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17:36:57 Fri 23 Jan 2026

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Harbin Institute of Techn

(6)

Toray Industries

(6)

Kingfa Science & Technolo

(5)

Suzhou Changshuo Mould Te

(5)

(4)

Dalian University of Tech

(4)

Tokyo Ohka Kogyo

(4)

Tongji University

(4)

Xi\'an Jiaotong Universit

(4)

ADEKA Corporation

(3)

Evonik Operations

(3)

Jiangnan University

(3)

Jiangsu Zhongwei Electron

(3)

Jilin University

(3)

Kingfa Science & Technolo

(3)

PI Advanced Materials

(3)

Panasonic Intellectual Pr

(3)

Shenzhen University

(3)

Anhui Huifeng New Synthet

(2)

Basell Polyolefine

(2)

Changshu Huaqiang Insulat

(2)

China Enfi Eng Corp; Chin

(2)

Desu Tech Shanghai Co Ltd

(2)

Dongguan Wansheng Packagi

(2)

East China University of

(2)

Far Eastern New Century

(2)

Foshan Youcheng Mech Co L

(2)

Futaba Industrial

(2)

Guangxi University for Na

(2)

Jiangshan Xinghui Plastic

(2)

Jiangsu Fenmao New Materi

(2)

Jiangsu Huaaicheng Tech C

(2)

Jiangsu Junda Environment

(2)

Jiangxi Tianzong Science

(2)

Kaneka Corporation

(2)

(2)

Lianyungang Petrochemical

(2)

(2)

Maanshan Oukai New Materi

(2)

(2)

Nanchang University

(2)

Nantong Chengyetong Preci

(2)

Ningbo Institute of Mater

(2)

Ningbo Solartron Tech Co

(2)

Ningbo Yongling Aviation

(2)

Nissan Chemical

(2)

Northwestern Polytechnica

(2)

Quanzhou Normal Universit

(2)

Shandong University

(2)

Shandong Yusheng Packagin

(2)

Shanghai Changfa New Mate

(2)

Shaoxing Nengfa Packaging

(2)

Shenzhen Jinjia Juneng Te

(2)

South West University

(2)

Taicang Jiexi Plastic Che

(2)

Taicang Junda Plastics Co

(2)

(2)

Tianjin Haocheng Jingtong

(2)

Tongkun Group Zhejiang He

(2)

(2)

Valmet Technologies OY

(2)

Wuxi Hi Tec Environmental

(2)

Yutian Tech Suzhou Co Ltd

(2)

Zhejiang Lvjin Textile Te

(2)

Zhuhai Kingfa Biological

(2)

1263349 Ontario Inc

(1)

Abram Jiangsu Animal Heal

(1)

Abu Dhabi Polymers Co Ltd

(1)

Affiliated Hospital of Gu

(1)

Aleck Machinery Hangzhou

(1)

Alpla Werke Alwin Lehner

(1)

Andritz Schuler Pressen G

(1)

Anhui Chungu 3d Printing

(1)

Anhui Fantai New Material

(1)

Anhui Guofeng New Materia

(1)

Anhui Kameng Tech Co Ltd

(1)

Anhui Nandaxing New Mater

(1)

Anhui Qijia New Material

(1)

Anhui Shunda Mould Mfg Co

(1)

Anhui Vowbo Photoelectric

(1)

Anhui Wandong Resin Tech

(1)

Anhui Yixiang Filter Mat

(1)

Anhui Yuhe New Material

(1)

Anhui Zijin New Material

(1)

Applied Mat Inc [us]; Nat

(1)

Arbell Energy Ltd

(1)

(1)

Association Pour La Rech

(1)

Aulisio Leander F

(1)

Baifei Environmental Prot

(1)

Baolidi Hubei New Mat Co

(1)

Baotou Zhongyuan New Mat

(1)

Basd Chemical Tech Co Ltd

(1)

(1)

Beihang University

(1)

Beijing CHJ Automotive Te

(1)

Beijing Cm Environmental

(1)

Beijing Composite Materia

(1)

Beijing Institute of Tech

(1)

Beijing Lyuan Chuanghua E

(1)

Beijing University of Che

(1)

Beijing University of Tec

(1)

Beijing Wincomn Tech Co L

(1)

Beijing Zhixiang Beidou T

(1)

(1)

Bluewillow Biologics Inc

(1)

Borealis Ag [at]; Abu Dha

(1)

Bozhon Precision Industry

(1)

Bozhou Zhongqiao Renewabl

(1)

CRRC Qingdao Sifang

(1)

(1)

Cas Guangzhou Chemistry C

(1)

Cathay Biotech; Cibt Amer

(1)

Celanese Polymers

(1)

Changchun Chuangguang Aer

(1)

Changchun Plastics Co Ltd

(1)

Changsha Jinli Machinery

(1)

Changsha Lubang Optoelect

(1)

Changshu Changsheng Warp

(1)

Changshu Shine Plastic In

(1)

Changyuan Prec Electronic

(1)

Changzhou Advanced Materi

(1)

Changzhou Dayun Environme

(1)

Changzhou Hanyang Polymer

(1)

Changzhou Institute of Me

(1)

Changzhou Jiyan Electroni

(1)

Changzhou Joel Plastics C

(1)

Changzhou Kinfoo Composit

(1)

Changzhou Lingsu Tech Dev

(1)

Changzhou Shengyao Plasti

(1)

Changzhou Yehui Intellige

(1)

(1)

(1)

Chengdu Aerospace Molding

(1)

Chengdu University

(1)

Chengdu University of Tec

(1)

Chin Yee Chemical Ind Co

(1)

China Chemical Science An

(1)

China Petroleum & Chemica

(1)

China Plastic Mould & Pla

(1)

China Tiesiju Civil Engin

(1)

Chinese PLA Army Speciali

(1)

Chippower Semiconductor T

(1)

Chizhou Fangda Science An

(1)

Chongqing Hanjide New Mat

(1)

Chongqing New Energy Stor

(1)

Chongqing Open Mat Indust

(1)

Chongqing University of T

(1)

Chonqing Tairi Building M

(1)

Chungang Univ Industry Ac

(1)

Chuzhou Duoli Automobile

(1)

(1)

Clean Valley Bio Filtrati

(1)

Composite Tech Internatio

(1)

Consiglio Naz Delle Ricer

(1)

(1)

Covestro Deutschland AG

(1)

Daicel; Univ Waseda

(1)

Dainippon Ink & Chemicals

(1)

Dainippon Printing

(1)

Dalian Allied Haoli Mould

(1)

Dalian Fanyu Tech Co Ltd

(1)

Dalian Institute of Chemi

(1)

Dalian Jinguo Motorcycle

(1)

Dalian Polytechnic Univer

(1)

Daxing High Tech Zone Xin

(1)

Daye Huaxing Glass

(1)

Dazhou Quality And Techni

(1)

(1)

(1)

Dexerials Corporation

(1)

Dezhou University

(1)

Diming Yimo Tianjin Print

(1)

Dipa Micro Shanghai Biote

(1)

Divigas Pte Ltd

(1)

Dongfeng Faurecia Automot

(1)

Dongguan Gongchen Hongyi

(1)

Dongguan Huayixin Diamond

(1)

Dongguan Jinjun Machinery

(1)

Dongguan Jiujiu Adhesive

(1)

Dongguan Liangya Plastic

(1)

Dongguan Pudi Machinery E

(1)

Dongguan Tengwei Plastic

(1)

Dongguan Zealwin Electron

(1)

Dongguan Zhi Bo Plastics

(1)

Dongguan Zhongcui Mould P

(1)

Dongguan Zhongxingrui Ele

(1)

Dongguan Zhuoshi Rubber P

(1)

Dongguan Zongcheng Precis

(1)

Dongsheng Chemical Shangh

(1)

Dongtai Jinxin Plastic In

(1)

Dutch Thermoplastic Compo

(1)

(1)

East China University of

(1)

(1)

Equistar Chemicals

(1)

Everlight Chemical Indust

(1)

Ford Global Technology

(1)

Forwell Zhuhai Composite

(1)

Foshan Huayun Machinery C

(1)

Foshan Yueyong Plastic Pa

(1)

(1)

Friedrich Alexander Univ

(1)

Fudan University

(1)

Fujian Billion Polyfiber

(1)

Fujian Gaosheng Packaging

(1)

Fujian Huide New Mat Co L

(1)

Fujian Lingfeng Prec Manu

(1)

Fujian Sailong Tech Co Lt

(1)

