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20:39:11 Wed 11 Mar 2026

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(4)

(4)

Mitsubishi Gas Chemical

(4)

(4)

Vitop Moulding S R L

(4)

(3)

(3)

Jiangsu Smith New Materia

(3)

Kaneka Corporation

(3)

(3)

(3)

Politechnika Wroclawska

(3)

(3)

Toray Industries

(3)

(3)

Anhui Mingxun New Mat Tec

(2)

Beijing University of Che

(2)

Cangzhou Qianglong Biotec

(2)

Changchun Institute of Ap

(2)

Changzhou Sveck Photovolt

(2)

Chengdu Bogao Synthetic M

(2)

China University of Geosc

(2)

Chongshuxiang Tech Wuxi C

(2)

Dainippon Ink & Chemicals

(2)

Dalian Institute of Chemi

(2)

Duraflex Hong Kong Ltd

(2)

Evonik Operations

(2)

(2)

Guangdong Jinhaina Ind Co

(2)

Guangdong Yingtai High Pr

(2)

Hangzhou Ferdr Prec Mold

(2)

Hanwha Solutions

(2)

Hefei Hangtai Electrophys

(2)

Hefei University of Techn

(2)

(2)

Institute of Metal Resear

(2)

Jiangxi Sugao Mat Co Ltd

(2)

Jilin University

(2)

(2)

Mitsubishi Electric

(2)

Mitsubishi Gas Chemical C

(2)

National Dong Hwa Univers

(2)

Nissan Chemical

(2)

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(2)

Ortlieb Hartmut

(2)

Panasonic Intellectual Pr

(2)

Polygroup Plastic Product

(2)

(2)

Sekisui Chemical

(2)

Soochow University

(2)

Taoka Chemical Co Ltd

(2)

Xiamen Tiance Material Te

(2)

Yamaha Robotics Co Ltd

(2)

Zhangjiagang Kangde Xin O

(2)

Zhejiang University of Sc

(2)

Zhijiang College of Zheji

(2)

Zhongshan Jieshida Fine C

(2)

ACM Research, Shanghai; A

(1)

AECC Aviation Power

(1)

(1)

AVIC Manufacturing Techno

(1)

Agc Inc [jp]; The Univers

(1)

Aidite Qinhuangdao Techno

(1)

Aimeite Xiamen Tech Co Lt

(1)

Aiqiji Creation

(1)

(1)

Akhan Semiconductor

(1)

(1)

Alfred Kaercher

(1)

Alliance For Energy Innov

(1)

Alliance for Sustainable

(1)

Alpla Werke Alwin Lehner

(1)

Alto Neuroscience

(1)

Amosi Composite Mat Guang

(1)

Anhui Guanting Carbon Fib

(1)

Anhui Hongyuan Chemical S

(1)

Anhui Jimei Hydrogen Ener

(1)

Anhui Jingxin Tech Co Ltd

(1)

Anhui Liling Prec Mould I

(1)

Anhui Qiangrun New Mat Co

(1)

Anhui Tianrun Chemicals C

(1)

Anhui Tiger New Mat Co Lt

(1)

Anhui Transmission and Tr

(1)

Anqing Jinfuchun Chemical

(1)

Anqing Phichem New Mat Co

(1)

Anshan Hifichem Co Ltd

(1)

Arisawa Seisakusho

(1)

Arkema Quim Sau

(1)

(1)

Askari Mehdi [ir]; Falahz

(1)

(1)

Bando Chemical Industries

(1)

Banfert New Materials Tec

(1)

Beijing Beifang Songyang

(1)

Beijing Graphene Inst Co

(1)

Beijing Integrated Circui

(1)

Beijing Jianyan Rongjun T

(1)

Beijing Satellite Manufac

(1)

Beijing Zhongboxin Semico

(1)

Bensley Prec Shanghai Co

(1)

Binhai Delongsi Plastic I

(1)

Bitzer Kuehlmaschinenbau

(1)

(1)

(1)

Centro Nac De Pesquisa Em

(1)

Cgn High Tech Nuclear Mat

(1)

Changchun University of S

(1)

Changchun University of T

(1)

Changzhi Ruien Photoelect

(1)

Changzhou Dengdashi Medic

(1)

Changzhou Golden Spring T

(1)

Changzhou Juchuang New Ma

(1)

Changzhou Lide New Materi

(1)

Changzhou Vocational Inst

(1)

Changzhou Xuao Machinery

(1)

Changzhou Youyou Polymer

(1)

Changzhou Zhuding Machine

(1)

(1)

Cheng Yau Sang Stephen

(1)

Chengdu Guibao Science &

(1)

Chengdu Guoying Jinjiang

(1)

Chengdu Ruiboke Material

(1)

Chengdu Xifu Plastic Prod

(1)

Chengdu Zhengxi Intellige

(1)

Chengzi Liaoning Material

(1)

China Japan Friendship Ho

(1)

China Nuclear Industry Hu

(1)

China Nuclear Longyuan Te

(1)

Chinese Research Academy

(1)

Chongqing Glion New Mater

(1)

Chuangsite Precise Machin

(1)

Chunnan Jin Ji Technical

(1)

Chuzhou Quanfeng Supplies

(1)

Chuzhou Shangwei Auto Par

(1)

Chuzhou Yongmao Plastic P

(1)

Cmc Semiconductor Mat She

(1)

Covestro Deutschland AG

(1)

Crown New Materials Techn

(1)

(1)

Daicel Corp [jp]; Daikin

(1)

Daiho Ind Co Ltd

(1)

Dainippon Printing

(1)

De Salt Jiangsu Co Ltd

(1)

Delan Water Tech Co Ltd

(1)

Delos Reyes Ronald Allan

(1)

Deruibao China Composite

(1)

Deyang Keji High Tech Mat

(1)

Dhr Volker Leen

(1)

Dingzhou Xinhua Printing

(1)

Dongguan City Dayuan Plas

(1)

Dongguan Detai Energy Co

(1)

Dongguan Haojun Rubber &

(1)

Dongguan Honghao Intellig

(1)

Dongguan Hongsheng Metal

(1)

Dongguan Luxshare Technol

(1)

Dongguan Miqi Tech Co Ltd

(1)

Dongguan Qianji Prec Moul

(1)

Dongguan Shunxingyuan Pac

(1)

Dongguan University of Te

(1)

Dongguan Xinlun Plastic T

(1)

Dongguan Yiyuan New Mater

(1)

Dongjin Semichem

(1)

(1)

(1)

EMS-CHEMIE (Suzhou)

(1)

East China Engineering Sc

(1)

East China Normal Univers

(1)

Eastman Chemical (China)

(1)

Eastman Chemical Company

(1)

Eindhoven University of T

(1)

(1)

Enam Optoelectronic Mat C

(1)

Energizer Brands

(1)

Ensinger Sintimed Gmbh

(1)

Erema Engineering Recycli

(1)

Evonik Roehm Gmbh

(1)

Extrakt Process Solutions

(1)

(1)

Feng Wenjin [cn]; Zhang J

(1)

(1)

Foshan Jingronghuang Plas

(1)

Foshan Nanhai Yile Eng Pl

(1)

Fujian Ctrue Materials Te

(1)

Fujian Eversun Jinjiang

(1)

Fujian Fortune New Mat

(1)

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(1)

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(1)

Fujian Xinquan Synthetic

(1)

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(1)

Fujifilm Commercial Innov

(1)

(1)

(1)

Fukuvi Chemical Ind Co Lt

(1)

Furanix Technologies

(1)

Furukawa Electric

(1)

Futamura Kagaku

(1)

Fuyao Glass Industry Grou

(1)

Fuzhou University; Fujian

(1)

Gaofan Zhejiang Informati

(1)

Gem Wuhan Urban Mining In

(1)

General Coatings Mfg Corp

(1)

Gram Jes Tougaard [ky]; G

(1)

Greiner Packaging Ag

(1)

(1)

GuangXi University

(1)

Guangdong 137 Chemical Te

(1)

Guangdong Baisheng New Ma

(1)

Guangdong Baiyun Tech Co

(1)

Guangdong Caigle Technolo

(1)

Guangdong Decro Package F

(1)

Guangdong Epass New Mater

(1)

Guangdong Hongqing Electr

(1)

Guangdong Jiuzhou Polymer

(1)

Guangdong Kawei Zhizao Ne

(1)

Guangdong Midea Refrigera

(1)

Guangdong Ocean Universit

(1)

Guangdong Power Grid Co L

(1)

Guangdong Pusaida Materia

(1)

