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19:09:42 Fri 17 Jul 2026

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(7)

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(4)

Wanhua Chemical Group

(4)

Basell Polyolefine

(3)

Beijing University of Che

(3)

Guangdong Hinno Technolog

(3)

Harbin Inst Of Technology

(3)

Kingfa Science & Technolo

(3)

Liaoning University

(3)

Momentive Performance Mat

(3)

(3)

Shandong INOV New Materia

(3)

Suzhou Aobei New Material

(3)

Tianjin Chengjian Univers

(3)

Zhejiang University of Te

(3)

Anhui Baichen New Materia

(2)

(2)

Beijing Inst Technology

(2)

Beijing Youzhi Hangyu Tec

(2)

(2)

Changzhou University

(2)

Changzhou Xiyao New Mater

(2)

Chemical Inst Henan Provi

(2)

(2)

Fnc Service Co Ltd

(2)

Fuzhou University

(2)

Guizhou Material Industry

(2)

Hahn Automation Group Die

(2)

Hanyin Anhui New Material

(2)

Hefei Zhongke Youcai Tech

(2)

Hubei Sanjiang Space Jian

(2)

Jiangsu Leadmicro Nanomet

(2)

Jiangxi Normal University

(2)

Kolon Inc [kr]; SK Innova

(2)

Kunshan Delikun Prec Moul

(2)

LG Chemical Ltd [kr]; LG

(2)

Lanzhou Inst Physics Chin

(2)

Lanzhou Institute of Chem

(2)

Lanzhou University

(2)

(2)

Mitsubishi Engineering-Pl

(2)

Nanjing Green New Mat Co

(2)

Nanjing Lyudaozhijian Gre

(2)

National Dong Hwa Univers

(2)

Ningguo Yangzi Auto Parts

(2)

(2)

Orinko Advanced Plastics

(2)

Panasonic Intellectual Pr

(2)

Research & Business Found

(2)

Shaanxi Shengshi Chenyang

(2)

Shaanxi University of Sci

(2)

Shandong Dongke Chemical

(2)

Shandong Haihua Group; Sh

(2)

Shandong Xinsheng Times N

(2)

Shanghai Pret Composites

(2)

Shenzhen Xiexun Tech Co L

(2)

(2)

Sichuan University

(2)

South China University of

(2)

Sumitomo Heavy Industries

(2)

Suzhou Dashengjie Intelli

(2)

Tiangong Biotechnology Ti

(2)

University of Electronic

(2)

(2)

Wuhan University of Scien

(2)

Wuhan University of Techn

(2)

Wuhan Yikexin Tech Co Ltd

(2)

Wuhu Bethel Material Tech

(2)

Yangzhou Boheng New Energ

(2)

(2)

Zhang Xiangdong

(2)

Zhangjiajie Qihui New Mat

(2)

Zhejiang Kaihua Moulds Co

(2)

Zhejiang Lande Energy Tec

(2)

79s Labs Co Ltd

(1)

ADEKA Corporation

(1)

(1)

Aerospace Haiying Zhenjia

(1)

Aerospace Research Inst O

(1)

Alphy Biotech Jiaxing Co

(1)

Amcor Rigid Packaging USA

(1)

Anhui Dapan Special Equip

(1)

Anhui Fangxing Photoelect

(1)

Anhui Hualiangye Guocui B

(1)

Anhui Jieai New Mat Co Lt

(1)

Anhui Jinding New Materia

(1)

Anhui Luan Chenglin Packa

(1)

Anhui Luohua Biotechnolog

(1)

Anhui Ouxiya Clothing Tec

(1)

Anhui Paiensi Metal Produ

(1)

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(1)

Anhui Water Conservancy T

(1)

Anhui Xinhenghui Reflecti

(1)

Anhui Yingsu New Material

(1)

Anhui Zhongding NVH

(1)

Anqing Huitong New Mat Co

(1)

Arios Biotechnology Shang

(1)

Avic Research Inst For Sp

(1)

Bachuan Group Co Ltd

(1)

Baoji Zhenxing Textile Co

(1)

Bausch Lomb Ireland

(1)

Beijing Branch Of Huzhou

(1)

Beijing Fengzhu Engineeri

(1)

Beijing Haomo Tech Co Ltd

(1)

Beijing Inst Of Petrochem

(1)

Beijing Institute Graphic

(1)

Beijing Institute of Fash

(1)

Beijing NAURA Microelectr

(1)

Beijing Research Inst Of

(1)

Beijing Tiandi Rongchuang

(1)

Beijing University of Che

(1)

Beijing Xinqi Shengshi Te

(1)

Beijing Youjiajia Softwar

(1)

Bell Polyester Products I

(1)

Benq Mat Co Ltd

(1)

Binzhou Yuneng Electronic

(1)

Bohai University

(1)

Bosch Power Assembly

(1)

Boyuan Shandong New Energ

(1)

(1)

CINF Engineering

(1)

(1)

Casic Defense Technology

(1)

Central South University

(1)

Centro Tecnol ¨u Gico De

(1)

Changbal Chemtech Co Ltd

(1)

Changchun Institute of Ap

(1)

Changzhou Aozhi Polymer G

(1)

Changzhou Huaci Precision

(1)

Changzhou Inst Mechatroni

(1)

Changzhou Tronly New Elec

(1)

(1)

(1)

(1)

Chengdu Aircraft Industry

(1)

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(1)

Chengdu Longcheng High Te

(1)

Chengdu Silike Tech Co Lt

(1)

Chengdu Xianping Packagin

(1)

Chenzhou Maishuo New Mate

(1)

Chifeng Ruiyang Chemical

(1)

China Building Materials

(1)

China Chemical Science An

(1)

China Constr 8th Engineer

(1)

China Electronic Technolo

(1)

China Electronics Technol

(1)

China Jiliang University

(1)

China Kingdom Agritech Qi

(1)

China Leather & Footwear

(1)

China Ukraine Xianchu Nuc

(1)

China University of Minin

(1)

China West Construction B

(1)

China Yajiang Group Co Lt

(1)

Choi Chang Keun

(1)

Chongqing Honglang Plasti

(1)

Chongqing Jia Long Photoe

(1)

Chongqing Xinlian Microel

(1)

Chongqing Zhongya New Mat

(1)

Chongzhou Junjian Plastic

(1)

Chuzhou Tongli Photoelect

(1)

Cnbm Zhuzhou Photoelectri

(1)

Commercial Tool And Die S

(1)

Consejo Superior De Inves

(1)

(1)

(1)

DIC Corporation

(1)

(1)

Daegu Gyeongbuk Institute

(1)

Daesang S T Co Ltd

(1)

(1)

Daiwa Can Co Ltd [jp]; Be

(1)

Dalian Polytechnic Univer

(1)

Dct Tianjin Tech Developm

(1)

(1)

Demu New Material Tech Su

(1)

(1)

Dezhou United Top Composi

(1)

Dongfang Electric Science

(1)

Dongguan Baoye Optics Co

(1)

Dongguan Boen Composite M

(1)

Dongguan Chuang Yi Electr

(1)

Dongguan David Health Pro

(1)

Dongguan Donglai Plastic

(1)

Dongguan Fengsen Tech Co

(1)

Dongguan Hengyan Prec Mac

(1)

Dongguan Jiadelu Rapid Mf

(1)

Dongguan Jinming Composit

(1)

Dongguan SMARTWIN Intelli

(1)

Dongguan Xionglin New Mat

(1)

Donghua Machinery Ltd

(1)

Dongtai Fenghuolun Abrasi

(1)

Dongtai Jirui Textile Co

(1)

(1)

(1)

(1)

Duoen Biotechnology Co Lt

(1)

(1)

(1)

East China Engineering Sc

(1)

Econess Energy Co Ltd

(1)

Electric Power Research I

(1)

Elkem Silicones France Sa

(1)

(1)

Estrup Niels Peter

(1)

Exi Cigarette Mat Factory

(1)

Far East Composite Techno

(1)

Fasten Group Co Ltd; Jian

(1)

(1)

Fei Rongda Technology (Ji

(1)

Fina Technologies

(1)

ForSight VISION6

(1)

(1)

Forty Eighth Research Ins

(1)

Foshan City Excelstor Rap

(1)

Foshan Huaxin Heng Feng P

(1)

Foshan Jingxunneng Cold C

(1)

