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23:39:54 Fri 29 May 2026

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Industry

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(12)

(7)

(6)

Tsinghua University

(6)

Dainippon Ink & Chemicals

(4)

(4)

Kingfa Science & Technolo

(4)

(4)

Apic Yamada Corp

(3)

(3)

(3)

(3)

Glory Wheel Enterprise

(3)

(3)

(3)

MiTAC Precision Technolog

(3)

Mitsubishi Gas Chemical

(3)

Nan Ya Plastics

(3)

Ningbo Hongrui Zhimo New

(3)

Shinetsu Chemical

(3)

Univation Technologies

(3)

(2)

Avic Xian Aircraft Indust

(2)

Baotou Hengrui New Materi

(2)

Beijing Xinghang Mechanic

(2)

C Sun Manufacturing

(2)

Changzhou Institute of Me

(2)

Changzhou Joel Plastics C

(2)

(2)

Dalian University of Tech

(2)

(2)

Dongguan Fsg Co Ltd

(2)

Dongguan University of Te

(2)

(2)

Guangdong Decro Package F

(2)

Guangdong Dongweijin New

(2)

Huaneng Yimin Coal & Elec

(2)

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(2)

Imidemaster Co Ltd

(2)

(2)

JSR Corporation

(2)

Jiangsu Leuven Instrument

(2)

Jiangsu Suqing Water Trea

(2)

Jiangyin Greenpak Mat Co

(2)

Kaneka Corporation

(2)

King Steel Machinery

(2)

(2)

(2)

(2)

Maanshan Songyue New Mate

(2)

Nanjing University of Tec

(2)

Nanyang Xihu Muyuan Synth

(2)

Ningbo Shuiyi Film Tech D

(2)

(2)

(2)

Sambound New Material Tec

(2)

(2)

Sekisui Chemical

(2)

Shaanxi Qinhan Metal Co L

(2)

Shaanxi University of Sci

(2)

Shandong Bohui Heavy Indu

(2)

Shanghai Jet Plasma Tech

(2)

Shenzhen Esun Ind Co Ltd

(2)

Shenzhen Hithium Energy S

(2)

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(2)

Suzhou Ruigao New Mat Co

(2)

Taizhou Huangyan Zhengyi

(2)

The 43th Research Institu

(2)

(2)

Toray Industries

(2)

(2)

(2)

Wacker Chemie AG

(2)

Weifang Xinyang Chemical

(2)

White Dove Abrasives

(2)

Xi\'an Jiaotong Universit

(2)

Zhejiang Aoshou Material

(2)

Zhejiang Jingyi New Mater

(2)

Zhejiang University

(2)

ADEKA Corporation

(1)

AECC Aviation Power

(1)

AECC Shenyang Engine Rese

(1)

AECC Shenyang Liming Aero

(1)

AECC Zhongchuan Transmiss

(1)

(1)

AVIC Manufacturing Techno

(1)

Affiliated Hospital of Ji

(1)

(1)

Amphenol Taiwan Corp

(1)

Amtek Research Internatio

(1)

Anhui Conch Information T

(1)

Anhui Dasong Resin Co Ltd

(1)

Anhui Debeige Composite M

(1)

Anhui Dongli Tech Co Ltd

(1)

Anhui Dongyin Tech Co Ltd

(1)

Anhui Fuyin New Mat Co Lt

(1)

Anhui Guofeng New Materia

(1)

Anhui Lite Environmental

(1)

Anhui Polytechnic Univers

(1)

Anhui Puluolan Pipeline R

(1)

Anhui Tanhua New Material

(1)

Anhui University of Scien

(1)

Anhui Yonghe Ecological E

(1)

Anhui Youshengmei New Mat

(1)

Anshan Power Supply Compa

(1)

Arakawa Chemical Industri

(1)

Arlanxeo Netherlands Bv

(1)

Army Armored Military Aca

(1)

(1)

Avary Holding Shenzhen Co

(1)

Avon Polymer Products Ltd

(1)

(1)

(1)

Baoding Enshi Packaging C

(1)

Baoshili Shanghai New Mat

(1)

Beijing Dajia Interconnec

(1)

Beijing Gangjing Institut

(1)

Beijing Hongyou Tech Co L

(1)

Beijing Huafu Eng Co Ltd

(1)

Beijing Oriental Yuhong W

(1)

Beijing Xincai Times Tech

(1)

Beijing Zhongke Juwei Sem

(1)

Beijing Zhongtian Changhe

(1)

Bonset America Corp [us];

(1)

CCCC First Highway Consul

(1)

CHN Energy Group Ningxia

(1)

CSIC No 12 Research Insti

(1)

(1)

(1)

Centre National de la Rec

(1)

Chang Chun Plastics

(1)

Changchun Changguang High

(1)

Changchun Jilin Univ Supe

(1)

Changchun University of S

(1)

Changhua Chemical Technol

(1)

Changzhou Engineering Tec

(1)

Chen Ying Ren [tw]; Li Mi

(1)

Chengdu Institute Of Chin

(1)

Chengdu Organic Chemicals

(1)

Chengdu Ruiboke Material

(1)

Chengdu University of Tec

(1)

Chery New Energy Automobi

(1)

China Electronics Standar

(1)

China Faw Group

(1)

China Petroleum & Chemica

(1)

China Textile Academy

(1)

Chong Z International

(1)

Chongqing Jiangdong Machi

(1)

Chongqing Xiantan Chuangc

(1)

Chuzhou Chenrun Ind And T

(1)

Chuzhou Tongli Photoelect

(1)

Cnooc Shell Petrochemical

(1)

(1)

Controlway Automation Tec

(1)

Covestro Deutschland AG

(1)

(1)

Dahao Xiamen Mfg Co Ltd

(1)

(1)

Dalian Institute of Chemi

(1)

Dalian Insulator Group Tr

(1)

Dalian Polytechnic Univer

(1)

Dc Branch Of State Grid H

(1)

Dehua Baimin Ceram Crafts

(1)

Delta Kogyo Co Ltd [jp];

(1)

Dexerials Corporation

(1)

Dezhou Hongfeng Casting M

(1)

Dezhou Hongyu Composite M

(1)

Dongguan Chengtian Precis

(1)

Dongguan Cordial Yarak Au

(1)

Dongguan Dingli Film Tech

(1)

Dongguan Quanneng Plastic

(1)

Dongguan Wanying Intellig

(1)

Dongguan Yuchuan Plastic

(1)

Dongguan Yuyuan New Mat C

(1)

Dongjin Semichem

(1)

Double Coin Group (Jiangs

(1)

(1)

Dragonstate Technology Co

(1)

Dupont Specialty Products

(1)

E Long Green Energy Techn

(1)

(1)

(1)

East China Normal Univers

(1)

East China jiaoTong Unive

(1)

Ecor Global Inc

(1)

Elementis Specialties

(1)

Etsong Qingdao Packaging

(1)

(1)

Evcona Polymers Gmbh; Aif

(1)

ExxonMobil Technology and

(1)

(1)

Fanaite Shanghai Tech Co

(1)

Far Eastern New Century

(1)

Flexenable Tech Ltd

(1)

Flow Rite Controls Ltd

(1)

Formosa Plastics Corporat

(1)

Foshan Candon Mould Tech

(1)

Foshan Nanhai Changjin Pl

(1)

Freser Horeca Int Corp

(1)

Fujian Enmaite New Materi

(1)

Fujian Institute of Resea

(1)

Fujian Minfu Chemical

(1)

Fujian Quanzhou Luojiang

(1)

Fujian Quanzhou Zhenyue A

(1)

Fujian University; Xi\'an

(1)

Georgia Tech Research Cor

(1)

Geyu New Material Technol

(1)

(1)

Grand Theravac Life Scien

(1)

Gree Electric Appliances,

(1)

Gree Hvac Refrigeration E

(1)

GuangXi University

(1)

Guangdong Bosi Sci & Tech

(1)

Guangdong Great Mat Co Lt

(1)

Guangdong Hotnet New Mate

(1)

Guangdong Jiayutong Texti

(1)

Guangdong Meihemei Digita

(1)

Guangdong Proudly New Mat

(1)

Guangdong Qide Carbon Fib

(1)

Guangdong Shunde Lvai Ele

(1)

Guangdong Simcheng Plasti

(1)

Guangdong Yutai Ind Group

(1)

Guangdong Zhongding Tech

(1)

Guanghe Technology, Guang

(1)

Guangxi Institute of Bota

(1)

Guangxi Road & Bridge Eng

(1)

Guangxi Transport Vocatio

(1)

Guangzhou Academy of Fine

(1)

Guangzhou Bureau Extra Hi

(1)

Guangzhou Hangfeng Supply

(1)

Guangzhou Liby Tech Group

(1)

Guangzhou Lushan New Mat

(1)

Guangzhou Youxin Molding

(1)

Guizhou Fengyang Hydrauli

(1)

Guizhou Huayun Automobile

(1)

Guizhou Xinyue New Materi

(1)

