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23:05:24 Wed 27 May 2026

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(4)

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(3)

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(3)

Guangdong Decro Package F

(3)

Jiangnan University

(3)

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(3)

(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

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(3)

Aandi Biotechnology Tianj

(2)

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(2)

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(2)

Blue Cube Ip Llc

(2)

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(2)

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(2)

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(2)

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(2)

China Chemical Donghua Ti

(2)

(2)

Dalian Institute of Chemi

(2)

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(2)

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(2)

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(2)

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(2)

(2)

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(2)

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(2)

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

(2)

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(2)

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(2)

(2)

(2)

Wacker Chemie AG

(2)

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(2)

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(2)

White Dove Abrasives

(2)

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(2)

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(2)

(1)

AECC Shenyang Liming Aero

(1)

(1)

AVIC Manufacturing Techno

(1)

Affiliated Hospital of Ji

(1)

Alpla Werke Alwin Lehner

(1)

Amcor Technology Research

(1)

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(1)

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(1)

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(1)

Anhui Conch Information T

(1)

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(1)

Anhui Dasong Resin Co Ltd

(1)

Anhui Dongli Tech Co Ltd

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Anhui Puluolan Pipeline R

(1)

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(1)

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(1)

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(1)

Anhui University

(1)

Anhui University of Scien

(1)

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(1)

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(1)

Anhui Zheneng Tech Co Ltd

(1)

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(1)

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(1)

Arlanxeo Netherlands Bv

(1)

Army Armored Military Aca

(1)

(1)

(1)

Avary Holding Shenzhen Co

(1)

Avic Xian Aircraft Indust

(1)

Avon Polymer Products Ltd

(1)

(1)

(1)

Baoding Enshi Packaging C

(1)

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(1)

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(1)

Beijing Cancer Hospital

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Beijing Zhongke Juwei Sem

(1)

Beijing Zhongtian Changhe

(1)

Biopolatis Solution Inc

(1)

Blue Air Systems Gmbh

(1)

Bonset America Corp [us];

(1)

CRRC Forming Technology,

(1)

Cangzhou Enji Biological

(1)

Cangzhou Jinglu Clothing

(1)

(1)

Central South University

(1)

Ceradina Tech Inc

(1)

(1)

Changchun Institute of Ap

(1)

Changchun Jilin Univ Supe

(1)

Changde Yilian New Mat Co

(1)

Changhong Meling

(1)

Changhua Chemical Technol

(1)

Changsha University

(1)

Changshu Shengyi Tech Co

(1)

Changzhou Kuangda Textile

(1)

Changzhou University

(1)

Chengdu Ruiboke Material

(1)

Chengdu University of Tec

(1)

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(1)

Chery New Energy Automobi

(1)

China Faw Group

(1)

China Petroleum & Chemica

(1)

Chong Z International

(1)

Chongqing Jiangdong Machi

(1)

Chongqing Shapingba Zhong

(1)

Chongqing Xiantan Chuangc

(1)

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(1)

Chuzhou Chenrun Ind And T

(1)

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(1)

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(1)

Cnooc Shell Petrochemical

(1)

(1)

(1)

(1)

Cytec Industries

(1)

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(1)

(1)

Dainippon Ink & Chemicals

(1)

(1)

Dalian Insulator Group Tr

(1)

Dc Branch Of State Grid H

(1)

Dehua Baimin Ceram Crafts

(1)

Delta Kogyo Co Ltd [jp];

(1)

(1)

Dezhou Hailida Moulding C

(1)

Dezhou Hongfeng Casting M

(1)

Dezhou Hongyu Composite M

(1)

Dongcai Electronic Mat Me

(1)

Dongguan Aidi 3d Tech Co

(1)

Dongguan Chaoshun Automat

(1)

Dongguan Cordial Yarak Au

(1)

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(1)

Dongguan Fsg Co Ltd

(1)

Dongguan Hongjig Plastic

(1)

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(1)

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(1)

Dongguan Weifeng New Mate

(1)

Dongguan Wontravel Electr

(1)

Dongguan Yuyuan New Mat C

(1)

Dongjin Semichem

(1)

Double Coin Group (Jiangs

(1)

(1)

Duke University

(1)

Dupont Specialty Products

(1)

E Long Green Energy Techn

(1)

(1)

(1)

East China Normal Univers

(1)

Ecor Global Inc

(1)

Electric Power Science Re

(1)

Elementis Specialties

(1)

(1)

Evcona Polymers Gmbh; Aif

(1)

ExxonMobil Technology and

(1)

(1)

Flexenable Tech Ltd

(1)

Flow Rite Controls Ltd

(1)

Foshan Maila Hongji Film

(1)

Foshan Nanhai Changjin Pl

(1)

Freser Horeca Int Corp

(1)

Fujian Institute of Resea

(1)

Fujian Minfu Chemical

(1)

Fujian Quanzhou Luojiang

(1)

Fujian Wanjiaxin Light In

(1)

Fuzhou University

(1)

Georgia Tech Research Cor

(1)

Geyu New Material Technol

(1)

(1)

Grand Theravac Life Scien

(1)

Gree Hvac Refrigeration E

(1)

GuangXi University

(1)

Guangdong Blesson Prec Ma

(1)

Guangdong Bossin Novel Ma

(1)

Guangdong Great Mat Co Lt

(1)

Guangdong Haoyide New Mat

(1)

Guangdong Jiayutong Texti

(1)

Guangdong Leary New Mater

(1)

Guangdong Meihemei Digita

(1)

Guangdong Midea Precision

(1)

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(1)

Guangdong Saipu Intellige

(1)

Guangdong Shunde Lvai Ele

(1)

Guangdong Yuetian Tech Co

(1)

Guangdong Yutai Ind Group

(1)

Guangdong Zhongyu Hengton

(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 Customs Technol

(1)

Guangzhou Hangfeng Supply

(1)

Guangzhou Jointas Chemica

(1)

Guangzhou Youxin Molding

(1)

Guizhou Huayun Automobile

(1)

Guizhou Xinyue New Materi

(1)

(1)

Guoneng Changyuan Hanchua

(1)

Haide Lixi Kunshan Indust

(1)

Haining Zhenyang Textile

(1)

Haiyang Tech Co Ltd; Jian

(1)

Hanchuan Jiean Plastic Te

(1)

Hangzhou Aerfaxing Medica

(1)

Hangzhou First Applied Ma

(1)

Hangzhou Jianpei Tech Co

(1)

Hangzhou Lian New Materia

(1)

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(1)

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(1)

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(1)

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(1)

(1)

Hansol Chemical

(1)

Hanya New Material Tech J

(1)

Harbin Commercial Univers

(1)

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(1)

Hebei Huabei Diesel Engin

(1)

Hebei Jingtong Building T

(1)

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(1)

Hebei University of Scien

(1)

Hebei Xinlong Intelligent

(1)

Hefei Lucky Science & Tec

(1)

Hefei Qiande Technology

(1)

Hefei University of Techn

(1)

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(1)

Heilmann Ultrasonic Tech

(1)

Heilongjiang Shuangsheng

(1)

Henan Yinjinda Color Prin

(1)

