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12:01:52 Sun 23 Nov 2025

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News For Last 1 Week

Industry

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Wanhua Chemical Group

(17)

Zhejiang University of Sc

(6)

Changchun Institute of Ap

(4)

Jiangsu Litian Tech Co Lt

(4)

Zhuhai Shuifa Xingye New

(4)

Fujian Fangwang Wood Tech

(3)

Fujian Quanzhou Xinshangd

(3)

GODOX Photo Equipment

(3)

Honghelang Xingning Elect

(3)

Jiangsu Qunchuang Wisdom

(3)

Kingfa Science & Technolo

(3)

Nan Ya Plastics

(3)

Ningbo Hongrui Film Tech

(3)

Suzhou Cybrid Application

(3)

Suzhou Runjia Engineering

(3)

Yunnan Xushi Xiongdi Ind

(3)

Zhejiang University

(3)

Alliance for Sustainable

(2)

Anhui Chuangrong Zengcai

(2)

Anhui Haiping New Buildin

(2)

Anhui Huajue New Material

(2)

Anhui Zhongxing New Mat C

(2)

Beijing University of Tec

(2)

(2)

C SUN Technology (Guangzh

(2)

Cars Railway Engineering

(2)

Chongzhou Junjian Plastic

(2)

Dongguan Chaozhi New Mat

(2)

Dongguan Lijing Plastic C

(2)

Fenmu Tech Guangzhou Co L

(2)

Fulian Yuzhan Technology

(2)

Guangzhou Haoyi New Mater

(2)

Hangzhou Hansin New Mater

(2)

Harbin Institute of Techn

(2)

Huazhong University of Sc

(2)

Jiangsu Aerospace Shanyou

(2)

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(2)

Jiangsu Nata Opto Elect M

(2)

Jiangyin Suqing New Mat C

(2)

Jilin Zhongke Yourui Tech

(2)

Kikusui Seisakusho Ltd

(2)

Liaoning Nuoke Carbon Mat

(2)

Lucky Film Co Ltd

(2)

Luoyang Ship Material Res

(2)

Nanjing Sart Tech Develop

(2)

Nanjing University of Sci

(2)

Nantong Mingzhun Molding

(2)

Nantong Shengjie Film Tec

(2)

Nanxiong Wotai Chemical C

(2)

National Dong Hwa Univers

(2)

Ningbo Exciton Technology

(2)

Ningbo Institute of Mater

(2)

Nissan Chemical

(2)

(2)

North Huajin Chemical Ind

(2)

Shanghai Huaao Precision

(2)

Shanghai Wenxin Tech Co L

(2)

Shenzhen Wote Advanced Ma

(2)

Southwest University of S

(2)

Syensqo Specialty Polymer

(2)

Taicang Tufeng Prec Mould

(2)

Taihu Jinzhang Science &

(2)

Taizhou Dinggu Mould Tech

(2)

Taizhou Tongjiamao Moldin

(2)

Toray Industries

(2)

(2)

Transfar Zhilian Co Ltd;

(2)

Weihai Tuozhan Fiber; Inn

(2)

Xiamen University

(2)

Xinjiang Zhongtai Chemica

(2)

Xuancheng Xinrong Machine

(2)

Zhejiang Mingshida Co Ltd

(2)

Zhejiang University of Sc

(2)

Zhongtai Energy Technolog

(2)

Zhuhai Nanometals Tech Co

(2)

A & A Green Phoenix Group

(1)

ASEN Semiconductors Suzho

(1)

AVIC Research Institute S

(1)

AVIC Xi\'an Aircraft Indu

(1)

Aerospace Haiying Zhenjia

(1)

Aijiate Intelligent Tech

(1)

Aiketaier New Mat Nanjing

(1)

Aisen Intelligent Ningbo

(1)

Anhui Baihe New Material

(1)

Anhui Chengzhuang Ind Co

(1)

Anhui Fangyuan Yizhi Scre

(1)

Anhui Fengfan Packaging T

(1)

Anhui Hengrui Env Enginee

(1)

Anhui Huangshan Yunle Gan

(1)

Anhui Jiayang New Materia

(1)

Anhui Minghua New Mat Co

(1)

Anhui Runhui Polymer Mate

(1)

Anhui Shuangjin Co Ltd

(1)

Anhui Sunmine Equipment

(1)

Anhui Tongwei New Materia

(1)

Anhui University of Chine

(1)

Anhui Weichidu Tech Co Lt

(1)

Anhui Xinchengchuang Plas

(1)

Anhui Zhonghe Melamine Pr

(1)

Anhui Zhuli New Material

(1)

Apic Yamada Corp

(1)

(1)

At & S Austria Tech & Sys

(1)

Avic Apcdi Integration Eq

(1)

(1)

(1)

(1)

Bairen New Mat Guangzhou

(1)

Baotou Iron and Steel Gro

(1)

Basell Polyolefine

(1)

Befar Tech Limited

(1)

Beijing CHJ Automotive Te

(1)

Beijing Graphene Inst; Be

(1)

Beijing Hongcheng Optoele

(1)

Beijing Jin Sheng Jie Mem

(1)

Beijing Minghui Liyuan Te

(1)

Beijing Shengwei Jiye Tec

(1)

Beijing Tailuda Engineeri

(1)

Beijing Tanyuan New Mater

(1)

Beijing Technology & Busi

(1)

Beijing University of Che

(1)

Beijing Water Business Do

(1)

Beijing Zhongke Taikang T

(1)

Beijing Zhongkexingyun Te

(1)

(1)

Boerma Xinji Insulation M

(1)

Boya Health Tech Shanghai

(1)

Brueckner Maschb Gmbh

(1)

CCCC Fourth Harbor Engine

(1)

CNOOC Gas & Power Group

(1)

Cangzhou Jiudong Packagin

(1)

Cangzhou Youmeite New Mat

(1)

(1)

(1)

Cccc Road And Bridge Insp

(1)

Central South University

(1)

Cetc Third Generation Sem

(1)

Cgn Juner Zhejiang New Ma

(1)

Chang\'an University

(1)

Changshu Hongju New Mater

(1)

Changshu Polyester; Natio

(1)

Changshu Shine Plastic In

(1)

Changxing Shanying Chemic

(1)

Changzhou Spinneret Plate

(1)

Changzhou Sveck Photovolt

(1)

Changzhou University

(1)

Changzhou Yuming Electron

(1)

(1)

Chengdu Construction Engi

(1)

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(1)

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(1)

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(1)

Chengdu Jiasidun Waterpro

(1)

Chengdu Organic Chemicals

(1)

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(1)

Chengdu University

(1)

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(1)

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(1)

Chery New Energy Automobi

(1)

China Constr 8th Engineer

(1)

China First Metallurgical

(1)

China Meat Res Center

(1)

China Yaohua Glass Group

(1)

Chongqing Aerospace Launc

(1)

Chongqing Beiqi Mold Plas

(1)

Chongqing Caina New Mater

(1)

Chongqing Naide Energy Eq

(1)

Chongqing Open Mat Indust

(1)

Chongqing Peineng Electro

(1)

Chongqing Qiying Prec Mou

(1)

Chongqing Ruiyuan Plastic

(1)

Chongqing Runyu Tech Co L

(1)

Chongqing University

(1)

Chongqing Weineng Drillin

(1)

Chongqing Xier New Mat Co

(1)

Chongqing Xinlian Microel

(1)

Chongqing Yuhai Tech Co L

(1)

Chongqing Yunju New Mater

(1)

Chromalloy Gas Turbine Ll

(1)

Chuzhou Modern Mould Co L

(1)

Chuzhou Xingbang Polymer

(1)

Cnooc Changzhou Paint And

(1)

Cosmax Bio Co Ltd

(1)