Guizhou Yuxin Nano Tech C

(1)

(1)

Guoneng Changyuan Hanchua

(1)

Haining Zhenyang Textile

(1)

Haiyang Tech Co Ltd; Jian

(1)

Hanchuan Jiean Plastic Te

(1)

Hangzhou First Applied Ma

(1)

Hangzhou Jianpei Tech Co

(1)

Hangzhou Qiantang Informa

(1)

Hangzhou Shencai New Mat

(1)

Hangzhou Tanqingyang Inte

(1)

Hangzhou Xiangxun Tech Co

(1)

Hangzhou Xinzi Photoelect

(1)

(1)

Hansol Chemical

(1)

Harbin Commercial Univers

(1)

Harbin University of Scie

(1)

Hebei Guande Glass Tech C

(1)

Hebei Jingtong Building T

(1)

Hebei University of Scien

(1)

Hebei Xinlong Intelligent

(1)

Hefei Ande Keming Semicon

(1)

Hefei Dongsheng Intellige

(1)

Hefei Lucky Science & Tec

(1)

Hefei Qiande Technology

(1)

Hefei Tianpin Electromagn

(1)

Hefei University

(1)

Hefei Wide Way Molds Co L

(1)

Heilongjiang Shuangsheng

(1)

(1)

Henan Jianghe Machinery

(1)

Henan University of Chine

(1)

Henan Yinjinda Color Prin

(1)

Hengguang New Mat Jiangsu

(1)

Heping Huayi Plastic Prod

(1)

Het Hydrogen Pte Ltd

(1)

(1)

Himile Mechanical Manufac

(1)

Hisense Visual Technology

(1)

Hitachi High Technologies

(1)

(1)

Holyard International Co

(1)

Honeywell International

(1)

Hongqi Group Jiangxi Copp

(1)

Huacai Luminous Energy Te

(1)

Hualu Engineering & Techn

(1)

Huaneng Zhanhua New Energ

(1)

Hubei Donghu Laboratory

(1)

Hubei Jinzhongde Technolo

(1)

Hubei Provincial Museum

(1)

Hubei Wuyi Machinery Co L

(1)

Hubei Zhenrong Plastic Te

(1)

Huhtamaki Flexible Packag

(1)

Huizhou Boermei New Mat C

(1)

Huizhou Huayuan Arts & Cr

(1)

Huizhou Lingsheng New Mat

(1)

Huizhou Research Institut

(1)

Hunan Chuyuan New Mat Co

(1)

Hunan Dingyi Zhiyuan Tech

(1)

Hunan Haoyuan Hardware Pr

(1)

Hunan Huitong Advanced Ma

(1)

Hunan Kenuoye Biological

(1)

Hunan Lukun New Material

(1)

Hunan Shengsu Pipe Ind Co

(1)

Hunan Tianfu New Mat Co L

(1)

Hunan Trumjin Tech Co Ltd

(1)

(1)

Ifp Energies Now [fr]; Je

(1)

(1)

Innovation Research Insti

(1)

Institute of Metal Resear

(1)

Institute of Microbiology

(1)

Ix Resins & Ro Membranes

(1)

(1)

Japan Polyethylene Corp

(1)

Ji Hua Laboratory

(1)

Jiahe Juneng Beijing Tech

(1)

Jianghua Linyuan Electron

(1)

Jiangnan University

(1)

Jiangsu Bangyu Film Techn

(1)

Jiangsu Canlon Building M

(1)

Jiangsu Cenmen Equipment

(1)

Jiangsu Dowill Paints Co

(1)

Jiangsu Helishi New Mat C

(1)

Jiangsu Helper Functional

(1)

Jiangsu Hengnuo New Mater

(1)

Jiangsu Hongjing New Mate

(1)

Jiangsu Huangguan New Mat

(1)

Jiangsu Ji Yuan New Mater

(1)

Jiangsu Jiangqiao Machine

(1)

Jiangsu Jingxin Photoelec

(1)

Jiangsu Jinshan New Mat C

(1)

Jiangsu Jiteng New Materi

(1)

Jiangsu Laite Solar Energ

(1)

Jiangsu Lvan Qingfeng New

(1)

Jiangsu Maysta Chemical C

(1)

Jiangsu Nuodao Pipeline T

(1)

Jiangsu Ouruida New Mater

(1)

Jiangsu Peipu Polymer Tec

(1)

Jiangsu Qixiang High New

(1)

Jiangsu Sanxiao Group Co

(1)

Jiangsu Shemar Electric;

(1)

Jiangsu Shengnai New Mat

(1)

Jiangsu Tuyan New Materia

(1)

Jiangsu Weilaiyun Tech Co

(1)

Jiangsu Xingheng Composit

(1)

Jiangsu Xinshiji New Mate

(1)

Jiangsu Xuanda Polymer Ma

(1)

Jiangsu Yangnong Chemical

(1)

Jiangsu Yibei Ind Co Ltd

(1)

Jiangsu Yueke New Materia

(1)

Jiangsu Zhonglai New Mate

(1)

Jiangxi Construction Eng

(1)

Jiangxi Dechun Plastic Fi

(1)

Jiangxi Lee & Man Chemica

(1)

Jiangxi Mingrui Chuangyin

(1)

Jiangxi Shunli New Mat Co

(1)

Jiangxi Univ Of Software

(1)

Jiangxi University of Tra

(1)

Jiangyin Weitao Plastic N

(1)

Jiangyin Zhongnan Heavy I

(1)

Jiashan Yaoning New Mater

(1)

Jiaxing Jiuqi Button Co L

(1)

Jiaxing Prec Injection Mo

(1)

Jiaxing Yuguang Photoelec

(1)

Jiayi Wode Wuhan Tech Co

(1)

Jieshou Sambo Hondar Thre

(1)

Jilin Normal University

(1)

Jinan Jingzheng Electroni

(1)

Jinchuan Group; Gansu Jin

(1)

Jingchu University of Tec

(1)

Jingyinglun Innovation Te

(1)

Jinhua Jinfeng Toys Co Lt

(1)

Jining University

(1)

Jinzhiyang Guangzhou New

(1)

K & L Automatisierungssys

(1)

Kalark Nanostructure Scie

(1)

Kangdao Biology Nantong C

(1)

Kanghui Nantong New Mater

(1)

Kemeng Bio Tech Hangzhou

(1)

Keyiteng Prec Manufacturi

(1)

Kinte Material Tech Co Lt

(1)

(1)

Kohjin Film & Chemicals C

(1)

(1)

Konoshima Chemical

(1)

Korea Inst Of Science And

(1)

Kraton Polymers Netherlan

(1)

Kraussmaffei Machinery Ch

(1)

Kuang Chi Inst Advanced T

(1)

Kunming Yuntian Morui Tec

(1)

Kunshan Pinze Mould Co Lt

(1)

Kunshan Sunshinetex New M

(1)

Kunshan Yuncheng Plastic

(1)

Kureha Corporation

(1)

Kyodo Printing Co Ltd

(1)

LTS Lohmann Therapie-Syst

(1)

Leibniz Inst Fuer Verbund

(1)

Lianxingzou New Material

(1)

Lianyungang Zhongfu Lianz

(1)

Liaoning Fixed Star Fine

(1)

Linkwin Technology Co Ltd

(1)

Lintec Corp [jp]; Lintec

(1)

Lisen Noco Company

(1)

(1)

Longmen Laboratory

(1)

Longnan Haoyu New Materia

(1)

(1)

Lucky Photoelectric Mat C

(1)

Marine Chemical Res Insti

(1)

Maschf Kaspar Walter Gmbh

(1)

Matsumoto Yushi Seiyaku K

(1)

Mce Stretching Equipment

(1)

Merz Aesthetics Gmbh

(1)

(1)

(1)

Mitsubishi Gas Chemical C

(1)

Mitsui Chemicals

(1)

Miyansol Co Ltd

(1)

Moguang Xinneng Tech Suzh

(1)

(1)

N Lab Tech Center Pte Ltd

(1)

Nanchang University

(1)

Nanjing Maysta New Mat Co

(1)

Nanjing University

(1)

Nanjing University of Sci

(1)

Nankai University

(1)

Nantong Chaoda Machinery

(1)

Nantong Yasi Flame Retard

(1)

Nantong Zhonglan Eng Plas

(1)

Nanxiong Wotai Chemical C

(1)

Nanyang Power Supply of S

(1)

Nanyang Technological Uni

(1)

National Dong Hwa Univers

(1)

Naval University of Engin

(1)

(1)

New Fiber Applied Materia

(1)

Nfinite Nanotechnology In

(1)

(1)

(1)

(1)

Ningbo Bense Material Tec

(1)

Ningbo Boya Juli New Mate

(1)

Ningbo Huabao Baishun Mou

(1)

Ningbo Huateng Shouyan Ne

(1)

Ningbo Institute of Mater

(1)

Ningbo Jiedun New Materia

(1)

Ningbo Jinhui Optical Tec

(1)