Henan Yuanhong Polymer Ne

(1)

Heping Huayi Plastic Prod

(1)

Het Hydrogen Pte Ltd

(1)

Hisense Visual Technology

(1)

Hk Innovation Co Ltd

(1)

(1)

Hongqi Group Jiangxi Copp

(1)

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(1)

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(1)

Hualu Engineering & Techn

(1)

Huanghuai University

(1)

Huangshan University

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Hunan University of Chine

(1)

Husky Injection Molding S

(1)

Hyundai Motor Co [kr]; Ki

(1)

Ifp Energies Now [fr]; Je

(1)

(1)

Indian Inst Of Technology

(1)

Inst For The Development

(1)

Institute of Chemical Ind

(1)

Inteva Products

(1)

(1)

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(1)

(1)

Japan Polyethylene Corp

(1)

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(1)

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(1)

Jiangsu Boiln Plastics Co

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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(1)

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Jiangxi Construction Eng

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(1)

Jiangxi Univ Of Software

(1)

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(1)

Jieshou Sambo Hondar Thre

(1)

Jihoceska Univerzita V Ce

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Jilin Normal University

(1)

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Jinchuan Group; Gansu Jin

(1)

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(1)

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(1)

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(1)

Kalark Nanostructure Scie

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(1)

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(1)

(1)

Keyiteng Prec Manufacturi

(1)

Kingfasci & Tech Co Ltd [

(1)

(1)

(1)

(1)

(1)

Korea Inst Of Science And

(1)

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(1)

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(1)

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Kunming Boxiao Packaging

(1)

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(1)

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(1)

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(1)

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(1)

Kureha Corporation

(1)

(1)

LTS Lohmann Therapie-Syst

(1)

Leibniz Inst Fuer Verbund

(1)

Lejie Home Co Ltd

(1)

Lianxingzou New Material

(1)

Lianyungang Longteng Pack

(1)

Liaoning Fixed Star Fine

(1)

Lintec Corp [jp]; Lintec

(1)

Lisen Noco Company

(1)

(1)

Longnan Haoyu New Materia

(1)

(1)

Loreal [fr]; Keio Univers

(1)

Lucky Photoelectric Mat C

(1)

Luoyang Xingrui New Membr

(1)

MICA Technology Suzhou

(1)

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(1)

Maschf Kaspar Walter Gmbh

(1)

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(1)

(1)

(1)

Mitsubishi Electric

(1)

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Mitsubishi Engineering-Pl

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Miyansol Co Ltd

(1)

(1)

Music Sleep SA; Baicao Fu

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N Lab Tech Center Pte Ltd

(1)

Nan Ya Plastics

(1)

Nanchang University

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

(1)

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(1)

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(1)

(1)

Ningbo Huabao Baishun Mou

(1)

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(1)

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(1)

Ningbo Technical School N

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(1)

Ningo Jinsheng Molding Co

(1)

(1)

Nissei ASB Machine

(1)

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(1)

(1)

Nistronics, Jiangxi

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(1)

No 20 Research Institute

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(1)

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Nuobo Auto Parts Tianjin

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PPG Industries, Ohio

(1)

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(1)

(1)

(1)

(1)

Polytex Sportbelaege Prod

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(1)

(1)

Pujing Chemical Ind Co Lt

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(1)

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(1)

Qidian Potential Energy J

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(1)

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(1)

(1)

(1)

Raytheon Co (raytheon Co

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Reell Prec Manufacturing

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Research Inst Of Tsinghua

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Resilux America Llc [us];

(1)

Rodman Plastics

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SABIC Global Technologies

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E Long Green Energy Technology Co Ltd Files Taiwan Patent Application for Uniform Color-changing Electrochromic Components

Plastics

| Tue 26 May 2026

Taipei, May 27 -- E Long Green Energy Technology Co Ltd has filed a patent application for Uniform Color-changing Electrochromic Components. This invention was developed by Tien Hsiao-tung and Lin Shih-yuan. The patent application number is TW20230136942 20230927. The patent publication number is TW202514233 (A). Internationa..

Avary Holding Shenzhen Co Limited, Qing Ding Precision Electronics Huaian Co Limited and Garuda Technology File Taiwan Patent Application for Dispersant, Composition, Pressure-sens..

Plastics

| Tue 26 May 2026

Taipei, May 27 -- Avary Holding Shenzhen Co Limited, Qing Ding Precision Electronics Huaian Co Limited and Garuda Technology have filed a patent application for Dispersant, Composition, Pressure-sensitive Film, and Pressure-sensitive Structure. This invention was developed by Hsu Hsiao-ting, Ho Ming-jaan and Chen Kuan-ying. T..

State Intellectual Property Office of China Receives Borealis Patent Application for Preparation Method of Heterophase Polypropylene Composition

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Borealis patent application for Preparation Method of Heterophase Polypropylene Composition. Wang Jingbo, Gahleitner Markus, Friedrich Karlheinz and Leskinen Pauli developed the invention. The patent application number is CN20248041640 20240626. The p..

State Intellectual Property Office of China Releases Nitto Denko Patent Application for Film and Laminate

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Nitto Denko patent application for Film and Laminate. This invention was developed by Nakajima Kazuhiro, Yamashita Sayaka and Ota Yasuto. The patent application number is CN20248042595 20240709. The patent publication number is CN121419882 (A). Intern..

State Intellectual Property Office of China Releases Guangxi Transport Vocational & Technical College, Changsha University of Science and Technology and Research Institute Highway ..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Guangxi Transport Vocational & Technical College, Changsha University of Science and Technology and Research Institute Highway Mini Transportation patent application for Intelligent Detection and Evaluation System and Method for Solid Waste Geopolymer Ma..

East China Normal University Applies for Patent on Novel Method for Evaluating Toxic Effect of Microplastics Based on Shape Feature Dose

Plastics

| Wed 27 May 2026

Beijing, May 27 -- East China Normal University has applied Chinese patent for Novel Method for Evaluating Toxic Effect of Microplastics Based on Shape Feature Dose. Chen Qiqing and Liu Yu'ang developed it. The patent application number is CN202511436468 20251009. The patent publication number is CN121415923 (A). Internationa..

Shin-Etsu Polymer Applies for Patent on Sponge Roller

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Shin-Etsu Polymer has applied Chinese patent for Sponge Roller. Chiba Kotaro and Akatsuka Yuki developed it. The patent application number is CN20248040909 20240620. The patent publication number is CN121420249 (A). International Patent Classification codes are F16C13/00, G03G15/00 and G03G15/20. Cooperativ..

State Intellectual Property Office of China Publishes Flexenable Tech Ltd Patent Application for Stacked Device

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Flexenable Tech Ltd patent application for Stacked Device. The invention was developed by Rives William. The patent application number is CN20248044037 20240628. The patent publication number is CN121420237 (A). International Patent Classification co..

Anhui Guofeng New Materials Applies for Patent on Waterproof Heat Insulation Type Bopet Window Film, Preparation Method and Application

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Anhui Guofeng New Materials has applied Chinese patent for Waterproof Heat Insulation Type Bopet Window Film, Preparation Method and Application. Wang Ning, Peng Chao, Zhang Shaowei and Ye Xiaodong developed it. The patent application number is CN202511360604 20250923. The patent publication number is CN121..

