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23:37:16 Wed 22 Apr 2026

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News For Last 1 Week

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Dow Global Technologies

(12)

3M Innovative Properties

(9)

East China University of

(9)

Changchun Institute of Ap

(8)

Zhejiang University

(8)

Changzhou University

(7)

(7)

Jinchuan Group; Gansu Jin

(7)

Shanghai University

(7)

Beijing University of Che

(6)

Jiangsu University of Sci

(6)

Shanghai Jahwa United

(6)

Sichuan University

(6)

Zhejiang University of Sc

(6)

Dalian University of Tech

(5)

Guizhou University

(5)

Harbin Institute of Techn

(5)

Jiangnan University

(5)

Jilin University

(5)

Nanjing University of Tec

(5)

Politechnika Slaska Im Wi

(5)

Qingdao Institute of Bioe

(5)

Qingdao University of Sci

(5)

South China University of

(5)

Sun Yat-sen University

(5)

(4)

Beijing University of Tec

(4)

Central South University

(4)

Chalco Shandong Advanced

(4)

Dalian Institute of Chemi

(4)

Fujian Acetron New Mat Co

(4)

Guangdong University of T

(4)

Hefei University of Techn

(4)

Huazhong University of Sc

(4)

International Business Ma

(4)

Johnson Matthey Davy Tech

(4)

Kunming University of Sci

(4)

Mitsubishi Chemical Group

(4)

Nantong University

(4)

National Dong Hwa Univers

(4)

Shijiazhuang University

(4)

Sumitomo Chemical

(4)

Zhejiang University of Te

(4)

(3)

AGC Glass Europe

(3)

Anhui Haihua Technology G

(3)

Anhui Tiger New Mat Co Lt

(3)

Anhui University

(3)

(3)

(3)

Beijing Comens New Mat Co

(3)

Beijing University of Che

(3)

Chinese University of Hon

(3)

Chongqing Jianfeng Chemic

(3)

Dalian Gaojia Chemical

(3)

(3)

Guangxi University for Na

(3)

Hebei University of Scien

(3)

Hualu Engineering & Techn

(3)

Hubei Jingxing Science An

(3)

IKS PVD Technology (Sheny

(3)

Institute of Chemistry, C

(3)

Jiangsu Ocean University

(3)

Jiangsu University of Sci

(3)

Jiangxi Normal University

(3)

Jingmen Green Eco Manufac

(3)

Kangnam Jevisco Powder Co

(3)

Lanzhou Institute of Chem

(3)

Lanzhou Jiaotong Universi

(3)

Nanchang University

(3)

Northwest Institute for N

(3)

Procter & Gamble

(3)

Qilu University of Techno

(3)

Satellite New Material Re

(3)

Shaanxi Huaqin Technology

(3)

Shandong Fengjin Biologic

(3)

Shandong Nuoer Bio Tech C

(3)

Shenzhen Aochuan Tech Co

(3)

Shinetsu Chemical

(3)

Sika Technology AG

(3)

Southwest Petroleum Unive

(3)

Taiyuan University of Tec

(3)

Technical Institute of Ph

(3)

University of Electronic

(3)

University of Science and

(3)

Xi\'an Jiaotong Universit

(3)

Xian Catalyst New Mat Co

(3)

Xiangtan Hongda Vacuum Te

(3)

Xiangtan University

(3)

Zhejiang A&F University

(3)

Zhengzhou University

(3)

Anhui Fulang Optical Mat

(2)

Anhui Keang New Material

(2)

Anhui Wanwei Updated High

(2)

Baohong Paint Guangdong C

(2)

Beige Weifang Intelligent

(2)

Beijing Institute of Tech

(2)

Beijing Rumi Youpin Tech

(2)

Beijing Zitiao Network Te

(2)

Biospring Ges Fuer Biotec

(2)

(2)

CNOOC Energy Technology &

(2)

Cars Railway Engineering

(2)

(2)

China Chemical Science An

(2)

China Enfi Eng Corp; Chin

(2)

China Hydrogen Source Sha

(2)

China University of Geosc

(2)

Chinalco Zhengzhou Nonfer

(2)

Commissariat Energie Atom

(2)

Council of Scientific & I

(2)

Csg Suqian New Mat Co Ltd

(2)

(2)

Dalian University of Tech

(2)

Dongguan Large Electronic

(2)

East China University of

(2)

(2)

Feed Research Institute,

(2)

Firmenich & Cie

(2)

Fudan University

(2)

Fujian Wanan Ind Co Ltd

(2)

Gansu Senhan Petroleum Te

(2)

GuangXi University

(2)

Guangdong Hanyan Activate

(2)

Guangdong Kitech New Mat

(2)

Guangdong Ocean Universit

(2)

Guangxi Nanning Weiyi Ant

(2)

Guangzhou Baiyun Tech Co

(2)

Guangzhou Ftrt Chemical C

(2)

Haian Tangdong Electronic

(2)

Hainan University

(2)

Hang Cheung Coatings Huiy

(2)

Henan Shenzhou Lingshan N

(2)

Hewlett Packard Developme

(2)

Huaqiao University

(2)

Hubei University of Techn

(2)

Hubei Xingrui Silicon Mat

(2)

Huizhou Shensaier Chemica

(2)

Hunan University

(2)

Hunan Zhongwei Xinyin Mat

(2)

Inner Mongolia Guochuang

(2)

Inner Mongolia Sanlian Ch

(2)

Inst Electric Power Scien

(2)

Institute of Chemical Ind

(2)

Itic Medchem Co Ltd

(2)

Jiangsu Shenlong Zinc Ind

(2)

Jiangsu Yongan Chemical C

(2)

Jiangyin Zhongming Packin

(2)

Jinan University

(2)

(2)

Kingfa Science & Technolo

(2)

Lanzhou University

(2)

Lianyungang Xuanda Biotec

(2)

Liaoning Fangda Eng Desig

(2)

(2)

(2)

Mitsubishi Chemical

(2)

Mitsubishi Gas Chemical

(2)

Nanchang Hangkong Univers

(2)

Nanjing Hydraulic Researc

(2)

Nat Science Library Chine

(2)

National University of De

(2)

(2)

Ningbo University

(2)

Ningxia Medical Universit

(2)

Nippon Shinyaku

(2)

(2)

North Chemical Industries

(2)

Northwest Normal Universi

(2)

Northwestern Polytechnica

(2)

Northwestern University

(2)

PPG Industries, Ohio

(2)

Ping An Technology, Shenz

(2)

Qingdao Technical College

(2)

Qingdao Zhuohui Chuangnen

(2)

Qingneng Ruilong Tech Co

(2)

SABIC Global Technologies

(2)

Safechem Europe Gmbh

(2)

(2)

Sateri Changzhou Fiber Co

(2)

Shandong Dingxin Biotechn

(2)

Shandong Energy Group Coa

(2)

Shandong Jianzhu Universi

(2)

Shandong Sanyuan Biotechn

(2)

Shandong Sinocera Functio

(2)

Shandong University of Te

(2)

Shanghai Baosteel Auto Sh

(2)

Shanghai Jianwei Cultural

(2)

Shanghai Polyton New Mate

(2)

Shanghai Titan Technology

(2)

Shanghai Xuyou Tech Co Lt

(2)

Shanghai Yujun Biotechnol

(2)

Shangluo University

(2)

Shangqiu Guolong New Mate

(2)

Shell International Resea

(2)

Shenghua New Energy Techn

(2)

Shenzhen SKE Technology

(2)

Shenzhen Shensaier

(2)

Shenzhen Uv Chemtech Inc

(2)

Shihezi University

(2)

Shyahsin Packaging, China

(2)

Sichuan Huaneng Baoxinghe

(2)

Soochow University

(2)

Southeast University

(2)

Southern University of Sc

(2)

Southwest University of S

(2)

Suboke Ningbo Tech Co Ltd

(2)

Suzhou Jiumo Electronic T

(2)

The Procter & Gamble Comp

(2)

Thyssenkrupp Uhde Gmbh [d

(2)

Tianjin University

(2)

Treezo Invest Group

(2)

Unilever Ip Holdings B V

(2)

(2)

Universal Display

(2)

University of Science and

(2)

Wanhua Chemical Group

(2)

Weifang University of Sci

(2)

Welcome to Northwest A&F

(2)

Wenzhou Juenbei Ind Co Lt

(2)

Wuhan Guocai Tech Co Ltd

(2)