Csem Ct Suisse Delectroni

(1)

(1)

Daicel Corp [jp]; Polypla

(1)

Dainippon Ink & Chemicals

(1)

Dalian Hengkun New Mat Co

(1)

Dalian Jinshanglong Chemi

(1)

Dalian University of Tech

(1)

Danyang Boersi Leisure Pr

(1)

Danyang City Weini Optica

(1)

Dawan District Univ Prepa

(1)

Dongfang Feiyuan Shandong

(1)

Dongguan Chuangzhirun New

(1)

Dongguan Geshang Plastic

(1)

Dongguan Hongyu New Mater

(1)

Dongguan Huagong Fosu New

(1)

Dongguan Iteq Corp

(1)

Dongguan Jujin Plastic Te

(1)

Dongguan Junhong Optical

(1)

Dongguan Meibo Electronic

(1)

Dongguan Motian Tech Indu

(1)

Dongguan Shini Electrothe

(1)

Dongguan Tianjia Ind Co L

(1)

Dongguan Tianju Machinery

(1)

Dongguan Wanjiu Electroni

(1)

Dongguan Xinchuang Plasti

(1)

Dongguan Yalan Packing Ma

(1)

Dongguan Yasen Machinery

(1)

Dongguan Yuansheng Polyme

(1)

Dongguan Yunhao Electroni

(1)

Dongjian Storage Shanghai

(1)

Dongying Linfu Trading Co

(1)

Dongying Vocational Colle

(1)

(1)

(1)

DuPont Safety & Construct

(1)

East China Normal Univers

(1)

East China University of

(1)

East China University of

(1)

Eastman Chemical Company

(1)

Elite Mat Co Ltd

(1)

Eq Techoplus Co Ltd

(1)

Equistar Chemicals

(1)

FCI Connectors Dongguan

(1)

(1)

First Affiliated Hospital

(1)

First Res Inst Ministry P

(1)

(1)

Foshan Ante New Mat Co Lt

(1)

Foshan Bogang Metal Tech

(1)

Foshan Dezao Electric App

(1)

Foshan Qijunhong Plastic

(1)

Foshan Sanshui Ribang Che

(1)

Foshan Shunde Dongzhixing

(1)

Foshan Yangcheng Machiner

(1)

Fujian Chuanzheng Comm Co

(1)

Fujian Guobang New Mat Co

(1)

Fujian Huanyang New Mat C

(1)

Fujian Huazhitong Materia

(1)

Fujian Jiayi Plastics & R

(1)

Fujian Juyuxin New Materi

(1)

Fujian Minghongxiang Sand

(1)

Fujian Newland Payment Te

(1)

Fujian Shishi City Zhongx

(1)

(1)

Ganjiang Innovation Resea

(1)

Gaojie Sports Co Ltd

(1)

Gaomi Longcheng Machinery

(1)

Gaosheng Hyosung Carbon M

(1)

Geely Holding Group; Geel

(1)

Global Sensor Technology

(1)

Gongyuan Pipeline Anhui C

(1)

Goolton Technology Co Ltd

(1)

(1)

GuangXi University

(1)

Guangdong 137 Chemical Te

(1)

Guangdong Aldex New Mat C

(1)

Guangdong Anke Tech Co Lt

(1)

Guangdong Baishi Ind Co L

(1)

Guangdong Beike New Mater

(1)

Guangdong Hinno Tech Co L

(1)

Guangdong Jingyihong Tech

(1)

Guangdong Kaihong Intelli

(1)

Guangdong Kawei Zhizao Ne

(1)

Guangdong Leinuoli Tede S

(1)

Guangdong Mingyang New En

(1)

Guangdong Nanmu New Mater

(1)

Guangdong Peiqi Sports Co

(1)

Guangdong Shunde Shunyan

(1)

Guangdong Tractive Inform

(1)

Guangdong University of T

(1)

Guangdong Wanci Tech Co L

(1)

Guangdong Xinju Microelec

(1)

Guangdong Zhongzai Electr

(1)

Guangxi Huachuang Environ

(1)

Guangxi Ningfu New Energy

(1)

Guangxi Yulin Lieran Chem

(1)

Guangzhou Alabang Polymer

(1)

Guangzhou Automobile Grou

(1)

Guangzhou Baole Ind Devel

(1)

Guangzhou Baoyu New Mat C

(1)

Guangzhou Guanzhi New Mat

(1)

Guangzhou Hongfu Packagin

(1)

Guangzhou Jointas Chemica

(1)

Guangzhou Junyong Decorat

(1)

Guangzhou Koncen Biotechn

(1)

Guangzhou Kongque Gene Te

(1)

Guangzhou Lushan New Mat

(1)

Guangzhou Ruixi Environme

(1)

Guangzhou Senjian New Mat

(1)

Guangzhou Shein Internati

(1)

Guangzhou Tiexin Metal St

(1)

Guangzhou Xinglian Wuji I

(1)

Guigang Yinuo Zhiheng New

(1)

Guilin Xinzhou Machinery

(1)

Guizhou Jiece New Mat Co

(1)

(1)

Guoen Yisu Zhejiang New M

(1)

Haiken New Energy Mat Zhe

(1)

Hainan Weite Electric Gro

(1)

Hangzhou Amy New Mat Co L

(1)

Hangzhou Benson New Mater

(1)

Hangzhou Dongda Biotechno

(1)

Hangzhou Foremost Materia

(1)

Hangzhou Huace Manufactor

(1)

Hangzhou Juqian Industria

(1)

Hangzhou Kanghong Ind & T

(1)

Hangzhou Meigao Huayi Che

(1)

Hangzhou Mingri Flexible

(1)

Hangzhou Shengda Electron

(1)

Hangzhou Tianyunyu Tech C

(1)

Hangzhou Wanxiang Polytec

(1)

Hangzhou Yuangu Building

(1)

Hangzhou Yuanle Tech Co L

(1)

Hanshan Normal University

(1)

Harbin Institute of Techn

(1)

Hebei Hongluchuan Tech Co

(1)

Hebei Qianyuan Plastic Pr

(1)

Hebei Shangyi Silk Screen

(1)

Hebei Sitailuo Sports Art

(1)

Hebei Taida Packaging Mat

(1)

Hebei University of Scien

(1)

Hebei Xindadi Electromech

(1)

Hebei Xintai New Mat Co L

(1)

Hebei Yanbo Environmental

(1)

Hefei Insight Tech Co Ltd

(1)

Hefei Qihao Medical Tech

(1)

Hefei University

(1)

Hefei University of Techn

(1)

Hefei Xuanwei Automation

(1)

Hefei Zhimin Thermal Cont

(1)

Henan Academy Sciences; C

(1)

Henan New South New Mater

(1)

Henan Ruigema New Mat Co

(1)

Henan Yiyuan Sealing Tech

(1)

Henan Yongmo Tech Co Ltd

(1)

Henan Zhonglian Roadsafet

(1)

Hexpol Tpe Gmbh

(1)

Heyuan City Oriental Sili

(1)

Heze Yisite Plastic Indus

(1)

Hohai University

(1)

Hohai University; Jiangxi

(1)

Honest Environmental Prot

(1)

Hongchang Chemical Co Ltd

(1)

(1)

(1)

Huaian Brother Biological

(1)

Huaneng Zhangye Energy Co

(1)

Huangshan Meisen New Mate

(1)

Hubei Bibi Tech Co Ltd

(1)

Hubei Hanze Wood Ind Co L

(1)

Hubei Jiamei Decoration M

(1)

Hubei Longchen Technical

(1)

Hubei Sinophorus Electron

(1)

Hubei Sutong Tech Co Ltd

(1)

Hubei Zeyuan Chemical

(1)

Huilong Energy Tech Shand

(1)

