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16:00:57 Mon 22 Dec 2025

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3M Innovative Properties

(13)

Dalian Institute of Chemi

(9)

Shin-Etsu Chemical

(8)

(7)

Sumitomo Chemical

(7)

Wanhua Chemical Group

(7)

(6)

(6)

Kunming University of Sci

(6)

Nanjing University of Sci

(6)

Sichuan University

(6)

Specialty Operations Fran

(6)

Beijing University of Che

(5)

Chn Energy Invest Group C

(5)

Evonik Operations

(5)

GE Infrastructure Technol

(5)

Hainan University

(5)

Jiangsu University of Sci

(5)

Liaoning University

(5)

Xi\'an Thermal Power Rese

(5)

Zhejiang University

(5)

Changzhou University

(4)

(4)

Guangdong University of T

(4)

HEGII Sanitary Ware Group

(4)

Jiangsu Wanyuan New Mat C

(4)

LG Energy Solution

(4)

Nanjing University of Tec

(4)

Nippon Paint Hubei Co Ltd

(4)

Nissan Chemical

(4)

North University of China

(4)

Northwestern Polytechnica

(4)

Ocean University China

(4)

Shinetsu Chemical

(4)

Sun Yat-sen University

(4)

The Procter & Gamble Comp

(4)

Baoshihua Ecological Tech

(3)

China Coal Research Insti

(3)

Dalian University of Tech

(3)

Dow Global Tech Llc [us];

(3)

Dow Global Technologies

(3)

Dow Global Technologies;

(3)

Hangzhou Zhijiang Silicon

(3)

Hefei Zhongke Zhiyuan Bio

(3)

Heraeus Quarzglas

(3)

JSR Corporation

(3)

Jinchuan Group; Jinchuan

(3)

(3)

King Fahd University of P

(3)

Merck Sharp & Dohme

(3)

Microsoft Technology Lice

(3)

Nakano Jinichiro [us]; Na

(3)

Ningde Amperex Technology

(3)

(3)

Shaanxi Huaqin Technology

(3)

Shanghai Changxuan Chemic

(3)

Shenghua New Energy Techn

(3)

Soochow University

(3)

South China University of

(3)

Southeast University

(3)

Wacker Chemie AG

(3)

Wenzhou Gaoyuan New Mat C

(3)

Xiangtan University

(3)

Xuzhou Shenqing Zhuneng T

(3)

(2)

Anhui Fengyang Mingdi Cal

(2)

Anhui Wanyu Machinery Equ

(2)

Anhui Xintai New Mat Co L

(2)

Baotou Research Institute

(2)

Bazhou Leiyi Mud Mat Co L

(2)

Beijing BOE Technology De

(2)

Beijing Institute of Tech

(2)

Beijing University

(2)

Beijing University of Tec

(2)

CSMC Technologies

(2)

Changzhou Yaoshichi Texti

(2)

China Bluestar Chonfar En

(2)

China National Bamboo Res

(2)

Chongqing Technology & Bu

(2)

Clearmind Labs Corp

(2)

Cnooc Changzhou Paint And

(2)

Colgate-Palmolive Company

(2)

Covestro Deutschland AG

(2)

(2)

Dainippon Ink & Chemicals

(2)

Dalian Gaojia Chemical

(2)

Dalian Jieshi Cleaning Pr

(2)

Dalian Zhengzhong Chemica

(2)

Devinochem Gmbh & Co Kg

(2)

Dolby International

(2)

(2)

(2)

(2)

East China Normal Univers

(2)

East China University of

(2)

Ecole Polytechnique Féd�

(2)

Economic And Tech Researc

(2)

(2)

(2)

Firmenich & Cie

(2)

Fujian Hongguan Roads & B

(2)

Fujian Institute of Resea

(2)

Fuzhou University

(2)

Fuzhou University; Clener

(2)

Fuzhou Youbao Electronic

(2)

Gansu Oriental Titanium I

(2)

Ge Vernova Infrastructure

(2)

GuangXi University

(2)

Guangdong Daer Novel Mat

(2)

Guangdong University of T

(2)

Guangxi Jiuyuan Environme

(2)

Guangxi Normal University

(2)

Guangxi University for Na

(2)

Hangzhou Haojue Coating C

(2)

Hangzhou Normal Universit

(2)

Hefei Leaf Biotech Co Ltd

(2)

Hefei University of Techn

(2)

Henan Normal University

(2)

Henan Yixiang Health Tech

(2)

Hong Kong Polytechnic Uni

(2)

Honghudie Shandong Paint

(2)

Hongqing Huajingxi Biotec

(2)

Huadian Electric Power Re

(2)

Huaibei Normal University

(2)

Huaibei Xuri New Mat Co L

(2)

Hubei University of Arts

(2)

Hubei Xiangtu Constructio

(2)

Hubei Zhenhua Chemical Co

(2)

Huitian New Mat Co Ltd; S

(2)

Hunan University of Scien

(2)

Huzhou University

(2)

Inner Mongolia Yili Indus

(2)

Institute of Chemistry, C

(2)

Institute of Urban Enviro

(2)

International Business Ma

(2)

Jiangsu Jinling Special P

(2)

Jiangsu Leikai Adhesive P

(2)

Jiangsu Sinvo Chemical S

(2)

Jiangsu University

(2)

Jilin University

(2)

Jilin Zhiyundi New Materi

(2)

Jomoo Kitchen & Bath

(2)

KLA Corporation

(2)

Kaituo New Mat Hubei Co L

(2)

Kemira Oyj [fi]; Kemira W

(2)

Kingfa Science & Technolo

(2)

(2)

Kunshan Asia Aroma Perfum

(2)

Kunshan Duandian New Mate

(2)

(2)

(2)

Lanzhou University

(2)

Lifelike Prosthetics Gmbh

(2)

Lowell Street Ventures Ll

(2)

Lummus Technology

(2)

(2)

Mitsubishi Chemical Group

(2)

Mitsubishi Gas Chemical C

(2)

(2)

Nautilus Subsidiary

(2)

New Hope Chemical Invest

(2)

New Material Res Institut

(2)

Ningbo Kelaien New Materi

(2)

Ningbo Yongliu Packaging

(2)

Ningxia Silane Chemical A

(2)

Nippon Paint China Co Ltd

(2)

Northwest Normal Universi

(2)

Northwestern University

(2)

Oerlikon Textile Gmbh & C

(2)

PPG Industries, Ohio

(2)

Puchuan Fluid Equipment W

(2)

Qilu University of Techno

(2)

Qingdao Junke Chemical Te

(2)

Qingdao Zhiming Equipment

(2)

Qingyang Guangyuan New Ma

(2)

(2)

(2)

S C New Energy Technology

(2)

Scott Bader Company Ltd

(2)

Shaanxi Normal University

(2)

Shandong Bluesail Chemica

(2)

Shandong Hualu Hengsheng

(2)

Shandong Jianzhu Universi

(2)

Shandong Lecron Polymer C

(2)

Shandong Yuanyue New Mat

(2)

Shandong Zhiyong Chemical

(2)

Shanghai Tuzhiming Paint

(2)

Shanghai Yingyang Thermal

(2)

Shanghai Zhong Yi Daily C

(2)

Shangluo University

(2)

Shanxi Gengyang New Energ

(2)

Shenyang University of Ch

(2)

Shenzhen Yangcheng Wire H

(2)

Shijiazhuang University

(2)

Sichuan Qianyuan Electron

(2)

(2)

Sika Technology AG

(2)

Sinosteel Tiancheng Env P

(2)

South Central University

(2)

Southern University of Sc

(2)

Southwest Jiaotong Univer

(2)

Southwest Petroleum Unive

(2)

Suzhou Advanced Research

(2)

Suzhou Xire Energy Saving

(2)

Suzhou Yanjian Intelligen

(2)

Taizhou University

(2)

(2)

Tencent Technology, Shenz

(2)

Terre De Couleur

(2)

(2)

The Mosaic Company

(2)

Tianjin Steel Pipe Manufa

(2)

Tianjin Tianzhi Fine Chem

(2)

Tokuyama Corporation

(2)

Unilever Ip Holdings B V

(2)

University of Science and

(2)

(2)

Weifang Yuanli New Mat Co

(2)

Wuhan Polytechnic Univers

(2)

Wuhan University of Scien

(2)

Wuhan University of Techn

(2)

Wuxi Green Heat Treat Equ

(2)

Xi\'an Thermal Power Rese

(2)

Xi\'an University of Scie

(2)

Xi\'an University of Tech

(2)

Xi\'an University of Tech

(2)