Foshan Jiwei New Material

(1)

Foshan Lihe Prec Machiner

(1)

Foshan Meiwanbang Technol

(1)

Foshan Qinhe Paper Plasti

(1)

Foshan Tianwo Building Ma

(1)

Fujian Anpuzhi New Materi

(1)

Fujian Fran Intelligent O

(1)

Fujian Haidefu New Mat Co

(1)

Fujian Lishan Heguang Eng

(1)

(1)

(1)

Fundacion Tecnalia Resear

(1)

Fuyao Glass Suzhou Co Ltd

(1)

Fuzhou Tianlihe New Mater

(1)

Ganzhou Yimao Environment

(1)

Gaobeidian City Huihai Bu

(1)

Gaosheng Hyosung Carbon M

(1)

Goldwind Science & Techno

(1)

Goodyear Tire & Rubber [u

(1)

(1)

Granulados Tecnicos Soste

(1)

Gree Electric Appliances,

(1)

GuangXi University

(1)

Guangdong Aile Container

(1)

Guangdong Aoshen Lisi Ind

(1)

Guangdong Bosi Sci & Tech

(1)

Guangdong Cailong New Mat

(1)

Guangdong Chuangyang New

(1)

Guangdong Jiancai Paper T

(1)

Guangdong Jinli Electrica

(1)

Guangdong Lihao Material

(1)

Guangdong Moyi Biotechnol

(1)

Guangdong Plenty Polymeri

(1)

Guangdong Rencheng New Ma

(1)

Guangdong Shunde Grandwin

(1)

Guangdong Shuocheng Techn

(1)

Guangdong Simcheng Plasti

(1)

Guangdong University of T

(1)

Guangdong Weidian New Ene

(1)

Guangdong Youbei Technolo

(1)

Guangdong Zhuli Casting M

(1)

Guangxi Zhenxin Prec Indu

(1)

Guangzhou Bosheng Machine

(1)

Guangzhou H&C Industry De

(1)

Guangzhou Jingyi Green Te

(1)

Guangzhou Koncen Biotechn

(1)

Guangzhou Shuangla Machin

(1)

Guangzhou Vocational And

(1)

Guangzhou Weilai Additive

(1)

Guangzhou Yurun Packaging

(1)

Guangzhou Zhongshan New M

(1)

Guangzhou Zisheng New Mat

(1)

Guilin Kechuang Prec Moul

(1)

Guilin University of Elec

(1)

(1)

Guoke Guangxin Jinxing Be

(1)

Guoke Ion Medical Tech Co

(1)

Guzhen Jiangtai Plastic I

(1)

Gwangju Institute of Scie

(1)

Hainan Kangguan Biologica

(1)

Haining Fanyuan Zhihui Te

(1)

Hangzhou Aibisen New Mat

(1)

Hangzhou Beihang Univ Int

(1)

Hangzhou Benson New Mater

(1)

Hangzhou First Applied Ma

(1)

Hangzhou Gujia Bedding Co

(1)

Hangzhou Meigao Huayi Che

(1)

Hangzhou Perovs Optoelect

(1)

Hangzhou Wanxiang Tianyin

(1)

Hangzhou Wazam New Mat Co

(1)

Hangzhou Xindaoyuan Chemi

(1)

Hangzhou Yunshang New Mat

(1)

Hangzhou Zhijiang Silicon

(1)

Hannam Univ Industry Acad

(1)

Hanwha Totalenergies Petr

(1)

Harbin Inst Of Technology

(1)

(1)

Haysahi Kasei Co Ltd

(1)

(1)

(1)

Hebei Ruilong Biological

(1)

Hebei University of Techn

(1)

(1)

Hefei Comprehensive Natio

(1)

Hefei Lianya Building Mat

(1)

Hefei Nexchip Integrated

(1)

Henan Cherongbao Automobi

(1)

Henan Hongrun United Auto

(1)

Hengmei Photoelectric Co

(1)

Hengshen; Kangma Intellig

(1)

(1)

(1)

Hitachi Industrial Produc

(1)

Hodogaya Chemical

(1)

Hongju Ind Co Ltd

(1)

Hongrita Mold Science And

(1)

Hongrui New Material Shan

(1)

Huaian Kayue Plastic Ind

(1)

Huaiyin Normal University

(1)

Huake Intelligence Techno

(1)

Huaneng Yingkou Thermal P

(1)

Huangshan Novel New Mat C

(1)

Huangshan Xingwei Reflect

(1)

Huawei Technologies

(1)

Hubei Chengyuan Tech Co L

(1)

Hubei Huishi Plastics Ind

(1)

Hubei Jushi New Material

(1)

Hubei Sinophorus Electron

(1)

Hubei Univ Of Police; Guo

(1)

Hubei Weierfen Rv Tech Co

(1)

Hubei Xingrui Silicon Mat

(1)

Hubei Yinguang New Materi

(1)

Hubei Zhongjin Nylon Tech

(1)

Hubei Zhongwei Jucai Tech

(1)

Huifeng Environmental Tec

(1)

Huizhou Jingermei Tech Co

(1)

Huizhou Jinggong Metal Pr

(1)

Huizhou Tonghui Chengcai

(1)

Huizhou University

(1)

Huizhou Yuke Tech Co Ltd

(1)

Huizhou Zhijing Precision

(1)

Hunan Baiyi Shuangma New

(1)

Hunan Beihong New Mat Co

(1)

Hunan Pansifeike New Mat

(1)

Hunan University

(1)

Hunan University; Yuelu M

(1)

Hunan Xinhengtai Biotechn

(1)

Hunan Yuandong Civil Air

(1)

Hunan Yuesheng New Materi

(1)

(1)

Huzhou Wanhui New Mat Co

(1)

Huzhou Xinfu New Mat Co L

(1)

Hyun Dai Fiber Co Ltd

(1)

Ibm [us]; International B

(1)

Icp Construction Inc

(1)

(1)

(1)

(1)

Inst Of Metal Research Ch

(1)

Institut Quim De Sarria C

(1)

International United Busi

(1)

(1)

(1)

Japan Gore Contract Co Lt

(1)

Ji Hua Laboratory; Chaohu

(1)

Jiahe Wufeng Hebei Packag

(1)

(1)

JiangSu JiuWu Hi-Tech

(1)

Jiangmen Hualong Membrane

(1)

Jiangshan Tronshal Electr

(1)

Jiangsu Anyu Mine Tech Co

(1)

Jiangsu Aoshen Hi Tech Ma

(1)

Jiangsu Aosheng Aviation

(1)

Jiangsu Conant Optics Co

(1)

Jiangsu Dongren New Mat C

(1)

Jiangsu Haike Fiber Co Lt

(1)

Jiangsu Hengli Chemical F

(1)

Jiangsu Hengmao New Mater

(1)

Jiangsu Ht Yitong New Ene

(1)

Jiangsu Jicui Composite M

(1)

Jiangsu Kemaite Tech Deve

(1)

Jiangsu Longxin Intellige

(1)

Jiangsu Maixinlin Aviatio

(1)

Jiangsu Qixiang High New

(1)

Jiangsu Shangfu Electroni

(1)

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(1)

Jiangsu Xiandao Microelec

(1)

Jiangsu Xuansheng Plastic

(1)

Jiangsu Zhenyang Carpetin

(1)

Jiangsu Zhongda Building

(1)

Jiangsu Zhonglai New Mate

(1)

Jiangxi Banqiao Photosens

(1)

Jiangxi Guangteng Micro N

(1)

Jiangxi Heshuofeng New Ma

(1)

Jiangxi Kuqi Zhizao Tech

(1)

Jiangxi Ruiju Regeneratio

(1)

Jiangxi Tiancheng High Te

(1)

Jiangxi Tianyi Aviation E

(1)

Jiangxi Wuli Zengzhi Cycl

(1)

Jiangxi Xingzemei Organic

(1)

Jiangyin Haida Polymer Ne

(1)

Jiangyin Junchi New Mater

(1)

Jiaxing Beaver Intelligen

(1)

Jiaxing Hongyu Composite

(1)

Jiaxing University

(1)

Jieshou Jinfeng Plastic C

(1)

Jilin Univ Of Chemical Te

(1)

Jinan University

(1)

Jinyuan Shandong New Ener

(1)

(1)

Juchuang Jiangmen New Mat

(1)