Huizhou Dingxin Photoelec

(1)

Huizhou Guanting Tech Co

(1)

Huizhou Jianlian Intellig

(1)

Huizhou Maozhan Plastic T

(1)

Huizhou Yidu Gaoke New Ma

(1)

Hunan Chemical Industry I

(1)

Hunan Fu Chuang Wei New M

(1)

Hunan Hengsu New Material

(1)

Hunan Yuesheng New Mat Co

(1)

Hunan Zhongchuang Packagi

(1)

Huntsman Petrochemical

(1)

Husky Injection Molding S

(1)

Huzhou Lanxin Polymer Mat

(1)

INEOS Styrolution Group

(1)

(1)

(1)

Inmac Integrated Tech Co

(1)

Inner Mongolia Guangwei C

(1)

Inner Mongolia University

(1)

(1)

Innovatingbio Shanghai Co

(1)

Institute Military Medici

(1)

Institute of Biomedical E

(1)

Institute of Chemistry, C

(1)

Institute of High Energy

(1)

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(1)

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(1)

Jafron Biomedical Co Ltd

(1)

Janefer Qingyu Technology

(1)

Japan Polypropylene Corp

(1)

Jiangmen Jiangdong Huapu

(1)

Jiangmen Zhite Prefabrica

(1)

Jiangsu Adaier New Materi

(1)

Jiangsu Haike Fiber Co Lt

(1)

Jiangsu Hanqing Special A

(1)

Jiangsu Hongcheng Marine

(1)

Jiangsu Huangguan New Mat

(1)

Jiangsu Huante Intelligen

(1)

Jiangsu Huihai Mould Tech

(1)

Jiangsu Jinyou New Mat Co

(1)

Jiangsu Juli Special Poly

(1)

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(1)

Jiangsu Kelaoboer Tech Co

(1)

Jiangsu Leadmicro Nanomet

(1)

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(1)

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(1)

Jiangsu Shengbang New Mat

(1)

Jiangsu Sobute New Mat Co

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Jiangxi Guchuan Adhesive

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(1)

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Jiangxi Taigu Coca Cola B

(1)

Jiangxi Xulian New Mat Co

(1)

Jiaxing Starpower Microel

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Jilin Nuanyi Tech Co Ltd

(1)

Jinan New Material Indust

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Jining Huashui Automatic

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Kaneka Corporation

(1)

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Kenqu Shanghai Intelligen

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Klabin S A [br]; Univ Fed

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(1)

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(1)

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(1)

Kurita Water Industries

(1)

(1)

(1)

(1)

Lanhai Robot System Jiang

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Lanzhou University

(1)

(1)

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Linyi Jitai Feed Co Ltd

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(1)

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Central South University Applies for Patent on Modified Phenolic Resin-based Hard Carbon Material as Well as Preparation Method and Application Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Central South University has applied Chinese patent for Modified Phenolic Resin-based Hard Carbon Material as Well as Preparation Method and Application Thereof. Pan Anqiang, Zhou Shuang, Wang Zhe and Li Hang developed it. The patent application number is CN20251057523 20250114. The patent publication numb..

Suzhou Runjia Engineering Plastic Submits Chinese Patent Application for Novel Anti-shrinkage Polypropylene Material

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Suzhou Runjia Engineering Plastic has submitted a patent application for Novel Anti-shrinkage Polypropylene Material. This invention was developed by Wang Liwen, Wang Jinbo, Ye Wenchao, Liu Xutong, Cui Zhiyong and Li Qinggui. The patent application number is CN202411885149 20241220. The patent publication ..

Beijing University of Technology Seeks Patent for Surface Metallization Resin-based Material as Well as Preparation Method and Application Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Beijing University of Technology has sought patent for Surface Metallization Resin-based Material as Well as Preparation Method and Application Thereof. This invention was developed by Huang Ting, Wei Jiashuo and Xiao Rongshi. The patent application number is CN20251076701 20250117. The patent publication ..

State Intellectual Property Office of China Publishes Zhejiang University of Science and Technology Patent Application for High-strength Polyamide 66 Fiber Material and Preparation..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has published Zhejiang University of Science and Technology patent application for High-strength Polyamide 66 Fiber Material and Preparation Method Thereof. The invention was developed by Lyu Wangyang, Chen Wenxing and Liu Ke. The patent application number is CN2..

Zhejiang University of Science and Technology Submits Patent Application for Micro-copolymerization Modified Polyamide 66 Fiber and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Zhejiang University of Science and Technology has submitted a patent application for Micro-copolymerization Modified Polyamide 66 Fiber and Preparation Method Thereof. Lyu Wangyang, Chen Wenxing and Liu Ke developed the invention. The patent application number is CN202510316257 20250318. The patent publica..

State Intellectual Property Office of China Publishes Wuhan Institute of Technology Patent Application for Preparation Method and Application of Composite Material

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has published Wuhan Institute of Technology patent application for Preparation Method and Application of Composite Material. The invention was developed by Liu Ziyuan, Zhang Yuchen, Hu Qiongyue, Ni Manya and Gao Jingke. The patent application number is CN20251046..

State Intellectual Property Office of China Awards Patent for Punching Device for Injection Mold

Plastics

| Fri 21 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Tianjin Shengxin Taihe Technology for Punching Device for Injection Mold. Wu Juan and Han Yunpeng developed the invention. The patent application number is CN20242208720U 20240819. The patent publication number is CN223235102 (U). Internatio..

Chengdu Zhongan Automatic Control Equipment Secures Patent for Water Distribution Disc Pouring Mold

Plastics

| Fri 21 Nov 2025

Beijing, Nov. 22 -- Chengdu Zhongan Automatic Control Equipment has secured a patent on Water Distribution Disc Pouring Mold. Liu Xinchun and Jing Yongbo developed the invention. The patent application number is CN202422172781U 20240905. The patent publication number is CN223235007 (U). International Patent Classification codes..

Shandong Jiuzhou Alibei Anticorrosive Equipment Co Ltd Secures Patent for Suspension Type Polypropylene Reaction Kettle Mounting Part

Plastics

| Fri 21 Nov 2025

Beijing, Nov. 22 -- Shandong Jiuzhou Alibei Anticorrosive Equipment Co Ltd has secured a patent on Suspension Type Polypropylene Reaction Kettle Mounting Part. Zhang Wei, Han Tao and Cheng Ming developed the invention. The patent application number is CN202422130843U 20240830. The patent publication number is CN223233785 (U)...

State Intellectual Property Office of China Awards Patent for Waste Gas Treatment Mechanism for Plastic Product Processing

Plastics

| Fri 21 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Wuhan Huayao Packaging for Waste Gas Treatment Mechanism for Plastic Product Processing. Li Zhiwei, Chen Xiang, Chen Zhiping, Li Zhen, Chen Shunqing, Yang Sanying and Xu Junying developed the invention. The patent application number is CN202..

Dongguan Shini Electrothermal Machinery Co Ltd Applies for Patent on Intelligent Flow Control Method and System for Mold Waterway

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Dongguan Shini Electrothermal Machinery Co Ltd has applied Chinese patent for Intelligent Flow Control Method and System for Mold Waterway. Wu Junrui, Huang Weizhao, Xie Jianhui, Sun Jie, Ning Qiuxiang and Wang Wenzhuo developed it. The patent application number is CN202510207114 20250225. The patent publi..

Yangzhou Hehang Culture Tech Development Co Ltd Submits Chinese Patent Application for Automatic Demolding Equipment for Plastic Injection Molding Processing

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Yangzhou Hehang Culture Tech Development Co Ltd has submitted a patent application for Automatic Demolding Equipment for Plastic Injection Molding Processing. This invention was developed by Zhang Congbing, Xu Dong, Ge Changjun, Ma Biao, Chen Rong, Zhao Xiang and Wang Xu. The patent application number is C..