Wuhan University of Scien

(2)

Wuhu Institute Technology

(2)

Xi\'an Rare Metal Materia

(2)

Xi\'an Simowei New Materi

(2)

Xi\'an Thermal Power Rese

(2)

Xi\'an University of Tech

(2)

Xiamen Qixing New Mat Co

(2)

Xian Xd Cable Co Ltd; Chi

(2)

Xinjiang University

(2)

Yantai University

(2)

Zhejiang Xinhua Chemical

(2)

Zhengzhou Jialedi Buildin

(2)

Zhongke Wanchuang Group T

(2)

(1)

3v Sigma Usa Inc

(1)

AECC Aviation Power

(1)

AP&C Advanced Powders & C

(1)

AVIC Guizhou Aircraft

(1)

AVIC Jonhon Optronic Tech

(1)

AVIC Manufacturing Techno

(1)

Academician Workstation I

(1)

Accenture Global Solution

(1)

Access Business Group Int

(1)

Adama Makhteshim

(1)

Additive Mfg Ip Gmbh

(1)

Additivestream4d Gmbh

(1)

Advanced Printed Electron

(1)

Aerospace Engineering Equ

(1)

(1)

(1)

(1)

Alagy Jacques [fr]; Alagy

(1)

(1)

Amestica Salazar Luis Alb

(1)

(1)

Amrita Vishwa Vidyapeetha

(1)

Andejia Fujian Aluminum D

(1)

Anhui Benzhi Safety Eng C

(1)

Anhui Cccc Guanghang Urba

(1)

Anhui Conch Industrial Te

(1)

Anhui Fenyuan Aromatic Te

(1)

Anhui Guangzhi Technology

(1)

Anhui Helijie New Materia

(1)

Anhui Huaheng Biotechnolo

(1)

Anhui Jiarui Environmenta

(1)

Anhui Jingkai Electronic

(1)

Anhui Jinhe Technology

(1)

Anhui Jinjiuding Composit

(1)

Anhui Jiuhuan Intelligent

(1)

Anhui Litian Environmenta

(1)

Anhui Mituo Material Tech

(1)

Anhui Qimang Photoelectri

(1)

Anhui Refined Grease Deep

(1)

Anhui Sanhe Chemical Tech

(1)

Anhui Tianrun Functional

(1)

Anhui University of Chine

(1)

Anhui University of Techn

(1)

Anhui Xinbo Photovoltaic

(1)

Anhui Xinhong Textile Co

(1)

Anhui Yangshan United Pre

(1)

Anhui Zhonghang Mingkun N

(1)

Anhui Zhongke Diyuan Tech

(1)

Anji Keling Magnetic Mat

(1)

Anqing Tianying New Mater

(1)

Anqiu East Ocean Plastic

(1)

(1)

Anxi Standard Tech Servic

(1)

Anyang Jiutian Fine Chemi

(1)

Applied Tech Limited Part

(1)

(1)

Arakawa Chemical Industri

(1)

Archer Daniels Midland

(1)

Arconic Technology

(1)

(1)

Arizona Board of Regents

(1)

(1)

Army Armored Military Aca

(1)

(1)

Asmi Fastener Mfg Wuxi Co

(1)

Astellas Gene Therapies

(1)

AstraZeneca Sweden AB

(1)

(1)

Atlas Copco Airpower

(1)

(1)

Avic Xian Aircraft Indust

(1)

(1)

BASF mobile emissions cat

(1)

BYE Macromolecule Materia

(1)

(1)

Bada Anticorrosion Instal

(1)

Baier Luohe New Material

(1)

Baoding Hongteng Tech Co

(1)

Baohang Env Restoration C

(1)

Baoshili Shanghai New Mat

(1)

Baoying Xinjiang Energy T

(1)

Barrick Gold Corp

(1)

(1)

Bausch Lomb Ireland

(1)

Bazhou Changan Plastic Te

(1)

BeiGene Switzerland

(1)

Beifang University of Nat

(1)

Beihang University

(1)

Beijing Aerospace Times M

(1)

Beijing Baiterun Medical

(1)

Beijing Baogang Steel Tec

(1)

Beijing Chaozhi Kongxin T

(1)

Beijing Composite Materia

(1)

Beijing Digital China Clo

(1)

Beijing Haianhongmeng Ref

(1)

Beijing Haidelizi New Tec

(1)

Beijing Hangbo New Materi

(1)

Beijing Hinsong Yicheng M

(1)

Beijing Huateyuan Tech Co

(1)

Beijing Inst Of Ecology G

(1)

Beijing Institute of Tech

(1)

Beijing Jiachuang Semicon

(1)

Beijing Kelaiwen Tech Con

(1)

Beijing Landsteel Tech Co

(1)

Beijing Lingyun Zhiqing S

(1)

Beijing Liqiang Coating C

(1)

Beijing Normal University

(1)

Beijing Qingyan Boshi Hea

(1)

Beijing Research Institut

(1)

Beijing Risuntechnology C

(1)

Beijing Satellite Navigat

(1)

Beijing Shenzhou Maohua E

(1)

Beijing Shidabocheng Tech

(1)

Beijing Sunwise Informati

(1)

Beijing Technology & Busi

(1)

Beijing Tianchen Haohua T

(1)

Beijing Univ Of Chemical

(1)

Beijing University

(1)

Beijing University of Che

(1)

Beijing University of Chi

(1)

Beijing Xiaomi Mobile Sof

(1)

Beijing Xinghui Renewable

(1)

Beijing Xinnuo Dijie Tran

(1)

Beijing Xinwei Jingchuang

(1)

Beijing Yijiale Biotechno

(1)

Beijing Yineng Hydrogen S

(1)

Beijing Yunji Technology

(1)

Beijing Zhongke Qingfeng

(1)

Beijing Zhongzhi Innovati

(1)

Beikesi Tech Wuxi Co Ltd

(1)

Beiqing Jiangsu Env Equip

(1)

Beixin Carpoly Paint Guan

(1)

Benecke Changshun Auto Tr

(1)

Bengbu Chenling New Energ

(1)

(1)

Bgrimm Advanced Materials

(1)

Biological E Ltd

(1)

Bnbm Waterproof Sichuan C

(1)

Board of Regents of the U

(1)

Bohai University

(1)

(1)

Bosideng Down Wear

(1)

(1)

Bp Chem Int Ltd

(1)

Budenheim Kg Chemische Fa

(1)

CCCC Third Harbour Engine

(1)

CHN Energy Science and Te

(1)

CNBM Bengbu Photoelectric

(1)

CRRC Qingdao Sifang

(1)

(1)

(1)

(1)

Canvest Wuhan Biotechnolo

(1)

Captek Softgel Int Inc

(1)

Carbon Autonomous Robotic

(1)

Carbon Technologies Group

(1)

Catalan Roberto Sanchez

(1)

Caterpillar Motoren Gmbh

(1)

Center For High Pressure

(1)

Central China Normal Univ

(1)

Central South University;

(1)

Centre Detude Des Cellule

(1)

Centre Nat Rech Scient [f

(1)

Cerecin Australia Pty Ltd

(1)

Chalco Application Resear

(1)

Chang Chung Tai [tw]; Cha

(1)

Chang\'an University

(1)

Chang\'an University; Xi\

(1)

Changde Yilian New Mat Co

(1)

Changsha Jinkai Cycle Tec

(1)

Changsha Luxing Bio Chem

(1)

Changsha University of Sc

(1)

Changshu Hongde Biotechno

(1)

Changshu Longyu Chemical

(1)

Changshu Polyester; Natio

(1)

Changshu South East Plast

(1)

Changshu Tongrun Switchge

(1)

Changyi Taihe New Materia

(1)

Changyuan New Material An

(1)

Changzhi Lingtan Calcium

(1)

Changzhi Medical College

(1)

Changzhou Aiteen New Mate

(1)

Changzhou Bbetter Film Te

(1)

Changzhou Carbonexplore N

(1)

Changzhou Feiming Tech Co

(1)

Changzhou Guanghui Nano P

(1)

Changzhou Royal Tech Csp

(1)

Chaohu University

(1)

Chaowei Zhongcheng Nano T

(1)

(1)

(1)

Chemours Company

(1)

(1)

Chengdu Design & Research

(1)

Chengdu Ditai Chemical Co

(1)

Chengdu Donghong Environm

(1)

Chengdu Guotai Vacuum Equ

(1)

Chengdu Haiguang Microele

(1)