Ningbo Polytechnic Univ;

(1)

Ningbo Technical School N

(1)

Ningbo Yuyi New Material

(1)

(1)

Nissan Chemical

(1)

(1)

Nistronics, Jiangxi

(1)

Nna Polymers Inc

(1)

Northeastern University

(1)

Nuobo Auto Parts Tianjin

(1)

Nutech Ventures

(1)

(1)

Open University Guangdong

(1)

Ordos Junzheng Energy Che

(1)

Oujiang Laboratory

(1)

Oumeiya Environmental Pro

(1)

Palo Alto Res Center Inco

(1)

Panasonic Intellectual Pr

(1)

(1)

(1)

(1)

(1)

(1)

Postprocess Tech Inc

(1)

Pujing Chemical Ind Co Lt

(1)

Puyang Enying Polymer Mat

(1)

Qidian Potential Energy J

(1)

Qingdao Changjie Tech Co

(1)

Qingdao Gon Science & Tec

(1)

Qingdao Hanhe Cable

(1)

Qingdao Jierli Plastics W

(1)

Qingdao University of Sci

(1)

Qingdao University of Tec

(1)

Qingyun Connaught Plastic

(1)

(1)

Raytheon Co (raytheon Co

(1)

Resilux America Llc [us];

(1)

(1)

Saint Gobain Weber France

(1)

Saisheng Changshu Acousti

(1)

Samsung Electronics

(1)

Seco Specialty Polymers U

(1)

(1)

(1)

Shaanxi Healthful Biologi

(1)

Shaanxi Zunrong Intellige

(1)

Shandong Aozhuo New Mat C

(1)

Shandong Baofeng New Mat

(1)

Shandong Deshunyuan Petro

(1)

Shandong Freda Medical Gr

(1)

Shandong Haihua Group; Sh

(1)

Shandong Hongfeng Chemica

(1)

Shandong INOV New Materia

(1)

Shandong Open Univ

(1)

Shandong Qianyou New Mate

(1)

Shandong Ruifeng Chemical

(1)

Shandong Tianhou New Mate

(1)

Shandong Wangyuan New Mat

(1)

Shanghai Aircraft Manufac

(1)

Shanghai Baigao Maidao Te

(1)

Shanghai Bringhot Ind Co

(1)

Shanghai Composite Mat Te

(1)

Shanghai Construction Bui

(1)

Shanghai Defulun New Mate

(1)

Shanghai Electric Power G

(1)

Shanghai Gaoguang Micro S

(1)

Shanghai Institute of Tec

(1)

Shanghai Junchen Automati

(1)

Shanghai Kumhosunny Jinsh

(1)

Shanghai Longsheng Photoe

(1)

Shanghai Meigesi Paint Co

(1)

Shanghai Mingshan Printin

(1)

Shanghai Moben New Materi

(1)

Shanghai Nuclear Engineer

(1)

Shanghai Polyton New Mate

(1)

Shanghai Pulimai New Mate

(1)

Shanghai Rongzhen Constru

(1)

Shanghai Shashuo New Mat

(1)

Shanghai Xilaite Chemical

(1)

Shanghai Yucheng Polymer

(1)

Shangrao Junyi New Mat Co

(1)

Shanxi Diesel Engine Indu

(1)

Shaoxing Riyue New Mat Co

(1)

Shengyang New Material Te

(1)

Shengyi Tech Shaanxi Co L

(1)

Shenyang University of Ch

(1)

Shenzhen Baohong Precisio

(1)

Shenzhen Broadwell Tech C

(1)

Shenzhen Capchem Technolo

(1)

Shenzhen City Posonwone T

(1)

Shenzhen Coocaa Network T

(1)

Shenzhen Dingxinde New Ma

(1)

Shenzhen Guangxu Tech App

(1)

Shenzhen Hochuen Tech Co

(1)

Shenzhen Huajun Tech Deve

(1)

Shenzhen Huazhun Electron

(1)

Shenzhen Jiancai Tech Dev

(1)

Shenzhen Juliang Xingtu C

(1)

Shenzhen Liande Automatio

(1)

Shenzhen Lifengda Tech Co

(1)

Shenzhen Lihe Tengxin Tec

(1)

Shenzhen Univ Of Technolo

(1)

Shenzhen Upcera Oral Cavi

(1)

Shenzhen Xianfengda Plast

(1)

Shenzhen Xinkailai Indust

(1)

Shenzhen Xinyuda Plastic

(1)

Shenzhen YCCFAN Technolog

(1)

Shenzhen Yawei New Mat Co

(1)

Shihezi University

(1)

Shijiazhuang University

(1)

Shin-Etsu Polymer

(1)

Shinetsu Chemical; Nation

(1)

Shishi City Baoyi Weaving

(1)

Sichuan Chenglong Tech Co

(1)

Sichuan Dongfang Insulati

(1)

Sichuan Hengyao Composite

(1)

Sichuan Kubi Communicatio

(1)

Sichuan Puliside Polymer

(1)

Sichuan Xishu Jiangzhu Co

(1)

Sim Tech Suzhou Co Ltd

(1)

Sincetech Fujian Technolo

(1)

Sino Legend China Chemica

(1)

Sixth Constr Co Ltd China

(1)

Skyworth Group Intelligen

(1)

Soochow University

(1)

South China Sea Institute

(1)

South China University of

(1)

Southwest Jiaotong Univer

(1)

Southwest Technology Engi

(1)

Southwest University of S

(1)

Ssp Co Ltd [jp]; O Well C

(1)

State Grid Hubei Electric

(1)

State Grid Zhejiang Elect

(1)

(1)

Sumitomo Heavy Industries

(1)

Suning Zhongyuan Textile

(1)

Suzhou Advanced Research

(1)

Suzhou Dongying Electroni

(1)

Suzhou Fineset Material T

(1)

Suzhou Jieshi Biotechnolo

(1)

Suzhou Jieshida Semicondu

(1)

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(1)

Suzhou Keguna New Materia

(1)

Suzhou Maiding Intelligen

(1)

Suzhou Makeland Cycle Tec

(1)

Suzhou Nuokesi Communicat

(1)

Suzhou Omay Optical Mat C

(1)

Suzhou University of Scie

(1)

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(1)

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(1)

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(1)

Synthos Dwory 7 Spolka Z

(1)

TK Precision Plastics (Sh

(1)

Taicang Liwei Environment

(1)

Taimide Tech Inc

(1)

Taiwan Carbon Nano Techno

(1)

Taiwan Textile Federation

(1)

(1)

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(1)

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(1)

(1)

Tangshan Sanyou Yuanda Fi

(1)

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(1)

(1)

Thai Polyacetal Co Ltd [t

(1)

The Boiler & Pressure Ves

(1)

The Hong Kong University

(1)

The School Corporation Ka

(1)

The Second Affiliated Hos

(1)

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Chengdu Institute Of Chinese Herbal Medicine Chengdu Health and Family Planning Medical Instrument T and Chengdu University of Traditional Chinese Medicine Submits Chinese Patent A..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Chengdu Institute Of Chinese Herbal Medicine Chengdu Health and Family Planning Medical Instrument T and Chengdu University of Traditional Chinese Medicine has submitted a patent application for Radix Asparagi Homogeneous Acidic Polysaccharide as Well as Preparation Method and Application Thereof. This inventi..

State Intellectual Property Office of China Publishes Hunan Kenuoye Biological Tech Co Ltd Patent Application for Selenium Polysaccharide Production Process and Continuous Producti..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Hunan Kenuoye Biological Tech Co Ltd patent application for Selenium Polysaccharide Production Process and Continuous Production System. The invention was developed by Wen Xiangqin and Deng Wei. The patent application number is CN202411780941 2024120..

Wang Jie Submits Taiwan Patent Application for Pet Clothing Characterized by Providing Sufficient Motion Space and Visual Range for the Pet Head, Reducing the Situation of Hinderin..

Plastics

| Fri 29 May 2026

Taipei, May 29 -- Wang Jie has submitted a patent application for Pet Clothing Characterized by Providing Sufficient Motion Space and Visual Range for the Pet Head, Reducing the Situation of Hindering the Pet and Making the Pet More Receptive to the Pet Clothing, Reducing the Storage Volume and Having High Convenience and Portab..

State Intellectual Property Office of China Releases Toyo Styrene Co Ltd Patent Application for Regenerated Styrene Resin Composition and Molded Body Prepared from Same

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Toyo Styrene Co Ltd patent application for Regenerated Styrene Resin Composition and Molded Body Prepared from Same. This invention was developed by Yoshino Takahiko and Kurata Toshiharu. The patent application number is CN20248023998 20240327. The pa..

State Intellectual Property Office of China Publishes Heinz Co HJ Patent Application for Biodegradable Polymer Material

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Heinz Co HJ patent application for Biodegradable Polymer Material. The invention was developed by Mashek Andrzej, Tutek Karoly, Kosmarska-olanska Agnieszka and Latos-brozzo Mario. The patent application number is CN20248043461 20240628. The patent pu..