(1)

Juye Hongxingda Plastic I

(1)

Kaiben Ningxia New Materi

(1)

Kanagawa Univ Of [jp]; Da

(1)

Kaneka Americas Holding C

(1)

Kaneka Corporation

(1)

Kang Che Computer Compone

(1)

(1)

(1)

Kezhijie New Mat Group Si

(1)

(1)

King Fahd University of P

(1)

Kingfa Science & Technolo

(1)

Kingfa Science & Technolo

(1)

Kingfa Science & Technolo

(1)

Kingfa Science & Technolo

(1)

Kinte Materials Science A

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Kolon Industries

(1)

Korea Institute of Scienc

(1)

Korea Research Institute

(1)

(1)

Kraussmaffei Machinery Ch

(1)

(1)

Kunshan Jingke Micro Elec

(1)

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(1)

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(1)

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(1)

Kunshan Yuanyu Intelligen

(1)

(1)

Kurita Water Industries

(1)

(1)

Kwon Yeong Jong

(1)

Kyodo Printing Co Ltd

(1)

Kyungpook National Univer

(1)

LG Energy Solution

(1)

Lair Liquide Sa Pour Ietu

(1)

Lanxi Zhide New Energy Ma

(1)

Laser Fusion Research Cen

(1)

(1)

(1)

(1)

Lee Yong Ho [kr]; Lee Yun

(1)

(1)

(1)

Liaoning Kingfa Biologica

(1)

Liaoning Yinyi Biotechnol

(1)

Ligong Qingke Chongqing A

(1)

Linyi University

(1)

Lipu Shuangyin Plastic Ha

(1)

(1)

Longdong University

(1)

Longhua Xiangwei New Mat

(1)

Longteng Electronics Tech

(1)

(1)

Lotte Fine Chemical Co Lt

(1)

(1)

Lujiang Ziyang Electronic

(1)

Maanshan Fahao Tech Co Lt

(1)

Maanshan Huadong Superhar

(1)

Magnolia White Corp [jp];

(1)

Meryer Shanghai Tech Co L

(1)

Michelin & Cie; Centre Na

(1)

Minlu Huarui Precision Te

(1)

Mitsu Chemicals Inc

(1)

Mitsubishi Electric

(1)

Mitsubishi Gas Chemical

(1)

(1)

Moguang Xinneng Tech Suzh

(1)

(1)

Nan Ya Plastics

(1)

Nanchang Chunqin Precisio

(1)

Nanjing Double Stars Plas

(1)

Nanjing Renren Electronic

(1)

Nano And Advanced Materia

(1)

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(1)

Nantong Gaoxin Science An

(1)

Nantong Jieshiyou New Mat

(1)

Nantong Jiufa Sporting Go

(1)

Nantong Nacoda Polyuretha

(1)

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(1)

Nantong Shengcai New Mate

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Nantong Zhenyu Pet Supply

(1)

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(1)

Nanyang Hanye Special Ste

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Nengliang Qidian Energy T

(1)

Nengshi Image Tech Co Ltd

(1)

Nexperia Bv [nl]; Nexperi

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Ningbo Riju Machinery Par

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Ningbo Weierchi Plastic C

(1)

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(1)

Ninghai Xinsheng Mould Co

(1)

Ningxia Baofeng Energy Gr

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Ningxia Communications Co

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Nippon Catalytic Chemical

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Nisshinbo Chemical

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North Carolina State Univ

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Okuno Chem Ind Co

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Opmobility C Power Belgiu

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(1)

PPG Industries, Ohio

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Planet Smart Ltd

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Polyactiva Pty Ltd

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Polyplastics Evonik Corp

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Polyrocks Chemical Co Ltd

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Postech Research & Busine

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(1)

Puyang Enying Polymer Mat

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Qingdao Hi Tech Moulds Co

(1)

Qingdao High Speed Group

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Qingdao Sobel Crop Nutrit

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Qingdao University of Sci

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Qingyuan Beite New Mat Co

(1)

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(1)

(1)

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(1)

(1)

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Rongxiang Gongju Hainan I

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(1)

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(1)

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(1)

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Changzhou Aozhi Polymer Group Co Ltd Files Chinese Patent Application for LAD Single-layer High-color-gamut Diffusion Plate and Preparation Method Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Changzhou Aozhi Polymer Group Co Ltd has filed a patent application for LAD Single-layer High-color-gamut Diffusion Plate and Preparation Method Thereof. This invention was developed by Zhang Jian, Wu Kai and Ji Xiaodong. The patent application number is CN20251229163 20251230. The patent publication numbe..

State Intellectual Property Office of China Receives Chengdu Longcheng High Tech Mat Co Ltd Patent Application for Method for Preparing PVB Film by Recycling PVB Waste Material

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Chengdu Longcheng High Tech Mat Co Ltd patent application for Method for Preparing PVB Film by Recycling PVB Waste Material. Liu Yanxia, Luo Jianghua, Ni Tong and Peng Feng developed the invention. The patent application number is CN202610328865 2026..

Wu Xia Files Chinese Patent Application for Plastic Stamping Die

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Wu Xia has filed a patent application for Plastic Stamping Die. The patent application number is CN202310719291 20230616. The patent publication number is CN121871091 (A). International Patent Classification codes are B29C51/26, B29C51/30 and B29C51/44. Cooperative Patent Classification codes are B29C51/2..

Sichuan Youwei Environmental Protection Tech Co Ltd Files Chinese Patent Application for Method for Producing Woven Bag Ribbon-like Filaments by Directly Drawing Waste Plastics Wit..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Sichuan Youwei Environmental Protection Tech Co Ltd has filed a patent application for Method for Producing Woven Bag Ribbon-like Filaments by Directly Drawing Waste Plastics Without Granulation and Extrusion Device. This invention was developed by Zhang Lan. The patent application number is CN20261094351 ..

Lee Jong Chan Submits Korean Patent Application for Recycling System and Method of Waste Plastic Collected Separately

Plastics

| Thu 16 Jul 2026

Seoul, July 17 -- Lee Jong Chan has submitted a patent application for Recycling System and Method of Waste Plastic Collected Separately. This invention was developed by Lee Myung Gi. The patent application number is KR20230084217 20230629. The patent publication number is KR20250004424 (A). International Patent Classificatio..

State Intellectual Property Office of China Receives Wanhua Chemical Yantai Rongwei Polyurethane Co Ltd Patent Application for Polyurethane Rigid Foam and Preparation Method Thereo..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Wanhua Chemical Yantai Rongwei Polyurethane Co Ltd patent application for Polyurethane Rigid Foam and Preparation Method Thereof. Zhu Xialin, Leng Boxun, Zhang Lin, Lyu Jiale, Lin Weiming, Cheng Dongdong and Chen Ting developed the invention. The pat..

P2I Seeks Patent for Coating Device

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- P2I has sought patent for Coating Device. This invention was developed by Hopper Gary F, Wallace Nicholas Robert and Davis Graham. The patent application number is CN20248058744 20240814. The patent publication number is CN121866642 (A). International Patent Classification codes are C23C16/458, H01J37/32 a..

Beijing Youjiajia Software Tech Development Co Ltd Seeks Patent for Film Particle Decomposition and Processing in Transport System

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- Beijing Youjiajia Software Tech Development Co Ltd has sought patent for Film Particle Decomposition and Processing in Transport System. This invention was developed by Meng Xuewei and Zhang Wenhao. The patent application number is CN202411433341 20241014. The patent publication number is CN121864928 (A). ..

Shandong Guonong Logistics Tech Co Ltd and Shandong Institute of Commerce & Technology Seek Patent for Three-layer Environment-friendly Slow-release Composite Fresh-keeping Film Ba..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 --Shandong Guonong Logistics Tech Co Ltd and Shandong Institute of Commerce & Technology have sought patent for Three-layer Environment-friendly Slow-release Composite Fresh-keeping Film Based on Modified Resin and Preparation Method. This invention was developed by Yang Xinlian, Sui Haitao, Zhang Changfeng, Sui..

Zhejiang Meicuishi Biotechnology Co Ltd Files Chinese Patent Application for Bio-based Efficient Film-forming Carrier for Dissolving and Stripping Open and Closed Acnes and Prepara..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Zhejiang Meicuishi Biotechnology Co Ltd has filed a patent application for Bio-based Efficient Film-forming Carrier for Dissolving and Stripping Open and Closed Acnes and Preparation Method of Bio-based Efficient Film-forming Carrier. This invention was developed by Qian Hui, Luo Guiying, Qian Mei and Ye Zhen..