Guangdong Qiyue Future Te

(1)

Guangdong Shengke Decorat

(1)

Guangdong TECHWOODN

(1)

Guangdong Tanyu New Mat C

(1)

Guangdong University of T

(1)

Guangdong Wanglai New Mat

(1)

Guangdong Yiyou Biologica

(1)

Guangdong Yiyuan Plastics

(1)

Guangdong Zhongxing Plast

(1)

Guangxi University of Chi

(1)

Guangzhou Customs Technol

(1)

Guangzhou Hongya Plastic

(1)

Guangzhou Kaiheng K & S C

(1)

Guangzhou Lanzhitian Chem

(1)

Guangzhou Power Supply Bu

(1)

Guangzhou Yipinxian Tech

(1)

Gucheng Shihua Weifu Mach

(1)

Guilin Hengbao Health Pro

(1)

Guizhou Road & Bridge Gro

(1)

Guna Guangzhou Material T

(1)

Guoguang Electric

(1)

H Lee Moffitt Cancer Cent

(1)

Haian Haochi Science & Te

(1)

Hainan Beiouyi Tech Co Lt

(1)

Hainan University

(1)

Hangzhou Akso Biotechnolo

(1)

Hangzhou Guinie New Mater

(1)

Hangzhou Institute Of Opt

(1)

Hangzhou Qianwan Tech Co

(1)

Hangzhou Shengye Tech Co

(1)

Hangzhou Shuokai New Mate

(1)

Hangzhou Super Star Packa

(1)

Hangzhou Tianye Jacquard

(1)

Hangzhou Zhuoda Dyeing An

(1)

Harbin University of Scie

(1)

Hebei Chaoda Sealing Prod

(1)

Hebei Rorunta Building Ma

(1)

Hebei Siruien New Materia

(1)

Hebei University of Engin

(1)

Hefei Normal University

(1)

Hefei Zhigu Electrical An

(1)

Heilongjiang Baisuote Bas

(1)

Henan Hongsheng New Mat C

(1)

Henan Jiuye Chemical Equi

(1)

Henan Normal University

(1)

Henan Wancheng Chemical C

(1)

Henan Yuanhong Polymer Ne

(1)

(1)

(1)

Hongcheng Kangjian Suzhou

(1)

Hpi High Performance Ind

(1)

Huaian Wensheng Electroni

(1)

Huaneng Yangjiang Wind Po

(1)

Huangshan Meite Prec Moul

(1)

Huangyu Precision Technol

(1)

Huating Coal Group

(1)

Huayao Micro Nano Tech Ti

(1)

Huayi Microelectronics Co

(1)

Hubei Shifeng New Mat Co

(1)

Hubei Xiangyuan New Mater

(1)

Hubei Yangtian Plastic Pr

(1)

Huizhou Changsong Tech Co

(1)

Huizhou Zhongcheng Compos

(1)

Hunan Erlingba Advanced T

(1)

Hunan Kechuang Textile Co

(1)

Hunan Mingying Renewable

(1)

Hunan Tianfu New Mat Co L

(1)

Hunan University of Techn

(1)

Husky Injection Molding S

(1)

(1)

Hyogo Prefecture [jp]; Th

(1)

I-PEX Piezo Solutions

(1)

IST Corporation

(1)

(1)

Industrial Technology Res

(1)

(1)

Inner Mongolia Beifang Ra

(1)

Inner Mongolia Chenxin En

(1)

Inner Mongolia Fuyuan Tec

(1)

Institute Of New Material

(1)

Institute of Chemistry He

(1)

Intco Renewable Resources

(1)

JGC Catalysts & Chemicals

(1)

(1)

Jackel International Chin

(1)

Japan Steel Works

(1)

Jc Orthoheal Private Ltd

(1)

Jian Ruipengfei Precision

(1)

Jianghan University

(1)

Jiangnan University

(1)

Jiangsu Airuifang Aerospa

(1)

Jiangsu Baoli Pavement Ma

(1)

Jiangsu Changneng Energy

(1)

Jiangsu Dahai Plastic Co

(1)

Jiangsu Dewei Advanced Ma

(1)

Jiangsu Dike Intelligent

(1)

Jiangsu Fuyuan New Materi

(1)

Jiangsu Haike Fiber Co Lt

(1)

Jiangsu Haoye Packaging M

(1)

Jiangsu Hengke New Materi

(1)

Jiangsu Hengmao New Mater

(1)

Jiangsu Hengrui Carbon Fi

(1)

Jiangsu Heqiu Machinery T

(1)

Jiangsu Hongshuo Technolo

(1)

Jiangsu Huahai Chengke Ne

(1)

Jiangsu Jieya Homeware Pr

(1)

Jiangsu Jinengda Environm

(1)

Jiangsu Kanghui New Mater

(1)

Jiangsu Keyilai New Mater

(1)

Jiangsu Langyou Prec Part

(1)

Jiangsu Leadmicro Nanomet

(1)

Jiangsu Letong Color Indu

(1)

Jiangsu Lianfa Advanced T

(1)

Jiangsu Lihui Machinery T

(1)

Jiangsu Lushan New Mat Co

(1)

Jiangsu Meizhilin Nano Te

(1)

Jiangsu Nuolikai New Mate

(1)

Jiangsu Pingyu New Mat Co

(1)

Jiangsu Shuangxing Color

(1)

Jiangsu Taiyu New Mat Co

(1)

Jiangsu Xiangxinli New Ma

(1)

Jiangsu Xinba New Materia

(1)

Jiangsu Xinneng Textile T

(1)

Jiangsu Xuanda Polymer Ma

(1)

Jiangsu Yaohong Electroni

(1)

Jiangsu Yaoji Hardware El

(1)

Jiangsu Zhonglue Mould Te

(1)

Jiangxi Btl New Mat Co Lt

(1)

Jiangxi Changxing Aviatio

(1)

Jiangxi E Fly Optoelectro

(1)

Jiangxi Guangyuan New Mat

(1)

Jiangxi Hongfulai New Mat

(1)

Jiangxi Huimeixing Tech C

(1)

Jiangxi Hungpai New Mat C

(1)

Jiangxi Zhongfu Chemical

(1)

Jiangyin Huamei Photoelec

(1)

Jiaxing Gaoshi Plastic Co

(1)

Jieyang Chuangli New Prec

(1)

Jilin Chuangying Tech Co

(1)

Jilin Nord High Tech New

(1)

Jinan Jingzheng Electroni

(1)

Jingci Beijing New Materi

(1)

Jingxian Suwan Nano Calci

(1)

Jinhua Zhengshuo Additive

(1)

Jining Zhongyin Electro-C

(1)

Johnson Matthey Hydrogen

(1)

Jqdk Wuxi Radiation Tech

(1)

Jsp Int Sarl [fr]; JSP Co

(1)

Juhong Packaging Mat Jian

(1)

(1)

(1)

Kaiping Baihui Mould Tech

(1)

Kaneka Corp [jp]; Kaneka

(1)

Kanghui Nantong New Mater

(1)

Kangjian Information Tech

(1)

Kangqi Tianjin Biotechnol

(1)

(1)

Kawata Machinery Mfg Shan

(1)

Kensaien New Material Tec

(1)

(1)

King Steel Machinery

(1)

Kingfa Sci & Tech Co Ltd

(1)

Kingfa Science & Technolo

(1)

Kingfa Science & Technolo

(1)

Kk Toshiba [jp]; Toshiba

(1)

Knauf Insulation

(1)

Kone Technology

(1)

Kuaishang Fashion Guangzh

(1)

Kuhne Anlagenbau Gmbh

(1)

Kuka Systems North Americ

(1)

Kunming University of Sci

(1)

Kunshan Boyuanhui Electro

(1)

(1)

(1)

(1)

LG Energy Solution

(1)

(1)

Langfang Yifang Plastic I

(1)

(1)

Liangang Photoelectric Te

(1)

Lianyungang Chuangli New

(1)

Lianyungang Shenying Comp

(1)

Liaocheng Circular Resour

(1)

Lingnan Normal University

(1)

Linyi University

(1)

Lisen Noco Company

(1)

Longchang Carbon Black Co

(1)

(1)

Lu Cian Tong [tw]; Su Li

(1)

(1)

(1)

(1)

Lvyuan Mfg Co Ltd

(1)

Maanshan Huadong Superhar

(1)

Medipolymer Co Ltd

(1)

Merz Benteli Ag

(1)

Microsoft Technology Lice

(1)

Midgold Fine Performance

(1)

