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02:22:39 Sat 04 Jul 2026

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Wanhua Chemical Group

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(5)

SAE Technologies Developm

(5)

(4)

(4)

Nan Ya Plastics

(4)

Panasonic Intellectual Pr

(4)

Anhui University

(3)

(3)

Suzhou Cybrid Application

(3)

Wuxi Fengyi Uto Parts

(3)

Alpla Werke Alwin Lehner

(2)

(2)

Beijing Inst Technology

(2)

(2)

(2)

Chengdu Kingfa Sci & Tech

(2)

China Textile Academy

(2)

Contemporary Amperex Tech

(2)

Covestro Deutschland AG

(2)

Dainippon Ink & Chemicals

(2)

Electric Power Research I

(2)

Foshan Aochuanshun New Ma

(2)

Fujian Hengxin Green Tech

(2)

Guangdong Atp Polymer Tec

(2)

Guangdong University of T

(2)

Hainan University

(2)

Hefei University of Techn

(2)

(2)

Hunan Gengchi New Energy

(2)

Jiangsu Changneng Energy

(2)

Jiangsu Sanmu Chemical Co

(2)

Jiangsu Yisong Medical Te

(2)

Jiangsu Yulan New Materia

(2)

Jinan Jingzheng Electroni

(2)

Kingfa Science & Technolo

(2)

Kunshan HPG Plastic Cemen

(2)

Luxembourg Inst Of Scienc

(2)

(2)

Nanjing University

(2)

Ningbo Dxc New Material T

(2)

Ningbo Hongrui Zhimo New

(2)

Nissan Chemical

(2)

Qingdao Inst Bioenergy &

(2)

Rugao Shunyuan Electric P

(2)

SABIC Global Technologies

(2)

Shaanxi University of Sci

(2)

Shanghai Shida Polymer Ma

(2)

Shenzhen Jf Bio Products

(2)

Snu R&db Foundation; Sams

(2)

South China University of

(2)

Syensqo Specialty Polymer

(2)

Wuhan University of Techn

(2)

Zhejiang Aiyueshi Beauty

(2)

Zhejiang Chuanhua Functio

(2)

Zhejiang Rotoun Plastic T

(2)

Zhejiang University of Sc

(2)

AECC Guiyang Engine Desig

(1)

(1)

Abraham Robert Salem

(1)

Acushnet Company

(1)

Aerospace Research Inst O

(1)

(1)

Alaer Jingxing Plastic Pr

(1)

Alliance For Energy Innov

(1)

(1)

Amcor Technology Research

(1)

Anhui Chicheng Polymer Ma

(1)

Anhui Dali Automobile Int

(1)

Anhui Dongyin Tech Co Ltd

(1)

Anhui Fulin Environmental

(1)

Anhui Hemei Material Tech

(1)

Anhui Mingsheng Electric

(1)

Anhui Wanwei Advanced Fun

(1)

Anhui Yinian Semiconducto

(1)

Arkema Quim Sau

(1)

Asia Electronic Material

(1)

(1)

Baoyuan Guangzhou Printin

(1)

Basell Polyolefine

(1)

Beaulieu Int Group Nv

(1)

Beijing Dm Oilfield High

(1)

Beijing Fangshuo Composit

(1)

Beijing Hangxing Machiner

(1)

Beijing Huairou Laborator

(1)

Beijing Huayuantaimeng En

(1)

Beijing Inst Of Aeronauti

(1)

Beijing Inst Of Petrochem

(1)

Beijing Lumiraft Tech Co

(1)

Beijing Mingqi Internatio

(1)

Beijing Originwater Membr

(1)

Beijing Qianfeng Tech Co

(1)

Beijing Qihang Xinghua Te

(1)

Beijing Ruide Youye Tech

(1)

Beijing Tanyang Tech Co L

(1)

Beijing Zhitian Xinhang T

(1)

Bell Polyester Products I

(1)

Bloemen Sofie [be]; Bloem

(1)

Borui Saccharide Biotech

(1)

(1)

CCCC Construction Group

(1)

CSCEC Strait Construction

(1)

(1)

(1)

Central South University

(1)

Centre Nat Rech Scient [f

(1)

Cgn Juner Zhejiang New Ma

(1)

Changchun Changguang Chen

(1)

Changchun Changguang High

(1)

Changchun Inst Of Optics

(1)

Changchun Plastics Co Ltd

(1)

Changzhou Savy Machine

(1)

Changzhou Sveck Photovolt

(1)

Changzhou Tronly New Elec

(1)

Changzhou Wuzhou Environm

(1)

Chemical Inst Henan Provi

(1)

Chengdu Polygon Chuangke

(1)

Chengdu Research Inst Of

(1)

Chengdu Ruiboke Material

(1)

China 22MCC Group Corpora

(1)

China Academy of Building

(1)

China Building Materials

(1)

China National Petroleum

(1)

China National Pulp And P

(1)

China Three Gorges Univer

(1)

China United Heavy Gas Tu

(1)

China University of Minin

(1)

China-Europe Electronic M

(1)

Chongqing Chentong New Ma

(1)

Chongqing Guangneng Wanxi

(1)

Chongqing Huitong Tech Co

(1)

Cia Ind H Carlos Schneide

(1)

Csic No 12 Research Inst

(1)

DIC Corporation

(1)

(1)

Dagao Industrial Technolo

(1)

(1)

Dalian Institute of Chemi

(1)

Danuoer Hubei Microelectr

(1)

Dao Yi Polymer Ningbo Co

(1)

Dayang Suzhou Intelligent

(1)

Dezhou University

(1)

Dongguan Dingli Film Tech

(1)

Dongguan Donglai Plastic

(1)

Dongguan Duhui Tech Indus

(1)

Dongguan East Colour Pack

(1)

Dongguan Weihang Plastic

(1)

Dongguan Worldbound Plast

(1)

Dongguan Yucheng Ind Co L

(1)

Dongjiang Nuclear Tech Ap

(1)

Dongwoo Fine-Chem

(1)

East China University of

(1)

Elite Electronic Material

(1)

Engelhardt Peter [de]; Da

(1)

(1)

Eversun Polycarbon Sci &

(1)

Farasis Energy Gan Zhou

(1)

Faurecia Sieges Dautomobi

(1)

Feiman Tech Qingdao Co Lt

(1)

Feizhuo Tech Shanghai Co

(1)

(1)

Ford Global Technology

(1)

(1)

Foshan Nanhai Polyma Eng

(1)

Foshan Sanshui Taiyang Ne

(1)

Foshan Senyo Automated Pa

(1)

Fostag Formenbau Ag

(1)

Fudan University

(1)

Fuerda Ningbo Intelligent

(1)

Fuhai Dongying Tech Servi

(1)

Fujian Chengdong New Mate

(1)

Fujian Fran Intelligent O

(1)

Fujian Highjet Group Co L

(1)

Fujian Huaxialan New Mate

(1)

Fujian Ledong Stadium Mat

(1)

Fujian University of Tech

(1)

Fujian Zhongmin Zhike Gla

(1)

(1)

Furukawa Electric

(1)

Fushun Inspection And Tes

(1)

Fuyao Glass Industry Grou

(1)

Ganglida Huizhou Daya Bay

(1)

Gd Xinbao Electrical Appl

(1)

Grinm Resources And Envir

(1)

Guangdong Baocai Intellig

(1)

Guangdong Changneng Packa

(1)

Guangdong Chuangyongjia N

(1)

Guangdong Daer Novel Mat

(1)

Guangdong Hengshen Meida

(1)

Guangdong Huihai Modern H

(1)

Guangdong Juhua Printing

(1)

Guangdong Jutai New Mat C

(1)

Guangdong Oulu High Tech

(1)

Guangdong Qiyue Future Te

(1)

Guangdong Simcheng Plasti

(1)

Guangdong Xinyingxin Envi

(1)

Guangdong Yuegang Aodawan

(1)

Guangdong Zhanjiang Marin

(1)

Guangzhou Chendong New Ma

(1)

Guangzhou City Yi Long Ne

(1)

Guangzhou Koncen Biotechn

(1)

Guangzhou Lushan New Mat

(1)

Guizhou Zhenhua Qunying E

(1)

Haiyang Tech Co Ltd; Jian

(1)

Hangzhou Benson New Mater

(1)

Hangzhou Hengnai Plastic

(1)

Hangzhou Ruihe Tech Co Lt

(1)