Shenzhen Eva Mould Mfg Ltd Submits Patent Application for Large-angle Pitched Roof Mold Structure with Auxiliary Rod and Application Method

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Shenzhen Eva Mould Mfg Ltd has submitted a patent application for Large-angle Pitched Roof Mold Structure with Auxiliary Rod and Application Method. He Chun, Hu Xiaofeng, Yin Jianming, Luo Jiaqing and Qin Fujun developed the invention. The patent application number is CN20251061408 20250115. The patent pub..

Suzhou Boyu Tech Co Ltd Submits Patent Application for Injection Mold Capable of Realizing Rapid Molding of Impeller

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Suzhou Boyu Tech Co Ltd has submitted a patent application for Injection Mold Capable of Realizing Rapid Molding of Impeller. Zhu Fangdan developed the invention. The patent application number is CN20251076188 20250117. The patent publication number is CN119840107 (A). International Patent Classification c..

State Intellectual Property Office of China Receives Shanghai Yaochun Auto Parts Co Ltd Patent Application for Injection Molding Mold for Automobile Front Door Decorative Plate

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has received Shanghai Yaochun Auto Parts Co Ltd patent application for Injection Molding Mold for Automobile Front Door Decorative Plate. Xiang Pengying developed the invention. The patent application number is CN202510324232 20250319. The patent publication numb..

State Intellectual Property Office of China Receives Qingdao HI Tech Moulds Co Ltd Patent Application for Air Bag Frame Hanging Cloth Pre-clamping Mechanism and Injection Mold

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has received Qingdao HI Tech Moulds Co Ltd patent application for Air Bag Frame Hanging Cloth Pre-clamping Mechanism and Injection Mold. Wang Jixue, Liu Yuan, Guo Feng, Yang Xiaowei, Ma Jian, Ren Yong and Li Yubao developed the invention. The patent application n..

Hangzhou Benson New Materials Technology Seeks Patent for Thick Workpiece Mold Pressing Mold

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Hangzhou Benson New Materials Technology has sought patent for Thick Workpiece Mold Pressing Mold. This invention was developed by Gu Baozhu, Zhao Dongjie, Kim Hye-seong, Zhang Guanghui and Zhou Yongsong. The patent application number is CN20251061986 20240929. The patent publication number is CN119840097 (A..

Yimeite Equipment Wuhan Co Ltd Submits Patent Application for Machining Core of Nut with Spaced Internal Threads, Machining Mold and Demolding Method

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Yimeite Equipment Wuhan Co Ltd has submitted a patent application for Machining Core of Nut with Spaced Internal Threads, Machining Mold and Demolding Method. Wang Songbai, Luo Hongbing, Lyu Jimei, Yu Shulin and Yan Bin developed the invention. The patent application number is CN202411990220 20241231. The ..

State Intellectual Property Office of China Releases Nantong Mingzhun Molding Tech Co Ltd Patent Application for Injection Mold for Automobile Fuel Tank Cap

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Nantong Mingzhun Molding Tech Co Ltd patent application for Injection Mold for Automobile Fuel Tank Cap. This invention was developed by Wu Fushui, Zhan Huawei and Jiang Huijun. The patent application number is CN202411824841 20241211. The patent pub..

TSP Shenzhen Prec Tooling Co Ltd Seeks Patent for Multi-section Mold

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- TSP Shenzhen Prec Tooling Co Ltd has sought patent for Multi-section Mold. This invention was developed by Feng Tianwen and Sheng Youfu. The patent application number is CN202411787254 20241206. The patent publication number is CN119840094 (A). International Patent Classification codes are B29C45/26, B29C4..

Fujian Chuanzheng Comm College Submits Chinese Patent Application for Trimming-free Injection Molding Mold

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Fujian Chuanzheng Comm College has submitted a patent application for Trimming-free Injection Molding Mold. This invention was developed by Zou Zechang, Chen Taili, Xie Zuqiang and Lin Xiaoli. The patent application number is CN20251059173 20250115. The patent publication number is CN119840090 (A). Internati..

Suzhou Salu New Material Tech Co Ltd Submits Patent Application for Sound Net Injection Molding Part Injection Molding Process and Forming Mold Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Suzhou Salu New Material Tech Co Ltd has submitted a patent application for Sound Net Injection Molding Part Injection Molding Process and Forming Mold Thereof. Wei Daorong, Gao Binbin and She Huanzhang developed the invention. The patent application number is CN202510120543 20250125. The patent publicatio..

Qingdao Zhuoyingshe Technology Submits Patent Application for Preparation Method of High-density Microporous Polyurethane Foam

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Qingdao Zhuoyingshe Technology has submitted a patent application for Preparation Method of High-density Microporous Polyurethane Foam. Su Yun, Zhang Zhaoqi, Jiang Shuo and Wang Enhui developed the invention. The patent application number is CN202510127024 20250128. The patent publication number is CN1198400..

State Intellectual Property Office of China Receives Hunan Hengsu New Material Tech Co Ltd Patent Application for Preheating Device for Regenerated Plastic Particles

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has received Hunan Hengsu New Material Tech Co Ltd patent application for Preheating Device for Regenerated Plastic Particles. Qiu Guoxin and Qiu Zuxin developed the invention. The patent application number is CN202510329579 20250320. The patent publication numbe..

State Intellectual Property Office of China Receives Longkou Yuecai Plastic Products Co Ltd Patent Application for Efficient Production Line of Color Master Batch for Plastic Cemen..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has received Longkou Yuecai Plastic Products Co Ltd patent application for Efficient Production Line of Color Master Batch for Plastic Cement. Fan Shengtao and Sun Zhongwei developed the invention. The patent application number is CN20251009816 20250103. The pate..

Zhoukou Huaxun Ind Co Ltd Submits Patent Application for Pneumatic Groove Type Plastic Raw Material Shaking Machine

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Zhoukou Huaxun Ind Co Ltd has submitted a patent application for Pneumatic Groove Type Plastic Raw Material Shaking Machine. Liu Shuai and Liu Changhua developed the invention. The patent application number is CN20251054737 20250114. The patent publication number is CN119840024 (A). International Patent Cl..

Qingdao Everbright Group Large Scale Members Co Ltd Submits Chinese Patent Application for Automatic Jolt Ramming System for Precast Concrete Mold

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Qingdao Everbright Group Large Scale Members Co Ltd has submitted a patent application for Automatic Jolt Ramming System for Precast Concrete Mold. This invention was developed by Chen Jintao. The patent application number is CN202510218820 20250226. The patent publication number is CN119839977 (A). Intern..

Foshan Shunde Dongzhixing Machinery Mfg Co Ltd Files Chinese Patent Application for Acrylic Plastic Plate Production Equipment

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Foshan Shunde Dongzhixing Machinery Mfg Co Ltd has filed a patent application for Acrylic Plastic Plate Production Equipment. This invention was developed by Fang Cheng, Zhong Yuanhong and Fang Xiaoliang. The patent application number is CN202510195576 20250221. The patent publication number is CN119839934..

State Intellectual Property Office of China Releases Xuzhou Huatong Gloves Co Ltd Patent Application for Glove Finger Mold Surface Treatment Device and Method Based on Inner Diamet..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Xuzhou Huatong Gloves Co Ltd patent application for Glove Finger Mold Surface Treatment Device and Method Based on Inner Diameter Support. This invention was developed by Liu Zhiming, Liu Cen, Wang Shengming, Liu Ting, Zhang Yang and Xu Yingxian. The..

State Intellectual Property Office of China Awards Patent for Efficient Slitting Device for Polyimide Film

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Zhenjiang Longcheng Insulating Mat Co Ltd for Efficient Slitting Device for Polyimide Film. Ding Mingdong developed the invention. The patent application number is CN202422354397U 20240926. The patent publication number is CN223236502 (U)...