Xiamen University

(2)

Xiamen Zijin New Energy N

(2)

Xian University of Archit

(2)

Xidian University; Beijin

(2)

Yangzhou University

(2)

Yejian New Material

(2)

Yunnan Evergreen Tree Che

(2)

(2)

Zhejiang Changxing Weimei

(2)

Zhejiang Deyang Adhesive

(2)

Zhejiang Ruilin Technolog

(2)

Zhejiang Sanmei Chemical

(2)

Zhejiang University; Zhej

(2)

Zhejiang Youshan New Mate

(2)

Zhenjiang Puyao New Mat C

(2)

Zhuhai Jinmo Digital Tech

(2)

(1)

1283581 B C Ltd [ca]; 128

(1)

24M Technologies

(1)

(1)

(1)

(1)

(1)

(1)

AVIC Nanjing Servo Contro

(1)

Aalto University Foundati

(1)

Aarhus University

(1)

Aarti Industries Ltd

(1)

(1)

Access Business Group Int

(1)

Actera Ingredients Inc

(1)

Adama Makhteshim

(1)

Additive Ind B V

(1)

Advance Composite Corp

(1)

Advanced Lithium Electroc

(1)

Advanced Materials Tech I

(1)

Advantek Waste Man Servic

(1)

(1)

(1)

Agilent Technologies

(1)

Aichi Medical Univ [jp];

(1)

Airco Process Tech A/s

(1)

Aitens Co Ltd; TOYOCHEM

(1)

(1)

AkzoNobel Coatings Intern

(1)

American Ju Co Ltd

(1)

Anda City Haina Beier Che

(1)

Anhui Chiyuan Laboratory

(1)

Anhui Chongcaoyuan Biolog

(1)

Anhui Chuangjia Safety En

(1)

Anhui Chuangyuan Sports T

(1)

Anhui Chunyuan Plated Fil

(1)

Anhui Dacheng Intelligent

(1)

Anhui Guanyou New Materia

(1)

Anhui Guchuang New Materi

(1)

Anhui Guotai Chemical Co

(1)

Anhui Haoyuan Chemical Gr

(1)

Anhui Huahui New Mat Co L

(1)

Anhui Huakai Light Ind S&

(1)

Anhui Intelligent Industr

(1)

Anhui Jiangtai New Materi

(1)

Anhui Jingke New Material

(1)

Anhui Jinmei Zhongneng Ch

(1)

Anhui Kaiyuan Metal Mat C

(1)

Anhui Kemi Instr Co Ltd

(1)

Anhui Keruida New Mat Co

(1)

Anhui Landun Photoelectro

(1)

Anhui Lanyan New Material

(1)

Anhui Nanfang Chemical Pu

(1)

Anhui Normal University

(1)

Anhui Polytechnic Univers

(1)

Anhui Qingyang Chemical C

(1)

Anhui Qishun Steel Struct

(1)

Anhui Shuangfeng New Mat

(1)

Anhui Silver Age Tech Co

(1)

Anhui University

(1)

Anhui University of Techn

(1)

Anhui Weisheng Intelligen

(1)

Anhui Xinchi Tech Co Ltd

(1)

Anhui Xujing Catalyst Tec

(1)

Anhui Yaoshi New Material

(1)

Anhui Yisuola Composite M

(1)

Anhui Youfa Packaging Tec

(1)

Animal Hospital Kyoto Co

(1)

Anqing Kailai Polymer Mat

(1)

Anqing Rongchuang Biotech

(1)

Anqing Xinfu Chemical

(1)

Anshan Shuntong Chemical

(1)

Anshan Tianchenggong Dev

(1)

Anyang Institute of Techn

(1)

Apeel Technology

(1)

(1)

(1)

(1)

(1)

(1)

Artience Co Ltd [jp]; TOY

(1)

(1)

Asahi Chemical; Micorwave

(1)

Asia Pacific Environmenta

(1)

Aspiring Mat Limited

(1)

Association Inst De Myolo

(1)

(1)

Atom Computing Inc

(1)

Autefa Solutions Germany

(1)

Axalta Coating Systems IP

(1)

(1)

BASF Mobile Emissions Gmb

(1)

BASF Se [de]; BASF

(1)

BASF Se [de]; BASF China

(1)

BASF Se [de]; Univ Of Wat

(1)

BASF Se [de]; Zhejiang Un

(1)

Bai Jingxiao; Yang Ning;

(1)

Baitu Laboratory System E

(1)

Baiyin Nonferrous Group

(1)

Baiyin Zhongtian New Mat

(1)

Bakefeng Ind Huizhou Co L

(1)

Bangtai Shenyang New Mat

(1)

Baode Fengye Environmenta

(1)

Baofeng Tongxinde Tech Re

(1)

Baoshen Science & Applied

(1)

Baotou Research Institute

(1)

Basifu Wuxi New Material

(1)

Bateri Tech Co Ltd; Tianj

(1)

(1)

Becton, Dickinson and Com

(1)

Beihang University; China

(1)

Beijing Bbef Sci & Tech C

(1)

Beijing Chuangsi Coating

(1)

Beijing Fanneng Times Tec

(1)

Beijing Fluid Power Scien

(1)

Beijing Graphsafe Tech Co

(1)

Beijing Inst Of Smart Ene

(1)

Beijing Institute Graphic

(1)

Beijing Jiangtai Tech Co

(1)

Beijing Juntong New Mater

(1)

Beijing Lanma Tech Co Ltd

(1)

Beijing Manhage Biologica

(1)

Beijing Megahunt Tech Co

(1)

Beijing Novelite Co Ltd

(1)

Beijing Qingyi Energy Tec

(1)

Beijing Sbl Science And T

(1)

Beijing Technology & Busi

(1)

Beijing Testor Tech Co Lt

(1)

Beijing Tsingke Biotechno

(1)

Beijing University of Che

(1)

Beijing University of Che

(1)

Beijing Worlds Water Tech

(1)

Beijing Zhongke Huayun Bi

(1)

Beixin Carpoly Paint Guan

(1)

(1)

Binzhou Hongnuo New Mater

(1)

(1)

Bloom Energy Corporation

(1)

(1)

Board Of Regents For Okla

(1)

Board of Regents of the U

(1)

Boda Industrial Tech Wuha

(1)

(1)

(1)

Bote Building Mat Tianjin

(1)

Botuli Material Tech Anhu

(1)

Bowling Green State Univ

(1)

Bozhou University

(1)

Bracco Suisse Sa

(1)

Braun Melsungen

(1)

Broekhuis Robert Roger [u

(1)

Brookhaven Science Ass Ll

(1)

(1)

Bruno Bock Gmbh [de]; Fri

(1)

(1)

CCCC Fourth Harbor Engine

(1)

CCCC Third Harbour Engine

(1)

CHN Energy Science and Te

(1)

CMC Kaibo Surface Technol

(1)

CNPC Bohai Drilling Engin

(1)

COSCO Kansai Paint (Shang

(1)

(1)

Cangzhou Dahua Co Ltd

(1)

Cangzhou Donsheng Metal A

(1)

Cangzhou Lingang Kaiyin N

(1)

Cangzhou Xulong Chemical

(1)

Cangzhou Zhongtie Equipme

(1)

Cardiolink Shenzhen Medic

(1)

(1)

Carnegie Mellon Universit

(1)

Cathay Biotech Inc [cn];

(1)

Cccc Hami Traffic Constru

(1)

(1)

(1)

Central South University;

(1)

Central South University;

(1)

Centre National De La Rec

(1)

Changchuan Boots Dalian

(1)

Changchun Institute of Ap

(1)

Changchun Saimo Ruite Tec

(1)

Changjiang Institute of S

(1)

Changjiang River Scientif

(1)

Changsha Haosheng Tech Co

(1)

Changsha Puji Biotechnolo

(1)

Changyuan New Energy Mate

(1)

Changzhou Baorun Paint Co

(1)

Changzhou Dayin Hardware

(1)

Changzhou Enzuo Decoratio

(1)

Changzhou Hopefinder Poly

(1)

Changzhou Inst Of Materia

(1)

Changzhou Jiahui New Mate

(1)

Changzhou Jiuzhao New Ene

(1)

Changzhou Lianjiang Envir

(1)

Changzhou Panshi Cement

(1)

Changzhou Power Supply Br

(1)

Changzhou Shanfeng Chemic

(1)

Changzhou Weibang Photoel

(1)

Changzhou Zhiyi Zinc Ind

(1)

(1)

Chemical Branch Of Duiche

(1)

Chemical Inst Henan Provi

(1)