Hangzhou Tanguan Tech Co

(1)

Hangzhou Xingyuanchi Semi

(1)

Harbin Engineering Univer

(1)

Harbin Inst Of Tech Weiha

(1)

Harbin Inst Of Technology

(1)

Harbin University of Scie

(1)

Hebei Gellec New Energy M

(1)

Hebei Huanchen Tech Co Lt

(1)

Hebei Provincial Communic

(1)

Hebei Siruien New Materia

(1)

Hebei University of Scien

(1)

Hebei Zhongdian Huatuo Te

(1)

Hefei Huiyao Vacuum Mat C

(1)

Hefei Tushen Tech Co Ltd

(1)

Hefei Weishen Tech Co Ltd

(1)

Hefei Zhongtong Polishing

(1)

Heilmann Ultrasonic Tech

(1)

Heilongjiang Jidi Oilfiel

(1)

Henan Advanced Membrane M

(1)

Henan Inst Of Flexible El

(1)

Henan Wobang Beverage Co

(1)

Henan Xinghua Biotechnolo

(1)

Hexcel Composites

(1)

Heyuan Xuanlang Photoelec

(1)

Hirotani Co Ltd

(1)

Hisense Ronshen Guangdong

(1)

Hong Kong Polytechnic Uni

(1)

Hong Kong University of S

(1)

Hongchang Chemical Co Ltd

(1)

Honor Packaging Tech Huiz

(1)

Huachang Polymer Co Ltd O

(1)

Huaian Zhongdi New Mat Co

(1)

Huaiyin Institute of Tech

(1)

Huaneng Yimin Coal & Elec

(1)

Hubei Dinglong Co Ltd; Hu

(1)

Hunan Bole New Material T

(1)

Hunan Dingyi Zhizao Digit

(1)

Hunan Hengxing New Materi

(1)

(1)

(1)

Hyundai Eng Plastics Co L

(1)

(1)

Innospire Tech Gmbh

(1)

Inovia Mat Hangzhou Co Lt

(1)

Institute of Microbiology

(1)

Institute of Microelectro

(1)

Isosport Verbundbauteile

(1)

Jiamusi University

(1)

Jianghua Linyuan Electron

(1)

Jiangling Tech Shanghai C

(1)

Jiangmen Geto New Materia

(1)

Jiangsu Atelan New Materi

(1)

Jiangsu Aviation Technica

(1)

Jiangsu East China Grindi

(1)

Jiangsu Haoyue Ind Co Ltd

(1)

Jiangsu Hengli Chemical F

(1)

Jiangsu Kebowei Composite

(1)

Jiangsu Shemar Electric

(1)

Jiangsu Shenglake Buildin

(1)

Jiangsu Smith New Materia

(1)

Jiangsu Sobute New Mat Co

(1)

Jiangsu Xingnan Chuangxin

(1)

Jiangsu Xinyaoqiang Intel

(1)

Jiangsu Yunsheng Insulati

(1)

Jiangsu Yuxing Film Tech

(1)

Jiangsu Yuxinhong New Mat

(1)

Jiangsu Zhihao Regenerati

(1)

Jiangsu Zhong Li Fang Ind

(1)

Jiangsu Zhongfu Shenying

(1)

Jiangsu Zhongke Kehua New

(1)

Jiangsu Zhongke Zhaoneng

(1)

Jiangsu Zhonglai New Mate

(1)

Jiangxi Copper Group Guix

(1)

Jiangxi MTC Optoelectroni

(1)

Jiangxi Phoenix Aluminium

(1)

Jiangxi Qitai New Materia

(1)

Jiangxi Qiye Iot Tech Co

(1)

Jianli Sticky Ribbon Co L

(1)

Jiaxing Xinyuan Precision

(1)

Jiaxing Zhirui New Materi

(1)

Jilin Carbon Valley Carbo

(1)

Jinan Hongniu Machinery E

(1)

Jinan University

(1)

Jinan University; Shandon

(1)

Jinjiang Fuxing Garment C

(1)

Jinnaduo Bio Eng Shandong

(1)

Jinyun Liangfang Intellig

(1)

Jiuyu Electronic Tech Jia

(1)

Kaneka Corporation

(1)

Karlsruher Inst Technolog

(1)

Kedihua Display Tech Shao

(1)

(1)

Kinte Material Tech Co Lt

(1)

Koei Chemical Co

(1)

Kolon Industries

(1)

Kongque Chengdu Tech Co L

(1)

Korea Electronics Technol

(1)

Kraussmaffeimachinery Chi

(1)

Kunming Institute of Phys

(1)

Kunshan Funa Material Tec

(1)

Kunshan Haiyate Automobil

(1)

Kunshan Kuangjia Electron

(1)

Kunshan Qingyuan Electron

(1)

Kunshan Yutezhan Prec Tun

(1)

Kyoto Municipal Inst Of I

(1)

Laian Taiyang Polyurethan

(1)

Laiyang Hongan Chemical C

(1)

Langfang Shuchang Automob

(1)

Lanzhou Institute of Chem

(1)

Largev Instr Co Ltd; Beij

(1)

Leapinger Tech; Samsung D

(1)

Lengshuijiang City Jingke

(1)

Liaocheng University

(1)

Liaoning Lingguan New Mat

(1)

Longyan Xusong New Mat Co

(1)

Luanzhou Zhongli New Ener

(1)

Lucky Huaguang Graphics

(1)

Luolai Lifestyle Tech Co

(1)

Luoyang Sunrui Titanium P

(1)

MCC Communication Constru

(1)

Mei Lin Energy Tech Co Lt

(1)

Meifu New Material Tech C

(1)

Meistermann Laurent [fr];

(1)

Meixin New Mat Co Ltd; Hu

(1)

Michael Weinig Ag

(1)

Mikro Ams Co Ltd

(1)

Minlu Huarui Precision Te

(1)

Miracll Chemicals Co Ltd

(1)

Mitsubishi Gas Chemical

(1)

Mitsubishi Gas Chemical C

(1)

Mitsui Chemicals

(1)

Multilayer Films Llc

(1)

Mylar Specialty Films U S

(1)

Nalinwei Nano Tech Nanton

(1)

Nanchang Hangkong Univers

(1)

Nanjing Branch Guoneng Wa

(1)

Nanjing Dinai Laser Scien

(1)

Nanjing Julong Science &

(1)

Nanjing University of Sci

(1)

Nanjing University; Qingd

(1)

Nanjing Xingzhe Wujiang I

(1)

Nanjing Zhiyuan High New

(1)

Nano And Advanced Materia

(1)

Nantong Finecare Health P

(1)

Nantong Polytechnic Colle

(1)

Nantong Size Plastic Ind

(1)

National Dong Hwa Univers

(1)

National Taiwan Universit

(1)

Neox Public Benefit Llc

(1)

Newmat Beijing Environmen

(1)

Nexstrom Pte Ltd

(1)

Nika Optical (Tianjin)

(1)

Ningbo Ace Greenis Smart

(1)

Ningbo Fuxin Mold Base Co

(1)

Ningbo Henghong Magnetic

(1)

Ningbo Inst Materials Tec

(1)

Ningbo Longyang Plastics

(1)

Ningbo Ruicheng Packing M

(1)

Ningbo Weierchi Plastic C

(1)

Nippon Carbide Ind Hangzh

(1)

(1)

North University of China

(1)

Northwest Minzu Universit

(1)

Northwestern Polytechnica

(1)

Nouryon Chemicals Interna

(1)

(1)

Oerlikon Textile Gmbh & C

(1)

Okuno Chem Ind Co

(1)

(1)

Ori Future Innovative Tec

(1)

Origin Materials Operatin

(1)

Orinko New Material, Shan

(1)

(1)

Pimax Tech Hangzhou Co Lt

(1)

Piotech Shanghai Co Ltd

(1)

Power Dekor Floor Jurong

(1)

Powerchina Huadong Engine

(1)

(1)

Pulisi Biotechnology Co L

(1)

Qi Ji Electronics Co Ltd

(1)

Qilu Hospital of Shandong

(1)

Qingdao Fulewei Machinery

(1)

Qingdao Green Development

(1)

Qingdao Lanshi Heavy Mach

(1)

Qingdao Rubber Six Convey

(1)

Quanzhou Longguan New Mat

(1)

Quanzhou Normal Universit

(1)

Quanzhou Yiyang Twingo St

(1)