State Intellectual Property Office of China Releases Seiko Epson Patent Application for Three-dimensional Molding Apparatus and Method for Manufacturing

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Seiko Epson patent application for Three-dimensional Molding Apparatus and Method for Manufacturing. This invention was developed by Kutsuwada Yasushi and Nakamura Kazuhide. The patent application number is CN20251143651 20250728. The patent publicati..

State Grid Hubei Electric Power Co Ltd Xianning Power Supply Company Submits Chinese Patent Application for Plastic Shell Clamp

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Grid Hubei Electric Power Co Ltd Xianning Power Supply Company has submitted a patent application for Plastic Shell Clamp. This invention was developed by Ren Peng, Zhu Fuyong, Huang Chu and Li Min. The patent application number is CN202511362053 20250923. The patent publication number is CN121416871 ..

Shenzhen Baohong Precision Mould and Dongguan Baohong Mould Co Ltd File Chinese Patent Application for Cutting and Hole Milling All-in-one Machine for Mold Machining

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Shenzhen Baohong Precision Mould and Dongguan Baohong Mould Co Ltd have filed a patent application for Cutting and Hole Milling All-in-one Machine for Mold Machining. This invention was developed by Huang Xuguang, Chen Bao, Chen Youjun and Long Xin. The patent application number is CN202511948960 20251223. ..

Affiliated Hospital of Jiangsu University and Hangzhou Institute of Medical Chinese Academy of Sciences Seek Patent for Nanoparticle Based on Amphiphilic Polymer and Application Th..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Affiliated Hospital of Jiangsu University and Hangzhou Institute of Medical Chinese Academy of Sciences have sought patent for Nanoparticle Based on Amphiphilic Polymer and Application Thereof. This invention was developed by Wang Chao, Cheng Ming, Cui Kaisa, Fei Bojian and Jiang Hui. The patent application..

Sino Legend China Chemical Copany Ltd and Red Avenue New Mat Group Co Ltd Submit Chinese Patent Application for Synthetic Method and Application of Modified Tert-butyl Phenolic Res..

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Sino Legend China Chemical Copany Ltd and Red Avenue New Mat Group Co Ltd have submitted a patent application for Synthetic Method and Application of Modified Tert-butyl Phenolic Resin. This invention was developed by Huang Jin, Chen Xin, Ju Xiaodong and Li Changjian. The patent application number is CN2025..

Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute Apply for Patent on Flame-retardant Gel Polymer Electrolyte and Preparation Method Thereof, and Supercap..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute have applied Chinese patent for Flame-retardant Gel Polymer Electrolyte and Preparation Method Thereof, and Supercapacitor Using Flame-retardant Gel Polymer Electrolyte. Xin Fuqiang, Wu Pengyue, Dong Shuxin, Zhao Junrui, Cui Wenxi, Wan..

Kuang Chi Inst Advanced Tech and Shenzhen Kuang Chi Super Material Micro Electronic Tech Co Ltd Apply for Patent on Screening Method of Resin Flexibilizer

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Kuang Chi Inst Advanced Tech and Shenzhen Kuang Chi Super Material Micro Electronic Tech Co Ltd have applied Chinese patent for Screening Method of Resin Flexibilizer. Huang Xiaofan, Ji Chunlin, Liu Ruopeng, Zhang Yunxiang and Lee Sang-kook developed it. The patent application number is CN202511226345 20250..

Guoneng Changyuan Hanchuan Power Generating and Nanjing Branch Guoneng Water Environmental Prot Co Ltd Submit Patent Application for Resin Monitoring Method and Device

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Guoneng Changyuan Hanchuan Power Generating and Nanjing Branch Guoneng Water Environmental Prot Co Ltd have submitted a patent application for Resin Monitoring Method and Device. Yang Shengyue, Tian Qinglin, Xiao Bo, Cui Xuejun, Jiang Shan, Liu Tian'ai and Xu Yingxing developed the invention. The patent app..

Beijing Oriental Yuhong Waterproof Technology and Hongrui Intelligent Equipment Jiangsu Seek Patent for Extrusion Molding Equipment for Thermoplastic Polymer Sheet

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Beijing Oriental Yuhong Waterproof Technology and Hongrui Intelligent Equipment Jiangsu have sought patent for Extrusion Molding Equipment for Thermoplastic Polymer Sheet. This invention was developed by Ren Beibei, Liu Zhiwei and Fang Yang. The patent application number is CN202511819541 20251204. The pate..

Seco Specialty Polymers USA LLC Submits Chinese Patent Application for PPS-based Composition Having Enhanced Toughness and Flame Retardancy, and Molded Article Using Same

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Seco Specialty Polymers USA LLC has submitted a patent application for PPS-based Composition Having Enhanced Toughness and Flame Retardancy, and Molded Article Using Same. This invention was developed by Sattich William E and Sansot Olivier. The patent application number is CN20248042462 20240626. The paten..

State Intellectual Property Office of China Releases Toray Plastics Malaysia Patent Application for Resin Composition, Method for Preparing Same, and Molded Article Using Same

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Toray Plastics Malaysia patent application for Resin Composition, Method for Preparing Same, and Molded Article Using Same. This invention was developed by Shibata Takuya, Hamza Mohammed Abdul Bin, Liao Yen-sheng and Mohamed Nour Muhammad Israel Irfan. ..

State Intellectual Property Office of China Releases Tmg Plastification E Composites SA Patent Application for Sand Texture Retention Polymer Composition and Sheet

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Tmg Plastification E Composites SA patent application for Sand Texture Retention Polymer Composition and Sheet. This invention was developed by Dovaremelo Daniel E and Campos De Araujo Mesquita Da Silveira Gerardo. The patent application number is CN2..

State Intellectual Property Office of China Publishes Japan Polyethylene Corp Patent Application for Polyethylene-based Modifier, Recycled Resin Composition, and Blow-molded Contai..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Japan Polyethylene Corp patent application for Polyethylene-based Modifier, Recycled Resin Composition, and Blow-molded Container. The invention was developed by Tomita Kota. The patent application number is CN20248041681 20240628. The patent publica..

Trumpf Werkzeugmaschinen AG Submits Patent Application for Method and Separating Device for Separating at Least One Workpiece from a Resin Grid of a Resin Grid-part Combination

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Trumpf Werkzeugmaschinen AG has submitted a patent application for Method and Separating Device for Separating at Least One Workpiece from a Resin Grid of a Resin Grid-part Combination. Mach Patrick and Krause Stefan developed the invention. The patent application number is CN20248044365 20240630. The paten..

Eureka TT GmbH Applies for Patent on Macroporous Polymer Cryogel Based on N-alkyl-d-glucosamine for Sequestration And/or Removal of Toxic Contaminants and Preparation Method Thereo..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Eureka TT GmbH has applied Chinese patent for Macroporous Polymer Cryogel Based on N-alkyl-d-glucosamine for Sequestration And/or Removal of Toxic Contaminants and Preparation Method Thereof. Carroccio Stephen C, Consolo Francesco, Dattilo Sofia, Megah Timothy and Scampolino Albert A developed it. The paten..