Chemours-Mitsui Fluoropro

(1)

(1)

Chengdu Chemphys Chemical

(1)

Chengdu Fangda Carbon Com

(1)

Chengdu Hongrun Paint Co

(1)

Chengdu Solver Tech Co Lt

(1)

Chengdu Tiger Aerospace T

(1)

Chengdu Wanshida Porcelai

(1)

Chengdu Yourong Molecular

(1)

Chengdu Youyi Packaging M

(1)

Chenzhou Gongtian Electro

(1)

Chifeng Zhihe Biotechnolo

(1)

China 15th Metallurgical

(1)

China Bluestar Chengrand

(1)

China Building Materials

(1)

China Certification And T

(1)

China Chemical Science An

(1)

China Ct For Resources Sa

(1)

China Hangfa South Indust

(1)

China Haohua Dalian Res &

(1)

China Huadian Engineering

(1)

China Jiliang University

(1)

China National Heavy Mach

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China National Petroleum

(1)

China Nuclear Xiapu Nucle

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China Petroleum Eng & Con

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China Three Gorges Univer

(1)

China Tianchen Engineerin

(1)

China Tianjin Bohua Engin

(1)

China University of Geosc

(1)

China University of Minin

(1)

China University of Minin

(1)

China West Construction B

(1)

Chinalco Hunan Rare Earth

(1)

Chinese Academy of Fisher

(1)

Chinese Research Academy

(1)

Chongqing Dili Tech Co Lt

(1)

Chongqing Juxiang Tech Co

(1)

Chongqing Lingchuan Auto

(1)

Chongqing Meiteliang Chem

(1)

Chongqing Qideng Technolo

(1)

Chongqing Xinfu Chemical

(1)

Chyi Ding Tech Co Ltd

(1)

Cie Generale Des Etabliss

(1)

Clark Atlanta Univ Inc [u

(1)

Cnbm Yixing New Energy Re

(1)

Cnooc Tianjin Chemical Re

(1)

Colonial Chemical Inc

(1)

CommScope Technologies

(1)

Commissariat Energie Atom

(1)

Conopco Inc DBA Unilever

(1)

Continental Reifen Deutsc

(1)

Coral Tools Ltd

(1)

(1)

Council Of Scient And Ind

(1)

Covestro Llc [us]; Covest

(1)

(1)

Create It Real As

(1)

Crop Enhancement Inc

(1)

Csi Material Tech Co Ltd

(1)

Cytec Industries

(1)

D G Solutions Electric Xi

(1)

DBC New Material Technolo

(1)

Dadhank Chengdu Biotech C

(1)

(1)

(1)

Dairy Biotechnologies Sp

(1)

Dalian New Hope Intellige

(1)

Dalian University of Tech

(1)

Dalian University of Tech

(1)

Dangshan Enqi Stainless S

(1)

Danisco Us Inc [us]; Rege

(1)

Daqing Hanguang Ind Co Lt

(1)

Dashengxin Material Tech

(1)

Dayang Suzhou Intelligent

(1)

Dazheng Jiangsu Micro Nan

(1)

(1)

Dengfeng Chuangwei Carbid

(1)

Desiccant Tech Co Ltd; Sh

(1)

(1)

Dezhou University

(1)

Ding Ting; Lu Hongfa

(1)

Disnflex Composites Zheji

(1)

Do Fluoride Haina New Mat

(1)

Dongfang Boiler Group, Do

(1)

Dongfang Electric Fujian

(1)

Dongfang Turbine, Dongfan

(1)

Dongguan Bangsheng Electr

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Dongguan Bohan Silicone R

(1)

Dongguan Daying Intellige

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Dongguan Debang Yihua Mat

(1)

Dongguan Fuyin Adhesive T

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Dongguan Haoya Adhesive P

(1)

Dongguan Huayi Intelligen

(1)

Dongguan Jialin New Mater

(1)

Dongguan Longxi Intellige

(1)

Dongguan Shanglan Tech Co

(1)

Dongguan Turui Mech Co Lt

(1)

Dongguan Xincheng Dry Ice

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Dongguan Yikemei Adhesive

(1)

Dongguan Yimashi Automati

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Dongguan Yuanhong Electro

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Donglai Coating Technolog

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Dongming Aoke Fine Chemic

(1)

Dongtai Fuan Synthetic Ma

(1)

(1)

(1)

Dow Global Tech Llc [us];

(1)

Dow Global Technologies L

(1)

Dow Global Technologies L

(1)

DuPont Safety & Construct

(1)

(1)

EKPO Fuel Cell Technologi

(1)

(1)

Eastman Chemical Company

(1)

Ecology Institute Of Shan

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Econic Tech Ltd

(1)

Edelmann Solution In Wood

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Eisenmann Machinery Equip

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Electric Power Res Inst S

(1)

Electric Power Research I

(1)

Electric Power Research I

(1)

Electronics for Imaging

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Elelux Inert Gases System

(1)

Element Biosciences

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Elemental Scientific

(1)

(1)

Emergency Management Depa

(1)

(1)

(1)

Ennis Flint Inc

(1)

(1)

Essity Hygiene and Health

(1)

Estem Res Pte Ltd

(1)

Eternal Mat Co Ltd

(1)

(1)

Evonik Roehm Gmbh

(1)

Expressions Parfumees

(1)

(1)

(1)

Fangyuan Consulting Yanta

(1)

Faradyne Motors Suzhou Co

(1)

(1)

Feike Optical Tech Changz

(1)

Fengbao Intelligent Tech

(1)

Fengyang Silicon Valley I

(1)

Fenzi AGT Netherlands

(1)

Fermbox Bio Private Ltd

(1)

(1)

(1)

Flexpur - Polimeros De Po

(1)

(1)

(1)

Forsman Scient Beijing Co

(1)

Foshan Kangcheng Ceram Co

(1)

Foshan Lanlin New Materia

(1)

Foshan Nanhai Deyao Xiang

(1)

Fotolec Tech Plc

(1)

Fraunhofer-Gesellschaft

(1)

Fujian Chunming New Mater

(1)

Fujian Dalian New Mat Dev

(1)

Fujian Honggang Textile T

(1)

Fujian Lewu Machinery Tec

(1)

Fujian Lien Tech Co Ltd

(1)

Fujian Sansteel Min Guang

(1)

Fujian Shenxing New Mater

(1)

Fujian University

(1)

Fujian Woerfu Biotechnolo

(1)

Fujian Xiezhu Information

(1)

Fuxin Qingjisheng Tech Co

(1)

Fuyang Normal University;

(1)

Fuzhou Sanxinrong New Mat

(1)

Fuzhou University; Minjia

(1)

Gansu Chemical Industry R

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Gansu Guangsheng Rare Ear

(1)

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(1)

Gansu Xinhaipeng Chemical

(1)

Gea Process Eng Nv [be];

(1)

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(1)

Gellycle Co Ltd

(1)

Genus Lifesciences Inc

(1)

(1)

Giant Mobile Tech Co Ltd

(1)

Glacier Tech Co Ltd [kr];

(1)

Global Life Sciences Solu

(1)

(1)

Goldwind Low Carbon Energ

(1)

Gongyi Huaxing Water Mat

(1)

(1)

Gore & Associates

(1)

Green Carbon Synthetic En

(1)

GuangXi University; Zheji

(1)

Guangan Fenghui Building

(1)

Guangde Jinheng Metal Tre

(1)

Guangdong Baiweijia Flavo

(1)

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State Intellectual Property Office of China Releases Tianjin Longchang Tech Co Ltd Patent Application for Machining Die for Eccentric Crankshaft

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- State Intellectual Property Office of China has released Tianjin Longchang Tech Co Ltd patent application for Machining Die for Eccentric Crankshaft. This invention was developed by Zheng Hailong. The patent application number is CN202510543027 20250428. The patent publication number is CN120055858 (A). In..

Fuzhou University and Clenergy Innovation Laboratory Apply for Patent on Method for Preparing High-performance Dehydrogenation Pt-based Molecular Sieve Catalyst by Using Waste Cata..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Fuzhou University and Clenergy Innovation Laboratory have applied Chinese patent for Method for Preparing High-performance Dehydrogenation Pt-based Molecular Sieve Catalyst by Using Waste Catalyst and Application of High-performance Dehydrogenation Pt-based Molecular Sieve Catalyst. Zhu Haibo, Xu Zhikang, Hon..