Quzhou Hangyang Special G

(1)

Research Inst Of Tsinghua

(1)

Resolve Tech Pty Ltd

(1)

(1)

(1)

Road & Bridge Internation

(1)

(1)

Ruian Modern Packaging

(1)

Ruihao Environmental Prot

(1)

SK Energy; SK Innovation

(1)

(1)

Samsung Display

(1)

(1)

(1)

(1)

Shaanxi Dexinxiang Specia

(1)

Shaanxi Huaqin Technology

(1)

Shaanxi Weihe Tools

(1)

Shaanxi Yunsong New Mat C

(1)

Shandong Banbanni Electro

(1)

Shandong Chunguang Magnet

(1)

Shandong Dawn Polyester N

(1)

Shandong Dawn Polymer

(1)

Shandong Donglin New Mat

(1)

Shandong Guangxuan New Ma

(1)

Shandong Haibin New Mat C

(1)

Shandong Hongfu Optoelect

(1)

Shandong Pengfu New Mater

(1)

Shandong Renfeng Special

(1)

Shandong Shunkai Composit

(1)

Shandong Tianren Haihua B

(1)

Shanghai Bayi Space Advan

(1)

Shanghai Bayi Space Time

(1)

Shanghai Bringhot Ind Co

(1)

Shanghai Carbon Fiber Com

(1)

Shanghai Chemtron Biotech

(1)

Shanghai Institute Of Spe

(1)

Shanghai Junchen Automati

(1)

Shanghai Pret Composites

(1)

Shanghai Qianwen Zhilian

(1)

Shanghai Ruiju Environmen

(1)

Shanghai Yuxiang Electric

(1)

Shanghai Zhonglei New Mat

(1)

Shantou Wanshun New Mater

(1)

Shanxi Jiaokong Technolog

(1)

Shell Usa Inc [us]; Shell

(1)

Shengyi Tech Shaanxi Co L

(1)

Shenzhen Bona Precision D

(1)

Shenzhen Fanchunjia Ind C

(1)

Shenzhen GRS Polymer Mate

(1)

Shenzhen Jianjie Technolo

(1)

Shenzhen Jingguanying Ele

(1)

Shenzhen Jisu Eng Plastic

(1)

Shenzhen Kaidixian Mould

(1)

Shenzhen Renchangjiu Medi

(1)

Shenzhen Shensaier

(1)

Shenzhen Shouzheng Chuqi

(1)

Shenzhen Tiansheng Microe

(1)

Shenzhen Wanglitong Elect

(1)

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(1)

Shenzhen Yaoshi Lithium B

(1)

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(1)

Shenzhen Zhiling Weiye Ph

(1)

Shenzhen Zimt Tech Co Ltd

(1)

Shibaura Mechatronics

(1)

Shihezi University

(1)

Shijiazhuang Zhonghui Lee

(1)

Shimge Pump Zhejiang

(1)

Shiming Regeneration New

(1)

Shinetsu Chemical

(1)

(1)

Shuozhou Economic Develop

(1)

Sichuan Changhong New Mat

(1)

Sichuan Dongfang Insulati

(1)

Sichuan Shiming Plastic H

(1)

Sichuan University

(1)

Sidike New Mat Jiangsu Co

(1)

Siemens Gamesa Renewable

(1)

Sijia New Mat Shanghai Co

(1)

(1)

Single Buoy Moorings

(1)

Sinochem Lantian Co Ltd;

(1)

Sinoma Lithium Film Nanji

(1)

Soc Ind De Matieres Plast

(1)

(1)

South China University of

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State Grid Corporation of

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State Grid Shanghai Munic

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Suhao Litian Liaoning Pol

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(1)

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Synthomer Deutschland Gmb

(1)

(1)

Taicang Hexiang Packaging

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Tanyi New Energy Hangzhou

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Technical Institute of Ph

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Tianjin Heavy Equip Eng R

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Tongji University

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(1)

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Truly Opto-Electronics

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Westlake University

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(1)

(1)

Xi An Micromach Photon Te

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Xian Gaohui Machinery Equ

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(1)

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(1)

(1)

Yancheng Inst Technology

(1)

(1)

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(1)

(1)

Zhangjiagang Shanhesheng

(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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Nanjing Branch Guoneng Water Environmental Prot Co Ltd Submits Patent Application for Method and Device for Detecting Layering Quality of Resin

Plastics

| Thu 02 Jul 2026

Beijing, July 3 -- Nanjing Branch Guoneng Water Environmental Prot Co Ltd has submitted a patent application for Method and Device for Detecting Layering Quality of Resin. Zhu Tao, Zhang Le, Zhang Yulong, Xu Yingxing and Xu Feng developed the invention. The patent application number is CN202511856769 20251210. The patent publ..

Laian Taiyang Polyurethane Co Ltd Files Chinese Patent Application for Polyurethane Powder Filling Device

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Laian Taiyang Polyurethane Co Ltd has filed a patent application for Polyurethane Powder Filling Device. This invention was developed by Xie Tao and Xie Faming. The patent application number is CN202610219373 20260224. The patent publication number is CN121757440 (A). International Patent Classification cod..

U.S. Patent and Trademark Office Awards Patent for Film Forming Composition

Plastics

| Thu 02 Jul 2026

Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to Nissan Chemical for Film Forming Composition. Ishibashi Ken, Shibayama Wataru, Kuramoto Yutaro, Shigaki Shuhei, Takeda Satoshi and Nakajima Makoto developed the invention. The patent application number is US201917419105 20191225. The patent publica..

Prysmian Obtains Patent for Optical Fibre Unit for Air-blown Installation

Plastics

| Thu 02 Jul 2026

Alexandria, July 3 -- Prysmian has obtained a patent for optical fibre unit for air-blown installation. This invention was developed by Sutehall Ralph, Shell Daniel, Santamaria Susanna and Lucas George Stephen. The patent application number is US202217940953 20220908. The patent publication number is US12656564 (B2). Internatio..

Grinm Resources and Environment Technology Research Inst Beijing Co Ltd Submits Patent Application for Carbon-silicon Target Material, Diamond-like Carbon Film and Application Ther..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Grinm Resources and Environment Technology Research Inst Beijing Co Ltd has submitted a patent application for Carbon-silicon Target Material, Diamond-like Carbon Film and Application Thereof. Han Cang, Chu Maoyou, Liu Yuyang, Bai Xue, Sun Yue and Peng Cheng developed the invention. The patent application n..

Tan Caiwei Applies for Patent on Environment-friendly Micro-plastic Filtering Separator

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Tan Caiwei has applied Chinese patent for Environment-friendly Micro-plastic Filtering Separator. Wang Zhi, Tan Caiwei and Yu Shuai developed it. The patent application number is CN202511910853 20251217. The patent publication number is CN121757956 (A). International Patent Classification codes are B01D21/2..

State Intellectual Property Office of China Receives Lengshuijiang City Jingke Electronic Tech Co Ltd Patent Application for Composite Conductive Thin Film, Preparation Method Ther..

Plastics

| Thu 02 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has received Lengshuijiang City Jingke Electronic Tech Co Ltd patent application for Composite Conductive Thin Film, Preparation Method Thereof and Application of Composite Conductive Thin Film in Flexible Touch Screen. Yi Guoan, Long Wen and Shao Zhaolei developed t..

U.S. Patent and Trademark Office Awards Patent for Method for Manufacturing a Cushion Body with a Concave-convex Structure and Mold for Manufacturing Cushion Body with Concave-conv..

Plastics

| Thu 02 Jul 2026

Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to Simple Green for Method for Manufacturing a Cushion Body with a Concave-convex Structure and Mold for Manufacturing Cushion Body with Concave-convex Structure. Pan Yu-jen, Tang Chi-hung, Chang Yu-cheng, Lai Yung-ping, Kao Chen-i and Kao Shang-chieh de..

State Intellectual Property Office of China Publishes Yifeng Jiuling Silicon Ind Co Ltd Patent Application for Water Pollution Treatment Equipment and Preparation Method and Applic..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published Yifeng Jiuling Silicon Ind Co Ltd patent application for Water Pollution Treatment Equipment and Preparation Method and Application of Lithium Adsorption Resin. The invention was developed by Zhu Guangjie, Yao Li, Zhang Hui, Nan Ning, Wei Dongdong, Yan ..

