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20:17:17 Wed 29 Jul 2026

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Harbin Inst Of Technology

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(5)

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(5)

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(5)

The Chemours Co Fc Llc

(5)

Kingfa Science & Technolo

(4)

Zhejiang University

(4)

Elite Electronic Mat Zhon

(3)

Fujian Ruisike Medical Te

(3)

(3)

Mitsubishi Gas Chemical C

(3)

Momentive Performance Mat

(3)

Nanjing University of Sci

(3)

National Dong Hwa Univers

(3)

North University of China

(3)

(3)

Shihezi University

(3)

South China University of

(3)

University Of Electronic

(3)

University of Electronic

(3)

Yinian Optical Suzhou Co

(3)

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(3)

Ajin Ind Co Ltd

(2)

Anhui Lesui New Material

(2)

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(2)

(2)

(2)

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(2)

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(2)

(2)

(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)

Hangzhou Bowu Fluid Tech

(2)

Hefei University of Techn

(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)

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(2)

(2)

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(2)

Sichuan University

(2)

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(2)

(2)

Wanhua Chemical Group

(2)

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(2)

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(2)

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1000892670 Ontario Inc Sw

(1)

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(1)

ADEKA Corporation

(1)

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(1)

AGC Glass Europe

(1)

(1)

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(1)

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(1)

(1)

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(1)

(1)

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(1)

Angel Yeast; Tibet Anqi Z

(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)

(1)

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(1)

(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)

Beijing Mechanical And El

(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)

CNPC Greatwall Drilling;

(1)

(1)

(1)

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(1)

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(1)

Cfg Tech Beijing Co Ltd

(1)

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(1)

Changchun Institute of Ap

(1)

Changsha Gangmei New Mate

(1)

Changsha Guoguang Mould C

(1)

Changtu Mushi Feed Co Ltd

(1)

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(1)

Changzhou University; Cha

(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)

Chenzhou Keyuanda Auto Pr

(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)

China-Europe Electronic M

(1)

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(1)

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(1)

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(1)

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(1)

Chongqing University

(1)

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(1)

Cixi Xingan Ind Co Ltd

(1)

Cnpc Xibu Drilling Engine

(1)

(1)

Crossflow Xiamen Fluid Te

(1)

(1)

(1)

Dalian Hengkun New Mat Co

(1)

Dalian University of Tech

(1)

Dalian Xinghaiwan Laborat

(1)

Dentsply Detrey Gmbh

(1)

Dezhou University

(1)

Dihuosi Tech Shenzhen Co

(1)

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(1)

Dong Ho Ind Co Ltd

(1)

Dongfang Turbine, Dongfan

(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)

Dongguan Zhishang Shuangs

(1)

Dongsheng Chemical Shangh

(1)

DuPont Toray Specialty Ma

(1)

Duraflex Hong Kong Ltd

(1)

East China Normal Univers

(1)

Eccm Packaging Tech Shand

(1)

Elite Mat Kunshan Co Ltd

(1)

(1)

(1)

(1)

(1)

Findeisen Mason

(1)

Forwell Zhuhai Composite

(1)

Foshan Benjia New Materia

(1)

Foshan Guohua New Materia

(1)

Foshan Huifu Polymer Mat

(1)

Foshan Jiwei New Material

(1)

Foshan Shunde Scien Tech

(1)

(1)

Fujian Herun New Material

(1)

Fujian Hongtailai Biotech

(1)

Fujian University of Tech

(1)

(1)

Fujiwara Techno Art Co Lt

(1)

Futamura Kagaku

(1)

Gansu Province Product Qu

(1)

Gem Jiangsu Cobalt Indust

(1)

Giesecke Devrient

(1)

Gongcheng Composite Mater

(1)

(1)

Guangdong Badeshi New Mat

(1)

Guangdong Baiyun Universi

(1)

Guangdong Baocai Intellig

(1)

Guangdong Baojue New Mat

(1)

Guangdong Changxin Plasti

(1)

Guangdong Corrosion Scien

(1)

Guangdong Great Mat Co Lt

(1)

Guangdong Kitech New Mat

(1)

Guangdong Maitefei Film T

(1)

Guangdong Master Intellig

(1)

Guangdong Paint Color New

(1)

Guangdong Quanzhi Times W

(1)

Guangdong Taili Packaging

(1)

Guangdong Tingyi Tech Co

(1)

Guangdong University of T

(1)

Guangdong Wanxiangbaochen

(1)

Guangdong Weirong Electro

(1)

Guangdong Xinbaiwei New M

(1)

Guangdong Yangming Photov

(1)

Guangdong Yiying New Mate

(1)

Guangdong Zhengmao Zhizao

(1)

Guangdong Zhuozhen Tech C

(1)

Guangxi University for Na

(1)

Guangxi Veterinary Resear

(1)

Guangzhou Anbo New Energy

(1)

Guangzhou Guitan New Mat

(1)

Guangzhou Huarui Environm

(1)

Guangzhou Huashang Vocati

(1)

Guangzhou Jinzhida Automo

(1)

Guangzhou Miaoyi Tech Co

(1)

Guangzhou Qitongrui Tech

(1)

Guangzhou Yongshun Packin

(1)

Guilin University of Elec

(1)

Guizhou Material Industry

(1)

Guizhou Xinan Aviation Ma

(1)

Guoneng Baotou Coal Chemi

(1)

Guzhen Jiangtai Plastic I

(1)

H One Eng Co Ltd

(1)

Hainan Beiouyi Tech Co Lt

(1)

Hainan Shiner Ind Co Ltd

(1)

Haining Changkun Packagin

(1)

Hangzhou Aohua Textile Co

(1)

Hangzhou Cobetter Filtrat

(1)

Hangzhou Dianzi Universit

(1)

Hangzhou Lantai New Mat C

(1)

Hangzhou Leyi Biotechnolo

(1)

Hangzhou Sutuan Machinery

(1)

Hangzhou Zhijiang Adhesio

(1)

Hansen & Rosenthal Gmbh &

(1)

Hanwha Solutions

(1)

Harbin University of Scie

(1)

Hebei Bangtai Spandex Tec

(1)

Hebei Deci Tech Co Ltd

(1)

Hebei Kailuan Hangxiang N

(1)

Hebei Kainuo Zhongxing Te

(1)

Hebei Qianlang New Materi

(1)

Hebei Xingzuo New Energy

(1)

Heilongjiang Jidi Oilfiel

(1)

Hemicellulose Ltd

(1)

Henan Luanlu Expressway C

(1)

Henan Normal University

(1)

Henan Shangchen Prec Manu

(1)

Henan University of Chine

(1)

Henan University of Chine

(1)

Henan University of Scien

(1)

Henan Yuanhong Polymer Ne

(1)

Henan Yuanling Auto Acces

(1)

(1)

High Coatic Inc

(1)

Hindustan Petroleum

(1)

Hohai University

(1)

(1)

(1)

Honicel Honeycomb Materia

(1)

(1)

(1)

Huaian Zhongdi New Mat Co

(1)

Huainan Guofeng Packaging

(1)

Huangshan Yuandian New Ma

(1)

Huashi Fujian Tech Co Ltd

(1)

Huasu Guangdong Ind And T

(1)

Huazhong University of Sc

(1)

Hubei Hangtai Tech Co Ltd

(1)

Hubei Luyu Dietotherapy M

(1)

Hubei Sihui Biological Sc

(1)

Hubei University of Techn

(1)

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(1)

Hubei Youzhen Electronic

(1)

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(1)