State Intellectual Property Office of China Receives Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Patent Application for Bio-based Polyester/aramid Fiber C..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has received Changchun Institute of Applied Chemistry, Chinese Academy of Sciences patent application for Bio-based Polyester/aramid Fiber Composite Paper-based Material and Preparation Method Thereof. Li Zhengsheng, Chen Lei, Hu Chenyang, Chen Xuesi and Mao Ming de..

State Intellectual Property Office of China Publishes Tianjin Kairui New Material Tech Co Ltd Patent Application for Hydrophilic Modified Polyphenylene Sulfide Fabric Diaphragm and..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has published Tianjin Kairui New Material Tech Co Ltd patent application for Hydrophilic Modified Polyphenylene Sulfide Fabric Diaphragm and Preparation Method Thereof. The invention was developed by Yu Qiang and Shan Mingjing. The patent application number is CN..

Danyang City Weini Optical Co Ltd Seeks Patent for Glue Layer Curing Device for Barrier Composite Film and Curing Process of Glue Layer Curing Device

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Danyang City Weini Optical Co Ltd has sought patent for Glue Layer Curing Device for Barrier Composite Film and Curing Process of Glue Layer Curing Device. This invention was developed by Zhong Yuhua, Zhou Yuxiang and Liu Danping. The patent application number is CN20251069187 20250116. The patent publicat..

State Intellectual Property Office of China Receives Sun Yat-sen University Patent Application for High-barrier-property Full-biodegradable Three-layer Co-extrusion Composite Film ..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has received Sun Yat-sen University patent application for High-barrier-property Full-biodegradable Three-layer Co-extrusion Composite Film and Preparation Method Thereof. Wang Shuanjin, Ai Jizhi, Li Siyuan, Meng Yuezhong, Xiao Min, Han Dongmei and Huang Sheng devel..

State Intellectual Property Office of China Releases Hebei Taida Packaging Mat Co Ltd Patent Application for CPP Cast Film and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Hebei Taida Packaging Mat Co Ltd patent application for CPP Cast Film and Preparation Method Thereof. This invention was developed by Liu Jiaxing. The patent application number is CN202510322539 20250319. The patent publication number is CN119840276 ..

State Intellectual Property Office of China Receives Hangzhou Hansin New Material Tech Co Ltd Patent Application for Packaging Film Material with Temperature Control Function and P..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has received Hangzhou Hansin New Material Tech Co Ltd patent application for Packaging Film Material with Temperature Control Function and Preparation Process Thereof. Wang Biao and Li Jun developed the invention. The patent application number is CN202510315817 2..

State Intellectual Property Office of China Publishes Chongzhou Junjian Plastic Patent Application for Low-temperature-resistant High-toughness Three-layer Infusion Film and Prepar..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has published Chongzhou Junjian Plastic patent application for Low-temperature-resistant High-toughness Three-layer Infusion Film and Preparation Method Thereof. The invention was developed by Zhao Lipin, Ma Quan, Du Ruixue, Yang Ting, Zhang Hongfei, Yang Jie and Zh..

State Intellectual Property Office of China Publishes Fujian Huazhitong Material Tech Co Ltd Patent Application for Extinction Milky-white Polypropylene Film and Preparation Method..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has published Fujian Huazhitong Material Tech Co Ltd patent application for Extinction Milky-white Polypropylene Film and Preparation Method Thereof. The invention was developed by He Zewei. The patent application number is CN202411993237 20241231. The patent pub..

Jiangsu Qunchuang Wisdom New Mat Co Ltd Submits Chinese Patent Application for High-flexibility Film and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Jiangsu Qunchuang Wisdom New Mat Co Ltd has submitted a patent application for High-flexibility Film and Preparation Method Thereof. This invention was developed by Jin Diansong, Li Yongliang and Zhu Zecheng. The patent application number is CN202411731771 20241129. The patent publication number is CN11984..

Zhejiang Yushan Textile Co Ltd Seeks Patent for Waterproof Jacquard Polyester Garment Fabric

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Zhejiang Yushan Textile Co Ltd has sought patent for Waterproof Jacquard Polyester Garment Fabric. This invention was developed by Sun Xuejun. The patent application number is CN202510102646 20250122. The patent publication number is CN119840261 (A). International Patent Classification codes are B32B27/02,..

State Intellectual Property Office of China Releases Suzhou Yuxin Textile Finishing Co Ltd Patent Application for Antibacterial Comfortable Polyester Fabric and Production Process ..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Suzhou Yuxin Textile Finishing Co Ltd patent application for Antibacterial Comfortable Polyester Fabric and Production Process Thereof. This invention was developed by Liu Yang, Xie Ji and Chen Wenmei. The patent application number is CN202411873100 ..

Hangzhou Mingri Flexible Packaging Co Ltd Seeks Patent for Omnibearing Easy-to-tear Composite Film and Preparation Process Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Hangzhou Mingri Flexible Packaging Co Ltd has sought patent for Omnibearing Easy-to-tear Composite Film and Preparation Process Thereof. This invention was developed by Dai Dongying and Lyu Shenghui. The patent application number is CN202510102368 20250122. The patent publication number is CN119840254 (A)...

State Intellectual Property Office of China Publishes Suzhou Weimai Medical Co Ltd Patent Application for Composite Current Collector Film and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has published Suzhou Weimai Medical Co Ltd patent application for Composite Current Collector Film and Preparation Method Thereof. The invention was developed by Niu Ruirui and Yang Zhehua. The patent application number is CN202311333742 20231016. The patent publ..

Lucky Film Co Ltd Submits Chinese Patent Application for Metal-plastic Composite Film for Battery Outer Package and Secondary Battery

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Lucky Film Co Ltd has submitted a patent application for Metal-plastic Composite Film for Battery Outer Package and Secondary Battery. This invention was developed by Wang Junliang, Zhang Fengyong, Wang Xiaoji and Yao Wenjun. The patent application number is CN20251049216 20250113. The patent publication n..

State Intellectual Property Office of China Releases Hebei Shangyi Silk Screen Products Co Ltd Patent Application for PE (polyethylene) Composite Film with High Tear Resistance and..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Hebei Shangyi Silk Screen Products Co Ltd patent application for PE (polyethylene) Composite Film with High Tear Resistance and Preparation Method of PE Composite Film. This invention was developed by Zhao Yang. The patent application number is CN202..

Fenmu Tech Guangzhou Co Ltd Submits Chinese Patent Application for Method for Producing Polyphenylene Sulfide Film

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Fenmu Tech Guangzhou Co Ltd has submitted a patent application for Method for Producing Polyphenylene Sulfide Film. This invention was developed by Chen Linbo and Qiu Chen. The patent application number is CN202510255869 20250305. The patent publication number is CN119840214 (A). International Patent Class..

Fenmu Tech Guangzhou Co Ltd Submits Chinese Patent Application for Method and Device for Preparing Synchronously-stretched Polyphenylene Sulfide Film

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Fenmu Tech Guangzhou Co Ltd has submitted a patent application for Method and Device for Preparing Synchronously-stretched Polyphenylene Sulfide Film. This invention was developed by Chen Linbo and Chang Dakai. The patent application number is CN202510255805 20250305. The patent publication number is CN119..

Jingzuan Xiamen Tech Co Ltd Files Chinese Patent Application for High-performance Anti-fog Film and Preparation Process Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Jingzuan Xiamen Tech Co Ltd has filed a patent application for High-performance Anti-fog Film and Preparation Process Thereof. This invention was developed by Zhuang Jingguo and Zhou Boyan. The patent application number is CN20251038326 20250110. The patent publication number is CN119840212 (A). Internatio..