Zhu Yiran Submits Chinese Patent Application for NTO/Ag/g-C3N4 Multi-dimensional Heterostructure as Well as Preparation Method and Application Thereof

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Zhu Yiran has submitted a patent application for NTO/Ag/g-C3N4 Multi-dimensional Heterostructure as Well as Preparation Method and Application Thereof. This invention was developed by Zhu Yiran. The patent application number is CN202510206688 20250225. The patent publication number is CN120054573 (A). Inte..

Storopack Hans Reichenecker GmbH Submits Chinese Patent Application for Method for Manufacturing Article at Least Partially Made of Cellulosic Fibres and Article at Least Partially..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Storopack Hans Reichenecker GmbH has submitted a patent application for Method for Manufacturing Article at Least Partially Made of Cellulosic Fibres and Article at Least Partially Made of Cellulosic Fibres. This invention was developed by Mahe Anthony and Poisson Charles. The patent application number is ..

Asahi Chemical and Micorwave Chemical Co Ltd Seek Patent for Method for Producing Diamine and Dicarboxylic Acid, Method for Recycling Polyamide, and Polyamide

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Asahi Chemical and Micorwave Chemical Co Ltd have sought patent for Method for Producing Diamine and Dicarboxylic Acid, Method for Recycling Polyamide, and Polyamide. This invention was developed by Ichihashi Yasuhisa, Watanabe Yuji, Kamoshita Ryousuke, Kaji Hajime, Yonemura Masami, Kidani Keiji, Hiraizumi Yu..

Shouyao Holdings Beijing Co Ltd Applies for Patent on Novel Heterocyclic Compound

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Shouyao Holdings Beijing Co Ltd has applied Chinese patent for Novel Heterocyclic Compound. Liu Zhihua, Hao Tiantian, Yu Haiyang, Zhang Kai, Yuan Baokun, Chen Kuncheng, Wang Biting and Ren Ren developed it. The patent application number is CN20238073331 20231017. The patent publication number is CN12005147..

BASF Agro Bv Submits Patent Application for Process for Preparation of 4-chloro-2-(trifluoromethyl) Phenyl Grignard Compounds and Derivatives Thereof

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- BASF Agro Bv has submitted a patent application for Process for Preparation of 4-chloro-2-(trifluoromethyl) Phenyl Grignard Compounds and Derivatives Thereof. Frassetto Timo, Alznauer Christiane, Saelinger Daniel and Vogt Florian developed the invention. The patent application number is CN20238073224 20231..

Zhao Yuanyun Submits Chinese Patent Application for In-situ Endogenous Doped Titanium-oxygen-based Composite Powder Material as Well as Preparation Method and Application Thereof

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Zhao Yuanyun has submitted a patent application for In-situ Endogenous Doped Titanium-oxygen-based Composite Powder Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Yuanyun. The patent application number is CN20238062071 20230724. The patent publication n..

Hangzhou Sanlong New Mat Co Ltd Applies for Patent on Preparation System and Process for Co-production of Tetrahydrofuran Copolyether Glycol and Polytetrahydrofuran

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Hangzhou Sanlong New Mat Co Ltd has applied Chinese patent for Preparation System and Process for Co-production of Tetrahydrofuran Copolyether Glycol and Polytetrahydrofuran. Yi Jie, Shi Jie, Cui Jianxun, Yu Hangfeng, Dong Yabin and Li Houjin developed it. The patent application number is CN202510224875 20..

CNPC Bohai Drilling Engineering and China National Petroleum Submit Patent Application for Preparation Method of Temperature-resistant and Salt-resistant Fracturing Fluid

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- CNPC Bohai Drilling Engineering and China National Petroleum have submitted a patent application for Preparation Method of Temperature-resistant and Salt-resistant Fracturing Fluid. Cai Jingchao, Li Fengguang, Chang Qing, Zhou Xun, Shao Shuai, Wang Hongke, Wang Huaijing, Wang Yue, Jin Jianxia and Zhang Qiuhon..

Guo Xiliang and Hou Yuan Apply for Patent on Device for Processing Nano-powder Through Microwave Plasma

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Guo Xiliang and Hou Yuan have applied Chinese patent for Device for Processing Nano-powder Through Microwave Plasma. Guo Xiliang and Hou Yuan developed it. The patent application number is CN202510214913 20250226. The patent publication number is CN120054382 (A). International Patent Classification codes a..

Shandong Beiyite Tech Co Ltd Submits Chinese Patent Application for System and Process Method Capable of Continuously Preparing High-gram-volume and Low-expansion Silicon-carbon Ma..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Shandong Beiyite Tech Co Ltd has submitted a patent application for System and Process Method Capable of Continuously Preparing High-gram-volume and Low-expansion Silicon-carbon Material. This invention was developed by Lyu Pengpeng, Li Mengqi, Teng Yongqiang and Zhang Shenran. The patent application numbe..

Shanghai University and Suzhou Shanghai Univ Innovation Center Submit Chinese Patent Application for Cartilage-bone Integrated Organ and Preparation Method Thereof

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Shanghai University and Suzhou Shanghai Univ Innovation Center have submitted a patent application for Cartilage-bone Integrated Organ and Preparation Method Thereof. This invention was developed by Su Jiacan, Li Guangfeng, Sun Yue and Wang Jian. The patent application number is CN202510236239 20250228. Th..

State Intellectual Property Office of China Releases Fuyang Normal University and Anhui Linda Tech Co Ltd Patent Application for Cordyceps Sinensis Protoplasm Freeze-dried Powder a..

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- State Intellectual Property Office of China has released Fuyang Normal University and Anhui Linda Tech Co Ltd patent application for Cordyceps Sinensis Protoplasm Freeze-dried Powder and Preparation Method Thereof. This invention was developed by Gao Chunyan, Hou Jinbo, Li Tianbao, Sun Shujun, Lu Jun, Liu Xia..

Nippon Paint China Co Ltd Seeks Patent for Mould-removing Gel Composition Not Easy to Dissolve into Water at High Temperature and Preparation Method of Mould-removing Gel Compositi..

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Nippon Paint China Co Ltd has sought patent for Mould-removing Gel Composition Not Easy to Dissolve into Water at High Temperature and Preparation Method of Mould-removing Gel Composition. This invention was developed by Wu Shengying, Tang Weibiao, Chen Linian and Yin Hong. The patent application number is..

State Intellectual Property Office of China Publishes Ningxia Zhiquan Environmental Protection Tech Co Ltd Patent Application for Reremediation Device for Sulfuric Acid Pollution o..

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- State Intellectual Property Office of China has published Ningxia Zhiquan Environmental Protection Tech Co Ltd patent application for Reremediation Device for Sulfuric Acid Pollution of Chemical Land. The invention was developed by Weng Lulu, Fei Lilin and Wang Chuanlin. The patent application number is CN..

Hubei Benteng Chemical Co Ltd Seeks Patent for Catalyst Recovery Device for Production of P-aminophenetole

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Hubei Benteng Chemical Co Ltd has sought patent for Catalyst Recovery Device for Production of P-aminophenetole. This invention was developed by Niu Xianfeng. The patent application number is CN202510203981 20250224. The patent publication number is CN120054996 (A). International Patent Classification code..

State Intellectual Property Office of China Publishes Jikai Hebei Electromechanical Tech Co Ltd Patent Application for Low-pollution Coal Preparation Equipment

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- State Intellectual Property Office of China has published Jikai Hebei Electromechanical Tech Co Ltd patent application for Low-pollution Coal Preparation Equipment. The invention was developed by Wei Erhong, Wu Shilong, Xiao Xu, Cao Dongjing, Li Hangyu, Zhang Hannian and Xu Qingwu. The patent application n..

Anhui Fengyang Mingdi Calcium Ind Co Ltd Applies for Patent on Slaked Lime Powder Screening Device

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Anhui Fengyang Mingdi Calcium Ind Co Ltd has applied Chinese patent for Slaked Lime Powder Screening Device. Wang Zhiheng, Chen Hu and Wang Juan developed it. The patent application number is CN202510136648 20250207. The patent publication number is CN120054851 (A). International Patent Classification code..

Ningbo Fareasttech Catalyst Eng Co Ltd Submits Chinese Patent Application for Catalyst for Synthesizing Ethanol from Methyl Acetate and Preparation Method Thereof

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Ningbo Fareasttech Catalyst Eng Co Ltd has submitted a patent application for Catalyst for Synthesizing Ethanol from Methyl Acetate and Preparation Method Thereof. This invention was developed by Xiang Yuqiao, Xiang Bin, Chen Guankun, Guo Song and Li Weiwei. The patent application number is CN202510250003 ..