Huizhou Sanyou Carbon Rec

(1)

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(1)

Huizhou University

(1)

Hunan Gaochuang Xiangyu T

(1)

Hunan Hailv Prec Industry

(1)

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(1)

Hunan Shengye Geotechnica

(1)

Hunan University of Scien

(1)

Hunan Yixin Tech Co Ltd

(1)

Husky Injection Molding S

(1)

Hwaseung Corp Co Ltd

(1)

Hyosung Advanced Mat Corp

(1)

ISP Investments

(1)

(1)

Industry-Academic Coopera

(1)

Inner Mongolia Huineng Ya

(1)

Innovation Wuxi Medical T

(1)

Inst Gustave Roussy [fr];

(1)

Inst Of Advanced Manufact

(1)

Inst Of Metal Research Ch

(1)

Inst Of Rock And Soil Mec

(1)

Institute of Chemistry, C

(1)

Institute of Microbiology

(1)

(1)

(1)

Jiangmen Happycreations F

(1)

Jiangnan University

(1)

Jiangsu Bimeng System Eng

(1)

Jiangsu Biouyi Environmen

(1)

Jiangsu Dajing New Plasti

(1)

Jiangsu Hanke Intelligent

(1)

Jiangsu Haona Photoelectr

(1)

Jiangsu Hehe New Mat Co L

(1)

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(1)

Jiangsu Hengrui Fraunen N

(1)

Jiangsu Huifeng Environme

(1)

Jiangsu Jiatong Energy

(1)

Jiangsu Langyou Prec Part

(1)

Jiangsu Ocean University;

(1)

Jiangsu Pingyu New Mat Co

(1)

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(1)

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(1)

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(1)

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(1)

Jiangsu Yijinlong Tech Co

(1)

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(1)

Jiangxi Dongsheng Plastic

(1)

Jiangxi Lee & Man Chemica

(1)

Jiangxi Ruixuan New Mat C

(1)

Jiangxi Sincer Medical Co

(1)

Jiangyin Jiangtai Polymer

(1)

Jiangyin Suda Huicheng Co

(1)

Jiangyin Yuheng Plastic P

(1)

Jilin Nord High Tech New

(1)

Jingcai New Material Anhu

(1)

Jining Xinsumei Plastic C

(1)

Jinlimei Intelligent Tech

(1)

Jinyuan Shandong New Ener

(1)

Jinyuankang Huizhou Ind C

(1)

Jishou University

(1)

Juchuang Jiangmen New Mat

(1)

Juhua Group Corp; Zhejian

(1)

(1)

Kaneka Malaysia Sdn Bhd

(1)

Kebo Plastic Tech Wuxi Co

(1)

Keshun Waterproof Technol

(1)

(1)

(1)

Kingfa Science & Technolo

(1)

Kingfa Science & Technolo

(1)

Kohjin Film & Chemicals C

(1)

Kunshan Jinruian Electron

(1)

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(1)

Kuraray Co [jp]; Tabata Y

(1)

(1)

Laiyang Hongan Chemical C

(1)

Lanxi Yipinge Crafts Co L

(1)

Lanzhou Institute of Chem

(1)

Laoshan National Laborato

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Leander Basell Circular A

(1)

(1)

Leihu Henan Medical Devic

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Levima Advanced Materials

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Lianyungang Ruiyang Plast

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Liaoning Kingfa Biologica

(1)

Ligong Qingke Chongqing A

(1)

Litongxifa Qingdao New Ma

(1)

(1)

Liuzhou Yongye Automobile

(1)

(1)

(1)

Lummus Novolen Tech Gmbh

(1)

Lummus Novolen Technology

(1)

Luoyang Ship Material Res

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Luxembourg Inst Of Scienc

(1)

Lvrong Jiangsu Printing C

(1)

Lyb Clcs Sales Nl B V

(1)

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(1)

Ma\'anshan Wansheng Chemi

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Mcver Solutions Ltd

(1)

(1)

(1)

MiTAC Precision Technolog

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Mitsu Chemicals Inc

(1)

Mitsubishi Engineering Pl

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Mitsubishi Gas Chemical

(1)

Modern Textile Technology

(1)

(1)

Nanchang University

(1)

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(1)

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Nanjing University of Tec

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Nanya New Material Tech J

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National Dong Hwa Univers

(1)

(1)

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(1)

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Ningbo Yubo Mould Co Ltd

(1)

Ningjin Xingwang Plastic

(1)

Nippon Catalytic Chemical

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(1)

Nner Mongolia Yili Ind Gr

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No 33 Research Inst Of Ch

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Northwest Inst For Non Fe

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Nuokang United Guangzhou

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Ordos Laboratory

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Origin Co Limited

(1)

Orinko Advanced Plastics

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Owens-Brockway Glass Cont

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(1)

(1)

Panasonic Intellectual Pr

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Paragon Solution Inc

(1)

(1)

(1)

Pentapro Mat Inc

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Petrochina Shanghai New M

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Pme Fluid Tech Gmbh

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Poly Plastic Masterbatch,

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Poly Plastic Masterbatch,

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Polyontech Advanced Mat S

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(1)

Polystar Engineering Plas

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Powerchina Huadong Engine

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Puyang Lanxing New Mat Co

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Qingdao Shangya Household

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Qingdao University of Sci

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(1)

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Qiyang Bijin Plastic Co L

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Quanzhou Zhongzhi Kaijia

(1)

Qunguan Nantong Precision

(1)

(1)

Royal Metal Products

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Ruian Plastic Film Factor

(1)

Ruichun Suzhou Tech Co Lt

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Ruitai Materials Tech Co

(1)

SABIC Global Technologies

(1)

(1)

SK Ie Tech Co Ltd

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ST Mat Co Ltd [kr]; Hanin

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Sahara International Petr

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Saint Gobain Sulli

(1)

(1)

(1)

Seoul National University

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Shaanxi Changmei Science

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Hebei Bangtai Spandex Tech Co Ltd and Baoding Bangtai Polymeric New Mat Co Ltd File Chinese Patent Application for Recyclable Regenerated TPU Spandex Fiber and Preparation Method T..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Hebei Bangtai Spandex Tech Co Ltd and Baoding Bangtai Polymeric New Mat Co Ltd have filed a patent application for Recyclable Regenerated TPU Spandex Fiber and Preparation Method Thereof. This invention was developed by Jia Jianhua, Hua Bingtao, Lang Tong, Liu Yahui, Li Mingliu, Han Feng'an, Zheng Yucheng, Ch..

Jiangsu Ocean University and Lianyungang Xiezhen Digital Science & Tech Co Ltd Apply for Patent on Surface Spraying Device for Carbon Fiber Plate

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Jiangsu Ocean University and Lianyungang Xiezhen Digital Science & Tech Co Ltd have applied Chinese patent for Surface Spraying Device for Carbon Fiber Plate. Yu Qiu developed it. The patent application number is CN202610317379 20260316. The patent publication number is CN121972325 (A). International Paten..

ST Mat Co Ltd and Hanin Fine Chemical Co Ltd Submit Patent Application for Polyamide Polymer and Polybenzoxazole Formed Therefrom

Plastics

| Tue 28 Jul 2026

Seoul, July 29 -- ST Mat Co Ltd and Hanin Fine Chemical Co Ltd have submitted a patent application for Polyamide Polymer and Polybenzoxazole Formed Therefrom. Choi Youn Jung and Kim Kyoung Cheol developed the invention. The patent application number is KR20230090885 20230713. The patent publication number is KR20250010818 (A)..

