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08:56:00 Fri 20 Mar 2026

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Nan Ya Plastics

(7)

Sichuan University

(5)

Yangzhou Boheng New Energ

(5)

Dainippon Ink & Chemicals

(4)

Shengyi Technology

(4)

(4)

Dexerials Corporation

(3)

Japan Steel Works

(3)

Jiangsu Shuangxing Color

(3)

Jiangsu Xinyuan New Mater

(3)

Jixiang Sanbao High Tech

(3)

(3)

Moge Mat Suzhou Co Ltd

(3)

Shanghai Jicai Microelect

(3)

Shinetsu Chemical

(3)

Thomas Swan & Co Ltd

(3)

Army Engineering Universi

(2)

Beihang University

(2)

Beijing Institute Of Scie

(2)

Beijing University of Che

(2)

(2)

Changzhou University

(2)

(2)

(2)

Guangdong Aobaixing New M

(2)

Hainan University

(2)

(2)

Jiangnan University

(2)

Jiangsu Dahai Plastic Co

(2)

Jiaxing Fuying Composite

(2)

Kaneka Corporation

(2)

Kemeisi New Material Tech

(2)

Kingfa Science & Technolo

(2)

Kunshan Keyida Prec Mould

(2)

(2)

Mitsubishi Gas Chemical

(2)

Mitsubishi Gas Chemical C

(2)

Nanjing Yikairui New Mat

(2)

National Dong Hwa Univers

(2)

(2)

Northwestern Polytechnica

(2)

(2)

Runhua Jiangsu New Mat Co

(2)

(2)

Shaanxi Hualong New Mat C

(2)

Suzhou Shengcheng Solar E

(2)

Suzhou Weigou New Materia

(2)

Suzhou Xingkaisheng Intel

(2)

Taizhou Huapu Mould Co Lt

(2)

Tandajin Nanjing New Mat

(2)

Toray Advanced Film

(2)

(2)

Wanhua Chemical Group

(2)

Wuhan University of Techn

(2)

Wuxi Hi Tec Environmental

(2)

Xian Weier Precision Tech

(2)

Zhejiang University of Sc

(2)

ADEKA Corporation

(1)

Advanced Drainage Systems

(1)

Advanced Sputtering Tech

(1)

All Plus Chemical Co Ltd

(1)

Alpla Werke Alwin Lehner

(1)

Anhui Aiyalun New Materia

(1)

Anhui Aomei Plastic

(1)

Anhui Bauhinia Wall Decor

(1)

Anhui Green Cosmotec Opto

(1)

Anhui Jinguan Packaging C

(1)

Anhui Lianke New Mat Co L

(1)

Anhui Litian Environmenta

(1)

Anhui Qianfan Tech Co Ltd

(1)

Anhui Sentai Wpc Group Co

(1)

Anhui Xihe Aviation Tech

(1)

Anhui Xingbeida New Mater

(1)

Anhui Xinran Carbon Fiber

(1)

Anhui Yingsu New Material

(1)

Anhui Yuehong Electromech

(1)

Anhui Yunzhong Optoelectr

(1)

Anqing Zhongyou Plastic P

(1)

Applied Mat Inc [us]; Way

(1)

(1)

Asahi Chemical; Genomed I

(1)

(1)

Autonetworks Tech Ltd [jp

(1)

Avic Xian Aircraft Indust

(1)

BGRIMM Technology Group;

(1)

Beijing Academy of Scienc

(1)

Beijing Composite Materia

(1)

Beijing Eternal Material

(1)

Beijing Institute of Tech

(1)

Beijing Jingci Medical Eq

(1)

Beijing Mapu New Mat Co L

(1)

Beijing Normal University

(1)

Beijing Research Institut

(1)

Beijing Satellite Manufac

(1)

Beijing University of Tec

(1)

Beijing University; Beiou

(1)

Beike Biotech Co Ltd

(1)

Bell Polyester Products I

(1)

(1)

Bio-Rad Laboratories

(1)

Brueckner Maschb Gmbh

(1)

C SUN Technology (Guangzh

(1)

CCC Guangzhou Dredging

(1)

CPC Corporation, Taiwan

(1)

CRRC Qingdao Sifang

(1)

(1)

Capsugel Belgium Nv

(1)

(1)

Ccteg Coal Mining Researc

(1)

Cellmat Tech S L [es]; Hi

(1)

Cellsight Tech Inc

(1)

Chang\'an University

(1)

Changzhou Baiyidaer Techn

(1)

Changzhou Biolegeen Ecote

(1)

Changzhou Chike Photoelec

(1)

Changzhou Huawei Advanced

(1)

Changzhou Institute of Me

(1)

Changzhou Kinfoo Composit

(1)

Changzhou Rixin Resin Co

(1)

Changzhou Shengyue Mould

(1)

Chaohua Tech Foshan Co Lt

(1)

Chc North Paint & Coating

(1)

Chengdu Besmile Medical T

(1)

Chengdu Daqiying Tech Co

(1)

Chengdu Hengmeisheng Biot

(1)

Chengdu Kecheng Fine Chem

(1)

Chengdu Zhengxi Intellige

(1)

China Highway Engineering

(1)

China National Petroleum;

(1)

China Pet Tech Yantai Co

(1)

Chizhou Fangda Science An

(1)

Chongqing Haimu Traffic T

(1)

Chongqing Hongyuyu Auto P

(1)

Chongqing Yurongjin Tech

(1)

Cixi City Sharmoon Electr

(1)

Cixi Ebest Commodity Co L

(1)

Covestro Deutschland AG

(1)

DEC Dongfeng Electric Mac

(1)

(1)

(1)

Dongfeng Motor Group

(1)

Dongguan Aconic Fabric Co

(1)

Dongguan City Dayuan Plas

(1)

Dongguan Daliwei Silicone

(1)

Dongguan Dongxiang Plasti

(1)

Dongguan Guoheng Plastic

(1)

Dongguan Huaying Electron

(1)

Dongguan Juwei Electronic

(1)

Dongguan Lichangda New Ma

(1)

Dongguan Ruize Chuangyi N

(1)

Dongguan Weili New Mat Co

(1)

Dongguan Xinzheng Machine

(1)

Dongguan Yuesheng New Mat

(1)

Dongshen New Material Tec

(1)

Dover Chemical Corp

(1)

East China Univ Of Scienc

(1)

(1)

(1)

(1)

Evonik Roehm Gmbh

(1)

Eye and ENT Hospital of F

(1)

(1)

(1)

(1)

Formosa Plastics Corporat

(1)

Formosa Plastics Corporat

(1)

Foshan City Shunde Distr

(1)

Fudan University

(1)

Fujian Anyuan Optical Tec

(1)

Fujian Dehua Geleishi Gif

(1)

Fujian Hairun Sufeng New

(1)

Fujian Institute of Resea

(1)

Fujian Jingfeng Technolog

(1)

Fuyang Sineva New Materia

(1)

Fuyao Glass Industry Grou

(1)

Ganzhou Guosheng Zhuoyue

(1)

Ganzhou Hengxin Plastic I

(1)

Garware Hi Tech Films Ltd

(1)

Gree Wuan Prec Equipment

(1)

Guangdong Baochang New Ma

(1)

Guangdong Buster Technolo

(1)

Guangdong Decro Package F

(1)

Guangdong East Asia Elect

(1)

Guangdong Gaoyi Building

(1)

Guangdong Gongli Building

(1)

Guangdong Hecheng Ind Co

(1)

Guangdong Industry Techni

(1)

Guangdong Jimeibang New M

(1)

Guangdong Jinhaina Ind Co

(1)

Guangdong Meijieshi Holdi

(1)

Guangdong New Bong New Ma

(1)

Guangdong New Energy Stor

(1)

Guangdong Shunde Kaipusit

(1)

Guangdong Shunjiang Tech

(1)

Guangdong Yingdefu Medica

(1)

Guangdong Zhenxin Tech Co

(1)

Guangdong Zhili New Packa

(1)

Guangxi Fengcai Printing

(1)

Guangxi University for Na

(1)

Guangxi Youdefa Leather P

(1)

Guangzhou Guangxin Packag

(1)

Guangzhou Jiechang Cosmet

(1)

Guangzhou Medical Univers

(1)

Guangzhou Panyu Cable Wor

(1)

Guangzhou Roujing Sunshad

(1)

Guangzhou Shunhing Prec I

(1)

Guangzhou Shunsheng Plast

(1)

Guangzong Zhizhicheng Chi

(1)

Guilin Lingyi Mfg Co Ltd

(1)

Guilin Moyuan Material Te

(1)

Guilin University of Elec

(1)

Guilin University of Tech

(1)