State Intellectual Property Office of China Receives The 43th Research Institute Of China Electronics Tech Group Corporation Patent Application for Aluminum Nitride Thick Film 2.5 ..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received The 43th Research Institute Of China Electronics Tech Group Corporation patent application for Aluminum Nitride Thick Film 2.5 D Adapter Plate for High-density Packaging and Manufacturing Method Thereof. Nie Qiangqiang, Wang Yansheng, Liu Junfu and Wei X..

EGTM Co Ltd Files Chinese Patent Application for Thin Film Processing Method and Storage Device Manufacturing Method

Plastics

| Wed 27 May 2026

Beijing, May 27 -- EGTM Co Ltd has filed a patent application for Thin Film Processing Method and Storage Device Manufacturing Method. This invention was developed by Cho Kyu-ho, Kim Ha-na, Jung Hyun-joo, Kim Myung Il, Jung Joo-hwan, Cho Hyun-sik, Kim Jae-min and Baek Sun-young. The patent application number is CN202510478928..

Shenzhen Univ Of Technology Submits Chinese Patent Application for Method for Improving Stability of Perovskite Thin Film, Perovskite Thin Film and Photoelectric Device

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Shenzhen Univ Of Technology has submitted a patent application for Method for Improving Stability of Perovskite Thin Film, Perovskite Thin Film and Photoelectric Device. This invention was developed by Bai Yang, Duan Xiao, Wang Zhaojin, Li Gu, Wang Yunpeng, Qu Dinghao and Xie Bing. The patent application nu..

State Intellectual Property Office of China Publishes Huacai Luminous Energy Tech Yunnan Co Ltd Patent Application for Niox Film Based on N, N '-carbonyldiimidazole Interface Modif..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Huacai Luminous Energy Tech Yunnan Co Ltd patent application for Niox Film Based on N, N '-carbonyldiimidazole Interface Modification and Preparation Method Thereof. The invention was developed by Wang Yandong. The patent application number is CN2025..

Shanghai Bringhot Ind Co Ltd Submits Chinese Patent Application for High-thermal-conductivity Packaged Graphite Film Composite Heating Sheet Assembly and Preparation Process Thereo..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Shanghai Bringhot Ind Co Ltd has submitted a patent application for High-thermal-conductivity Packaged Graphite Film Composite Heating Sheet Assembly and Preparation Process Thereof. This invention was developed by Li Yinhua, Zhang Tongbao and Zhao Jian. The patent application number is CN202511818083 20251..

Jiangsu Zhonglai New Material Tech Co Ltd Applies for Patent on Photovoltaic Adhesive Film Based on Magnetic Field Assisted Film Formation and Preparation Process and Application T..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Jiangsu Zhonglai New Material Tech Co Ltd has applied Chinese patent for Photovoltaic Adhesive Film Based on Magnetic Field Assisted Film Formation and Preparation Process and Application Thereof. Tsuneake Yasuko, Yuan You, Xu Zhijian, Jing Zhong, Mao Qiangqiang, Dong Jinglin, Wang Zhan and Cheng Xudong develo..

Sichuan Puliside Polymer New Mat Co Ltd Submits Chinese Patent Application for High-precision Film Coating Device

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Sichuan Puliside Polymer New Mat Co Ltd has submitted a patent application for High-precision Film Coating Device. This invention was developed by Liu Shuichang, Hu Yun and Luo Xiaofeng. The patent application number is CN202511889156 20251215. The patent publication number is CN121423192 (A). International..

State Intellectual Property Office of China Releases Xiamen Jubaimei New Mat Co Ltd Patent Application for Polymer Film for Forage Grass and Manufacturing Method Thereof

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Xiamen Jubaimei New Mat Co Ltd patent application for Polymer Film for Forage Grass and Manufacturing Method Thereof. This invention was developed by Wu Lixin. The patent application number is CN202511473155 20251015. The patent publication number is ..

Anhui Dasong Resin Co Ltd Submits Patent Application for Preparation Method of Heat-resistant Hydrocarbon Resin for Oam Plate

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Anhui Dasong Resin Co Ltd has submitted a patent application for Preparation Method of Heat-resistant Hydrocarbon Resin for Oam Plate. Zhu Lifang, Zhu Zhifang, Zhu Tongwu and Zhu Jiawei developed the invention. The patent application number is CN202511926216 20251219. The patent publication number is CN1214..

Heilongjiang Shuangsheng Rice Ind Group Co Ltd Submits Chinese Patent Application for Rice Hull-based Nano Antibacterial Edible Film and Preparation Method Thereof

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Heilongjiang Shuangsheng Rice Ind Group Co Ltd has submitted a patent application for Rice Hull-based Nano Antibacterial Edible Film and Preparation Method Thereof. This invention was developed by Bian Xin, Wu Shuang, Wu Shiguo, Wu Gang, Wu Jiayu and Li Zhengguo. The patent application number is CN202511938..

State Intellectual Property Office of China Receives Guangdong Great Mat Co Ltd Patent Application for Novel Halogen-free Flame Retardant for Pc (polycarbonate) Plastic as Well as ..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Guangdong Great Mat Co Ltd patent application for Novel Halogen-free Flame Retardant for Pc (polycarbonate) Plastic as Well as Preparation Method and Application of Novel Halogen-free Flame Retardant. Long Zhixiong, Xian Yiji, Yang Jianfang, Yao Lu and W..

State Intellectual Property Office of China Receives Zhejiang Huafon New Mat Co Ltd Patent Application for Foaming Agent Composition, Composite Material for Polyurethane Resin, Pol..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Zhejiang Huafon New Mat Co Ltd patent application for Foaming Agent Composition, Composite Material for Polyurethane Resin, Polyurethane Resin as Well as Preparation Method and Application of Polyurethane Resin. Cai Wu, Fang Xuezhen, Shuai Fengping, Zhao..

State Intellectual Property Office of China Releases Xi'an Jiaotong University Patent Application for Preparation Method of Flexible Multifunctional Film Based on Coordination and ..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Xi'an Jiaotong University patent application for Preparation Method of Flexible Multifunctional Film Based on Coordination and Device. This invention was developed by Fang Xudong, Zhao Zhengcai, Liu Huaming, Sun Hao, Li Shuang, Wu Chen, Zhang Zhongkai an..

Guizhou Huayun Automobile Decoration Parts Mfg Co Ltd Files Chinese Patent Application for Preparation Process of Montmorillonite and Resin Composite Material with High Barrier Pro..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Guizhou Huayun Automobile Decoration Parts Mfg Co Ltd has filed a patent application for Preparation Process of Montmorillonite and Resin Composite Material with High Barrier Property. This invention was developed by Gong Jie, Wu Depeng, Fu Huachao, Yu Shufa, Zuo Jinchuan, Huang Hua, Wu Tong, Wu Haibin, Song H..