Chengdu Hongxia Science &

(1)

Chengdu Mijiayou Tech Co

(1)

Chengdu Minshan Chuangxin

(1)

Chengdu Tomi Intelligent

(1)

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(1)

Chengdu Totem Environment

(1)

Chengdu University

(1)

Chengdu Yuanmeng Petroleu

(1)

Chenju Suzhou Kechuang De

(1)

Chenzhou Huineng Energy S

(1)

Chevron Phillips Chemical

(1)

Chifeng Aolong Chemical

(1)

Chifeng Shunshou Jingtong

(1)

China Acad Of Quality Ins

(1)

China Bluestar Chonfar En

(1)

China Building Materials

(1)

China Buliding Materials

(1)

China Chemical Tianchen Q

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China City Environment Pr

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China Coal Tech Engineeri

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China Customs Science and

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China Electric Power Rese

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China Electronics Technol

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China Haohua Gas

(1)

China Inst Veterinary Dru

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China Institute of Water

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China Jiliang University

(1)

China Nat Chemical Huadon

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China Nat Offshore Oil Co

(1)

China Nat Offshore Oil Co

(1)

China National Petroleum;

(1)

China Soft Technology

(1)

China Telecom Digital Int

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China Three Gorges Renewa

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China Three Gorges Univer

(1)

China University of Minin

(1)

China University of Minin

(1)

Chinalco Qiyuan Tech Zhen

(1)

Chongqing CISDI Thermal &

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Chongqing Hongjiang Machi

(1)

Chongqing Huaxi Yitong Co

(1)

Chongqing Huitong Tech Co

(1)

Chongqing Institute Of Gr

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Chongqing Jieqing Machine

(1)

Chongqing Materials Res I

(1)

Chongqing Newaytech Eng C

(1)

Chongqing Polycomp Intern

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Chongqing Traditional Chi

(1)

Chongqing University

(1)

Chongqing University of A

(1)

Chongqing University of S

(1)

Chongqing University of T

(1)

Chongqing Vocational Inst

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Chongqing Wanhu Mech & El

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Chongqing Woken New Mater

(1)

Chongqing Yunju New Mater

(1)

Chuangda Huili New Mat Si

(1)

Chuzhou Guoxuan New Energ

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Cisri International New M

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Cn Shenhua Coal Liquid &

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Cnooc Int Energy Services

(1)

Cnooc Shanxi Precious Met

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Cnsg Inner Mongolia Chemi

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Coastal Prot Solutions In

(1)

(1)

Cocrystal Health Ind Zhej

(1)

Colder Products Company

(1)

Colgate-Palmolive

(1)

Columbia University

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Commerzialbank Mattersbur

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(1)

Consejo Superior Investig

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Continuous Composites

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Curepharmtech Co Ltd

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DIC Corporation

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(1)

Dali University

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Dalian Benefits Shengda I

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Daoke Jiangsu High Tech M

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(1)

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Deuterochem Sdn Bhd

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Deyang Chuanfa Lomon New

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Dezhou Keshun Building Ma

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Dezhou University

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Dibao Waterproof Mat Co L

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Dimensional Energy

(1)

(1)

Dong Xixi; Cao Weixin; Xu

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Dongchang College Of Liao

(1)

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(1)

Dongfeng Commercial Vehic

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Dongguan Changhe Electron

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Dongguan Dongyang Guangke

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Dongguan Jiadi New Mat Co

(1)

Dongguan Keheng Shouban M

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Dongguan Keweiqi New Mat

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Dongguan Mclean Tech Co L

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Dongyang Shenglin Plastic

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Double Coin Group (Jiangs

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Dow AgroSciences

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Dow Global Tech Llc [us];

(1)

Dow Silicones; Dow Global

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Duke University

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(1)

Dystar Colours Distrib Gm

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(1)

East China Univ Of Techno

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East China Univ Of Techno

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East China University of

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(1)

(1)

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Electric Power Scientific

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(1)

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Energy Research Institute

(1)

(1)

Enza Zaden Beheer

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(1)

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(1)

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(1)

(1)

Exxonmobil Chemical Paten

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(1)

(1)

Fmc Corp [us]; Fmc Agro S

(1)

Fojiao Ketiannuo Guangdon

(1)

Foshan Anran Thermotechni

(1)

Foshan Hospital of TCM

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Foshan Nanhai Shuangwei W

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Fuji Oil Co Ltd

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Futamura Chemical Uk Ltd

(1)

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Fuzhou Institute of Techn

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(1)

(1)

Galina Sidorenko

(1)

Gansu Qinyu Biotechnology

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State Intellectual Property Office of China Releases Northeast Electric Power Design Institute of China Power Engineering Consulting Group Patent Application for Heat Pump Device f..

Chemicals

| Mon 20 Apr 2026

Beijing, April 20 -- State Intellectual Property Office of China has released Northeast Electric Power Design Institute of China Power Engineering Consulting Group patent application for Heat Pump Device for Hydrogen-ammonia-alcohol Integrated System and Use Method of Heat Pump Device. This invention was developed by Sun Lixin, ..

China University of Mining and Guizhou Coalbed Methane and Shale Gas Engineering Tech Research Center File Chinese Patent Application for Gas Graded Reinforced Extraction Method Ba..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- China University of Mining and Guizhou Coalbed Methane and Shale Gas Engineering Tech Research Center have filed a patent application for Gas Graded Reinforced Extraction Method Based on Full Life Cycle of Horizontal Well. This invention was developed by Xu Jizhao, Gao Wei, Chen Jie, Wen Hongda, Zhai Cheng, ..

North China Electric Power University Files Chinese Patent Application for One-dimensional Plane Flame Electric Atomization Synthesis Device and Method

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- North China Electric Power University has filed a patent application for One-dimensional Plane Flame Electric Atomization Synthesis Device and Method. This invention was developed by Su Lipeng, He Wenyong, Li Yunbo, Huang Zhiqiang, Cui Shuqiang, Wang Tao, Wang Jiawei and Zhang Yongsheng. The patent applicat..

State Intellectual Property Office of China Releases Guangdong Shengfeng New Material Tech Co Ltd Patent Application for High-fastness Color Fixing Agent as Well as Preparation Met..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Guangdong Shengfeng New Material Tech Co Ltd patent application for High-fastness Color Fixing Agent as Well as Preparation Method and Application Thereof. This invention was developed by Wang Yunfeng. The patent application number is CN202511222665..

State Intellectual Property Office of China Publishes Sateri Changzhou Fiber Co Ltd Patent Application for Preparation Method of Antifibrillated Lyocell Fiber and Salt-free Dyeing ..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Sateri Changzhou Fiber Co Ltd patent application for Preparation Method of Antifibrillated Lyocell Fiber and Salt-free Dyeing Method. The invention was developed by Wang Jiangbo, Fu Zhongcheng, Xue Liwei and Zhang Shangyi. The patent application nu..

State Intellectual Property Office of China Releases Bosideng Down Wear Patent Application for Preparation Method and Application of Efficient Fluoride-free Water-repellent Dyeing ..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Bosideng Down Wear patent application for Preparation Method and Application of Efficient Fluoride-free Water-repellent Dyeing Finishing Liquid. This invention was developed by Hu Huina, Ding Liqun, Shi Qinlong, Zhang Shasha, Zhao Yanmin and Liu Zhimin..

State Intellectual Property Office of China Publishes Fujian Zhongyu New Material Technology Patent Application for Preparation Method of Waterborne Polyurethane Slurry for Sports ..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Fujian Zhongyu New Material Technology patent application for Preparation Method of Waterborne Polyurethane Slurry for Sports Shoe Leather. The invention was developed by Ding Deyu, Huang Jiao, Zhang Lei, Huang Zehong, Wu Dongjie, Liu Qiong, Yang Huai..

Jiangsu Xuanda Polymer Materials Submits Chinese Patent Application for Preparation Method of Hydrophobic Polyester Fiber

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Jiangsu Xuanda Polymer Materials has submitted a patent application for Preparation Method of Hydrophobic Polyester Fiber. This invention was developed by Liu Dunlei, Lu Jiaying, Wei Kaishun, Chai Senguang, Wang Yongfeng, Ji Hong, Xu Yaowen, Zhang Yicheng, Dang Danyang and Cong Maopeng. The patent applicati..