Anhui Luohua Biotechnology Co Ltd and Hefei Institutes of Physical Science, Chinese Academy of Sciences Apply for Patent on Polymer Gel for Organoid Culture and Preparation Method ..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Anhui Luohua Biotechnology Co Ltd and Hefei Institutes of Physical Science, Chinese Academy of Sciences have applied Chinese patent for Polymer Gel for Organoid Culture and Preparation Method Thereof. Miao Chunguang, Zhang Jia, Zhang Guilong, Li Qingdong, Wu Zhengyan, Zhang Cui and Yang Shiying developed it. ..

Zheng Jiefeng Submits Chinese Patent Application for Injection Molding Method and Injection Molding System

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Zheng Jiefeng has submitted a patent application for Injection Molding Method and Injection Molding System. The patent application number is CN202310502168 20230506. The patent publication number is CN121871031 (A). International Patent Classification codes are B29C45/17, B29C45/26 and B29C45/53. Cooperat..

Kezhijie New Mat Group Sichuan Co Ltd Submits Chinese Patent Application for High-workability Polycarboxylate Superplasticizer as Well as Preparation Method and Application Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Kezhijie New Mat Group Sichuan Co Ltd has submitted a patent application for High-workability Polycarboxylate Superplasticizer as Well as Preparation Method and Application Thereof. This invention was developed by Peng Xiaobin, Li Dianquan, Zhang Shengbiao, Zhong Lina, Zou Liang, Zhao Qian, Peng Shengxin and ..

Wenzhou Research Inst Of Zhejiang University Applies for Patent on Electroactive Polymer-based Microspheres and Preparation Method Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Wenzhou Research Inst Of Zhejiang University has applied Chinese patent for Electroactive Polymer-based Microspheres and Preparation Method Thereof. Liang Yuan, Cheng Kui, He Xuzhao, Wu Chengwei and Weng Wenjian developed it. The patent application number is CN202610120268 20260128. The patent publication ..

BASF Submits Patent Application for Process for Recycling Ester-based Polymers and Compositions Obtained Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- BASF has submitted a patent application for Process for Recycling Ester-based Polymers and Compositions Obtained Thereof. Lyu Xiaoqing, Han Kang, Martin Ingrid, Ma Jingcong, Zhang Mengyu, Liu Yinghao, Zhao Mengmeng and Mo Ruyang developed the invention. The patent application number is CN20248048152 202407..

Versogen Inc Seeks Patent for Piperidinium-containing Polymers

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Versogen Inc has sought patent for Piperidinium-containing Polymers. This invention was developed by Wang Lan, Wang Junhua, Hu Keda and Yan Yunfei. The patent application number is CN20248049887 20240725. The patent publication number is CN121866288 (A). International Patent Classification codes are C08G61..

Borealis Submits Chinese Patent Application for Metallocene for Manufacturing Polypropylene

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Borealis has submitted a patent application for Metallocene for Manufacturing Polypropylene. This invention was developed by Resconi Luigi Maria Cristoforo, Kononovich Dmitry S, Delamine Sari Abu, Schwarzenberger Simon, Voskoboynikov Alexander Z, Izmer Vyacheslav V and Gayatsov Ernar Lamievich. The patent ..

BASF Seeks Patent for Highly Thermally Integrated Process for Preparation of Purified Epsilon-caprolactam from Polyamide 6

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- BASF has sought patent for Highly Thermally Integrated Process for Preparation of Purified Epsilon-caprolactam from Polyamide 6. This invention was developed by Kotanjak Zoran, Ravikumar Vijayalakshmi R, El-toufaili Faissal-ali and Blei Stefan. The patent application number is CN20248060146 20240920. The p..

Morel Inc Submits Patent Application for Nanobubbles for Making Porous Films

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Morel Inc has submitted a patent application for Nanobubbles for Making Porous Films. Akhtar Shahid and Abdelrahman Mahmoud Elsayed developed the invention. The patent application number is CN20248059362 20240927. The patent publication number is CN121866116 (A). International Patent Classification codes a..

Chongqing Xinlian Microelectronic Co Ltd Submits Patent Application for Advanced Process Control System and Method

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- Chongqing Xinlian Microelectronic Co Ltd has submitted a patent application for Advanced Process Control System and Method. Fang Zhenyu, Cai Yangyang and Liu Junhan developed the invention. The patent application number is CN202511818427 20251204. The patent publication number is CN121865873 (A). Internati..

State Intellectual Property Office of China Receives Japan Gore Contract Co Ltd Patent Application for Enhanced Vent

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Japan Gore Contract Co Ltd patent application for Enhanced Vent. Kobayashi Kotaro developed the invention. The patent application number is CN20238065249 20230911. The patent publication number is CN119895643 (A). International Patent Classification ..

State Intellectual Property Office of China Receives Toyo Seikan and Toyo Seikan Group Holdings Patent Application for Method for Producing Preform and Preform

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Toyo Seikan and Toyo Seikan Group Holdings patent application for Method for Producing Preform and Preform. Tajima Tomonari, Takashima Masaru, Yamazaki Yu, Hatakeyama Hiroki, Inagaki Hajime, Ito Takuro and Watanabe Riichi developed the invention. The..

Hunan Yuandong Civil Air Defense Equipment Co Ltd and Beijing Urban Construction Design & Development Group Submit Chinese Patent Application for Glass Fiber Composite Material Met..

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- Hunan Yuandong Civil Air Defense Equipment Co Ltd and Beijing Urban Construction Design & Development Group have submitted a patent application for Glass Fiber Composite Material Metro Section Protective Airtight Partition Door and Opening and Closing Method Thereof. This invention was developed by Li Zhipeng..

Michelin & Cie, Centre National de la Recherche Scientifique (CNRS), Ecole Superieure De Chimie Physique Electronique Lyon and University Claude Bernard Lyon Submit Patent Applicat..

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- Michelin & Cie, Centre National de la Recherche Scientifique (CNRS), Ecole Superieure De Chimie Physique Electronique Lyon and University Claude Bernard Lyon have submitted a patent application for Triblock Polymers Having Diene Central Block Rich in Ethylene and Two End Blocks of Polystyrene and Polyethylene..

Anhui Hualiangye Guocui Bio Medicine Technology and Anhui University of Science and Technology Submit Patent Application for Efficient Chuzhou Chrysanthemum Polysaccharide Extracti..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Anhui Hualiangye Guocui Bio Medicine Technology and Anhui University of Science and Technology have submitted a patent application for Efficient Chuzhou Chrysanthemum Polysaccharide Extraction Equipment. Ma Anna, Liu Xiaocui, Du Chuanlai, Wang Yujue, Gong Jianguo, Chen Chunxu and Han Tianxiang developed the i..

Guangdong Moyi Biotechnology Co Ltd, Shanghai Moyi Information Tech Co Ltd and Guangdong Zhongmo Hupo New Mat Co Ltd Submit Patent Application for Modified Polyhexamethylene Guanid..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Guangdong Moyi Biotechnology Co Ltd, Shanghai Moyi Information Tech Co Ltd and Guangdong Zhongmo Hupo New Mat Co Ltd have submitted a patent application for Modified Polyhexamethylene Guanidine Polymer Plastic and Preparation Method Thereof. Lei Hui, Tang Tao, Yang Fuxin, Wang Rongyao and Chen Zhijun develope..

Sichuan Xichen Regeneration Environmental Protection Tech Co Ltd and Ziyang Xichen Renewable Resources Recycling Co Ltd Submit Chinese Patent Application for 80-100-mesh Full-regen..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Sichuan Xichen Regeneration Environmental Protection Tech Co Ltd and Ziyang Xichen Renewable Resources Recycling Co Ltd have submitted a patent application for 80-100-mesh Full-regenerated Polystyrene Modified Physical Foaming Granulation Material and Preparation Method Thereof. This invention was developed b..

Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences and Shanghai Cas Shenguang Photoelectric Ind Co Ltd Submit Chinese Patent Application for Laser Repairin..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences and Shanghai Cas Shenguang Photoelectric Ind Co Ltd have submitted a patent application for Laser Repairing Method and System for Thermosetting Carbon Fiber Reinforced Resin Composite Material. This invention was developed by Yang Dav..