Guizhou Hexin Plastic Mfg

(1)

Guojing Hechuang Qingdao

(1)

Guozhuowei Innovative Mat

(1)

Haian County Zhongxiang W

(1)

Hainan Medical Univ Haina

(1)

Hainan Special Economic Z

(1)

Hangzhou Advanced Researc

(1)

Hangzhou Benma Chemfibre

(1)

Hangzhou Chaoran Diamond

(1)

Hangzhou First Electronic

(1)

Hangzhou Haoshui Technolo

(1)

Hangzhou Ranjie Electroni

(1)

Hangzhou Taidake Carbon F

(1)

Hangzhou Vulcan New Mater

(1)

Hangzhou Zhijiang Silicon

(1)

Hanmir Trading Co Ltd

(1)

Hanwha Total Energy Co Lt

(1)

Harbin Institute of Techn

(1)

Harbin Institute of Techn

(1)

Harbin Institute of Techn

(1)

Harbin University of Scie

(1)

Hebei University of Techn

(1)

Hebei Zhaoyue Polyurethan

(1)

Hefei Customs Technology

(1)

Hefei Genius New Material

(1)

Hefei University of Techn

(1)

Hefei Yobon Electric Appl

(1)

Helmholtz Zentrum Berlin

(1)

Heyi International Packag

(1)

(1)

Houhuan Chemical Guangdon

(1)

Huaihua University

(1)

Huaneng Taiyuan Dongshan

(1)

Huang Cheng Pin

(1)

(1)

(1)

Huangshan Wuhuan Tech Co

(1)

Huawei Technologies; Dali

(1)

Hubei Douhaha Tech Co Ltd

(1)

Hubei Fanxian Renewable R

(1)

Hubei Normal University

(1)

Hubei Pingan Film Mat Co

(1)

Hubei Tuxin Material Tech

(1)

Hubei University of Scien

(1)

Hubei Yihua Environment P

(1)

Huilanxin Hubei New Mater

(1)

Hunan Accurate Bio Medica

(1)

Hunan Chuxin Micro Membra

(1)

Hunan Chuyuan New Mat Co

(1)

Hunan Daguanxi Biological

(1)

Hunan Dengke Material Tec

(1)

Hunan Ketai Tech Co Ltd

(1)

Huntsman Adv Mat Switzerl

(1)

Husky Injection Molding S

(1)

Huzhou Zhanshi Machinery

(1)

IFP Energies nouvelles

(1)

IHI Corporation

(1)

(1)

(1)

Impact Biolife Science In

(1)

Inner Mongolia Lalianshi

(1)

Institute Of Military New

(1)

(1)

JSP Corporation

(1)

Jiangmen Toyo Ink Co Ltd

(1)

Jiangsu Chuangke Energy S

(1)

Jiangsu Gangsu Environmen

(1)

Jiangsu Haishiyi New Mate

(1)

Jiangsu Haiyang Polyamide

(1)

Jiangsu Hancan Filter Equ

(1)

Jiangsu Hankuang Ind Co L

(1)

Jiangsu Haohan Tech Co Lt

(1)

Jiangsu Heda Electronic T

(1)

Jiangsu Huangguan New Mat

(1)

Jiangsu Jiacheng Electric

(1)

Jiangsu Jianhua New Wall

(1)

Jiangsu Junhua Special Po

(1)

Jiangsu Junhua Special Po

(1)

Jiangsu Kecens Life Tech

(1)

Jiangsu Kelaoboer Tech Co

(1)

Jiangsu Lingjing Photoele

(1)

Jiangsu Linry Innovation

(1)

Jiangsu Meizhilin Nano Te

(1)

Jiangsu Namei Ind Co Ltd

(1)

Jiangsu Pioneer Tech Co L

(1)

Jiangsu Runlian Regenerat

(1)

Jiangsu Shengbang New Mat

(1)

Jiangsu Shenjiang Environ

(1)

Jiangsu Weiying Machinery

(1)

Jiangsu Wisdom Works Tech

(1)

Jiangsu Xinbohao New Mate

(1)

Jiangsu Xinkaisheng Entpr

(1)

Jiangsu Xinyang New Mater

(1)

Jiangsu Xinyu Residential

(1)

Jiangsu Yuanxin Molding T

(1)

Jiangsu Zhongheng Pet Art

(1)

Jiangxi Guangyuan Chemica

(1)

Jiangxi Juge New Material

(1)

Jiangxi Kexin Environment

(1)

Jiangxi Longxu Tech Co Lt

(1)

Jiangxi Yonghe New Materi

(1)

Jiangyin Gegewu New Mater

(1)

Jiangyin Longhui Packagin

(1)

Jiaocheng Yiwang Ferroall

(1)

Jihua Hengye Foshan Elect

(1)

Jilin Jinhong Auto Parts

(1)

Jilin Univ Of Chemical Te

(1)

Jilin University

(1)

Jingbian Huawei Plastic I

(1)

Jingmen Yinzhu Plastic Co

(1)

Jintex Corp Ltd

(1)

Juhe Dianguang Hangzhou T

(1)

(1)

Kaiping Baihui Mould Tech

(1)

Kanghui Nantong New Mater

(1)

Kanghui New Material Tech

(1)

Kelun Plastic Ind Group C

(1)

Kingfa Science & Technolo

(1)

Kingfa Science & Technolo

(1)

Kintra Fibers Inc

(1)

(1)

Kunming University of Sci

(1)

Kunshan Dingqing Prec Mou

(1)

(1)

Kurashiki Boseki

(1)

Laizhou Jinshengda Packag

(1)

Lanzhou University

(1)

Lanzhou Xinyinhuan Rubber

(1)

(1)

Lianyungang Huangpu Minin

(1)

Lianyungang Tongxin Foam

(1)

Liaoning Jinyi Chemical C

(1)

Lisen Noco Company

(1)

(1)

Longchang Carbon Black Co

(1)

Longnan Haoyu New Materia

(1)

Luanzhou Yaoyao Crafts Co

(1)

Luoyang Brake New Energy

(1)

Luoyang Hanna Biotechnolo

(1)

Luxshare Zhizao Technolog

(1)

(1)

Magna Auteca Gmbh

(1)

Maxell Holdings

(1)

Meilicheng Fashion Tech W

(1)

(1)

Metal Engineering Kk

(1)

Michell Plastic Mat Co Lt

(1)

Million Best Internationa

(1)

Mingguang Changming Refri

(1)

Miskolci Egyetem

(1)

Mitsu Chemicals Inc

(1)

Mitsui Mining & Smelting

(1)

Molecular Intelligent Equ

(1)

Moxiangcun Tech Jiangsu C

(1)

(1)

Nanjing Eaglenos Biotechn

(1)

Nanjing Kelejia Tech Deve

(1)

Nanjing Leading Medical T

(1)

Nanjing Richisland Inform

(1)

Nanjing University of Sci

(1)

Nanjing University; Nanji

(1)

Nantong Baituo Textile Co

(1)

Nantong Comens New Materi

(1)

Nantong Fuxi Intelligent

(1)

Nantong Huize New Mat Co

(1)

Nantong Jinsinan Membrane

(1)

Nantong Lifeng Artificial

(1)

Nantong Limeng New Materi

(1)

Nantong Naer Material Tec

(1)

Nantong Ruicheng Polymer

(1)

Nantong Simai New Materia

(1)

Nantong Zhenwei Composite

(1)

Nanyang Clear Science & T

(1)

Nanyang Zhongwei Electric

(1)

National Univ Corporation

(1)

(1)

(1)

Ningbo Institute of Mater

(1)

Ningbo Institute of Mater

(1)

Ningbo Institute of Techn

(1)

Ningbo Maibahe Eng Plasti

(1)

Ningbo Rongming Electroni

(1)

Ningbo Xiangma Electronic

(1)

Ningbo Yinhu New Mat Co L

(1)

Ningde Contemporary Amper

(1)

Ninghai Golden Rays Mold

(1)

Ninghai Hongde New Materi

(1)

Ningxia Unisplendour Tian

(1)

Nippon Catalytic Chemical

(1)

(1)

Nissan Chemical

(1)

Nissei ASB Machine

(1)

Niverplast Holding B V

(1)

No 719 Res Institute Chin

(1)

Nordex Energy Spain

(1)

North China Electric Powe

(1)

Northwest Normal Universi

(1)

Northwestern Univ [us]; B

(1)

Northwestern University

(1)

Ocean University China

(1)

(1)

Orinko Advanced Plastics

(1)

Orinko Special Material T

(1)

Ouhao New Energy Electric

(1)

(1)

Perseus Mat Inc

(1)

Pingmei Longji New Energy

(1)