State Intellectual Property Office of China Releases Hou Bowu Patent Application for Knitted Skin-friendly Lining Covered with Breathable Pinhole Film and Manufacturing Method of K..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Hou Bowu patent application for Knitted Skin-friendly Lining Covered with Breathable Pinhole Film and Manufacturing Method of Knitted Skin-friendly Lining. This invention was developed by Hou Bowu. The patent application number is CN202510133164 2025..

Huazhong University of Science and Technology Submits Chinese Patent Application for Fused Salt Pyrolysis Recovery System and Method for Phenolic Resin Composite Material

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Huazhong University of Science and Technology has submitted a patent application for Fused Salt Pyrolysis Recovery System and Method for Phenolic Resin Composite Material. This invention was developed by Hu Hongyun, Ren Yang, Liu Huan and Yao Hong. The patent application number is CN20251054912 20250114. The..

Anhui Chengzhuang Ind Co Ltd Granted Chinese Patent for Film Blowing Machine for PE Film Production

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Anhui Chengzhuang Ind Co Ltd has been granted a patent for Film Blowing Machine for PE Film Production. This invention was developed by Wang Zhongzhi and Cheng Ting. The patent application number is CN20242279940U 20240826. The patent publication number is CN223236955 (U). International Patent Classificati..

State Intellectual Property Office of China Receives Institute Military Medicine Academy Military Sciences PLA Patent Application for Method for Detecting Molecular Weight of Group..

Plastics

| Fri 21 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has received Institute Military Medicine Academy Military Sciences PLA patent application for Method for Detecting Molecular Weight of Group B Streptococcus Capsular Polysaccharide. Chen Shaolong, Duan Huiqi, Jiang Yongqiang, Liu Peng, Huang Wenhua and Ren Yuhao dev..

Shanghai Jiao Tong University Files Chinese Patent Application for Semi-hollow Rivet with Resin Filler

Plastics

| Fri 21 Nov 2025

Beijing, Nov. 22 -- Shanghai Jiao Tong University has filed a patent application for Semi-hollow Rivet with Resin Filler. This invention was developed by Wan Hailang, Ma Yunwu, Zhu Feng, Yu Feilong and Li Yongbing. The patent application number is CN202510258245 20250306. The patent publication number is CN119844479 (A). Inte..

Jiaxing Starpower Microelectronics Files Chinese Patent Application for Uncovering Method of Plastic Package Body

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Jiaxing Starpower Microelectronics has filed a patent application for Uncovering Method of Plastic Package Body. This invention was developed by Sun Qing. The patent application number is CN202411985762 20241231. The patent publication number is CN119839452 (A). International Patent Classification codes are ..

State Intellectual Property Office of China Releases Yueqing Qiangxin Mould Co Ltd Patent Application for Linear Cutting Device for Injection Mold Machining

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Yueqing Qiangxin Mould Co Ltd patent application for Linear Cutting Device for Injection Mold Machining. This invention was developed by Hu Shengqiang, Zhang Qiuqin, Song Xiaoyong and Wu Xupeng. The patent application number is CN202510345970 2025032..

Anhui Xinchengchuang Plastic Technology Granted Chinese Patent for PC-based Shell Edge Burr Treatment Device

Plastics

| Fri 21 Nov 2025

Beijing, Nov. 22 -- Anhui Xinchengchuang Plastic Technology has been granted a patent for PC-based Shell Edge Burr Treatment Device. This invention was developed by Wu Jing and Zhang Fuhu. The patent application number is CN202422573698U 20241024. The patent publication number is CN223251281 (U). International Patent Classifi..

Nanjing Nanfangyuan Biotechnology Co Ltd Submits Chinese Patent Application for Durnella, Extracellular Polysaccharide Produced by Same and Application of Extracellular Polysacchar..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Nanjing Nanfangyuan Biotechnology Co Ltd has submitted a patent application for Durnella, Extracellular Polysaccharide Produced by Same and Application of Extracellular Polysaccharide. This invention was developed by Zhang Jianfa, Xu Xi and Xu Xiaodong. The patent application number is CN20251057031 202501..

State Intellectual Property Office of China Publishes Taihu Jinzhang Science & Technology Patent Application for Ultraviolet-proof Film and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has published Taihu Jinzhang Science & Technology patent application for Ultraviolet-proof Film and Preparation Method Thereof. The invention was developed by Shi Kewei, Hu Mingliang and Zhang Jieqin. The patent application number is CN202411927031 20241225. The ..

State Intellectual Property Office of China Publishes Guangdong Leinuoli Tede Silicon New Mat Co Ltd Patent Application for All-water-based Decorative Film and Preparation Method T..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has published Guangdong Leinuoli Tede Silicon New Mat Co Ltd patent application for All-water-based Decorative Film and Preparation Method Thereof. The invention was developed by Wang Cong, Yang Yongfeng, Ren Shaodong and Liu Yuliang. The patent application numbe..

State Intellectual Property Office of China Releases Taihu Jinzhang Science & Technology Patent Application for Preparation Method and Application of Protective Film with Blue Ligh..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Taihu Jinzhang Science & Technology patent application for Preparation Method and Application of Protective Film with Blue Light Prevention Function. This invention was developed by Shi Kewei, Hu Mingliang and Zhang Jieqin. The patent application num..

Dongying Linfu Trading Co Ltd Submits Chinese Patent Application for Fluorine Coating Melt-extruded on Surface of Polyimide Film and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Dongying Linfu Trading Co Ltd has submitted a patent application for Fluorine Coating Melt-extruded on Surface of Polyimide Film and Preparation Method Thereof. This invention was developed by Ba Haixia and Gou Jiamin. The patent application number is CN202510114570 20250123. The patent publication number ..

State Intellectual Property Office of China Awards Patent for Dispensing Device for Plastic Shell Processing

Plastics

| Fri 21 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has awarded a patent to Dongguan Xinchuang Plastic Products for Dispensing Device for Plastic Shell Processing. Zheng Junjun, Lai Yongsheng, Lee Yeon-kyu, Zhou Dazhou, Liu Sheng, Ai Shun, Yu Dong, Li Yafeng, Chen Huasen, Chen Xiaobo and Wu Shuixing developed the inv..

State Intellectual Property Office of China Publishes Jiangsu Adaier New Material Tech Co Ltd Patent Application for Production Process of Regenerated Antibacterial Flame-retardant..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has published Jiangsu Adaier New Material Tech Co Ltd patent application for Production Process of Regenerated Antibacterial Flame-retardant Polyester Dty (draw Textured Yarn) Fiber. The invention was developed by Huang Lei, Shi Kewei, Wang Li, Huai Xiangbing and Ca..

Zhejiang University of Science and Technology Submits Patent Application for High-wear-resistance Nano-particle Composite Polyester Fiber Spinning Oil and Preparation Method Thereo..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Zhejiang University of Science and Technology has submitted a patent application for High-wear-resistance Nano-particle Composite Polyester Fiber Spinning Oil and Preparation Method Thereof. Lyu Wangyang, Qin Xianan and Chen Wenxing developed the invention. The patent application number is CN202510330268 202..

Zhejiang University of Science and Technology Submits Chinese Patent Application for High-antistatic Crude Oil Type Polyester Fdy Spinning Oil Agent and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Zhejiang University of Science and Technology has submitted a patent application for High-antistatic Crude Oil Type Polyester Fdy Spinning Oil Agent and Preparation Method Thereof. This invention was developed by Lyu Wangyang, Qin Xianan and Chen Wenxing. The patent application number is CN202510330266 20250..