Minrui Ind Holdings Jiang

(1)

Missel Polymers Inc

(1)

Mitsui Mining & Smelting

(1)

Moriroku Co Ltd

(1)

Munditia Tech Gmbh

(1)

(1)

NTN Corporation

(1)

(1)

Nan Pao Resins Foshan Co

(1)

Nan Ya Plastics

(1)

Nanjing Julong Science &

(1)

Nanjing Pione High Tech C

(1)

Nanjing University of Inf

(1)

Nanjing University of Sci

(1)

Nanjing University of Tec

(1)

Nanjing Xuguang Electroni

(1)

Nantong Cangfeng New Mate

(1)

Nantong Hongxiang New Mat

(1)

Nantong Huajincheng Chemi

(1)

Nantong Huaneng New Mat C

(1)

Nantong Jiangguang Moldin

(1)

Nantong Jiejian Intellige

(1)

Nantong Kepoly Eng Plasti

(1)

Nantong Shengcai New Mate

(1)

Nantong Yongsheng Huiweis

(1)

Nantong Zhicheng Tech Co

(1)

National Institute Of Adv

(1)

National Univ Corporation

(1)

National University Corpo

(1)

Ningbo Acson Automotive E

(1)

Ningbo Chuangji Machinery

(1)

Ningbo Detai Chemical Co

(1)

Ningbo Exciton Technology

(1)

Ningbo Hualei New Mat Co

(1)

Ningbo Institute Of Techn

(1)

Ningbo Juke Youxuan New M

(1)

Ningbo Lian Tech Co Ltd

(1)

Ningbo Medical Treatment

(1)

Ningbo South Sea Chemical

(1)

Ningbo Xingyun Prec Machi

(1)

Ningbo Xinyu Intelligent

(1)

Ningbo Yinhu New Mat Co L

(1)

Ningbo Yuancheng New Mate

(1)

Ningbo Yufang Prec Indust

(1)

Ningxia Baofeng Energy Gr

(1)

Ningxia Daguang Energy Sa

(1)

Ningxia Sihanduoxiu Cultu

(1)

(1)

Nippon Sheet Glass

(1)

No 719 Res Institute Chin

(1)

Northwestern Polytechnica

(1)

Ohtsuka Sangyo Mat Co Ltd

(1)

Omya International AG

(1)

Oreal [fr]; Ebanks Jody

(1)

Ori Future Innovative Tec

(1)

Orinko Advanced Plastics;

(1)

Ostrom Polymers Pty Ltd

(1)

Otsuka Chemical

(1)

PI Advanced Materials

(1)

PPG Industries, Ohio

(1)

(1)

Pingdingshan Power Supply

(1)

Politechnika Poznanska

(1)

Politechnika Rzeszowska I

(1)

Poly Changda Engineering

(1)

Poly Plastic Masterbatch,

(1)

(1)

PowerChina Sichuan Engine

(1)

Premium Aerotec Gmbh

(1)

(1)

Ptt Tooling Solutions For

(1)

Puxijing New Energy Mat S

(1)

Puyang Willing Technology

(1)

Qi Ji Electronics Co Ltd

(1)

Qingdao Changrong Chemica

(1)

Qingdao Chenchen Packing

(1)

Qingdao Dingxin Precision

(1)

Qingdao Yongchang Plastic

(1)

Qingzhou Huasong Plastic

(1)

Qingzhou Luguan Plastic

(1)

Radical Dot Gmbh

(1)

(1)

Rayzher Ind Co Ltd

(1)

(1)

(1)

(1)

Rongcheng Hengwei New Mat

(1)

SABIC Global Technologies

(1)

(1)

(1)

(1)

Safran [fr]; Safran Aircr

(1)

(1)

Samyang Corporation

(1)

Segal Alexander

(1)

Shaanxi Juxin Energy Savi

(1)

Shaanxi Tianyi Technology

(1)

Shandong Dong Heng New Fi

(1)

Shandong Donghu New Mat C

(1)

Shandong Feiyuan Syntheti

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Shandong INOV New Materia

(1)

Shandong Jianrui New Mate

(1)

Shandong Kaituo Package M

(1)

Shandong Qilu Ethylene Ch

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Shandong Shinva Medical I

(1)

Shandong Sunburst Plastic

(1)

Shandong University; Shan

(1)

Shandong Zhongsu New Mate

(1)

Shandong Zhujian New Mate

(1)

Shanghai 2nd Polytechnic

(1)

Shanghai Boguang Tech Par

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Shanghai Chongyang Water

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Shanghai Creative Superco

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(1)

Shanghai Feierge Tech Co

(1)

Shanghai Hui De Science &

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Shanghai Institute of Mic

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Shanghai Luoxin Chemical

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Shanghai Medicilon Inc

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Shanghai Micro Semi World

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Shanghai Xingen Tech Co L

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Shaoxing Keqiao Research

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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)

Shenzhen University

(1)

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(1)

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(1)

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(1)

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(1)

Shenzhen Zhonglyu Shoes C

(1)

Shinetsu Chemical

(1)

(1)

Sichuan Bangwei Gaoke Spe

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(1)

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(1)

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(1)

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Sichuan University

(1)

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(1)

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(1)

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Signode Industry Group

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Sinomine Resources Jiangx

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(1)

(1)

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(1)

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Southwest University of S

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Suzhou Chien Shiung Inst

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(1)

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(1)

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(1)

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Shandong Dong Heng New Fiber Mat Co Ltd Seeks Patent for Method for Preparing Ceramic Film by Sol-gel Method

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Shandong Dong Heng New Fiber Mat Co Ltd has sought patent for Method for Preparing Ceramic Film by Sol-gel Method. This invention was developed by Liu Dongdong, Dang Zhao, Li Xiaohua, Cui Jianlei, Ji Wen and Jing Liangxiao. The patent application number is CN202511173887 20250821. The patent publication n..

State Intellectual Property Office of China Publishes Inner Mongolia Chenxin Environmental Protection Tech Co Ltd Patent Application for Waste Mulching Film Separation System

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has published Inner Mongolia Chenxin Environmental Protection Tech Co Ltd patent application for Waste Mulching Film Separation System. The invention was developed by Chen Huijie, Chen Zizhao, Chen Huijun, Zhao Lixia, Ni Ning, Liu Qingyuan and Su Feilei. The pat..

State Intellectual Property Office of China Publishes Anhui Hongyuan Chemical Science & Tech Co Ltd Patent Application for Filtering Device in Melamine Resin Production Process

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has published Anhui Hongyuan Chemical Science & Tech Co Ltd patent application for Filtering Device in Melamine Resin Production Process. The invention was developed by Jiang Tao, Yang Zhenggeng, Yu Haihua and Zhang Ligang. The patent application number is CN202..

State Intellectual Property Office of China Publishes Anhui Tiger New Mat Co Ltd Patent Application for Rapid Low-temperature Curing Photosensitive Resin

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has published Anhui Tiger New Mat Co Ltd patent application for Rapid Low-temperature Curing Photosensitive Resin. The invention was developed by Lei Jiankang, Zhong Lixiang and Shu Qi. The patent application number is CN202510809328 20250617. The patent publica..

Guangzhou Yipinxian Tech Co Ltd Submits Patent Application for Downward-blowing Water-cooling Pe Film Functional Material as Well as Preparation Method and Application Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Guangzhou Yipinxian Tech Co Ltd has submitted a patent application for Downward-blowing Water-cooling Pe Film Functional Material as Well as Preparation Method and Application Thereof. Zhang Wenni developed the invention. The patent application number is CN202510706076 20250529. The patent publication num..

Nanjing Julong Science & Tech Co Ltd Submits Chinese Patent Application for High-toughness Polyphenylene Sulfide Polymer Alloy, High-toughness Polyphenylene Sulfide Film and Prepar..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Nanjing Julong Science & Tech Co Ltd has submitted a patent application for High-toughness Polyphenylene Sulfide Polymer Alloy, High-toughness Polyphenylene Sulfide Film and Preparation Methods of High-toughness Polyphenylene Sulfide Polymer Alloy and High-toughness Polyphenylene Sulfide Film. This invention..

Zhengzhou University Submits Patent Application for Polyamide 66 Composite Material with High Surface Hardness

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Zhengzhou University has submitted a patent application for Polyamide 66 Composite Material with High Surface Hardness. Wang Shiwei, Wang Xitao, Gao Xingxin, Chen Jiashuo, Dong Quanxiao, Shi Yikang, Chang Jie, Jia Hongliang, Bao Xingxu and Zhang Ling developed the invention. The patent application number ..