Institute of Urban Environment, CAS and Zhongke Ecological Restoration Jiangxi Innovation Inst Co Ltd Submit Patent Application for Iron-modified Silicon-calcium-based Mineral Mate..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Institute of Urban Environment, CAS and Zhongke Ecological Restoration Jiangxi Innovation Inst Co Ltd have submitted a patent application for Iron-modified Silicon-calcium-based Mineral Material and Application of Iron-modified Silicon-calcium-based Mineral Material in Passivating and Repairing Cadmium-arseni..

Chongqing Xinfu Chemical Co Ltd Submits Chinese Patent Application for Multi-stage Cyanidation Reaction System and Method

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Chongqing Xinfu Chemical Co Ltd has submitted a patent application for Multi-stage Cyanidation Reaction System and Method. This invention was developed by Liu Yijun, Hu Yunxiang and Xu Liang. The patent application number is CN202510195802 20250221. The patent publication number is CN120054398 (A). Interna..

Quanzhou Quangang Zhengyuan New Mat Co Ltd Submits Patent Application for Novel Dmmn Reaction Device

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Quanzhou Quangang Zhengyuan New Mat Co Ltd has submitted a patent application for Novel Dmmn Reaction Device. Zheng Feihong developed the invention. The patent application number is CN202510213387 20250226. The patent publication number is CN120054351 (A). International Patent Classification codes are B01J..

State Intellectual Property Office of China Receives Nanjing Huicai Nano New Mat Co Ltd Patent Application for Dry Powder Stirring and Mixing Device

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- State Intellectual Property Office of China has received Nanjing Huicai Nano New Mat Co Ltd patent application for Dry Powder Stirring and Mixing Device. Ji Anqi and Yoshihisa Takashi developed the invention. The patent application number is CN20251056944 20250114. The patent publication number is CN120054..

American Ju Co Ltd Submits Chinese Patent Application for [177Lu] Lutetium-PSMA It Compositions, Kits, Methods of Making and Methods of Use Thereof

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- American Ju Co Ltd has submitted a patent application for [177Lu] Lutetium-PSMA It Compositions, Kits, Methods of Making and Methods of Use Thereof. This invention was developed by Jalomu Ki Jukka, Sepanen Sami, Donovan Anthony and Sellen Jens. The patent application number is CN20238066634 20230731. The p..

Hunan Heyi Shoes Ind Co Ltd Seeks Patent for Raw Material Mixing Device for New Material Research and Development

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Hunan Heyi Shoes Ind Co Ltd has sought patent for Raw Material Mixing Device for New Material Research and Development. This invention was developed by Xie Cheng, Yu Suzhen and Xiao Haihua. The patent application number is CN202510261137 20250305. The patent publication number is CN120054290 (A). Internati..

State Intellectual Property Office of China Releases Huaneng Tongchuan Zhaojin Coal and Electricity and Xi'an Tpri Water & Environmental Prot Co Ltd Patent Application for Salt Sep..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- State Intellectual Property Office of China has released Huaneng Tongchuan Zhaojin Coal and Electricity and Xi'an Tpri Water & Environmental Prot Co Ltd patent application for Salt Separation Ion Exchange Membrane for Electrodialysis and Preparation Method of Salt Separation Ion Exchange Membrane. This invent..

Hunan Xiangnai Environmental Protection Tech Co Ltd Files Chinese Patent Application for Ceramic-lined Polysulfone Nanofiltration Membrane and Preparation Method Thereof

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Hunan Xiangnai Environmental Protection Tech Co Ltd has filed a patent application for Ceramic-lined Polysulfone Nanofiltration Membrane and Preparation Method Thereof. This invention was developed by Xiao Guojun and Xiao Luoyao. The patent application number is CN202510330008 20250320. The patent publicat..

Changzhou Lianjiang Environmental Protection Tech Co Ltd Files Chinese Patent Application for Neutral Cleaning Agent for Reverse Osmosis Membrane Organic Dirt as Well as Preparatio..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Changzhou Lianjiang Environmental Protection Tech Co Ltd has filed a patent application for Neutral Cleaning Agent for Reverse Osmosis Membrane Organic Dirt as Well as Preparation Method and Use Method of Neutral Cleaning Agent. This invention was developed by Xu Xiangang, Xie Chun, Wang Chao and Liu Yang. ..

Wharton Tech Co Ltd Seeks Patent for High-temperature-resistant Composite Reverse Osmosis Membrane and Preparation Method Thereof

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Wharton Tech Co Ltd has sought patent for High-temperature-resistant Composite Reverse Osmosis Membrane and Preparation Method Thereof. This invention was developed by Kang Yan, Zhao Lianrui, Xu Haoyang, Han Ding and Wu Zongce. The patent application number is CN202510393736 20250331. The patent publicatio..

Shandong New Qingyun Tech Co Ltd Files Chinese Patent Application for Preparation Method of High-pore-volume Calcium-based Particle Desulfurizer

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Shandong New Qingyun Tech Co Ltd has filed a patent application for Preparation Method of High-pore-volume Calcium-based Particle Desulfurizer. This invention was developed by Xu Wenjun. The patent application number is CN202510347345 20250324. The patent publication number is CN120054210 (A). Internationa..

Rosero Inc Seeks Patent for Cryopreserved Formulation Comprising Collagen Hydrolysate

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Rosero Inc has sought patent for Cryopreserved Formulation Comprising Collagen Hydrolysate. This invention was developed by Olive Joseph Hubertus, Leijten Jeroen Christianus Elmanus, Alien Iris Eva and Ferreira Da Silva Catarina Isabel. The patent application number is CN20238073351 20231227. The patent pu..

Hebei Xinquan Petroleum Chemical Co Ltd Applies for Patent on Discharge Treatment System for Sulfur Products

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Hebei Xinquan Petroleum Chemical Co Ltd has applied Chinese patent for Discharge Treatment System for Sulfur Products. Ma Jinshan, Song Jiandong, Lee Sung-hak, Liu Huike, Liu Haoqun, Li Zedong, Zhang Jie, Shen Yajie, Huo Qiang, Wang Jinhe, Cao Haigang, Wang Jinhui, Liu Jian, Liu Shijie, Zhang Jinbao, Liu Haij..

Chongqing Juxiang Tech Co Ltd Submits Chinese Patent Application for Ammonium Sulfate-containing Dry Tail Gas Treatment System and Method

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Chongqing Juxiang Tech Co Ltd has submitted a patent application for Ammonium Sulfate-containing Dry Tail Gas Treatment System and Method. This invention was developed by Chen Aimei. The patent application number is CN202510114632 20250124. The patent publication number is CN120054179 (A). International Pa..

Hangzhou Dingyue Air Separation Equipment Co Ltd Submits Patent Application for Adsorption Type Air Oxygen and Nitrogen Separation Device

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Hangzhou Dingyue Air Separation Equipment Co Ltd has submitted a patent application for Adsorption Type Air Oxygen and Nitrogen Separation Device. Chen Wei, Luo Shurong and Zhou Jianguo developed the invention. The patent application number is CN202510527335 20250425. The patent publication number is CN120..

Qingtanyun Suzhou Tech Co Ltd Submits Chinese Patent Application for Air Filtering Device for Low Carbon Emission

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Qingtanyun Suzhou Tech Co Ltd has submitted a patent application for Air Filtering Device for Low Carbon Emission. This invention was developed by Wang Yilin, Cui Mengyan, Hu Yuyun and Song Zelun. The patent application number is CN202510271275 20250307. The patent publication number is CN120054112 (A). In..

Zhongnuo Biotechnology Dev Jiangsu Co Ltd Submits Chinese Patent Application for Fermentation Liquid Filtering Device for Glucose Oxidase Production

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Zhongnuo Biotechnology Dev Jiangsu Co Ltd has submitted a patent application for Fermentation Liquid Filtering Device for Glucose Oxidase Production. This invention was developed by Xu Jianli. The patent application number is CN202510541183 20250428. The patent publication number is CN120054090 (A). Intern..

Shanghai Municipal Water Resources Development And Utilization Nat Engineering Center Co Ltd and Water Production Branch Company Shanghai Chengtou Water Group Co Ltd Submit Patent ..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Shanghai Municipal Water Resources Development And Utilization Nat Engineering Center Co Ltd and Water Production Branch Company Shanghai Chengtou Water Group Co Ltd have submitted a patent application for Method and Device for Controlling Algae-containing Floating Objects in Settling Pond of Waterworks. Shen..