State Intellectual Property Office of China Releases Zhejiang University of Science and Technology Patent Application for High-wettability Special-shaped Polyester Fiber Spinning O..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Zhejiang University of Science and Technology patent application for High-wettability Special-shaped Polyester Fiber Spinning Oil and Preparation Method Thereof. This invention was developed by Lyu Wangyang, Qin Xianan and Chen Wenxing. The patent appl..

State Intellectual Property Office of China Releases National Dong Hwa University and Hubei Botao Synthetic Fiber Co Ltd Patent Application for Preparation Method of Polymer Fiber ..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released National Dong Hwa University and Hubei Botao Synthetic Fiber Co Ltd patent application for Preparation Method of Polymer Fiber with Superfine Fiber Growing on Surface. This invention was developed by Chen Long, Sun Yanyan, Zhang Shitao, Liu Heng, Sun Ju..

Minrui New Synthetic Fiber, Nanping Submits Chinese Patent Application for Manufacturing Process of Composite Fiber

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Minrui New Synthetic Fiber, Nanping has submitted a patent application for Manufacturing Process of Composite Fiber. This invention was developed by Chen Xinghua and Zhuo Zhiming. The patent application number is CN202411989687 20241231. The patent publication number is CN119843378 (A). International Patent ..

Jiangsu Deli Chemical Fiber Files Chinese Patent Application for Production Equipment and Preparation Method of High-density Polyester Pongee Fibers

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Jiangsu Deli Chemical Fiber has filed a patent application for Production Equipment and Preparation Method of High-density Polyester Pongee Fibers. This invention was developed by Yin Lixin, Zhang Pengjuan, Zhang Binghuai, Yang Peiheng, Chen Dan and Guo Jianyang. The patent application number is CN2025103361..

Hefei University Submits Chinese Patent Application for Ceramic Multilayer Film Coating Device

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Hefei University has submitted a patent application for Ceramic Multilayer Film Coating Device. This invention was developed by Yu Yang, Ming Fei, Mei Lin, Sun Chuli and Lu Cuiping. The patent application number is CN202510314970 20250318. The patent publication number is CN119843235 (A). International Pat..

Hangzhou Foremost Material Tech Co Ltd Files Chinese Patent Application for Interpenetrating Polymer Network Structure Composition with Super-weather-resistant Function, Preparatio..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Hangzhou Foremost Material Tech Co Ltd has filed a patent application for Interpenetrating Polymer Network Structure Composition with Super-weather-resistant Function, Preparation Method and Application. This invention was developed by Wang Peigang and Gu Fangming. The patent application number is CN202411..

Jiangsu Sobute New Mat Co Ltd Seeks Patent for Self-diagnosis and Self-healing Polyurethane Modified Asphalt as Well as Preparation Method and Application Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Jiangsu Sobute New Mat Co Ltd has sought patent for Self-diagnosis and Self-healing Polyurethane Modified Asphalt as Well as Preparation Method and Application Thereof. This invention was developed by Hong Jinxiang, Xiong Zijia, Xu Zhenghong, Gong Minghui, Cheng Jinliang, Jiang Lei, Fan Jin, Deng Cheng and Zh..

Guangdong Kawei Zhizao New Material Tech Co Ltd Files Chinese Patent Application for Anti-dazzle Film and Preparation Method and Application Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Guangdong Kawei Zhizao New Material Tech Co Ltd has filed a patent application for Anti-dazzle Film and Preparation Method and Application Thereof. This invention was developed by Yu Xiaoxin, Wang Jun, Wang Duanmu, Fang Junbin, Li Yeying, Chen Hong, Zhong Guoyuan and Lin Yu. The patent application number i..

Yantai Taihe New Material Polymer New Material Res Institute Co Ltd Seeks Patent for Pod Precursor Film, Pod-based Graphite Film and Preparation Methods of Pod Precursor Film and P..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Yantai Taihe New Material Polymer New Material Res Institute Co Ltd has sought patent for Pod Precursor Film, Pod-based Graphite Film and Preparation Methods of Pod Precursor Film and Pod-based Graphite Film. This invention was developed by Shang Qing, Zhao Fei, Li Lili, Jiang Ming and Yao Kuncheng. The pa..

Guangdong Aldex New Mat Co Ltd Submits Chinese Patent Application for Regenerated Polyamide Composition for Replacing Steel with Plastic and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Guangdong Aldex New Mat Co Ltd has submitted a patent application for Regenerated Polyamide Composition for Replacing Steel with Plastic and Preparation Method Thereof. This invention was developed by Yu Jian, Wang Bin, Wu Shixiang and Li Baiyu. The patent application number is CN202411871166 20241218. The..

Shantou Xiongye Ind Co Ltd Applies for Patent on Preparation Method and Calendering Process of Wear-resistant TPU (thermoplastic Polyurethane) Material

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Shantou Xiongye Ind Co Ltd has applied Chinese patent for Preparation Method and Calendering Process of Wear-resistant TPU (thermoplastic Polyurethane) Material. Hu Gengxiong, Hu Hangui and Hu Haowu developed it. The patent application number is CN202510142840 20250210. The patent publication number is CN1..

Shantou Ultrasonic Clad Laminate Tech Co Ltd Applies for Patent on Resin Composition for Low-loss High-tg White Copper-clad Plate, Prepreg, Copper-clad Plate and Preparation Method..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Shantou Ultrasonic Clad Laminate Tech Co Ltd has applied Chinese patent for Resin Composition for Low-loss High-tg White Copper-clad Plate, Prepreg, Copper-clad Plate and Preparation Method of Resin Composition. Chen Linkai, Wang Yuequn and Guo Ruike developed it. The patent application number is CN2025107..

Hangzhou Kanghong Ind & Trade Co Ltd Applies for Patent on Antibacterial Plastic as Well as Preparation Method and Application Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Hangzhou Kanghong Ind & Trade Co Ltd has applied Chinese patent for Antibacterial Plastic as Well as Preparation Method and Application Thereof. Chen Gang, Xie Jinya, Zhang Wei, Xiao Haiyuan, Yang Fang and Zhang Zefeng developed it. The patent application number is CN202510346056 20250324. The patent publi..

State Intellectual Property Office of China Releases Chengdu Huashu Yunlian Information Tech Co Ltd Patent Application for Full-biodegradable Polyester Resin and Biological Lignin ..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Chengdu Huashu Yunlian Information Tech Co Ltd patent application for Full-biodegradable Polyester Resin and Biological Lignin Composite Thermal Shrinkage Film as Well as Preparation Method and Application Thereof. This invention was developed by Tao Gu..

Shanghai Changfa New Materials Seeks Patent for Special Full-biodegradable Mulching Film Beneficial to Garlic Growth and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Shanghai Changfa New Materials has sought patent for Special Full-biodegradable Mulching Film Beneficial to Garlic Growth and Preparation Method Thereof. This invention was developed by Shi Xiaodan, Zhen Xiaoyu and Jin Xiaichao. The patent application number is CN20251075378 20250117. The patent publicatio..

State Intellectual Property Office of China Receives Jiangxi Longzheng Tech Dev Co Ltd Patent Application for Composite Material for Coating-free One-time Molded Photovoltaic Brack..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has received Jiangxi Longzheng Tech Dev Co Ltd patent application for Composite Material for Coating-free One-time Molded Photovoltaic Bracket Bridge and Application Thereof. Rong Qiying, Deng Zangao, Xi Mingxing, Zhang Zhengjiu, Ye Shaodan, Zhang Zhengchuan, Chen Y..

Dongguan Yuansheng Polymer Mat Co Ltd Files Chinese Patent Application for High-heat-resistant Flame-retardant Abs Plastic Raw Material and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Dongguan Yuansheng Polymer Mat Co Ltd has filed a patent application for High-heat-resistant Flame-retardant Abs Plastic Raw Material and Preparation Method Thereof. This invention was developed by Peng Shiyuan, Liang Xiaowei and Yin Jingjing. The patent application number is CN20251055237 20250114. The pa..