Juhua Group Corp and Zhejiang Juhua Tech Center Co Ltd Apply for Patent on Multi-kettle Series Continuous Polymerization System and Production Method

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Juhua Group Corp and Zhejiang Juhua Tech Center Co Ltd have applied Chinese patent for Multi-kettle Series Continuous Polymerization System and Production Method. Zhang Guoping developed it. The patent application number is CN202610135788 20260130. The patent publication number is CN121972109 (A). Internat..

Zhongshan Henghui Autom Tech Co Ltd Submits Chinese Patent Application for Processing Device for Carbon Fiber Composite Textile Material

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Zhongshan Henghui Autom Tech Co Ltd has submitted a patent application for Processing Device for Carbon Fiber Composite Textile Material. This invention was developed by Li Pengguo, Yang Ying, Zhang Shuangqin and Yang Junke. The patent application number is CN202610249112 20260303. The patent publication n..

Zhejiang Jiaxing Xinghan Nano Tech Co Ltd Submits Patent Application for Preparation Method and Application of Porous Carbon Fiber Network Based on Polymer Precursor

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Zhejiang Jiaxing Xinghan Nano Tech Co Ltd has submitted a patent application for Preparation Method and Application of Porous Carbon Fiber Network Based on Polymer Precursor. Chen Weidong, Meng Fanchang and Wang Meng developed the invention. The patent application number is CN202511966525 20251224. The pat..

Xinghui Chemical Fiber Group Co Ltd Submits Chinese Patent Application for Preparation Method of Water-soluble Polyester Sea-island Fiber

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Xinghui Chemical Fiber Group Co Ltd has submitted a patent application for Preparation Method of Water-soluble Polyester Sea-island Fiber. This invention was developed by Long Haijun, Zhu Hangjia, Shi Gangliang, Shi Gaoliang, Shi Jinhua and Shi Gaoqi. The patent application number is CN202610322241 2026031..

State Intellectual Property Office of China Publishes Wuhu Sheda Tech Co Ltd Patent Application for Super-thick High-temperature-resistant and Wear-resistant Cladding Layer on Surf..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Wuhu Sheda Tech Co Ltd patent application for Super-thick High-temperature-resistant and Wear-resistant Cladding Layer on Surface of Hot Mold as Well as Preparation Method and Application of Cladding Layer. The invention was developed by Hao Rongliang,..

Guangdong Yangming Photovoltaic Tech Co Ltd Submits Chinese Patent Application for High-strength Weather-resistant Resin Tile and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Guangdong Yangming Photovoltaic Tech Co Ltd has submitted a patent application for High-strength Weather-resistant Resin Tile and Preparation Method Thereof. This invention was developed by Liang Wei-ching, Huo Zhuzao, Yuan Chao and Liang Jiatao. The patent application number is CN202610136864 20260130. Th..

Shaanxi Changmei Science and Technology Limited Liability Co Applies for Patent on High-bearing-capacity Polyurethane Vibration Isolation Support and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Shaanxi Changmei Science and Technology Limited Liability Co has applied Chinese patent for High-bearing-capacity Polyurethane Vibration Isolation Support and Preparation Method Thereof. Chen Xin, Su Chenglin, Zhang Faming, Wang Yingjie, Zhang Yafei, Chen Gang, Li Qiang, Li Wenzhe and Wang Hongying developed ..

Hyosung Advanced Mat Corp Seeks Patent for Petpolyethylene Terephthalate Pet Manufacturing Method of Polyethylene Terephthaltate Dip Cord and Polyethylene Terephthaltate Dip Cord b..

Plastics

| Tue 28 Jul 2026

Seoul, July 29 -- Hyosung Advanced Mat Corp has sought patent for Petpolyethylene Terephthalate Pet Manufacturing Method of Polyethylene Terephthaltate Dip Cord and Polyethylene Terephthaltate Dip Cord by the Same. This invention was developed by Kim Cheol, Han Seok Jong, An Duk Joong, Joo Si Hwan and Park Jin Kyung. The pate..

Nanjing Keya Equipment Tech Co Ltd Submits Chinese Patent Application for Crystallization Drying and Integrated Energy-saving Granulation System and Method for Recovering Pet Bottl..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Nanjing Keya Equipment Tech Co Ltd has submitted a patent application for Crystallization Drying and Integrated Energy-saving Granulation System and Method for Recovering Pet Bottle Flakes. This invention was developed by Xu Bing, Xu Jin, Cao Jieqing and Yao Fei. The patent application number is CN20261024..

State Intellectual Property Office of China Releases Inst of Advanced Manufacturing Technology Patent Application for Integral Withdrawing Type Mold Device for Prefabricating Box G..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Inst of Advanced Manufacturing Technology patent application for Integral Withdrawing Type Mold Device for Prefabricating Box Girder and Demolding Method of Integral Withdrawing Type Mold Device. This invention was developed by Chen Shuyan, Zhang Zhihua..

Taewon Metal Corp Submits Korean Patent Application for Casting Mold Manufacturing Method with Improved Fillability and Productivity

Plastics

| Tue 28 Jul 2026

Seoul, July 29 -- Taewon Metal Corp has submitted a patent application for Casting Mold Manufacturing Method with Improved Fillability and Productivity. This invention was developed by Park Young Ki and Nam Hyo Suk. The patent application number is KR20230090155 20230712. The patent publication number is KR20250010222 (A). In..

Ningbo Yinzhou Vocational High School Files Chinese Patent Application for Bionic Intelligent Pet Robot with Multi-mode Emotional Interaction Capability

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Ningbo Yinzhou Vocational High School has filed a patent application for Bionic Intelligent Pet Robot with Multi-mode Emotional Interaction Capability. This invention was developed by Yu Heng, Tao Junbing, Hu Qiaoyu, Liu Yongjun, Jin Xujie, Zhang Yuhan, Tao Songlei and Du Lefei. The patent application numb..

Korean Intellectual Property Office Receives Hwaseung Corp Co Ltd Patent Application for Insulating Cover for Flexible Busbar and Flexible Busbar Including the Same

Plastics

| Tue 28 Jul 2026

Seoul, July 29 -- Korean Intellectual Property Office has received Hwaseung Corp Co Ltd patent application for Insulating Cover for Flexible Busbar and Flexible Busbar Including the Same. Youn Jin Min, Lee Mu Jung, Seungpyo Hong, Lee Won Hee, Choi Min Wook, Bae Sang Su, Park Jin Hyung and Jo Yu Jin developed the invention. Th..

Park Hyun Keun Submits Korean Patent Application for Eco-friendly Eco-product Made of Plastic Pulverized Products Without Melting Process and its Manufacturing Method

Plastics

| Tue 28 Jul 2026

Seoul, July 29 -- Park Hyun Keun has submitted a patent application for Eco-friendly Eco-product Made of Plastic Pulverized Products Without Melting Process and its Manufacturing Method. This invention was developed by Park Hyun Keun. The patent application number is KR20230090686 20230712. The patent publication number is KR..

Zhejiang Gangliu Polymer Science And Technology Submits Patent Application for Polyurethane Composite Coiled Material as Well as Preparation Method and Application Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Zhejiang Gangliu Polymer Science And Technology has submitted a patent application for Polyurethane Composite Coiled Material as Well as Preparation Method and Application Thereof. Zhang Chaoshe developed the invention. The patent application number is CN20261076427 20260120. The patent publication number ..