Qingdao Qichu Intelligent Tech Co Ltd Submits Patent Application for White Moisture-absorbing Heating Modified Polyacrylonitrile Fiber as Well as Preparation Method and Application..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Qingdao Qichu Intelligent Tech Co Ltd has submitted a patent application for White Moisture-absorbing Heating Modified Polyacrylonitrile Fiber as Well as Preparation Method and Application Thereof. Ma Yong, Mei Lizhang, Zhang Jianxiang, Shang Fanjun, Yuan Liqiang and Li Zengqing developed the invention. T..

Yantai Taihe New Material Polymer New Material Res Institute Co Ltd Submits Chinese Patent Application for Anti-sticking Agent for Aramid Fiber and Preparation Method of Anti-stick..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Yantai Taihe New Material Polymer New Material Res Institute Co Ltd has submitted a patent application for Anti-sticking Agent for Aramid Fiber and Preparation Method of Anti-sticking Agent. This invention was developed by Liu Hao, Sun Jianwu, Dong Yu, Wang Xinchao and Wang Jianwei. The patent application..

State Intellectual Property Office of China Releases Guangzhou ASL Electric Science & Tech Co Ltd Patent Application for Drying and Sterilizing Method for Drying Equipment and Dryi..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Guangzhou ASL Electric Science & Tech Co Ltd patent application for Drying and Sterilizing Method for Drying Equipment and Drying Equipment. This invention was developed by Lu Gong and Zheng Jiangyong. The patent application number is CN202511225365..

Anhui Wanwei Updated High Tech Material Seeks Patent for Fiber Tow Oiling Device and Control Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Anhui Wanwei Updated High Tech Material has sought patent for Fiber Tow Oiling Device and Control Method Thereof. This invention was developed by Yin Wenting, Wang Jian, Shen Rui, Fan Xinya, Yan Zhen and Zheng Fu. The patent application number is CN202511379726 20250925. The patent publication number is C..

State Intellectual Property Office of China Publishes Shandong Aobo Environmental Protection Tech Co Ltd Patent Application for Fiber Based on Modified Mesoporous Material, Composi..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Shandong Aobo Environmental Protection Tech Co Ltd patent application for Fiber Based on Modified Mesoporous Material, Composite Felt and Application Thereof. The invention was developed by Zhang Yan, Zhang Yanqing, Zheng Defu and Zhang Zhimeng. Th..

Fujian Fortune New Mat Submits Patent Application for ES Hollow Fiber and Manufacturing Process Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Fujian Fortune New Mat has submitted a patent application for ES Hollow Fiber and Manufacturing Process Thereof. Chen Hanzhao, Xu Yuansheng, Liu Lishui, Wang Chengfeng, Zheng Rongbin and Xu Jianwu developed the invention. The patent application number is CN202511338853 20250918. The patent publication num..

State Intellectual Property Office of China Receives Qingdao Better Ecological Textile Tech Co Ltd Patent Application for Preparation Method of Viscose Fiber Modified by Active Ing..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Qingdao Better Ecological Textile Tech Co Ltd patent application for Preparation Method of Viscose Fiber Modified by Active Ingredient Composition of Angelica Sinensis or Astragalus Membranaceus. Shan Chuanlei, Jiang Mingliang and Yang Jinyu developed ..

State Intellectual Property Office of China Receives Zhejiang Aoshou Material Tech Co Ltd Patent Application for Two-step Texturing Additive, Two-step Texturing Liquid, Preparation..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Zhejiang Aoshou Material Tech Co Ltd patent application for Two-step Texturing Additive, Two-step Texturing Liquid, Preparation Method and Application. Hou Jun, Guo Yan, Li Mingsong, Li Chuanyou, Liu Haiyan and Li Siqi developed the invention. The p..

Center For High Pressure Science & Tech Advanced Research Submits Chinese Patent Application for Series of Rubidium-cesium-rhenium-sulfur-iodine Crystals with Cubic Structures and ..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Center For High Pressure Science & Tech Advanced Research has submitted a patent application for Series of Rubidium-cesium-rhenium-sulfur-iodine Crystals with Cubic Structures and Series of Rubidium-cesium-rhenium-sulfur-chlorine Crystals with Trilateral Structures, and Preparation Methods Thereof. This inve..

Xinlian Power Tech Shaoxing Co Ltd Seeks Patent for Epitaxial Structure and Preparation Method Thereof, and Hemt Device and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Xinlian Power Tech Shaoxing Co Ltd has sought patent for Epitaxial Structure and Preparation Method Thereof, and Hemt Device and Preparation Method Thereof. This invention was developed by Li Xiang. The patent application number is CN202511613921 20251106. The patent publication number is CN121087618 (A)...

State Intellectual Property Office of China Publishes Leshan Grirem Advanced Mat Co Ltd Patent Application for Rare Earth Electrolysis Feeding Control Method and System Based on Fl..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Leshan Grirem Advanced Mat Co Ltd patent application for Rare Earth Electrolysis Feeding Control Method and System Based on Fluorinion Quantity. The invention was developed by Yan Hao, Chen Dehong, Xiao Yin, Deng Zhijin, Yu Wei, He Chengyang and Yuan ..

State Intellectual Property Office of China Releases Chinalco Zhengzhou Nonferrous Metals Research Institute Patent Application for Aluminum Oxide Blanking Method, Device and Equip..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Chinalco Zhengzhou Nonferrous Metals Research Institute patent application for Aluminum Oxide Blanking Method, Device and Equipment for Electrolytic Cell and Storage Medium. This invention was developed by Luo Lifen, Li Changlin, Wang Yadong, Tang Xinp..

State Intellectual Property Office of China Releases Chinalco Zhengzhou Nonferrous Metals Research Institute Patent Application for Aluminum Oxide Blanking Method, Device and Equip..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Chinalco Zhengzhou Nonferrous Metals Research Institute patent application for Aluminum Oxide Blanking Method, Device and Equipment for Electrolytic Cell. This invention was developed by Li Changlin, Luo Lifen, Tang Xinping, Bao Shengzhong, Zhang Ya'na..

State Intellectual Property Office of China Releases Guizhou Feixinwei Tech Co Ltd Patent Application for Ultrathin Copper Foil Production Method and Application Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Guizhou Feixinwei Tech Co Ltd patent application for Ultrathin Copper Foil Production Method and Application Thereof. This invention was developed by Guo Zhihong and Hu Rongjun. The patent application number is CN202511330013 20250917. The patent pu..

Institute of Process Engineering,Chinese Academy of Sciences Seeks Patent for Preparation Method and Application of In-situ Growth CoFe-LDH Catalyst

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Institute of Process Engineering,Chinese Academy of Sciences has sought patent for Preparation Method and Application of In-situ Growth CoFe-LDH Catalyst. This invention was developed by Wang Qian, Zhang Suojiang, Cui Penglei and Zhao Qiu. The patent application number is CN202511256295 20250904. The pate..

Huaqiao University Submits Chinese Patent Application for Catalytic Material Based on Lignin Derivation as Well as Preparation Method and Application of Catalytic Material

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Huaqiao University has submitted a patent application for Catalytic Material Based on Lignin Derivation as Well as Preparation Method and Application of Catalytic Material. This invention was developed by Chen Songbo, Zhan Guowu, Lin Weiyu, Sun Kang and Jiang Jianchun. The patent application number is CN202..

State Intellectual Property Office of China Receives Guangxi University for Nationalities Patent Application for Electroluminescent Catalytic Structure

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Guangxi University for Nationalities patent application for Electroluminescent Catalytic Structure. Pan Honghui, Yu Zhenyu, Liang Jie, Liu Xixiang, Shi Qin and Tang Xidan developed the invention. The patent application number is CN20251147101 20250729..

State Intellectual Property Office of China Releases Northwestern Polytechnical University and Research & Development Institute of Northwestern Polytechnical University in Shenzhen..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Northwestern Polytechnical University and Research & Development Institute of Northwestern Polytechnical University in Shenzhen patent application for Method for Preparing Trans-1, 2-dichloroethylene Through Electro-catalysis. This invention was develo..

Fujian Normal University of Technology Applies for Patent on Electrochemical Synthesis Method of Alpha-nitroketone Compound

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Fujian Normal University of Technology has applied Chinese patent for Electrochemical Synthesis Method of Alpha-nitroketone Compound. Xie Yanzhao, Zhao Lin, Lu Shichen, Luo Fuhao and Lin Yuhang developed it. The patent application number is CN202511251740 20250903. The patent publication number is CN1210875..