The 43th Research Institute Of China Electronics Tech Group Corporation Seeks Patent for Plastic-packaged Embedded Integrated Intermediate-frequency Balun Filtering Micro-module Su..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- The 43th Research Institute Of China Electronics Tech Group Corporation has sought patent for Plastic-packaged Embedded Integrated Intermediate-frequency Balun Filtering Micro-module Suitable for Low-pressure Environment and Preparation Method of Plastic-packaged Embedded Integrated Intermediate-frequency Balu..

Kraton Polymers Netherlands BV Applies for Patent on Regenerated Polymer Composition

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Kraton Polymers Netherlands BV has applied Chinese patent for Regenerated Polymer Composition. Goncalves Da Silva Eric and Bhattacharyya Alakananda developed it. The patent application number is CN20251164641 20250731. The patent publication number is CN121450090 (A). International Patent Classification cod..

Jiangsu Nuodao Pipeline Tech Co Ltd Seeks Patent for High-strength Wear-resistant Thermoplastic Polyurethane Composite Material and Preparation Method Thereof

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Jiangsu Nuodao Pipeline Tech Co Ltd has sought patent for High-strength Wear-resistant Thermoplastic Polyurethane Composite Material and Preparation Method Thereof. This invention was developed by Schaeuwen, Tian Yuan, Huang Ji and Ke Changyue. The patent application number is CN202511856435 20251210. The p..

State Intellectual Property Office of China Releases Xi'an Dexin Beilu Construction Eng Co Ltd Patent Application for Novel High Polymer Material for Viscoelastic Damper

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Xi'an Dexin Beilu Construction Eng Co Ltd patent application for Novel High Polymer Material for Viscoelastic Damper. This invention was developed by Zhang Guoxue. The patent application number is CN202511898083 20251216. The patent publication number..

Jiangsu Hengnuo New Material Tech Co Ltd Submits Chinese Patent Application for High-strength Degradable Polyester Composite Material and Preparation Method Thereof

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Jiangsu Hengnuo New Material Tech Co Ltd has submitted a patent application for High-strength Degradable Polyester Composite Material and Preparation Method Thereof. This invention was developed by Wang Shuangcheng, Zhang Ming, Tang Zhengjun, Wang Yugang and Gu Shuailing. The patent application number is CN..

Sichuan Dongfang Insulating Mat Co Ltd Submits Chinese Patent Application for Polyester Resin with High Relative Tracking Index as Well as Preparation Method and Application of Pol..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Sichuan Dongfang Insulating Mat Co Ltd has submitted a patent application for Polyester Resin with High Relative Tracking Index as Well as Preparation Method and Application of Polyester Resin. This invention was developed by Zhou Ke, Liang Jie, Guo Lingzhi, Lin Liwan, Zeng Ping, Luo Chunming and Zhang Shiming..

Shenzhen Hochuen Tech Co Ltd Applies for Patent on Carbon Fiber Composite Material Middle Frame Structure and Preparation Method Thereof

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Shenzhen Hochuen Tech Co Ltd has applied Chinese patent for Carbon Fiber Composite Material Middle Frame Structure and Preparation Method Thereof. Wang Dong, Zheng Gangmin, Chen Yangjie and Yi Zhenqing developed it. The patent application number is CN202511626220 20251107. The patent publication number is C..

Shenzhen Jiancai Tech Development Co Ltd Submits Chinese Patent Application for Anti-ultraviolet Functional Plastic Particles and Preparation Method Thereof

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Shenzhen Jiancai Tech Development Co Ltd has submitted a patent application for Anti-ultraviolet Functional Plastic Particles and Preparation Method Thereof. This invention was developed by Qiu Jianqiang, Cheng Huazhong and Luo Jinjin. The patent application number is CN202511943576 20251222. The patent pub..

Guangzhou Liby Tech Group Co Ltd Submits Patent Application for Extrusion Blow Molding Material Containing PCR (polymerase Chain Reaction) Plastic as Well as Preparation Method and..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Guangzhou Liby Tech Group Co Ltd has submitted a patent application for Extrusion Blow Molding Material Containing PCR (polymerase Chain Reaction) Plastic as Well as Preparation Method and Application Thereof. Tang Hu, Zhang Liping, Yan Chaohui, Sun Yiheng and Jouco developed the invention. The patent appli..

State Intellectual Property Office of China Releases Dongguan Yuchuan Plastic Products Co Ltd Patent Application for Polymer Mold Core Structure for Manufacturing Carbon Fiber Prod..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Dongguan Yuchuan Plastic Products Co Ltd patent application for Polymer Mold Core Structure for Manufacturing Carbon Fiber Product and Manufacturing Process of Polymer Mold Core Structure. This invention was developed by Tang Xiaoping, Yang Zhengcai, Che..

State Intellectual Property Office of China Receives Jiangsu Suqing Water Treat Engineering Group Co Ltd Patent Application for High-strength Resin

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Jiangsu Suqing Water Treat Engineering Group Co Ltd patent application for High-strength Resin. Xie Ying, Qian Ping and Hu Cheng developed the invention. The patent application number is CN202511688083 20251118. The patent publication number is CN1214..

Shandong Open Univ Submits Chinese Patent Application for Method for Preparing Functional Cellulose Through Low-temperature Plasma Treatment and Application of Functional Cellulose..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Shandong Open Univ has submitted a patent application for Method for Preparing Functional Cellulose Through Low-temperature Plasma Treatment and Application of Functional Cellulose in Solid Polymer Electrolyte. This invention was developed by Gao Chao, Wu Lianghong, Lu Yulin, Sun Hang, Li Yun and Liu Weiwei. ..

China Textile Academy Submits Chinese Patent Application for Swelling Method and Swelling Kettle for Ultra-high Molecular Weight Polyethylene Resin

Plastics

| Fri 29 May 2026

Beijing, May 29 -- China Textile Academy has submitted a patent application for Swelling Method and Swelling Kettle for Ultra-high Molecular Weight Polyethylene Resin. This invention was developed by Chen Gonglin, Huang Wei, Ding Jinyou, Cheng Jinlong, Kong Lingxi, Cui Guixin, Xu Jigang and Li Ting. The patent application num..

State Intellectual Property Office of China Publishes Ningbo Polytechnic Univ and Henghe Materials & Science Technology Patent Application for Preparation Method and Application of..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Ningbo Polytechnic Univ and Henghe Materials & Science Technology patent application for Preparation Method and Application of Modified Dcpd Hydrogenated Petroleum Resin. The invention was developed by Wang Kai, Li Aiyuan, Sun Xiangdong and Lu Yu. Th..

State Intellectual Property Office of China Releases Shandong Deshunyuan Petroleum Sci and Tech Co Ltd Patent Application for Temperature-resistant Salt-resistant Modified Sulfonat..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Shandong Deshunyuan Petroleum Sci and Tech Co Ltd patent application for Temperature-resistant Salt-resistant Modified Sulfonated Phenolic Resin for Drilling Fluid and Preparation Method of Temperature-resistant Salt-resistant Modified Sulfonated Phenoli..

Jiangsu Maysta Chemical Co Ltd Files Chinese Patent Application for Fluorine-containing Polyether Organosilicone, Preparation Method Thereof and Polyurethane Foam

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Jiangsu Maysta Chemical Co Ltd has filed a patent application for Fluorine-containing Polyether Organosilicone, Preparation Method Thereof and Polyurethane Foam. This invention was developed by Tang Xiongfeng and Yu Jianxing. The patent application number is CN202511981598 20251225. The patent publication n..

Jiangsu Helper Functional Mat Co Ltd Applies for Patent on Preparation Method of Spherical Phenolic Resin

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Jiangsu Helper Functional Mat Co Ltd has applied Chinese patent for Preparation Method of Spherical Phenolic Resin. Cai Jianguo, Shi Hongyan and Shang Chao developed it. The patent application number is CN20261015118 20260107. The patent publication number is CN121449841 (A). International Patent Classifica..

State Intellectual Property Office of China Receives Puyang Enying Polymer Mat Co Ltd Patent Application for Polyether Type Furfural-based Resin as Well as Preparation Method and A..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Puyang Enying Polymer Mat Co Ltd patent application for Polyether Type Furfural-based Resin as Well as Preparation Method and Application Thereof. Zhang Keyang, Bai Yuanyuan, Liu Xiaoke, Wang Hongshui, Wang Kai, Yuan Faxin, Wu Liang, Liu Huaqun, Jiao Lie..

Zhangjiang Nat Laboratory Applies for Patent on Self-assembling Block Copolymer Containing Cyclic Crosslinkable Group and Self-correcting Guided Self-assembling Method

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Zhangjiang Nat Laboratory has applied Chinese patent for Self-assembling Block Copolymer Containing Cyclic Crosslinkable Group and Self-correcting Guided Self-assembling Method. Ji Shengxiang, Liang Kexin, Han Miaomiao, Wang Xing, Chen Moyu, Xia Chengxiang and Liu Yadong developed it. The patent application..