Liaoning Lingguan New Material Tech Co Ltd Submits Chinese Patent Application for Polylactic Acid Carbon Dots as Well as Pla/pva-based Full-biodegradable Polyester Composite Materi..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Liaoning Lingguan New Material Tech Co Ltd has submitted a patent application for Polylactic Acid Carbon Dots as Well as Pla/pva-based Full-biodegradable Polyester Composite Material and Preservative Film Thereof. This invention was developed by Lan Jinwei and Zhang Guolin. The patent application number is ..

Sichuan Changhong New Material Tech Co Ltd Submits Chinese Patent Application for Silicon-carbon Composite Material Based on Polyphenol-thiol Polymer Derived Porous Carbon Spheres ..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Sichuan Changhong New Material Tech Co Ltd has submitted a patent application for Silicon-carbon Composite Material Based on Polyphenol-thiol Polymer Derived Porous Carbon Spheres as Well as Preparation Method and Application of Silicon-carbon Composite Material. This invention was developed by Zhang Yin and G..

State Intellectual Property Office of China Publishes Yangzhou Meibang Engineering Mat Co Ltd Patent Application for Automatic Continuous Production Line for TPO (thermoplastic Pol..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published Yangzhou Meibang Engineering Mat Co Ltd patent application for Automatic Continuous Production Line for TPO (thermoplastic Polyolefin) Waterproof Roll. The invention was developed by Cheng Lei and Wu Jin. The patent application number is CN2025125744..

Jiangsu East China Grinding Wheel Co Ltd Submits Patent Application for High-speed Heavy-load Grinding Bearing Steel Resin Binder Grinding Wheel

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Jiangsu East China Grinding Wheel Co Ltd has submitted a patent application for High-speed Heavy-load Grinding Bearing Steel Resin Binder Grinding Wheel. Chen Ruihe, Chen Shenping, Fang Yi, Wang Youtang and Zhan Hongxiang developed the invention. The patent application number is CN202511948770 20251223. The..

U.S. Patent and Trademark Office Awards Patent for Method for Producing a Crimped Composite Thread

Plastics

| Fri 03 Jul 2026

Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to Oerlikon Textile GmbH & Co KG for Method for Producing a Crimped Composite Thread. Prehn Kirsten, Lennemann Friedrich and Stündl Mathias developed the invention. The patent application number is US202418678879 20240530. The patent publication numb..

State Intellectual Property Office of China Publishes Kunshan Yutezhan Prec Tungsten Steel Mould Co Ltd Patent Application for Clamp Alternate Moving Device for Precise Tungsten St..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published Kunshan Yutezhan Prec Tungsten Steel Mould Co Ltd patent application for Clamp Alternate Moving Device for Precise Tungsten Steel Mold Grinding Machining. The invention was developed by Liu Chao, Jiang Kun and Yuan Hongyang. The patent application nu..

State Intellectual Property Office of China Publishes Hefei Zhongtong Polishing Machinery Co Ltd Patent Application for Horizontal Type Steel Ingot Mold Grinding Machine

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published Hefei Zhongtong Polishing Machinery Co Ltd patent application for Horizontal Type Steel Ingot Mold Grinding Machine. The invention was developed by Ding Gensheng, Du Haiyong and Ge Shengwang. The patent application number is CN202511715463 20251121. ..

State Intellectual Property Office of China Releases Anhui Dali Automobile Interior Tech Co Ltd Patent Application for Post-processing System for Automobile Interior Plastic Part P..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has released Anhui Dali Automobile Interior Tech Co Ltd patent application for Post-processing System for Automobile Interior Plastic Part Processing. This invention was developed by Jiang Xiaoping and Li Ning. The patent application number is CN202511926887 20251..

State Intellectual Property Office of China Publishes Jinan Hongniu Machinery Equipment Co Ltd Patent Application for Laser Cutting Device for Carbon Fiber Material Production

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published Jinan Hongniu Machinery Equipment Co Ltd patent application for Laser Cutting Device for Carbon Fiber Material Production. The invention was developed by Lu Yanqing, Zhang Jie, Lu Qingfeng and Niu Jiatao. The patent application number is CN2026102059..

State Intellectual Property Office of China Releases Hunan Dingyi Zhizao Digital Equipment Tech Development Co Ltd and Hunan Dingyi Zhiyuan Tech Dev Co Ltd Patent Application for O..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has released Hunan Dingyi Zhizao Digital Equipment Tech Development Co Ltd and Hunan Dingyi Zhiyuan Tech Dev Co Ltd patent application for Outdoor High-weather-resistance Heat Sublimation Re-transfer Printing Film and Preparation Method Thereof. This invention was de..

State Intellectual Property Office of China Receives Guangdong Jutai New Mat Co Ltd Patent Application for Device for Coating Pattern on Surface of PEG (polyethylene Glycol) Film C..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has received Guangdong Jutai New Mat Co Ltd patent application for Device for Coating Pattern on Surface of PEG (polyethylene Glycol) Film Coiled Material. Tang Xiaokun, Lin Shengbiao and Lin Shengli developed the invention. The patent application number is CN2025..

Jiangsu Haoyue Ind Co Ltd Submits Patent Application for Preparation Method of Nano Mesoscopic Microporous Hot Melt Adhesive Ultrathin Zero-carbon Composite Film

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Jiangsu Haoyue Ind Co Ltd has submitted a patent application for Preparation Method of Nano Mesoscopic Microporous Hot Melt Adhesive Ultrathin Zero-carbon Composite Film. Li Xu, Li Zhibiao, Sun Yanjiang, Ge Hengxiang and Xu Zhaodi developed the invention. The patent application number is CN202511990365 2025..

State Intellectual Property Office of China Receives Beijing Ruide Youye Tech Co Ltd Patent Application for Heat-conducting Graphene Aluminum Film Lamination Equipment

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has received Beijing Ruide Youye Tech Co Ltd patent application for Heat-conducting Graphene Aluminum Film Lamination Equipment. Ren Wei developed the invention. The patent application number is CN202511921045 20251218. The patent publication number is CN121756710..

Yangzhou Boheng New Energy Material Tech Co Ltd Submits Chinese Patent Application for Modified Polyester Film with Excellent Heat Resistance and Preparation Method Thereof

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Yangzhou Boheng New Energy Material Tech Co Ltd has submitted a patent application for Modified Polyester Film with Excellent Heat Resistance and Preparation Method Thereof. This invention was developed by Yu Donglei, Zhuang Zhi, Chen Huaiyu, Li Jun, Wang Feng, Wang Xiaojun, Huang Han, Wang Runxiao and Han Bin..

Beijing Tanyang Tech Co Ltd Seeks Patent for Multifunctional Film for Intelligent Wearing and Preparation Method Thereof

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Beijing Tanyang Tech Co Ltd has sought patent for Multifunctional Film for Intelligent Wearing and Preparation Method Thereof. This invention was developed by Li Jiagen, Wang Jiajing, Xie Haiying and Zong Xianbo. The patent application number is CN202511154149 20250818. The patent publication number is CN12..

State Intellectual Property Office of China Releases Amcor Technology Research & Development and Jiangyin Baobo Packing Co Ltd Patent Application for Polyethylene Composite Film an..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has released Amcor Technology Research & Development and Jiangyin Baobo Packing Co Ltd patent application for Polyethylene Composite Film and Application Thereof. This invention was developed by He Lei. The patent application number is CN20261033054 20260112. The ..

Shenzhen Jingguanying Electronics Co Ltd Files Chinese Patent Application for Motor FPC Ultrathin Cover Film Processing Technology and Device

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Shenzhen Jingguanying Electronics Co Ltd has filed a patent application for Motor FPC Ultrathin Cover Film Processing Technology and Device. This invention was developed by Liu Meifeng and Wu Junxi. The patent application number is CN202610188474 20260210. The patent publication number is CN121755918 (A). I..

Shenzhen Shouzheng Chuqi Technology Gets Patent for Automatic Pet Litter Adding Device and Cat Litter Box

Plastics

| Fri 03 Jul 2026

Alexandria, July 3 -- Shenzhen Shouzheng Chuqi Technology has received a patent for Automatic Pet Litter Adding Device and Cat Litter Box. This invention was developed by Li Jin and Zhang Yuyang. The patent application number is US202418764254 20240704. The patent publication number is US12653142 (B2). International Patent Clas..