State Intellectual Property Office of China Releases Langfang Yifang Plastic Ind Co Ltd Patent Application for High-strength Plastic Heat Preservation Nail and Preparation Method T..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released Langfang Yifang Plastic Ind Co Ltd patent application for High-strength Plastic Heat Preservation Nail and Preparation Method Thereof. This invention was developed by Qin Jianfeng, Niu Shuangjiang, Qin Jianfu and Wang Haoxue. The patent application ..

Qingdao Changrong Chemical Tech Co Ltd Submits Chinese Patent Application for Flame Retardant for Polyurethane Foam Material and Preparation Method of Flame Retardant

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Qingdao Changrong Chemical Tech Co Ltd has submitted a patent application for Flame Retardant for Polyurethane Foam Material and Preparation Method of Flame Retardant. This invention was developed by Han Mingxu and Zhong Daoran. The patent application number is CN202510807806 20250617. The patent publicat..

Beijing Graphene Institute Co Ltd Applies for Patent on Graphene Composite Film and Preparation Method and Application Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Beijing Graphene Institute Co Ltd has applied Chinese patent for Graphene Composite Film and Preparation Method and Application Thereof. An Zhizheng, Guo Ruiying, Yoo Chung-beom, Han Hexiang, Guo Zenan, Yan Xu and Qi Huilong developed it. The patent application number is CN202410361872 20240327. The paten..

Yangzhou Yunhan Plastic Packaging Co Ltd Submits Chinese Patent Application for Conveying Device for Particle Raw Materials Generated by Plastic Packaging

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Yangzhou Yunhan Plastic Packaging Co Ltd has submitted a patent application for Conveying Device for Particle Raw Materials Generated by Plastic Packaging. This invention was developed by Yao Guoqing and Yao Hao. The patent application number is CN202511226833 20250829. The patent publication number is CN..

Ningbo Yuancheng New Material Tech Co Ltd Submits Chinese Patent Application for Intelligent Conveying Equipment for Polyurethane Raw Materials

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Ningbo Yuancheng New Material Tech Co Ltd has submitted a patent application for Intelligent Conveying Equipment for Polyurethane Raw Materials. This invention was developed by Wang Yikun and Sun Jiaming. The patent application number is CN202510944500 20250709. The patent publication number is CN12075681..

Jiangsu Jinengda Environmental Energy Science and Technology Files Chinese Patent Application for Cyclone Water Film Dust Remover

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Jiangsu Jinengda Environmental Energy Science and Technology has filed a patent application for Cyclone Water Film Dust Remover. This invention was developed by Lyu Haifeng, Cao Haining, Xu Zhongzhou and Chen Guangli. The patent application number is CN202510978431 20250716. The patent publication number ..

State Intellectual Property Office of China Releases Lianyungang Chuangli New Mat Co Ltd Patent Application for Cleaning and Separating Device for Recycled Polyester Material

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released Lianyungang Chuangli New Mat Co Ltd patent application for Cleaning and Separating Device for Recycled Polyester Material. This invention was developed by Chen Guangbin, Guo Chengfeng and Guo Hualian. The patent application number is CN20251196734 2..

Beijing Zhongboxin Semiconductor Tech Co Ltd Submits Chinese Patent Application for High-quality Scandium-aluminum-nitrogen Thin Film and Preparation Method and Application Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Beijing Zhongboxin Semiconductor Tech Co Ltd has submitted a patent application for High-quality Scandium-aluminum-nitrogen Thin Film and Preparation Method and Application Thereof. This invention was developed by He Zhongye and Zhang Lisheng. The patent application number is CN202510576081 20250506. The ..

State Intellectual Property Office of China Releases Hangzhou Shengye Tech Co Ltd Patent Application for Wear-resistant Injection Mold Material and Preparation Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released Hangzhou Shengye Tech Co Ltd patent application for Wear-resistant Injection Mold Material and Preparation Method Thereof. This invention was developed by Mo Hongfen, Fan Guojian and Zhang Hui. The patent application number is CN202510411502 2025040..

Zhangjiagang Kangde Xin Optronics Mat Co Ltd Files Chinese Patent Application for Anti-reflection Filler, Anti-reflection Coating, Anti-reflection Film and Preparation Method

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Zhangjiagang Kangde Xin Optronics Mat Co Ltd has filed a patent application for Anti-reflection Filler, Anti-reflection Coating, Anti-reflection Film and Preparation Method. This invention was developed by He Lumei, Yu Yang and Zhao Yonggui. The patent application number is CN20251111619 20250722. The pat..

Shanghai Wenxin Tech Co Ltd Submits Chinese Patent Application for Thermosetting Protective Film Composition Having Excellent Coating and Recoating

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Shanghai Wenxin Tech Co Ltd has submitted a patent application for Thermosetting Protective Film Composition Having Excellent Coating and Recoating. This invention was developed by Seo Kwang-beom, Hong Seong-jae and Huang Guangfeng. The patent application number is CN202511119410 20250811. The patent publ..

Yantai Jiahe Plastic Tech Co Ltd Applies for Patent on Flame-retardant Degradable Polyester Material and Preparation Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Yantai Jiahe Plastic Tech Co Ltd has applied Chinese patent for Flame-retardant Degradable Polyester Material and Preparation Method Thereof. Xie Yunpeng, Xu Wenbo, Wang Baiyao, Wang Xiaocheng and Xu Mingzhu developed it. The patent application number is CN202511278044 20250909. The patent publication num..

Jiangsu Meizhilin Nano Tech Co Ltd Seeks Patent for Pet (polyethylene Terephthalate) Color Master Batch Containing Ultra-dispersed Carbon Black and Preparation Method of Pet Color ..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Jiangsu Meizhilin Nano Tech Co Ltd has sought patent for Pet (polyethylene Terephthalate) Color Master Batch Containing Ultra-dispersed Carbon Black and Preparation Method of Pet Color Master Batch. This invention was developed by Ni Jun, Wang Xiaoyu and Wang Weiyu. The patent application number is CN2025..

State Intellectual Property Office of China Publishes Yangzhou Junhe Film Tech Co Ltd Patent Application for High-temperature-resistant Polyester Composite Material and Preparation..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has published Yangzhou Junhe Film Tech Co Ltd patent application for High-temperature-resistant Polyester Composite Material and Preparation Method Thereof. The invention was developed by Ling Haopeng, Ling Haikun and Du Zhiyu. The patent application number is C..

Hangzhou Super Star Packaging Mat Co Ltd Files Chinese Patent Application for High-barrier Polyester Packaging Film and Preparation Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Hangzhou Super Star Packaging Mat Co Ltd has filed a patent application for High-barrier Polyester Packaging Film and Preparation Method Thereof. This invention was developed by Song Zhifu, Wang Liming, Zhang Enqiang, Liu Shujie and Chen Xiaofeng. The patent application number is CN20251111733 20250722. T..

State Intellectual Property Office of China Releases Zhejiang Yuhua Timber Co Ltd Patent Application for Environment-friendly High-elastic Wear-resistant PET Floor and Manufacturin..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released Zhejiang Yuhua Timber Co Ltd patent application for Environment-friendly High-elastic Wear-resistant PET Floor and Manufacturing Method Thereof. This invention was developed by Li Xing and Su Zhan. The patent application number is CN202510259012 202..

Jiangsu Dike Intelligent Tech Co Ltd Submits Chinese Patent Application for Modified Carbon Fiber Composite Material as Well as Preparation Method and Application Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Jiangsu Dike Intelligent Tech Co Ltd has submitted a patent application for Modified Carbon Fiber Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Li Xiaofen and Mei Weijun. The patent application number is CN202511180298 20250822. The patent public..

AVIC Manufacturing Technology Institute Submits Chinese Patent Application for Intermediate Material for Forming Fiber-reinforced Resin-based Composite Material and Preparation Met..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- AVIC Manufacturing Technology Institute has submitted a patent application for Intermediate Material for Forming Fiber-reinforced Resin-based Composite Material and Preparation Method of Intermediate Material. This invention was developed by Bai Yu, Lu Jiahui, Peng Gongqiu, Li Shuan, Yan Hongchen, Zhang Baoy..

Tianjin Tecore Synchem New Mat Co Ltd Submits Chinese Patent Application for Modified Melamino-formaldehyde Resin Mold Cleaning Material as Well as Preparation Method and Applicati..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Tianjin Tecore Synchem New Mat Co Ltd has submitted a patent application for Modified Melamino-formaldehyde Resin Mold Cleaning Material as Well as Preparation Method and Application Thereof. This invention was developed by Chen Yawen, Yu Huiyun and Tan Xiaohua. The patent application number is CN20251111..