Polygon Nantong Prec Mold

(1)

Powerchina Roadbridge Gro

(1)

Public Joint Stock Compan

(1)

(1)

Puyang Willing Technology

(1)

Puyang Zhanchen New Mat C

(1)

Qilu University of Techno

(1)

Qingdao Donghai Packaging

(1)

Qingdao Haier Wisdom Life

(1)

Qingdao Huahongxing Plast

(1)

Qingdao Jinqi Textile Tec

(1)

Qingdao Lianmei Chemical

(1)

Qingdao Longsheng Qiyuan

(1)

Qingdao Rioh Plastic New

(1)

Qingdao Weidong Packing C

(1)

Qitaihe Baotailong Graphe

(1)

Quanzhou Normal Univ

(1)

Quanzhou Yiyang Twingo St

(1)

Quzhou Chemical New Mater

(1)

Raicam Driveline

(1)

Richen Intelligent Mfg Si

(1)

Rose Plastic (Kunshan)

(1)

Ruijin Haolun Tech Co Ltd

(1)

Rusemic Microelectronics

(1)

SA Minera Catalano Aragon

(1)

SHPP Global Technologies

(1)

(1)

Saint Gobain Isover

(1)

(1)

Sekisui Chemical

(1)

Shaanxi Ansai Feite Tech

(1)

Shaanxi Juneng Plastics C

(1)

Shaanxi University of Sci

(1)

Shaanxi Wande Petroleum T

(1)

Shandong Aoxing New Mat C

(1)

Shandong Dongyue Polymer

(1)

Shandong Guangyin New Mat

(1)

Shandong Haiwang Plastic

(1)

Shandong Haiying Plastic

(1)

Shandong Hongrui New Mate

(1)

Shandong INOV Polyurethan

(1)

Shandong Juxin New Energy

(1)

Shandong Ouya New Materia

(1)

Shandong Qichuang Machine

(1)

Shandong Qingtian Plastic

(1)

Shandong Shengyou Intelli

(1)

Shandong Shinva Medical I

(1)

Shandong Sipaier New Mat

(1)

Shandong Yanggu Huatai Ch

(1)

Shandong Yusheng Packagin

(1)

Shanghai 2nd Polytechnic

(1)

Shanghai Aircraft Manufac

(1)

Shanghai Banrenma Entpr D

(1)

Shanghai Baobai New Mat C

(1)

Shanghai Energy New Mater

(1)

Shanghai Fujuyuan New Mat

(1)

Shanghai Huali Integrated

(1)

Shanghai Institute of Opt

(1)

Shanghai Institute of Opt

(1)

Shanghai Institute of Org

(1)

Shanghai Mageline Commodi

(1)

Shanghai Panda Medical Te

(1)

Shanghai Qiushi New Wall

(1)

Shanghai University of El

(1)

Shanghai Xiandai Architec

(1)

Shanghai Xuefeng Prec Mac

(1)

Shanghai Yanjin Senxin Ne

(1)

Shanghai Yili New Energy

(1)

Shangyang Qushi Tech Nant

(1)

Shantou Daxiyang Plastic

(1)

Shengtai Wisdom Jiangmen

(1)

Shenzhen Dehui Mould Co L

(1)

Shenzhen Guanghe Biotechn

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Shenzhen Jiancai Tech Dev

(1)

Shenzhen Kaifa Technology

(1)

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(1)

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(1)

Shenzhen Senior Technolog

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(1)

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(1)

Shijiazhuang Zhengtong Pl

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Shishi Zhicheng Guangbai

(1)

Shougang Jingtang United

(1)

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(1)

Sichuan Iqe Electronic Te

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Sichuan Sangruisi Polymer

(1)

Sichuan Vocational Colleg

(1)

Sichuan Yihan New Materia

(1)

Sinochem Dongda Zibo Co L

(1)

Sinopharm Health Biotechn

(1)

Sky Win Tech Co Ltd

(1)

Soleras Advanced Coatings

(1)

Soloman Changzhou Alloy N

(1)

(1)

Songshan Lake Materials L

(1)

South China University of

(1)

South China University of

(1)

Southeast China Research

(1)

Southern University of Sc

(1)

Sravathi Advance Process

(1)

Sto Se & Co Kgaa

(1)

Suining Moer Tech Co Ltd

(1)

Suqian Herunchang New Mat

(1)

Suqian Yongbang Environme

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Suzhou Bionic Mat Science

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(1)

Suzhou Deruilian Intellig

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Suzhou Dongcha New Mat Co

(1)

Suzhou Geno New Material

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(1)

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(1)

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(1)

Suzhou Ruigao New Mat Co

(1)

Suzhou Shunming Precision

(1)

Suzhou Sunmun Tech Co Ltd

(1)

Suzhou Tongxintong Chemic

(1)

Suzhou Wonderful New Mat

(1)

Suzhou Yangyue Hi Tech Ma

(1)

Suzhou Yuanke New Mat Co

(1)

Suzhou Yuanming Shuke Int

(1)

Suzhou Zhongke Shenlong C

(1)

Taishan Futong Daruan Pac

(1)

Taiyuan University of Tec

(1)

Taizhou Hongyue Machinery

(1)

Tanbo Electric Mat Nanton

(1)

Tangshan Boya Resin Co Lt

(1)

Tcl Zhonghuan New Energy

(1)

The Univ Of Osaka

(1)

The University of Tokyo

(1)

Tianjin Huaheng New Mat C

(1)

Tianjin Runze Environment

(1)

Tianmu Mountain Laborator

(1)

Tokai Chemical Ind

(1)

Tokyo Ohka Kogyo Co Ltd [

(1)

Ton Health Technology Gro

(1)

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Toray Industries

(1)

Totalenergies Corbion Bv

(1)

(1)

Tsinghua University

(1)

Tsrc Shanghai Ind Ltd

(1)

Tuodi Chemical Shanghai C

(1)

Univ Hunan Technology & B

(1)

Univ Leland Stanford Juni

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Univ Of Northumbria At Ne

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(1)

University of Science and

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Utien Pack Co Ltd

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Valeo Illuminacion

(1)

(1)

(1)

Wanhui Environmental Prot

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Wanxun Technology (Shenzh

(1)

Washington University

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(1)

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(1)

Weihai Guangwei Composite

(1)

Wenzhou Research Institut

(1)

Windmoeller & Hoelscher

(1)

Wingtai Zhongshan Co Ltd

(1)

Wondersolar Co Ltd

(1)

Wuhan Fengming Refrigerat

(1)

Wuhan Liansu Precision Mo

(1)

Wuhan Maimang Precision M

(1)

Wuhan Ruishiteng Anti-Cou

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Hefei Genius New Material Seeks Patent for Highlight Polypropylene Material and Preparation Method Thereof

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Hefei Genius New Material has sought patent for Highlight Polypropylene Material and Preparation Method Thereof. This invention was developed by Ji Pingting, Yang Guisheng, Zhu Min, Zhao Xin and Liao Xiongbing. The patent application number is CN202410539365 20240430. The patent publication number is CN12..

Guangzhou Panyu Cable Works Applies for Patent on Regenerated Polypropylene Composition as Well as Preparation Method and Application Thereof

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Guangzhou Panyu Cable Works has applied Chinese patent for Regenerated Polypropylene Composition as Well as Preparation Method and Application Thereof. Huang Yingmin, Hu Chaoqiang, Sydikjian Ruzahon, Yuan Zhengjun, Chen Zhagen, Zou Kemin, Shao Yuanpeng, Xu Cuishan, Gao Weiguang, Yang Zhanpeng, Liang Zhihao, ..

Richen Intelligent Mfg Siyang Co Ltd Submits Chinese Patent Application for Surface Polishing Device for Plastic Products

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Richen Intelligent Mfg Siyang Co Ltd has submitted a patent application for Surface Polishing Device for Plastic Products. This invention was developed by Yang Shuguang. The patent application number is CN202510640270 20250519. The patent publication number is CN120862499 (A). International Patent Classif..

Dongshen New Material Tech Shenzhen Co Ltd Seeks Patent for Rotary Mixing Type Plastic Remolding Injection Molding Regeneration Injection Molding System

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Dongshen New Material Tech Shenzhen Co Ltd has sought patent for Rotary Mixing Type Plastic Remolding Injection Molding Regeneration Injection Molding System. This invention was developed by Huang Weizhong and Xu Lanyuan. The patent application number is CN202511343457 20250919. The patent publication num..