Hunan Chuyuan New Mat Co Ltd Files Chinese Patent Application for Acetyl Thioproline Anthracene Methyl Ester for Photosensitive Resin Composition and Application of Acetyl Thioprol..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Hunan Chuyuan New Mat Co Ltd has filed a patent application for Acetyl Thioproline Anthracene Methyl Ester for Photosensitive Resin Composition and Application of Acetyl Thioproline Anthracene Methyl Ester. This invention was developed by Yan Xing, Xiao Zhiyi, Mao Can, Dong Wanrong and Tan Shan. The patent ..

State Intellectual Property Office of China Publishes Marine Chemical Res Institute Co Ltd Patent Application for Modified Isocyanate Resin Containing Aggregation-induced Emission ..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Marine Chemical Res Institute Co Ltd patent application for Modified Isocyanate Resin Containing Aggregation-induced Emission Group as Well as Preparation Method and Application of Modified Isocyanate Resin. The invention was developed by Lyu Zhao, Zhan..

Hunan Tianfu New Mat Co Ltd Submits Patent Application for X-type Amphiphilic Diene Monomer, Polymer Hollow Sphere, Polymer Coated Sio2 Sphere, Double-layer Hollow Sphere Sol, Anti..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Hunan Tianfu New Mat Co Ltd has submitted a patent application for X-type Amphiphilic Diene Monomer, Polymer Hollow Sphere, Polymer Coated Sio2 Sphere, Double-layer Hollow Sphere Sol, Antireflection Film, Antireflection Material and Preparation Method Thereof. Dong Qibao, Dai Yu, Wang Chaoxiang and Fu Yong dev..

Zhang Hongyun Files Chinese Patent Application for Modular Efficient Floor Heating Mat and Mold and Construction Method for Preparing Modular Efficient Floor Heating Mat

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Zhang Hongyun has filed a patent application for Modular Efficient Floor Heating Mat and Mold and Construction Method for Preparing Modular Efficient Floor Heating Mat. This invention was developed by Ji Jinzhi. The patent application number is CN20251225555 20251230. The patent publication number is CN1214..

Jiangxi Mingrui Chuangying New Material Tech Co Ltd Files Chinese Patent Application for Double-layer Mold Shell

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Jiangxi Mingrui Chuangying New Material Tech Co Ltd has filed a patent application for Double-layer Mold Shell. This invention was developed by Zhu Liming, Zhu Weibo and Wu Sanxiang. The patent application number is CN20251245992 20251231. The patent publication number is CN121451710 (A). International Pate..

Foshan Candon Mould Tech Co Ltd Files Chinese Patent Application for Side-mode-free Low-pressure Wheel Disc Mold

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Foshan Candon Mould Tech Co Ltd has filed a patent application for Side-mode-free Low-pressure Wheel Disc Mold. This invention was developed by Hu Shengquan, Li Zhiliang, Jiang Yuanping, Sun Huili, Wu Yongquan, Chen Qunzhi and Chen Yu. The patent application number is CN202511957410 20251223. The patent pub..

Kangdao Biology Nantong Co Ltd Applies for Patent on Method for Removing Plasticizer in Ganoderma Lucidum Spore Oil

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Kangdao Biology Nantong Co Ltd has applied Chinese patent for Method for Removing Plasticizer in Ganoderma Lucidum Spore Oil. Wang Yong, Feng Zehua and Zhu Xiaobing developed it. The patent application number is CN202511998793 20251229. The patent publication number is CN121450385 (A). International Patent ..

Holyard International Co Ltd Seeks Patent for Degradable High-barrier Composite Film, High-barrier Composite Material Containing the Composite Film, and Method for Producing the Sa..

Plastics

| Fri 29 May 2026

Taipei, May 29 -- Holyard International Co Ltd has sought patent for Degradable High-barrier Composite Film, High-barrier Composite Material Containing the Composite Film, and Method for Producing the Same Capable of Satisfying the Requirements of Degradability, Heat Sealing and Excellent Mechanical Performance. This invention w..

Dragonstate Technology Co Ltd Submits Taiwan Patent Application for Filter for Filtration and Pressure Reduction Pneumatic Valve and its Manufacturing Method in Which During an Inj..

Plastics

| Fri 29 May 2026

Taipei, May 29 -- Dragonstate Technology Co Ltd has submitted a patent application for Filter for Filtration and Pressure Reduction Pneumatic Valve and its Manufacturing Method in Which During an Injection Molding of a Shell Body in a Mold, a Mesh Body Can be Effectively Fixed in the Mold Through a Positioning Part Formed at the..

Kuraray Files Taiwan Patent Application for High Strength Fiber

Plastics

| Fri 29 May 2026

Taipei, May 29 -- Kuraray has filed a patent application for High Strength Fiber. This invention was developed by Nagahama Toshiaki, Aso Yoshifumi and Kusudo Kazumasa. The patent application number is TW20240124230 20240628. The patent publication number is TW202516077 (A). International Patent Classification codes are D01F6/..

Taiwan Patent Office Releases Chen Ying Ren, Li Ming Xi and Lai Jian Cheng Patent Application for Method for Enhancing Interfacial Strength Between Carbon Fiber and Acrylic Resin I..

Plastics

| Fri 29 May 2026

Taipei, May 29 -- Taiwan Patent Office has released Chen Ying Ren, Li Ming Xi and Lai Jian Cheng patent application for Method for Enhancing Interfacial Strength Between Carbon Fiber and Acrylic Resin Including Steps of Preparing a Carbon Fiber and Performing a Silane Impregnation Process to Form a Silane-treated Carbon Fiber Ac..

State Intellectual Property Office of China Publishes Yakomai Co Ltd and Univ Nagasaki Patent Application for Method for Recycling Polyurethane Foam

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Yakomai Co Ltd and Univ Nagasaki patent application for Method for Recycling Polyurethane Foam. The invention was developed by Kitano Hajime, Oniki Yoshihiko and Motokucho Suguru. The patent application number is CN20248035610 20240422. The patent pu..

K & L Automatisierungssysteme GmbH Submits Chinese Patent Application for Method and Plant for Treating Plastic Products and Dryer for Such Plant

Plastics

| Fri 29 May 2026

Beijing, May 29 -- K & L Automatisierungssysteme GmbH has submitted a patent application for Method and Plant for Treating Plastic Products and Dryer for Such Plant. This invention was developed by Ludetke Norbert and Gunaker Nizam. The patent application number is CN20248044473 20240604. The patent publication number is CN12..

Shanghai Shashuo New Mat Co Ltd Submits Chinese Patent Application for Zwitterionic Polymer and Application Thereof

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Shanghai Shashuo New Mat Co Ltd has submitted a patent application for Zwitterionic Polymer and Application Thereof. This invention was developed by Yuan Zhishan, Xiong Xianzhong and Mou Tinghai. The patent application number is CN20248038235 20240710. The patent publication number is CN121443331 (A). Inter..

State Intellectual Property Office of China Releases Centre National de la Recherche Scientifique (CNRS), Institute Nat Sante Rech Med, Univ Angers, Univ Nantes and Univ Paris Sacl..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Centre National de la Recherche Scientifique (CNRS), Institute Nat Sante Rech Med, Univ Angers, Univ Nantes and Univ Paris Saclay patent application for Long-acting Pain Relief Formulation. This invention was developed by Gref Ruxandra, Massoulier Laure..

State Intellectual Property Office of China Receives Zhengzhou Xinghang Tech Co Ltd Patent Application for Semiconductor Plastic Package Structure and Processing Method Thereof

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Zhengzhou Xinghang Tech Co Ltd patent application for Semiconductor Plastic Package Structure and Processing Method Thereof. Fu Yu, Zhao Jialei, Li Cheng and Zhang Yajiang developed the invention. The patent application number is CN202511497426 202510..

Shandong Aozhuo New Mat Co Ltd Applies for Patent on Preparation Method of Repairable Polyurethane Damping Material Based on Multiple Non-covalent Bond Action

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Shandong Aozhuo New Mat Co Ltd has applied Chinese patent for Preparation Method of Repairable Polyurethane Damping Material Based on Multiple Non-covalent Bond Action. Chen Yaqin, Zhang Xufeng, Sun Wei, Feng Xiao, Wang Shuo and Zhang Xudong developed it. The patent application number is CN202511938968 2025..

State Intellectual Property Office of China Receives Suzhou Ruigao New Mat Co Ltd Patent Application for Weather-resistant Anti-yellowing Cyanate Ester Prepolymer, Preparation Meth..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Suzhou Ruigao New Mat Co Ltd patent application for Weather-resistant Anti-yellowing Cyanate Ester Prepolymer, Preparation Method Thereof and Polyurethane. Gao Hang, Wang Xinyao, Li Chao, Han Zijun, Pei Ying and Zhang Zhe developed the invention. The ..