Beijing University of Chemical Technology and Quzhou Resource Chemical Innovation Research Institute Apply for Patent on Electrocatalytic Oxygen Reduction Tandem Aldehyde Oximation..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Beijing University of Chemical Technology and Quzhou Resource Chemical Innovation Research Institute have applied Chinese patent for Electrocatalytic Oxygen Reduction Tandem Aldehyde Oximation Method. Xiang Xu and Zhang Te developed it. The patent application number is CN202511125598 20250812. The patent ..

Hou Guoan and Yinchuan Energy Institute Submit Chinese Patent Application for 4-(iodomethyl)-1-phenyl-3-toluenesulfonyl Imidazolidine-2-ketone Derivative and Preparation Method The..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Hou Guoan and Yinchuan Energy Institute have submitted a patent application for 4-(iodomethyl)-1-phenyl-3-toluenesulfonyl Imidazolidine-2-ketone Derivative and Preparation Method Thereof. This invention was developed by Hou Guoan, Li Hongjun, Zou Wu and Hao Fenglin. The patent application number is CN2025..

National Dong Hwa University Files Chinese Patent Application for Reversible Regeneration Method and System After Deactivation of Carbon Dioxide Reduction Electrode Based on Electr..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- National Dong Hwa University has filed a patent application for Reversible Regeneration Method and System After Deactivation of Carbon Dioxide Reduction Electrode Based on Electro-catalysis. This invention was developed by Qiao Jinli and Peng Luwei. The patent application number is CN202511344978 20250919..

State Intellectual Property Office of China Receives Inner Mongolia Rida Taifeng Chemical Co Ltd Patent Application for Method for Removing Chlorate from Potassium Hydroxide and Op..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Inner Mongolia Rida Taifeng Chemical Co Ltd patent application for Method for Removing Chlorate from Potassium Hydroxide and Operation System Thereof. Zhang Maoyong, Nan Guaiguai and Su Baoxiang developed the invention. The patent application number..

Suzhou Cairui Environmental Protection Tech Co Ltd Applies for Patent on Electrochemical Equipment and Method for Preparing High-concentration Acid-base by Electrolyzing Sodium Sul..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Suzhou Cairui Environmental Protection Tech Co Ltd has applied Chinese patent for Electrochemical Equipment and Method for Preparing High-concentration Acid-base by Electrolyzing Sodium Sulfate Waste Salt. Zhang Xinsheng, Du Wenhao, Yang Guoyan and Liu Yan developed it. The patent application number is CN..

State Intellectual Property Office of China Receives Gpro New Mat Co Ltd Patent Application for Preparation Method of Oil-soluble Hydrogenation Corrosion Inhibitor

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Gpro New Mat Co Ltd patent application for Preparation Method of Oil-soluble Hydrogenation Corrosion Inhibitor. Gao Jia, Tian Haiwen, Sha Yuying and Jin Jiaxi developed the invention. The patent application number is CN202511174400 20250821. The pat..

State Intellectual Property Office of China Receives Cai Yiwen Patent Application for Multi-purpose Cleaning Composition

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Cai Yiwen patent application for Multi-purpose Cleaning Composition. The patent application number is CN202510747021 20250605. The patent publication number is CN121087493 (A). International Patent Classification codes are C11D1/72, C11D3/33, C11D3..

Beihang University Files Chinese Patent Application for Thermal Barrier Coating, Preparation Method and Application

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Beihang University has filed a patent application for Thermal Barrier Coating, Preparation Method and Application. This invention was developed by Guo Yiqian, Luo Ze, Wang Bo and Guo Hongbo. The patent application number is CN202511150846 20250815. The patent publication number is CN121087488 (A). Interna..

Shenzhen Shensaier Seeks Patent for Metal Surface Polyceramic Coating Integration Method Based on Chemical Plating

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Shenzhen Shensaier has sought patent for Metal Surface Polyceramic Coating Integration Method Based on Chemical Plating. This invention was developed by Wang Jian and Zhang Juling. The patent application number is CN202511631036 20251110. The patent publication number is CN121087468 (A). International Paten..

Zhuzhou Huarui Precision Cutting Tools Submits Patent Application for Cutter Coating as Well as Preparation Method and Application Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Zhuzhou Huarui Precision Cutting Tools has submitted a patent application for Cutter Coating as Well as Preparation Method and Application Thereof. Yi Bin, Hayashi Takayoshi, Gao Jiangxiong and Xiao Xukai developed the invention. The patent application number is CN202511607424 20251105. The patent publicati..

State Intellectual Property Office of China Releases Xi'an Thermal Power Research Institute Patent Application for Priming Layer Preparation Method and System Applied to Anti-abras..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Xi'an Thermal Power Research Institute patent application for Priming Layer Preparation Method and System Applied to Anti-abrasion Double-phase Composite Coating Process. This invention was developed by Liu Gang, Li Yong, Hu Songchao, Zhang Lu, Wang Ya..

Heyuan Xingcai Tech Co Ltd Files Chinese Patent Application for Acrylic Mosaic Gold Production Process

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Heyuan Xingcai Tech Co Ltd has filed a patent application for Acrylic Mosaic Gold Production Process. This invention was developed by Li Fuzhen, Liu Xueran and Li Gang. The patent application number is CN202511614907 20251106. The patent publication number is CN121084070 (A). International Patent Classifi..

CCCC Third Harbour Engineering Submits Chinese Patent Application for System and Method for Hoisting and Positioning PPVC (poly Vinyl Chloride)

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- CCCC Third Harbour Engineering has submitted a patent application for System and Method for Hoisting and Positioning PPVC (poly Vinyl Chloride). This invention was developed by Chen Peng, Liu Yafei, Zhang Tinghua, Hou Rui, Li Cheng and Chen Kun. The patent application number is CN202511406451 20250929. Th..

Ordos City Hehu Prot Center, Institute Water Resources Pasteral Area Mini Water Resources PRC and Hangjinqi Kubuqi Water Co Ltd Seek Patent for Device for Automatic Drainage Meteri..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Ordos City Hehu Prot Center, Institute Water Resources Pasteral Area Mini Water Resources PRC and Hangjinqi Kubuqi Water Co Ltd have sought patent for Device for Automatic Drainage Metering of Concealed Conduit in Saline-alkali Soil. This invention was developed by Miao Ping, Ma Hongli, Zheng Hexiang, Du Le..

Guizhou Anyu Environmental Tech Co Ltd Seeks Patent for Composite Ecological Purification Permeable Dam System for Improving River Water Quality

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Guizhou Anyu Environmental Tech Co Ltd has sought patent for Composite Ecological Purification Permeable Dam System for Improving River Water Quality. This invention was developed by Xiao Dean, Xie Jun and Zhou Hongtao. The patent application number is CN202511221760 20250829. The patent publication numbe..

CSG Suqian New Mat Co Ltd and Nanjing Fiberglass Research & Design Institute Seek Patent for Functionalized Filtering Material and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- CSG Suqian New Mat Co Ltd and Nanjing Fiberglass Research & Design Institute have sought patent for Functionalized Filtering Material and Preparation Method Thereof. This invention was developed by Guo Xiaobei, Xiao Jian, Wang Yi, He Hong, Zheng Jian, Bao Yongwei, Qiao Yongzhen and Wu Chunfeng. The patent..

State Intellectual Property Office of China Releases Sichuan DKT Energy Tech Co Ltd Patent Application for Vapor Deposition Furnace for Preparing Lithium Sulfide and Production Sys..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Sichuan DKT Energy Tech Co Ltd patent application for Vapor Deposition Furnace for Preparing Lithium Sulfide and Production System. This invention was developed by Chen Changguo, Liu Yong, Liao Jiyin, Zhu Daixi, Wu Chengjin, Jing Song, Jing Jianlong, H..

Zhifu Nano Tech Quanzhou Co Ltd Seeks Patent for Method and Device for Continuous Atomic Layer Deposition of Micro-nano Particles

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Zhifu Nano Tech Quanzhou Co Ltd has sought patent for Method and Device for Continuous Atomic Layer Deposition of Micro-nano Particles. This invention was developed by Xie Wei and Li Yongli. The patent application number is CN202511245772 20250902. The patent publication number is CN121087455 (A). Interna..