State Intellectual Property Office of China Releases Suzhou Creation Textile Patent Application for Preparation Method of Composite Fiber Blanket

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has released Suzhou Creation Textile patent application for Preparation Method of Composite Fiber Blanket. This invention was developed by He Wenliang and Jiang Heping. The patent application number is CN202511989421 20251226. The patent publication number is CN1217..

State Intellectual Property Office of China Publishes Shaanxi Huaqin Technology Industry Patent Application for Photochromic Fiber Material and Preparation Method Thereof

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published Shaanxi Huaqin Technology Industry patent application for Photochromic Fiber Material and Preparation Method Thereof. The invention was developed by Sun Lirong, Chen Ke, Huang Zhibin, Wang Miao, Zhai Ying, She Shengyang, Li Chunxiang and Yang Jinyi. ..

Jiangsu Hengli Chemical Fiber Submits Patent Application for Method for Reducing Pet Melt Spinning Temperature and Improving Mechanical Property of Fibers at Same Time

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Jiangsu Hengli Chemical Fiber has submitted a patent application for Method for Reducing Pet Melt Spinning Temperature and Improving Mechanical Property of Fibers at Same Time. Tang Fangming, Wang Lili, Zhao Jinguang, Su Dengfeng, Wang Xiaoyu, Gan Xuehui, Zhu Ruiqing, Zhang Yumei and Xu Lianfa developed the in..

State Intellectual Property Office of China Publishes Zhejiang Aiyueshi Beauty Ind Co Ltd Patent Application for Filling Plastic Rod Three-in-one Crayon Easy to Roll and Cut and Pr..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published Zhejiang Aiyueshi Beauty Ind Co Ltd patent application for Filling Plastic Rod Three-in-one Crayon Easy to Roll and Cut and Preparation Method Thereof. The invention was developed by Wu Rubo and Qiu Xuezhi. The patent application number is CN20261023..

State Intellectual Property Office of China Releases Heyuan Xuanlang Photoelectric Tech Co Ltd Patent Application for High-temperature-resistant Anti-warping Printable Explosion-pr..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has released Heyuan Xuanlang Photoelectric Tech Co Ltd patent application for High-temperature-resistant Anti-warping Printable Explosion-proof Membrane. This invention was developed by Liu Yanshan and Hua Lu. The patent application number is CN202511959662 202512..

Orinko New Material, Shanghai and Orinko Advanced Plastics Submit Patent Application for Composite Material as Well as Preparation Method and Application Thereof

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Orinko New Material, Shanghai and Orinko Advanced Plastics have submitted a patent application for Composite Material as Well as Preparation Method and Application Thereof. Qin Huaili and Zhang Jianmin developed the invention. The patent application number is CN202511603212 20251104. The patent publication ..

State Intellectual Property Office of China Receives Newmat Beijing Environmental Materials Tech Corporation Patent Application for Double-sided Heterogeneous Resin Composite Film ..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has received Newmat Beijing Environmental Materials Tech Corporation patent application for Double-sided Heterogeneous Resin Composite Film as Well as Preparation Method and Application Thereof. Cai Xiaojiao, Zhang Xiaochen and Zhang Jiansen developed the invention. ..

Zhejiang University Quzhou Research Inst Submits Chinese Patent Application for Hydrogel-resin Composite Material as Well as Preparation Method and Application Thereof

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Zhejiang University Quzhou Research Inst has submitted a patent application for Hydrogel-resin Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Wang Yulu, Luo Yong and Quan Peng. The patent application number is CN202411386101 20240930. The patent pub..

State Intellectual Property Office of China Publishes Central South University of Forestry & Technology Patent Application for Antibacterial Composite Film, Preparation Method and ..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published Central South University of Forestry & Technology patent application for Antibacterial Composite Film, Preparation Method and Application. The invention was developed by Liu Yingting, Li Wen and Deng Jing. The patent application number is CN202610957..

Hunan Bole New Material Tech Co Ltd Submits Patent Application for High-temperature-resistant Hydrophobic Sealing Film for Plain Foil Box and Preparation Method of High-temperature..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Hunan Bole New Material Tech Co Ltd has submitted a patent application for High-temperature-resistant Hydrophobic Sealing Film for Plain Foil Box and Preparation Method of High-temperature-resistant Hydrophobic Sealing Film. Wen Xiang developed the invention. The patent application number is CN202610224189 ..

Ningbo Ruicheng Packing Mat Co Ltd Submits Chinese Patent Application for Production Method of Pa/pe High-barrier Composite Film Bag

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Ningbo Ruicheng Packing Mat Co Ltd has submitted a patent application for Production Method of Pa/pe High-barrier Composite Film Bag. This invention was developed by Shao Hancheng, Hou Lihong, Zhang Zhiguo and Shao Zheng. The patent application number is CN202411358090 20240927. The patent publication numbe..

Suzhou Changhaofeng Optoelectronics Tech Co Ltd Seeks Patent for Multi-layer Co-extrusion Reflective Polarizing Film Production Process

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Suzhou Changhaofeng Optoelectronics Tech Co Ltd has sought patent for Multi-layer Co-extrusion Reflective Polarizing Film Production Process. This invention was developed by Ma Degong. The patent application number is CN202610170224 20260206. The patent publication number is CN121756642 (A). International P..

Sichuan Shiming Plastic Hollow Board Co Ltd Submits Chinese Patent Application for Plastic Hollow Plate Heat Setting Device

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Sichuan Shiming Plastic Hollow Board Co Ltd has submitted a patent application for Plastic Hollow Plate Heat Setting Device. This invention was developed by Wu Peng and Wu Mingyan. The patent application number is CN202610117818 20260128. The patent publication number is CN121756638 (A). International Paten..

Jinyun Liangfang Intelligent Tech Co Ltd Submits Chinese Patent Application for Hot-pressing Gluing Device for Wood Board Film Covering

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Jinyun Liangfang Intelligent Tech Co Ltd has submitted a patent application for Hot-pressing Gluing Device for Wood Board Film Covering. This invention was developed by Lyu Liangfang, Li Kaishuai and Lyu Songchao. The patent application number is CN202610197019 20260211. The patent publication number is CN1..

Aerospace Research Inst Of Materials and Processing Technology Files Chinese Patent Application for Hard Polyimide Foam Prefabricated Part and Splicing Method Thereof

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Aerospace Research Inst Of Materials and Processing Technology has filed a patent application for Hard Polyimide Foam Prefabricated Part and Splicing Method Thereof. This invention was developed by Ling Li, Zhao Yibo, Xu Xiaoqiang, Wu Wenjing, Ma Jingjing and Hu Ziyang. The patent application number is CN20..

State Intellectual Property Office of China Publishes Heilmann Ultrasonic Tech Taicang Co Ltd Patent Application for Welding Mechanism for Thermoplastic Carbon Fiber Composite Mate..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published Heilmann Ultrasonic Tech Taicang Co Ltd patent application for Welding Mechanism for Thermoplastic Carbon Fiber Composite Material. The invention was developed by Zhang Bo and Li Changlong. The patent application number is CN202610107688 20260127. Th..

Xiamen Yuefeng Medical Tech Co Ltd Applies for Patent on High-frequency Equipment for Plastic Products and Process Method of High-frequency Equipment

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Xiamen Yuefeng Medical Tech Co Ltd has applied Chinese patent for High-frequency Equipment for Plastic Products and Process Method of High-frequency Equipment. Gao Bo developed it. The patent application number is CN202411372602 20240929. The patent publication number is CN121756607 (A). International Paten..

Nantong Size Plastic Ind Co Ltd Submits Chinese Patent Application for High-speed Calendaring and Shaping Device for Plastic Plates

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Nantong Size Plastic Ind Co Ltd has submitted a patent application for High-speed Calendaring and Shaping Device for Plastic Plates. This invention was developed by Ji Ping, Cao Huizhen and Jiang Xuefeng. The patent application number is CN202610226289 20260226. The patent publication number is CN121756564 ..

Nanjing Dinai Laser Science & Tech Co Ltd Applies for Patent on Laser Fiber Heating System for Heating Plastic Bottle Blanks in Plastic Bottle Production Line

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Nanjing Dinai Laser Science & Tech Co Ltd has applied Chinese patent for Laser Fiber Heating System for Heating Plastic Bottle Blanks in Plastic Bottle Production Line. Guo Xiaojin and Gong Chuanbo developed it. The patent application number is CN202610126825 20260129. The patent publication number is CN121..