State Intellectual Property Office of China Releases Sichuan Chenglong Tech Co Ltd Patent Application for High-performance Modified Polyurea Polymer Composite Material and Preparat..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Sichuan Chenglong Tech Co Ltd patent application for High-performance Modified Polyurea Polymer Composite Material and Preparation Method Thereof. This invention was developed by Ou Ping and Mai Wenjun. The patent application number is CN202511908690 ..

State Intellectual Property Office of China Publishes Anhui Fuyin New Mat Co Ltd Patent Application for Super-tough, Temperature-resistant and Self-repairing Copolymer Based on Sbs..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Anhui Fuyin New Mat Co Ltd patent application for Super-tough, Temperature-resistant and Self-repairing Copolymer Based on Sbs Acrylate Dynamic Synergistic Reinforcement and Preparation Method of Super-tough, Temperature-resistant and Self-repairing Cop..

State Intellectual Property Office of China Receives Zhejiang Jingtong Tech Co Ltd Patent Application for Siloxane-acrylate Composite Polymer Particle and Preparation Method Thereo..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Zhejiang Jingtong Tech Co Ltd patent application for Siloxane-acrylate Composite Polymer Particle and Preparation Method Thereof. Yang Shaoping, Li Sheng and Yang Ziyun developed the invention. The patent application number is CN202511763434 20251127...

State Intellectual Property Office of China Publishes Jiangsu Laite Solar Energy Tech Co Ltd Patent Application for Hydrocarbon Resin of Dibenzocyclobutene Fluorene and Derivative ..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Jiangsu Laite Solar Energy Tech Co Ltd patent application for Hydrocarbon Resin of Dibenzocyclobutene Fluorene and Derivative Thereof and Preparation Method of Hydrocarbon Resin. The invention was developed by Sun Jian and Wan Hui. The patent applica..

State Intellectual Property Office of China Publishes Shanghai Nuclear Engineering Research & Design Institute and Harbin Electric Carbon Factory Co Ltd Patent Application for Fura..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Shanghai Nuclear Engineering Research & Design Institute and Harbin Electric Carbon Factory Co Ltd patent application for Furan Resin Impregnation Method. The invention was developed by Zhou Wenxia, Yan Yan, Ma Qingchun, Zhang Longyuan, Wang Yuchen, Xia..

Shanghai Mingshan Printing Tech Co Ltd Submits Chinese Patent Application for Production Process and Device of Pet Flash Card

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Shanghai Mingshan Printing Tech Co Ltd has submitted a patent application for Production Process and Device of Pet Flash Card. This invention was developed by Lu Zhiqin and Chamet. The patent application number is CN202511621502 20251107. The patent publication number is CN121447886 (A). International Paten..

State Intellectual Property Office of China Receives Xingya Suzhou Intelligent Equipment Mfg Co Ltd Patent Application for Intelligent Precise Mixing System and Method for Multi-co..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Xingya Suzhou Intelligent Equipment Mfg Co Ltd patent application for Intelligent Precise Mixing System and Method for Multi-component Plastic Co-extrusion. Huang Ya'ou developed the invention. The patent application number is CN202511935510 20251222...

Shenzhen Esun Ind Co Ltd Applies for Patent on Biodegradable Composite Fiber as Well as Preparation Method and Application Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Shenzhen Esun Ind Co Ltd has applied Chinese patent for Biodegradable Composite Fiber as Well as Preparation Method and Application Thereof. Du Zhiqiang, Liu Fangyi, Yao Wenqi, Lu Shijun, Chen Rui and Yang Yihu developed it. The patent application number is CN202511457401 20251013. The patent publication nu..

Shanghai Defulun New Material Tech Co Ltd Submits Chinese Patent Application for Carbon Capture Profiled Polyester Staple Fiber and Preparation Method Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Shanghai Defulun New Material Tech Co Ltd has submitted a patent application for Carbon Capture Profiled Polyester Staple Fiber and Preparation Method Thereof. This invention was developed by Wang Jiahuan, Hu Shufeng, Wei Lifei, Gu Huiqin, Hao Dan, Wang Yuan, Lei Ziyu, Yao Xuesong, Jiang Zhiqi, Chen Huihua, Zh..

Sincetech Fujian Technology Seeks Patent for Antibacterial Multifunctional Bio-based PA510 Fiber and Manufacturing Method Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Sincetech Fujian Technology has sought patent for Antibacterial Multifunctional Bio-based PA510 Fiber and Manufacturing Method Thereof. This invention was developed by Xu Jinsheng and Huang Peiji. The patent application number is CN20241144010 20240731. The patent publication number is CN121451314 (A). Inte..

State Intellectual Property Office of China Publishes Zhongshan Pacific Master Prec Injection Ltd Patent Application for Mechanical Back-off Demolding Device and Injection Mold The..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Zhongshan Pacific Master Prec Injection Ltd patent application for Mechanical Back-off Demolding Device and Injection Mold Thereof. The invention was developed by Li Fengshan, Li Tangming and Ou Yongxing. The patent application number is CN2025121049..

Sichuan Hengyao Composite Material Tech Co Ltd Files Chinese Patent Application for Basalt Fiber Reinforced Composite Helmet Production Mold Mechanism

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Sichuan Hengyao Composite Material Tech Co Ltd has filed a patent application for Basalt Fiber Reinforced Composite Helmet Production Mold Mechanism. This invention was developed by Yuan Yongquan, Liu Pengqing, Liang Xi and You Huangzhen. The patent application number is CN202511718563 20251121. The patent ..

Skyworth Group Intelligent Equipment Co Ltd Submits Chinese Patent Application for Injection Mold

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Skyworth Group Intelligent Equipment Co Ltd has submitted a patent application for Injection Mold. This invention was developed by Cai Yulin, Ni Jiangliang, Zhou Lin, Li Xiaofang and Tian Ruobing. The patent application number is CN202511982059 20251225. The patent publication number is CN121447827 (A). Int..

AVIC Xi'an Aircraft Industry Group Co Ltd Submits Patent Application for Vari Forming Mold and Forming Method for Composite T-shaped Stiffened Wall Plate

Plastics

| Thu 28 May 2026

Beijing, May 29 -- AVIC Xi'an Aircraft Industry Group Co Ltd has submitted a patent application for Vari Forming Mold and Forming Method for Composite T-shaped Stiffened Wall Plate. Tian Yiyao, Yan Chao, Li Yishen and Je Jung-wook developed the invention. The patent application number is CN202511830651 20251206. The patent pu..

Zhongshan Jinting Plastic Hardware Products Co Ltd Files Chinese Patent Application for Particle Production and Preparation Device for Plastic Recovery

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Zhongshan Jinting Plastic Hardware Products Co Ltd has filed a patent application for Particle Production and Preparation Device for Plastic Recovery. This invention was developed by Liu Zhenzhong. The patent application number is CN202511593174 20251103. The patent publication number is CN121447791 (A). In..

Hunan Shengsu Pipe Ind Co Ltd Applies for Patent on Plastic Granulator for Modified Plastic Processing

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Hunan Shengsu Pipe Ind Co Ltd has applied Chinese patent for Plastic Granulator for Modified Plastic Processing. Yan Fuyong developed it. The patent application number is CN202511914207 20251218. The patent publication number is CN121447783 (A). International Patent Classification codes are B29B9/06, B29C48..

Jiangsu Shengnai New Mat Co Ltd Submits Patent Application for Mullite Ladle Nozzle Brick Forming Mold and Forming Method Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Jiangsu Shengnai New Mat Co Ltd has submitted a patent application for Mullite Ladle Nozzle Brick Forming Mold and Forming Method Thereof. Zha Xinguang, Hong Shaosong and Lyu Zhonghua developed the invention. The patent application number is CN20261003747 20260105. The patent publication number is CN1214477..

State Intellectual Property Office of China Receives Jiangsu Jiangqiao Machinery Mfg Co Ltd Patent Application for Height-adjustable U-shaped Channel Mold and Preparation Method of..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Jiangsu Jiangqiao Machinery Mfg Co Ltd patent application for Height-adjustable U-shaped Channel Mold and Preparation Method of Special Molding Material. Sun Xiang, Yu Sun-young and Chen Xuezhong developed the invention. The patent application number ..

Shaanxi Qinhan Metal Co Ltd Applies for Patent on Cutting Processing Technology of Carbon Fiber Composite Material

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Shaanxi Qinhan Metal Co Ltd has applied Chinese patent for Cutting Processing Technology of Carbon Fiber Composite Material. Dong Yuan developed it. The patent application number is CN20241151437 20240801. The patent publication number is CN121447717 (A). International Patent Classification codes are B26D1/..

State Intellectual Property Office of China Receives Shaanxi Qinhan Metal Co Ltd Patent Application for Laser Processing Device and Method for Carbon Fiber Composite Material

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Shaanxi Qinhan Metal Co Ltd patent application for Laser Processing Device and Method for Carbon Fiber Composite Material. Lan Fuqiang developed the invention. The patent application number is CN20241151439 20240801. The patent publication number is C..