Kunshan Keyida Prec Mould Co Ltd Applies for Patent on Recycling and Processing Device for Plastic Parts

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Kunshan Keyida Prec Mould Co Ltd has applied Chinese patent for Recycling and Processing Device for Plastic Parts. Zhang Weihu developed it. The patent application number is CN20251163682 20250731. The patent publication number is CN120862909 (A). International Patent Classification codes are B29B17/02 an..

State Intellectual Property Office of China Releases Suzhou Boyirui Model Co Ltd Patent Application for Waste Recovery Equipment for Automobile Plastic Part Machining

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Suzhou Boyirui Model Co Ltd patent application for Waste Recovery Equipment for Automobile Plastic Part Machining. This invention was developed by Yan Zhanqiang, Liu Xiaoling and Yan Caili. The patent application number is CN202511140157 20250814. T..

Hubei Fanxian Renewable Resources Co Ltd Applies for Patent on Centralized Crushing Equipment for Plastic Particle Processing

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Hubei Fanxian Renewable Resources Co Ltd has applied Chinese patent for Centralized Crushing Equipment for Plastic Particle Processing. Huang Jinjie and Hou Xianrui developed it. The patent application number is CN202511186097 20250823. The patent publication number is CN120862915 (A). International Paten..

State Intellectual Property Office of China Publishes Zhuhai Keruiwei Medicine Tech Co Ltd and Youwei Zhuhai Biological Tech Co Ltd Patent Application for Microneedle Mold and Prep..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Zhuhai Keruiwei Medicine Tech Co Ltd and Youwei Zhuhai Biological Tech Co Ltd patent application for Microneedle Mold and Preparation Method Thereof. The invention was developed by Ma Yonghao, Wang Hong, Lee Sung Guk and Leng Gang. The patent appli..

State Intellectual Property Office of China Receives Huangshan Wuhuan Tech Co Ltd Patent Application for Epoxy Resin Heating, Cooling and Slicing Integrated Device

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Huangshan Wuhuan Tech Co Ltd patent application for Epoxy Resin Heating, Cooling and Slicing Integrated Device. Wang Nianhua and Jiang Rong developed the invention. The patent application number is CN202511271873 20250908. The patent publication num..

Zhejiang Tongda Plastics Co Ltd Submits Chinese Patent Application for Calendering Equipment for Plastic Flooring Production

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Zhejiang Tongda Plastics Co Ltd has submitted a patent application for Calendering Equipment for Plastic Flooring Production. This invention was developed by Jiang Dongming, Ma Yaoyang and Zhu Xiaolong. The patent application number is CN202511180344 20250822. The patent publication number is CN120862942 ..

Jiangxi Longxu Tech Co Ltd Files Chinese Patent Application for Environment-friendly PVC Plastic Sheet Calendering Production Line

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Jiangxi Longxu Tech Co Ltd has filed a patent application for Environment-friendly PVC Plastic Sheet Calendering Production Line. This invention was developed by Zhou Yishen and Lin Jun. The patent application number is CN202511324653 20250917. The patent publication number is CN120862943 (A). Internation..

State Intellectual Property Office of China Receives Kemeisi New Material Tech Development Co Ltd Patent Application for Forming Device for Polystyrene Thermal Insulation Material ..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Kemeisi New Material Tech Development Co Ltd patent application for Forming Device for Polystyrene Thermal Insulation Material Plate. Wang Jianhua developed the invention. The patent application number is CN202511201997 20250826. The patent publicat..

Huang Yingjun Submits Patent Application for Vacuum Foaming Mold Device

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Huang Yingjun has submitted a patent application for Vacuum Foaming Mold Device. The patent application number is CN202410536151 20240430. The patent publication number is CN120862954 (A). International Patent Classification codes are B29C44/34 and B29C44/58. State Intellectual Property Office of China..

State Intellectual Property Office of China Receives Suining Moer Tech Co Ltd Patent Application for Semiconductor Packaging Mold and Use Method Thereof

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Suining Moer Tech Co Ltd patent application for Semiconductor Packaging Mold and Use Method Thereof. Gao Qian and Tian Yayong developed the invention. The patent application number is CN20251152353 20250729. The patent publication number is CN120862..

Taizhou Hongyue Machinery Co Ltd Applies for Patent on Double-color Injection Mold Head

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Taizhou Hongyue Machinery Co Ltd has applied Chinese patent for Double-color Injection Mold Head. Wang Jian developed it. The patent application number is CN202511198751 20250826. The patent publication number is CN120862966 (A). International Patent Classification codes are B29C45/16 and B29C45/27. T..

Taizhou Huapu Mould Co Ltd Submits Chinese Patent Application for Insert Injection Mold

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Taizhou Huapu Mould Co Ltd has submitted a patent application for Insert Injection Mold. This invention was developed by Ruan Shuai, Zheng Shangnan and Xie Chunyong. The patent application number is CN20251170251 20250731. The patent publication number is CN120862978 (A). International Patent Classificati..

Nanjing Kelejia Tech Development Co Ltd Files Chinese Patent Application for Automobile Fender Injection Mold

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Nanjing Kelejia Tech Development Co Ltd has filed a patent application for Automobile Fender Injection Mold. This invention was developed by Yang Weiqiang. The patent application number is CN20251184285 20250804. The patent publication number is CN120862981 (A). International Patent Classification codes a..

Chongqing Yurongjin Tech Co Ltd Files Chinese Patent Application for High-precision Injection Mold for Notebook Computer Accessories and Method Thereof

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Chongqing Yurongjin Tech Co Ltd has filed a patent application for High-precision Injection Mold for Notebook Computer Accessories and Method Thereof. This invention was developed by Zhou Jian. The patent application number is CN202511209126 20250827. The patent publication number is CN120862983 (A). Inte..

State Intellectual Property Office of China Publishes Kunshan Keyida Prec Mould Co Ltd Patent Application for Thimble Removing and Mold Taking Mold for Screw Injection Molding

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Kunshan Keyida Prec Mould Co Ltd patent application for Thimble Removing and Mold Taking Mold for Screw Injection Molding. The invention was developed by Ji Bolin, Guo Juntai and Zheng Xiaoyong. The patent application number is CN202511394064 20250..

Changzhou Shengyue Mould Co Ltd Submits Chinese Patent Application for Gas-assisted Mold Capable of Preventing Air Flow from Being Reversely Blown and Working Method of Gas-assiste..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Changzhou Shengyue Mould Co Ltd has submitted a patent application for Gas-assisted Mold Capable of Preventing Air Flow from Being Reversely Blown and Working Method of Gas-assisted Mold. This invention was developed by Yan Yuebo, Lu Jiayuan and Liu Min. The patent application number is CN20251183924 2025..

State Intellectual Property Office of China Releases Taizhou Huapu Mould Co Ltd Patent Application for Special-shaped Product Injection Mold and Injection Molding Method

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Taizhou Huapu Mould Co Ltd patent application for Special-shaped Product Injection Mold and Injection Molding Method. This invention was developed by Ruan Shuai, Xie Chunyong and Zheng Shangnan. The patent application number is CN20251170244 2025073..

Zhejiang Xinding Plastic Co Ltd Submits Patent Application for Multidirectional Side Core-pulling Demolding Device of Double-sided Tray Injection Mold

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Zhejiang Xinding Plastic Co Ltd has submitted a patent application for Multidirectional Side Core-pulling Demolding Device of Double-sided Tray Injection Mold. Ai Shangqi, Seo Eun-young, Ke Huifei, Fu Zhiwei, Chen Xiangling, Wu Ting, Ren Na and He Yanmin developed the invention. The patent application num..

Zhejiang Guanghuan Ind & Trade Co Ltd Seeks Patent for High-stability Demolding Structure of Automobile Inner Door Plate Injection Mold

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Zhejiang Guanghuan Ind & Trade Co Ltd has sought patent for High-stability Demolding Structure of Automobile Inner Door Plate Injection Mold. This invention was developed by Du Xiangbo, Wei Qilong, Lin Chunfu, Ge Xianjun and Zhu Dong. The patent application number is CN202511246002 20250902. The patent pu..

State Intellectual Property Office of China Receives Kunshan Dingqing Prec Mould Co Ltd Patent Application for Reducing Structure of Conformal Cooling Water Channel of Injection Mo..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Kunshan Dingqing Prec Mould Co Ltd patent application for Reducing Structure of Conformal Cooling Water Channel of Injection Mold. Suh Young-sung, Bian Chuantao, Zhu Hongjiang and Li Fuliang developed the invention. The patent application number is ..

State Intellectual Property Office of China Releases Suzhou Institute Of Tech Patent Application for Preparation Method and Application of High-thermal-conductivity Pet Water-block..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Suzhou Institute Of Tech patent application for Preparation Method and Application of High-thermal-conductivity Pet Water-blocking Tape. This invention was developed by Shi Jingtai, Yin Manxi, Cai Jingsheng and Sun Xiaohan. The patent application nu..