Fujian Xinrui New Materia

(1)

Fujian Yangzhu New Materi

(1)

(1)

Futaihua Industry Shenzhe

(1)

Fuzhou University

(1)

Gansu Province Transporta

(1)

Gaoyou Yapu Plastic Indus

(1)

Ghalili Babak [us]; Janan

(1)

Giga Force Electronics Co

(1)

Gongqingcheng Yutong Zhon

(1)

Great Promise Opto Tech C

(1)

Greenmantra Recycling Tec

(1)

(1)

Guanddong Fenghua Advance

(1)

GuangXi University

(1)

Guangdong Boke New Film T

(1)

Guangdong Chengzhan Tech

(1)

Guangdong Cosmo Lady Ind

(1)

Guangdong Decro Film New

(1)

Guangdong Dxm Steel Ind C

(1)

Guangdong Jiangsheng Buil

(1)

Guangdong Jingrong Techno

(1)

Guangdong Jusen Precision

(1)

Guangdong Kingfa Composit

(1)

Guangdong Lairuibao Tech

(1)

Guangdong Ocean Universit

(1)

Guangdong Ruipeng Mat Sci

(1)

Guangdong Simcheng Plasti

(1)

Guangdong Sunion Hi Tech

(1)

Guangdong Taishi Ind Co L

(1)

Guangdong Wanda Automatio

(1)

Guangdong Wenke Green Tec

(1)

Guangdong Xuanli New Mate

(1)

Guangdong Zhenbang New Ma

(1)

Guangdong Zhongchen Elect

(1)

Guangdong Zhongzai Electr

(1)

Guangxi Rongxian Huayang

(1)

Guangzhou Awitt Auto Part

(1)

Guangzhou Bona Packaging

(1)

Guangzhou Dingshun Electr

(1)

Guangzhou Dongshan Nanfan

(1)

Guangzhou Haikun New Mate

(1)

Guangzhou Lehman Brothers

(1)

Guangzhou Sanzhong Plasti

(1)

Guangzhou Shengda Ind Co

(1)

Guangzhou Xinjiyuan Intel

(1)

Guilin Rubber Machinery;

(1)

Guizhou Fenggang Hualian

(1)

Guolong Shenzhen High And

(1)

(1)

(1)

Haikou Yongtuo Xingtu Tec

(1)

Hainan University

(1)

Hangzhou Bolige Fiber Co

(1)

Hangzhou First Applied Ma

(1)

Hangzhou First Electronic

(1)

Hangzhou Hiwetech Chemica

(1)

Hangzhou Jianpin Plastic

(1)

Hangzhou Mingri Flexible

(1)

Hangzhou Mingsheng New Ma

(1)

Hangzhou Xiaoshan Chenfen

(1)

Harbin Boao Environmental

(1)

Harbin Commercial Univers

(1)

Harbin Institute of Techn

(1)

Hayashi Kasei Co Ltd

(1)

Hebei Lijiang Biotechnolo

(1)

Hebei Rongzhong Informati

(1)

Hebei Xindadi Electromech

(1)

Hefei Dingcai Technology

(1)

Hefei Yuanran New Mat Co

(1)

Henan Gelinpusi New Mater

(1)

Henan Pingmei Shenma Nylo

(1)

Henan Tianning New Materi

(1)

Henan University Of Urban

(1)

Henan Xianggui Plastic In

(1)

Heze University

(1)

Hitachi High Technologies

(1)

Honeywell Federal Manufac

(1)

Hongrun Taiyang Xuancheng

(1)

Hongtai New Material Tech

(1)

Huadian Tengzhou Xinyuan

(1)

Huaian Jingrui New Materi

(1)

Huaihai Industry Group

(1)

Huatian Technology Xian C

(1)

Hubei Hengyan New Materia

(1)

Hubei Huaqiang High-Tech

(1)

Hubei Minzu University

(1)

Hubei Zeming New Mat Co L

(1)

Huizhou General Packaging

(1)

Huizhou Jianlian Intellig

(1)

Huizhou Jufei Optical Mat

(1)

Huizhou Logos Packaging M

(1)

Huizhou Norman New Mat Co

(1)

Hunan Hengxing New Materi

(1)

Hunan Yuemo Advanced Semi

(1)

Hunan Zhongchu New Materi

(1)

Huntsman Adv Mat Switzerl

(1)

Huntsman Advanced Mat Lic

(1)

Huzhou Jincheng Gangshi P

(1)

Huzhou Zhenbei Cashmere P

(1)

Hyundai Motor Company [kr

(1)

IUCF-HYU Industry-Univers

(1)

(1)

Idaho State Univ

(1)

InfoVision Optoelectronic

(1)

Inner Mongolia Xingan Zhe

(1)

Inst Mexicano Del Petrole

(1)

Institute of Metal Resear

(1)

Ionx Solutions Llc

(1)

(1)

Ji Hua Laboratory

(1)

Jiande Haibin Plastic Ind

(1)

Jiangnan University; Xinj

(1)

Jiangsu Anlan New Materia

(1)

Jiangsu Dameirui Tech Co

(1)

Jiangsu Feiruida Mould Te

(1)

Jiangsu Fushide New Mater

(1)

Jiangsu Guowang Hi Tech F

(1)

Jiangsu Haile Plastic Co

(1)

Jiangsu Hengbaisheng Spec

(1)

Jiangsu Hengli Chemical F

(1)

Jiangsu Heshili New Mat C

(1)

Jiangsu Hongsheng Die Ste

(1)

Jiangsu Huagong Laser Tec

(1)

Jiangsu Huililong Plastic

(1)

Jiangsu Jiaqifa Chemical

(1)

Jiangsu Jinghong New Mate

(1)

Jiangsu Jiuhe Photoelectr

(1)

Jiangsu Keshang New Energ

(1)

Jiangsu Leadmicro Nanomet

(1)

Jiangsu Lemeng Precision

(1)

Jiangsu Lushan New Mat Co

(1)

Jiangsu Mike Laser Equipm

(1)

Jiangsu Ocean University

(1)

Jiangsu Ocean University;

(1)

Jiangsu Ousheng New Mater

(1)

Jiangsu Peipu Polymer Tec

(1)

Jiangsu Province Xuzhou E

(1)

Jiangsu Sanlian New Mater

(1)

Jiangsu Shenyu New Materi

(1)

Jiangsu Siruida Plastic I

(1)

Jiangsu Songshang Tech Co

(1)

Jiangsu Union Chemical Co

(1)

Jiangsu University of Sci

(1)

Jiangsu Xinneng Textile T

(1)

Jiangsu Xuanda Polymer Ma

(1)

Jiangsu Yema Metal Produc

(1)

Jiangsu Yingyou Textile M

(1)

Jiangsu Yongneng New Mate

(1)

Jiangsu Youtai New Materi

(1)

Jiangsu Yuzhirui Textile

(1)

Jiangsu Zongliang New Mat

(1)

Jiangxi Futeng Plastic

(1)

Jiangxi Jinrui Printing C

(1)

Jiangxi Julong New Materi

(1)

Jiangxi Minqiang New Mate

(1)

Jiangxi Silan New Mat Co

(1)

Jiangxi Yihan Fiber Co Lt

(1)

Jiangxi Yiming Textile Te

(1)

Jiaxing Zhifeng Automotiv

(1)

Jiaxing Zhongke Microelec

(1)

Jinan Dubai Environmental

(1)

Jingmen Jingke Automation

(1)

Jingmeng Prec Industry An

(1)

Jinhua Yinhai Bleaching A

(1)

Jiuhe Jingwei Plastic Ind

(1)

Jubian Xinneng Anhui Co L

(1)

(1)

Kaiping Baihui Mould Tech

(1)

Kaneka Corp [jp]; Mizuno

(1)

Karamay Haoyuan Tiancheng

(1)

Kawata Machinery Mfg Shan

(1)

(1)

Kelun Plastic Ind Group C

(1)

Kesai Chenggong Zhejiang

(1)

Keter Plastic Ltd (keter

(1)

King Steel Machinery

(1)

Kingfa Science & Technolo

(1)

Kingfa Science & Technolo

(1)

(1)

Korea Research Institute

(1)

Kunshan Chenwen Mould Co

(1)

Kunshan Diamond Prec Mold

(1)

Kunshan Weisitai Electron

(1)

Kunshan Xuanyeda Machiner

(1)

Kunshan Yantong Moulding

(1)

Kunshan Yuanlai Plastic C

(1)