Kingfa Science & Technology and Zhuhai Kingfa Biological Mat Co Ltd File Chinese Patent Application for Aliphatic-aromatic Copolyester and Application Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Kingfa Science & Technology and Zhuhai Kingfa Biological Mat Co Ltd have filed a patent application for Aliphatic-aromatic Copolyester and Application Thereof. This invention was developed by Xiong Kai, Xie Linwei, Chen Pingxu, Fu Xuejun, Zeng Xiangbin, Guo Molin, Zhang Hao and Fei Xuan. The patent applica..

Momentive Performance Materials and KCC Corporation Submit Chinese Patent Application for Epoxy Resin Composition for Molding

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Momentive Performance Materials and KCC Corporation have submitted a patent application for Epoxy Resin Composition for Molding. This invention was developed by Lee Eun-han, Shen Mingze, Kim Seung-taek, Sasaki Motoshi, Phukan Monjit, Mochizuki Kyohei, Ijima Yoichiro and Kong Byung-sun. The patent applicati..

Anhui Paiensi Metal Products Co Ltd Submits Chinese Patent Application for Roller Retainer, Mold and Machining Method

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- Anhui Paiensi Metal Products Co Ltd has submitted a patent application for Roller Retainer, Mold and Machining Method. This invention was developed by Jin Jian, Chen Xiong, Ye Junhui and Song Zhangkai. The patent application number is CN202610171274 20260206. The patent publication number is CN121876082 (A..

Shanghai Kenzhuo Tech Co Ltd Applies for Patent on Reciprocating Motion Column for Vertical Cylinder Film Covering Overpressure Hydraulic Weightlifting Energy Storage Device

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- Shanghai Kenzhuo Tech Co Ltd has applied Chinese patent for Reciprocating Motion Column for Vertical Cylinder Film Covering Overpressure Hydraulic Weightlifting Energy Storage Device. Zhang Jihong developed it. The patent application number is CN202510724656 20250524. The patent publication number is CN121..

Guangdong Chuangyang New Material Tech Co Ltd Submits Chinese Patent Application for Functional Ceramic Composite Protective Film as Well as Preparation Method and Application Ther..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Guangdong Chuangyang New Material Tech Co Ltd has submitted a patent application for Functional Ceramic Composite Protective Film as Well as Preparation Method and Application Thereof. This invention was developed by Chen Xianbin and Chen Hongzhi. The patent application number is CN20261095978 20260123. Th..

Yangtze River Delta Carbon Fiber and Composite Materials Tech Innovation Center Files Chinese Patent Application for Recycled Carbon Fiber Roving Reinforced Composite Material and ..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Yangtze River Delta Carbon Fiber and Composite Materials Tech Innovation Center has filed a patent application for Recycled Carbon Fiber Roving Reinforced Composite Material and Preparation Method Thereof. This invention was developed by Tong Lu, Yi Xiaosu, Liu Ziqian, Zhang Yuanjin and Liu Zhao. The paten..

State Intellectual Property Office of China Receives Zhoukou Xinsu Ind Co Ltd Patent Application for Modified Polypropylene Material for Puncture-resistant CPP Film and Preparation..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Zhoukou Xinsu Ind Co Ltd patent application for Modified Polypropylene Material for Puncture-resistant CPP Film and Preparation Method of Modified Polypropylene Material. Wang Jiulong and Wang Jiuyu developed the invention. The patent application num..

State Intellectual Property Office of China Releases Shenzhen Hengdeyuan Environmental Protection New Material Tech Co Ltd Patent Application for High-strength Coal Gangue Filler R..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Shenzhen Hengdeyuan Environmental Protection New Material Tech Co Ltd patent application for High-strength Coal Gangue Filler Reinforced Regenerated Plastic Composite Material and Preparation Method Thereof. This invention was developed by Ma Quntao, Ya..

Henan Cherongbao Automobile Supplies Co Ltd Submits Patent Application for High-elasticity Polyolefin Foaming Material as Well as Preparation Method and Application Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Henan Cherongbao Automobile Supplies Co Ltd has submitted a patent application for High-elasticity Polyolefin Foaming Material as Well as Preparation Method and Application Thereof. Xie Bihua developed the invention. The patent application number is CN202610188723 20260210. The patent publication number is..

Sichuan Juxiong Plastic Tech Co Ltd Submits Chinese Patent Application for Antistatic MPE Film Material and Preparation Method Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Sichuan Juxiong Plastic Tech Co Ltd has submitted a patent application for Antistatic MPE Film Material and Preparation Method Thereof. This invention was developed by Peng Junxiong and Peng Wubin. The patent application number is CN20261078446 20260121. The patent publication number is CN121873450 (A). In..

Wanlun New Mat Shanghai Co Ltd Submits Patent Application for Polyurethane Material with Low Shrinkage Rate, Preparation Method and Application of Polyurethane Material in Heat Pre..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Wanlun New Mat Shanghai Co Ltd has submitted a patent application for Polyurethane Material with Low Shrinkage Rate, Preparation Method and Application of Polyurethane Material in Heat Preservation of Building Materials. Wang Wei, Shao Hongtao and Zhang Wei developed the invention. The patent application n..

Zhejiang Haoxiang Semiconductor New Mat Co Ltd Submits Chinese Patent Application for Method for Preparing High-wear-resistance Guide Wheel Through Hot Press Molding of Liquid Phen..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Zhejiang Haoxiang Semiconductor New Mat Co Ltd has submitted a patent application for Method for Preparing High-wear-resistance Guide Wheel Through Hot Press Molding of Liquid Phenolic Resin and Guide Wheel. This invention was developed by Chen Chunju, Rui Hao, Zhang Suifa and Rui Haibin. The patent applic..

Shanghai Weimei Qiaojiaren Health Tech Co Ltd Submits Chinese Patent Application for Fat-burning Plastic Fiber Energy Powder and Preparation Method Thereof

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- Shanghai Weimei Qiaojiaren Health Tech Co Ltd has submitted a patent application for Fat-burning Plastic Fiber Energy Powder and Preparation Method Thereof. This invention was developed by Zhang Wenjuan. The patent application number is CN202510190554 20250220. The patent publication number is CN119896321 ..

State Intellectual Property Office of China Publishes Spark Space Beijing Tech Co Ltd Patent Application for Thrust Chamber with Carbon Fiber Outer Wall Combustion Chamber and Manu..

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Spark Space Beijing Tech Co Ltd patent application for Thrust Chamber with Carbon Fiber Outer Wall Combustion Chamber and Manufacturing Method. The invention was developed by Li Zhiming, Liu Yuexi and Shi Tiankuo. The patent application number is CN..

State Intellectual Property Office of China Receives The Sherwin Williams Co Patent Application for Coating Composition Comprising Urethane Alkyd and Acrylic Latex Resin

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received The Sherwin Williams Co patent application for Coating Composition Comprising Urethane Alkyd and Acrylic Latex Resin. Schubert Mark A developed the invention. The patent application number is CN20251221088 20181109. The patent publication number is C..

Hunan Baiyi Shuangma New Mat Co Ltd Submits Patent Application for Anti-rust and Anti-corrosion Modified Coating Film Powder as Well as Preparation Method and Application Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Hunan Baiyi Shuangma New Mat Co Ltd has submitted a patent application for Anti-rust and Anti-corrosion Modified Coating Film Powder as Well as Preparation Method and Application Thereof. Ye Yunqiang, Dong Zhonghua and Zuo Liang developed the invention. The patent application number is CN202610352778 20260..

State Intellectual Property Office of China Receives Tianjin Polytechnic University; Suzhou Xinhuan Tanke New Mat Co Ltd Patent Application for Method for Dissolving and Recovering..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Tianjin Polytechnic University; Suzhou Xinhuan Tanke New Mat Co Ltd patent application for Method for Dissolving and Recovering PET (polyethylene Terephthalate). Hu Xin, Li Zhiyun, Zhou Guoqing, Wang Zhihua, Shi Baohui and Shang Yuanyuan developed the i..