Zhejiang Wanma Group Special Electron Cable Co Ltd Submits Chinese Patent Application for Mixed Material Formula Combining PVC (polyvinyl Chloride) and TPU (thermoplastic Polyureth..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Zhejiang Wanma Group Special Electron Cable Co Ltd has submitted a patent application for Mixed Material Formula Combining PVC (polyvinyl Chloride) and TPU (thermoplastic Polyurethane) and Preparation Method. This invention was developed by Sun Minbo, Shang Xianxiong and Liu Yinglei. The patent applicatio..

Zhejiang Sanlin New Material Tech Co Ltd Submits Patent Application for Antistatic Protective Film

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Zhejiang Sanlin New Material Tech Co Ltd has submitted a patent application for Antistatic Protective Film. Ye Zhongyuan, Zhu Kelong, Zheng Peng, He Sunyong, Gao Yuchao, Yang Luming and Li Zhen developed the invention. The patent application number is CN20251149257 20250729. The patent publication number ..

Intco Renewable Resources Inc Submits Chinese Patent Application for Polystyrene Line Added with Plant Fibers and Preparation Method of Polystyrene Line

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Intco Renewable Resources Inc has submitted a patent application for Polystyrene Line Added with Plant Fibers and Preparation Method of Polystyrene Line. This invention was developed by Wang Qingqing, Guo Maolin and Liu Fangyi. The patent application number is CN20251180350 20250804. The patent publicatio..

Jiangsu Hongshuo Technology Submits Chinese Patent Application for Anti-ultraviolet Halogen-free Flame-retardant Tpv (thermoplastic Vulcanizate) Material and Preparation Method The..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Jiangsu Hongshuo Technology has submitted a patent application for Anti-ultraviolet Halogen-free Flame-retardant Tpv (thermoplastic Vulcanizate) Material and Preparation Method Thereof. This invention was developed by Zhang Zusen, Feng Guilin and Wang Zhaojun. The patent application number is CN2025115478..

State Intellectual Property Office of China Receives Yingkou Xinchang Molding Tech Co Ltd Patent Application for Kenaf Powder Modified Plastic Material as Well as Preparation Metho..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Yingkou Xinchang Molding Tech Co Ltd patent application for Kenaf Powder Modified Plastic Material as Well as Preparation Method and Application Thereof. Zhang Yu, Zhang Yanjie, Pan Zhengming, Zhang Rong, Dong Wentao and Song Zhicheng developed the inv..

Chengdu Xifu Plastic Products Co Ltd Submits Chinese Patent Application for High-temperature-resistant Food Packaging Film and Preparation Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Chengdu Xifu Plastic Products Co Ltd has submitted a patent application for High-temperature-resistant Food Packaging Film and Preparation Method Thereof. This invention was developed by Li Zeyu. The patent application number is CN202511122502 20250812. The patent publication number is CN120757922 (A). In..

State Intellectual Property Office of China Receives Zhejiang Yuehai Packaging New Mat Co Ltd Patent Application for Retort Pouch Inner Layer Composite Film and Preparation Method ..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Zhejiang Yuehai Packaging New Mat Co Ltd patent application for Retort Pouch Inner Layer Composite Film and Preparation Method Thereof. Ye Li, Zhang Yongming and Shen Zhengyan developed the invention. The patent application number is CN202510986337 ..

Changzhou Juchuang New Material Tech Co Ltd Submits Chinese Patent Application for Thermal Shrinkage Film for Protection and Preparation Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Changzhou Juchuang New Material Tech Co Ltd has submitted a patent application for Thermal Shrinkage Film for Protection and Preparation Method Thereof. This invention was developed by Shen Huanyu, Fei Yutian and Ding Kejun. The patent application number is CN202510833539 20250620. The patent publication ..

Jiangsu Taiyu New Mat Co Ltd Files Chinese Patent Application for Anti-aging Modified Plastic and Preparation Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Jiangsu Taiyu New Mat Co Ltd has filed a patent application for Anti-aging Modified Plastic and Preparation Method Thereof. This invention was developed by Jiang Zhongjun and Yin Deshu. The patent application number is CN202510618317 20250514. The patent publication number is CN120757893 (A). Internationa..

State Intellectual Property Office of China Receives Jiangxi Guangyuan New Mat Co Ltd Patent Application for Preparation Method of Modified Calcium Carbonate Powder, Polypropylene ..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Jiangxi Guangyuan New Mat Co Ltd patent application for Preparation Method of Modified Calcium Carbonate Powder, Polypropylene Pearlescent Master Batch, Preparation Method and Application of Polypropylene Pearlescent Master Batch, and BOPP Pearlescent ..

State Intellectual Property Office of China Publishes Guna Guangzhou Material Tech Co Ltd Patent Application for Hydrophilic Porous Polyethylene Film, Preparation Method Thereof an..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has published Guna Guangzhou Material Tech Co Ltd patent application for Hydrophilic Porous Polyethylene Film, Preparation Method Thereof and Fever Cooling Patch Prepared from Hydrophilic Porous Polyethylene Film. The invention was developed by Gu Qiao and Zou Fany..

Jiangyin Huamei Photoelectric Tech Co Ltd Seeks Patent for Nano-cellulose Reinforced Optical Pet Release Film and Preparation Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Jiangyin Huamei Photoelectric Tech Co Ltd has sought patent for Nano-cellulose Reinforced Optical Pet Release Film and Preparation Method Thereof. This invention was developed by Wang Shangdan and Lu Yan. The patent application number is CN202511181285 20250822. The patent publication number is CN12075782..

State Intellectual Property Office of China Receives Taixing Zhifu New Material Tech Co Ltd Patent Application for High-performance Insulating Heat-conducting Film and Preparation ..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Taixing Zhifu New Material Tech Co Ltd patent application for High-performance Insulating Heat-conducting Film and Preparation Method Thereof. Huang Huaizhi developed the invention. The patent application number is CN202511105052 20250807. The paten..

Guangdong 137 Chemical Tech Co Ltd Applies for Patent on Bio-based Degradable Polyurethane Film Material and Preparation Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Guangdong 137 Chemical Tech Co Ltd has applied Chinese patent for Bio-based Degradable Polyurethane Film Material and Preparation Method Thereof. Huang Jingzhu, Xiao Ting and Huang Yanhong developed it. The patent application number is CN202510863397 20250625. The patent publication number is CN120757825 ..

Guangdong Tanyu New Mat Co Ltd Applies for Patent on Flexible Film Based on Prussian Blue Analogue/mxene and Pedot: Pss and Preparation Method and Application Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Guangdong Tanyu New Mat Co Ltd has applied Chinese patent for Flexible Film Based on Prussian Blue Analogue/mxene and Pedot: Pss and Preparation Method and Application Thereof. Li Qian, Li Ruiqi, Chen Shaoru, Fan Yuanmeng, Yu Jiu'er, Zhang Yuanchao, Xiao Dengji and Yang Jian developed it. The patent appli..

State Intellectual Property Office of China Receives Shandong Donghu New Mat Co Ltd Patent Application for Methyl Phenyl Silicone Resin and Preparation Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Shandong Donghu New Mat Co Ltd patent application for Methyl Phenyl Silicone Resin and Preparation Method Thereof. Wang Lingjue, Dong Hongbiao and Yang Bensheng developed the invention. The patent application number is CN202510808482 20250617. The p..

State Intellectual Property Office of China Receives South Central University for Nationalities Patent Application for Hyperbranched Polyimide as Well as Preparation Method and App..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received South Central University for Nationalities patent application for Hyperbranched Polyimide as Well as Preparation Method and Application Thereof. Xu Zejun, Ma Jiaxin, Lei Yihui and Li Dongli developed the invention. The patent application number is C..

Banfert New Materials Tech Co Ltd Submits Chinese Patent Application for Light-cured Resin as Well as Preparation Method and Application Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Banfert New Materials Tech Co Ltd has submitted a patent application for Light-cured Resin as Well as Preparation Method and Application Thereof. This invention was developed by Xie Jiawu, Li Xinxiong and Zhang Dongming. The patent application number is CN20251117455 20250723. The patent publication numbe..