Kunshan Yuqiu Molding Pla

(1)

LANXESS Deutschland

(1)

(1)

LTS Lohmann Therapie-Syst

(1)

Laihua Optoelectronics Te

(1)

Langfang Tiancai Label Sy

(1)

Lantech Communications

(1)

Lanzhou University

(1)

Lawrence Livermore Nat Se

(1)

Lcp Medical Tech Llc

(1)

(1)

Liaoning Shihua Universit

(1)

Liaoning University

(1)

Lohmann Gmbh & Co Kg

(1)

Longnan Haoyu New Materia

(1)

Longnan Xintao Acrylic Te

(1)

Luhe Zhongyi Environmenta

(1)

Lummus Novolen Tech Gmbh

(1)

Martino Marc Gregory

(1)

Mazda Motor Corp [jp]; Ni

(1)

Mega Plast Industrial—e

(1)

Merz Benteli Ag

(1)

Metaspace Beijing Air Dom

(1)

Mianyang Jialide Textile

(1)

Minggan Tech Shaoxing Co

(1)

Minjiang University

(1)

Mitsubishi Eng Plastics C

(1)

Mitsubishi Gas Chemical

(1)

Mitsubishi Gas Chemical C

(1)

Mitsubishi Polyester Film

(1)

Mitsui Kinzoku Company Lt

(1)

Mitsui Mining & Smelting

(1)

(1)

(1)

Nalinke New Material Nant

(1)

Nan Ya Plastics

(1)

Nanchang Anbo Auto Parts

(1)

Nanchang Congqi Auto Part

(1)

Nanjing Abnen New Mat Co

(1)

Nanjing Anlige Co Ltd

(1)

Nanjing Chuanliu Molding

(1)

Nanjing East Mold Machine

(1)

Nanjing Jinglue Compound

(1)

Nanjing Lyuwo Packaging M

(1)

Nanjing Pione High Tech C

(1)

Nantong Huaqin Textile De

(1)

Nantong Junyue New Materi

(1)

Nantong Nacoda Polyuretha

(1)

Nantong Pairui Taite Prec

(1)

Nantong Polytechnic Colle

(1)

Nantong Ruicheng Polymer

(1)

National Center for Nanos

(1)

National Dong Hwa Univers

(1)

(1)

Nifco America Corp

(1)

Ningbo Boya Juli New Mate

(1)

Ningbo Huayixin Automobil

(1)

Ningbo Riyue Mould Co Ltd

(1)

Ningbo Tiancheng Chemical

(1)

Ningbo University; Fujian

(1)

Ningbo Yu Li Prec Mold Co

(1)

Ningguo Qichen Rubber And

(1)

Ninghai Yiqun Prec Mould

(1)

Ningxia Boshi Tech Co Ltd

(1)

Nippon Paint Marine Coati

(1)

Nippon Piston Ring

(1)

Nippon Shokubai

(1)

Nissei ASB Machine

(1)

(1)

No 34 Research Institute

(1)

No 63926 Unit PLA

(1)

No 711 Research Institute

(1)

North University of China

(1)

Northwest Normal Universi

(1)

Nsis Deutschland Gmbh; Ku

(1)

Nuohua Packaging Tech Jia

(1)

(1)

(1)

Ocean University China

(1)

(1)

Omya International AG

(1)

Osteoanalgesia Llc

(1)

Otsuka Chemical

(1)

(1)

Park Gwang Myeong

(1)

Pentapro Mat Inc

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(1)

Plastic Energy Ltd

(1)

Plastic Omnium Advanced I

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(1)

Polyamide Advanced Mat Li

(1)

(1)

(1)

(1)

Pulian Int Enterprise Co

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Puyang Shengtong Juyuan N

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Qiang Zhe [us]; Griffin A

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Qianjiang Jinchang Plasti

(1)

Qilu University of Techno

(1)

Qingdao Haier Air Conditi

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Qingdao Haina New Mat Co

(1)

Qingdao Haiqiao Mould Co

(1)

Qingdao Hengchuang Moldin

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Qingdao Henghaisheng Ocea

(1)

Qingdao Jinhuamei Packagi

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Qingdao Zhongbang Precisi

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Qingyang Jiuhuashan Ginkg

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Qingyang Shiguang Wuhan B

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Qualicaps Co Ltd

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Quzhou Huayou Cobalt New

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(1)

Rampf Advanced Polymers G

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Reliable Pet Solutions Ll

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Reshape Lifesiences Inc

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(1)

Revalyu Resources

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Ri-Shan Computer Accessor

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Road & Bridge Internation

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Rose Plastic (Kunshan)

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Ruian Jinzun Auto Parts T

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Ruian Mingjue Auto Parts

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(1)

SK Energy; SK Innovation

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Samsung Electronics

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(1)

Sanming University

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Satellite Biosciences Inc

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Sekisui Chemical

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(1)

Shanghai University

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Shanghai University of El

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(1)

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(1)

Shanghai Zhongwei Tech De

(1)

Shangyang Qushi Tech Nant

(1)

Shantou Chenghai Chengxin

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Shanxi Res Institute Of A

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Shanxi University

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Jujo Paper Submits European Patent Application for Powder Material for Three-dimensional Shaping and Three-dimensionally Shaped Object

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- Jujo Paper has submitted a patent application for Powder Material for Three-dimensional Shaping and Three-dimensionally Shaped Object. This invention was developed by Date Takashi and Inoue Ryota. The patent application number is EP20240766871 20240221. The patent publication number is EP4678380 (A1). Inter..

European Patent Office Releases Toray Industries Patent Application for Hollow Fiber Membrane Module, Filtration Operation Method, and Filtration Apparatus

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- European Patent Office has released Toray Industries patent application for Hollow Fiber Membrane Module, Filtration Operation Method, and Filtration Apparatus. This invention was developed by Shimura Shun, Tachibana Takashi and Hanakawa Masayuki. The patent application number is EP20240766933 20240227. The..

State Intellectual Property Office of China Publishes Zhejiang University of Technology Patent Application for Preparation Method of Monovalent Selective Cross-linked Anion Exchang..

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Zhejiang University of Technology patent application for Preparation Method of Monovalent Selective Cross-linked Anion Exchange Membrane and Application of Monovalent Selective Cross-linked Anion Exchange Membrane in Rectification Mixed Salt Separation..

State Intellectual Property Office of China Receives Guizhou Fenggang Hualian Commercial Concrete Patent Application for Polycarboxylate Superplasticizer Production Equipment and P..

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has received Guizhou Fenggang Hualian Commercial Concrete patent application for Polycarboxylate Superplasticizer Production Equipment and Process. Liu Wei, He Jin, Zhou Lirong, Ren Tingyang, Yang Li, Li Zhuan, An Longfei, Li Rui, Dai Binbin, Chen Geng and Ran Yunch..

Nissan Chemical Submits European Patent Application for Resist Underlayer Film-forming Composition

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- Nissan Chemical has submitted a patent application for Resist Underlayer Film-forming Composition. This invention was developed by Tokunaga Hikaru and Mitsutake Yuki. The patent application number is EP20240767109 20240304. The patent publication number is EP4679176 (A1). International Patent Classification..

Toray Industries Submits Patent Application for Foreign Body Removal Device for Sheet-like Article, Device for Producing Sheet-like Article, and Method for Producing Sheet-like Art..

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- Toray Industries has submitted a patent application for Foreign Body Removal Device for Sheet-like Article, Device for Producing Sheet-like Article, and Method for Producing Sheet-like Article. Nagasaki Kentaro, Suzuki Tamotsu, Teramoto Yu and Yamano Koji developed the invention. The patent application numb..

LTS Lohmann Therapie-Systeme Seeks Patent for Film Delivery System with Perforations

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- LTS Lohmann Therapie-Systeme has sought patent for Film Delivery System with Perforations. This invention was developed by Lorscheidt Stefan. The patent application number is EP20240709741 20240307. The patent publication number is EP4676438 (A1). International Patent Classification codes are A61K47/32, A61..

State Intellectual Property Office of China Publishes Truking Technology Patent Application for Patch Production System

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Truking Technology patent application for Patch Production System. The invention was developed by Tan Liang, Liu Jinqiao, Wang Luyong, Xu Zhiyuan and Tang Jidan. The patent application number is CN202510384254 20250328. The patent publication number..