State Intellectual Property Office of China Publishes Suzhou Aobei New Material Tech Co Ltd Patent Application for Release Film with Directional Exhaust Function and Preparation Me..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Suzhou Aobei New Material Tech Co Ltd patent application for Release Film with Directional Exhaust Function and Preparation Method Thereof. The invention was developed by Luo Jiuchuan, Luo Junlong and Wu Dan. The patent application number is CN20251..

State Intellectual Property Office of China Receives Suzhou Aobei New Material Tech Co Ltd Patent Application for High-temperature-resistant and High-humidity-resistant Release Fil..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Suzhou Aobei New Material Tech Co Ltd patent application for High-temperature-resistant and High-humidity-resistant Release Film and Preparation Method Thereof. Luo Jiuchuan, Luo Junlong and Wu Dan developed the invention. The patent application numb..

State Intellectual Property Office of China Publishes Boyuan Shandong New Energy Tech Development Co Ltd Patent Application for Preparation Method of Acrylic Resin Cured Block for ..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Boyuan Shandong New Energy Tech Development Co Ltd patent application for Preparation Method of Acrylic Resin Cured Block for Dvp Test. The invention was developed by Zheng Guanghui and Zheng Jinze. The patent application number is CN202511779165 20..

Nantong Shengcai New Material Tech Co Ltd Submits Chinese Patent Application for Scratch-proof Film Covering Equipment for Liquid Crystal Reflecting Film Processing

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Nantong Shengcai New Material Tech Co Ltd has submitted a patent application for Scratch-proof Film Covering Equipment for Liquid Crystal Reflecting Film Processing. This invention was developed by Zou Aizong and Cai Haiyuan. The patent application number is CN202610109410 20260127. The patent publication ..

Yinian Optical Mat Manufacturing Baoding Co Ltd Files Chinese Patent Application for Production Process of Texture-reinforced PVB Pattern Film

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Yinian Optical Mat Manufacturing Baoding Co Ltd has filed a patent application for Production Process of Texture-reinforced PVB Pattern Film. This invention was developed by Zhu Xiongbing, Li Bin, Zhu Fuhai and Gao Huanyu. The patent application number is CN202511962478 20251224. The patent publication num..

State Intellectual Property Office of China Releases Hangzhou Meigao Huayi Chem Co Ltd Patent Application for Preparation Method of Block Silicone Oil for Polyester Cotton-like Fin..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Hangzhou Meigao Huayi Chem Co Ltd patent application for Preparation Method of Block Silicone Oil for Polyester Cotton-like Finishing. This invention was developed by Wu Chengfeng and Chen Kun. The patent application number is CN20261019542 20260108...

Jiangshan Tronshal Electronics Co Ltd Submits Chinese Patent Application for Polysulfone Film Manufacturing Process and Manufacturing Equipment

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Jiangshan Tronshal Electronics Co Ltd has submitted a patent application for Polysulfone Film Manufacturing Process and Manufacturing Equipment. This invention was developed by Zhan Kangjiang and Zhan Rongfa. The patent application number is CN202610341512 20260319. The patent publication number is CN12187..

State Intellectual Property Office of China Publishes Wuhan Yikexin Tech Co Ltd Patent Application for Co2-based Polyurethane Foam Foaming Process

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Wuhan Yikexin Tech Co Ltd patent application for Co2-based Polyurethane Foam Foaming Process. The invention was developed by Chen Shangqing, Ma Qian, Shi Lijuan and Yi Qun. The patent application number is CN202610230306 20260226. The patent publica..

State Intellectual Property Office of China Publishes Wuhan Yikexin Tech Co Ltd Patent Application for Water-resistant Flame-retardant Soft Non-isocyanate Polyurethane Foam and Pre..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Wuhan Yikexin Tech Co Ltd patent application for Water-resistant Flame-retardant Soft Non-isocyanate Polyurethane Foam and Preparation Method Thereof. The invention was developed by Chen Shangqing, Ma Qian, Shi Lijuan and Yi Qun. The patent applicat..

Qunli Plastic Co Ltd Submits Chinese Patent Application for Preparation Method of BOPP Plastic Woven Bag Composite Film

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Qunli Plastic Co Ltd has submitted a patent application for Preparation Method of BOPP Plastic Woven Bag Composite Film. This invention was developed by Lin Jian, Meng Weidong and Wu Changshuo. The patent application number is CN202310993222 20230808. The patent publication number is CN121871073 (A). Inter..

State Intellectual Property Office of China Releases Suzhou Dashengjie Intelligent Manufacturing Tech Co Ltd Patent Application for Special Injection Mold for Parts with Complex Su..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Suzhou Dashengjie Intelligent Manufacturing Tech Co Ltd patent application for Special Injection Mold for Parts with Complex Surfaces. This invention was developed by Zhao Jiazhi, Fan Yangjie, Jiang Xinghua and Xu Guoqing. The patent application numb..

Huizhou Yuke Tech Co Ltd Applies for Patent on Intelligent Control Method and System for Injection Molding of Plastic Mold

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Huizhou Yuke Tech Co Ltd has applied Chinese patent for Intelligent Control Method and System for Injection Molding of Plastic Mold. Wu Xiaohai developed it. The patent application number is CN20261094478 20260123. The patent publication number is CN121871058 (A). International Patent Classification codes ..

Zhang Xiangdong Submits Patent Application for Injection Mold with Automatic Cutting-off Function for Automobile Part Production

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Zhang Xiangdong has submitted a patent application for Injection Mold with Automatic Cutting-off Function for Automobile Part Production. The patent application number is CN202310599800 20230525. The patent publication number is CN121871054 (A). International Patent Classification codes are B29C45/38, B29..

State Intellectual Property Office of China Publishes Beijing University of Chemical Technology and Jiangxi Bluestar Xinghuo Organic Silicone Patent Application for Thermoplastic P..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Beijing University of Chemical Technology and Jiangxi Bluestar Xinghuo Organic Silicone patent application for Thermoplastic Polyurethane Material with Low Friction Coefficient as Well as Preparation Method and Application Thereof. The invention was de..

State Intellectual Property Office of China Publishes Commercial Tool and Die SA Patent Application for Apparatus and Method for Removing Inserts from an Injection Mold

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Commercial Tool and Die SA patent application for Apparatus and Method for Removing Inserts from an Injection Mold. The invention was developed by Navara Pruna Alberto. The patent application number is CN202511473268 20251015. The patent publication..

State Intellectual Property Office of China Publishes Zhejiang Nhu Co Ltd and Shandong Xinhecheng Fine Chemical Tech Co Ltd Patent Application for Waterborne Polyurethane and Prepa..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Zhejiang Nhu Co Ltd and Shandong Xinhecheng Fine Chemical Tech Co Ltd patent application for Waterborne Polyurethane and Preparation Method Thereof. The invention was developed by Wang Hui, Pan Hong, Mao Jianyong, Miao Kai, Yang Li and Meng Yuanyuan. ..

Tianjin Sihuan Hengxing Automobile Decoration Mfg Co Ltd Files Chinese Patent Application for Multi-pipeline Rapid Hot and Cold Circulation Mold for Injection Molding

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Tianjin Sihuan Hengxing Automobile Decoration Mfg Co Ltd has filed a patent application for Multi-pipeline Rapid Hot and Cold Circulation Mold for Injection Molding. This invention was developed by Li Yang, Deng Xin, Wang Yinping and Zhang Tianyi. The patent application number is CN202511998210 20251228. T..

Hanyin Anhui New Material Tech Co Ltd Applies for Patent on Low-density High-resilience Polyurethane Foam Packaging Material and Preparation Method Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Hanyin Anhui New Material Tech Co Ltd has applied Chinese patent for Low-density High-resilience Polyurethane Foam Packaging Material and Preparation Method Thereof. Gao Zongwang and Hu Jianming developed it. The patent application number is CN20251261790 20251226. The patent publication number is CN121873..

Zhejiang Ninghai Dapeng Mold & Plastic Co Ltd Seeks Patent for Injection Mold with Sequential Demolding Mechanism

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Zhejiang Ninghai Dapeng Mold & Plastic Co Ltd has sought patent for Injection Mold with Sequential Demolding Mechanism. This invention was developed by Hu Xiaojiang, Chen Yuan, Hu Zhonghui, Wu Hai, Wang Weibin and Shi Xingchen. The patent application number is CN202610352661 20260323. The patent publicatio..