Yiwu Bangsheng Plastic Products Co Ltd Submits Chinese Patent Application for Resource Recovery Plastic Cooling Forming Device

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Yiwu Bangsheng Plastic Products Co Ltd has submitted a patent application for Resource Recovery Plastic Cooling Forming Device. This invention was developed by Luo Zhi and Cheng Chaoyang. The patent application number is CN202510741458 20250605. The patent publication number is CN120863020 (A). Internatio..

Jiangsu Jiacheng Electric Tech Co Ltd Applies for Patent on Cable Protection Sleeve Plastic Extruding Machine Device

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Jiangsu Jiacheng Electric Tech Co Ltd has applied Chinese patent for Cable Protection Sleeve Plastic Extruding Machine Device. Li Jiajia developed it. The patent application number is CN202511126855 20250812. The patent publication number is CN120863022 (A). International Patent Classification codes are B..

State Intellectual Property Office of China Receives Shenzhen Jiancai Tech Development Co Ltd Patent Application for Intelligent Mold Forming System for Plastic Color Master Batch ..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Shenzhen Jiancai Tech Development Co Ltd patent application for Intelligent Mold Forming System for Plastic Color Master Batch Production. Qiu Zhi, Cheng Huazhong and Qiu Jianqiang developed the invention. The patent application number is CN20251114..

Huzhou Zhanshi Machinery Equipment Co Ltd Seeks Patent for Plastic Product Double-layer Plastic Uptake Forming and Overlapping Device and Forming and Overlapping Method of Plastic ..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Huzhou Zhanshi Machinery Equipment Co Ltd has sought patent for Plastic Product Double-layer Plastic Uptake Forming and Overlapping Device and Forming and Overlapping Method of Plastic Product Double-layer Plastic Uptake Forming and Overlapping Device. This invention was developed by Chen Yingwu. The pate..

State Intellectual Property Office of China Publishes Anhui Xihe Aviation Tech Co Ltd Patent Application for Folding Propeller Blade Forming Mold and Using Method Thereof

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Anhui Xihe Aviation Tech Co Ltd patent application for Folding Propeller Blade Forming Mold and Using Method Thereof. The invention was developed by Wu Qing, Zhou Xing, Sheng Yingtong, Zhao Changxia, Li Qi, Li Chaoyang, Jin Hao and Bae Mok-mok. The..

Chengdu Zhengxi Intelligent Equipment Group Co Ltd Submits Chinese Patent Application for Multi-zone Independent Temperature Control Carbon Fiber Composite Material Hot Press Moldi..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Chengdu Zhengxi Intelligent Equipment Group Co Ltd has submitted a patent application for Multi-zone Independent Temperature Control Carbon Fiber Composite Material Hot Press Molding Press. This invention was developed by Fan Lishan, Zeng Xuewen, Wang Minlin, Kuang Yongli and Wang Jing. The patent applica..

Guangdong Gongli Building Mat Co Ltd Submits Patent Application for PVC Resin Tile with High Self-cleaning Performance and Preparation Method Thereof

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Guangdong Gongli Building Mat Co Ltd has submitted a patent application for PVC Resin Tile with High Self-cleaning Performance and Preparation Method Thereof. Xu Zhantu and Cai Jintian developed the invention. The patent application number is CN202510785486 20250612. The patent publication number is CN120..

Hubei Douhaha Tech Co Ltd Submits Chinese Patent Application for TPE-PP Composite Material for Folding Joint of Pet Trolley and Preparation Method of TPE-PP Composite Material

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Hubei Douhaha Tech Co Ltd has submitted a patent application for TPE-PP Composite Material for Folding Joint of Pet Trolley and Preparation Method of TPE-PP Composite Material. This invention was developed by Fang Lukai and Wang Tao. The patent application number is CN202511387568 20250926. The patent pub..

State Intellectual Property Office of China Publishes Ninghai Golden Rays Mold & Plastic Co Ltd Patent Application for Seat, Injection Mold and Processing Method

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Ninghai Golden Rays Mold & Plastic Co Ltd patent application for Seat, Injection Mold and Processing Method. The invention was developed by Ying Chaohui. The patent application number is CN20251139468 20250728. The patent publication number is CN12..

Jixiang Sanbao High Tech New Mat Co Ltd Files Chinese Patent Application for Super Cotton-like Polyester Fiber and Preparation Method Thereof

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Jixiang Sanbao High Tech New Mat Co Ltd has filed a patent application for Super Cotton-like Polyester Fiber and Preparation Method Thereof. This invention was developed by Zhang Zhicheng, Ma Xiaofei, Zhang Li, Yuan Meng, Liu Pingping and Yuan Bingqian. The patent application number is CN202511290826 2025..

State Intellectual Property Office of China Receives Suzhou Hexiang Textile Tech Co Ltd Patent Application for Light Heat Storage Antibacterial Polyester Fiber as Well as Preparati..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Suzhou Hexiang Textile Tech Co Ltd patent application for Light Heat Storage Antibacterial Polyester Fiber as Well as Preparation Method and Application Thereof. Yan Jun developed the invention. The patent application number is CN202511383639 202509..

Zhejiang Huaxin New Material Tech Co Ltd Submits Patent Application for Cotton Collecting Equipment for Preparing Carbon Fiber Felt

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Zhejiang Huaxin New Material Tech Co Ltd has submitted a patent application for Cotton Collecting Equipment for Preparing Carbon Fiber Felt. Pei Yang, Wang Yongcheng and Sun Gongjun developed the invention. The patent application number is CN20251140828 20250728. The patent publication number is CN1208670..

Moge Mat Suzhou Co Ltd Submits Chinese Patent Application for Preparation Method of Antibacterial Flame-retardant Infrared Stealth Functional Polyester Fabric

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Moge Mat Suzhou Co Ltd has submitted a patent application for Preparation Method of Antibacterial Flame-retardant Infrared Stealth Functional Polyester Fabric. This invention was developed by Cheng Xianwei, Li Shiwei and Mu Yan. The patent application number is CN202410533545 20240430. The patent publicat..

Jiangsu Yuanxin Molding Tech Co Ltd Seeks Patent for Aisle Stacking Device for Molded Product Processing

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Jiangsu Yuanxin Molding Tech Co Ltd has sought patent for Aisle Stacking Device for Molded Product Processing. This invention was developed by Lin Shengguang and Li Junhui. The patent application number is CN202511149488 20250818. The patent publication number is CN120864407 (A). International Patent Clas..

Suqian Herunchang New Mat Co Ltd Submits Chinese Patent Application for Modified Polypropylene Plastic Particle Drying Device and Method

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Suqian Herunchang New Mat Co Ltd has submitted a patent application for Modified Polypropylene Plastic Particle Drying Device and Method. This invention was developed by Fang Chao, Wang Yanqing, Gong Wenchuang, Zhang Gelei and Li Chi. The patent application number is CN202511256931 20250904. The patent pu..

Zhengzhou Hospital Traditional Chinese Medicine Submits Chinese Patent Application for Gynostemma Pentaphyllum Polysaccharide as Well as Extraction Process and Application Thereof

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Zhengzhou Hospital Traditional Chinese Medicine has submitted a patent application for Gynostemma Pentaphyllum Polysaccharide as Well as Extraction Process and Application Thereof. This invention was developed by Xu Xuegong, Li Dongyu, Zhang Li, Bian Rutao, Chen Xiaoyang and He Fengyun. The patent applica..

State Intellectual Property Office of China Receives Nanjing Leading Medical Tech Co Ltd Patent Application for Carboxyl Polystyrene Microsphere, Preparation Method and Application..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Nanjing Leading Medical Tech Co Ltd patent application for Carboxyl Polystyrene Microsphere, Preparation Method and Application of Carboxyl Polystyrene Microsphere in Kit for Quantitatively Detecting Mxa. Chen Beibei, Wang Peng and Zhang Yuji developed..

Shanghai Yili New Energy Tech Co Ltd Submits Chinese Patent Application for Dithiol Modified Copolymer as Well as Preparation Method and Application Thereof

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Shanghai Yili New Energy Tech Co Ltd has submitted a patent application for Dithiol Modified Copolymer as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Xi, Wang Tao and Zhang Zhao. The patent application number is CN202511384598 20250926. The patent publication ..

Tangshan Boya Resin Co Ltd Submits Chinese Patent Application for Salt-tolerant Water-absorbent Resin and Preparation Method Thereof

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Tangshan Boya Resin Co Ltd has submitted a patent application for Salt-tolerant Water-absorbent Resin and Preparation Method Thereof. This invention was developed by Wu Shaogang, Wu Zhengang, Wang Baoshun and Dong Jiancheng. The patent application number is CN202511150013 20250818. The patent publication ..