European Patent Office Publishes Evonik Operations Patent Application for Production of Polymers for Aem Water Electrolysis with a Reduced Swelling Tendency

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- European Patent Office has published Evonik Operations patent application for Production of Polymers for Aem Water Electrolysis with a Reduced Swelling Tendency. The invention was developed by Hartmann Sven Sören and Schestakov Maria. The patent application number is EP20240188320 20240712. The patent publ..

Equistar Chemicals Applies for Patent on Compatibilization and Impact Modification of Post Consumer Resins

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- Equistar Chemicals has applied European patent for Compatibilization and Impact Modification of Post Consumer Resins. Briggs Nicholas M, Kramb Ryan, Schley Bryan S, Skillman Timothy J, Strebel Jeffrey J, Smith Jeanine A, Holliman David C, Garay Rocio S, Jobin Gilles and Thacker Brooke developed it. The pate..

State Intellectual Property Office of China Receives Guangdong Lairuibao Tech Co Ltd Patent Application for Intelligent Oil Coating Equipment for Pet Film Surface Treatment

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has received Guangdong Lairuibao Tech Co Ltd patent application for Intelligent Oil Coating Equipment for Pet Film Surface Treatment. Yang Qingjun, Zhang Min and Zeng Bingquan developed the invention. The patent application number is CN202510372403 20250327. The ..

State Intellectual Property Office of China Releases Tuochuang Intelligent Mfg Jiangsu Co Ltd Patent Application for Flash Recovery Device for Plastic Processing

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has released Tuochuang Intelligent Mfg Jiangsu Co Ltd patent application for Flash Recovery Device for Plastic Processing. This invention was developed by Jin Zhifeng, Ma Guojun and Li Qiang. The patent application number is CN202510518354 20250424. The patent pu..

Kdesign GmbH Files European Patent Application for Method for Detecting the Stability of a Film Bubble and Blown Film Extrusion System

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- Kdesign GmbH has filed a patent application for Method for Detecting the Stability of a Film Bubble and Blown Film Extrusion System. This invention was developed by Zimmermann Richard and Lamers Daniel. The patent application number is EP20250197042 20250820. The patent publication number is EP4678376 (A1)...

State Intellectual Property Office of China Publishes Yutian Tech Suzhou Co Ltd Patent Application for Molding and Cleaning Device for Plastic Shell of Computer

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Yutian Tech Suzhou Co Ltd patent application for Molding and Cleaning Device for Plastic Shell of Computer. The invention was developed by Wang Meng, Li Xuexue, Meng Li, Gao Yupeng, Wei Yongwen and Qiu Jianrong. The patent application number is CN20..

State Intellectual Property Office of China Releases Taizhou Youda Sports Equipment Co Ltd Patent Application for Embossing Process for Plastic Track

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has released Taizhou Youda Sports Equipment Co Ltd patent application for Embossing Process for Plastic Track. This invention was developed by Wu Wenlian. The patent application number is CN202510559102 20250430. The patent publication number is CN120286308 (A). ..

Mitsui Kinzoku Company Ltd Submits Patent Application for Thin Film Device and Method for Manufacturing Same

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- Mitsui Kinzoku Company Ltd has submitted a patent application for Thin Film Device and Method for Manufacturing Same. Matsuo Haruki and Ide Shingo developed the invention. The patent application number is EP20240766929 20240226. The patent publication number is EP4679076 (A1). International Patent Classific..

The Provost Fellows Found Scholars & The Other Members Of Board Of The College Of The Holy & Undiv T Applies for Patent on Alkaline Hydrolysis of Polyethylene Terephthalate Using P..

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- The Provost Fellows Found Scholars & The Other Members Of Board Of The College Of The Holy & Undiv T has applied European patent for Alkaline Hydrolysis of Polyethylene Terephthalate Using Phase Transfer Catalysis. Connon Stephen, Anderson Lee B, Molloy Conall, Pedrini Lorenzo and Martin Ian developed it. T..

European Patent Office Receives Syai UK Ltd Patent Application for a Polymer, Preparation Method Thereof, Porous Membrane Containing the Polymer and Application of the Membrane

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- European Patent Office has received Syai UK Ltd patent application for a Polymer, Preparation Method Thereof, Porous Membrane Containing the Polymer and Application of the Membrane. Wang Zhihua developed the invention. The patent application number is EP20240187167 20240708. The patent publication number is..

Cas Guangzhou Chemistry Co Ltd, Guokeguanghua Nanxiong New Materials Res Institute Co Ltd, Guoke Guanghua Fine Chemical Incubator Nanxiong Co Ltd and Guoke Guanghua Shaoguan New Ma..

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- Cas Guangzhou Chemistry Co Ltd, Guokeguanghua Nanxiong New Materials Res Institute Co Ltd, Guoke Guanghua Fine Chemical Incubator Nanxiong Co Ltd and Guoke Guanghua Shaoguan New Material Res Institute have submitted a patent application for Multifunctional Wearable Composite Fiber Membrane as Well as Preparat..

Qingyang Shiguang Wuhan Biotechnology Co Ltd and Lihua Hechuang Wuhan Biotechnology Co Ltd Submit Chinese Patent Application for Multi-effect Peach Resin Extract Composition and Ap..

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- Qingyang Shiguang Wuhan Biotechnology Co Ltd and Lihua Hechuang Wuhan Biotechnology Co Ltd have submitted a patent application for Multi-effect Peach Resin Extract Composition and Application Thereof in Cosmetics. This invention was developed by Shen Huihui, Chu Jibin and Chu Jicun. The patent application ..

Affiliated Hospital of Guangdong Medical University and Hainan Medical Univ Hainan Academy Of Medical Sciences Seek Patent for Preparation Method and Application of Dendrobium Offi..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Affiliated Hospital of Guangdong Medical University and Hainan Medical Univ Hainan Academy Of Medical Sciences have sought patent for Preparation Method and Application of Dendrobium Officinale Polysaccharide. This invention was developed by Gao Feifei, Chen Xintian, Zeng Jiahui, Lei Jianpeng, Li Yunshu and W..

Jiangnan University, Xinjiang Junxin Chemical and Xinjiang Junyu New Material Technology Submit Chinese Patent Application for Preparation of Modified Carbon Black and Application ..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Jiangnan University, Xinjiang Junxin Chemical and Xinjiang Junyu New Material Technology have submitted a patent application for Preparation of Modified Carbon Black and Application of Modified Carbon Black in Polyester Fiber Color Master Batch. This invention was developed by Zhang Liping, Song Weiguang, Wan..

Xilinmen Furniture and Ningbo Zijie New Material Tech Co Ltd Seek Patent for Modified Supporting Layer TPU Air Bag and Preparation Method Thereof

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Xilinmen Furniture and Ningbo Zijie New Material Tech Co Ltd have sought patent for Modified Supporting Layer TPU Air Bag and Preparation Method Thereof. This invention was developed by Chen Jusong, Chen Xuhuang, Dong Lianggang, Zhang Xiaotian, Pan Linjun, Wang Chunfeng and Chen Gang. The patent applicatio..

Kingfa Science & Technology and Liaoning Kingfa Sci & Tech Co Ltd Apply for Patent on ABS (acrylonitrile Butadiene Styrene) Resin Composition as Well as Preparation Method and Appl..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Kingfa Science & Technology and Liaoning Kingfa Sci & Tech Co Ltd have applied Chinese patent for ABS (acrylonitrile Butadiene Styrene) Resin Composition as Well as Preparation Method and Application Thereof. Qin Yonghong, Chen Pingxu, Ye Nanbiao, Wang Qi, Hu Zhihua, Fu Jinfeng, Wu Jun, Zhao Xiangfeng, Zhu Xi..

Qingdao Haina New Mat Co Ltd and Qingdao Haier New Mat R&D Co Ltd File Chinese Patent Application for Modified Heat-resistant Polystyrene Material as Well as Preparation Method and..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Qingdao Haina New Mat Co Ltd and Qingdao Haier New Mat R&D Co Ltd have filed a patent application for Modified Heat-resistant Polystyrene Material as Well as Preparation Method and Application Thereof. This invention was developed by Liu Ziyuan, Zhao Fengwen, Wang Hongzhi, Xiao Yifan and Zhang Xiuwen. The ..

Shouguang Weidong Tengguan Chemical and Shouguang Weidong Chemical Submit Chinese Patent Application for Application of Decabromodiphenylethane in Preparation of Flame-retardant Re..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Shouguang Weidong Tengguan Chemical and Shouguang Weidong Chemical have submitted a patent application for Application of Decabromodiphenylethane in Preparation of Flame-retardant Resin. This invention was developed by Chen Rulin, Ding Zhongfeng, Yuan Xibiao, Ma Shude, Zhang Yongchao, Liu Rui and Li Min. T..