Jiangsu Xinshiji New Material Technology Seeks Patent for Preparation Method of Siloxane In-situ Reinforced Degradable Three-dimensional Pla (polylactic Acid) Film

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Jiangsu Xinshiji New Material Technology has sought patent for Preparation Method of Siloxane In-situ Reinforced Degradable Three-dimensional Pla (polylactic Acid) Film. This invention was developed by Yang Xin, Wang Chengzu and Liu Jie. The patent application number is CN202511977230 20251225. The patent p..

Qingdao Jierli Plastics Weaving Co Ltd Submits Patent Application for Modified Polyvinyl Chloride Greenhouse Film and Preparation Method Thereof

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Qingdao Jierli Plastics Weaving Co Ltd has submitted a patent application for Modified Polyvinyl Chloride Greenhouse Film and Preparation Method Thereof. Li Yuansen, Wang Wenxiao and Li Chaoxian developed the invention. The patent application number is CN202511884563 20251215. The patent publication number ..

State Intellectual Property Office of China Receives Southwest University of Science and Technology Patent Application for Preparation Method and Application of Amphiphilic Amidoxi..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Southwest University of Science and Technology patent application for Preparation Method and Application of Amphiphilic Amidoxime-based Polyacrylonitrile Self-supporting Micro-nano Film. Ma Chunyan, Liang You, Nie Xiaoqin, Dong Faqin, Xia Xue, Peng Yinyi..

Hunan Huitong Advanced Mat Co Ltd Submits Patent Application for Preparation Method of Long Carbon Fiber Reinforced Thermoplastic Composite Material

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Hunan Huitong Advanced Mat Co Ltd has submitted a patent application for Preparation Method of Long Carbon Fiber Reinforced Thermoplastic Composite Material. Wu Xiaochun, Wang Hong and Wu Qiu developed the invention. The patent application number is CN20241127263 20240730. The patent publication number is C..

Changchun Changguang High Performance Mat Co Ltd Applies for Patent on Modified Chitosan Toughened Phenol Triazine Resin and Preparation Method Thereof

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Changchun Changguang High Performance Mat Co Ltd has applied Chinese patent for Modified Chitosan Toughened Phenol Triazine Resin and Preparation Method Thereof. Shang Weihui, Xu Yuxuan, Wang Libin, Bu Fanzhe, Gao Yuzhou, You Yang, Liu Kedi and Wen Xuewei developed it. The patent application number is CN202..

Shanghai Polyton New Material Tech Co Ltd Submits Patent Application for Comb-type Dispersion Polymer as Well as Preparation Method and Application Thereof

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Shanghai Polyton New Material Tech Co Ltd has submitted a patent application for Comb-type Dispersion Polymer as Well as Preparation Method and Application Thereof. Liu Qiangqiang, Jiang Yonghua and Zhong Zhen developed the invention. The patent application number is CN202511683195 20251117. The patent publ..

Xinjiang Hesheng Silicon Industry New Mat Co Ltd Submits Chinese Patent Application for Gradient Heating Polymerization Method and System for Ultrahigh Molecular Weight Hydroxyl Si..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Xinjiang Hesheng Silicon Industry New Mat Co Ltd has submitted a patent application for Gradient Heating Polymerization Method and System for Ultrahigh Molecular Weight Hydroxyl Silicone Oil. This invention was developed by Luo Yedong, Qu Longxue, Qin Wei, Zhang Zhandong, Liu Shaolong and Yang Zhenguo. The ..

State Intellectual Property Office of China Receives Suzhou Keguna New Material Tech Co Ltd and Yantai Naiwo New Mat Co Ltd Patent Application for Fluoride-free, Waterproof, Breath..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Suzhou Keguna New Material Tech Co Ltd and Yantai Naiwo New Mat Co Ltd patent application for Fluoride-free, Waterproof, Breathable and High-temperature-resistant Polyimide Film and Preparation Method Thereof. Gao Xu, Yang Hai, Jin Yu, Lee Jun-young and ..

Shenzhen Guangxu Tech Applied New Material Co Ltd Submits Patent Application for Modified Polyester Film and Preparation Method Thereof

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Shenzhen Guangxu Tech Applied New Material Co Ltd has submitted a patent application for Modified Polyester Film and Preparation Method Thereof. Chen Yuanqing developed the invention. The patent application number is CN202511590587 20251103. The patent publication number is CN121427072 (A). International Pa..

Guangzhou Youxin Molding Tech Co Ltd Submits Chinese Patent Application for Reversible Thermosetting Plastic Suitable for Low-temperature Forming and Forming Process Thereof

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Guangzhou Youxin Molding Tech Co Ltd has submitted a patent application for Reversible Thermosetting Plastic Suitable for Low-temperature Forming and Forming Process Thereof. This invention was developed by Jiang Mingning. The patent application number is CN202511664999 20251113. The patent publication numb..

Zhejiang Zhongke Hengli New Mat Co Ltd Seeks Patent for High-resilience and High-temperature-resistant Waterborne Polyurethane and Preparation Method Thereof

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Zhejiang Zhongke Hengli New Mat Co Ltd has sought patent for High-resilience and High-temperature-resistant Waterborne Polyurethane and Preparation Method Thereof. This invention was developed by Yan Aiping. The patent application number is CN202511695195 20251119. The patent publication number is CN1214270..

State Intellectual Property Office of China Receives Tianjin Yongkuo Tech Development Co Ltd Patent Application for Light-controlled Release Mosquito Repellent Microcapsule-hydroge..

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Tianjin Yongkuo Tech Development Co Ltd patent application for Light-controlled Release Mosquito Repellent Microcapsule-hydrogel Film as Well as Preparation Method and Application Thereof. Geng Haikang, Yin Qing and Liu Ce developed the invention. The..

Guangdong Shunde Lvai Electric Tech Co Ltd Seeks Patent for Intelligent Pet Drying Box

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Guangdong Shunde Lvai Electric Tech Co Ltd has sought patent for Intelligent Pet Drying Box. This invention was developed by Zeng Yonghai. The patent application number is CN202511882574 20251215. The patent publication number is CN121420908 (A). International Patent Classification codes are A01K13/00 and A..

Zhangzhou Zhenhui Motor Mfg Co Ltd Files Chinese Patent Application for Roller Shutter Door Motor with Plastic Package Structure

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Zhangzhou Zhenhui Motor Mfg Co Ltd has filed a patent application for Roller Shutter Door Motor with Plastic Package Structure. This invention was developed by Chen Jihui. The patent application number is CN202511524284 20251023. The patent publication number is CN121417575 (A). International Patent Classif..

AECC Shenyang Liming Aero Engine Files Chinese Patent Application for High-precision Integrated Preparation Method of Large-size Complex Thin-wall Flame Tube

Plastics

| Wed 27 May 2026

Beijing, May 27 -- AECC Shenyang Liming Aero Engine has filed a patent application for High-precision Integrated Preparation Method of Large-size Complex Thin-wall Flame Tube. This invention was developed by Wang Jian, Dong Dawei, Zhang Shubo, Dong Wenqi and Zhou Guannan. The patent application number is CN202511661570 202511..