Jiangsu Biouyi Environmental Protection Technology Submits Patent Application for Antibacterial and Anti-algae Pp (polypropylene) Composite Board as Well as Preparation Method and ..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Jiangsu Biouyi Environmental Protection Technology has submitted a patent application for Antibacterial and Anti-algae Pp (polypropylene) Composite Board as Well as Preparation Method and Application Thereof. Gao Zhanfu, Shen Linfeng and Li Xiuli developed the invention. The patent application number is CN..

Harbin Inst of Technology Submits Chinese Patent Application for Continuous Closed Stirrup Bending Device and Bending Method for Fiber Reinforced Thermoplastic Resin Composite Mate..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Harbin Inst of Technology has submitted a patent application for Continuous Closed Stirrup Bending Device and Bending Method for Fiber Reinforced Thermoplastic Resin Composite Material Rib. This invention was developed by Xian Guijun, Li Chenggao, Chen Meiliang, Peng Zhan, Wang Anji, Zhang Zhuo, Liu Ziyang, T..

Eccm Packaging Tech Shandong Co Ltd Submits Patent Application for Packaging Barrel Hollow Blow Molding Equipment Based on Plastic Recovery

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Eccm Packaging Tech Shandong Co Ltd has submitted a patent application for Packaging Barrel Hollow Blow Molding Equipment Based on Plastic Recovery. Lai Jiling and Yang Xin developed the invention. The patent application number is CN202610270362 20260306. The patent publication number is CN121973426 (A). I..

Zhou Yuxuan Applies for Patent on Production Process of Plastic Strip

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Zhou Yuxuan has applied Chinese patent for Production Process of Plastic Strip. The patent application number is CN202610265877 20260305. The patent publication number is CN121973419 (A). International Patent Classification codes are B29C48/00, B29C48/28 and B29C69/00. The abstract of the patent published..

State Intellectual Property Office of China Releases Zhongshan Gaowen Intelligent Equipment Co Ltd Patent Application for Convenient-to-maintain Efficient Mold Locking Structure of..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Zhongshan Gaowen Intelligent Equipment Co Ltd patent application for Convenient-to-maintain Efficient Mold Locking Structure of Injection Machine. This invention was developed by Liu Jinlong, Li Qichuang and Li Yansheng. The patent application number..

Zhejiang Kaihua Moulds Co Ltd Submits Chinese Patent Application for Blowing Demolding Structure of Injection Mold

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Zhejiang Kaihua Moulds Co Ltd has submitted a patent application for Blowing Demolding Structure of Injection Mold. This invention was developed by Li Maoming and Liang Zhenghua. The patent application number is CN202610380599 20260326. The patent publication number is CN121973409 (A). International Patent..

Nantong Tonggui Mould Tech Co Ltd Seeks Patent for Plastic Injection Mold with Exhaust Structure

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Nantong Tonggui Mould Tech Co Ltd has sought patent for Plastic Injection Mold with Exhaust Structure. This invention was developed by Lu Chen. The patent application number is CN202610451554 20260408. The patent publication number is CN121973405 (A). International Patent Classification codes are B29C45/26..

Ningbo Jihai Mould Co Ltd Files Chinese Patent Application for Double-mold Core-pulling Injection Mold

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Ningbo Jihai Mould Co Ltd has filed a patent application for Double-mold Core-pulling Injection Mold. This invention was developed by Ji Jiaohong and Chai Zhenhai. The patent application number is CN202610433204 20260403. The patent publication number is CN121973403 (A). International Patent Classification..

State Intellectual Property Office of China Publishes Ningbo Donghai Group Corp Patent Application for Water Meter Cover Mold

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Ningbo Donghai Group Corp patent application for Water Meter Cover Mold. The invention was developed by Zheng Yuehui, Xu Yuanxia and Lin Zhiliang. The patent application number is CN202610258713 20260304. The patent publication number is CN121973402..

Zhejiang Xingtai Mould & Plastic Tech Co Ltd Seeks Patent for Demolding Deformation Prevention Injection Mold for Automobile Injection Molding Part Production

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Zhejiang Xingtai Mould & Plastic Tech Co Ltd has sought patent for Demolding Deformation Prevention Injection Mold for Automobile Injection Molding Part Production. This invention was developed by Hu Weimin. The patent application number is CN202610462207 20260409. The patent publication number is CN121973..

Changsha Guoguang Mould Co Ltd Submits Patent Application for Anti-dislocation Locking Mechanism for Double Guide Rings of Injection Mold

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Changsha Guoguang Mould Co Ltd has submitted a patent application for Anti-dislocation Locking Mechanism for Double Guide Rings of Injection Mold. Li Ao, Fu Yonggui, Liu Guoguang and Luo Wei developed the invention. The patent application number is CN202610454298 20260408. The patent publication number is ..

Nantong Pinjie Molding Tech Co Ltd Submits Chinese Patent Application for Injection Molding Mold Based on Plastic Product

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Nantong Pinjie Molding Tech Co Ltd has submitted a patent application for Injection Molding Mold Based on Plastic Product. This invention was developed by Wang Duxiong and Qu Yuanliang. The patent application number is CN202610445115 20260407. The patent publication number is CN121973396 (A). International..

Ningjin Xingwang Plastic Hardware Co Ltd Files Chinese Patent Application for Injection Molding Device for Plastic Product Production

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Ningjin Xingwang Plastic Hardware Co Ltd has filed a patent application for Injection Molding Device for Plastic Product Production. This invention was developed by Ding Xin. The patent application number is CN202610301721 20260312. The patent publication number is CN121973384 (A). International Patent Cla..

Suzhou Yujunwei Electronic Tech Co Ltd Submits Chinese Patent Application for Plastic Injection Molding Device with Controllable Fluid Plastic Discharging Speed

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Suzhou Yujunwei Electronic Tech Co Ltd has submitted a patent application for Plastic Injection Molding Device with Controllable Fluid Plastic Discharging Speed. This invention was developed by Yu Hui, Hou Weiwei and Liu Yushuai. The patent application number is CN202610323503 20260317. The patent publicat..

Zhejiang Suote Heavy Industry Tech Co Ltd Submits Chinese Patent Application for Quick Dismounting and Mounting Structure and Method for Heavy Mold

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Zhejiang Suote Heavy Industry Tech Co Ltd has submitted a patent application for Quick Dismounting and Mounting Structure and Method for Heavy Mold. This invention was developed by Shen Peng, Bao Jian and Zhou Peng. The patent application number is CN202610443703 20260407. The patent publication number is ..

State Intellectual Property Office of China Publishes Taizhou Huaqianshu Plastic Co Ltd Patent Application for Waste Residue Recovery Device for Pe Plastic Welding Rod Production

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Taizhou Huaqianshu Plastic Co Ltd patent application for Waste Residue Recovery Device for Pe Plastic Welding Rod Production. The invention was developed by Li Jiaxin and Yang Guo. The patent application number is CN202610316162 20260316. The patent..

State Intellectual Property Office of China Publishes Qunguan Nantong Precision Tech Co Ltd Patent Application for Intelligent Scheduling Method for Plastic Production

Plastics

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Qunguan Nantong Precision Tech Co Ltd patent application for Intelligent Scheduling Method for Plastic Production. The invention was developed by Wang Yanbo. The patent application number is CN20251251149 20251231. The patent publication number is C..

Jiangsu Hengrui Fraunen New Material Res and Development Co Ltd Applies for Patent on Carbon Fiber Composite Transmission Shaft and Forming Die and Forming Method Thereof

Plastics

| Tue 28 Jul 2026

Beijing, July 29 -- Jiangsu Hengrui Fraunen New Material Res and Development Co Ltd has applied Chinese patent for Carbon Fiber Composite Transmission Shaft and Forming Die and Forming Method Thereof. Shen Zhijie, Gu Yongtao and Yu Wenjun developed it. The patent application number is CN202610458326 20260409. The patent publi..