Sichuan University and Hefei Hualing Submit Patent Application for Method for Characterizing Components and Content of Polyurethane Foaming Gas Product

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Sichuan University and Hefei Hualing have submitted a patent application for Method for Characterizing Components and Content of Polyurethane Foaming Gas Product. Xu Jiazhuang, Huo Yaonan, Hong Rui, Shen Jian, Yan Ming, Tan Haojie, Hu Shiyu and Li Zhongming developed the invention. The patent application n..

Kingfa Science & Technology and Liaoning Kingfa Sci & Tech Co Ltd Submit Chinese Patent Application for Preparation Method and Application of SAN (styrene-acrylonitrile) Resin and ..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Kingfa Science & Technology and Liaoning Kingfa Sci & Tech Co Ltd have submitted a patent application for Preparation Method and Application of SAN (styrene-acrylonitrile) Resin and ABS (acrylonitrile-butadiene-styrene) Resin Composition Containing San Resin. This invention was developed by Qin Yonghong, Chen..

Yunnan West Grass Resources Dev Co Ltd and Kunming Kangerxun Biological Eng Co Ltd Submit Patent Application for Nanocrystallization Preparation Method and Application of Small-mol..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Yunnan West Grass Resources Dev Co Ltd and Kunming Kangerxun Biological Eng Co Ltd have submitted a patent application for Nanocrystallization Preparation Method and Application of Small-molecular Panax Notoginseng Polysaccharide. Ding Rui, Sun Qiu, Zhu Yaping, Wang Yuan and Yang Guojuan developed the inventi..

Shenzhen Dihong Optical Tech Co Ltd and Jiang Hao Submit Chinese Patent Application for Plastic Part Forming Mold and Preparation Method Thereof

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Shenzhen Dihong Optical Tech Co Ltd and Jiang Hao have submitted a patent application for Plastic Part Forming Mold and Preparation Method Thereof. This invention was developed by Zeng Lingbiao, Fang Gang, Jiang Hao and Chauvin Phil. The patent application number is CN202510658915 20250521. The patent publ..

No. 711 Research Institute of China State Shipbuilding, Shanghai Qiyao Heavy Ind Co Ltd and Shanghai Qiyao Zhiqu Trans Technology Co Ltd Seek Patent for Modularized Extension Type ..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- No. 711 Research Institute of China State Shipbuilding, Shanghai Qiyao Heavy Ind Co Ltd and Shanghai Qiyao Zhiqu Trans Technology Co Ltd have sought patent for Modularized Extension Type Composite Material Winding Mold. This invention was developed by Ma Xinyu, Wei Tao, Jing Wei, Deng Junjie, Cui Xianghai, Zh..

No. 34 Research Institute of China Electronics Technology Group CETC Applies for Patent on Long-distance Distributed Disturbance Sensing System and Method Based on Single-sideband ..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- No. 34 Research Institute of China Electronics Technology Group CETC has applied Chinese patent for Long-distance Distributed Disturbance Sensing System and Method Based on Single-sideband Modulation OFDR. Zhou Qi, Liang Xiaodong, Zeng Jing, Li Zhaoyun, He Maochang, Li Tian, Tang Chao, Luo Qingsong and Li Bo ..

State Intellectual Property Office of China Receives Shaoxing Xinlian Semiconductor Tech Co Ltd Patent Application for Glass Mold and Preparation Method Thereof

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has received Shaoxing Xinlian Semiconductor Tech Co Ltd patent application for Glass Mold and Preparation Method Thereof. Zhang Guocheng and Li Jiazhen developed the invention. The patent application number is CN202510435522 20250408. The patent publication numbe..

Beijing CM Environmental Engineering Corporation Ltd Seeks Patent for Resin Partition Layout Type Condensate Polishing Equipment

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Beijing CM Environmental Engineering Corporation Ltd has sought patent for Resin Partition Layout Type Condensate Polishing Equipment. This invention was developed by Dai Yunfan, Xie Changxue and Kong Lingxiu. The patent application number is CN202510714492 20250530. The patent publication number is CN1202..

Beijing Wincomn Tech Co Ltd Submits Patent Application for Integrated Liftable Rotary Film Watching Seat Control System and Method and Film Watching Platform

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- Beijing Wincomn Tech Co Ltd has submitted a patent application for Integrated Liftable Rotary Film Watching Seat Control System and Method and Film Watching Platform. Liu Yong and Chen Honghui developed the invention. The patent application number is CN202510717652 20250530. The patent publication number i..

Jiangsu Anlan New Material Tech Co Ltd Seeks Patent for Recovery Device and Recovery Method for Preparation of High-strength Heat-resistant Polyester Staple Fibers

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- Jiangsu Anlan New Material Tech Co Ltd has sought patent for Recovery Device and Recovery Method for Preparation of High-strength Heat-resistant Polyester Staple Fibers. This invention was developed by Xue Zeyang. The patent application number is CN202510540926 20250427. The patent publication number is CN..

Suzhou Aobei New Material Tech Co Ltd Applies for Patent on High-temperature-resistant Pi/pet Composite Release Film with Gradient Structure and Preparation Method of High-temperat..

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- Suzhou Aobei New Material Tech Co Ltd has applied Chinese patent for High-temperature-resistant Pi/pet Composite Release Film with Gradient Structure and Preparation Method of High-temperature-resistant Pi/pet Composite Release Film. Luo Junlong and Luo Jiuchuan developed it. The patent application number ..

Suzhou Kangbang New Mat Co Ltd Applies for Patent on Resin Softening and Stretching Device for Carbon Fiber Yarn Production

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- Suzhou Kangbang New Mat Co Ltd has applied Chinese patent for Resin Softening and Stretching Device for Carbon Fiber Yarn Production. Zhang Weizhou, Tang Minqian and Wang Jikui developed it. The patent application number is CN202510644684 20250520. The patent publication number is CN120291239 (A). Internat..

Jiangsu Yongneng New Material Tech Co Ltd Applies for Patent on Bio-based Ptt Composite Fiber and Preparation Method Thereof

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- Jiangsu Yongneng New Material Tech Co Ltd has applied Chinese patent for Bio-based Ptt Composite Fiber and Preparation Method Thereof. Li Hongda, Liu Bao, Zheng Xinyang, Xu Jinjin, Li Mingfu and Tao Xinxin developed it. The patent application number is CN202510633697 20250516. The patent publication number..

State Intellectual Property Office of China Releases Zhejiang Hengbaihua Chemical Fibre Co Ltd Patent Application for Preparation Method of Antibacterial Porous Polyester DTY (draw..

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has released Zhejiang Hengbaihua Chemical Fibre Co Ltd patent application for Preparation Method of Antibacterial Porous Polyester DTY (draw Textured Yarn) Composite Yarn. This invention was developed by Cao Min, Chen Qi, Wang Xinglong, Pan Yonggang and Long Mingjia..

Tongkun Group Zhejiang Hengtong Chemical Fiber Applies for Patent on Production Method of Fibers Shaped Like Chinese Character'mi '

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- Tongkun Group Zhejiang Hengtong Chemical Fiber has applied Chinese patent for Production Method of Fibers Shaped Like Chinese Character'mi '. Shen Jie, Qi Lizhou, Qian Jianhui, Wang Haiquan, Zhang Yinhong and Yu Zhongqiang developed it. The patent application number is CN202510424141 20250407. The patent p..

Forwell Zhuhai Composite Mat Co Ltd Seeks Patent for Anti-dripping Flame-retardant Polyester Fiber and Production Device Thereof

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- Forwell Zhuhai Composite Mat Co Ltd has sought patent for Anti-dripping Flame-retardant Polyester Fiber and Production Device Thereof. This invention was developed by Ren Guangyu, Fu Jie, Zhong Chuanjiang, Jia Chaodong and Li Yike. The patent application number is CN202510637660 20250519. The patent public..

Shandong Yusheng Packaging Mat Co Ltd Submits Chinese Patent Application for Pof Thermal Shrinkage Film Performance Detection Device and Use Method Thereof

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Shandong Yusheng Packaging Mat Co Ltd has submitted a patent application for Pof Thermal Shrinkage Film Performance Detection Device and Use Method Thereof. This invention was developed by Hua Qing, Sun Jindong and Gao Chuancai. The patent application number is CN202510640280 20250519. The patent publicati..