Ying Xing Metal Surface Treat Material Co Ltd Submits Chinese Patent Application for Water-based Precursor for In-situ Generation of Composite Lubricating Layer on Surface of Mold ..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Ying Xing Metal Surface Treat Material Co Ltd has submitted a patent application for Water-based Precursor for In-situ Generation of Composite Lubricating Layer on Surface of Mold and Preparation Method and Application of Water-based Precursor. This invention was developed by Liu Tingfen, Zhang Pengfeng and Xi..

State Intellectual Property Office of China Releases Jining University Patent Application for Preparation Method and Application of Modified EP-POSS Film

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Jining University patent application for Preparation Method and Application of Modified EP-POSS Film. This invention was developed by Fang Yanhong and Sun Lifang. The patent application number is CN202511566796 20251030. The patent publication number ..

Ningbo Yuyi New Material Technology Applies for Patent on Preparation Process of Precursor Flexible Thin Film for Preparing High-flux Ceramic Membrane

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Ningbo Yuyi New Material Technology has applied Chinese patent for Preparation Process of Precursor Flexible Thin Film for Preparing High-flux Ceramic Membrane. Zheng Feng, Gu Shijiang, Cen Shiyang, Sun Xiaolong, Chen Yanglian, Xu Jiadan, Ding Jianli and Cui Yingna developed it. The patent application numbe..

Anhui Conch Information Tech Engineering Co Ltd Seeks Patent for Material Cooling Intelligent Control Device and Method Applied to Plastic Steel Production Line

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Anhui Conch Information Tech Engineering Co Ltd has sought patent for Material Cooling Intelligent Control Device and Method Applied to Plastic Steel Production Line. This invention was developed by Li Guanxiang, Yu Zhiming, Li Xiaopeng, Liu Yangyang and Sun Yu. The patent application number is CN2025115841..

State Intellectual Property Office of China Publishes Baoding Enshi Packaging Co Ltd Patent Application for Preservative Film Casting and Winding Device

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Baoding Enshi Packaging Co Ltd patent application for Preservative Film Casting and Winding Device. The invention was developed by Sun Zhiguo, Jin Feiqiang, Liu Hongmin and Xu Weizhu. The patent application number is CN202511922568 20251218. The pate..

Jiangxi Dechun Plastic Fiber Tech Co Ltd Applies for Patent on Pelletizing and Extruding Device for Plastic Master Batches

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Jiangxi Dechun Plastic Fiber Tech Co Ltd has applied Chinese patent for Pelletizing and Extruding Device for Plastic Master Batches. Lin Shuiqing, Lin Taili and Xu Jundiao developed it. The patent application number is CN202511736298 20251125. The patent publication number is CN121424647 (A). International ..

Baotou Hengrui New Material Tech Co Ltd Files Chinese Patent Application for Multi-layer Film Forming Device Capable of Adjusting Thickness of Evoh Layer

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Baotou Hengrui New Material Tech Co Ltd has filed a patent application for Multi-layer Film Forming Device Capable of Adjusting Thickness of Evoh Layer. This invention was developed by Liu Qi, Liu Yan and Li Ruijun. The patent application number is CN202511633038 20251110. The patent publication number is C..

Anhui Dongyin Tech Co Ltd Seeks Patent for Online Detection and Laser Cladding Repair Integrated Device for Injection Mold

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Anhui Dongyin Tech Co Ltd has sought patent for Online Detection and Laser Cladding Repair Integrated Device for Injection Mold. This invention was developed by Xu Qunshan and Shen Liangyin. The patent application number is CN202511576113 20251031. The patent publication number is CN121424638 (A). Internati..

Taizhou Huangyan Zhengyi Mould Co Ltd Submits Patent Application for Automobile Auxiliary Instrument Mold with Deep-cavity Spiral Shape Follow-up Flow Guide Cooling Mechanism

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Taizhou Huangyan Zhengyi Mould Co Ltd has submitted a patent application for Automobile Auxiliary Instrument Mold with Deep-cavity Spiral Shape Follow-up Flow Guide Cooling Mechanism. Li Bizheng, Jin Lingchao, Li Jinhan, Xu Weizhi and Fang Ying developed the invention. The patent application number is CN202..

State Intellectual Property Office of China Publishes Anhui Dongli Tech Co Ltd Patent Application for Automobile Suspension Motor Shielding Sleeve Manufacturing Method and Injectio..

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Anhui Dongli Tech Co Ltd patent application for Automobile Suspension Motor Shielding Sleeve Manufacturing Method and Injection Molding Raw Material and Injection Mold Used in Method. The invention was developed by Yang Kai. The patent application nu..

Taizhou Huangyan Zhengyi Mould Co Ltd Applies for Patent on Straight Ejection and Oblique Movement Core-pulling Structure of Injection Mold Special for Automobile Instrument Panel ..

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Taizhou Huangyan Zhengyi Mould Co Ltd has applied Chinese patent for Straight Ejection and Oblique Movement Core-pulling Structure of Injection Mold Special for Automobile Instrument Panel Body Framework. Li Bizheng developed it. The patent application number is CN20251234185 20251231. The patent publicatio..

Ningbo Technical School Ningbo Technical College Files Chinese Patent Application for Decorative Ring Exterior Trimming Support Mold

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Ningbo Technical School Ningbo Technical College has filed a patent application for Decorative Ring Exterior Trimming Support Mold. This invention was developed by Xu Rongping, Wang Mingmin and Zhou Libo. The patent application number is CN20251209503 20251229. The patent publication number is CN121424628 (..

State Intellectual Property Office of China Releases Jiaxing Prec Injection Molding Tianjin Co Ltd Patent Application for Automatic Gate Trimming Device for Injection Mold

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Jiaxing Prec Injection Molding Tianjin Co Ltd patent application for Automatic Gate Trimming Device for Injection Mold. This invention was developed by Yang Qingtian and Gao Songkun. The patent application number is CN202511895414 20251216. The patent..

Gree Hvac Refrigeration Equipment Wuhan Co Ltd Seeks Patent for In-mold Cutting Mechanism, Dismounting Method Thereof and Mold

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Gree Hvac Refrigeration Equipment Wuhan Co Ltd has sought patent for In-mold Cutting Mechanism, Dismounting Method Thereof and Mold. This invention was developed by Li Chao, Guo Huisheng, Guo Haojie, Jiao Haibo, Quan Jianlei and Wang Huiyang. The patent application number is CN202511867099 20251211. The pat..

State Intellectual Property Office of China Publishes Zhuhai Seikawa Products Co Ltd Patent Application for Multi-level Composite Core-pulling Handle Injection Mold and Composite C..

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Zhuhai Seikawa Products Co Ltd patent application for Multi-level Composite Core-pulling Handle Injection Mold and Composite Core-pulling Method Thereof. The invention was developed by Li Daowen, Tan Shunqi, Zhou Xiaogang, Yuan Ming and Tang Rengui. ..

Nitto Denko Applies for Patent on Adhesive Sheet and Die-cutting Adhesive Film Characterized in That the Adhesive Sheet Can Still Form an Adhesive Layer with Excellent Smoothness E..