State Intellectual Property Office of China Releases Shenzhen Ruqinba Chemical Mat Co Ltd Patent Application for Succinic Anhydride Polymer Type Ashless Friction Modifier and Prepa..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released Shenzhen Ruqinba Chemical Mat Co Ltd patent application for Succinic Anhydride Polymer Type Ashless Friction Modifier and Preparation Method Thereof. This invention was developed by Yang Ruijie, Zhang Chi, Guo Guangming and Liu Yao. The patent appli..

Zhongshan Bangteng Composite Mat Co Ltd Submits Patent Application for Unsaturated Polyester Resin for Bonding Composite Acrylic Plate

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Zhongshan Bangteng Composite Mat Co Ltd has submitted a patent application for Unsaturated Polyester Resin for Bonding Composite Acrylic Plate. Li Jingchao, Chen Yunquan, Li Limei and Jiang Yongfa developed the invention. The patent application number is CN202510818363 20250618. The patent publication num..

State Intellectual Property Office of China Publishes Wanhua Chemical Group Patent Application for Waterborne Polyurethane-urea Dispersion with High Brushing Property as Well as Pr..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Waterborne Polyurethane-urea Dispersion with High Brushing Property as Well as Preparation Method and Application of Waterborne Polyurethane-urea Dispersion. The invention was developed by Shen Rubao, Cao Y..

Xiamen Tiance Material Tech Co Ltd Submits Chinese Patent Application for Durable Low-surface-energy Polymer Modifier Capable of Freezing on Surface of Matrix and Preparation Metho..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Xiamen Tiance Material Tech Co Ltd has submitted a patent application for Durable Low-surface-energy Polymer Modifier Capable of Freezing on Surface of Matrix and Preparation Method of Durable Low-surface-energy Polymer Modifier. This invention was developed by Lin Gan, Wu Qiusheng, Ouyang Yong and Weng Weng..

State Intellectual Property Office of China Receives Xiamen Tiance Material Tech Co Ltd Patent Application for Dynamically Migratable Low-surface-energy Polymer Modifier and Prepar..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Xiamen Tiance Material Tech Co Ltd patent application for Dynamically Migratable Low-surface-energy Polymer Modifier and Preparation Method Thereof. Lin Gan, Wu Qiusheng, Ouyang Yong and Weng Wengui developed the invention. The patent application nu..

State Intellectual Property Office of China Releases Sichuan Dongfang Insulating Mat Co Ltd Patent Application for Preparation Method of Polyamine-source Benzoxazine Film Based on ..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released Sichuan Dongfang Insulating Mat Co Ltd patent application for Preparation Method of Polyamine-source Benzoxazine Film Based on Melamine. This invention was developed by Zhou You, Hou Jingyu, Liu Shuning, Tang Anbin and Guo Lei. The patent applicatio..

Shandong Feiyuan Synthetic Mat Co Ltd Submits Patent Application for Preparation Process of Bi-component Flame-retardant Low-viscosity Unsaturated Polyester Resin

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Shandong Feiyuan Synthetic Mat Co Ltd has submitted a patent application for Preparation Process of Bi-component Flame-retardant Low-viscosity Unsaturated Polyester Resin. Jin Baoqiang, Wang Jie, Xu Tao and Yue Xiaoxia developed the invention. The patent application number is CN202511121083 20250812. The ..

Zhejiang Province Quzhou City Dingsheng Building Material Submits Patent Application for Polycarboxylate Superplasticizer and Preparation Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Zhejiang Province Quzhou City Dingsheng Building Material has submitted a patent application for Polycarboxylate Superplasticizer and Preparation Method Thereof. Zhang Ziwen, Cai Jian, Zhu Qiang, Wen Huiyan, Wang Likui, Zheng Sijun and Zheng Linya developed the invention. The patent application number is ..

State Intellectual Property Office of China Publishes Chuzhou Quanfeng Supplies Co Ltd Patent Application for Preparation Method of Impact-resistant and Heat-resistant Polyester Re..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has published Chuzhou Quanfeng Supplies Co Ltd patent application for Preparation Method of Impact-resistant and Heat-resistant Polyester Resin. The invention was developed by Xu Jing. The patent application number is CN20251149949 20250729. The patent publicati..

Changzhou Sveck Photovoltaic New Mat Co Ltd Submits Patent Application for Organic-inorganic Composite Polymer Ultraviolet Cut-off Agent, Preparation Method and Packaging Adhesive ..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Changzhou Sveck Photovoltaic New Mat Co Ltd has submitted a patent application for Organic-inorganic Composite Polymer Ultraviolet Cut-off Agent, Preparation Method and Packaging Adhesive Film. Feng Chengxiang, Zhang Gang, Wang Lifang, Lyu Song, Ji Zhichao, Huang Baoyu and Shen Hui developed the invention. ..

Puxijing New Energy Mat Shanghai Co Ltd Applies for Patent on Polar Cycloolefin Copolymer as Well as Preparation Method and Application Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Puxijing New Energy Mat Shanghai Co Ltd has applied Chinese patent for Polar Cycloolefin Copolymer as Well as Preparation Method and Application Thereof. Wang Yanli, Wang Sihan, Ma Yiming, Tian Hao, Gu Yanzhe and Zhang Wenlong developed it. The patent application number is CN20251154623 20250730. The pate..

State Intellectual Property Office of China Receives Shenghong Shanghai New Material Tech Co Ltd and Dalian University of Technology Patent Application for Polyvinyl Butyral Resin ..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Shenghong Shanghai New Material Tech Co Ltd and Dalian University of Technology patent application for Polyvinyl Butyral Resin as Well as Preparation Method and Application Thereof. Yu Lin, Shao Zhuoyan, Zhao Zhengguo, Hu Guangjun, Bai Wei and Zheng Na..

State Intellectual Property Office of China Releases Kangqi Tianjin Biotechnology Co Ltd Patent Application for Extraction Method of Glycyrrhiza Polysaccharide

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released Kangqi Tianjin Biotechnology Co Ltd patent application for Extraction Method of Glycyrrhiza Polysaccharide. This invention was developed by Song Fei. The patent application number is CN202511175386 20250821. The patent publication number is CN120757..

State Intellectual Property Office of China Receives Guangdong Yiyou Biological Medical Co Ltd Patent Application for Economical and Efficient Tremella Polysaccharide Extraction Me..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Guangdong Yiyou Biological Medical Co Ltd patent application for Economical and Efficient Tremella Polysaccharide Extraction Method. Zheng Shanshui, Chen Zi, Zhang Shu, Zheng Nan, Zheng Haoxin and Li Yinran developed the invention. The patent applic..

State Intellectual Property Office of China Publishes Anhui Qiangrun New Mat Co Ltd Patent Application for High-permeability Low-fog BOPET (biaxially Oriented Polyester) Film

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has published Anhui Qiangrun New Mat Co Ltd patent application for High-permeability Low-fog BOPET (biaxially Oriented Polyester) Film. The invention was developed by Yang Xiulian, Yi Xiuxiu, Wang Meicai, Wang Xin, Wei Qingsong and Luo Shijun. The patent applica..

State Intellectual Property Office of China Receives Qingdao Chenchen Packing Products Co Ltd Patent Application for Polyethylene Stretching Wrapping Film and Preparation Method Th..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Qingdao Chenchen Packing Products Co Ltd patent application for Polyethylene Stretching Wrapping Film and Preparation Method Thereof. Yan Dongliang and Yu Shaoqin developed the invention. The patent application number is CN202510875945 20250627. The..

Zhou Jiankai Files Chinese Patent Application for Automatic Film Blowing Machine for Plastic Production

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Zhou Jiankai has filed a patent application for Automatic Film Blowing Machine for Plastic Production. This invention was developed by Zhou Jiankai, Wang Tiantong and Zhang Lingfei. The patent application number is CN202510910748 20250702. The patent publication number is CN120756083 (A). International Pa..

Wenzhou Herong Machinery Co Ltd Submits Patent Application for Plastic Film Extrusion Molding Device

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Wenzhou Herong Machinery Co Ltd has submitted a patent application for Plastic Film Extrusion Molding Device. Wu Wei and Chen Wanli developed the invention. The patent application number is CN202511161691 20250819. The patent publication number is CN120756067 (A). International Patent Classification codes..

Xuzhou Suermei High New Tech Co Ltd Submits Patent Application for Intelligent Monitoring Control System for Plastic Cup Injection Molding

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Xuzhou Suermei High New Tech Co Ltd has submitted a patent application for Intelligent Monitoring Control System for Plastic Cup Injection Molding. Yin Wei and Yin Xining developed the invention. The patent application number is CN202511278009 20250909. The patent publication number is CN120756058 (A). In..