State Intellectual Property Office of China Publishes Haikou Yongtuo Xingtu Tech Co Ltd Patent Application for Epoxy Resin Reaction Accelerator

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Haikou Yongtuo Xingtu Tech Co Ltd patent application for Epoxy Resin Reaction Accelerator. The invention was developed by Yang Minghui, Wang Shijie and Zhang Tingting. The patent application number is CN202510500620 20250421. The patent publication ..

Guangdong Boke New Film Tech Co Ltd Files Chinese Patent Application for Low-haze Pet Window Film Slitting Device

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Guangdong Boke New Film Tech Co Ltd has filed a patent application for Low-haze Pet Window Film Slitting Device. This invention was developed by Shen Bingyuan, Ou Angyang and Zhou Muxun. The patent application number is CN202510639962 20250519. The patent publication number is CN120288568 (A). Internationa..

Wujiang Chenghuasheng Textile Co Ltd Applies for Patent on Winding Structure for Polyester Fabric and Winding Technology of Winding Structure

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Wujiang Chenghuasheng Textile Co Ltd has applied Chinese patent for Winding Structure for Polyester Fabric and Winding Technology of Winding Structure. Zhang Gulan, Wu Xijiang, Ding Zhili and Luo Huichao developed it. The patent application number is CN202510566940 20250430. The patent publication number i..

State Intellectual Property Office of China Publishes Siemens Factory Automation Eng Ltd Patent Application for Film Connecting Control Method for Packaging Machine, Film Connectin..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Siemens Factory Automation Eng Ltd patent application for Film Connecting Control Method for Packaging Machine, Film Connecting System and Storage Medium. The invention was developed by Wang Xiao and Cui Xiulong. The patent application number is CN2..

State Intellectual Property Office of China Releases Jiangsu Huaaicheng Tech Co Ltd Patent Application for High-speed Film Rewinding Machine with Monitoring Function

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has released Jiangsu Huaaicheng Tech Co Ltd patent application for High-speed Film Rewinding Machine with Monitoring Function. This invention was developed by Zhu Zhenhua and Zhou Youcheng. The patent application number is CN202510591115 20250508. The patent publ..

Abram Jiangsu Animal Health Co Ltd Submits Patent Application for Formula and Preparation Process of Pet Toothpaste for Dogs

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- Abram Jiangsu Animal Health Co Ltd has submitted a patent application for Formula and Preparation Process of Pet Toothpaste for Dogs. Zhao Wenjun, Jiang Guohao, Xu Yi and Lu Pengfei developed the invention. The patent application number is CN202510507630 20250422. The patent publication number is CN1202847..

State Intellectual Property Office of China Publishes Tianjin Huawei Wall Thermal Insulation Mat Co Ltd Patent Application for Graphite Polystyrene Board Connecting Structure

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Tianjin Huawei Wall Thermal Insulation Mat Co Ltd patent application for Graphite Polystyrene Board Connecting Structure. The invention was developed by Peng Ersong and Peng Lanlan. The patent application number is CN202510700003 20250528. The paten..

State Intellectual Property Office of China Receives Anhui Huifeng New Synthetic Mat Co Ltd Patent Application for Earthwork Standard Room, Node Structure of Earthwork Standard Roo..

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has received Anhui Huifeng New Synthetic Mat Co Ltd patent application for Earthwork Standard Room, Node Structure of Earthwork Standard Room, Manufacturing Method of Earthwork Standard Room and Pouring Mold. Ye Lei and Xu Weizhang developed the invention. The pa..

Shenzhen Jinjia Juneng Tech Co Ltd Files Chinese Patent Application for Composite Conductive Film

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Shenzhen Jinjia Juneng Tech Co Ltd has filed a patent application for Composite Conductive Film. This invention was developed by Yu Qinfang, Luo Wanli and Huang Shenghui. The patent application number is CN202510465358 20250415. The patent publication number is CN120291082 (A). International Patent Classif..

State Intellectual Property Office of China Receives Shenzhen Jinjia Juneng Tech Co Ltd Patent Application for Composite Conductive Film

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has received Shenzhen Jinjia Juneng Tech Co Ltd patent application for Composite Conductive Film. Yu Qinfang, Luo Wanli and Huang Shenghui developed the invention. The patent application number is CN202510465339 20250415. The patent publication number is CN120291..

State Intellectual Property Office of China Releases Jiaxing Zhongke Microelectronic Instr and Equipment Engineering Center Patent Application for Preparation Method of Elemental M..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has released Jiaxing Zhongke Microelectronic Instr and Equipment Engineering Center patent application for Preparation Method of Elemental Molybdenum Film. This invention was developed by Wang Zhejia, Ming Shuaiqiang, Li Ming, Li Guoqing, Zhang Yizhe, Dai Xintong an..

State Intellectual Property Office of China Publishes Shanghai Xinli Chemical Co Ltd Patent Application for State Monitoring Method and System of Polyethylene Film Production Syste..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Shanghai Xinli Chemical Co Ltd patent application for State Monitoring Method and System of Polyethylene Film Production System. The invention was developed by Li Ping. The patent application number is CN202510451628 20250411. The patent publication..

State Intellectual Property Office of China Publishes Laihua Optoelectronics Tech Suzhou Co Ltd Patent Application for High-precision Screen Printing Plate Film Thickness Gauge

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Laihua Optoelectronics Tech Suzhou Co Ltd patent application for High-precision Screen Printing Plate Film Thickness Gauge. The invention was developed by Liu Zhengfei. The patent application number is CN202510507816 20250422. The patent publication..

Henan Tianning New Material Tech Co Ltd Seeks Patent for Wastewater Treatment Device for Plasticizer Production

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Henan Tianning New Material Tech Co Ltd has sought patent for Wastewater Treatment Device for Plasticizer Production. This invention was developed by Yao Ning, Yao Mingyang, Li Junhua, Yang Zhen, Miao Weitao, Tang Deguo, Wang Cong, Yao Jisen, Feng Shengli, Guo Chao, Yang Jingyu, Guo Xiaoguang and Chen Wen. ..

Ningxia Boshi Tech Co Ltd Applies for Patent on Phenolic Resin Modified Carbon Molecular Sieve as Well as Preparation Method and Application Thereof

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Ningxia Boshi Tech Co Ltd has applied Chinese patent for Phenolic Resin Modified Carbon Molecular Sieve as Well as Preparation Method and Application Thereof. Zhao Yan, Jing Fangli, Luo Shizhong and Shen Jun developed it. The patent application number is CN20241042592 20240111. The patent publication numbe..

State Intellectual Property Office of China Publishes Hangzhou Mingsheng New Mat Co Ltd Patent Application for Easy-to-tear Cover Film for Sealing Plastic Container Loaded with Aro..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Hangzhou Mingsheng New Mat Co Ltd patent application for Easy-to-tear Cover Film for Sealing Plastic Container Loaded with Aromatherapy and Perfume and Packaging Structure Made of Easy-to-tear Cover Film. The invention was developed by Lyu Shenghua. ..

Silicon Medical Mat Tianchang Co Ltd Submits Patent Application for Medical Silver-containing Porous Polyurethane Foam

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- Silicon Medical Mat Tianchang Co Ltd has submitted a patent application for Medical Silver-containing Porous Polyurethane Foam. Xia Rong developed the invention. The patent application number is CN202510570928 20250506. The patent publication number is CN120285260 (A). International Patent Classification c..

Jiangsu Ocean University Files Chinese Patent Application for Method for Immobilizing Ionized Amidoxime on Polyamide-based Fiber Surface

Plastics

| Fri 23 Jan 2026

Beijing, Jan. 23 -- Jiangsu Ocean University has filed a patent application for Method for Immobilizing Ionized Amidoxime on Polyamide-based Fiber Surface. This invention was developed by Chen Hexia, Li Ruiguang, Zhang Yu, Mao Gege, Li Baijiang and Li Chengjie. The patent application number is CN202510222813 20250227. The pat..

Huizhou Norman New Mat Co Ltd Submits Patent Application for Pyrography Film Capable of Being Efficiently Stripped and Preparation Process Thereof

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Huizhou Norman New Mat Co Ltd has submitted a patent application for Pyrography Film Capable of Being Efficiently Stripped and Preparation Process Thereof. Sun Gang, Yang Guanghui and Wang Mingjin developed the invention. The patent application number is CN202510496115 20250421. The patent publication numb..