Shandong Huaguang Optoelectronics Submits Patent Application for Method for Restoring and Verifying Growth Environment in Reaction Cavity After Maintenance of Mocvd (metal Organic ..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Shandong Huaguang Optoelectronics has submitted a patent application for Method for Restoring and Verifying Growth Environment in Reaction Cavity After Maintenance of Mocvd (metal Organic Chemical Vapor Deposition) Equipment. Wang Zhenhua, Wang Liangjun, Xin Xin and Zhao Kaidi developed the invention. The p..

State Intellectual Property Office of China Receives Jiangsu Pailaite Optoelectronics Technology Patent Application for Double-sided Continuous Magnetron Sputtering Coating Machine..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Jiangsu Pailaite Optoelectronics Technology patent application for Double-sided Continuous Magnetron Sputtering Coating Machine Capable of Automatically Overturning. Li Ming, Ma Shuai, Gao Gang, Zhu Jiuju, Liu Niansheng, Tang Huanhuan, Zhu Jiaqi, Wang ..

Xi'an Jiaotong University Submits Patent Application for Tooth-shaped Magnetron Sputtering Device, Solid Particle Coating System and Coating Method

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Xi'an Jiaotong University has submitted a patent application for Tooth-shaped Magnetron Sputtering Device, Solid Particle Coating System and Coating Method. He Zhilong, Sun Chongzhou, Yan Manguo, Wen Zhuocheng, Li Dantong, Ma Dayan and Wu Weifeng developed the invention. The patent application number is CN2..

State Intellectual Property Office of China Publishes Northeastern University, University of Science and Technology, Liaoning and Xi'an Kunlun Industry Group Patent Application for..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Northeastern University, University of Science and Technology, Liaoning and Xi'an Kunlun Industry Group patent application for Wear-resistant Corrosion-resistant Gradient Nanocrystalline-amorphous Composite Coating for Marine Environment and Preparati..

Hunan Zhuye Nonferrous Metals Co Ltd and Nanjing University of Information Science & Technology Seek Patent for Hydroxyapatite Modified Zinc-based Composite Material, Preparation M..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Hunan Zhuye Nonferrous Metals Co Ltd and Nanjing University of Information Science & Technology have sought patent for Hydroxyapatite Modified Zinc-based Composite Material, Preparation Method and Application. This invention was developed by Lin Wenjun, Tan Yingfei, Wu Hongyan, Jiang Wen, Fan Zhehang, Liu We..

Shandong Zhongbiao Qixin Testing Tech Co Ltd Seeks Patent for Silicon Brass, Tin Bronze and Beryllium Bronze Spectral Analysis Standard Substance and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Shandong Zhongbiao Qixin Testing Tech Co Ltd has sought patent for Silicon Brass, Tin Bronze and Beryllium Bronze Spectral Analysis Standard Substance and Preparation Method Thereof. This invention was developed by Wang Xueying, Sun Xiaoxuan, Wang Feifei, Zhao Ziqiu, Si Zhenqi, Wei Ke, Wang Bingying, Liu Hey..

State Intellectual Property Office of China Receives Zhejiang Metallurgical Res Institute Co Ltd Patent Application for Silver Tungsten Carbide Contact Material and Preparation Met..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Zhejiang Metallurgical Res Institute Co Ltd patent application for Silver Tungsten Carbide Contact Material and Preparation Method Thereof. Wu Caixia, Hu Wenhao, Pan Junyi, Su Lichuan, Chen Xiaohan and Liu Jiaxing developed the invention. The patent..

State Intellectual Property Office of China Receives China Enfi Eng Corp and China Nonferrous Engineering Patent Application for Comprehensive Utilization Method of Nickel-containi..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received China Enfi Eng Corp and China Nonferrous Engineering patent application for Comprehensive Utilization Method of Nickel-containing Waste. Lu Jinzhong, Dong Yue, Qi Yongfeng, Pan Lu, Li Xiaoxia, Liu Kai, Li Haichun, Wang Jianlong, Wu Ling and Li Haiyan d..

Science Env Co Ltd Submits Chinese Patent Application for Method for Recovering Fluorine, Molybdenum and Rhenium from High-fluorine Low-molybdenum Low-rhenium Waste Acid Solution

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Science Env Co Ltd has submitted a patent application for Method for Recovering Fluorine, Molybdenum and Rhenium from High-fluorine Low-molybdenum Low-rhenium Waste Acid Solution. This invention was developed by Lei Yinchun, Jiang Guomin, Liu Yongfeng, Zhao Cixian, Jian Minru, Li Jia, Meng Yun, Qi Wei, Liao ..

State Intellectual Property Office of China Receives Dongfeng Commercial Vehicles Patent Application for Anti-decarburization Coating, Preparation Method Thereof, Anti-decarburizat..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Dongfeng Commercial Vehicles patent application for Anti-decarburization Coating, Preparation Method Thereof, Anti-decarburization Coating and Application of Anti-decarburization Coating. Yu Jinke, Wu Huaizhu, Zhao Feng, Kang Ming, Qu Haijin, Jiang Luj..

State Intellectual Property Office of China Receives Guangzhou Ruifeng Biotechnology Co Ltd Patent Application for Primer Probe Combination, Kit and Rpa-lfd Method for Detecting Ci..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Guangzhou Ruifeng Biotechnology Co Ltd patent application for Primer Probe Combination, Kit and Rpa-lfd Method for Detecting Citrus Huanglongbing. Li Shenlei, Wang Liying, Li Tengda, Zhong Haiqing and Li Jianjun developed the invention. The patent a..

Shenyang Normal University Submits Patent Application for Molecular Marker Primer for Tailed Amphibian and Application of Molecular Marker Primer

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Shenyang Normal University has submitted a patent application for Molecular Marker Primer for Tailed Amphibian and Application of Molecular Marker Primer. Zhou Yu, Zheng Guo, Cui Shuyan and Ali Abed developed the invention. The patent application number is CN202511221619 20250829. The patent publication num..

State Intellectual Property Office of China Releases Shanghai Zhongsi Electronic Equipment Co Ltd Patent Application for Method for Improving Enzymolysis Efficiency of Cellulase on..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Shanghai Zhongsi Electronic Equipment Co Ltd patent application for Method for Improving Enzymolysis Efficiency of Cellulase on Lignocellulose. This invention was developed by Sun Ping. The patent application number is CN202511320259 20250916. The p..

Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Seeks Patent for Method for Relieving Inhibition of Phenolic Compounds on Cellulase in Wood Fi..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences has sought patent for Method for Relieving Inhibition of Phenolic Compounds on Cellulase in Wood Fiber Saccharification System and Application of Method. This invention was developed by Feng Yingang, Liu Yajun, Chen Chao an..

Shandong Meifu Tech Co Ltd Files Chinese Patent Application for Polytetrafluoroethylene Anti-dripping Flame Retardant and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Shandong Meifu Tech Co Ltd has filed a patent application for Polytetrafluoroethylene Anti-dripping Flame Retardant and Preparation Method Thereof. This invention was developed by Liu Bo, Shi Yuankun and Xu Shiliang. The patent application number is CN202511527245 20251024. The patent publication number i..

Shandong Duoweida Nano Tech Co Ltd Submits Chinese Patent Application for Preparation Method of Hydrotalcite-based Composite Material

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Shandong Duoweida Nano Tech Co Ltd has submitted a patent application for Preparation Method of Hydrotalcite-based Composite Material. This invention was developed by Zhao Tingting, Fu Yuliang and Zheng Yuanyuan. The patent application number is CN202511407908 20250929. The patent publication number is CN..

State Intellectual Property Office of China Publishes Zhejiang Lihuo New Material Tech Co Ltd Patent Application for Acrylic Vibrating Diaphragm Easy to Cut and Preparation Method ..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Zhejiang Lihuo New Material Tech Co Ltd patent application for Acrylic Vibrating Diaphragm Easy to Cut and Preparation Method and Application Thereof. The invention was developed by Liu Shuning and Wang Yunping. The patent application number is CN2..

Hangzhou Kejia New Mat Co Ltd Submits Chinese Patent Application for High-temperature-resistant Silane Crosslinked Polyethylene Insulation Material

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Hangzhou Kejia New Mat Co Ltd has submitted a patent application for High-temperature-resistant Silane Crosslinked Polyethylene Insulation Material. This invention was developed by Fang Dong, Shu Liangjun and Lang Huafei. The patent application number is CN202511305117 20250912. The patent publication num..