State Intellectual Property Office of China Releases Shanghai Wenxin Tech Co Ltd Patent Application for Resin Composition as Well as Preparation Method and Application Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Shanghai Wenxin Tech Co Ltd patent application for Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Chuang Min-chao, Deng Ziting and Huang Guangfeng. The patent application number is CN202510138..

State Intellectual Property Office of China Releases Cangzhou Youmeite New Material Tech Co Ltd and Newmat Beijing Environmental Materials Tech Corporation Patent Application for F..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Cangzhou Youmeite New Material Tech Co Ltd and Newmat Beijing Environmental Materials Tech Corporation patent application for Fiber-reinforced Nano-micro Multi-stage Organic-inorganic Compound Film as Well as Preparation Method and Application of Fiber-..

Guangzhou Senjian New Material Tech Co Ltd Applies for Patent on Antibacterial and Mildew-proof Pp Plastic and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Guangzhou Senjian New Material Tech Co Ltd has applied Chinese patent for Antibacterial and Mildew-proof Pp Plastic and Preparation Method Thereof. Li Jiaxin and Huang Min developed it. The patent application number is CN202510149252 20250211. The patent publication number is CN119842154 (A). International..

State Intellectual Property Office of China Releases Huizhou Maozhan Plastic Tech Co Ltd Patent Application for Waterproof 3D Film and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Huizhou Maozhan Plastic Tech Co Ltd patent application for Waterproof 3D Film and Preparation Method Thereof. This invention was developed by Yang Bin, Yang Wei and Zhang Ning. The patent application number is CN20251078002 20250117. The patent publi..

Chengdu Youyi Packaging Mat Co Ltd Submits Chinese Patent Application for Winding Film and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Chengdu Youyi Packaging Mat Co Ltd has submitted a patent application for Winding Film and Preparation Method Thereof. This invention was developed by Sun Bin. The patent application number is CN202510336726 20250321. The patent publication number is CN119842136 (A). International Patent Classification cod..

State Intellectual Property Office of China Releases Jiangxi Xulian New Mat Co Ltd Patent Application for High-heat-resistance Pe Composite Plastic and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has released Jiangxi Xulian New Mat Co Ltd patent application for High-heat-resistance Pe Composite Plastic and Preparation Method Thereof. This invention was developed by Ling Lexu, Ye Huicong, Zhang Rongchang, Xie Fei, Mu Deping, Xie Xingyun and Liang Jiancheng. ..

Kingfa Science & Technology Submits Chinese Patent Application for Non-polar Resin Composite Material as Well as Preparation Method and Application Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Kingfa Science & Technology has submitted a patent application for Non-polar Resin Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Qingzong, Chen Pingxu, Ye Nanbiao, Tang Lei, Zeng Sai, Wang Jiancheng, Wang Mengmeng, Yin Xinpeng, Li Hanchun, Guo Y..

Heyuan City Oriental Silicon Source Tech Co Ltd Files Chinese Patent Application for Glass Antistatic Protective Film and Preparation Method Thereof

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Heyuan City Oriental Silicon Source Tech Co Ltd has filed a patent application for Glass Antistatic Protective Film and Preparation Method Thereof. This invention was developed by Qiu Tian, Qiu Zhilin and Qiu Xiubao. The patent application number is CN202510149905 20250211. The patent publication number is..

State Intellectual Property Office of China Publishes Anhui Shuangjin Co Ltd Patent Application for Fruit and Vegetable Fresh-keeping Film Based on High Polymer Material and Prepar..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has published Anhui Shuangjin Co Ltd patent application for Fruit and Vegetable Fresh-keeping Film Based on High Polymer Material and Preparation Method Thereof. The invention was developed by Tang Jian and Wang Bangxin. The patent application number is CN2024109..

State Intellectual Property Office of China Publishes Anhui Tongwei New Material Tech Co Ltd Patent Application for Ultrahigh-temperature-resistant Polyimide Film and Preparation M..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has published Anhui Tongwei New Material Tech Co Ltd patent application for Ultrahigh-temperature-resistant Polyimide Film and Preparation Method Thereof. The invention was developed by Zhang Lu and Zhang Jisheng. The patent application number is CN202510136665 2..

State Intellectual Property Office of China Receives Guangzhou Haoyi New Materials Technology and Longnan Haoyu New Material Tech Co Ltd Patent Application for Resin as Well as Pre..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has received Guangzhou Haoyi New Materials Technology and Longnan Haoyu New Material Tech Co Ltd patent application for Resin as Well as Preparation Method and Application Thereof. Sun Peiyang, Huang Hua, Zhang Qingqing and Wu Jingshi developed the invention. The..

Shenzhen Wote Advanced Mat Co Ltd Applies for Patent on Polysulfone Resin, Preparation Method Thereof and Polymer Product

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Shenzhen Wote Advanced Mat Co Ltd has applied Chinese patent for Polysulfone Resin, Preparation Method Thereof and Polymer Product. Li Jiawang, Shi Zhenguo and Luo Xin developed it. The patent application number is CN202411881280 20241219. The patent publication number is CN119842078 (A). International Pat..

State Intellectual Property Office of China Publishes Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Patent Application for Microporous Fluorine-containing P..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has published Changchun Institute of Applied Chemistry, Chinese Academy of Sciences patent application for Microporous Fluorine-containing Polyimide Film Material and Preparation Method Thereof. The invention was developed by Zhu Danyang, Ma Jiaojiao, Liu Peiqi, Guo..

Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Submits Chinese Patent Application for Microporous Fat Unit-containing Polyimide Film Material and Preparation..

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has submitted a patent application for Microporous Fat Unit-containing Polyimide Film Material and Preparation Method Thereof. This invention was developed by Zhu Danyang, Ma Jiaojiao, Liu Peiqi, Guo Beibei, Wu Zuolin and Guo Haiquan. Th..

Shanghai Zhuyang New Energy Tech Co Ltd Applies for Patent on Polymer Colored Light Conversion Material, Colored Light Conversion Adhesive Film and Photovoltaic Module

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Shanghai Zhuyang New Energy Tech Co Ltd has applied Chinese patent for Polymer Colored Light Conversion Material, Colored Light Conversion Adhesive Film and Photovoltaic Module. Jing Hao developed it. The patent application number is CN202411851523 20241216. The patent publication number is CN119842049 (A)..

State Intellectual Property Office of China Receives Dainippon Ink & Chemicals Patent Application for Curable Resin, Curable Resin Composition, Cured Product and Article

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- State Intellectual Property Office of China has received Dainippon Ink & Chemicals patent application for Curable Resin, Curable Resin Composition, Cured Product and Article. Sako Masaki and Kim Young-chan developed the invention. The patent application number is CN20241147471 20240801. The patent publicatio..

Dongguan Huagong Fosu New Mat Co Ltd Seeks Patent for Polyurethane Foaming Process and Corrosion-resistant Polyurethane Material

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Dongguan Huagong Fosu New Mat Co Ltd has sought patent for Polyurethane Foaming Process and Corrosion-resistant Polyurethane Material. This invention was developed by Ma Zhian and Zou Mingqing. The patent application number is CN202510173230 20250217. The patent publication number is CN119842042 (A). Inter..

Foshan Qijunhong Plastic Products Awarded Patent for Plastic Pump Pressing Head Assembling Device

Plastics

| Sat 22 Nov 2025

Beijing, Nov. 22 -- Foshan Qijunhong Plastic Products has been awarded a patent for Plastic Pump Pressing Head Assembling Device. This invention was developed by Du Shaofeng, Du Weizhao and Du Lijuan. The patent application number is CN202421546409U 20240702. The patent publication number is CN223251498 (U). International Pat..

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