State Intellectual Property Office of China Receives Hefei Zhigu Electrical And Mechanical Tech Co Ltd and Sanmen Technician College Patent Application for Numerical Control Machin..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Hefei Zhigu Electrical And Mechanical Tech Co Ltd and Sanmen Technician College patent application for Numerical Control Machining Adjusting Method and System for Double-color Mold. Li Qilin and Liu Peng developed the invention. The patent applicati..

Sichuan Luxin Prec Electronics Co Ltd Submits Patent Application for Efficient Double-module Intelligent Production Injection Molding Mold Frame and Control Method

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Sichuan Luxin Prec Electronics Co Ltd has submitted a patent application for Efficient Double-module Intelligent Production Injection Molding Mold Frame and Control Method. Fan Yipeng and He Tonghui developed the invention. The patent application number is CN20251150947 20250729. The patent publication nu..

Shenzhen Jingmaide Medical Tech Co Ltd Applies for Patent on Precise Injection Mold Based on Chemiluminescence Reaction Cup

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Shenzhen Jingmaide Medical Tech Co Ltd has applied Chinese patent for Precise Injection Mold Based on Chemiluminescence Reaction Cup. Qin Wenkai, Liu Taiyu, Zheng Zhong, Li Quanlin and Mo Yumei developed it. The patent application number is CN202510871664 20250626. The patent publication number is CN12075..

Zhejiang AB Tech Co Ltd Files Chinese Patent Application for Internal-pulling and Inclined-ejecting Linkage Demolding Mechanism of Automobile Front Grille Mold

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Zhejiang AB Tech Co Ltd has filed a patent application for Internal-pulling and Inclined-ejecting Linkage Demolding Mechanism of Automobile Front Grille Mold. This invention was developed by Han Zisheng, Yi Jian'ang and Kim Si-chul. The patent application number is CN202511282525 20250909. The patent publ..

State Intellectual Property Office of China Publishes Ningbo Yufang Prec Industry Co Ltd Patent Application for Core-pulling Sliding Block Mechanism for Injection Mold and Injectio..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has published Ningbo Yufang Prec Industry Co Ltd patent application for Core-pulling Sliding Block Mechanism for Injection Mold and Injection Mold. The invention was developed by Fang Jiangfan and Liu Yang. The patent application number is CN202511278608 2025090..

Zhejiang Hongli Auto Parts Co Ltd Submits Chinese Patent Application for Connecting Rod Core-pulling Assembly for Mold Machining

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Zhejiang Hongli Auto Parts Co Ltd has submitted a patent application for Connecting Rod Core-pulling Assembly for Mold Machining. This invention was developed by Mei Jun, Yuan Jianping, Chen Jie, Xu Guojun, Yang Jiaming and Huang Jiaqi. The patent application number is CN202511135811 20250814. The patent ..

Xiamen Junshenglin Ind And Trade Co Ltd Files Chinese Patent Application for Inner Screw Gear Mold

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Xiamen Junshenglin Ind And Trade Co Ltd has filed a patent application for Inner Screw Gear Mold. This invention was developed by Huang Qiang, Cui Bing and Huang Xin. The patent application number is CN202511180901 20250822. The patent publication number is CN120756039 (A). International Patent Classifica..

Jiangsu Zhonglue Mould Tech Co Ltd Applies for Patent on Quick Positioning Device and Positioning Method for Injection Mold Frame

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Jiangsu Zhonglue Mould Tech Co Ltd has applied Chinese patent for Quick Positioning Device and Positioning Method for Injection Mold Frame. Huang Yan and Huang Ya developed it. The patent application number is CN202511148430 20250817. The patent publication number is CN120756038 (A). International Patent ..

Jiangsu Yaoji Hardware Electrical Appliance Co Ltd Seeks Patent for Injection Molding Process and Injection Molding Mold Device

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Jiangsu Yaoji Hardware Electrical Appliance Co Ltd has sought patent for Injection Molding Process and Injection Molding Mold Device. This invention was developed by Luo Xiaodan, Luo Maoliang, Chen Jie and Yin Teng. The patent application number is CN202511195216 20250826. The patent publication number is..

Bensley Prec Shanghai Co Ltd Submits Chinese Patent Application for Automatic Demolding and Material Receiving Device for Multi-station Injection Mold

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Bensley Prec Shanghai Co Ltd has submitted a patent application for Automatic Demolding and Material Receiving Device for Multi-station Injection Mold. This invention was developed by Xiao Shiyao, Liu Xuewei and Lin Bing. The patent application number is CN202511144852 20250815. The patent publication num..

State Intellectual Property Office of China Receives Shenzhen Wote Advanced Mat Co Ltd Patent Application for LCP (liquid Crystal Polymer) Film Preparation Equipment and LCP Film P..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Shenzhen Wote Advanced Mat Co Ltd patent application for LCP (liquid Crystal Polymer) Film Preparation Equipment and LCP Film Preparation Method. Zhang Xu, Zhang Liang, He Zheng, Chen Zhang and Liu Zean developed the invention. The patent applicatio..

Tianjin Tianyuan Electrical Mat Co Ltd Seeks Patent for Polyimide Film Casting Machine

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Tianjin Tianyuan Electrical Mat Co Ltd has sought patent for Polyimide Film Casting Machine. This invention was developed by Bai Jiangong, Liu Peng, Hao Lijun and Zhang Yunyi. The patent application number is CN202511270529 20250908. The patent publication number is CN120756018 (A). International Patent C..

State Intellectual Property Office of China Releases Guangdong Zhongxing Plastic & Paper Printing Co Ltd Patent Application for Plastic Film Blowing Forming Device and Method Capab..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released Guangdong Zhongxing Plastic & Paper Printing Co Ltd patent application for Plastic Film Blowing Forming Device and Method Capable of Preventing Film Bubble Wrinkles from Being Uneven. This invention was developed by Lin Yong, Chen Shaobin, Zhong Xiangs..

State Intellectual Property Office of China Publishes Binhai Delongsi Plastic Ind Co Ltd Patent Application for Waste Recovery Device for Plastic Processing and Use Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has published Binhai Delongsi Plastic Ind Co Ltd patent application for Waste Recovery Device for Plastic Processing and Use Method Thereof. The invention was developed by Tang Xiaodong. The patent application number is CN202510916215 20250703. The patent public..

State Intellectual Property Office of China Receives Ningxia Daguang Energy Saving Tech Co Ltd Patent Application for Composite Polystyrene Foam Insulation Board Preparation and Pr..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Ningxia Daguang Energy Saving Tech Co Ltd patent application for Composite Polystyrene Foam Insulation Board Preparation and Processing System. Gao Yanlong, Hou Mengchao, Xue Wenchao, Hou Jianchang and Lyu Hongmei developed the invention. The patent..

Amosi Composite Mat Guangdong Co Ltd Applies for Patent on Laser Cutting Device for Carbon Fiber Material Production

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Amosi Composite Mat Guangdong Co Ltd has applied Chinese patent for Laser Cutting Device for Carbon Fiber Material Production. Gao Yinhong and Lee Sung-dae developed it. The patent application number is CN202511205930 20250827. The patent publication number is CN120755534 (A). International Patent Classif..

Anhui Jimei Hydrogen Energy Tech Co Ltd Submits Patent Application for Preparation Method of Porous Metal Film Coated Metal Hydrogen Storage Material Block

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Anhui Jimei Hydrogen Energy Tech Co Ltd has submitted a patent application for Preparation Method of Porous Metal Film Coated Metal Hydrogen Storage Material Block. Zhang Jianfeng and Li Lu developed the invention. The patent application number is CN202510978088 20250716. The patent publication number is ..

Ningbo Xinyu Intelligent Tech Co Ltd Files Chinese Patent Application for Multi-channel Independent Control Accurate Temperature Control Equipment for Mold Heating Temperature Cont..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Ningbo Xinyu Intelligent Tech Co Ltd has filed a patent application for Multi-channel Independent Control Accurate Temperature Control Equipment for Mold Heating Temperature Control. This invention was developed by Wang Suhua, Zhao Lichong and Liao Wangjie. The patent application number is CN202410369895 ..

Wenzhou Real Metal Mfg Co Ltd Submits Patent Application for Casting Mold and Method for Supercritical Steel Gate Valve

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Wenzhou Real Metal Mfg Co Ltd has submitted a patent application for Casting Mold and Method for Supercritical Steel Gate Valve. Peng Xiangzan, Jiang Hongkun, Yang Jianxiong and Xu Busheng developed the invention. The patent application number is CN20251112668 20250722. The patent publication number is CN..

