhang Jianmin, Xiao Biao and Liu Qing. The patent application number is CN202610144878 20260202. The patent publicatio..

Jiangsu Jiameisheng New Material Tech Co Ltd Applies for Patent on Damp-proof Antibacterial Polyester Fiber Acoustic Board and Processing Technology Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangsu Jiameisheng New Material Tech Co Ltd has applied Chinese patent for Damp-proof Antibacterial Polyester Fiber Acoustic Board and Processing Technology Thereof. Cao Hua, Zhang Lin, Bai Guilin, Bai Baojun and Wu Hongxia developed it. The patent application number is CN202610102262 20260126. The patent..

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Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Changshu Xingke Trans Technology Co Ltd patent application for Production Process for Replacing Steel with Plastic for Automobile Turbocharging Cylinder Body. Zhang Yunlong developed the invention. The patent application number is CN202511758064 2025..

State Intellectual Property Office of China Publishes Hunan Qiangtai New Mat Co Ltd Patent Application for Double-layer Resin Injection Pultrusion Equipment and Process

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Hunan Qiangtai New Mat Co Ltd patent application for Double-layer Resin Injection Pultrusion Equipment and Process. The invention was developed by Hu Yinglong, Wang Yuxiang, Deng Haian, Yu Qin and Shi Shengliang. The patent application number is CN2..

Shaanxi Shanfei Ruifang Aviation Decoration Co Ltd Seeks Patent for Preparation Method of Rhodomyrtus Tomentosa Strip for Triangular Filling of Carbon Fiber Composite Material

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Shaanxi Shanfei Ruifang Aviation Decoration Co Ltd has sought patent for Preparation Method of Rhodomyrtus Tomentosa Strip for Triangular Filling of Carbon Fiber Composite Material. This invention was developed by Wei Li, Liu Hanzhen, Zhang Qiang, Chen Na and Wei Yaohua. The patent application number is CN..

Event Inc Submits Chinese Patent Application for Composition of Thermoplastic Polymer, Plasticizer and Low Melting Point Polymer

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Event Inc has submitted a patent application for Composition of Thermoplastic Polymer, Plasticizer and Low Melting Point Polymer. This invention was developed by Nastase Ara, Van Vooren Tom, Marks William and R Evans. The patent application number is CN20248047191 20240712. The patent publication number is..

Ube Co Ltd Files Chinese Patent Application for Polyamide Resin Composition

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Ube Co Ltd has filed a patent application for Polyamide Resin Composition. This invention was developed by Horiike Yuma. The patent application number is CN20248052450 20240822. The patent publication number is CN121693542 (A). International Patent Classification codes are C08J5/16, C08K7/14, C08K9/00, C08..

State Intellectual Property Office of China Releases Dongguan Tefula New Material Tech Co Ltd Patent Application for Texra Modified Polymer Composite Textile and Object and Prepara..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Dongguan Tefula New Material Tech Co Ltd patent application for Texra Modified Polymer Composite Textile and Object and Preparation Method Thereof. This invention was developed by Ma Hongjie, Huang Jianbin, Chen Xiaohua, Zhang Mingjian, Xu Yingjie and Q..

State Intellectual Property Office of China Releases Zhuji Woken Zhongzhi New Mat Co Ltd Patent Application for Bio-based Carbon Fiber Composite Material and Preparation Method The..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Zhuji Woken Zhongzhi New Mat Co Ltd patent application for Bio-based Carbon Fiber Composite Material and Preparation Method Thereof. This invention was developed by Airi Manabu, Wu Xinfeng, Tang Bo and Jiang Tao. The patent application number is CN20..

Ningbo Shunfan Mechanical Tech Co Ltd Applies for Patent on Automatic Bending Machine for Vloop Plastic Needle

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Ningbo Shunfan Mechanical Tech Co Ltd has applied Chinese patent for Automatic Bending Machine for Vloop Plastic Needle. Pan Weijie, Xu Huilong, Ning Lanbo and Ge Huaming developed it. The patent application number is CN202610164989 20260205. The patent publication number is CN121670979 (A). International ..

Nantong Size Plastic Ind Co Ltd Files Chinese Patent Application for Multi-station Plastic Sheet Thermoforming Machine and Quick Die Changing System Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Nantong Size Plastic Ind Co Ltd has filed a patent application for Multi-station Plastic Sheet Thermoforming Machine and Quick Die Changing System Thereof. This invention was developed by Ji Ping, Cao Huizhen and Jiang Xuefeng. The patent application number is CN20261033792 20260112. The patent publication..

Suzhou HLC Plastics Ind Co Ltd Submits Chinese Patent Application for Extrusion Equipment

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Suzhou HLC Plastics Ind Co Ltd has submitted a patent application for Extrusion Equipment. This invention was developed by Chen Weigen and Yu Jie. The patent application number is CN20251200104 20251229. The patent publication number is CN121670966 (A). International Patent Classification codes are B29C48/..

Hunan Horizonal Auto Parts Co Ltd Submits Chinese Patent Application for Injection Mold Hot Runner Control Method and System Based on Porous Shunting Pressure Balance

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Hunan Horizonal Auto Parts Co Ltd has submitted a patent application for Injection Mold Hot Runner Control Method and System Based on Porous Shunting Pressure Balance. This invention was developed by Cheng Jinglei. The patent application number is CN202610187989 20260210. The patent publication number is C..

State Intellectual Property Office of China Releases Ninghai Weibo Moulding Co Ltd Patent Application for Core-pulling Module of Plastic Forming Mold

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Ninghai Weibo Moulding Co Ltd patent application for Core-pulling Module of Plastic Forming Mold. This invention was developed by Liu Cunzhuang, Liu Zhong and Ge Yuanlong. The patent application number is CN202610194853 20260211. The patent publicati..