Dongguan Donglai Plastic Co Ltd Submits Chinese Patent Application for Color Master Batch Plastic Processing Method and System Based on Multi-device Cooperative Control

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Dongguan Donglai Plastic Co Ltd has submitted a patent application for Color Master Batch Plastic Processing Method and System Based on Multi-device Cooperative Control. This invention was developed by Zhao Lirong. The patent application number is CN202610173280 20260206. The patent publication number is CN..

Zhangjiagang Shanhesheng Environmental Protection Tech Co Ltd Seeks Patent for Screw Extrusion Equipment for Recycling Thermoplastic Polyester Processing Chemical Fiber Material

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Zhangjiagang Shanhesheng Environmental Protection Tech Co Ltd has sought patent for Screw Extrusion Equipment for Recycling Thermoplastic Polyester Processing Chemical Fiber Material. This invention was developed by Li Bin, Long Jian, Feng Chunxia and Yao Jianying. The patent application number is CN2026101..

Qingdao Fulewei Machinery Tech Co Ltd Submits Patent Application for Pp Hollow Grid Plate Production Extruder Based on Recycled Plastic Regeneration

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Qingdao Fulewei Machinery Tech Co Ltd has submitted a patent application for Pp Hollow Grid Plate Production Extruder Based on Recycled Plastic Regeneration. Zhang Yingying and Zhang Zhenchao developed the invention. The patent application number is CN20251208774 20251229. The patent publication number is C..

State Intellectual Property Office of China Releases Shenzhen Renchangjiu Medical Tech Co Ltd Patent Application for Injection Mold Cooling System

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has released Shenzhen Renchangjiu Medical Tech Co Ltd patent application for Injection Mold Cooling System. This invention was developed by Liang Zilin, Zhang Hongrong and Ren Lingfeng. The patent application number is CN202610238122 20260228. The patent publicati..

Langfang Shuchang Automobile Components Co Ltd Submits Patent Application for Annular Product Demolding Mechanism and Mold

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Langfang Shuchang Automobile Components Co Ltd has submitted a patent application for Annular Product Demolding Mechanism and Mold. Zhou Kai, Shu Xiuwei and Yang Yunfei developed the invention. The patent application number is CN202511833156 20251205. The patent publication number is CN121756528 (A). Intern..

Qingdao Rubber Six Conveyer Belt Co Ltd Submits Patent Application for Injection Molding Equipment and Production Process of Polyurethane Conveying Belt

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Qingdao Rubber Six Conveyer Belt Co Ltd has submitted a patent application for Injection Molding Equipment and Production Process of Polyurethane Conveying Belt. Liang Xianbao, Zhang Ranran, Duan Shijie, You Shifeng, Liu Zaizhong and Tian Dapeng developed the invention. The patent application number is CN20..

Zhang Yanchen Submits Patent Application for Friction Stir Welding Closed Type Vacuumizing Heating and Cooling Shoe-shaped Mold

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Zhang Yanchen has submitted a patent application for Friction Stir Welding Closed Type Vacuumizing Heating and Cooling Shoe-shaped Mold. Zhang Yanchen developed the invention. The patent application number is CN202311582624 20231124. The patent publication number is CN121756489 (A). International Patent Cla..

Shiming Regeneration New Mat Jiangsu Co Ltd Submits Patent Application for Recycled Plastic Particle Preheating Equipment

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Shiming Regeneration New Mat Jiangsu Co Ltd has submitted a patent application for Recycled Plastic Particle Preheating Equipment. Fang Fei, Geng Degang and Chai Xinxiang developed the invention. The patent application number is CN20261080734 20260121. The patent publication number is CN121756485 (A). Inter..

Yuyao Hezhong Plastic Co Ltd Submits Chinese Patent Application for Plastic Color Master Batch Recovery Processing Equipment

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Yuyao Hezhong Plastic Co Ltd has submitted a patent application for Plastic Color Master Batch Recovery Processing Equipment. This invention was developed by Ni Libo, Zhong Sheng, Lou Xuhu and Li Qinghua. The patent application number is CN202610188956 20260210. The patent publication number is CN121756484 ..

Anhui Fulin Environmental Protection Tech Co Ltd Applies for Patent on Feeding Device Based on Pet Bottle Recovery

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Anhui Fulin Environmental Protection Tech Co Ltd has applied Chinese patent for Feeding Device Based on Pet Bottle Recovery. Eikou, Liu Haomiao and Wu Guosong developed it. The patent application number is CN202610121807 20260129. The patent publication number is CN121756482 (A). International Patent Classi..

Hangzhou Hengnai Plastic Industry Applies for Patent on Hot Melting Equipment for Recycling Waste Plastic Parts

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Hangzhou Hengnai Plastic Industry has applied Chinese patent for Hot Melting Equipment for Recycling Waste Plastic Parts. Jiang Huaming, Tang Wenyao, Yu Jianhua and Wu Yebo developed it. The patent application number is CN202610230890 20260226. The patent publication number is CN121756477 (A). International..

Jiangsu Kebowei Composite Material Tech Co Ltd Submits Patent Application for Filtering Mechanism of Plastic Raw Material Melting Machine

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Jiangsu Kebowei Composite Material Tech Co Ltd has submitted a patent application for Filtering Mechanism of Plastic Raw Material Melting Machine. Sun Kang, Shi Hai, Yin Yanghao, Chen Qirong and Li Wei developed the invention. The patent application number is CN20251221968 20251230. The patent publication n..

Shandong Haibin New Mat Co Ltd Submits Chinese Patent Application for Raw Material Stirring Equipment for Polyethylene Plate Production

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Shandong Haibin New Mat Co Ltd has submitted a patent application for Raw Material Stirring Equipment for Polyethylene Plate Production. This invention was developed by Liu Haibin and Wang Yangyu. The patent application number is CN202610213931 20260213. The patent publication number is CN121756474 (A). Int..

State Intellectual Property Office of China Publishes MCC Communication Construction Group Patent Application for Box Girder Internal Mold Dismantling Device

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published MCC Communication Construction Group patent application for Box Girder Internal Mold Dismantling Device. The invention was developed by Yin Hao, Liang Haifeng, Li Si and Zhao Yue. The patent application number is CN20251227544 20251230. The patent publ..

Huaiyin Institute of Technology Seeks Patent for High-ductility Cement-based Material Four-point Bending Test Workpiece Mold and Use Method

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Huaiyin Institute of Technology has sought patent for High-ductility Cement-based Material Four-point Bending Test Workpiece Mold and Use Method. This invention was developed by Zang Haiqin, Mou Weiye, Yin Deyu, Li Baoliang, Liu Shouhua, Dong Yun, Cui Tianshu, Wang Jianwei and Cheng Yongzhen. The patent appli..

State Intellectual Property Office of China Releases Shandong Chunguang Magnetoelectric Tech Co Ltd and Shandong Chunguang Tech Group Co Ltd Patent Application for Rotary Spraying ..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has released Shandong Chunguang Magnetoelectric Tech Co Ltd and Shandong Chunguang Tech Group Co Ltd patent application for Rotary Spraying Preparation Method of Ferrite Film. This invention was developed by Liu Hai, Zhu Konglei, Song Xinglian, Tang Linlin, Liao Wenj..

Yangtze River Delta Smart Oasis Innovation Center of Zhejiang University; Zhejiang University Seeks Patent for Composite Photocatalyst as Well as Photocatalytic Film and Applicatio..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Yangtze River Delta Smart Oasis Innovation Center of Zhejiang University; Zhejiang University has sought patent for Composite Photocatalyst as Well as Photocatalytic Film and Application Thereof. This invention was developed by Zhu Xiaoying and Shen Xiaotie. The patent application number is CN202511577855 2..

U.S. Patent and Trademark Office Awards Patent for Composite Ammonium Diuranate Gel Particles with a Phenolic Resin Phase, and Methods of Making the Same

Plastics

| Thu 02 Jul 2026

Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to X-energy for Composite Ammonium Diuranate Gel Particles with a Phenolic Resin Phase, and Methods of Making the Same. Lineen Nick developed the invention. The patent application number is US202318194362 20230331. The patent publication number is US126..

State Intellectual Property Office of China Releases Zhengzhou University Patent Application for Layered Porous Composite Membrane with Orientation and Preparation Method and Appli..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has released Zhengzhou University patent application for Layered Porous Composite Membrane with Orientation and Preparation Method and Application Thereof. This invention was developed by Zhou Bing, Liu Chuntai, Sun Ruizhou, Feng Yuezhan and Yue Yitong. The patent..