State Intellectual Property Office of China Publishes Hanyin Anhui New Material Tech Co Ltd Patent Application for Flame-retardant High-resilience Polyurethane Foam Packaging Mater..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Hanyin Anhui New Material Tech Co Ltd patent application for Flame-retardant High-resilience Polyurethane Foam Packaging Material and Preparation Method Thereof. The invention was developed by Gao Zongwang and Hu Jianming. The patent application num..

Changzhou Institute Mechatronic Technology Files Chinese Patent Application for Double-color Injection Mold with Core-pulling Front Mold

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Changzhou Institute Mechatronic Technology has filed a patent application for Double-color Injection Mold with Core-pulling Front Mold. This invention was developed by Huang Ke, Ding Renhua, Liang Dongmin, Chao Shenran and Chen Siya. The patent application number is CN202610264223 20260305. The patent publ..

Zhejiang Xinding Plastic Co Ltd Applies for Patent on Barrel Body Injection Molding Mold of Double-barrel Cleaning Water Squeezing Vehicle

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Zhejiang Xinding Plastic Co Ltd has applied Chinese patent for Barrel Body Injection Molding Mold of Double-barrel Cleaning Water Squeezing Vehicle. Wang Jianlin, Tong Weiling, You Kuangdong, Huang Caojun and Ai Shangqi developed it. The patent application number is CN202610352085 20260323. The patent publ..

State Intellectual Property Office of China Receives Beijing Institute Technology Patent Application for Multilayer Carbon Fiber Reinforced Composite Hydrogen Storage Cylinder and ..

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Beijing Institute Technology patent application for Multilayer Carbon Fiber Reinforced Composite Hydrogen Storage Cylinder and Manufacturing Method Thereof. Jing Chaojun and Liu Junpeng developed the invention. The patent application number is CN2026..

Xinji Tuchang Highway Eng Co Ltd Submits Chinese Patent Application for Asphalt Pavement Water-based Polymer Colored Overlay Mortar Preparation Equipment and Use Method Thereof

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- Xinji Tuchang Highway Eng Co Ltd has submitted a patent application for Asphalt Pavement Water-based Polymer Colored Overlay Mortar Preparation Equipment and Use Method Thereof. This invention was developed by Liu Sihan, Geng Hua, Wei Jin and Zhang Si. The patent application number is CN202311627222 202311..

Lanxi Zhide New Energy Mat Co Ltd Files Chinese Patent Application for Resin Material and Preparation Method Thereof, Carbon Material, Silicon-carbon Composite Material and Applica..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Lanxi Zhide New Energy Mat Co Ltd has filed a patent application for Resin Material and Preparation Method Thereof, Carbon Material, Silicon-carbon Composite Material and Application Thereof. This invention was developed by Chen Qinghua, Liu Ruifang, Wu Xiaofei and Fang Bing. The patent application number ..

Shanghai Maikefu Biotechnology Co Ltd Seeks Patent for Multi-stage Horizontal Film Drying and Concentrating System

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Shanghai Maikefu Biotechnology Co Ltd has sought patent for Multi-stage Horizontal Film Drying and Concentrating System. This invention was developed by Zhang Gaofei, Li Lei and Zhang Hongyi. The patent application number is CN202610155170 20260203. The patent publication number is CN121868885 (A). Interna..

Tao Bo Submits Patent Application for Falling Film Evaporator

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Tao Bo has submitted a patent application for Falling Film Evaporator. Tao Bo, Wang Fan and Jin Fanghui developed the invention. The patent application number is CN202311545310 20231120. The patent publication number is CN121868884 (A). International Patent Classification codes are B01D1/22, B01D1/30 and F..

Shandong Aozhuo New Mat Co Ltd Applies for Patent on Photochromic Polyurethane Protective Film and Preparation Method Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Shandong Aozhuo New Mat Co Ltd has applied Chinese patent for Photochromic Polyurethane Protective Film and Preparation Method Thereof. Zhang Xufeng, Chen Yaqin, Zhang Jianping, Feng Xiao, Xia Yibing, Sun Wei and Zhang Xudong developed it. The patent application number is CN20261013852 20260107. The patent..

Anhui Luan Chenglin Package Co Ltd Applies for Patent on Degradable High-barrier Composite Packaging Film and Preparation Method Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Anhui Luan Chenglin Package Co Ltd has applied Chinese patent for Degradable High-barrier Composite Packaging Film and Preparation Method Thereof. Chen Wei and Chen Songlin developed it. The patent application number is CN202610165552 20260205. The patent publication number is CN121873520 (A). Internationa..

Hangzhou Yunshang New Mat Co Ltd Submits Chinese Patent Application for Bio-based Degradable Plastic and Preparation Method Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Hangzhou Yunshang New Mat Co Ltd has submitted a patent application for Bio-based Degradable Plastic and Preparation Method Thereof. This invention was developed by Liu Xianwei, Wei Lijing, Su Jian and Chen Fang. The patent application number is CN202310612334 20230525. The patent publication number is CN1..

State Intellectual Property Office of China Publishes Fujian Anpuzhi New Material Tech Co Ltd Patent Application for Pbat Bio-based Modified Material and Molded High-rate Pbat Bio-..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Fujian Anpuzhi New Material Tech Co Ltd patent application for Pbat Bio-based Modified Material and Molded High-rate Pbat Bio-based Foaming Material. The invention was developed by Cai Kunpu and Cai Wenshou. The patent application number is CN202610..

Shenzhen Guangxu Tech Applied New Material Co Ltd Seeks Patent for Polyester Composite Film with Excellent Barrier Property and Preparation Method Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Shenzhen Guangxu Tech Applied New Material Co Ltd has sought patent for Polyester Composite Film with Excellent Barrier Property and Preparation Method Thereof. This invention was developed by Luo Hongdan, Chen Zixun, Chen Yuanqing and Zhan Xin. The patent application number is CN202610140402 20260202. The..

State Intellectual Property Office of China Publishes Shanghai Zhuide New Material Tech Co Ltd Patent Application for Dark Color Reverse Dimming Film

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Shanghai Zhuide New Material Tech Co Ltd patent application for Dark Color Reverse Dimming Film. The invention was developed by Yang Jiang, Wang Yuhui, Zhang Anbing, Wang Yubin, Wu Wei, Kang Ning and Lyu Zhiwen. The patent application number is CN20..

State Intellectual Property Office of China Receives Jiangxi Heshuofeng New Material, Wuxi Huanyu Packaging Material and Wuxi He Shuo Feng New Mat Patent Application for Production..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Jiangxi Heshuofeng New Material, Wuxi Huanyu Packaging Material and Wuxi He Shuo Feng New Mat patent application for Production Method of Colored Label Base Film. Cheng Renjun, Liu Lei, Wang Lipeng, Chen Yingpan, Zhu Xiaofeng and Pan Jiaxin developed th..

State Intellectual Property Office of China Releases Techstorm Advanced Mat Co Ltd Patent Application for Halogen-free Pultrusion Flame-retardant Resin System Material as Well as P..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Techstorm Advanced Mat Co Ltd patent application for Halogen-free Pultrusion Flame-retardant Resin System Material as Well as Preparation Method and Application Thereof. This invention was developed by Chen Cuiping, Bai Ling, Liu Zhijian, Yuan Zhongyue ..

Huangshan Novel New Mat Co Ltd Files Chinese Patent Application for High-barrier Biaxially Oriented Polypropylene Film for Single-material Packaging as Well as Preparation Method a..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Huangshan Novel New Mat Co Ltd has filed a patent application for High-barrier Biaxially Oriented Polypropylene Film for Single-material Packaging as Well as Preparation Method and Application of High-barrier Biaxially Oriented Polypropylene Film. This invention was developed by Hu Hongbo, Wang Xuewen and Lyu..

State Intellectual Property Office of China Releases Shaanxi Kelong New Material Tech Co Ltd Patent Application for High-wear-resistance Modified Phenolic Resin Material for Guide ..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Shaanxi Kelong New Material Tech Co Ltd patent application for High-wear-resistance Modified Phenolic Resin Material for Guide Ring and Preparation Process of High-wear-resistance Modified Phenolic Resin Material. This invention was developed by Zhang P..

State Intellectual Property Office of China Receives Hunan Pansifeike New Mat Co Ltd Patent Application for Iron Coating Film as Well as Preparation Method and Application Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Hunan Pansifeike New Mat Co Ltd patent application for Iron Coating Film as Well as Preparation Method and Application Thereof. Chen Xiangwen, Zhang Taiming and Qian Yuying developed the invention. The patent application number is CN20251206365 20251..