Jiangsu Ruilang Automobile Tech Co Ltd Files Chinese Patent Application for Multi-mold-cavity Injection Mold for Mowing Machine Plastic Part Machining

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangsu Ruilang Automobile Tech Co Ltd has filed a patent application for Multi-mold-cavity Injection Mold for Mowing Machine Plastic Part Machining. This invention was developed by Cui Cheng, Ju Xinbing, Wei Yanyu, Feng Hui, Zhang Hongjie, Wei Qingze, Zhou Yunli, Peng Zhimin, Wang Xueting and Yan Shuqin. ..

State Intellectual Property Office of China Publishes Shenzhen Olida Hot Runner Tech Co Ltd Patent Application for Open Injection Molding Gate Type Hot Runner Injection Molding Mol..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Shenzhen Olida Hot Runner Tech Co Ltd patent application for Open Injection Molding Gate Type Hot Runner Injection Molding Mold. The invention was developed by Hu Zhishun and Liu Ming. The patent application number is CN202511898126 20251216. The pa..

State Intellectual Property Office of China Receives Tianjin Silver Basis Tech Co Ltd Patent Application for Large Inverted Highlight Spraying-free Grating Injection Mold

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Tianjin Silver Basis Tech Co Ltd patent application for Large Inverted Highlight Spraying-free Grating Injection Mold. Cui Yupeng, Yang Hailong, Sun Xiheng, Li Jie and Wu Feifei developed the invention. The patent application number is CN202610163193..

Hefei Xianghuai Plastic Mould Co Ltd Submits Chinese Patent Application for Wear-resistant Mold for Plastic Processing

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Hefei Xianghuai Plastic Mould Co Ltd has submitted a patent application for Wear-resistant Mold for Plastic Processing. This invention was developed by Kong Weipeng, Zhang Zhen, Ni Xincheng and Liu Pengfei. The patent application number is CN202610162456 20260205. The patent publication number is CN1216709..

Ningbo Branch Bole Intelligent Equipment Co Ltd Applies for Patent on Multicolor Injection Mold System

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Ningbo Branch Bole Intelligent Equipment Co Ltd has applied Chinese patent for Multicolor Injection Mold System. Wang Honggang, Wan Xuezhou, Xiang Weixiang, Liu Jian, Chen Yongxue, Guan Jixiang, Zhou Dongping, Hu Fengyan and Wang Jingsong developed it. The patent application number is CN202511696746 202511..

Wuhan Huayimeng Mould Tech Co Ltd Applies for Patent on Carbon Steel Nut Injection Mold for Preventing Nut Encapsulation

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Wuhan Huayimeng Mould Tech Co Ltd has applied Chinese patent for Carbon Steel Nut Injection Mold for Preventing Nut Encapsulation. Wan Bihao, Xiong Jinzhen, Tang Zhen, Chen Ming and Peng Hechang developed it. The patent application number is CN20261059006 20260116. The patent publication number is CN121670..

State Intellectual Property Office of China Releases Jiangsu Hengrui Fraunen New Material Res And Development Co Ltd Patent Application for Die and Method for Forming Part by Adopt..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Jiangsu Hengrui Fraunen New Material Res And Development Co Ltd patent application for Die and Method for Forming Part by Adopting Thermoplastic Recycled Carbon Fiber Felt Board. This invention was developed by Gu Yongtao, Xu Yunlong and Yu Wenjun. T..

Yunnan Dianzhong Geometric Informatics Tech Co Ltd Submits Chinese Patent Application for Single-drive Foam Box Mold Perforating Structure

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Yunnan Dianzhong Geometric Informatics Tech Co Ltd has submitted a patent application for Single-drive Foam Box Mold Perforating Structure. This invention was developed by Xi Longjun and Xi Changlin. The patent application number is CN20251232762 20251230. The patent publication number is CN121670902 (A). ..

Ningbo Yongxin Polyurethane Co Ltd Files Chinese Patent Application for Sponge Foaming Forming Device and Forming Process Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Ningbo Yongxin Polyurethane Co Ltd has filed a patent application for Sponge Foaming Forming Device and Forming Process Thereof. This invention was developed by Dai Guozhu. The patent application number is CN202511733103 20251124. The patent publication number is CN121670899 (A). International Patent Class..

State Intellectual Property Office of China Publishes Greatoo Intelligent Equipment Co Ltd Patent Application for Tire Mold Side Plate and Machining Method

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Greatoo Intelligent Equipment Co Ltd patent application for Tire Mold Side Plate and Machining Method. The invention was developed by Chen Chuqin, Hong Shaopeng, Lin Li, Chen Junhan, Wu Shaoxin, Li Xiaobing and Chen Zhiyong. The patent application n..

Qingdao Yike Rubber & Plastic Co Ltd Submits Chinese Patent Application for Overall Mold Pressing Vulcanization Mold for Large-specification Hollow Sealing Ring and Using Method

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Qingdao Yike Rubber & Plastic Co Ltd has submitted a patent application for Overall Mold Pressing Vulcanization Mold for Large-specification Hollow Sealing Ring and Using Method. This invention was developed by Zhao Congcong, Yu Shenglin, An Chul-seung, Chen Xiangzeng, Jiang Zifan, Lu Xianpeng, Jiang Yuhua, Z..

Jiangsu Zhonglu Chemical Fiber Co Ltd Applies for Patent on Slicing Device for Polyester Fiber Production and Using Method Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangsu Zhonglu Chemical Fiber Co Ltd has applied Chinese patent for Slicing Device for Polyester Fiber Production and Using Method Thereof. Sun Peng and Wan Xiaoxia developed it. The patent application number is CN202610127206 20260129. The patent publication number is CN121670868 (A). International Paten..