State Intellectual Property Office of China Publishes Guangzhou Koncen Biotechnology Patent Application for Strong-acid Cation Exchange Resin Adsorbent, Preparation Method and Hemo..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published Guangzhou Koncen Biotechnology patent application for Strong-acid Cation Exchange Resin Adsorbent, Preparation Method and Hemoperfusion Device. The invention was developed by Yang Zhenggen, Chen Xiaoyuan, Deng Jiewen, Zhan Yaojie and An Hongtao. The pa..

U.S. Patent and Trademark Office Awards Patent for Recycling Plastics

Plastics

| Thu 02 Jul 2026

Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to Sortology Ltd for Recycling Plastics. Donaldson James developed the invention. The patent application number is US202218289840 20220506. The patent publication number is US12655311 (B2). International Patent Classification codes are B29B17/02, C09D..

LG Chemical Obtains Patent for Polyester Resin Composition, Method of Preparing the Same, and Molded Article Manufactured Using the Same

Plastics

| Thu 02 Jul 2026

Alexandria, July 3 -- LG Chemical has obtained a patent for polyester resin composition, method of preparing the same, and molded article manufactured using the same. This invention was developed by Ko Gun, Kong Seonho, Lee Hyun Seok and Son Sun Mo. The patent application number is US202218266371 20221223. The patent publicatio..

Shenzhen Yaoshi Lithium Battery Tech Co Ltd Submits Chinese Patent Application for Battery with Multilayer Gel Polymer Electrolyte and Preparation Method Thereof

Plastics

| Thu 02 Jul 2026

Beijing, July 3 -- Shenzhen Yaoshi Lithium Battery Tech Co Ltd has submitted a patent application for Battery with Multilayer Gel Polymer Electrolyte and Preparation Method Thereof. This invention was developed by Zu Chenxi and Huang Yuli. The patent application number is CN202511993216 20251226. The patent publication number..

Shenzhen Wanglitong Electronic Tech Co Ltd Submits Chinese Patent Application for Winding Device for Outer Protective Film of Battery Cell

Plastics

| Thu 02 Jul 2026

Beijing, July 3 -- Shenzhen Wanglitong Electronic Tech Co Ltd has submitted a patent application for Winding Device for Outer Protective Film of Battery Cell. This invention was developed by Zhao Xiaolei, Hu Hai and Li Zhi. The patent application number is CN202610109676 20260127. The patent publication number is CN121769175 ..

State Intellectual Property Office of China Releases Shaanxi Yunsong New Mat Co Ltd Patent Application for Polypropylene Film Defect Detection Method, Equipment and System

Plastics

| Thu 02 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has released Shaanxi Yunsong New Mat Co Ltd patent application for Polypropylene Film Defect Detection Method, Equipment and System. This invention was developed by Yang Shuai and Liu Wenna. The patent application number is CN202610249673 20260303. The patent publ..

Alaer Jingxing Plastic Products Co Ltd Submits Patent Application for Crushing Effect Evaluation System and Method for Mulching Film Cotton Stalk Crushing and Sorting Equipment

Plastics

| Thu 02 Jul 2026

Beijing, July 3 -- Alaer Jingxing Plastic Products Co Ltd has submitted a patent application for Crushing Effect Evaluation System and Method for Mulching Film Cotton Stalk Crushing and Sorting Equipment. Chu Youli developed the invention. The patent application number is CN202511761082 20251127. The patent publication number..

State Intellectual Property Office of China Receives Zhejiang Chaona New Energy Mat Co Ltd Patent Application for Conductive Polymer Coated Prussian Blue Composite Material as Well..

Plastics

| Thu 02 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has received Zhejiang Chaona New Energy Mat Co Ltd patent application for Conductive Polymer Coated Prussian Blue Composite Material as Well as Preparation Method and Application Thereof. Wu Shuang, Tian Ziqi, Xu Xuesong, Xu Qinhu, Chen Shilei and Zhou Xiaochong deve..

U.S. Patent and Trademark Office Awards Patent for Photocurable Maleimide Resin Composition

Plastics

| Thu 02 Jul 2026

Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to Shinetsu Chemical for Photocurable Maleimide Resin Composition. Tsutsumi Yoshihiro, Iguchi Hiroyuki, Kudo Yuki, Ikeda Tadaharu and Tsuura Atsushi developed the invention. The patent application number is US202217834495 20220607. The patent publicatio..

U.S. Patent and Trademark Office Awards Patent for Film-making Using Style Transfer

Plastics

| Thu 02 Jul 2026

Alexandria, July 3 -- U.S. Patent and Trademark Office has awarded a patent to Abraham Robert Salem for Film-making Using Style Transfer. The patent application number is US202318484298 20231010. The patent publication number is US12658211 (B2). International Patent Classification codes are G06N3/08, G11B27/02 and H04N21/85..

Qi Ji Electronics Co Ltd Obtains Patent for Film Lamination Aligning Device

Plastics

| Thu 02 Jul 2026

Alexandria, July 3 -- Qi Ji Electronics Co Ltd has obtained a patent for film lamination aligning device. This invention was developed by Hsu Bo-yuan. The patent application number is US202418823708 20240904. The patent publication number is US12654433 (B2). International Patent Classification codes are B29C63/00, B29C63/02 a..

State Intellectual Property Office of China Receives Dongguan Weihang Plastic Products Patent Application for Fracture-resistant and Wear-resistant Hollow Plastic Plate and Prepara..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has received Dongguan Weihang Plastic Products patent application for Fracture-resistant and Wear-resistant Hollow Plastic Plate and Preparation Method Thereof. Huang Jiafa, Pan Hailan and Yuan Guikai developed the invention. The patent application number is CN20261..

State Intellectual Property Office of China Releases Cgn Juner Zhejiang New Mat Co Ltd and Cgn Juner Shanghai New Mat Co Ltd Patent Application for Boiling-resistant Modified Polyp..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has released Cgn Juner Zhejiang New Mat Co Ltd and Cgn Juner Shanghai New Mat Co Ltd patent application for Boiling-resistant Modified Polypropylene Material and Preparation Method Thereof. This invention was developed by Yu Zhiyuan, Shen Yuexin, Zhang Lei and Wang H..

Shenzhen Jisu Eng Plastic Co Ltd Seeks Patent for Impact-resistant Plastic and Preparation Method Thereof

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Shenzhen Jisu Eng Plastic Co Ltd has sought patent for Impact-resistant Plastic and Preparation Method Thereof. This invention was developed by Wang Qicheng. The patent application number is CN20261068098 20260119. The patent publication number is CN121758866 (A). International Patent Classification codes a..

Chengdu Kingfa Sci & Tech New Mat Co Ltd Submits Chinese Patent Application for Low-carbon-value Halogen-free Flame-retardant High-transmittance Polypropylene Composite Material as..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Chengdu Kingfa Sci & Tech New Mat Co Ltd has submitted a patent application for Low-carbon-value Halogen-free Flame-retardant High-transmittance Polypropylene Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Ding Chao, Luo Zhongfu and Chen Rui. The pa..

Chengdu Kingfa Sci & Tech New Mat Co Ltd Submits Patent Application for Polypropylene Composition as Well as Preparation Method and Application Thereof

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Chengdu Kingfa Sci & Tech New Mat Co Ltd has submitted a patent application for Polypropylene Composition as Well as Preparation Method and Application Thereof. Xiao Xing, Chen Guiji, Li Huaiyuan, Wu Zhiqiang, Ding Chao, Zhang Chunhuai, Chen Jiajie, Luo Zhongfu and Dai Changfa developed the invention. The p..

State Intellectual Property Office of China Receives Chongqing Huitong Tech Co Ltd Patent Application for Low-odor Reinforced Polypropylene Composite Material and Preparation Metho..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has received Chongqing Huitong Tech Co Ltd patent application for Low-odor Reinforced Polypropylene Composite Material and Preparation Method Thereof. Ran Hongchuan and Zhu Fupeng developed the invention. The patent application number is CN20251231146 20251230. Th..

State Intellectual Property Office of China Releases Guangdong Atp Polymer Tech Co Ltd Patent Application for Recyclable Bio-based Composite Material and Blow Molding Process There..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has released Guangdong Atp Polymer Tech Co Ltd patent application for Recyclable Bio-based Composite Material and Blow Molding Process Thereof. This invention was developed by Li Tongbing, Liu Yue, Ran Jincheng and Zhong Rongdong. The patent application number is ..