Ziitek Electronic Material & Tech Co Ltd Submits Chinese Patent Application for Oriented Carbon Fiber Composite Material as Well as Preparation Method and Application Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Ziitek Electronic Material & Tech Co Ltd has submitted a patent application for Oriented Carbon Fiber Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by He Jianchang, Liao Zhisheng and Zang Jiadong. The patent application number is CN202610206082 20260..

Harbin Inst Of Technology Submits Chinese Patent Application for U-shaped Stirrup Heating-bending Integrated Device for Fiber Reinforced Thermoplastic Resin Composite Material Rib ..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Harbin Inst Of Technology has submitted a patent application for U-shaped Stirrup Heating-bending Integrated Device for Fiber Reinforced Thermoplastic Resin Composite Material Rib and Bending Method. This invention was developed by Xian Guijun, Li Chenggao, Chen Meiliang, Peng Zhan, Wang Anji, Zhang Zhuo, Liu..

Quanzhou Zhongzhi Kaijia Laser Tech Co Ltd Submits Patent Application for Preparation Process of Shoe Mold Forming Mold

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Quanzhou Zhongzhi Kaijia Laser Tech Co Ltd has submitted a patent application for Preparation Process of Shoe Mold Forming Mold. Liu Chuan, Su Yongding, Zhou Guibing, Su Yiyang and Tian Shebin developed the invention. The patent application number is CN202610459516 20260409. The patent publication number i..

Chongqing Mingxin Machinery Mfg Co Ltd Seeks Patent for Balanced Runner and Injection Speed Control Method of Multi-cavity Mold

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Chongqing Mingxin Machinery Mfg Co Ltd has sought patent for Balanced Runner and Injection Speed Control Method of Multi-cavity Mold. This invention was developed by Zhang Ping, Yi Bo, Chen Xiaoqiang, Zheng Qiheng, Li Songtao and Yang Bo. The patent application number is CN20261078899 20260121. The patent ..

State Intellectual Property Office of China Publishes Ruichun Suzhou Tech Co Ltd Patent Application for In-situ Polymerization Modified Polyethersulfone Ultrafiltration Membrane as..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Ruichun Suzhou Tech Co Ltd patent application for In-situ Polymerization Modified Polyethersulfone Ultrafiltration Membrane as Well as Preparation Method and Application Thereof. The invention was developed by Lyu Pengpeng, Sun Wei and Zhu Di. The p..

State Intellectual Property Office of China Releases Gongcheng Composite Material Tech Changzhou Co Ltd Patent Application for Dust Suppression Device for Fiber Composite Material ..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Gongcheng Composite Material Tech Changzhou Co Ltd patent application for Dust Suppression Device for Fiber Composite Material Production. This invention was developed by Pang Zhongqiang, Lin Meirong, Liu Ye, Cai Xulei and Zhao Wangsheng. The patent ..

Yangzhou Xunyao Polymer Tech Co Ltd Applies for Patent on Self-adaptive Temperature Control Method for Polyphenylene Sulfide Polymerizer

Plastics

| Tue 28 Jul 2026

Beijing, July 29 -- Yangzhou Xunyao Polymer Tech Co Ltd has applied Chinese patent for Self-adaptive Temperature Control Method for Polyphenylene Sulfide Polymerizer. Shen Siyu, Fan Hongjie, Xu Wuting, Xiao Shijian, Yue Xilong and Liu Xin developed it. The patent application number is CN20251206423 20251229. The patent public..

Foshan Shunde Scien Tech Ind Co Ltd Submits Patent Application for Negative-angle Bidirectional Sliding Block Forming Mold Structure

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Foshan Shunde Scien Tech Ind Co Ltd has submitted a patent application for Negative-angle Bidirectional Sliding Block Forming Mold Structure. Chen Xueyou and Shen Haibo developed the invention. The patent application number is CN202610289548 20260311. The patent publication number is CN121972569 (A). Inter..

Antuyi Intelligent Tech Beijing Co Ltd Submits Chinese Patent Application for Full-automatic Flexible Resin Plate Washing Equipment

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Antuyi Intelligent Tech Beijing Co Ltd has submitted a patent application for Full-automatic Flexible Resin Plate Washing Equipment. This invention was developed by Li Yan and Liu Shulong. The patent application number is CN202610166806 20260205. The patent publication number is CN121972432 (A). Internatio..

State Intellectual Property Office of China Receives National Dong Hwa University and Shanghai Huiyi New Material Tech Co Ltd; Shaoxing Huiqun New Material Tech Co Ltd Patent Appli..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received National Dong Hwa University and Shanghai Huiyi New Material Tech Co Ltd; Shaoxing Huiqun New Material Tech Co Ltd patent application for Method for Preparing Bhet by Catalyzing Ethylene Glycol Alcoholysis of Pet. Zeng Zhihong, Jiang Xiaoze, Sun Bin, Sh..

Shaanxi Tai Xin Electronic Tech Shares Co Ltd Submits Chinese Patent Application for Hydrocarbon Resin Composition for Prepreg and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Shaanxi Tai Xin Electronic Tech Shares Co Ltd has submitted a patent application for Hydrocarbon Resin Composition for Prepreg and Preparation Method Thereof. This invention was developed by Xi Yajun, Zhang Feng, Xu Hong, Qian You and Wang Meng. The patent application number is CN202610458186 20260409. The..

Lanxi Yipinge Crafts Co Ltd Submits Chinese Patent Application for Heat-resistant Polylactic Acid-based Degradable Photo Frame Material and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Lanxi Yipinge Crafts Co Ltd has submitted a patent application for Heat-resistant Polylactic Acid-based Degradable Photo Frame Material and Preparation Method Thereof. This invention was developed by Wu Meifang and Ye Kangmin. The patent application number is CN202610380251 20260326. The patent publication..

Guangdong Kitech New Mat Co Ltd Seeks Patent for Carbon Fiber Reinforced Polyphenylene Sulfide Composite Material and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Guangdong Kitech New Mat Co Ltd has sought patent for Carbon Fiber Reinforced Polyphenylene Sulfide Composite Material and Preparation Method Thereof. This invention was developed by Chen Yunfeng, Tang Ning, Rao Desheng and Chen Ruoyin. The patent application number is CN202610320676 20260317. The patent p..

State Intellectual Property Office of China Receives Jiangxi Dongsheng Plastic Ind Co Ltd Patent Application for Fiber Reinforced Plastic with Gradient Pore Structure, Circular Wea..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Jiangxi Dongsheng Plastic Ind Co Ltd patent application for Fiber Reinforced Plastic with Gradient Pore Structure, Circular Weaving Machine Propelling Disc and Manufacturing Method of Circular Weaving Machine Propelling Disc. Wu Zhe developed the invent..

Shenzhen Erichsen Lunnary Ind Co Ltd Seeks Patent for Anti-sticking Polyurethane as Well as Preparation Method and Application Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Shenzhen Erichsen Lunnary Ind Co Ltd has sought patent for Anti-sticking Polyurethane as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Xuefen, Xiang Huan, Fang Shali, Xiang Min and Luo Liezhi. The patent application number is CN202610407420 20260331. The patent p..