Aulisio Leander F Submits Patent Application for Process for Preparing a Carbon Fiber Precursor

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- Aulisio Leander F has submitted a patent application for Process for Preparing a Carbon Fiber Precursor. The patent application number is EP20230926585 20230424. The patent publication number is EP4676729 (A1). International Patent Classification codes are B29D99/00, D01D5/00, D01F6/28 and D01F9/12. Coope..

Divigas Pte Ltd Submits European Patent Application for Dual-layer Hollow Fibre Membrane

Plastics

| Fri 23 Jan 2026

Munich, Jan. 23 -- Divigas Pte Ltd has submitted a patent application for Dual-layer Hollow Fibre Membrane. This invention was developed by Naderi Ali and Askari Mohammad. The patent application number is EP20240709525 20240304. The patent publication number is EP4676633 (A1). International Patent Classification codes are B01..

State Intellectual Property Office of China Receives Jiangsu Hongsheng Die Steel Material Tech Co Ltd Patent Application for High-purity and High-toughness Plastic Die Steel and Pr..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has received Jiangsu Hongsheng Die Steel Material Tech Co Ltd patent application for High-purity and High-toughness Plastic Die Steel and Preparation Method Thereof. Guan Hailong, Ding Haifeng, Ou Zhengwei, Han Zhongliang, Zhu Weifeng, Wang Guangwei and Su Xuting de..

State Intellectual Property Office of China Publishes Vital Thin Film Materials, Guangdong Patent Application for Method for Recovering Ru or IR in Waste Material

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Vital Thin Film Materials, Guangdong patent application for Method for Recovering Ru or IR in Waste Material. The invention was developed by Tan Xueqing, Huang Xiaodong, Huang Yubin, Li Junqing and Tong Peiyun. The patent application number is CN202..

Hebei Rongzhong Information Tech Co Ltd Submits Chinese Patent Application for Holographic Stage Equipment with Automatic Lifting Holographic Film

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Hebei Rongzhong Information Tech Co Ltd has submitted a patent application for Holographic Stage Equipment with Automatic Lifting Holographic Film. This invention was developed by Enatsu Akio and Ma Lianjun. The patent application number is CN202510656506 20250521. The patent publication number is CN120295..

State Intellectual Property Office of China Releases Suzhou Guangyu Intelligent Tech Co Ltd and Shaoxing Qingrong Intelligent Tech Co Ltd Patent Application for Electrically-contro..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has released Suzhou Guangyu Intelligent Tech Co Ltd and Shaoxing Qingrong Intelligent Tech Co Ltd patent application for Electrically-controlled Composite Dimming Film and Preparation Method and Application Thereof. This invention was developed by Wu Wenxuan, Zhao Q..

Zhejiang Hanghua New Material Tech Co Ltd Submits Chinese Patent Application for Nanocellulose-based Slow-release Preservative Film and Preparation Method Thereof

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Zhejiang Hanghua New Material Tech Co Ltd has submitted a patent application for Nanocellulose-based Slow-release Preservative Film and Preparation Method Thereof. This invention was developed by Zhou You, Zhu Chaoyu, Fang Xiang and Yao Xianping. The patent application number is CN202510575256 20250506. Th..

Jiangxi Jinrui Printing Co Ltd Submits Chinese Patent Application for Packaging Color Box and Automatic Film Covering Equipment for Packaging Color Box

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Jiangxi Jinrui Printing Co Ltd has submitted a patent application for Packaging Color Box and Automatic Film Covering Equipment for Packaging Color Box. This invention was developed by Zhong Ruiping. The patent application number is CN202510677446 20250523. The patent publication number is CN120287644 (A)...

Beijing Composite Materials Files Chinese Patent Application for Non-autoclave Forming Device and Forming Process for Resin-based Composite Material

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Beijing Composite Materials has filed a patent application for Non-autoclave Forming Device and Forming Process for Resin-based Composite Material. This invention was developed by He Jing, Sun Chaoming, Huang He, Shi Bolin, Wang Jiahui, Guan He, Yin Hang, Yao Chenglong and Niu Fangxu. The patent applicatio..

State Intellectual Property Office of China Publishes Anhui Chungu 3D Printing Tech Research Institute Of Intelligent Equipment Industry Co Ltd and Anhui Zhongke Chungu Laser Indus..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Anhui Chungu 3D Printing Tech Research Institute Of Intelligent Equipment Industry Co Ltd and Anhui Zhongke Chungu Laser Industry Tech Research Institute Co Ltd patent application for Bearing Body for Containing Photosensitive Resin. The invention was ..

Zhejiang Guanhua Electric Co Ltd Submits Patent Application for Full-automatic Cold Film Pasting Production Equipment and Method for Water-cooling Plate

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Zhejiang Guanhua Electric Co Ltd has submitted a patent application for Full-automatic Cold Film Pasting Production Equipment and Method for Water-cooling Plate. Zhang Shengmeng, Zhang Changyong, Hu Mingze and Wang Yong developed the invention. The patent application number is CN202510790816 20250613. The ..

Anhui Kameng Tech Co Ltd Files Chinese Patent Application for Multi-layer Composite Material Embossment Card Film Covering Device

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Anhui Kameng Tech Co Ltd has filed a patent application for Multi-layer Composite Material Embossment Card Film Covering Device. This invention was developed by Wang Liangfu, Dong Haiwei and Fu Nian. The patent application number is CN202510512684 20250423. The patent publication number is CN120287566 (A)...

State Intellectual Property Office of China Releases Jiangsu Haile Plastic Co Ltd and Hubei University of Arts & Science Patent Application for Expander for PVC (polyvinyl Chloride..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has released Jiangsu Haile Plastic Co Ltd and Hubei University of Arts & Science patent application for Expander for PVC (polyvinyl Chloride) Film Production. This invention was developed by Pan Zaijun. The patent application number is CN202510558474 20250429. Th..

Baotou Zhongyuan New Mat Co Ltd Applies for Patent on Ultrahigh Molecular Weight Polyethylene Film and Laminated Part Product Thereof

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Baotou Zhongyuan New Mat Co Ltd has applied Chinese patent for Ultrahigh Molecular Weight Polyethylene Film and Laminated Part Product Thereof. Ma Yuqian, Sang Tian, Man Changzhen, Ma Junying and Wang Yuansheng developed it. The patent application number is CN202510453370 20250410. The patent publication n..

State Intellectual Property Office of China Publishes Suzhou Mingsu Intelligent Equipment Co Ltd Patent Application for Efficient Double-station Plate Plastic Vacuum Forming Machin..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Suzhou Mingsu Intelligent Equipment Co Ltd patent application for Efficient Double-station Plate Plastic Vacuum Forming Machine. The invention was developed by Liu Feng. The patent application number is CN202510702535 20250528. The patent publicatio..

State Intellectual Property Office of China Publishes Huizhou General Packaging Mat Co Ltd Patent Application for Production Method of Flame-retardant Plastic Film

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Huizhou General Packaging Mat Co Ltd patent application for Production Method of Flame-retardant Plastic Film. The invention was developed by Li Wencheng, Li Yijia, Li Feng and Wu Haiping. The patent application number is CN202510687401 20250527. Th..

Taizhou Huangyan Zhengwei Mould Co Ltd Files Chinese Patent Application for Floor Double-layer Composite Film Inner Composite Die and Production Process Thereof

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Taizhou Huangyan Zhengwei Mould Co Ltd has filed a patent application for Floor Double-layer Composite Film Inner Composite Die and Production Process Thereof. This invention was developed by Zhang Youdan, Wang Junwei and Zhang Xianda. The patent application number is CN202510487341 20250418. The patent pu..

State Intellectual Property Office of China Publishes Ningbo Huayixin Automobile Tech Co Ltd Patent Application for Automobile Front Bumper Support Mold

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Ningbo Huayixin Automobile Tech Co Ltd patent application for Automobile Front Bumper Support Mold. The invention was developed by Huang Gaofeng. The patent application number is CN202510787425 20250613. The patent publication number is CN120287530 ..

State Intellectual Property Office of China Releases Suzhou Fenglilai Machinery Equipment Co Ltd Patent Application for Intelligent Adjusting Method and System for Mold Temperature..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has released Suzhou Fenglilai Machinery Equipment Co Ltd patent application for Intelligent Adjusting Method and System for Mold Temperature Controller in Diversified Temperature Control Mode. This invention was developed by Zhang Changchun and Zhang Jiajun. The ..