Longnan Haoyu New Material Tech Co Ltd Submits Chinese Patent Application for Water-based Anti-icing Resin and Preparation Method Thereof

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Longnan Haoyu New Material Tech Co Ltd has submitted a patent application for Water-based Anti-icing Resin and Preparation Method Thereof. This invention was developed by Sun Peiyang, Liu Xiewen and Pan Hong. The patent application number is CN202511405810 20250929. The patent publication number is CN1208..

Zhiwei Heju Advanced Material Tech Suzhou Co Ltd Submits Chinese Patent Application for Flame-retardant Polyurethane Foam and Preparation Method Thereof

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Zhiwei Heju Advanced Material Tech Suzhou Co Ltd has submitted a patent application for Flame-retardant Polyurethane Foam and Preparation Method Thereof. This invention was developed by Zhang Junping, Zhang Yingjie and Chen Hongliang. The patent application number is CN202510989524 20250717. The patent pu..

State Intellectual Property Office of China Receives Jiangsu Xinyuan New Material Tech Co Ltd Patent Application for High-resilience Polyurethane Sponge for Automotive Trim and Pre..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Jiangsu Xinyuan New Material Tech Co Ltd patent application for High-resilience Polyurethane Sponge for Automotive Trim and Preparation Method of High-resilience Polyurethane Sponge. Lin Yongquan and Wang Yiwei developed the invention. The patent ap..

State Intellectual Property Office of China Releases Orinko Special Material Tech Co Ltd Patent Application for Laurolactam Segmented Temperature-control Ring-opening Polymerizatio..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Orinko Special Material Tech Co Ltd patent application for Laurolactam Segmented Temperature-control Ring-opening Polymerization Method, Nylon 12 and Application of Nylon 12. This invention was developed by Wang Hehong, Shao Wei and Sun Gangwei. The..

State Intellectual Property Office of China Releases Sinochem Dongda Zibo Co Ltd Patent Application for Macromonomer and Preparation Method Thereof, Polymer Polyol Prepared from Ma..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Sinochem Dongda Zibo Co Ltd patent application for Macromonomer and Preparation Method Thereof, Polymer Polyol Prepared from Macromonomer and Preparation Method of Polymer Polyol. This invention was developed by Gao Xiang, Zhan Xiaotong, Zhu Jian, Jia ..

State Intellectual Property Office of China Publishes Jiangsu Haiyang Polyamide New Mat Co Ltd and Haiyang Tech Co Ltd Patent Application for Ether-containing Low-melting-point Cop..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Jiangsu Haiyang Polyamide New Mat Co Ltd and Haiyang Tech Co Ltd patent application for Ether-containing Low-melting-point Copolyamide Resin as Well as Preparation Method and Application Thereof. The invention was developed by Ding Feng, Ji Zengming, ..

State Intellectual Property Office of China Publishes Chaohua Tech Foshan Co Ltd and Ji Hua Laboratory Patent Application for Polyphenol Modified Carbon Fiber Reinforced Sulfonated..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Chaohua Tech Foshan Co Ltd and Ji Hua Laboratory patent application for Polyphenol Modified Carbon Fiber Reinforced Sulfonated Polyetheretherketone Composite Material and Preparation Method Thereof. The invention was developed by Wu Minsong, Chen Xiao..

Feng Yu Files Chinese Patent Application for Glass Fiber Reinforced Plastic Wiredrawing Plate and Processing Method Thereof

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Feng Yu has filed a patent application for Glass Fiber Reinforced Plastic Wiredrawing Plate and Processing Method Thereof. The patent application number is CN202511197954 20250826. The patent publication number is CN120865591 (A). International Patent Classification codes are C08J7/04, C08K3/36, C08K5/54..

State Intellectual Property Office of China Releases Jiangsu Xinyuan New Material Tech Co Ltd Patent Application for Slow-resilience Polyurethane Sponge for Automobile and Preparat..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Jiangsu Xinyuan New Material Tech Co Ltd patent application for Slow-resilience Polyurethane Sponge for Automobile and Preparation Method of Slow-resilience Polyurethane Sponge. This invention was developed by Lin Yongquan and Wang Yiwei. The patent..

Suzhou Chuxin Moyi Tech Co Ltd Applies for Patent on Aerogel Powder for Polyolefin Modification and Preparation Method and Application Thereof

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Suzhou Chuxin Moyi Tech Co Ltd has applied Chinese patent for Aerogel Powder for Polyolefin Modification and Preparation Method and Application Thereof. Liu Zongbao, Zhang Hai, Li Lin and Cai Wenrui developed it. The patent application number is CN202511368590 20250924. The patent publication number is CN..

State Intellectual Property Office of China Publishes University Hunan Technology & Business Patent Application for Chitosan-based Polymer Composite Aerogel, Preparation Method and..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published University Hunan Technology & Business patent application for Chitosan-based Polymer Composite Aerogel, Preparation Method and Application. The invention was developed by Zhu Jundong, Zhang Mengyu, Huang Sheng, Su Changqing, Tang Man and Wang Yinghui...

Shaanxi Juneng Plastics Co Ltd Applies for Patent on Degradable Pa6 Composite Modified Plastic

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Shaanxi Juneng Plastics Co Ltd has applied Chinese patent for Degradable Pa6 Composite Modified Plastic. Wen Peng, Yang Jintao, Zhang Haozhong and Liu Jian developed it. The patent application number is CN202511403567 20250929. The patent publication number is CN120865668 (A). International Patent Classif..

Tsrc Shanghai Ind Ltd Files Chinese Patent Application for Polymer Composition for Co-extruding with PS (polystyrene) or PE (polyethylene) Plastic to Form Multi-layer Structural Bo..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Tsrc Shanghai Ind Ltd has filed a patent application for Polymer Composition for Co-extruding with PS (polystyrene) or PE (polyethylene) Plastic to Form Multi-layer Structural Body. This invention was developed by Zhan Lin, Ye Jing, Wang Yu and Ma Yuhan. The patent application number is CN202411981711 202..

Shaanxi Hualong New Mat Co Ltd Submits Chinese Patent Application for Quartz Powder-based Flame-retardant Plastic and Preparation Method Thereof

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Shaanxi Hualong New Mat Co Ltd has submitted a patent application for Quartz Powder-based Flame-retardant Plastic and Preparation Method Thereof. This invention was developed by Liu Zhe. The patent application number is CN202510961154 20250713. The patent publication number is CN120865680 (A). Internation..

Shantou Daxiyang Plastic Product Co Ltd Submits Patent Application for High-barrier Pet (polyethylene Terephthalate) Composite Material as Well as Preparation Method and Applicatio..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Shantou Daxiyang Plastic Product Co Ltd has submitted a patent application for High-barrier Pet (polyethylene Terephthalate) Composite Material as Well as Preparation Method and Application Thereof. Zhong Yuechun and Zhong Yuehua developed the invention. The patent application number is CN202511384509 202..

Michell Plastic Mat Co Ltd Seeks Patent for Pc Composite Plastic Material with Antibacterial Function and Preparation Process

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Michell Plastic Mat Co Ltd has sought patent for Pc Composite Plastic Material with Antibacterial Function and Preparation Process. This invention was developed by He Ping. The patent application number is CN202510955457 20250711. The patent publication number is CN120865689 (A). International Patent Clas..

Shaanxi Wande Petroleum Tech Co Ltd Seeks Patent for Preparation Method and Application of Modified Resin Based on Lignite

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Shaanxi Wande Petroleum Tech Co Ltd has sought patent for Preparation Method and Application of Modified Resin Based on Lignite. This invention was developed by Tang Jiali, Han Dan and Li Zhiwei. The patent application number is CN202511383439 20250926. The patent publication number is CN120865719 (A). In..

State Intellectual Property Office of China Receives Guangdong Hecheng Ind Co Ltd Patent Application for High-ipt Hot and Cold Cycle Resistant Polyphenylene Sulfide Composite Mater..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Guangdong Hecheng Ind Co Ltd patent application for High-ipt Hot and Cold Cycle Resistant Polyphenylene Sulfide Composite Material, and Preparation Method and Application Thereof. Hu Jiahai, Zhang Yu, Liu Shangrun, Moroizumi and Jiang Wenzhen developed..

State Intellectual Property Office of China Publishes Zhuhai Wantong Special Eng Plastic Co Ltd and Kingfa Science & Technology Patent Application for Liquid Crystal Polymer Compos..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Zhuhai Wantong Special Eng Plastic Co Ltd and Kingfa Science & Technology patent application for Liquid Crystal Polymer Composite Material as Well as Preparation Method and Application Thereof. The invention was developed by Zhou Guangliang, Chen Ping..