Nano And Advanced Materials Inst Limited Submits Patent Application for Nitrogen-containing Compound Plasticized Biodegradable Thermoplastic Starch Composition and Preparation Meth..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Nano And Advanced Materials Inst Limited has submitted a patent application for Nitrogen-containing Compound Plasticized Biodegradable Thermoplastic Starch Composition and Preparation Method Thereof. Xiao Bin and Zhang Junlang developed the invention. The patent application number is CN202411387936 20240930..

Fujian Hengxin Green Tech Co Ltd Seeks Patent for Process for Recovering Epsilon-caprolactam and Polyether Polyurethane from Materials Comprising Nylon 6 and Polyether Polyurethane

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Fujian Hengxin Green Tech Co Ltd has sought patent for Process for Recovering Epsilon-caprolactam and Polyether Polyurethane from Materials Comprising Nylon 6 and Polyether Polyurethane. This invention was developed by Groothaert Marijke Hilde Leen, Tinge Johan Thomas, Roos Peter, Cuiper Anna Dite, Van Heyning..

Fujian Hengxin Green Tech Co Ltd Files Chinese Patent Application for Process for Recovering Epsilon-caprolactam and Polyether Polyurethane from Materials Comprising Nylon 6 and Po..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Fujian Hengxin Green Tech Co Ltd has filed a patent application for Process for Recovering Epsilon-caprolactam and Polyether Polyurethane from Materials Comprising Nylon 6 and Polyether Polyurethane. This invention was developed by Groothaert Marijke Hilde Leen, Tinge Johan Thomas, Roos Peter, Cuiper Anna Dite..

Wuxi Hi Tec Environmental Mat Co Ltd Seeks Patent for EPP Foamed Bead, Preparation Method Thereof and Molded Part

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Wuxi Hi Tec Environmental Mat Co Ltd has sought patent for EPP Foamed Bead, Preparation Method Thereof and Molded Part. This invention was developed by Zhu Min, Yang Liangjiong, He Jiahuan, Liu Huanhuan and Zeng Jia. The patent application number is CN202610125712 20260129. The patent publication number is ..

Henan Advanced Membrane Material Industry Research Inst Co Ltd Applies for Patent on Polyester Film and Preparation Method Thereof

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Henan Advanced Membrane Material Industry Research Inst Co Ltd has applied Chinese patent for Polyester Film and Preparation Method Thereof. Wang Huibin, Li Yuanhong, Wang Guolian and Li Lili developed it. The patent application number is CN202610138459 20260131. The patent publication number is CN121758806..

Shandong Shunkai Composite Mat Co Ltd Seeks Patent for High-hardness Anti-fog UV Curing Protective Film and Preparation Process Thereof

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Shandong Shunkai Composite Mat Co Ltd has sought patent for High-hardness Anti-fog UV Curing Protective Film and Preparation Process Thereof. This invention was developed by Gao Haiping, Li Zhaoyan, Yang Dong and Zhang Xiaolan. The patent application number is CN202511764321 20251127. The patent publication..

Sidike New Mat Jiangsu Co Ltd Seeks Patent for Ultra-smooth Mlcc Release Film and Preparation Method Thereof

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Sidike New Mat Jiangsu Co Ltd has sought patent for Ultra-smooth Mlcc Release Film and Preparation Method Thereof. This invention was developed by Feng Huijie, Sun Shikai, Huang Jun, Li Zhi and Jin Chuang. The patent application number is CN20251227993 20251230. The patent publication number is CN121758800 ..

State Intellectual Property Office of China Publishes Jiangsu Zhong Li Fang Ind Co Ltd Patent Application for Preparation Method of Biaxially Oriented Polypropylene Composite Film ..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published Jiangsu Zhong Li Fang Ind Co Ltd patent application for Preparation Method of Biaxially Oriented Polypropylene Composite Film Material for Preparing Thin-film Capacitor. The invention was developed by Lu Lei, Chen Yinping, Lin Meiyun, Hou Jie and Hu Bo...

Anhui University Submits Chinese Patent Application for Preparation Method of Double-channel Self-repairing Waterborne Polyurethane Composite Material with Adjustable Mechanical Pr..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Anhui University has submitted a patent application for Preparation Method of Double-channel Self-repairing Waterborne Polyurethane Composite Material with Adjustable Mechanical Property. This invention was developed by Miao Jibin, Liu Jia, Qian Jiasheng, Cao Ming and Xia Ru. The patent application number is ..

State Intellectual Property Office of China Receives Xiamen Tiance Material Tech Co Ltd Patent Application for Hybrid Cross-linked Polymer as Well as Preparation Method and Applica..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has received Xiamen Tiance Material Tech Co Ltd patent application for Hybrid Cross-linked Polymer as Well as Preparation Method and Application Thereof. Li Yanqun, Liang Su, Guo Meihong, Weng Wengui and Ouyang Yong developed the invention. The patent application ..

Suzhou Jucui Material Tech Co Ltd Files Chinese Patent Application for Preparation Method of Fluoride-free Colorless Transparent Polyimide Resin and Fluoride-free Colorless Transpa..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Suzhou Jucui Material Tech Co Ltd has filed a patent application for Preparation Method of Fluoride-free Colorless Transparent Polyimide Resin and Fluoride-free Colorless Transparent Polyimide Film. This invention was developed by Luo Jie, Ni Dengqian, Chen Haiquan, Ni Bo and Fu Lei. The patent application ..

State Intellectual Property Office of China Publishes Wanhua Chemical Group Patent Application for Light-color High-transparency PETG Polyester and Preparation Method Thereof

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Light-color High-transparency PETG Polyester and Preparation Method Thereof. The invention was developed by Hua Jinxing, Wang Yulong, Pei Xin, Zhang Xinyuan, Wang Ximeng and Huang Xianghao. The patent appl..

State Intellectual Property Office of China Receives Ningbo Inst Materials Technology & Eng Cas Patent Application for Bio-based Polyester Polyol Based on Hydroxy Fatty Acid/acid E..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has received Ningbo Inst Materials Technology & Eng Cas patent application for Bio-based Polyester Polyol Based on Hydroxy Fatty Acid/acid Ester as Well as Preparation Method and Application of Bio-based Polyester Polyol. Wang Jinggang, Zhao Hongran, Liu Fei, Zhang X..

Koei Chemical Co Applies for Patent on Blocked Polyisocyanate Composition, Curable Resin Composition Comprising Same, and Cured Product

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Koei Chemical Co has applied Chinese patent for Blocked Polyisocyanate Composition, Curable Resin Composition Comprising Same, and Cured Product. Sasaki Kajun and Onoda Mitsutaka developed it. The patent application number is CN202511351588 20250922. The patent publication number is CN121758722 (A). Interna..

Hongchang Chemical Co Ltd Submits Chinese Patent Application for Water-resistant High-solid-content Cross-linked Waterborne Polyurethane as Well as Preparation Method and Applicati..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Hongchang Chemical Co Ltd has submitted a patent application for Water-resistant High-solid-content Cross-linked Waterborne Polyurethane as Well as Preparation Method and Application Thereof. This invention was developed by Tian Dongxin, Huang Yumin, Li Dong, He Guangqian and Guo Qiang. The patent applicati..

State Intellectual Property Office of China Receives Guangdong Daer Novel Mat Co Ltd Patent Application for Polyurea Resin Composition as Well as Preparation Method and Application..

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- State Intellectual Property Office of China has received Guangdong Daer Novel Mat Co Ltd patent application for Polyurea Resin Composition as Well as Preparation Method and Application Thereof. Yang Jinxin, Luo Xiaolin, Wu Jinhui, Chen Zhonghua and Wu Yanxin developed the invention. The patent application n..

Zhejiang Kai Yang New Mat Co Ltd Seeks Patent for Manufacturing Process of High-weather-resistance TPU (thermoplastic Polyurethane) Film

Plastics

| Fri 03 Jul 2026

Beijing, July 3 -- Zhejiang Kai Yang New Mat Co Ltd has sought patent for Manufacturing Process of High-weather-resistance TPU (thermoplastic Polyurethane) Film. This invention was developed by Cheng Lei and Li Feng. The patent application number is CN202610175286 20260206. The patent publication number is CN121758716 (A). In..

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