Jiangsu Yangnong Chemical Group Co Ltd Submits Chinese Patent Application for Thermosetting Resin Fracturing Propping Agent and Preparation Method Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Jiangsu Yangnong Chemical Group Co Ltd has submitted a patent application for Thermosetting Resin Fracturing Propping Agent and Preparation Method Thereof. This invention was developed by Sun Yanjun, Wang Genlin, Huang Jiejun, Zhang Xiaojun, Wang Yang, Zhou Yinghua and Ding Kehong. The patent application nu..

State Intellectual Property Office of China Publishes Shanghai Baigao Maidao Tech Co Ltd Patent Application for High-temperature-resistant Polyurethane Pouring Sealant and Preparat..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Shanghai Baigao Maidao Tech Co Ltd patent application for High-temperature-resistant Polyurethane Pouring Sealant and Preparation Method Thereof. The invention was developed by Feng Jingtao. The patent application number is CN202511884332 20251215. T..

State Intellectual Property Office of China Releases Hunan Trumjin Tech Co Ltd Patent Application for Epoxy Resin Lining Plate Glue as Well as Preparation Method and Application Th..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Hunan Trumjin Tech Co Ltd patent application for Epoxy Resin Lining Plate Glue as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Xinyi, Zhou Peixian, Liu Fangbo and Xu Huazi. The patent application number is C..

State Intellectual Property Office of China Receives Huizhou Boermei New Mat Co Ltd Patent Application for Wear-resistant Waterproof Solvent-resistant Water-based Gloss Oil and Pre..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Huizhou Boermei New Mat Co Ltd patent application for Wear-resistant Waterproof Solvent-resistant Water-based Gloss Oil and Preparation Method Thereof. Li Yongchao, Xu Longfei and Li Yonghui developed the invention. The patent application number is CN..

State Intellectual Property Office of China Releases Jiangsu Dowill Paints Co Ltd Patent Application for High-water-resistance Waterborne Polyurethane Finish Paint Material and Pre..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Jiangsu Dowill Paints Co Ltd patent application for High-water-resistance Waterborne Polyurethane Finish Paint Material and Preparation Method Thereof. This invention was developed by Zhu Zuoyuan and Zhang Honghu. The patent application number is CN20..

V ABC Paint Mfg Jiangxi Co Ltd Seeks Patent for Single-component Electrosilvering Coating and Preparation Method Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- V ABC Paint Mfg Jiangxi Co Ltd has sought patent for Single-component Electrosilvering Coating and Preparation Method Thereof. This invention was developed by Hu Feihong, Ye Fengying, Li Junjie and Liu Peng. The patent application number is CN202511493655 20251020. The patent publication number is CN1214502..

Taicang Liwei Environmental Protection Tech Co Ltd Submits Patent Application for Composite Plastic Spraying Powder and Preparation Method Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Taicang Liwei Environmental Protection Tech Co Ltd has submitted a patent application for Composite Plastic Spraying Powder and Preparation Method Thereof. Xu Changhong developed the invention. The patent application number is CN202511896184 20251216. The patent publication number is CN121450208 (A). Intern..

State Intellectual Property Office of China Publishes Qingdao University of Technology, Jiangsu Qiqing New Material Tech Co Ltd and Qingdao Zhonghuiqing Ind Development Co Ltd Pate..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Qingdao University of Technology, Jiangsu Qiqing New Material Tech Co Ltd and Qingdao Zhonghuiqing Ind Development Co Ltd patent application for Epoxy Resin-graphene Composite Underwater Repair Material as Well as Preparation Method and Application Ther..

State Intellectual Property Office of China Publishes TK Precision Plastics (Shenzhen) Patent Application for Automatic Equipment for Removing Defective Products and Turning Over a..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published TK Precision Plastics (Shenzhen) patent application for Automatic Equipment for Removing Defective Products and Turning Over and Placing Good Products in 180 Degrees. The invention was developed by Zhang Xiaoping, Xiao Jianghui and Sun Xuebing. The p..

Jiaxing Jiuqi Button Co Ltd Submits Chinese Patent Application for High-efficiency Thickness Sorting and Detecting Device for Resin Buttons

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Jiaxing Jiuqi Button Co Ltd has submitted a patent application for High-efficiency Thickness Sorting and Detecting Device for Resin Buttons. This invention was developed by Zhao Liang and Zhu Xueqin. The patent application number is CN202511949785 20251223. The patent publication number is CN121446720 (A). ..

State Intellectual Property Office of China Receives Ningbo Shuiyi Film Tech Development Co Ltd Patent Application for Composite Nanofiltration Membrane with High Separation Precis..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Ningbo Shuiyi Film Tech Development Co Ltd patent application for Composite Nanofiltration Membrane with High Separation Precision and Preparation Method Thereof. Duan Ruxue, Yuan Diying, Shen Liqiang, Ji Genliang, Li Junjun and Zhang Shifeng developed t..

Ningbo Shuiyi Film Tech Development Co Ltd Submits Chinese Patent Application for High-boron-removal Polyamide Composite Membrane and Preparation Method Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Ningbo Shuiyi Film Tech Development Co Ltd has submitted a patent application for High-boron-removal Polyamide Composite Membrane and Preparation Method Thereof. This invention was developed by Li Junjun, Hsu Shu-ting, Yan Jianmin and Ji Genliang. The patent application number is CN202411788103 20241206. Th..

State Intellectual Property Office of China Releases Shanghai Xilaite Chemical Tech Co Ltd Patent Application for Filtering-slow-release Agent, Pet Drinking Water and Preparation M..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Shanghai Xilaite Chemical Tech Co Ltd patent application for Filtering-slow-release Agent, Pet Drinking Water and Preparation Method of Pet Drinking Water. This invention was developed by Wang Ting, Liu Fei and Chen Jingle. The patent application numb..

SGS Taiwan Ltd Seeks Patent for Method of Examining Whether Article Contains Recycled Plastic Material Characterized by Using the Yellowing State, Surface Image, Activation Energy ..

Plastics

| Fri 29 May 2026

Taipei, May 29 -- SGS Taiwan Ltd has sought patent for Method of Examining Whether Article Contains Recycled Plastic Material Characterized by Using the Yellowing State, Surface Image, Activation Energy Value of an Article to Quickly Determine Whether the Article Contains the Recycled Plastic Material. This invention was develop..

Xu Zheng Nan and Li Zheng Zhe Submit Taiwan Patent Application for Method of Using Plastic Wastes to Generate Electricity Characterized by Effectively Treating the Plastic Wastes, ..

Plastics

| Fri 29 May 2026

Taipei, May 29 -- Xu Zheng Nan and Li Zheng Zhe have submitted a patent application for Method of Using Plastic Wastes to Generate Electricity Characterized by Effectively Treating the Plastic Wastes, Achieving the Purpose of Reducing the Amount of Plastic Wastes, and Utilizing the Plastic Wastes to Generate Electricity. The..

State Intellectual Property Office of China Receives Changzhou Institute of Mechatronic Technology and Changzhou Fujie Intelligent Manufacturing Tech Co Ltd Patent Application for ..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Changzhou Institute of Mechatronic Technology and Changzhou Fujie Intelligent Manufacturing Tech Co Ltd patent application for Paving Device and Method for Carbon Fiber Prepreg. Liu Jinwu, Xu Geqiuyu, Shi Qiongyan, Han Yuqi, Chen Yedi, Qin Shengyi, Xue J..

Huizhou Huayuan Arts & Crafts Co Ltd Files Chinese Patent Application for Temperature-sensitive Color-changing Degradable Material and Bionic Artware Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Huizhou Huayuan Arts & Crafts Co Ltd has filed a patent application for Temperature-sensitive Color-changing Degradable Material and Bionic Artware Thereof. This invention was developed by Wang Hai, Tian Kaijun and Li Nanfa. The patent application number is CN202511910832 20251217. The patent publication nu..

State Intellectual Property Office of China Receives Nanjing Maysta New Mat Co Ltd Patent Application for Organosilicon Copolymer Composition, Spraying Polyurethane Foam and Prepar..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Nanjing Maysta New Mat Co Ltd patent application for Organosilicon Copolymer Composition, Spraying Polyurethane Foam and Preparation Method Thereof. Sun Tianyuan developed the invention. The patent application number is CN202511981426 20251225. The pa..

Shengyi Tech Shaanxi Co Ltd Submits Patent Application for Resin Composition and Application Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Shengyi Tech Shaanxi Co Ltd has submitted a patent application for Resin Composition and Application Thereof. Xiong Boming, Yin Weifeng, Li Fan, Wu Wei and Huo Cui developed the invention. The patent application number is CN202511890304 20251215. The patent publication number is CN121450101 (A). Internation..

State Intellectual Property Office of China Releases Guanghe Technology, Guangzhou and Huangshi Guanghe Prec Circuit Co Ltd Patent Application for Manufacturing Method for Solving ..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Guanghe Technology, Guangzhou and Huangshi Guanghe Prec Circuit Co Ltd patent application for Manufacturing Method for Solving Problem of Incomplete Grinding of Resin Plugging Hole of Dense Hole. This invention was developed by Wang Dou, He Dong, Lu Jial..