Dongguan Zhihui Plastic Mold Co Ltd Submits Chinese Patent Application for Plastic Excess Material Recycling and Reprocessing Device

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Dongguan Zhihui Plastic Mold Co Ltd has submitted a patent application for Plastic Excess Material Recycling and Reprocessing Device. This invention was developed by Yuan Zhengguang, Zuo Zhiming, Zhang Daiming and Xu Weijun. The patent application number is CN20261093396 20260123. The patent publication nu..

Jiulong Environmental Prot Material Huaian Co Ltd Submits Patent Application for Plastic Particle Raw Material Processing Device and Using Method Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Jiulong Environmental Prot Material Huaian Co Ltd has submitted a patent application for Plastic Particle Raw Material Processing Device and Using Method Thereof. Zhu Hongbing, Tang Guoming, Chen Congfu, Li Liguo and Qin Wenwei developed the invention. The patent application number is CN202511985596 202512..

Zhuhai Xinzhiyuan Renewable Resources Recycling Co Ltd Applies for Patent on Waste Plastic Recovery Line

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Zhuhai Xinzhiyuan Renewable Resources Recycling Co Ltd has applied Chinese patent for Waste Plastic Recovery Line. Deng Yanfa, Zheng Rongchao, Chen Qingqing, Zheng Xiaolong and Su Qiuming developed it. The patent application number is CN202511808298 20251203. The patent publication number is CN121670854 (A..

Changzhou Licheng Net Ind Co Ltd Submits Chinese Patent Application for Waste Plastic Recycling Device for Plastic Net Processing

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Changzhou Licheng Net Ind Co Ltd has submitted a patent application for Waste Plastic Recycling Device for Plastic Net Processing. This invention was developed by Gao Zuncheng and Zhang Yanli. The patent application number is CN202511740922 20251125. The patent publication number is CN121670853 (A). Intern..

Hunan Hengsu New Material Tech Co Ltd Submits Patent Application for Particle Impurity Removal Device for Plastic Waste Regeneration

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Hunan Hengsu New Material Tech Co Ltd has submitted a patent application for Particle Impurity Removal Device for Plastic Waste Regeneration. Qiu Guoxin and Qiu Zuxin developed the invention. The patent application number is CN202610134287 20260130. The patent publication number is CN121670850 (A). Interna..

Jiangsu Senpo New Material Tech Co Ltd Submits Chinese Patent Application for Plastic Particle Deashing Method and Deashing Device

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangsu Senpo New Material Tech Co Ltd has submitted a patent application for Plastic Particle Deashing Method and Deashing Device. This invention was developed by Peng Jie. The patent application number is CN202511774347 20251128. The patent publication number is CN121670849 (A). International Patent Clas..

Shenzhen Academy of Env Sciences Submits Chinese Patent Application for Micro-plastic Separation and Recovery Device

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Shenzhen Academy of Env Sciences has submitted a patent application for Micro-plastic Separation and Recovery Device. This invention was developed by Yin Xue. The patent application number is CN20251204347 20251229. The patent publication number is CN121670846 (A). International Patent Classification codes..

State Intellectual Property Office of China Receives Quanzhou Hefeng New Chemical Mat Co Ltd Patent Application for Heating and Mixing Equipment for Foamed Plastic Production

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Quanzhou Hefeng New Chemical Mat Co Ltd patent application for Heating and Mixing Equipment for Foamed Plastic Production. Zhang Fucheng developed the invention. The patent application number is CN202511980430 20251225. The patent publication number ..

Jiangsu Jinke Protective Products Co Ltd Seeks Patent for Acid and Alkali Resistant Glove Latex Mixing Device

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangsu Jinke Protective Products Co Ltd has sought patent for Acid and Alkali Resistant Glove Latex Mixing Device. This invention was developed by Xie Zhongliang and Xie Jiong. The patent application number is CN202610156331 20260204. The patent publication number is CN121670840 (A). International Patent ..

State Intellectual Property Office of China Receives Xi'an Xuanwei Dachen Engineering Tech Co Ltd Patent Application for Assembly Type Mold for Short-section Annular Precast Concre..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Xi'an Xuanwei Dachen Engineering Tech Co Ltd patent application for Assembly Type Mold for Short-section Annular Precast Concrete Member. Miao Tong, Li Hua and Miao Fengzong developed the invention. The patent application number is CN202511967481 202..

State Intellectual Property Office of China Releases Dongguan Baigao Hardware Product Co Ltd Patent Application for Method for Reducing Burrs by CNC (computer Numerical Control) Pr..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Dongguan Baigao Hardware Product Co Ltd patent application for Method for Reducing Burrs by CNC (computer Numerical Control) Processing of Crossed Deep Small Holes of Plastic Part. This invention was developed by Liu Chuansheng and Chen Baozhu. The p..

Hangzhou Microsilicon Tech Co Ltd Submits Chinese Patent Application for Method for Molding and Plastic Packaging for Multiple Times

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Hangzhou Microsilicon Tech Co Ltd has submitted a patent application for Method for Molding and Plastic Packaging for Multiple Times. This invention was developed by Xia Jieyu and Wang Xin. The patent application number is CN202511789582 20251201. The patent publication number is CN121693232 (A). Internati..

Hubei Fanquan Construction Eng Co Ltd Submits Patent Application for Thermoplastic Polyolefin Waterproof Roll Construction Device

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Hubei Fanquan Construction Eng Co Ltd has submitted a patent application for Thermoplastic Polyolefin Waterproof Roll Construction Device. Liu Jie developed the invention. The patent application number is CN202610199561 20260211. The patent publication number is CN121675574 (A). International Patent Classi..