Plastics

| Tue 26 May 2026

Taipei, May 27 -- Nitto Denko has applied Taiwan patent for Adhesive Sheet and Die-cutting Adhesive Film Characterized in That the Adhesive Sheet Can Still Form an Adhesive Layer with Excellent Smoothness Even If It Includes the Adhesive Layer Containing Heat Expandable Microspheres, and is Not Easy to Hinder the Expandability o..

State Intellectual Property Office of China Receives Suzhou Dongying Electronic Tech Co Ltd Patent Application for Quick Mold Changing Device for Injection Molding Part Mold

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Suzhou Dongying Electronic Tech Co Ltd patent application for Quick Mold Changing Device for Injection Molding Part Mold. Wu Wei, Jin Benkai, Xiao Fa and Wang Xiaohong developed the invention. The patent application number is CN202511978594 20251225. ..

Jianghua Linyuan Electronic Tech Co Ltd Applies for Patent on Injection Mold Cooling Structure and Injection Mold

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Jianghua Linyuan Electronic Tech Co Ltd has applied Chinese patent for Injection Mold Cooling Structure and Injection Mold. Luo Lin developed it. The patent application number is CN202511842315 20251209. The patent publication number is CN121424610 (A). International Patent Classification codes are B29C45/1..

Chuzhou Chenrun Ind And Trade Co Ltd Files Chinese Patent Application for Display Panel Production-based Imd In-mold Injection Molding and Film Removing Device

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Chuzhou Chenrun Ind And Trade Co Ltd has filed a patent application for Display Panel Production-based Imd In-mold Injection Molding and Film Removing Device. This invention was developed by Zhu Yuhong and Hu Yiming. The patent application number is CN202511847436 20251209. The patent publication number is ..

Wurui New Material Tech Jiangsu Co Ltd Submits Patent Application for Degradable Shape Memory Polymer and Preparation Method Thereof

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Wurui New Material Tech Jiangsu Co Ltd has submitted a patent application for Degradable Shape Memory Polymer and Preparation Method Thereof. Jiang Chunlin, Huang Yulei and Fang Jiani developed the invention. The patent application number is CN202511622893 20251107. The patent publication number is CN121424..

Jinhua Jinfeng Toys Co Ltd Seeks Patent for Waste Recovery Injection Molding Equipment for Plastic Toys

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Jinhua Jinfeng Toys Co Ltd has sought patent for Waste Recovery Injection Molding Equipment for Plastic Toys. This invention was developed by Yang Xiaochun, Yang Lumin, Lou Jun, Peng Yun and Cao Xubing. The patent application number is CN202511464872 20251014. The patent publication number is CN121424599 (A..

Kraussmaffei Machinery China Co Ltd Submits Patent Application for Medium Automatic Butt Joint Device for Foaming Mold

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Kraussmaffei Machinery China Co Ltd has submitted a patent application for Medium Automatic Butt Joint Device for Foaming Mold. Liu Kai, Tang Dongping and Yang Xiaoyan developed the invention. The patent application number is CN202511900609 20251216. The patent publication number is CN121424595 (A). Interna..

Zhuzhou Times Huaxin New Material Tech Co Ltd Submits Chinese Patent Application for Chemical Casting Equipment, Chemical Casting Method and Imidization Equipment for Polyimide Fil..

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Zhuzhou Times Huaxin New Material Tech Co Ltd has submitted a patent application for Chemical Casting Equipment, Chemical Casting Method and Imidization Equipment for Polyimide Film. This invention was developed by Zhang Bufeng, Ling Jianqiang, Wang Zhenghong, Zeng Kailiang and Tang Haitao. The patent appli..

Guangdong Dongweijin New Mat Co Ltd Seeks Patent for Cooling and Conveying Device for Producing Molded Plastic Particles

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Guangdong Dongweijin New Mat Co Ltd has sought patent for Cooling and Conveying Device for Producing Molded Plastic Particles. This invention was developed by Zhu Chunxu, Yang Xi'an, Li Peile and Liu Xiaorui. The patent application number is CN202511926300 20251219. The patent publication number is CN121424..

State Intellectual Property Office of China Publishes Guangdong Qide Carbon Fiber Composite Mat Co Ltd Patent Application for Automobile Carbon Fiber Part Mold Closing Device and M..

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Guangdong Qide Carbon Fiber Composite Mat Co Ltd patent application for Automobile Carbon Fiber Part Mold Closing Device and Method. The invention was developed by Rao Desheng, Chen Yunfeng, Dong Tao and Yao Mingzhong. The patent application number i..

State Intellectual Property Office of China Publishes Xiamen Fujin New Materials Patent Application for Waste Online Crushing and Melting Granulation Integrated Device for Preserva..

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Xiamen Fujin New Materials patent application for Waste Online Crushing and Melting Granulation Integrated Device for Preservative Film Production. The invention was developed by Huang Jiahui and Huang Jiahuang. The patent application number is CN202..

Jiashan Yaoning New Material Tech Co Ltd Submits Chinese Patent Application for Engineering Plastic Crushing Device

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Jiashan Yaoning New Material Tech Co Ltd has submitted a patent application for Engineering Plastic Crushing Device. This invention was developed by Wu Xuechao. The patent application number is CN202511874223 20251212. The patent publication number is CN121424562 (A). International Patent Classification cod..

Anhui Youshengmei New Material Tech Co Ltd Seeks Patent for Recycled Plastic Crushing Equipment for Preparing Wood-plastic Floor

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Anhui Youshengmei New Material Tech Co Ltd has sought patent for Recycled Plastic Crushing Equipment for Preparing Wood-plastic Floor. This invention was developed by Zhang Yi and Zhang Qiang. The patent application number is CN202511556250 20251029. The patent publication number is CN121424559 (A). Interna..

Shanghai Junchen Automation Tech Co Ltd Applies for Patent on Automatic Mold Removing and Demolding Equipment and Method for Cement Mortar Test Mold

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Shanghai Junchen Automation Tech Co Ltd has applied Chinese patent for Automatic Mold Removing and Demolding Equipment and Method for Cement Mortar Test Mold. Wang Migui developed it. The patent application number is CN202511791596 20251201. The patent publication number is CN121424513 (A). International Pa..

Hunan Lukun New Material Tech Co Ltd Files Chinese Patent Application for Gel Electrolyte with Adjustable Polymerization Degree, Preparation Method and Application Thereof, and Met..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- Hunan Lukun New Material Tech Co Ltd has filed a patent application for Gel Electrolyte with Adjustable Polymerization Degree, Preparation Method and Application Thereof, and Method for Regulating and Controlling Polymerization Degree of Gel Electrolyte. This invention was developed by Li Tao and Bai Maohui. ..

State Intellectual Property Office of China Publishes Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute Patent Application for Flame-retardant Gel Polymer..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Huaneng Yimin Coal & Electricity and Xi'an Thermal Power Research Institute patent application for Flame-retardant Gel Polymer Electrolyte as Well as Preparation Method and Application Thereof. The invention was developed by Cheng Renjing, Wu Pengyue, S..

State Intellectual Property Office of China Publishes Tianji Zhencai Tech Hebei Co Ltd Patent Application for Multilayer Composite Transparent Conductive Film and Preparation Metho..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Tianji Zhencai Tech Hebei Co Ltd patent application for Multilayer Composite Transparent Conductive Film and Preparation Method Thereof. The invention was developed by Geng Hongzhang, Wang Wenyi, Lou Haokai, Geng Wenhao, Zhu Qingxia and Zhang Di. The..