Beijing Beifang Songyang Machinery Tech Co Ltd Applies for Patent on Ion Beam Sputtering Composite Film Control System and Method

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Beijing Beifang Songyang Machinery Tech Co Ltd has applied Chinese patent for Ion Beam Sputtering Composite Film Control System and Method. Wang Dexin developed it. The patent application number is CN202510861120 20250625. The patent publication number is CN120758841 (A). International Patent Classificati..

Delan Water Tech Co Ltd Submits Patent Application for High-temperature Evaporative Crystallization Compact Scale Cleaning Agent and Preparation Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Delan Water Tech Co Ltd has submitted a patent application for High-temperature Evaporative Crystallization Compact Scale Cleaning Agent and Preparation Method Thereof. Song Yong, Cao Xin, Wang Zhihui, Zhou Linchao and Li Chunteng developed the invention. The patent application number is CN202510843632 20..

State Intellectual Property Office of China Publishes East China Normal University and Chongqing Institute Of East China Normal University Patent Application for Sr < 2 + > Doped C..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has published East China Normal University and Chongqing Institute Of East China Normal University patent application for Sr < 2 + > Doped Cseucl3 Nanocrystal and TPU Coated CsEuCl3: Sr < 2 + > Nanocrystal Composite Film and Preparation Method Thereof. The inventio..

State Intellectual Property Office of China Releases Guangdong Pusaida Material Tech Co Ltd Patent Application for Automotive High-strength Polyurethane Self-adhesive Glue and Prep..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released Guangdong Pusaida Material Tech Co Ltd patent application for Automotive High-strength Polyurethane Self-adhesive Glue and Preparation Method Thereof. This invention was developed by Bian Feng, Chen Xiaodong, Zhan Feng, Zhang Zhiwen and Guo Meng. Th..

State Intellectual Property Office of China Receives Xinbona Chongqing Digital Tech Co Ltd Patent Application for UV (ultraviolet) Shadowless Glue for Laminating PP (polypropylene)..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has received Xinbona Chongqing Digital Tech Co Ltd patent application for UV (ultraviolet) Shadowless Glue for Laminating PP (polypropylene) Plastic IMD (in-mold Decoration) Injection Molding Membrane and Preparation Method Thereof. Wang Wei, Li Xiujiang, Jiang Yan..

Jiangsu Smith New Material Tech Co Ltd Applies for Patent on Adhesive Film, Acrylic Adhesive Tape and Preparation Method of Adhesive Film

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Jiangsu Smith New Material Tech Co Ltd has applied Chinese patent for Adhesive Film, Acrylic Adhesive Tape and Preparation Method of Adhesive Film. Chen Shangtao, Guang Zhongming and Zhou Xiaonan developed it. The patent application number is CN202511184306 20250822. The patent publication number is CN120..

Zhangjiagang Kangde Xin Optronics Mat Co Ltd Submits Chinese Patent Application for Wear-resistant Heat-insulating Film and Preparation Method Thereof

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Zhangjiagang Kangde Xin Optronics Mat Co Ltd has submitted a patent application for Wear-resistant Heat-insulating Film and Preparation Method Thereof. This invention was developed by Mao Loumin, Hu Heng, Yuan Longfei and Wang Kaiyi. The patent application number is CN202510926823 20250707. The patent pub..

Jiangsu Smith New Material Tech Co Ltd Submits Chinese Patent Application for Adhesive Tape, Preparation Method, Outer Film Layer Material and Battery

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Jiangsu Smith New Material Tech Co Ltd has submitted a patent application for Adhesive Tape, Preparation Method, Outer Film Layer Material and Battery. This invention was developed by Gu Xiaoxiang and Guang Zhongming. The patent application number is CN20251192171 20250805. The patent publication number i..

State Intellectual Property Office of China Releases Anhui Mingxun New Mat Tech Co Ltd Patent Application for Easily Stripped Pet Acrylic Acid Protective Film with Good Exhaust Pro..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released Anhui Mingxun New Mat Tech Co Ltd patent application for Easily Stripped Pet Acrylic Acid Protective Film with Good Exhaust Property and Preparation Method Thereof. This invention was developed by Wu Lingfeng, Sun Wei, He Huaiqing, Qin Huanhuan and Zho..

Anhui Mingxun New Mat Tech Co Ltd Submits Patent Application for Silica Gel Protective Film Easy to Paste and Stable in Viscidity and Preparation Method of Silica Gel Protective Fi..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Anhui Mingxun New Mat Tech Co Ltd has submitted a patent application for Silica Gel Protective Film Easy to Paste and Stable in Viscidity and Preparation Method of Silica Gel Protective Film. Wu Lingfeng, Sun Wei, He Huaiqing, Qin Huanhuan and Zhong Jianfeng developed the invention. The patent application..

Shenzhen Chuanglihong Tech Co Ltd Seeks Patent for Automatic Stripping and Conveying Equipment for Aerogel Packaging Film

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Shenzhen Chuanglihong Tech Co Ltd has sought patent for Automatic Stripping and Conveying Equipment for Aerogel Packaging Film. This invention was developed by Li Shixiang. The patent application number is CN202511169612 20250820. The patent publication number is CN120756740 (A). International Patent Clas..

Suzhou Guangsiao Optoelectronics Tech Co Ltd Files Chinese Patent Application for Screen Protection Film Uncovering Unit

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Suzhou Guangsiao Optoelectronics Tech Co Ltd has filed a patent application for Screen Protection Film Uncovering Unit. This invention was developed by Liu Feng, Zhang Shilin and Yu Xingqiang. The patent application number is CN202510681132 20241114. The patent publication number is CN120756738 (A). Inter..

Hebei Siruien New Material Tech Co Ltd Files Chinese Patent Application for Preparation Method of Diamond Polishing Film

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- Hebei Siruien New Material Tech Co Ltd has filed a patent application for Preparation Method of Diamond Polishing Film. This invention was developed by Liu Guoping, Wang Xunzheng, Zhang Ruimin, Dong Jingtao and Yang Fan. The patent application number is CN202511156582 20250818. The patent publication numb..

State Intellectual Property Office of China Releases Anhui Guanting Carbon Fiber Tech Co Ltd Patent Application for Grinding Equipment Special for Rotating Surface of Carbon Fiber ..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released Anhui Guanting Carbon Fiber Tech Co Ltd patent application for Grinding Equipment Special for Rotating Surface of Carbon Fiber Bicycle Rim. This invention was developed by Cheng Chuanchang. The patent application number is CN202511188102 20250825. T..

State Intellectual Property Office of China Releases Jiangxi Changxing Aviation Equipment Co Ltd Patent Application for Numerical Control Machining Method for Wood-substituted Tran..

Plastics

| Wed 11 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released Jiangxi Changxing Aviation Equipment Co Ltd patent application for Numerical Control Machining Method for Wood-substituted Transition Mold Based on Equal-residue Dynamic Machining. This invention was developed by Huang Zhiwen, Liang Weikang, Lu Wenkai,..

Changchun University of Technology Submits Chinese Patent Application for Non-equiaxial Residual Stress Prediction Method Based on Indentation Technology

Plastics

| Tue 10 Mar 2026

Beijing, March 11 -- Changchun University of Technology has submitted a patent application for Non-equiaxial Residual Stress Prediction Method Based on Indentation Technology. This invention was developed by Li Lijia, Hao Xinyue, Li Hongrui and Wang Haochen. The patent application number is CN202510948140 20250710. The patent..

State Intellectual Property Office of China Releases University Minnan Normal Patent Application for All-solid-state Polymer Electrolyte and Preparation Method Thereof

Plastics

| Tue 10 Mar 2026

Beijing, March 11 -- State Intellectual Property Office of China has released University Minnan Normal patent application for All-solid-state Polymer Electrolyte and Preparation Method Thereof. This invention was developed by Huang Jie, Wu Yulan, Chen Jiawei, Zheng Fengkai, Li Ming and Zheng Zhenan. The patent application num..

Huizhou Changsong Tech Co Ltd Submits Chinese Patent Application for High-light-transmittance Low-haze Upper Diffusion Film and Preparation Method Thereof

Plastics

| Tue 10 Mar 2026

Beijing, March 11 -- Huizhou Changsong Tech Co Ltd has submitted a patent application for High-light-transmittance Low-haze Upper Diffusion Film and Preparation Method Thereof. This invention was developed by Sadakatsu and Wen Yong. The patent application number is CN202510761537 20250609. The patent publication number is CN1..

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