Beijing Sbl Science And Tech Research Institute, Beijing Sbl Science And Tech Development Co Ltd, Beijing University of Chemical Technology and Shenyang University of Chemical Tech..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Beijing Sbl Science And Tech Research Institute, Beijing Sbl Science And Tech Development Co Ltd, Beijing University of Chemical Technology and Shenyang University of Chemical Technology have sought patent for Preparation and Use Method of Defoaming Agent for Aromatic Hydrocarbon Extraction Unit. This inventi..

Tianjin Akali Environmental Protection Tech Development Co Ltd Files Chinese Patent Application for Wide-temperature-range Reverse Demulsifier as Well as Preparation Method and Use..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Tianjin Akali Environmental Protection Tech Development Co Ltd has filed a patent application for Wide-temperature-range Reverse Demulsifier as Well as Preparation Method and Use Method Thereof. This invention was developed by Ma Yaling. The patent application number is CN202510466494 20250415. The patent ..

Xinjiang Heiguo Wolfberry Biological Tech Co Ltd Submits Chinese Patent Application for High-purity Lycium Ruthenicum Anthocyanin Purification Device

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Xinjiang Heiguo Wolfberry Biological Tech Co Ltd has submitted a patent application for High-purity Lycium Ruthenicum Anthocyanin Purification Device. This invention was developed by Li Xiang, Wang Tao and Cui Yongcheng. The patent application number is CN202510431376 20250408. The patent publication numbe..

Jiangxi Siyuan Renewable Resources Co Ltd Submits Chinese Patent Application for Method for Promoting Precipitation of Calcium Sulfate

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Jiangxi Siyuan Renewable Resources Co Ltd has submitted a patent application for Method for Promoting Precipitation of Calcium Sulfate. This invention was developed by Jiang Yazhu, Liu Haomin, Rao Zhengfeng, Liu Qizhen and Xiao Yun. The patent application number is CN202510261190 20250306. The patent publi..

Zhejiang Huiyong New Mat Co Ltd Applies for Patent on Tetrahydrofuran Purification Device and Tetrahydrofuran Purification Method

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Zhejiang Huiyong New Mat Co Ltd has applied Chinese patent for Tetrahydrofuran Purification Device and Tetrahydrofuran Purification Method. Zhu Xingbao and Zheng Chenggong developed it. The patent application number is CN202510141420 20250208. The patent publication number is CN120054013 (A). International..

Shandong Luyang New Material Tech Co Ltd Files Chinese Patent Application for Catalytic Device for Preparing Ethylene Glycol Diacetate

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Shandong Luyang New Material Tech Co Ltd has filed a patent application for Catalytic Device for Preparing Ethylene Glycol Diacetate. This invention was developed by Li Xing and You Jiahui. The patent application number is CN202510346475 20250324. The patent publication number is CN120054007 (A). Internati..

Hangzhou Hangyang Packings Co Ltd Applies for Patent on Horizontal Adjustable Groove Type Liquid Distributor

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Hangzhou Hangyang Packings Co Ltd has applied Chinese patent for Horizontal Adjustable Groove Type Liquid Distributor. Che Mingming, Ge Weijian, Ao Xiang and Wu Jianxin developed it. The patent application number is CN202510223371 20250227. The patent publication number is CN120054006 (A). International Pa..

State Intellectual Property Office of China Publishes Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences and Yulin Zhongke Clean Energy Innovatio..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- State Intellectual Property Office of China has published Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences and Yulin Zhongke Clean Energy Innovation Res Institute patent application for Device and Method for Separating and Refining 1, 3-butanediol. The invention was develo..

State Intellectual Property Office of China Publishes Giant Mobile Tech Co Ltd Patent Application for Wolf Killer Intelligent Agent Cooperation System and Method

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- State Intellectual Property Office of China has published Giant Mobile Tech Co Ltd patent application for Wolf Killer Intelligent Agent Cooperation System and Method. The invention was developed by Ma Yangyang, Luan Kexin and Ding Chaofan. The patent application number is CN202510448667 20250410. The paten..

China Petroleum Eng & Constr Corp and China National Petroleum Seek Patent for Deflagration Prevention and Control System and Method for Emptying System of Hydrogen Station Yard

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- China Petroleum Eng & Constr Corp and China National Petroleum have sought patent for Deflagration Prevention and Control System and Method for Emptying System of Hydrogen Station Yard. This invention was developed by Chen Junwen, Tang Xiaoyong, Pu Liming, Li Ke and Li Tianlei. The patent application numbe..

Shandong Xinhecheng Fine Chemical Tech Co Ltd and Zhejiang Nhu Co Ltd Submit Patent Application for Device and Method for Preparing Pseudo Ionone

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Shandong Xinhecheng Fine Chemical Tech Co Ltd and Zhejiang Nhu Co Ltd have submitted a patent application for Device and Method for Preparing Pseudo Ionone. Chen Yanfei, Chang Ruqun, Zheng Yuli, Wang Hui, Liu Kai, Wang Dan, Zhang Jianxin and Wang Yan developed the invention. The patent application number i..

Inner Mongolia Shuangxin Environment Friendly Material and Inner Mongolia Shuangxin High Molecular Material Technology Research Institute Seek Patent for PVA Alcoholysis System

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Inner Mongolia Shuangxin Environment Friendly Material and Inner Mongolia Shuangxin High Molecular Material Technology Research Institute have sought patent for PVA Alcoholysis System. This invention was developed by Wang Jie, Dong Jiande, Zhang Feixiong, Liu Zhiyong, Zhu Wenfeng, Han Tianyu, Xiao Bing, He Ji..

Yangling Yuancui Biotechnology Co Ltd Submits Patent Application for Polyurea Wall Material Micron Capsule as Well as Preparation Method and Application Thereof

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Yangling Yuancui Biotechnology Co Ltd has submitted a patent application for Polyurea Wall Material Micron Capsule as Well as Preparation Method and Application Thereof. Hou Lihui, Fu Tingting, Zhuge Xiufeng and Wu Nini developed the invention. The patent application number is CN202510304948 20250314. The ..

Hongrui Bende Jiangxi Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Efficient and Energy-saving Macromolecule Cracking System

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Hongrui Bende Jiangxi Environmental Protection Tech Co Ltd has submitted a patent application for Efficient and Energy-saving Macromolecule Cracking System. This invention was developed by Meng Zhaojun. The patent application number is CN202510460233 20250414. The patent publication number is CN120054334 (..

Shandong Qili Environmental Protection Tech Co Ltd Submits Chinese Patent Application for Catalyst Preparation Device

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Shandong Qili Environmental Protection Tech Co Ltd has submitted a patent application for Catalyst Preparation Device. This invention was developed by Du Zhanping, Du Hao, Ge Lingyun, Zhang Yong and Wei Hongjun. The patent application number is CN202510506742 20250422. The patent publication number is CN12..

Zhejiang Youshan New Material Technology and Zhejiang Youshan New Energy Tech Co Ltd File Chinese Patent Application for Magnesium Ammonium Phosphate Dissolving and Recycling Devic..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Zhejiang Youshan New Material Technology and Zhejiang Youshan New Energy Tech Co Ltd have filed a patent application for Magnesium Ammonium Phosphate Dissolving and Recycling Device and Use Method Thereof. This invention was developed by Li Wan, He Yongqiang, Bao Minyue, Chen Xiaolin, Chen Xinlong, Huang Jiny..

Zhejiang Tianxingjian Water Co Ltd and Chen Feng File Chinese Patent Application for Inner Wall Coating System

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Zhejiang Tianxingjian Water Co Ltd and Chen Feng have filed a patent application for Inner Wall Coating System. This invention was developed by Li Fujian, Zong Guizhen, Qian Huan and Zhu Guozhou. The patent application number is CN202510435548 20250408. The patent publication number is CN120054814 (A). Int..

Huaneng Chaohu Power Generation and Beijing Huaneng Changjiang Environmental Protection Tech Research Institute Co Ltd Seek Patent for Denitration Catalyst and Preparation Method T..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Huaneng Chaohu Power Generation and Beijing Huaneng Changjiang Environmental Protection Tech Research Institute Co Ltd have sought patent for Denitration Catalyst and Preparation Method Thereof. This invention was developed by Ru Yu, Wu Qingyong, Li Wei, Li Bo, Han Baogeng and Sun Baoren. The patent applic..

Hubei Sanning Group Co Ltd and Hubei Sanning Chemical Industry Submit Patent Application for Preparation of Heteropolyacid Supported Catalyst and Application of Heteropolyacid Supp..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Hubei Sanning Group Co Ltd and Hubei Sanning Chemical Industry have submitted a patent application for Preparation of Heteropolyacid Supported Catalyst and Application of Heteropolyacid Supported Catalyst in Catalysis of Hydrolysis of Methyl Glycolate. Wei Tianrong, Sun Suhong, Li Shanhua, Song Zhenwei, Chen ..