Shandong Baofeng New Mat Co Ltd Applies for Patent on Preparation Method of Modified Phenolic Resin

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Shandong Baofeng New Mat Co Ltd has applied Chinese patent for Preparation Method of Modified Phenolic Resin. Huang Xuexue, Sun Wenjie and Li Gongran developed it. The patent application number is CN202511523111 20251023. The patent publication number is CN121427041 (A). International Patent Classification ..

Shaanxi Healthful Biological Eng Co Ltd Seeks Patent for Preparation Method of Stigmasterol Surface Molecularly Imprinted Polymer, Obtained Polymer and Application of Obtained Poly..

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Shaanxi Healthful Biological Eng Co Ltd has sought patent for Preparation Method of Stigmasterol Surface Molecularly Imprinted Polymer, Obtained Polymer and Application of Obtained Polymer in Stigmasterol Separation. This invention was developed by Jin Yu, Niu Yongjie, Guo Jianqi, Yang Lu and Dang Yinbo. Th..

Liu Zhihui Applies for Patent on Production Process of Polystyrene Based on Dcs (distributed Control System)

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Liu Zhihui has applied Chinese patent for Production Process of Polystyrene Based on Dcs (distributed Control System). Liu Zhihui, Su Zhongmin, Huang Chao and Guo Baocun developed it. The patent application number is CN202511845119 20251209. The patent publication number is CN121426999 (A). International Pa..

Weifang Xinyang Chemical Co Ltd Applies for Patent on Method and Device for Continuously Preparing Brominated Polystyrene in Whole Process

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Weifang Xinyang Chemical Co Ltd has applied Chinese patent for Method and Device for Continuously Preparing Brominated Polystyrene in Whole Process. Sun Houwei, Xu Jinwei, Dai Yongshun, Chen Jianrui and Zang Jiaxing developed it. The patent application number is CN202511998365 20251229. The patent publicati..

State Intellectual Property Office of China Publishes Jiangsu Helishi New Mat Co Ltd and Xinyi Xingchen New Material Tech Co Ltd Patent Application for Composite Polymerization Inh..

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has published Jiangsu Helishi New Mat Co Ltd and Xinyi Xingchen New Material Tech Co Ltd patent application for Composite Polymerization Inhibitor as Well as Preparation Method and Application Thereof. The invention was developed by Chen Zonghai, Jiao Yanrong, Wu Ben..

Guangdong Proudly New Material Tech Corp Applies for Patent on Fungus-derived Polyelectrolyte and Preparation Method Thereof

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Guangdong Proudly New Material Tech Corp has applied Chinese patent for Fungus-derived Polyelectrolyte and Preparation Method Thereof. Chen Yaobin, Ou Zhaoyang and Mo Xiongxun developed it. The patent application number is CN202511867305 20251211. The patent publication number is CN121426989 (A). Internatio..

State Intellectual Property Office of China Receives Jiangsu Jinshan New Mat Co Ltd Patent Application for Heteroatom-doped High-performance Adsorption Resin and Preparation Method..

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Jiangsu Jinshan New Mat Co Ltd patent application for Heteroatom-doped High-performance Adsorption Resin and Preparation Method Thereof. Zhang Jielai and Wang Hongxia developed the invention. The patent application number is CN202511739959 20251125. T..

State Intellectual Property Office of China Receives Jiangyin Zhongnan Heavy Ind Holdings Co Ltd Patent Application for Distribution Head and Falling Film Evaporator

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has received Jiangyin Zhongnan Heavy Ind Holdings Co Ltd patent application for Distribution Head and Falling Film Evaporator. Lu Yang and Shu Wangyong developed the invention. The patent application number is CN202511879589 20251212. The patent publication number..

Jiangsu Cenmen Equipment Corp Ltd Applies for Patent on Continuous Multi-screw Oil-filled Mixer for Resin Modification

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Jiangsu Cenmen Equipment Corp Ltd has applied Chinese patent for Continuous Multi-screw Oil-filled Mixer for Resin Modification. Fang Bin, Ma Ruichao, Zhou Zanbin and Ma Yujia developed it. The patent application number is CN202511908197 20251217. The patent publication number is CN121424543 (A). Internatio..

Dezhou Hongfeng Casting Mat Co Ltd Seeks Patent for Phenolic Resin Powder Stirring Control Method

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Dezhou Hongfeng Casting Mat Co Ltd has sought patent for Phenolic Resin Powder Stirring Control Method. This invention was developed by Liu Jinchuan, Zhou Zhigang and Xing Yuzhen. The patent application number is CN202511905704 20251217. The patent publication number is CN121424542 (A). International Patent..

State Intellectual Property Office of China Releases Xuzhou Tanku International Trade Co Ltd Patent Application for Automatic Cutting Device for Plastic Part Machining

Plastics

| Tue 26 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Xuzhou Tanku International Trade Co Ltd patent application for Automatic Cutting Device for Plastic Part Machining. This invention was developed by Yang Jian. The patent application number is CN202511821662 20251205. The patent publication number is C..

Suzhou Xinxinrui Intelligent Tech Co Ltd Applies for Patent on Transparent Acrylic Protective Film Cutting Equipment

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Suzhou Xinxinrui Intelligent Tech Co Ltd has applied Chinese patent for Transparent Acrylic Protective Film Cutting Equipment. Shen Wei, Wang Chongwang and Wu Qingqing developed it. The patent application number is CN202511645968 20251111. The patent publication number is CN121424475 (A). International Pate..

Oumeiya Environmental Prot Building Material Guangdong Co Ltd Files Chinese Patent Application for Edge Cutting Device for TPU Floor Production

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Oumeiya Environmental Prot Building Material Guangdong Co Ltd has filed a patent application for Edge Cutting Device for TPU Floor Production. This invention was developed by Li Yuanyang, Liang Bingkang, Zhou Qiang, Gan Zuguo and Yan Jiawei. The patent application number is CN202511950553 20251223. The pate..

Hunan Hengsu New Material Tech Co Ltd Submits Patent Application for Granulator for Producing Recycled Plastic Granules

Plastics

| Tue 26 May 2026

Beijing, May 27 -- Hunan Hengsu New Material Tech Co Ltd has submitted a patent application for Granulator for Producing Recycled Plastic Granules. Qiu Guoxin and Qiu Zuxin developed the invention. The patent application number is CN202511787814 20251130. The patent publication number is CN121424465 (A). International Patent ..

State Intellectual Property Office of China Releases Hongqi Group Jiangxi Copper Co Ltd Patent Application for Method and Equipment for Controlling Concentricity of Multi-pass Pain..

Plastics

| Wed 27 May 2026

Beijing, May 27 -- State Intellectual Property Office of China has released Hongqi Group Jiangxi Copper Co Ltd patent application for Method and Equipment for Controlling Concentricity of Multi-pass Painting Film of Enameled Copper Flat Wire. This invention was developed by Wang Xianliang. The patent application number is CN2..

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