Dongguan Chengtian Precision Technology Applies for Patent on Etching Method and Etching Compensation Device Thereof

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Dongguan Chengtian Precision Technology has applied Chinese patent for Etching Method and Etching Compensation Device Thereof. Chen Guanle and Guo Manfeng developed it. The patent application number is CN202511591886 20251103. The patent publication number is CN121442582 (A). International Patent Classifica..

Thai Polyacetal Co Ltd and Mitsubishi Gas Chemical Awarded Patent for Process for Producing Oxymethylene Copolymer

Plastics

| Fri 29 May 2026

Kuala Lumpur, May 29 -- Thai Polyacetal Co Ltd and Mitsubishi Gas Chemical have been awarded a patent for Process for Producing Oxymethylene Copolymer. This invention was developed by Yuuta Yamamoto, Daisuke Sunaga, Akira Ito, Wandee Thuamthong and Yupin Pattamamongkolchai. The patent application number is MY2018PI702853 201..

Kinte Material Tech Co Ltd and China Electric Institute File Chinese Patent Application for Polyester Resin as Well as Preparation Method and Application Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Kinte Material Tech Co Ltd and China Electric Institute have filed a patent application for Polyester Resin as Well as Preparation Method and Application Thereof. This invention was developed by Zeng Haohang, Peng Haomin, Liang Zhijian, Ma Zhiping, Xie Jing, Liu Xianni and Luo Mingda. The patent application..

Jiangxi University of Traditional Chinese Medicine and Jiangxi Akesuo Life Health Tech Co Ltd Submit Patent Application for Dendrobium Officinale Polysaccharide Extract as Well as ..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Jiangxi University of Traditional Chinese Medicine and Jiangxi Akesuo Life Health Tech Co Ltd have submitted a patent application for Dendrobium Officinale Polysaccharide Extract as Well as Preparation Method and Application Thereof. Yi Jianfeng, Li Sujun and Zhou Hei developed the invention. The patent app..

Yansheng Health Medicine Guangdong Co Ltd and South China University of Technology Submit Chinese Patent Application for Preparation Method of Beautiful Millettia Root Water-solubl..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Yansheng Health Medicine Guangdong Co Ltd and South China University of Technology have submitted a patent application for Preparation Method of Beautiful Millettia Root Water-soluble Polysaccharide. This invention was developed by Peng Shaoyan, Peng Zhixin, Lou Wenyong, Liu Chenyu and Qi Liang. The patent ..

Shandong Bohui Heavy Industry Tech Co Ltd and Sinohydro Bureau 14 File Chinese Patent Application for Portable Internal Mold Dismounting and Mounting Monitoring System and Method f..

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Shandong Bohui Heavy Industry Tech Co Ltd and Sinohydro Bureau 14 have filed a patent application for Portable Internal Mold Dismounting and Mounting Monitoring System and Method for Stack Box Rigid Frame Aqueduct Construction. This invention was developed by Ren Huisheng, Liu Fei, Zheng Song, Zhou Xiaobo, Yan..

Changzhou Institute of Mechatronic Technology and Changzhou Fujie Intelligent Manufacturing Tech Co Ltd Submit Patent Application for Automatic Carbon Fiber Prepreg Paving Robot

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Changzhou Institute of Mechatronic Technology and Changzhou Fujie Intelligent Manufacturing Tech Co Ltd have submitted a patent application for Automatic Carbon Fiber Prepreg Paving Robot. Liu Jinwu, Xu Geqiuyu, Shi Qiongyan, Han Yuqi, Chen Yedi, Qin Shengyi, Xue Jingwen, Zhang Jianghua, Deng Xiaofei, Yan Bing..

Changzhou Engineering Technology Institute Of Jiangsu Univ and Jiangsu University Seek Patent for Double-heat-source Carbon Fiber Pre-oxidation System and Operation Method Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Changzhou Engineering Technology Institute Of Jiangsu Univ and Jiangsu University have sought patent for Double-heat-source Carbon Fiber Pre-oxidation System and Operation Method Thereof. This invention was developed by Xu Huibin, Li Xunxin, Ma Chi, Zhang Zifan and Wang Dongxuan. The patent application numb..

Zhejiang Liansheng New Mat Co Ltd Seeks Patent for Low-temperature Instant Branched Film and Preparation Method Thereof

Plastics

| Thu 28 May 2026

Beijing, May 29 -- Zhejiang Liansheng New Mat Co Ltd has sought patent for Low-temperature Instant Branched Film and Preparation Method Thereof. This invention was developed by Zhang Guoguo and Tu Sheng-hung. The patent application number is CN202511863190 20251211. The patent publication number is CN121449786 (A). Internatio..

State Intellectual Property Office of China Releases Shenzhen Esun Ind Co Ltd Patent Application for Method for Preparing Polycaprolactone Through Rapid Cooling Crystallization

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Shenzhen Esun Ind Co Ltd patent application for Method for Preparing Polycaprolactone Through Rapid Cooling Crystallization. This invention was developed by Chen Rui, Zhou Xinggui, Shi Daokun and Yang Yihu. The patent application number is CN202511476..

Kingfa Science & Technology Submits Patent Application for TPEE Composite Material as Well as Preparation Method and Application Thereof

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Kingfa Science & Technology has submitted a patent application for TPEE Composite Material as Well as Preparation Method and Application Thereof. Qiu Xianliang, Chen Pingxu, Ye Nanbiao, Ai Junwei, Li Sheng, Ruan Yuxuan, Wang Gang, Zhao Wei and Tong Xin developed the invention. The patent application number ..

Ningbo Bense Material Tech Co Ltd Submits Patent Application for Double-prevention Cast Film and Preparation Equipment Thereof

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Ningbo Bense Material Tech Co Ltd has submitted a patent application for Double-prevention Cast Film and Preparation Equipment Thereof. Zhang Junjun, Xie Tao and Liu Xiaofeng developed the invention. The patent application number is CN202511726304 20251124. The patent publication number is CN121450005 (A). ..

Kingfa Science & Technology Seeks Patent for Low-smoke Halogen-free Flame-retardant Polyethylene Material as Well as Preparation Method and Application Thereof

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Kingfa Science & Technology has sought patent for Low-smoke Halogen-free Flame-retardant Polyethylene Material as Well as Preparation Method and Application Thereof. This invention was developed by Li Jibiao, Chen Pingxu, Ye Nanbiao, Ai Junwei and Ai Lianghui. The patent application number is CN202511683545..

State Intellectual Property Office of China Receives Jiayi Wode Wuhan Tech Co Ltd Patent Application for Testing Device and Testing Method for Detecting Tensile Capacity of Laser F..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Jiayi Wode Wuhan Tech Co Ltd patent application for Testing Device and Testing Method for Detecting Tensile Capacity of Laser Film. Shi Yilei and Shi Chengyu developed the invention. The patent application number is CN202511719464 20251121. The patent..

State Intellectual Property Office of China Releases Jinzhiyang Guangzhou New Mat Co Ltd Patent Application for High-temperature Cooking Resistant Pe Film and Preparation Method Th..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has released Jinzhiyang Guangzhou New Mat Co Ltd patent application for High-temperature Cooking Resistant Pe Film and Preparation Method Thereof. This invention was developed by Cai Xianneng. The patent application number is CN202510993717 20250718. The patent pu..

Guizhou Yuxin Nano Tech Co Ltd Submits Chinese Patent Application for Preparation Method of Calcium Carbonate and Application of Calcium Carbonate in Breathable Film

Plastics

| Fri 29 May 2026

Beijing, May 29 -- Guizhou Yuxin Nano Tech Co Ltd has submitted a patent application for Preparation Method of Calcium Carbonate and Application of Calcium Carbonate in Breathable Film. This invention was developed by Yao Lixiu, Wang Kongqiu, Meng Fanbin, Xu Yongsheng, Du Xiaoyue, Tang Honghua and Liu Yaxiong. The patent appl..

State Intellectual Property Office of China Publishes Zhejiang Shike New Mat Co Ltd Patent Application for Release Film for Hot-press Shaping and Preparation Method Thereof

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has published Zhejiang Shike New Mat Co Ltd patent application for Release Film for Hot-press Shaping and Preparation Method Thereof. The invention was developed by Pu Min and Jiang Zhefan. The patent application number is CN202511579876 20251031. The patent publi..

State Intellectual Property Office of China Receives Guangzhou Lushan New Mat Co Ltd Patent Application for Flexible Polyimide Film as Well as Preparation Method and Application Th..

Plastics

| Fri 29 May 2026

Beijing, May 29 -- State Intellectual Property Office of China has received Guangzhou Lushan New Mat Co Ltd patent application for Flexible Polyimide Film as Well as Preparation Method and Application Thereof. Zeng Guangbo, Liu Fengsi, Qi Shengguang and Wang Jiasheng developed the invention. The patent application number is C..

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