State Intellectual Property Office of China Publishes Suzhou Shanheng New Material Tech Co Ltd Patent Application for Weather-resistant Ultralight Composite High Polymer Material a..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Suzhou Shanheng New Material Tech Co Ltd patent application for Weather-resistant Ultralight Composite High Polymer Material and Preparation Method Thereof. The invention was developed by Wang Jing and Wang Litai. The patent application number is CN..

AVIC Research Inst For Special Structures Of Aeronautical Composites Applies for Patent on Pressure-sensitive Color-developing Flexible Thin Film Assembly

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- AVIC Research Inst For Special Structures Of Aeronautical Composites has applied Chinese patent for Pressure-sensitive Color-developing Flexible Thin Film Assembly. Liu Hanwen, Sun Mengchen, Song Yanhua and Qu Chengcheng developed it. The patent application number is CN202511965645 20251224. The patent pub..

International United Business Group Ltd Submits Patent Application for Method for Manufacturing Plastic Bag from Recycled Plastic Bottles

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- International United Business Group Ltd has submitted a patent application for Method for Manufacturing Plastic Bag from Recycled Plastic Bottles. Withers Philip developed the invention. The patent application number is CN20238057182 20230728. The patent publication number is CN119894973 (A). International..

Sichuan Dongfang Insulating Mat Co Ltd Seeks Patent for 1, 2-propylene Glycol Containing P-hydroxyphenyl, High-adhesion Polyester Resin, High-adhesion Polyester Film and Preparatio..

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- Sichuan Dongfang Insulating Mat Co Ltd has sought patent for 1, 2-propylene Glycol Containing P-hydroxyphenyl, High-adhesion Polyester Resin, High-adhesion Polyester Film and Preparation Method and Application Thereof. This invention was developed by Lin Liwan, Luo Chunming, Zhang Shiming, Zhou Ke, Guo Lingzh..

Wujiang Hanta Textile Finishing Co Ltd Submits Chinese Patent Application for Preparation Method of High-moisture-permeability Static-pressure-resistant Double-effect Enhanced Poly..

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- Wujiang Hanta Textile Finishing Co Ltd has submitted a patent application for Preparation Method of High-moisture-permeability Static-pressure-resistant Double-effect Enhanced Polyurethane Nano-film. This invention was developed by Chen Yishi, Li Wentao and Shen Hongxia. The patent application number is CN..

China Leather & Footwear Research Institute Co Ltd Submits Patent Application for Protein Composite Fiber After-finishing Method and Application Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- China Leather & Footwear Research Institute Co Ltd has submitted a patent application for Protein Composite Fiber After-finishing Method and Application Thereof. Zhang Xi, Pang Xiaoyan, Li Shuolin, Ding Zhiwen and Zhang Weiye developed the invention. The patent application number is CN20261040922 20260113...

State Intellectual Property Office of China Publishes Shandong Yinglianda New Mat Co Ltd Patent Application for Pps Antibacterial Composite Fiber Membrane and Preparation Method Th..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Shandong Yinglianda New Mat Co Ltd patent application for Pps Antibacterial Composite Fiber Membrane and Preparation Method Thereof. The invention was developed by Tian Wei, Tang Kaixin, Liu Wenlong, Ma Qiang, Li Yunfei, Yoon Eun-tae, Dong Jinghui, Zha..

Jiangsu Aosheng Aviation Composite Mat Co Ltd Submits Patent Application for Carbon Fiber Surface Activation Modification Method, Modified Carbon Fiber and Resin-based Composite Ma..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Jiangsu Aosheng Aviation Composite Mat Co Ltd has submitted a patent application for Carbon Fiber Surface Activation Modification Method, Modified Carbon Fiber and Resin-based Composite Material. Cai Weidong, Lin Kunzeng, Wu Akang, Jiang Zhen, Ma Chongpan and An Yang developed the invention. The patent app..

Chenzhou Maishuo New Material Tech Co Ltd Submits Chinese Patent Application for Preparation and Application of Graphite Ejector for High-precision Nano Film of 3C Electronic Scree..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Chenzhou Maishuo New Material Tech Co Ltd has submitted a patent application for Preparation and Application of Graphite Ejector for High-precision Nano Film of 3C Electronic Screen. This invention was developed by Li Jianhua and He Jinghu. The patent application number is CN20261082777 20260121. The paten..

Lanzhou Inst Physics Chinese Academy Of Space Tech Submits Chinese Patent Application for Composite Film Structure for Improving Emissivity of Space Glass Material and Preparation ..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Lanzhou Inst Physics Chinese Academy Of Space Tech has submitted a patent application for Composite Film Structure for Improving Emissivity of Space Glass Material and Preparation Method of Composite Film Structure. This invention was developed by Ni Zhuang, Wang Jiebing, Wang Zhimin, Li Kun, Zhang Shangwei, ..

State Intellectual Property Office of China Publishes Guangzhou Jingyi Green Textile Tech Co Ltd Patent Application for Method for Preparing Fine Denier Regenerated Polyester Fiber..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has published Guangzhou Jingyi Green Textile Tech Co Ltd patent application for Method for Preparing Fine Denier Regenerated Polyester Fiber and Fine Denier Regenerated Polyester Fiber. The invention was developed by Qu Xinlou, Zhu Wenyu, Li Rongli and Lin Gengyu. ..

State Intellectual Property Office of China Releases Demu New Material Tech Suzhou Co Ltd Patent Application for Black Polyester DTY (draw Textured Yarn) Fiber and Preparation Meth..

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Demu New Material Tech Suzhou Co Ltd patent application for Black Polyester DTY (draw Textured Yarn) Fiber and Preparation Method Thereof. This invention was developed by Ji Huquan, Shen Li and Shen Jicheng. The patent application number is CN2026103..

Hangzhou Xindaoyuan Chemical Fiber Co Ltd Submits Chinese Patent Application for Cool Colored Profiled Polyester Filament Yarn and Preparation Method Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Hangzhou Xindaoyuan Chemical Fiber Co Ltd has submitted a patent application for Cool Colored Profiled Polyester Filament Yarn and Preparation Method Thereof. This invention was developed by Xu Weiqing and Li Jian. The patent application number is CN202610226425 20260226. The patent publication number is C..

Anhui Ouxiya Clothing Tech Co Ltd Submits Chinese Patent Application for Antistatic Polyester Fiber for Clothing and Preparation Method Thereof

Plastics

| Thu 16 Jul 2026

Beijing, July 17 -- Anhui Ouxiya Clothing Tech Co Ltd has submitted a patent application for Antistatic Polyester Fiber for Clothing and Preparation Method Thereof. This invention was developed by Zhao Keke, Wang Yuanyuan, Xu Dengquan and Wang Dongdong. The patent application number is CN20261038593 20260113. The patent publi..

Nengshi Image Tech Co Ltd Submits Chinese Patent Application for Multilayer Device with Water-activatable Self-adhesive Film

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- Nengshi Image Tech Co Ltd has submitted a patent application for Multilayer Device with Water-activatable Self-adhesive Film. This invention was developed by Desai Ketan and Mishra Karunesh. The patent application number is CN20238066715 20231010. The patent publication number is CN119895008 (A). Internati..

State Intellectual Property Office of China Receives Zhejiang Lande Energy Technology Co Ltd Patent Application for Ionic Liquid and Acrylate Copolymerized High-molecular Polymer a..

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has received Zhejiang Lande Energy Technology Co Ltd patent application for Ionic Liquid and Acrylate Copolymerized High-molecular Polymer and Preparation Method Thereof. Fan Lingjie, Shen Juefeng and Yu Yiteng developed the invention. The patent application numb..

State Intellectual Property Office of China Releases Yinian Optical Suzhou Co Ltd Patent Application for Polyvinyl Acetal Resin as Well as Preparation Method and Application Thereo..

Plastics

| Fri 17 Jul 2026

Beijing, July 17 -- State Intellectual Property Office of China has released Yinian Optical Suzhou Co Ltd patent application for Polyvinyl Acetal Resin as Well as Preparation Method and Application Thereof. This invention was developed by Zhu Xiongbing, Chen Lin and Ji Hua. The patent application number is CN202610239525 2026..

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