State Intellectual Property Office of China Receives Jiangsu Yunan Environmental Protection Tech Co Ltd Patent Application for Waste Plastic Resourceful Treatment Method

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Jiangsu Yunan Environmental Protection Tech Co Ltd patent application for Waste Plastic Resourceful Treatment Method. Jin Xiaoming, Xue Liang, Shen Yu'ang, Jin Yangsheng, Zhao Chongsheng and Sun Shaojun developed the invention. The patent application..

State Intellectual Property Office of China Receives Guangdong Huanan Fine Chemical Industry Research Inst Co Ltd Patent Application for Low-temperature-resistant High-elasticity P..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Guangdong Huanan Fine Chemical Industry Research Inst Co Ltd patent application for Low-temperature-resistant High-elasticity Polyurethane Sealant as Well as Preparation Method and Application Thereof. Zhu Yuhe, Liang Minghui, Lin Zhiluo and Zhao Guoqia..

Beijing Comens New Mat Co Ltd Applies for Patent on Single-component Primer-free Fast-curing Polyurethane Sealant and Preparation Method Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Beijing Comens New Mat Co Ltd has applied Chinese patent for Single-component Primer-free Fast-curing Polyurethane Sealant and Preparation Method Thereof. Zhang Minghui, Liu Bin, Wen Da, Fang Zhiming, Chen Dengyu and Wang Ziping developed it. The patent application number is CN20251226511 20251230. The pat..

State Intellectual Property Office of China Releases Qingdao Zhongxin Huamei Plastics Co Ltd Patent Application for High-performance Polyphenylene Sulfide Composite Material and Pr..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Qingdao Zhongxin Huamei Plastics Co Ltd patent application for High-performance Polyphenylene Sulfide Composite Material and Preparation Method Thereof. This invention was developed by Cao Pei, Zhao Chengfang, Guo Bin, Zhang Caicheng, Wang Dong and Zhan..

Zhuhai Xinwu Tech Co Ltd Submits Patent Application for Low-dielectric Alkali-soluble Resin Composition, Resin-coated Copper Foil and Copper-clad Plate

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Zhuhai Xinwu Tech Co Ltd has submitted a patent application for Low-dielectric Alkali-soluble Resin Composition, Resin-coated Copper Foil and Copper-clad Plate. Wang Daoqun, Xie Daizhong and Chen Zhenwen developed the invention. The patent application number is CN202511772876 20251128. The patent publicati..

Dali New Tech Jiangsu Co Ltd Submits Chinese Patent Application for Degradable Composite Plastic for Cosmetic Shell and Preparation Method Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Dali New Tech Jiangsu Co Ltd has submitted a patent application for Degradable Composite Plastic for Cosmetic Shell and Preparation Method Thereof. This invention was developed by Zhang Shaoxiang. The patent application number is CN20251220308 20251230. The patent publication number is CN121673784 (A). Int..

State Intellectual Property Office of China Releases Guangzhou Huasheng Plastic Products Co Ltd Patent Application for Anti-aging Degradable Plastic and Preparation Method Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Guangzhou Huasheng Plastic Products Co Ltd patent application for Anti-aging Degradable Plastic and Preparation Method Thereof. This invention was developed by Cheng Shihong, Zhang Weiming, Luo Fengyang, Zhang Yiwen, Deng Junhang and Luo Guohua. The ..

State Intellectual Property Office of China Receives Guangdong Youda Caster Ind Co Ltd Patent Application for Phenolic Resin Material for High-temperature-resistant Caster and Prep..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Guangdong Youda Caster Ind Co Ltd patent application for Phenolic Resin Material for High-temperature-resistant Caster and Preparation Method of Phenolic Resin Material. Shen Yucheng developed the invention. The patent application number is CN2025119..

State Intellectual Property Office of China Receives Qingdao Zhongbao Plastic Ind Co Ltd Patent Application for Antibacterial HIPS (high Impact Polystyrene) Plastic for Automotive ..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Qingdao Zhongbao Plastic Ind Co Ltd patent application for Antibacterial HIPS (high Impact Polystyrene) Plastic for Automotive Trim and Preparation Method of Antibacterial HIPS Plastic. Su Li, Zhang Mingxin, Liu Yunping and Liu Hongbing developed the in..

Huajiao Yiwu New Material Tech Co Ltd Files Chinese Patent Application for Antibacterial and Bacteriostatic Calcium Plastic Board and Preparation Method Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Huajiao Yiwu New Material Tech Co Ltd has filed a patent application for Antibacterial and Bacteriostatic Calcium Plastic Board and Preparation Method Thereof. This invention was developed by Ding Xiaobing. The patent application number is CN20261034005 20260112. The patent publication number is CN12167372..

State Intellectual Property Office of China Publishes Hebei Saien Plastic Ind Co Ltd Patent Application for High-wear-resistance Plastic Floor Material and Preparation Method There..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Hebei Saien Plastic Ind Co Ltd patent application for High-wear-resistance Plastic Floor Material and Preparation Method Thereof. The invention was developed by Qin Peng and Han Yaguang. The patent application number is CN202511778177 20251128. The ..

State Intellectual Property Office of China Publishes Jiayirong Polymer Shanghai Co Ltd Patent Application for High-activity Tackifying Chain Extender as Well as Preparation Method..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Jiayirong Polymer Shanghai Co Ltd patent application for High-activity Tackifying Chain Extender as Well as Preparation Method and Application Thereof in Chain Extension of Biodegradable Resin. The invention was developed by Kim Kwang-yun, Duan Hao and..

Yibao Fujian Polymer Mat Stock Co Ltd Applies for Patent on Low-atomization Polymer Foaming Material and Preparation Method Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Yibao Fujian Polymer Mat Stock Co Ltd has applied Chinese patent for Low-atomization Polymer Foaming Material and Preparation Method Thereof. Chen Yiji and Hou Ruhong developed it. The patent application number is CN20261028564 20221230. The patent publication number is CN121673713 (A). International Paten..