Guangzhou Huarui Environmental Protection New Material Tech Co Ltd Submits Patent Application for Environment-friendly Wear-resistant Plastic and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Guangzhou Huarui Environmental Protection New Material Tech Co Ltd has submitted a patent application for Environment-friendly Wear-resistant Plastic and Preparation Method Thereof. Chen Yonghong developed the invention. The patent application number is CN202610156459 20260204. The patent publication numbe..

State Intellectual Property Office of China Publishes Nanya New Material Tech Jiangsu Co Ltd Patent Application for Resin Composition, Application of Resin Composition in Preparati..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Nanya New Material Tech Jiangsu Co Ltd patent application for Resin Composition, Application of Resin Composition in Preparation of Copper-clad Plate and Copper-clad Plate. The invention was developed by Wang Jiale, Li Bingbing and Zhang Jiafu. The ..

Tasly Pharm Group Co Ltd Submits Chinese Patent Application for Application of Astragalus Polysaccharide in Preparation of Nk (natural Killer) Cell Activating Product

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Tasly Pharm Group Co Ltd has submitted a patent application for Application of Astragalus Polysaccharide in Preparation of Nk (natural Killer) Cell Activating Product. This invention was developed by Zhang Zuoli, Sun He, Ma Xiaohui, Zhou Shengbin and Li Qingcui. The patent application number is CN202610440..

Guangxi Veterinary Research Inst, Guangxi State Farms Yongxin Animal Husbandry Group Xijiang Co Ltd and Guangxi State Farms Yongxin Animal Husbandry Group Shengtang Animal Husbandr..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Guangxi Veterinary Research Inst, Guangxi State Farms Yongxin Animal Husbandry Group Xijiang Co Ltd and Guangxi State Farms Yongxin Animal Husbandry Group Shengtang Animal Husbandry Co Ltd has applied Chinese patent for Velvet Mushroom Polysaccharide Powder and Preparation Method Thereof. Li Bin, Wang Wenfeng..

Fujian Ruisike Medical Tech Co Ltd Submits Patent Application for Radioactive Separation Resin Life Prediction Method and System Based on Machine Learning

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Fujian Ruisike Medical Tech Co Ltd has submitted a patent application for Radioactive Separation Resin Life Prediction Method and System Based on Machine Learning. Gu Long, Wang Guan and Su Xingkang developed the invention. The patent application number is CN202610453758 20260408. The patent publication nu..

State Intellectual Property Office of China Receives Shaanxi Xingyuan Qijing Tech Co Ltd Patent Application for Foaming Polyolefin Material and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Shaanxi Xingyuan Qijing Tech Co Ltd patent application for Foaming Polyolefin Material and Preparation Method Thereof. Wang Huiqiang developed the invention. The patent application number is CN202610238866 20260228. The patent publication number is C..

State Intellectual Property Office of China Publishes Zhejiang Ruiyu Textile Tech Co Ltd Patent Application for Yarn-breaking-preventing Polyester Spinning Yarn Feeding Device

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Zhejiang Ruiyu Textile Tech Co Ltd patent application for Yarn-breaking-preventing Polyester Spinning Yarn Feeding Device. The invention was developed by Shen Shupeng, Zhang Zhihui, Xu Minmin and Qiu Siyuan. The patent application number is CN202610..

State Intellectual Property Office of China Releases Huainan Guofeng Packaging Co Ltd Patent Application for Automatic Stacking Equipment for Plastic Packaging Box Production

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Huainan Guofeng Packaging Co Ltd patent application for Automatic Stacking Equipment for Plastic Packaging Box Production. This invention was developed by Chen Ke, Wu Hao and Tan Zhangyu. The patent application number is CN202610295120 20260311. The ..

Xinjiang Zhongtai Jinfu Special Yarn Co Ltd Submits Chinese Patent Application for High-capacity Polyester Staple Fiber Bag Scutching and Boxing Technology for Fluffy Spinning

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Xinjiang Zhongtai Jinfu Special Yarn Co Ltd has submitted a patent application for High-capacity Polyester Staple Fiber Bag Scutching and Boxing Technology for Fluffy Spinning. This invention was developed by Wang Shuai, Bi Shuang, Yang Wen, Mo Lihua, Hu Ruirui and Wang Hang. The patent application number ..

State Intellectual Property Office of China Receives Fujian Ruisike Medical Tech Co Ltd Patent Application for Online Identification Method and System for Adsorption Kinetic Parame..

Plastics

| Tue 28 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Fujian Ruisike Medical Tech Co Ltd patent application for Online Identification Method and System for Adsorption Kinetic Parameters of Imidazolium Resin. Gu Long, Wang Guan and Su Xingkang developed the invention. The patent application number is CN2..

Inner Mongolia Huineng Yaoning Tech Development Co Ltd Applies for Patent on Method for Determining Formyl Terminal Group Content in Polyacetal Resin Molecular Chain

Plastics

| Tue 28 Jul 2026

Beijing, July 29 -- Inner Mongolia Huineng Yaoning Tech Development Co Ltd has applied Chinese patent for Method for Determining Formyl Terminal Group Content in Polyacetal Resin Molecular Chain. Qiu Junlin, Zhao Ming, Xu Jianwei, Zhang Yongcheng and Xu Zhifei developed it. The patent application number is CN202610219769 2026..

Fujian Ruisike Medical Tech Co Ltd Submits Chinese Patent Application for Online Monitoring Method and System for Resin Saturation of Separation Column

Plastics

| Tue 28 Jul 2026

Beijing, July 29 -- Fujian Ruisike Medical Tech Co Ltd has submitted a patent application for Online Monitoring Method and System for Resin Saturation of Separation Column. This invention was developed by Gu Long, Wang Guan and Su Xingkang. The patent application number is CN202610389100 20260327. The patent publication numbe..

State Intellectual Property Office of China Receives Guangdong Changxin Plastic Innovation Mat Co Ltd Patent Application for High-temperature-resistant Flame-retardant Plastic Part..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Guangdong Changxin Plastic Innovation Mat Co Ltd patent application for High-temperature-resistant Flame-retardant Plastic Particle and Preparation Method Thereof. Li Li, Li Xiaoyong, Lin Weiwen and Miao Yong developed the invention. The patent appli..

Sumika Styron Polycarbonate Submits Chinese Patent Application for Aromatic Polycarbonate Resin Composition and Light-diffusing Molded Article

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Sumika Styron Polycarbonate has submitted a patent application for Aromatic Polycarbonate Resin Composition and Light-diffusing Molded Article. This invention was developed by Nagao Atsushi. The patent application number is CN202610216706 20230711. The patent publication number is CN121975292 (A). Internat..

South China University of Technology Seeks Patent for PBS/PBAT Composite Material and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- South China University of Technology has sought patent for PBS/PBAT Composite Material and Preparation Method Thereof. This invention was developed by Xiao Yang and He Hezhi. The patent application number is CN202610233143 20260227. The patent publication number is CN121975277 (A). International Patent Cla..

State Intellectual Property Office of China Publishes Anhui Yiguang Laboratory Equipment Mfg Co Ltd Patent Application for Strong-acid-and-alkali-resistant Plastic Material for Fum..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published Anhui Yiguang Laboratory Equipment Mfg Co Ltd patent application for Strong-acid-and-alkali-resistant Plastic Material for Fume Hood Surface Decoration and Preparation Method of Strong-acid-and-alkali-resistant Plastic Material. The invention was devel..