Evonik Roehm GmbH Submits Patent Application for Method for Preparing 1, 3-butadiene Copolymer

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Evonik Roehm GmbH has submitted a patent application for Method for Preparing 1, 3-butadiene Copolymer. Schweisinger Eric Carl, Krannig Kai-steffen, Gross-onnebrink Yvonne, Herwig Jurgen and Frei Gregory D developed the invention. The patent application number is CN20238095491 20231117. The patent publica..

Shanghai Mageline Commodity Co Ltd Submits Patent Application for High-transdermal-absorption Light-damage-resistant Composition Based on Synergy of Natural Polysaccharide and Dual..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Shanghai Mageline Commodity Co Ltd has submitted a patent application for High-transdermal-absorption Light-damage-resistant Composition Based on Synergy of Natural Polysaccharide and Dual Antioxidant Components and Application of High-transdermal-absorption Light-damage-resistant Composition. Yang Fan, Hu Y..

Beijing Jingci Medical Equipment Co Ltd Applies for Patent on Composite Resin Material for Dental Restoration

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Beijing Jingci Medical Equipment Co Ltd has applied Chinese patent for Composite Resin Material for Dental Restoration. He Zitong developed it. The patent application number is CN202511274334 20250908. The patent publication number is CN120859852 (A). International Patent Classification codes are A61K6/20..

State Intellectual Property Office of China Publishes Guangdong Yingdefu Medical Products Co Ltd Patent Application for Hygienic Product of Composite Fiber Glue-free Core Body and ..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Guangdong Yingdefu Medical Products Co Ltd patent application for Hygienic Product of Composite Fiber Glue-free Core Body and Preparation Method of Hygienic Product. The invention was developed by Deng Weiqi. The patent application number is CN2025..

Sinopharm Health Biotechnology Xi'an Co Ltd Applies for Patent on Peaceful Feeding Mode for Pet Life Limit

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Sinopharm Health Biotechnology Xi'an Co Ltd has applied Chinese patent for Peaceful Feeding Mode for Pet Life Limit. Liu Zhe developed it. The patent application number is CN202510794758 20250614. The patent publication number is CN120858897 (A). International Patent Classification codes are A01K29/00, A0..

Cixi City Sharmoon Electric Co Ltd Files Chinese Patent Application for Instant Induction Type Running Water Pet Water Dispenser

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Cixi City Sharmoon Electric Co Ltd has filed a patent application for Instant Induction Type Running Water Pet Water Dispenser. This invention was developed by Xiao Kan and Xiao Zehao. The patent application number is CN202511249836 20250903. The patent publication number is CN120858891 (A). International..

State Intellectual Property Office of China Receives Shanghai Panda Medical Tech Co Ltd and Zhirui Biological Jiangsu Co Ltd Patent Application for Sugar-absorbing, Sugar-locking, ..

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Shanghai Panda Medical Tech Co Ltd and Zhirui Biological Jiangsu Co Ltd patent application for Sugar-absorbing, Sugar-locking, Wine-absorbing and Wine-locking Polymer Gel and Preparation Method Thereof. Shi Xiufeng, Kong Yufei and Wu Yuanbin developed ..

Lianyungang Huangpu Mining Machinery Mfg Co Ltd Seeks Patent for Vacuum Filter with ABS (acrylonitrile Butadiene Styrene) Polyester Inserted Filter Plate Disc

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Lianyungang Huangpu Mining Machinery Mfg Co Ltd has sought patent for Vacuum Filter with ABS (acrylonitrile Butadiene Styrene) Polyester Inserted Filter Plate Disc. This invention was developed by Pan Ya, Shi Chao and Xu Ruisheng. The patent application number is CN202511364253 20250923. The patent public..

State Intellectual Property Office of China Releases Jiangsu Shenjiang Environment Tech Co Ltd Patent Application for Glass Fiber Reinforced Plastic C-shaped Demister with Hook

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has released Jiangsu Shenjiang Environment Tech Co Ltd patent application for Glass Fiber Reinforced Plastic C-shaped Demister with Hook. This invention was developed by Nie Tingsen. The patent application number is CN20251110546 20250722. The patent publication..

Chizhou Fangda Science And Tech Co Ltd Submits Chinese Patent Application for Production Method and Device of Expandable Polymethyl Methacrylate Resin

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Chizhou Fangda Science And Tech Co Ltd has submitted a patent application for Production Method and Device of Expandable Polymethyl Methacrylate Resin. This invention was developed by Chen Fang, Cheng Ji, Lan Yaling, Dong Weiping and Kong Deqin. The patent application number is CN20251189956 20250805. The..

Anhui Yingsu New Material Tech Co Ltd Submits Patent Application for Modified Plastic Flotation Separation Device

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Anhui Yingsu New Material Tech Co Ltd has submitted a patent application for Modified Plastic Flotation Separation Device. Xie Zhibo, Sun Songshan and Xie Lili developed the invention. The patent application number is CN20251197676 20250806. The patent publication number is CN120861259 (A). International ..

State Intellectual Property Office of China Publishes Huilanxin Hubei New Material Tech Co Ltd Patent Application for Waste Plastic Bottle Piece Cleaning Device

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Huilanxin Hubei New Material Tech Co Ltd patent application for Waste Plastic Bottle Piece Cleaning Device. The invention was developed by Qin Feng, Cai Aijun and Liu Huan. The patent application number is CN20251116045 20250723. The patent publica..

Shandong Hongrui New Material Tech Co Ltd Submits Patent Application for Water Washing Separation Device for Polymer

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Shandong Hongrui New Material Tech Co Ltd has submitted a patent application for Water Washing Separation Device for Polymer. Zhang Yihong, Shi Yongbo, Li Dongdong, Li Hong, Li Changzhen and Zhao Qi developed the invention. The patent application number is CN202511394596 20250928. The patent publication n..

Jiangsu Chuangke Energy Saving Tech Co Ltd Seeks Patent for Cutting Device for Manufacturing Plastic and Sun-shading Integrated Energy-saving Doors and Windows

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Jiangsu Chuangke Energy Saving Tech Co Ltd has sought patent for Cutting Device for Manufacturing Plastic and Sun-shading Integrated Energy-saving Doors and Windows. This invention was developed by Wang Gaoyuan and Wang Zhenjun. The patent application number is CN202511409528 20250929. The patent publicat..

Kanghui New Material Technology Submits Patent Application for Light-aging-resistant PBAT Functional Resin as Well as Preparation Method and Application Thereof

Plastics

| Fri 20 Mar 2026

Beijing, March 20 -- Kanghui New Material Technology has submitted a patent application for Light-aging-resistant PBAT Functional Resin as Well as Preparation Method and Application Thereof. Chen Lei, Zhou Hongjun and Shang Zuming developed the invention. The patent application number is CN202510917522 20250703. The patent pu..

Guangdong East Asia Electrical Appliance Seeks Patent for Mold for Peripheral Side Core Pulling of Injection Molding Product

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Guangdong East Asia Electrical Appliance has sought patent for Mold for Peripheral Side Core Pulling of Injection Molding Product. This invention was developed by Hou Qidong, Xu Zhiping, Liu Jianyang, Liu Yong and Luo Wei. The patent application number is CN202510777583 20250611. The patent publication nu..

State Intellectual Property Office of China Receives Luoyang Brake New Energy Tech Co Ltd and Henan Heshi Tech Co Ltd Patent Application for Polymer Composite Shaft Sleeve Injectio..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Luoyang Brake New Energy Tech Co Ltd and Henan Heshi Tech Co Ltd patent application for Polymer Composite Shaft Sleeve Injection Molding Equipment. Yan Huojun, Yan Xudong, Li Qiang, Wang Bin, Wang Jie and Bai Kun developed the invention. The patent ..

Jiangxi Juge New Material Tech Co Ltd Submits Patent Application for Formula and Preparation Method of High-temperature-resistant Polyurethane Hot Melt Adhesive Film

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Jiangxi Juge New Material Tech Co Ltd has submitted a patent application for Formula and Preparation Method of High-temperature-resistant Polyurethane Hot Melt Adhesive Film. Shiromoto Hajime, Li Hao and Wang Jianfeng developed the invention. The patent application number is CN20251169586 20250731. The pa..

Shenzhen Tunsing Plastic Products Co Ltd Submits Chinese Patent Application for Hot Melt Adhesive, Preparation Method Thereof, Anisotropic Conductive Adhesive Film and Intelligent ..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Shenzhen Tunsing Plastic Products Co Ltd has submitted a patent application for Hot Melt Adhesive, Preparation Method Thereof, Anisotropic Conductive Adhesive Film and Intelligent Card. This invention was developed by Ma Linglong and Wang Hua. The patent application number is CN202510932077 20250707. The ..