State Intellectual Property Office of China Receives Wurui New Material Tech Jiangsu Co Ltd Patent Application for Inorganic Base Material Composite Degradable Plastic Master Batch..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Wurui New Material Tech Jiangsu Co Ltd patent application for Inorganic Base Material Composite Degradable Plastic Master Batch and Preparation Method Thereof. Jiang Chunlin, Huang Yulei and Fang Jiani developed the invention. The patent application ..

CYG Electronics Shanghai Co Ltd Submits Chinese Patent Application for Polymer Heat-shrinkable Material and Preparation Method of Heat-shrinkable Die Sleeve

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- CYG Electronics Shanghai Co Ltd has submitted a patent application for Polymer Heat-shrinkable Material and Preparation Method of Heat-shrinkable Die Sleeve. This invention was developed by Wang Zhi, Qiao Mengya, Chen Banghui and Peng Xianyang. The patent application number is CN202511997369 20251227. The ..

Tianfu Jiangxi Laboratory Files Chinese Patent Application for Preparation Method and Application of Carbon-based Composite Material with Micro-plastic Collecting Function

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Tianfu Jiangxi Laboratory has filed a patent application for Preparation Method and Application of Carbon-based Composite Material with Micro-plastic Collecting Function. This invention was developed by Hou Wenrui, Cai Bin, Gu Leilei, He Muyang, Wang Zhiming, Wang Jinlin and Yu Peng. The patent application..

Shandong Nuoer Bio Tech Co Ltd Seeks Patent for Polymer for Oil Displacement of Ultra-high-temperature Medium-permeability Reservoir and Preparation Method of Polymer

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Shandong Nuoer Bio Tech Co Ltd has sought patent for Polymer for Oil Displacement of Ultra-high-temperature Medium-permeability Reservoir and Preparation Method of Polymer. This invention was developed by Rong Minjie, Xu Yongsheng, Yu Qinghua, Ren Kai and Rong Shuaishuai. The patent application number is C..

State Intellectual Property Office of China Releases Shanghai Wenxin Tech Co Ltd Patent Application for Light-cured Resin Composition with Low Refractive Index

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Shanghai Wenxin Tech Co Ltd patent application for Light-cured Resin Composition with Low Refractive Index. This invention was developed by Zhang Shaofeng, Huang Guangfeng and Dai Yu. The patent application number is CN20261036376 20260113. The paten..

Shanghai Fanglungu New Mat Co Ltd and Jiangsu Aowei Aramid Fiber Co Ltd Submit Chinese Patent Application for Reactive Heterocyclic Aromatic Polyamide Polymer, Fiber, Preparation M..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Shanghai Fanglungu New Mat Co Ltd and Jiangsu Aowei Aramid Fiber Co Ltd have submitted a patent application for Reactive Heterocyclic Aromatic Polyamide Polymer, Fiber, Preparation Method and Application. This invention was developed by Liu Ruilong, Fan Zhiping and Zhu Bin. The patent application number is..

Jilin Zhongyan Polymer Mat Co Ltd Seeks Patent for Polyaryletherketone Copolymer as Well as Preparation Method and Application Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Jilin Zhongyan Polymer Mat Co Ltd has sought patent for Polyaryletherketone Copolymer as Well as Preparation Method and Application Thereof. This invention was developed by Qi Jiayue, Bian Jiang, Fu Yu and Gao Liang. The patent application number is CN20261030075 20260109. The patent publication number is ..

Jiangsu Hengnuo New Material Tech Co Ltd Files Chinese Patent Application for Heat-resistant Bio-based Degradable Polyester Material and Preparation Method Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangsu Hengnuo New Material Tech Co Ltd has filed a patent application for Heat-resistant Bio-based Degradable Polyester Material and Preparation Method Thereof. This invention was developed by Gu Shuailing, Tang Zhengjun, Wang Shuangcheng, Zhang Ming and Wang Yugang. The patent application number is CN20..

State Intellectual Property Office of China Releases Xiamen Bailunya Polyurethane Tech Co Ltd Patent Application for Low-density Polyurethane Foam Material as Well as Preparation M..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Xiamen Bailunya Polyurethane Tech Co Ltd patent application for Low-density Polyurethane Foam Material as Well as Preparation Method and Application Thereof. This invention was developed by Qiu Meiniang, Zhong Dongding and Li Cuidi. The patent applic..

Jiangsu Huada New Mat Co Ltd Submits Chinese Patent Application for Polyurethane Resin as Well as Preparation Method and Application Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangsu Huada New Mat Co Ltd has submitted a patent application for Polyurethane Resin as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Ming, Shi Zhentao, Zi Shaobao and Li Wei. The patent application number is CN20251244564 20251231. The patent publication numbe..

State Intellectual Property Office of China Releases Ningbo Hongyu Ind Co Ltd Patent Application for Shock Absorber Buffer Block Containing High-strength Polyurethane Composite Mat..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Ningbo Hongyu Ind Co Ltd patent application for Shock Absorber Buffer Block Containing High-strength Polyurethane Composite Material and Preparation Method. This invention was developed by Zhou Yajun. The patent application number is CN20261032506 20..

State Intellectual Property Office of China Releases Dongsheng Chemical Shanghai Co Ltd Patent Application for Preparation Method of Water-based Acrylic Resin with High Weather Res..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Dongsheng Chemical Shanghai Co Ltd patent application for Preparation Method of Water-based Acrylic Resin with High Weather Resistance. This invention was developed by Xie Chong and Ruan Xiaoliang. The patent application number is CN202610194436 2026..