Hubei Hangtai Tech Co Ltd Submits Chinese Patent Application for Remodelable High-toughness Phenolic Resin and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Hubei Hangtai Tech Co Ltd has submitted a patent application for Remodelable High-toughness Phenolic Resin and Preparation Method Thereof. This invention was developed by Hu Wei, Wang Dehua, Liao Jun, Hu Mingjie, Huang Chi and Chen Hao. The patent application number is CN202610136584 20260130. The patent p..

Nissan Chemical Submits Chinese Patent Application for Cured Film-forming Composition, Alignment Material, and Phase Difference Material

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Nissan Chemical has submitted a patent application for Cured Film-forming Composition, Alignment Material, and Phase Difference Material. This invention was developed by Suzuki Tomoya, Miyashita Takumi and Yada Kenzo. The patent application number is CN202610172813 20240725. The patent publication number i..

State Intellectual Property Office of China Releases Shenyang Ligong University and Suhao Litian Liaoning Polymer Mat Co Ltd Patent Application for Anti-aging Expandable Polystyren..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Shenyang Ligong University and Suhao Litian Liaoning Polymer Mat Co Ltd patent application for Anti-aging Expandable Polystyrene Particles and Preparation Process Thereof. This invention was developed by Li Peng, Li Xiaobo, Li Feng, Li Gang, Si Mingqian..

State Intellectual Property Office of China Releases Qingdao Xinhaijing Packaging Product Co Ltd Patent Application for Light-weight Plastic Packaging Part for Household Appliances..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Qingdao Xinhaijing Packaging Product Co Ltd patent application for Light-weight Plastic Packaging Part for Household Appliances Based on Injection Molding and Preparation Process of Light-weight Plastic Packaging Part. This invention was developed by Yi..

Baoding Zhongke Plastic Products Co Ltd Submits Patent Application for High-strength Plastic Tray and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Baoding Zhongke Plastic Products Co Ltd has submitted a patent application for High-strength Plastic Tray and Preparation Method Thereof. Liu Guowen, Liu Guoli, Zhang Yichen, Yang Weixing and Zuo Ruiqing developed the invention. The patent application number is CN202610209905 20260213. The patent publicati..

Guangdong Baojue New Mat Industry Co Ltd Submits Chinese Patent Application for Rare Stone High Polymer Material Capable of Improving Water Quality and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Guangdong Baojue New Mat Industry Co Ltd has submitted a patent application for Rare Stone High Polymer Material Capable of Improving Water Quality and Preparation Method Thereof. This invention was developed by Wu Jiaxi. The patent application number is CN202610127570 20260129. The patent publication numb..

Guangzhou Jinzhida Automobile Parts Co Ltd Seeks Patent for Flame-retardant Polyurethane Foam for Automobile Ceiling and Preparation Method of Flame-retardant Polyurethane Foam

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Guangzhou Jinzhida Automobile Parts Co Ltd has sought patent for Flame-retardant Polyurethane Foam for Automobile Ceiling and Preparation Method of Flame-retardant Polyurethane Foam. This invention was developed by Miya Tomoshi. The patent application number is CN202610199502 20260211. The patent publicati..

Weihai Zhongwei New Material Tech Co Ltd Submits Chinese Patent Application for Unsaturated Polyester Resin Prepreg and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Weihai Zhongwei New Material Tech Co Ltd has submitted a patent application for Unsaturated Polyester Resin Prepreg and Preparation Method Thereof. This invention was developed by Liu Jin'ao and Zhang Yanhong. The patent application number is CN202610231668 20260227. The patent publication number is CN1219..

State Intellectual Property Office of China Releases Foshan Pucat Chemical Co Ltd Patent Application for Amino-structure Silane Polymer Adhesion Promoter as Well as Preparation Met..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has released Foshan Pucat Chemical Co Ltd patent application for Amino-structure Silane Polymer Adhesion Promoter as Well as Preparation Method and Application Thereof. This invention was developed by Chen Jinjun, Chen Xuanhui and Lu Zhiyi. The patent application..

Foshan Pucat Chemical Co Ltd Submits Chinese Patent Application for Polyamino Silane Polymer as Well as Preparation Method and Application Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Foshan Pucat Chemical Co Ltd has submitted a patent application for Polyamino Silane Polymer as Well as Preparation Method and Application Thereof. This invention was developed by Chen Jinjun, Chen Xuanhui and Lu Zhiyi. The patent application number is CN202610133205 20260130. The patent publication number..

Wuhan Limo Tech Co Ltd Submits Chinese Patent Application for High-flexibility Aryl Polymer as Well as Preparation Method and Application Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Wuhan Limo Tech Co Ltd has submitted a patent application for High-flexibility Aryl Polymer as Well as Preparation Method and Application Thereof. This invention was developed by Mou Hongli, Liu Junyu and Li Ming. The patent application number is CN202511921561 20251218. The patent publication number is CN..

Unit 96911 of PLA Submits Chinese Patent Application for Low-voltage-driven High-band-gap Yellow to Transparent Electrochromic Polymer as Well as Preparation Method and Application..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Unit 96911 of PLA has submitted a patent application for Low-voltage-driven High-band-gap Yellow to Transparent Electrochromic Polymer as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Xushen, Zhao Bofei, Wang Jie, Su Peilin, Weng Xiaodi, Zhou Deping and Jiang Weijie...

State Intellectual Property Office of China Publishes China Coal Research Inst Patent Application for Method for Preparing M-cresol-p-cresol and M-cresol-formaldehyde Resin from Cr..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has published China Coal Research Inst patent application for Method for Preparing M-cresol-p-cresol and M-cresol-formaldehyde Resin from Crude Phenol Refining Residues. The invention was developed by Zhao Jiawei, Qin Liying, Yan Chunping, Wang Jing, Sun Huiqing, Ch..

State Intellectual Property Office of China Receives Zhejiang Zhongli Synthetic Material Tech Co Ltd Patent Application for Modified Styrene Block Copolymer as Well as Preparation ..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Zhejiang Zhongli Synthetic Material Tech Co Ltd patent application for Modified Styrene Block Copolymer as Well as Preparation Method and Application Thereof. Wu Zhaorui, Liu Dong, Zhang Yingying, Wang Chenguang, Jiang Xiangbao, Zhao Shuai, Ge Jiejie an..

Elite Mat Kunshan Co Ltd Submits Chinese Patent Application for Insulating Resin Composition and Product Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Elite Mat Kunshan Co Ltd has submitted a patent application for Insulating Resin Composition and Product Thereof. This invention was developed by Wang Rongtao, Ge Yiqiang, Xue Wentao and Luo Zhaopeng. The patent application number is CN202411505290 20241025. The patent publication number is CN121975066 (A)..

Xinlian Juke Shanghai New Mat Co Ltd Seeks Patent for pH Response Type MOF Material, Composite Photosensitive Resin System Containing Same and Application of pH Response Type MOF M..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Xinlian Juke Shanghai New Mat Co Ltd has sought patent for pH Response Type MOF Material, Composite Photosensitive Resin System Containing Same and Application of pH Response Type MOF Material in Dental Appliance. This invention was developed by Meng Long, Qiu Xianxing, Lin Jinrui and Li Yan. The patent ap..

Zhongcheng Caihong New Mat Jiangsu Co Ltd Submits Chinese Patent Application for High-heat-resistance Low-dielectric Low-loss Resin Colloid as Well as Preparation Method and Applic..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Zhongcheng Caihong New Mat Jiangsu Co Ltd has submitted a patent application for High-heat-resistance Low-dielectric Low-loss Resin Colloid as Well as Preparation Method and Application Thereof. This invention was developed by Wang Zitong and Huang Juji. The patent application number is CN202610240528 2026..