Qilu Expressway Shandong Assembly Co Ltd Submits Chinese Patent Application for Asphalt Mixture Warm Mixing Modifier and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Qilu Expressway Shandong Assembly Co Ltd has submitted a patent application for Asphalt Mixture Warm Mixing Modifier and Preparation Method Thereof. This invention was developed by Xu Yulong, Gao Meng, Han Jingyang, Zhang Ya and Wan Hao. The patent application number is CN202511204457 20250827. The patent..

State Intellectual Property Office of China Releases Nantong Jingruisi New Material Tech Co Ltd Patent Application for Modified PVDF and HFP Composite Porous Membrane and Preparati..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Nantong Jingruisi New Material Tech Co Ltd patent application for Modified PVDF and HFP Composite Porous Membrane and Preparation Method Thereof. This invention was developed by Sun Wei and Dong Haihong. The patent application number is CN2025113219..

State Intellectual Property Office of China Publishes Suqian Shidai Energy Storage Technology Patent Application for Crosslinking Type Polyaryl Anion Exchange Membrane as Well as P..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Suqian Shidai Energy Storage Technology patent application for Crosslinking Type Polyaryl Anion Exchange Membrane as Well as Preparation Method and Application Thereof. The invention was developed by Xia Hongyu, Wang Jiangyang, Wang Yu, Wu Lv and Cai ..

Southwest University of Science and Technology Seeks Patent for Integrated Flyer and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Southwest University of Science and Technology has sought patent for Integrated Flyer and Preparation Method Thereof. This invention was developed by Ren Yong, Zhou Zihan, Yang Hongwei, Yang Deyu, Dai Bo, Zhang Yan, Qiu Qian, Li Xianglan and Lin Faxiang. The patent application number is CN202511233397 202..

Guangdong Ocean University Submits Patent Application for Chitosan-lysozyme Base Material, Preparation Method Thereof and Application of Chitosan-lysozyme Base Material in Normal-t..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Guangdong Ocean University has submitted a patent application for Chitosan-lysozyme Base Material, Preparation Method Thereof and Application of Chitosan-lysozyme Base Material in Normal-temperature Preservation of Litchis. Zhang Jun, Liu Shucheng, Li Kuntai, Li Fengjun, Liu Hai and Pei Jinjin developed the ..

Zhengzhou University Submits Patent Application for Basalt Fiber Reinforced Polyphenyl Ether Composite Material and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Zhengzhou University has submitted a patent application for Basalt Fiber Reinforced Polyphenyl Ether Composite Material and Preparation Method Thereof. Wang Wanjie, Zhu Guangyu, Cao Yanxia, Yu Ruiqi, Chen Yuanhao, Yang Yanyu and Wang Jianfeng developed the invention. The patent application number is CN20251..

Wuhan Polytechnic University Submits Chinese Patent Application for 4-hydroxy-3-methyl Benzoic Acid Monooxygenase, Strain and Preparation Method and Application of 4-hydroxy-3-meth..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Wuhan Polytechnic University has submitted a patent application for 4-hydroxy-3-methyl Benzoic Acid Monooxygenase, Strain and Preparation Method and Application of 4-hydroxy-3-methyl Benzoic Acid Monooxygenase. This invention was developed by Meng Haiqin, Chao Hongjun and Pan Shun. The patent application nu..

State Intellectual Property Office of China Receives Nanchang University Patent Application for Enzyme-bimetal Monatomic Composite Catalyst as Well as Preparation Method and Applic..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Nanchang University patent application for Enzyme-bimetal Monatomic Composite Catalyst as Well as Preparation Method and Application Thereof. Li Xiaoyang, Fan Yunkai, Hu Jia and Liao Qiansui developed the invention. The patent application number is CN..

Jiangnan University Submits Chinese Patent Application for Photoenzyme Catalytic Reaction and Application Thereof in Synthesis of Spirohexadienone Compound

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Jiangnan University has submitted a patent application for Photoenzyme Catalytic Reaction and Application Thereof in Synthesis of Spirohexadienone Compound. This invention was developed by Yuan Zhenbo, Rao Yijian, Zhu Changtong, Zhang Yan and Liu Changmei. The patent application number is CN202511107673 202..

Baohang Env Restoration Co Ltd and Jilin University Seek Patent for Sulfate Reducing Bacteria Mixed Bacteria Solution for Mine Acid Wastewater Treatment as Well as Preparation Meth..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Baohang Env Restoration Co Ltd and Jilin University have sought patent for Sulfate Reducing Bacteria Mixed Bacteria Solution for Mine Acid Wastewater Treatment as Well as Preparation Method and Application of Sulfate Reducing Bacteria Mixed Bacteria Solution. This invention was developed by Qu Dan, Zhao Yong..

Hangzhou Heli Xinjian Bio Medicine Group Co Ltd Applies for Patent on Phytobacterium Plantarum HL-PL05 with Triple Antibacterial Effect and Application of Phytobacterium Plantarum ..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Hangzhou Heli Xinjian Bio Medicine Group Co Ltd has applied Chinese patent for Phytobacterium Plantarum HL-PL05 with Triple Antibacterial Effect and Application of Phytobacterium Plantarum HL-PL05. Zhang Wenjie, Gu Qing, Li Li, Ma Xueke and Li Xuelong developed it. The patent application number is CN20251..

Procter & Gamble Seeks Patent for Soluble Unit Dose Articles Comprising Highly Active Pastes

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Procter & Gamble has sought patent for Soluble Unit Dose Articles Comprising Highly Active Pastes. This invention was developed by Mac Namara Carl David, Tan Hongsing and Pang Wenhu. The patent application number is CN202510657274 20250521. The patent publication number is CN121086849 (A). International P..

State Intellectual Property Office of China Releases Zhengzhou Lan Qing Technology Patent Application for Environment-friendly Electrified Cleaning Agent and Preparation Method The..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has released Zhengzhou Lan Qing Technology patent application for Environment-friendly Electrified Cleaning Agent and Preparation Method Thereof. This invention was developed by Lu Mingyang and Xue Jie. The patent application number is CN202511212196 20250828. T..

Beijing Zhongke Qingfeng Science & Tech Co Ltd Applies for Patent on Ash Removal and Decoking Agent for Incinerator and Preparation Method of Ash Removal and Decoking Agent

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Beijing Zhongke Qingfeng Science & Tech Co Ltd has applied Chinese patent for Ash Removal and Decoking Agent for Incinerator and Preparation Method of Ash Removal and Decoking Agent. Fu Shunkun developed it. The patent application number is CN20251140195 20250728. The patent publication number is CN121086..

Dongguan Mclean Tech Co Ltd Applies for Patent on Flame-retardant Cutting Fluid Composition as Well as Preparation Method and Application Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Dongguan Mclean Tech Co Ltd has applied Chinese patent for Flame-retardant Cutting Fluid Composition as Well as Preparation Method and Application Thereof. Zhang Chaowu developed it. The patent application number is CN202511234296 20250901. The patent publication number is CN121086829 (A). International P..

Meiqi Environmental Prot Equipment Guangdong Co Ltd Applies for Patent on Waste Pyrolysis Gasification Multi-stage Directional Regulation-gas-solid Phase Reforming Synergistic Hydr..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Meiqi Environmental Prot Equipment Guangdong Co Ltd has applied Chinese patent for Waste Pyrolysis Gasification Multi-stage Directional Regulation-gas-solid Phase Reforming Synergistic Hydrogen Production Treatment Process. Jing Tingshu and Hao Yushan developed it. The patent application number is CN20251..

Meizhou Cornley Hi Tech Co Ltd Seeks Patent for Surfactant for Electrolyte Determination Reagent and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Meizhou Cornley Hi Tech Co Ltd has sought patent for Surfactant for Electrolyte Determination Reagent and Preparation Method Thereof. This invention was developed by Hou Xingkai, Lan Suke, Wang Haiyang and Xian Hongying. The patent application number is CN202511218963 20250828. The patent publication numb..

Jiangxi Guangyuan Chemical, Haicheng Xinguangyuan Powder Mat Co Ltd and Jinggangshan University Seek Patent for Preparation Method and Application of Magnesium-based Multi-level Co..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Jiangxi Guangyuan Chemical, Haicheng Xinguangyuan Powder Mat Co Ltd and Jinggangshan University have sought patent for Preparation Method and Application of Magnesium-based Multi-level Composite Functional Layer. This invention was developed by Xu Lingfeng, Liu Weiqiang, Song Jianqiang, Gao Qingtang and He X..