Hebei Fanglin Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Preparation Method of High-adaptability Epeg Polycarboxylate Superplasticizer and High-ada..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Hebei Fanglin Environmental Protection Tech Co Ltd has submitted a patent application for Preparation Method of High-adaptability Epeg Polycarboxylate Superplasticizer and High-adaptability Epeg Polycarboxylate Superplasticizer. This invention was developed by Zhang Xu, Zhang Fang and Li Hui. The patent ap..

State Intellectual Property Office of China Publishes Jiangsu Yangnong Chemical Group Co Ltd Patent Application for Butadiene-styrene-maleic Anhydride Copolymer and Preparation Met..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Jiangsu Yangnong Chemical Group Co Ltd patent application for Butadiene-styrene-maleic Anhydride Copolymer and Preparation Method Thereof. The invention was developed by Zhang Liuqiao, Wang Genlin, Wang Cheng, Huang Jiejun and Feng Qingyu. The paten..

State Intellectual Property Office of China Publishes Chinalco Zhengzhou Nonferrous Metals Research Institute Co Ltd Patent Application for Synthetic Method for Improving Mechanica..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Chinalco Zhengzhou Nonferrous Metals Research Institute Co Ltd patent application for Synthetic Method for Improving Mechanical Property of Amidoxime Resin. The invention was developed by Ma Danyang, Yang Huibin, You Haiyang, Lu Siming, Lu Xiaotao, Zha..

State Intellectual Property Office of China Receives Shenghong Shanghai New Material Tech Co Ltd Patent Application for Poly-alpha-methylstyrene Resin as Well as Preparation Method..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Shenghong Shanghai New Material Tech Co Ltd patent application for Poly-alpha-methylstyrene Resin as Well as Preparation Method and Application Thereof. Zhao Zhengguo, Wang Lu, Chen Xiaopeng and Yan Jianbiao developed the invention. The patent applic..

Beijing Mebo High Tech Co Ltd Submits Patent Application for Method for Efficiently Enriching and Drying Polysaccharide in Prickly Pear Pomace

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Beijing Mebo High Tech Co Ltd has submitted a patent application for Method for Efficiently Enriching and Drying Polysaccharide in Prickly Pear Pomace. Feng Jinlei, Yu Yang and Fan Keqing developed the invention. The patent application number is CN202511943209 20251222. The patent publication number is CN1..

Qidong Jieke Fumou Model Co Ltd Submits Patent Application for Plastic Forming Mold Cooling Channel Optimization Method and Platform Based on Strategy Optimization

Plastics

| Wed 24 Jun 2026

Beijing, June 25 -- Qidong Jieke Fumou Model Co Ltd has submitted a patent application for Plastic Forming Mold Cooling Channel Optimization Method and Platform Based on Strategy Optimization. Yu Zhaomin developed the invention. The patent application number is CN202511653103 20251112. The patent publication number is CN12168..

Jiangsu Liside New Mat Co Ltd and Ningbo Institute Materials Technology & Eng CAS Submit Patent Application for Flame-retardant High Polymer Material

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Jiangsu Liside New Mat Co Ltd and Ningbo Institute Materials Technology & Eng CAS have submitted a patent application for Flame-retardant High Polymer Material. Lu Xiaodong, Yao Qiang, Li Jinzhong and Yang Jianwei developed the invention. The patent application number is CN202411299005 20240914. The patent..

Guangdong Kumho Sunny Polymer Mat Co Ltd and Shanghai Kumho Sunny Plastics Co Ltd Submit Chinese Patent Application for Ultrahigh-weather-resistant Wear-resistant Highlight ASA (ac..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Guangdong Kumho Sunny Polymer Mat Co Ltd and Shanghai Kumho Sunny Plastics Co Ltd have submitted a patent application for Ultrahigh-weather-resistant Wear-resistant Highlight ASA (acrylonitrile-styrene-acrylate) Resin and Preparation Method Thereof. This invention was developed by Yang Xingwen, Yang Xiping, G..

Wuhan Kingfa Sci & Tech Co Ltd and Wuhan Kingfa Tech Enterprise Tech Center Co Ltd Submit Patent Application for Bio-based Flame-retardant Polyolefin Composite Material as Well as ..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Wuhan Kingfa Sci & Tech Co Ltd and Wuhan Kingfa Tech Enterprise Tech Center Co Ltd have submitted a patent application for Bio-based Flame-retardant Polyolefin Composite Material as Well as Preparation Method and Application Thereof. Cheng Xiaoping, Cheng Shuwen, Li Qilong, Liu Lewen, Yang Lei and Sun Huaxu d..

Changzhou Tronly New Electronic Mat Co Ltd and Changzhou Tronly Advanced Electronic Mat Co Ltd Apply for Patent on Modified Polyamide Resin and Preparation Method Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Changzhou Tronly New Electronic Mat Co Ltd and Changzhou Tronly Advanced Electronic Mat Co Ltd have applied Chinese patent for Modified Polyamide Resin and Preparation Method Thereof. Zhang Haixia, He Yucai, Zhang Xuelong and Yu Peipei developed it. The patent application number is CN202511982691 20251225...

Midea Group, Hefei Hualing and Hefei Midea Refrigerator Seek Patent for Polyether Compound, Polyether Surfactant, Polyurethane Foam and Preparation Method and Application Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Midea Group, Hefei Hualing and Hefei Midea Refrigerator have sought patent for Polyether Compound, Polyether Surfactant, Polyurethane Foam and Preparation Method and Application Thereof. This invention was developed by Luo Zhenyang, Huang Jiexin, Dai Zongping, Yao Junhong and Fang Shifeng. The patent appli..

Fujian University and Xi'an Modern Chemistry Research Institute Apply for Patent on Triphenylmethyl Free Radical Polymer with Photosensitive and Thermosensitive Characteristics

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Fujian University and Xi'an Modern Chemistry Research Institute have applied Chinese patent for Triphenylmethyl Free Radical Polymer with Photosensitive and Thermosensitive Characteristics. Wan Wenming, Nan Hai, Gu Qianyao, Sun Xiaoli and Sun Peipei developed it. The patent application number is CN20251180..