Crossflow Xiamen Fluid Tech Co Ltd Submits Chinese Patent Application for Chelate Resin for Removing Calcium and Magnesium Ions in Water as Well as Preparation Method and Applicati..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Crossflow Xiamen Fluid Tech Co Ltd has submitted a patent application for Chelate Resin for Removing Calcium and Magnesium Ions in Water as Well as Preparation Method and Application of Chelate Resin. This invention was developed by Lan Yuncai, Lin Guangyue, Zhang Yong, Chang Kai and Lin Xiongshui. The pat..

Jiangsu Qixiang High New Mat Co Ltd Submits Chinese Patent Application for Plant-based Plasticizer as Well as Continuous Flow Process Production Method and Application Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Jiangsu Qixiang High New Mat Co Ltd has submitted a patent application for Plant-based Plasticizer as Well as Continuous Flow Process Production Method and Application Thereof. This invention was developed by Yao Qianyu, Peng Hualong, Wang Jie, Yao Xiang and Li Hai. The patent application number is CN20251..

State Intellectual Property Office of China Receives Henan Luanlu Expressway Construction Co Ltd and Henan Jiaoyuan Engineering Technology Group Patent Application for Basalt Fiber..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Henan Luanlu Expressway Construction Co Ltd and Henan Jiaoyuan Engineering Technology Group patent application for Basalt Fiber Composite Modified Sprayed Concrete and Preparation Method Thereof. Yan Zihan, Zhang Zhigang, Li Fengwei, Wang Jibo, Wang Fei..

Toray Advanced Materials, Korea Applies for Patent on Polyester Resin Composition and Polyester Film Formed Therefrom

Plastics

| Tue 28 Jul 2026

Seoul, July 29 -- Toray Advanced Materials, Korea has applied Korean patent for Polyester Resin Composition and Polyester Film Formed Therefrom. Roh Hyoung Won, Lee Kyu Suk and Lee Seung Hwan developed it. The patent application number is KR20230090532 20230712. The patent publication number is KR20250010373 (A). Internationa..

Nantong Wiices New Energy Tech Co Ltd Submits Chinese Patent Application for Packaging Adhesive Film Raw Material Mixing Control Method and System

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Nantong Wiices New Energy Tech Co Ltd has submitted a patent application for Packaging Adhesive Film Raw Material Mixing Control Method and System. This invention was developed by Su Jianhua. The patent application number is CN20251223562 20251230. The patent publication number is CN121973346 (A). Internat..

Zhejiang Daermei Plastic Co Ltd Submits Chinese Patent Application for Waste Treatment Device in Film Production Line

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Zhejiang Daermei Plastic Co Ltd has submitted a patent application for Waste Treatment Device in Film Production Line. This invention was developed by Ni Jianyun, Wu Bin, Wu Nan and Wu Hantao. The patent application number is CN202610354797 20260323. The patent publication number is CN121973291 (A). Intern..

DNF Applies for Patent on Novel Hydrazinoalkoxysilane Compounds Method for Manufacturing Thereof and Method of Manufacturing Thin Film Using the Same

Plastics

| Tue 28 Jul 2026

Seoul, July 29 -- DNF has applied Korean patent for Novel Hydrazinoalkoxysilane Compounds Method for Manufacturing Thereof and Method of Manufacturing Thin Film Using the Same. Park Joong Jin, Ryu Jiho, Jang Se Jin, Cho Yu Jin, Lim Haeng Don, Lee Gyun Sang, Son Seung and Kim Sung Gi developed it. The patent application number..

Hoong A Corp Submits Patent Application for Blister Pack Film Forming Apparatus and Control Method Thereof

Plastics

| Tue 28 Jul 2026

Seoul, July 29 -- Hoong A Corp has submitted a patent application for Blister Pack Film Forming Apparatus and Control Method Thereof. Nam Jung Jea, Kim Seok Dae, Lee Kang Sun and Kim Su Hyuk developed the invention. The patent application number is KR20230090608 20230712. The patent publication number is KR20250010409 (A). In..

Huangshan Yuandian New Material Technology Submits Chinese Patent Application for Hot-coating High-barrier Heavy Roll Film and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Huangshan Yuandian New Material Technology has submitted a patent application for Hot-coating High-barrier Heavy Roll Film and Preparation Method Thereof. This invention was developed by Hu Jichao, Wang Fangmiao, Fang Weimin, Jiang Junjie and Huang Liang. The patent application number is CN202511904455 202..

Tianjin Huaheng New Mat Co Ltd Seeks Patent for Double-sided Corona Heat-sealing Anti-fog Film and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Tianjin Huaheng New Mat Co Ltd has sought patent for Double-sided Corona Heat-sealing Anti-fog Film and Preparation Method Thereof. This invention was developed by Han Liyan, Zhou Jian, Liu Xiang and Liu Hui. The patent application number is CN202610445460 20260407. The patent publication number is CN12197..

Yantai Jinfeng Supply Chain Tech Co Ltd Seeks Patent for Preservative Film and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Yantai Jinfeng Supply Chain Tech Co Ltd has sought patent for Preservative Film and Preparation Method Thereof. This invention was developed by Wang Xiaoli and Yu Jianjun. The patent application number is CN202610171200 20260206. The patent publication number is CN121973522 (A). International Patent Classi..

Taicang Hexiang Packaging Co Ltd Applies for Patent on Medical High-barrier-property Easy-to-tear Composite Film and Preparation Method Thereof

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Taicang Hexiang Packaging Co Ltd has applied Chinese patent for Medical High-barrier-property Easy-to-tear Composite Film and Preparation Method Thereof. Zhang Jun and Wu Huihong developed it. The patent application number is CN20261071388 20260120. The patent publication number is CN121973520 (A). Interna..

Shanghai Huihuai Packaging Mat Co Ltd Submits Chinese Patent Application for Preparation Post-treatment Method and Device of Composite Polyethylene Wrapping Film

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Shanghai Huihuai Packaging Mat Co Ltd has submitted a patent application for Preparation Post-treatment Method and Device of Composite Polyethylene Wrapping Film. This invention was developed by Xu Mingguo, Zhang Suling and Fang Limei. The patent application number is CN202610385828 20260327. The patent pu..

Kunshan Jinruian Electronic Technology Submits Patent Application for Semiconductor Composite Film Processing Technology

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Kunshan Jinruian Electronic Technology has submitted a patent application for Semiconductor Composite Film Processing Technology. Zhao Bohui, Hu Ling and Hu Gaoshang developed the invention. The patent application number is CN202610403522 20260330. The patent publication number is CN121973465 (A). Internat..

Dongguan Shengxiang Precision Metal Submits Chinese Patent Application for Automatic Film Pasting Device

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- Dongguan Shengxiang Precision Metal has submitted a patent application for Automatic Film Pasting Device. This invention was developed by Wu Xianwen. The patent application number is CN202610234458 20260227. The patent publication number is CN121973460 (A). International Patent Classification code is B29C6..

State Intellectual Property Office of China Receives Jilin Nord High Tech New Mat Co Ltd Patent Application for Extrusion Equipment and Method for Producing High-heat-insulation PV..

Plastics

| Wed 29 Jul 2026

Beijing, July 29 -- State Intellectual Property Office of China has received Jilin Nord High Tech New Mat Co Ltd patent application for Extrusion Equipment and Method for Producing High-heat-insulation PVB (polyvinyl Butyral) Intermediate Film. Chen Chen and Yin Qi developed the invention. The patent application number is CN2..

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