Shandong Haihua Group and Shandong Haihua Co Ltd Submit Patent Application for Preparation Method and Application of Catalyst Based on Metal-salen Polymer

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Shandong Haihua Group and Shandong Haihua Co Ltd have submitted a patent application for Preparation Method and Application of Catalyst Based on Metal-salen Polymer. Liu Lina, Xu Lin, Sun Xiuping, Ding Xiangcheng, Geng Demin, Zu Wenbo, Song Zengchao, Yuan Chonghao and Liu Jianlu developed the invention. Th..

GuangXi University and Zhejiang University of Technology Apply for Patent on Platinum-based Molecular Sieve Catalyst for Propane Dehydrogenation as Well as Preparation Method and A..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- GuangXi University and Zhejiang University of Technology have applied Chinese patent for Platinum-based Molecular Sieve Catalyst for Propane Dehydrogenation as Well as Preparation Method and Application of Platinum-based Molecular Sieve Catalyst. Ji Hongbing, Chen Yuxiang and Wang Xuyu developed it. The pa..

Shengzhou Innovation Research Institute Co Ltd of Zhejiang University of Technology and Shaoxing Pailu Biotechnology Co Ltd Seek Patent for Gold Nanoparticle Modified Graphite Phas..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Shengzhou Innovation Research Institute Co Ltd of Zhejiang University of Technology and Shaoxing Pailu Biotechnology Co Ltd have sought patent for Gold Nanoparticle Modified Graphite Phase Carbon Nitride Photocatalytic Gel. This invention was developed by Li Bin, Hu Kang, Ge Yawei, Cao Cong and Fu Feiya. T..

Beijing University of Chemical Technology and Quzhou Resource Chemical Innovation Research Institute File Chinese Patent Application for Zn-loaded Catalyst Forming Body as Well as ..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Beijing University of Chemical Technology and Quzhou Resource Chemical Innovation Research Institute have filed a patent application for Zn-loaded Catalyst Forming Body as Well as Preparation Method and Application Thereof. This invention was developed by He Jing, Zhang Jian, An Zhe, Zhu Yanru, Song Hongyan a..

Institute of Process Engineering,Chinese Academy of Sciences and Huizhou Green Energy and New Material Res Institute Submit Chinese Patent Application for Preparation Method cAppli..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Institute of Process Engineering,Chinese Academy of Sciences and Huizhou Green Energy and New Material Res Institute have submitted a patent application for Preparation Method and Application of Phosphorus Species Modified Nickel-molybdenum Catalyst. This invention was developed by Li Chunshan, Aifian Baci Ba..

Nat Institute Clean & Low Carbon Energy, Cn Shenhua Coal Liquid & Chem and Guoneng Xinjiang Chemical Co Ltd File Chinese Patent Application for Reverse Water Vapor Shift Catalyst a..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Nat Institute Clean & Low Carbon Energy, Cn Shenhua Coal Liquid & Chem and Guoneng Xinjiang Chemical Co Ltd have filed a patent application for Reverse Water Vapor Shift Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Tian Dayong, Han Liwang, Xia Meili, Wang Yon..

Xiamen Zijin New Energy New Material Tech Co Ltd and Xiamen Zijin Mining & Metallurgy Tech Co Ltd Seek Patent for Iridium Oxide Catalyst, Preparation Method and Application

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Xiamen Zijin New Energy New Material Tech Co Ltd and Xiamen Zijin Mining & Metallurgy Tech Co Ltd have sought patent for Iridium Oxide Catalyst, Preparation Method and Application. This invention was developed by Li Zhisen, Luo Xiaojin, Huang Huaiguo, Shang Mingfeng and Gao Pengran. The patent application ..

Zhejiang Zheneng Catalyst Tech Co Ltd and Shanghai Institute of Ceramics, Chinese Academy of Sciences File Chinese Patent Application for Wear-resistant Honeycomb SCR Denitration C..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Zhejiang Zheneng Catalyst Tech Co Ltd and Shanghai Institute of Ceramics, Chinese Academy of Sciences have filed a patent application for Wear-resistant Honeycomb SCR Denitration Catalyst and Preparation Method Thereof. This invention was developed by Huang Jian, Shao Feng, Xue Dongwu, Lou Yanqun, Jin Zhennan..

Institute of Urban Environment, CAS and Zhongke Ecological Restoration Jiangxi Innovation Institute Co Ltd File Chinese Patent Application for Ferrothermal Dual-modified Phosphorit..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Institute of Urban Environment, CAS and Zhongke Ecological Restoration Jiangxi Innovation Institute Co Ltd have filed a patent application for Ferrothermal Dual-modified Phosphorite Material Capable of Synchronously Adsorbing Cadmium and Arsenic as Well as Preparation Method and Application of Ferrothermal Du..

Hubei Xingfa Chemicals Group and Xinjiang Xingfa Chemical Co Ltd File Chinese Patent Application for Preparation Method and Application of Catalyst for Selectively Producing Ethane..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Hubei Xingfa Chemicals Group and Xinjiang Xingfa Chemical Co Ltd have filed a patent application for Preparation Method and Application of Catalyst for Selectively Producing Ethanethiol. This invention was developed by Ning Honghui, Du Zhiying, Lai Huirong, Yang Zhe, Bai Guosheng, Cao Fukang, Yang Jun and Liu..

State Grid Hubei Electric Power Co Ltd Electric Power Research Institute and State Grid (Hubei) Electric Power Submit Chinese Patent Application for Short-term Optimization Schedul..

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- State Grid Hubei Electric Power Co Ltd Electric Power Research Institute and State Grid (Hubei) Electric Power have submitted a patent application for Short-term Optimization Scheduling Method for Electric Power System Containing Pumped Storage and Electrochemical Energy Storage and Related Device. This inven..

Splintered Neutron Source Science Center and Institute of High Energy Physics, Chinese Academy of Sciences Seek Patent for Eight-path Power Synthesis Device with Automatic Switchin..

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Splintered Neutron Source Science Center and Institute of High Energy Physics, Chinese Academy of Sciences have sought patent for Eight-path Power Synthesis Device with Automatic Switching Function and Method Thereof. This invention was developed by Rong Linyan, Mu Zhencheng, Fu Shinian, Xiao Yongchuan, Zhang..

Xi'an Jiaotong University and Hunan Desai Battery Submit Patent Application for Ultrasonic-enhanced Pre-sodium-modified Hard Carbon Negative Electrode Plate, Preparation Method and..

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Xi'an Jiaotong University and Hunan Desai Battery have submitted a patent application for Ultrasonic-enhanced Pre-sodium-modified Hard Carbon Negative Electrode Plate, Preparation Method and Sodium Ion Battery. Shen Shaohua, Li Zhengwei, Kong Xiangpeng, Rong Qiang, Xiong Junqiao, Tang Guocai and Niu Yunjin de..

Economic and Tech Research Institute State Grid Qianghai Electric Power Company, Clean Energy Development Res Institute State Grid Qinghai Electric Power Company and State Grid Qin..

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Economic and Tech Research Institute State Grid Qianghai Electric Power Company, Clean Energy Development Res Institute State Grid Qinghai Electric Power Company and State Grid Qinghai Electric Power have filed a patent application for Electrochemical Energy Storage Early Warning-alarming-fire Extinguishing L..

Trina Solar and Tianhe Solar Suqian Photoelectric Apply for Patent on Tunneling Oxide Layer Passivation Contact Solar Cell, Preparation Method, Electric Equipment and Application

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Trina Solar and Tianhe Solar Suqian Photoelectric have applied Chinese patent for Tunneling Oxide Layer Passivation Contact Solar Cell, Preparation Method, Electric Equipment and Application. Zhao Weiqiang, Liu Chengfa, Chen Hong, Li Wanli, Wu Xiaopeng and Zhang Yaqian developed it. The patent application ..

Huaneng Chongqing Luohuang Power Generation Co Ltd and Xi'an Thermal Power Research Institute Submit Chinese Patent Application for System and Method for Obtaining High-concentrati..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Huaneng Chongqing Luohuang Power Generation Co Ltd and Xi'an Thermal Power Research Institute have submitted a patent application for System and Method for Obtaining High-concentration Hydrogen Iodide Solution. This invention was developed by Ma Xiaolong, Li Jie, Ma Zihan, Tian Xiao, Hao Jieyong, Li Taijiang,..