Kingfa Science & Technology and Zhuhai Wantong Special Eng Plastic Co Ltd Apply for Patent on Polysulfone-polysiloxane Block Copolymer as Well as Preparation Method and Application..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Kingfa Science & Technology and Zhuhai Wantong Special Eng Plastic Co Ltd have applied Chinese patent for Polysulfone-polysiloxane Block Copolymer as Well as Preparation Method and Application Thereof. You Chang, Chen Pingxu, Sun Xueke and Gao Hongjun developed it. The patent application number is CN202610..

Suzhou Xingye Materials Tech Co Ltd and Suzhou Xingye Chemical Co Ltd Apply for Patent on Preparation Method of Furfuryl Ketone Resin

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Suzhou Xingye Materials Tech Co Ltd and Suzhou Xingye Chemical Co Ltd have applied Chinese patent for Preparation Method of Furfuryl Ketone Resin. Wang Jincheng, Wang Wenhao, Dai Xu and Wang Quanxiang developed it. The patent application number is CN202511936720 20251222. The patent publication number is C..

South China University of Technology and Dongguan Fuan Photoelectric Tech Co Ltd Seek Patent for Side Chain Type Block Copolymer Capable of Being Used as Hole Transport Material as..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- South China University of Technology and Dongguan Fuan Photoelectric Tech Co Ltd have sought patent for Side Chain Type Block Copolymer Capable of Being Used as Hole Transport Material as Well as Preparation and Application of Side Chain Type Block Copolymer. This invention was developed by Huang Yangbing, Gu..

Shandong Wanglin New Mat Co Ltd, Liaoning Wanglin New Material Tech Co Ltd and Hubei Wanglin New Mat Co Ltd Submit Chinese Patent Application for High-strength Ultraviolet-yellowin..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Shandong Wanglin New Mat Co Ltd, Liaoning Wanglin New Material Tech Co Ltd and Hubei Wanglin New Mat Co Ltd have submitted a patent application for High-strength Ultraviolet-yellowing-resistant Unsaturated Polyester Resin for Quartzite and Preparation Method of High-strength Ultraviolet-yellowing-resistant Un..

Huangshan Dingruixin Ind Co Ltd and University of Science and Technology of China Submit Chinese Patent Application for Mould Pressing Device and Method for Radiation Heating of Ca..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Huangshan Dingruixin Ind Co Ltd and University of Science and Technology of China have submitted a patent application for Mould Pressing Device and Method for Radiation Heating of Carbon Fiber Prepreg. This invention was developed by Zhou Zheng, Liu Yan, Ye Hong and Yao Hongxin. The patent application numb..

Wuxi Dongfang High Speed Craft Dev Co Ltd and Jiangsu Wuxi Traffic Higher Vocational and Technical School Submit Patent Application for CFD and Vof-based Vacuum Resin Injection Mol..

Plastics

| Wed 24 Jun 2026

Beijing, June 25 -- Wuxi Dongfang High Speed Craft Dev Co Ltd and Jiangsu Wuxi Traffic Higher Vocational and Technical School have submitted a patent application for CFD and Vof-based Vacuum Resin Injection Molding Process Analysis Method and Optimization System Thereof. Sun Xia, Liu Runwen, Wang Na, Luo Rongbiao, Li Yancheng an..

Shanghai Chlor Alkali Chemical, Shanghai Research Institute Of Chemical Industry Co Ltd and Shanghai Huayi Holding Group Co Ltd Apply for Patent on Method and System for Detecting ..

Plastics

| Wed 24 Jun 2026

Beijing, June 25 -- Shanghai Chlor Alkali Chemical, Shanghai Research Institute Of Chemical Industry Co Ltd and Shanghai Huayi Holding Group Co Ltd have applied Chinese patent for Method and System for Detecting Odor of Polymer Based on Data Analysis. Zhang Hailong, You Yafang, Pan Jie, Mei Qianwen and Ji Xiaobo developed it. ..

Nanjing University Submits Chinese Patent Application for Heat Exchange Type and Waste Plastic Multi-stage Reaction Fusion Power Generation System and Method

Plastics

| Wed 24 Jun 2026

Beijing, June 25 -- Nanjing University has submitted a patent application for Heat Exchange Type and Waste Plastic Multi-stage Reaction Fusion Power Generation System and Method. This invention was developed by Huang Yucan, Xu Jialing, Zhang Jianchao and Song Yang. The patent application number is CN202511966406 20251224. The..

Guangdong Chengzhan Tech Co Ltd Files Chinese Patent Application for Photosensitive Dry Film and Preparation Method Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Guangdong Chengzhan Tech Co Ltd has filed a patent application for Photosensitive Dry Film and Preparation Method Thereof. This invention was developed by Yang Renhong and Yang Zhongping. The patent application number is CN202511981013 20251225. The patent publication number is CN121679982 (A). Internation..

Suzhou Vocational And Technical Univ Suzhou Open Univ Submits Chinese Patent Application for Electromagnetic Induction Aluminum Foil Film Sealing Device with Pre-tearing Opening Mo..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Suzhou Vocational And Technical Univ Suzhou Open Univ has submitted a patent application for Electromagnetic Induction Aluminum Foil Film Sealing Device with Pre-tearing Opening Movable Half Piece. This invention was developed by Lin Minghao and Wu Yue. The patent application number is CN202610108141 20260..