South China University of Technology Submits Chinese Patent Application for Mn < 4 + > Non-equivalently Doped Fluoride Single-crystal Red-light-emitting Material and Preparation Me..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- South China University of Technology has submitted a patent application for Mn < 4 + > Non-equivalently Doped Fluoride Single-crystal Red-light-emitting Material and Preparation Method and Application Thereof. This invention was developed by Wang Yuanjing, Peng Zi'ang, Song Enhai and Zhang Qinyuan. The pa..

Xinmi Wanli Ind Development Co Ltd Seeks Patent for High-performance Low-diversion-attenuation Composite Coated Proppant and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Xinmi Wanli Ind Development Co Ltd has sought patent for High-performance Low-diversion-attenuation Composite Coated Proppant and Preparation Method Thereof. This invention was developed by Wang Wanli, Han Xinxia, Zhu Jianye and Li Baohua. The patent application number is CN202511218828 20250828. The pate..

CNOOC Energy Technology & Services Submits Chinese Patent Application for Plugging Agent Suitable for Fractured Formation and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- CNOOC Energy Technology & Services has submitted a patent application for Plugging Agent Suitable for Fractured Formation and Preparation Method Thereof. This invention was developed by Jing Qian, Geng Xueli, Wang Tao, Jia Jia, Feng Xuesong, Zheng Xiaobin, Ye Xufeng, Guo Dong, Su Zhijun, Sun Lei, Li Honglei,..

Shandong University Seeks Patent for MgO Composite Material for Thermochemical Heat Storage as Well as Preparation Method and Application of MgO Composite Material

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Shandong University has sought patent for MgO Composite Material for Thermochemical Heat Storage as Well as Preparation Method and Application of MgO Composite Material. This invention was developed by Li Yingjie, Wu Jiawen, Ma Yang, Tian Zhihan, Zhao Jianli and Han Kuihua. The patent application number i..

Hangzhou Niuzhuo Tech Group Co Ltd Applies for Patent on Refrigerant Medium for Preparing Liquid Nitrogen from Refrigerant

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Hangzhou Niuzhuo Tech Group Co Ltd has applied Chinese patent for Refrigerant Medium for Preparing Liquid Nitrogen from Refrigerant. Sun Haifeng developed it. The patent application number is CN202511630363 20251110. The patent publication number is CN121086768 (A). International Patent Classification cod..

Chongqing University Submits Chinese Patent Application for Expanded Graphite-based Wave-absorbing Material and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Chongqing University has submitted a patent application for Expanded Graphite-based Wave-absorbing Material and Preparation Method Thereof. This invention was developed by Li Daokui, Nie Baisheng, Dong Wenxin, Liu Xianfeng and Liu Peng. The patent application number is CN202510876310 20250627. The patent ..

State Intellectual Property Office of China Publishes Sichuan University of Science and Engineering Patent Application for High-bonding-strength Nano Lignin-based Formaldehyde-free..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Sichuan University of Science and Engineering patent application for High-bonding-strength Nano Lignin-based Formaldehyde-free Adhesive as Well as Preparation Method and Application Thereof. The invention was developed by Zhao Deqing, Zhao Yaling, Xio..

Yancheng Tianyi Sealing Mat Co Ltd Applies for Patent on Water-based Weld Joint Sealant and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Yancheng Tianyi Sealing Mat Co Ltd has applied Chinese patent for Water-based Weld Joint Sealant and Preparation Method Thereof. Su Ya, Xu Fei and Yuan Hongwan developed it. The patent application number is CN202511345528 20250919. The patent publication number is CN121086746 (A). International Patent Cla..

Wenzhou Guoshibang Polymer Mat Co Ltd Submits Chinese Patent Application for Environment-friendly Traceless Sealing Adhesive for Shoes and Preparation Method of Environment-friendl..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Wenzhou Guoshibang Polymer Mat Co Ltd has submitted a patent application for Environment-friendly Traceless Sealing Adhesive for Shoes and Preparation Method of Environment-friendly Traceless Sealing Adhesive. This invention was developed by Hu Kang, Xu Kate, Jeong Hyun-hwa, Huang Guangfei, Wu Jun, Chen Sunh..

State Intellectual Property Office of China Publishes Dehua TB New Decoration Material Patent Application for Environment-friendly Flame-retardant Amino Resin Adhesive Based on Org..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Dehua TB New Decoration Material patent application for Environment-friendly Flame-retardant Amino Resin Adhesive Based on Organic Phosphorus-isocyanate Composite Modification and Preparation Method Thereof. The invention was developed by Ye Jiaoyou, ..

State Intellectual Property Office of China Receives Shanxi Gaoke Video Technology Patent Application for Display Screen Splicing Bonding Material and Preparation Method and Splici..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has received Shanxi Gaoke Video Technology patent application for Display Screen Splicing Bonding Material and Preparation Method and Splicing Method Thereof. Xing Lulu, Cheng Wenjing and Fu Guihua developed the invention. The patent application number is CN2025..

State Intellectual Property Office of China Publishes Guangdong Oasis Chemical Co Ltd Patent Application for Water-soluble Spray Glue as Well as Preparation Method and Application ..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- State Intellectual Property Office of China has published Guangdong Oasis Chemical Co Ltd patent application for Water-soluble Spray Glue as Well as Preparation Method and Application Thereof. The invention was developed by Zheng Xiuming and Tan Zhang. The patent application number is CN202511365238 20250..

Anhui Wanwei Updated High Tech Material Files Chinese Patent Application for Modified VAE Emulsion and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Anhui Wanwei Updated High Tech Material has filed a patent application for Modified VAE Emulsion and Preparation Method Thereof. This invention was developed by Tang Yunchang, Wu Shang, Song Menglu, Xu Yong, Ai Jian, Yuan Xudong and Wang Li. The patent application number is CN202511355705 20250922. The pa..

Jiangsu Xinchangyi Science and Technology Submits Patent Application for Water-retaining Flame-retardant Hot-melt Sealant Composition as Well as Preparation Method and Application ..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Jiangsu Xinchangyi Science and Technology has submitted a patent application for Water-retaining Flame-retardant Hot-melt Sealant Composition as Well as Preparation Method and Application Thereof. Zhang Weiliang and Jiang Wujun developed the invention. The patent application number is CN202511400502 20250..

Suqian Kejia Environmental Protection Technology Applies for Patent on Corrugated Board Multi-composite Network Adhesive and Preparation and Use Methods Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Suqian Kejia Environmental Protection Technology has applied Chinese patent for Corrugated Board Multi-composite Network Adhesive and Preparation and Use Methods Thereof. Yao Min, Gu Hao and Zou Minghong developed it. The patent application number is CN202511337413 20250918. The patent publication number is..

Dongguan Keweiqi New Mat Co Ltd Files Chinese Patent Application for Electrolytic Sticky Double-sided Tape and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Dongguan Keweiqi New Mat Co Ltd has filed a patent application for Electrolytic Sticky Double-sided Tape and Preparation Method Thereof. This invention was developed by Zhang Xuezhi, Luo Qin and Li Huaiqun. The patent application number is CN202511412439 20250929. The patent publication number is CN121086..

Keshun Waterproof Technology Files Chinese Patent Application for Composition for Non-curing Waterproof Coating, Non-curing Waterproof Coating as Well as Preparation Method and App..

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Keshun Waterproof Technology has filed a patent application for Composition for Non-curing Waterproof Coating, Non-curing Waterproof Coating as Well as Preparation Method and Application of Non-curing Waterproof Coating. This invention was developed by Wu Yingxuan, Hu Weihua, Li Xiong, He Songpo, Feng Minlia..

Southeast University Submits Chinese Patent Application for Coating with Lasting Anti-icing Performance and Preparation Method Thereof

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Southeast University has submitted a patent application for Coating with Lasting Anti-icing Performance and Preparation Method Thereof. This invention was developed by Sun Ying, Zhang Rui, Yuan Yuan, Lin Baoping and Zhang Xueqin. The patent application number is CN202511368579 20250924. The patent publica..

Jilin Jianzhu University Applies for Patent on Bionic Antifouling Surface with Difibrillation Characteristic

Chemicals

| Wed 22 Apr 2026

Beijing, April 22 -- Jilin Jianzhu University has applied Chinese patent for Bionic Antifouling Surface with Difibrillation Characteristic. Yin Yue, Chen Yiying, Qu Minghao, Zheng Xu and Wang Weizhou developed it. The patent application number is CN202510999306 20250721. The patent publication number is CN121086661 (A). Inter..

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