Shenzhen Green Star Tech Co Ltd Submits Chinese Patent Application for Rapid Cooling Device for Mold

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Shenzhen Green Star Tech Co Ltd has submitted a patent application for Rapid Cooling Device for Mold. This invention was developed by Lin Junguo, Lin Junjin, Ke Qingfeng, Kuang Meijun and Li Ping. The patent application number is CN202510720898 20250530. The patent publication number is CN120287523 (A). In..

Suzhou Kingfish Tooling Co Ltd Files Chinese Patent Application for Automatic Ejection Mechanism for Injection Mold

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Suzhou Kingfish Tooling Co Ltd has filed a patent application for Automatic Ejection Mechanism for Injection Mold. This invention was developed by Ren Tianyi, Xu Pengfei and Yin Gailan. The patent application number is CN202510754261 20250606. The patent publication number is CN120287520 (A). International..

Tsungjin Electronics Kunshan Co Ltd Submits Chinese Patent Application for Intelligent Material Taking Method and System for Injection Mold

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Tsungjin Electronics Kunshan Co Ltd has submitted a patent application for Intelligent Material Taking Method and System for Injection Mold. This invention was developed by Zhang Zhejie. The patent application number is CN202510463341 20250414. The patent publication number is CN120287518 (A). Internationa..

Zhejiang Dasheng Mould Co Ltd Seeks Patent for Straight-ejection and Inclined-ejection Linkage Mechanism of Automobile Front Bumper Injection Molding Mold

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Zhejiang Dasheng Mould Co Ltd has sought patent for Straight-ejection and Inclined-ejection Linkage Mechanism of Automobile Front Bumper Injection Molding Mold. This invention was developed by Shen Weili. The patent application number is CN202510640013 20250519. The patent publication number is CN120287513..

State Intellectual Property Office of China Receives Ningbo Riyue Mould Co Ltd Patent Application for Automobile Rearview Mirror Shell Mold

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has received Ningbo Riyue Mould Co Ltd patent application for Automobile Rearview Mirror Shell Mold. Feng Zongfa, Zhao Guangyue, Wei Junhui, Chen Wenchao, Lin Zongze, Kunihiro Akira, Yang Min and Zhou Laiping developed the invention. The patent application number..

Zhejiang Xinding Plastic Co Ltd Files Chinese Patent Application for Injection Mold for High-impact-resistance Special-shaped Special Tray

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Zhejiang Xinding Plastic Co Ltd has filed a patent application for Injection Mold for High-impact-resistance Special-shaped Special Tray. This invention was developed by Seo Eun-young, Ai Shangqi, Pang Qiang, Xiang Jie, Chen Zhengyu, Zhan Zhipeng and Wu Xiaohong. The patent application number is CN20251077..

Yutian Tech Suzhou Co Ltd Submits Chinese Patent Application for Injection Molding Processing Equipment for Computer Plastic Shell

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Yutian Tech Suzhou Co Ltd has submitted a patent application for Injection Molding Processing Equipment for Computer Plastic Shell. This invention was developed by Hou Jingjing, Lei Jialin, Luo Huan, Wang Weiwei, Geng Hui and Yang Guangjin. The patent application number is CN202510612799 20250513. The pate..

State Intellectual Property Office of China Receives Guangdong Jingrong Technolgy Holding Ltd Patent Application for High-efficiency Multifunctional Injection Mold

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has received Guangdong Jingrong Technolgy Holding Ltd patent application for High-efficiency Multifunctional Injection Mold. Sun Xiaohui, Li Shenqi and Liu Xiaoman developed the invention. The patent application number is CN202510605495 20250512. The patent publi..

State Intellectual Property Office of China Releases Suzhou Beixinhe Trans Technology Co Ltd Patent Application for Efficient Injection Mold for Pom Transmission Part and Forming P..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has released Suzhou Beixinhe Trans Technology Co Ltd patent application for Efficient Injection Mold for Pom Transmission Part and Forming Process of Efficient Injection Mold. This invention was developed by Su Chenming, Zhao Boyuan, Hu Ruonan, Xu Xiaoliang, Wang Yu..

State Intellectual Property Office of China Releases Suzhou Hexin Precision Tech Co Ltd Patent Application for Combined Processing Equipment for Liquid-cooled Heat Dissipation Modu..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has released Suzhou Hexin Precision Tech Co Ltd patent application for Combined Processing Equipment for Liquid-cooled Heat Dissipation Module Shell Reverse Mold. This invention was developed by Zhao Denghua and Liao Zhongyi. The patent application number is CN20..

State Intellectual Property Office of China Releases Dongguan Huayixin Diamond Tool Tech Co Ltd Patent Application for Curing Device for Resin Grinding Wheel Production

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has released Dongguan Huayixin Diamond Tool Tech Co Ltd patent application for Curing Device for Resin Grinding Wheel Production. This invention was developed by Li Linbing and Huang Jingguang. The patent application number is CN202510525118 20250424. The patent ..

State Intellectual Property Office of China Releases Shenzhen Zhonglian Numerical Control Tech Co Ltd Patent Application for Plastic Mold for Precise Plastic Part of Automobile

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has released Shenzhen Zhonglian Numerical Control Tech Co Ltd patent application for Plastic Mold for Precise Plastic Part of Automobile. This invention was developed by Xue Lu, Qian Xiuliang and Huang Xuezhong. The patent application number is CN202510604609 202..

State Intellectual Property Office of China Receives Fujian Lingfeng Prec Manufacturing Co Ltd Patent Application for Cold Plate Module Plastic Processing Technology

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has received Fujian Lingfeng Prec Manufacturing Co Ltd patent application for Cold Plate Module Plastic Processing Technology. Xu Yonggang and Hu Lan developed the invention. The patent application number is CN202510604305 20250512. The patent publication number ..

State Intellectual Property Office of China Publishes Tangshan Caofeidian Jingchuang Packaging Service Co Ltd Patent Application for Impact-resistant Plastic Protective Plate and P..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- State Intellectual Property Office of China has published Tangshan Caofeidian Jingchuang Packaging Service Co Ltd patent application for Impact-resistant Plastic Protective Plate and Preparation Method Thereof. The invention was developed by Hu Menghan and Li Hongyou. The patent application number is CN202..

Yuansu Drive Hangzhou Biotechnology Co Ltd Seeks Patent for Polyester Composition and Molded Product Containing Polyester Composition

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Yuansu Drive Hangzhou Biotechnology Co Ltd has sought patent for Polyester Composition and Molded Product Containing Polyester Composition. This invention was developed by Zhang Kechun, Chen Xi, Lei Tengfei and Liu Shengyang. The patent application number is CN20241043609 20240111. The patent publication n..

Yibin Jingyang New Material Tech Co Ltd Submits Chinese Patent Application for Bamboo Fiber and Carbon Fiber Double-reinforced Resin-based Friction Material and Preparation Method ..

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Yibin Jingyang New Material Tech Co Ltd has submitted a patent application for Bamboo Fiber and Carbon Fiber Double-reinforced Resin-based Friction Material and Preparation Method of Friction Plate of Bamboo Fiber and Carbon Fiber Double-reinforced Resin-based Friction Material. This invention was developed b..

Chizhou Fangda Science and Tech Co Ltd Seeks Patent for Preparation Method of Methyl Methacrylate Polymer

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Chizhou Fangda Science and Tech Co Ltd has sought patent for Preparation Method of Methyl Methacrylate Polymer. This invention was developed by Chen Fang, Cheng Ji and Lan Yaling. The patent application number is CN202510497043 20250421. The patent publication number is CN120289935 (A). International Paten..

Zhuhai Leaguer Capacitor Co Ltd Submits Chinese Patent Application for High-dielectric Conductive Composite Film and Preparation Method Thereof

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Zhuhai Leaguer Capacitor Co Ltd has submitted a patent application for High-dielectric Conductive Composite Film and Preparation Method Thereof. This invention was developed by Pan Deng, Yoshizawa Yutaka and Yang Yang. The patent application number is CN202510476685 20250416. The patent publication number ..

Hefei Yuanran New Mat Co Ltd Files Chinese Patent Application for Preparation Process of Degradable Plastic Particles

Plastics

| Thu 22 Jan 2026

Beijing, Jan. 23 -- Hefei Yuanran New Mat Co Ltd has filed a patent application for Preparation Process of Degradable Plastic Particles. This invention was developed by Guo Hongwu and Gao Zhenxing. The patent application number is CN202510584212 20250507. The patent publication number is CN120289923 (A). International Patent ..

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