Zhejiang Yashilan New Material Tech Co Ltd Files Chinese Patent Application for Heat-insulating Ultraviolet-proof Dyed Polyester Film and Preparation Method Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Zhejiang Yashilan New Material Tech Co Ltd has filed a patent application for Heat-insulating Ultraviolet-proof Dyed Polyester Film and Preparation Method Thereof. This invention was developed by Xu Ping and Gao Zhifang. The patent application number is CN202511601914 20251104. The patent publication numbe..

Guangzhou Puluofuer Film Co Ltd Files Chinese Patent Application for CPP Film and Preparation Method and Application Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Guangzhou Puluofuer Film Co Ltd has filed a patent application for CPP Film and Preparation Method and Application Thereof. This invention was developed by Ke Laoze, Yao Qi, Deng Haoqiang, Wang Lin, Luo Wenhan and Liu Ping. The patent application number is CN20251215782 20251230. The patent publication num..

State Intellectual Property Office of China Releases South China Normal University and Zhaoqing South China Normal University Optoelectronics Industry Research Inst Patent Applicat..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released South China Normal University and Zhaoqing South China Normal University Optoelectronics Industry Research Inst patent application for Environmental Response Type Liquid Crystal Dimming Film and Preparation Method Thereof. This invention was developed b..

Nantong Shengcai New Material Tech Co Ltd Applies for Patent on Multi-station Laminating Equipment for Processing Liquid Crystal Reflecting Film

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Nantong Shengcai New Material Tech Co Ltd has applied Chinese patent for Multi-station Laminating Equipment for Processing Liquid Crystal Reflecting Film. Zhu Kai and Cai Haiyuan developed it. The patent application number is CN20261087606 20260122. The patent publication number is CN121672251 (A). Interna..

Wei Qiaojin Submits Chinese Patent Application for Pe Film Printing, Coating and Slitting All-in-one Machine

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Wei Qiaojin has submitted a patent application for Pe Film Printing, Coating and Slitting All-in-one Machine. This invention was developed by Wei Qiaojin, Zhang Zheng and Zhang Yue. The patent application number is CN202511822959 20251205. The patent publication number is CN121672241 (A). International Pat..

State Intellectual Property Office of China Releases Fujian Xiangke New Material Tech Co Ltd Patent Application for Temperature-control Strong-adhesion Assembly Line for Producing ..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Fujian Xiangke New Material Tech Co Ltd patent application for Temperature-control Strong-adhesion Assembly Line for Producing Car Cover Film and Compounding Process of Temperature-control Strong-adhesion Assembly Line. This invention was developed by L..

Suzhou Ronghesheng Precision Tech Co Ltd Applies for Patent on Automatic Labeling Equipment for Double-sided Film-coated Product

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Suzhou Ronghesheng Precision Tech Co Ltd has applied Chinese patent for Automatic Labeling Equipment for Double-sided Film-coated Product. Wu Di, Xiong Jianping, Song Xiaoxi and Sun Yong developed it. The patent application number is CN202610125866 20260129. The patent publication number is CN121672003 (A)..

Zhuhai Cellulose Fibers Co Ltd, Kunming Cellulose Fibers Co Ltd and Nantong Cellulose Fibers Co Seek Patent for Damage-free Collecting Device for Ultralow Single Denier Diacetate F..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Zhuhai Cellulose Fibers Co Ltd, Kunming Cellulose Fibers Co Ltd and Nantong Cellulose Fibers Co have sought patent for Damage-free Collecting Device for Ultralow Single Denier Diacetate Fiber Tow Production. This invention was developed by Zhang Li, Shi Haoxuan and Yang Yongfei. The patent application numb..

State Intellectual Property Office of China Receives Guangdong Xinnuolan Intelligent Equipment Co Ltd Patent Application for Solid-state Battery Packaging Material Aluminum-plastic..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Guangdong Xinnuolan Intelligent Equipment Co Ltd patent application for Solid-state Battery Packaging Material Aluminum-plastic Film Coating Machine. Hu Wei, Ge Zhixian and Hu Lei developed the invention. The patent application number is CN2025119261..

State Intellectual Property Office of China Publishes Foshan Spring Tech Co Ltd Patent Application for Device and Method for Preparing Super-amphiphobic Film Based on MPCVD Flat Su..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has published Foshan Spring Tech Co Ltd patent application for Device and Method for Preparing Super-amphiphobic Film Based on MPCVD Flat Surface Wave Plasma. The invention was developed by Liang Chen. The patent application number is CN202511865367 20251211. The..

State Intellectual Property Office of China Releases Shenyang Academy of Instrumentation Science Patent Application for Prism-shaped Optical Filter Film Coating Clamp, Assembling M..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has released Shenyang Academy of Instrumentation Science patent application for Prism-shaped Optical Filter Film Coating Clamp, Assembling Method Thereof and Dichroscope Film System. This invention was developed by Lin Xiaomin, Liu Bowen, Yang Zhaoxiang, Wang Ruishe..

Feili Tech Innovation Guangdong Co Ltd Submits Patent Application for Fluorine-containing Low-surface-energy Film and Preparation Method Thereof

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- Feili Tech Innovation Guangdong Co Ltd has submitted a patent application for Fluorine-containing Low-surface-energy Film and Preparation Method Thereof. Chen Bingzhou developed the invention. The patent application number is CN202511981894 20251225. The patent publication number is CN121674917 (A). Intern..

State Intellectual Property Office of China Receives Feili Tech Innovation Guangdong Co Ltd Patent Application for Carbon-germanium Co-sputtered Refraction Film and Preparation Met..

Plastics

| Thu 25 Jun 2026

Beijing, June 25 -- State Intellectual Property Office of China has received Feili Tech Innovation Guangdong Co Ltd patent application for Carbon-germanium Co-sputtered Refraction Film and Preparation Method Thereof. Chen Bingzhou developed the invention. The patent application number is CN202511969822 20251224. The patent pu..

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