Yiwu Sanhui Handicraft Factory Files Chinese Patent Application for Mechanical Arm Feeding and Film Taking Device

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Yiwu Sanhui Handicraft Factory has filed a patent application for Mechanical Arm Feeding and Film Taking Device. This invention was developed by Gong Xiaojie. The patent application number is CN202511269005 20250906. The patent publication number is CN120862732 (A). International Patent Classification cod..

State Intellectual Property Office of China Receives Tongcheng Jiasheng Packaging Co Ltd Patent Application for High-stability Pe Film Continuous Blow Molding Production Device

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Tongcheng Jiasheng Packaging Co Ltd patent application for High-stability Pe Film Continuous Blow Molding Production Device. Yin Taotao developed the invention. The patent application number is CN202511216799 20250828. The patent publication number ..

Weifang Shengda Tech Co Ltd Submits Chinese Patent Application for Preparation Method of High-transmittance Anti-yellowing Self-adhesive Film

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Weifang Shengda Tech Co Ltd has submitted a patent application for Preparation Method of High-transmittance Anti-yellowing Self-adhesive Film. This invention was developed by Dong Zhipeng, Sun Mingyuan, Hou Mengdi and Yan Xinsheng. The patent application number is CN202511393888 20250928. The patent publi..

State Intellectual Property Office of China Publishes Hangzhou Ranjie Electronic Tech Co Ltd Patent Application for Traction Equipment for PVC (polyvinyl Chloride) Film Processing

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Hangzhou Ranjie Electronic Tech Co Ltd patent application for Traction Equipment for PVC (polyvinyl Chloride) Film Processing. The invention was developed by Gao Mingyuan. The patent application number is CN202511301969 20250912. The patent publica..

Taishan Futong Daruan Package Material Tech Co Ltd Submits Chinese Patent Application for Thickness Monitoring and Adjusting System and Method for Polypropylene Film

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Taishan Futong Daruan Package Material Tech Co Ltd has submitted a patent application for Thickness Monitoring and Adjusting System and Method for Polypropylene Film. This invention was developed by Wang Yunian and Wang Jialong. The patent application number is CN20251115130 20250723. The patent publicati..

Nantong Jinsinan Membrane Mat Co Ltd Submits Chinese Patent Application for Casting Polypropylene Film Production Monitoring Method Based on Multi-source Data Analysis

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Nantong Jinsinan Membrane Mat Co Ltd has submitted a patent application for Casting Polypropylene Film Production Monitoring Method Based on Multi-source Data Analysis. This invention was developed by Liu Xiaojun. The patent application number is CN202511375812 20250925. The patent publication number is C..

Sichuan Yihan New Material Tech Co Ltd Submits Chinese Patent Application for Corona Treatment Device for Plastic Film

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Sichuan Yihan New Material Tech Co Ltd has submitted a patent application for Corona Treatment Device for Plastic Film. This invention was developed by Jiang Zhaoqi, Zhan Jiayi, Wu Yue, Wang Qi, Zhou Liang, Wang Lijun and Luo Guogang. The patent application number is CN202511411495 20250929. The patent pu..

State Intellectual Property Office of China Receives Foshan City Shunde Distr Likai Packaging Co Ltd Patent Application for Aluminum Foil Composite Film Production Device

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has received Foshan City Shunde Distr Likai Packaging Co Ltd patent application for Aluminum Foil Composite Film Production Device. Han Jian and Zhong Guoxiong developed the invention. The patent application number is CN202511323020 20250916. The patent publicat..

State Intellectual Property Office of China Publishes Weifang Kehua Packing Products Co Ltd Patent Application for Manufacturing Process of Building Silica Gel Single-component Sof..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Weifang Kehua Packing Products Co Ltd patent application for Manufacturing Process of Building Silica Gel Single-component Soft Branch Glue Laser Aluminum Film. The invention was developed by Yang Mingxu, Zhao Junxiang, Zhao Juntong and Zhao Bo. Th..

Shandong Qingtian Plastic Co Ltd Seeks Patent for Aquaculture Greenhouse Film Based on Light Conversion Regulation and Preparation Method Thereof

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Shandong Qingtian Plastic Co Ltd has sought patent for Aquaculture Greenhouse Film Based on Light Conversion Regulation and Preparation Method Thereof. This invention was developed by Wang Chao, Xue Xizhong, Xu Jing, Han Xiaolei, Wang Xianzheng, Ma Yongchao and Li Gang. The patent application number is CN..

State Intellectual Property Office of China Publishes Shishi Zhicheng Guangbai Clothing Co Ltd Patent Application for Composite Hot Press and Method for Clothing Hot Melt Adhesive ..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- State Intellectual Property Office of China has published Shishi Zhicheng Guangbai Clothing Co Ltd patent application for Composite Hot Press and Method for Clothing Hot Melt Adhesive Film. The invention was developed by Cai Yanjun, Cai Yanchao and Jiang Jing. The patent application number is CN2025113721..

Quanzhou Yiyang Twingo Stationery Co Ltd Files Chinese Patent Application for Interesting Film Coating Transfer Printing Tool

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Quanzhou Yiyang Twingo Stationery Co Ltd has filed a patent application for Interesting Film Coating Transfer Printing Tool. This invention was developed by Wu Hang, Wang Peng and Chen Si. The patent application number is CN202511403233 20250929. The patent publication number is CN120863200 (A). Internati..

Nanjing University of Science & Technology and Shaanxi Institute Of Applied Physical Chemistry Apply for Patent on High-output-efficiency Energetic Film and Preparation Method Ther..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Nanjing University of Science & Technology and Shaanxi Institute Of Applied Physical Chemistry have applied Chinese patent for High-output-efficiency Energetic Film and Preparation Method Thereof. Zhou Xiang, Zhang Xiandie, Liu Wei and Guo Xiaode developed it. The patent application number is CN2025111391..

Hangzhou Chaoran Diamond Co Ltd Submits Chinese Patent Application for Single Crystal Diamond Transverse Growth Auxiliary Device Based on Flexible Thin Film

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Hangzhou Chaoran Diamond Co Ltd has submitted a patent application for Single Crystal Diamond Transverse Growth Auxiliary Device Based on Flexible Thin Film. This invention was developed by Yu Bin, Yu Haisu, Zhu Yifang and Li Chenchen. The patent application number is CN20251187509 20240703. The patent pu..

Zhejiang Changhai Packing Group Co Ltd Submits Chinese Patent Application for Anti-fog Easy-to-uncover Antibacterial PET (polyethylene Terephthalate) Sealing Cover Film and Product..

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Zhejiang Changhai Packing Group Co Ltd has submitted a patent application for Anti-fog Easy-to-uncover Antibacterial PET (polyethylene Terephthalate) Sealing Cover Film and Production Equipment Thereof. This invention was developed by Tang Yan, Jin Long, Zhou Chaoqin, Du Liang, Jiang Linye, Xiong Jianzhong, ..

Utien Pack Co Ltd Seeks Patent for Punching System of Thermal Forming Stretch Film Packaging Machine

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Utien Pack Co Ltd has sought patent for Punching System of Thermal Forming Stretch Film Packaging Machine. This invention was developed by Yu Jiliang, Xu Yijun, Zhu Yutian, Yi Liangyan and Hu Lingfeng. The patent application number is CN202511176397 20250821. The patent publication number is CN120864001 (..

Hunan Chuxin Micro Membrane Tech Co Ltd Submits Chinese Patent Application for Lossless Stripping Device for Mask Plate Protective Film and Stripping Method Thereof

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Hunan Chuxin Micro Membrane Tech Co Ltd has submitted a patent application for Lossless Stripping Device for Mask Plate Protective Film and Stripping Method Thereof. This invention was developed by Zhang Ping, Zhang Tao and Chen Yingzhuo. The patent application number is CN202511145772 20250815. The paten..

Jiangsu Haohan Tech Co Ltd Submits Chinese Patent Application for Automatic Roll Dividing, Stacking and Stacking Mechanism for Film Rolls

Plastics

| Thu 19 Mar 2026

Beijing, March 20 -- Jiangsu Haohan Tech Co Ltd has submitted a patent application for Automatic Roll Dividing, Stacking and Stacking Mechanism for Film Rolls. This invention was developed by Liang Jinhua, Wu Jian, Wang Chuankan, Zhang Zhongmin and Gao Yueming. The patent application number is CN202511401432 20250928. The pat..

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