Dashengxin Material Tech Shandong Co Ltd and Shandong Binzhou Jiayuan Environmental Prot Co Ltd Awarded Patent for Novel Electronic-grade Hydrofluoric Acid Cleaning Water Dischargi..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Dashengxin Material Tech Shandong Co Ltd and Shandong Binzhou Jiayuan Environmental Prot Co Ltd have been awarded a patent for Novel Electronic-grade Hydrofluoric Acid Cleaning Water Discharging Mechanism. This invention was developed by Liu Hongru, Cui Haibo, Liu Teng, Long Fei, Li Zunpo, Cui Mingyuan, Wang ..

Changzhou Power Supply Branch of State Grid Jiangsu Electric Power Co Ltd and Nanjing University of Technology Submit Chinese Patent Application for Electric Heating Micro-grid Par..

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Changzhou Power Supply Branch of State Grid Jiangsu Electric Power Co Ltd and Nanjing University of Technology have submitted a patent application for Electric Heating Micro-grid Park Planning Method and System Based on Combination of Weighting and Fuzzy Synthesis. This invention was developed by Fang Yan, Ch..

CCCC Hami Traffic Construction Co Ltd and Hami Zhongjiao First Highway Bureau Tiankun Construction Co Ltd Granted Chinese Patent for Wave-shaped Beam Guardrail Paint Spraying Devic..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- CCCC Hami Traffic Construction Co Ltd and Hami Zhongjiao First Highway Bureau Tiankun Construction Co Ltd have been granted a patent for Wave-shaped Beam Guardrail Paint Spraying Device. This invention was developed by Liu Jianlan, Zhang Tianyu, Chen Yanling, Wang Yuan, Wang Junjie, Wang Xiaogang, Xuan Binbin..

Huaneng Luoyuan Power Generation and Nanjing Yingnaweite Automation Tech Co Ltd Awarded Patent for SCR (selective Catalytic Reduction) Denitration Device of Thermal Power Generatin..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Huaneng Luoyuan Power Generation and Nanjing Yingnaweite Automation Tech Co Ltd have been awarded a patent for SCR (selective Catalytic Reduction) Denitration Device of Thermal Power Generating Unit. This invention was developed by Li Lei, Lin Songqing, Li Yaoliang, Liu Pengfeng, Pan Xiliang, Dai Haipeng, Hua..

Jinchuan Group and Jinchuan Group Chemical New Mat Co Ltd Secure Patent for Dewatering Device for Byproduct Steam of Hydrogen Chloride Synthetic Furnace

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Jinchuan Group and Jinchuan Group Chemical New Mat Co Ltd have secured a patent on Dewatering Device for Byproduct Steam of Hydrogen Chloride Synthetic Furnace. Li Yawen, Zhou Jianhua, Pei Yingge, Su Feng, Jiang Chengqi, Wang Yongbing and Tang Duo developed the invention. The patent application number is C..

Dongguan Jialin New Material Tech Co Ltd and Guangdong Jialin New Mat Co Ltd Awarded Patent for Oscillating Defoaming Device for Adhesive Production

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Dongguan Jialin New Material Tech Co Ltd and Guangdong Jialin New Mat Co Ltd have been awarded a patent for Oscillating Defoaming Device for Adhesive Production. This invention was developed by Lyu Tianyi, Yin Jin'ou and Wang Chunguang. The patent application number is CN202422210821U 20240909. The patent ..

Zhejiang Jianzhuang Engineering Tech Research Co Ltd and Zhejiang Industrial Equipment Installation Group Get Patent for Spraying Type Chemical Drum Drying Equipment

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Zhejiang Jianzhuang Engineering Tech Research Co Ltd and Zhejiang Industrial Equipment Installation Group have received a patent for Spraying Type Chemical Drum Drying Equipment. This invention was developed by Niu Ziming, Yu Ningning, Shu Bole, Shen Guanfu, Zhuo Junda, Wang Anyang, Gui Tao, Xu Jingwen, Xu Sh..

Weihai Tuozhan Fiber and Inner Mongolia Guangwei Carbon Fiber Co Ltd Awarded Patent for On-line Monitoring Device for Viscosity Change of Polymer Material

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Weihai Tuozhan Fiber and Inner Mongolia Guangwei Carbon Fiber Co Ltd have been awarded a patent for On-line Monitoring Device for Viscosity Change of Polymer Material. This invention was developed by Tofuji, Tang Lixin, Sun Juntao, Sun Jiale, Zhang Yueyi, Sha Yulin, Shen Peifang, Huang Daming, Qiu Weifeng and..

Jinchuan Group and Jinchuan Group Chemical Co Ltd Obtain Patent for Heater for Heating by Using Heptane in Production of Vinyl Chloride by Calcium Carbide Method

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Jinchuan Group and Jinchuan Group Chemical Co Ltd have obtained a patent for heater for heating by using heptane in production of vinyl chloride by calcium carbide method. This invention was developed by Zhou Jianhua, Li Yawen, Feng Yongjun, Zhang Jing and Zhu Qin. The patent application number is CN202422..

Boda Industrial Tech Wuhan Co Ltd Seeks Patent for Biodegradable High-temperature Release Agent Composition and Preparation Method Thereof

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Boda Industrial Tech Wuhan Co Ltd has sought patent for Biodegradable High-temperature Release Agent Composition and Preparation Method Thereof. This invention was developed by Wu Chao. The patent application number is CN202510172980 20250217. The patent publication number is CN120055203 (A). International..

Nanjing Teva Chem Co Ltd Submits Patent Application for Preparation Method of Dinotefuran Suspending Agent

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Nanjing Teva Chem Co Ltd has submitted a patent application for Preparation Method of Dinotefuran Suspending Agent. Zhang Jiabin, Ni Xinrong, Liu Yanqiu and Xu Liang developed the invention. The patent application number is CN202510222442 20250227. The patent publication number is CN120052347 (A). Internat..

Jiangsu Sinvo Chemical S & T Co Ltd Seeks Patent for Microcapsule Containing Abamectin and Fluopyram, Suspending Agent and Preparation Method and Application Thereof

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Jiangsu Sinvo Chemical S & T Co Ltd has sought patent for Microcapsule Containing Abamectin and Fluopyram, Suspending Agent and Preparation Method and Application Thereof. This invention was developed by Gao Chong, Cao Xiongfei, Luo Qingyuan, Yan Kai and Shen Jiaojiao. The patent application number is CN20..

Jiangsu Sinvo Chemical S & T Co Ltd Submits Patent Application for Microcapsule Suspending Agent Containing Abamectin and Fluopyram as Well as Preparation Method and Application of..

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Jiangsu Sinvo Chemical S & T Co Ltd has submitted a patent application for Microcapsule Suspending Agent Containing Abamectin and Fluopyram as Well as Preparation Method and Application of Microcapsule Suspending Agent. Cao Xiongfei, Gao Chong, Hu Yongwei, Fan Yalei and Shen Jiaojiao developed the invention. ..

State Intellectual Property Office of China Publishes Jiangxi Jiayin Tech Co Ltd Patent Application for Porous Hollow Spherical Silver Powder and Preparation Method and Application..

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- State Intellectual Property Office of China has published Jiangxi Jiayin Tech Co Ltd patent application for Porous Hollow Spherical Silver Powder and Preparation Method and Application Thereof. The invention was developed by Liao Weilin, Lu Meijun, Xie Xianqing and Zhang Mouxiang. The patent application nu..

Shenzhen Nonfemet Tech Co Ltd and New Material Res Institute Guangdong Academy Of Sciences Seek Patent for Zinc-based Composite Powder Material and Preparation Method Thereof

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Shenzhen Nonfemet Tech Co Ltd and New Material Res Institute Guangdong Academy Of Sciences have sought patent for Zinc-based Composite Powder Material and Preparation Method Thereof. This invention was developed by Yan Yuanming, Wang Yuan, Liu Yang, Yan Xingchen and Zhu Jiangqi. The patent application numb..

Jiangxi Copper Technology Research Institute and Jiangxi Copper Corporation Submit Patent Application for Powerful Mineralizing Device for Flotation and Powerful Mineralizing Metho..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Jiangxi Copper Technology Research Institute and Jiangxi Copper Corporation have submitted a patent application for Powerful Mineralizing Device for Flotation and Powerful Mineralizing Method Thereof. Li Shuai, Huai Yangyang, Lin Qingquan, Nie Qingmin, Song Kun, Cao Ximin, Gao Teng and Zhang Weiming developed..

Zhejiang University and Zhejiang Chuanchao Environmental Protection Tech Co Ltd File Chinese Patent Application for Heat Release Catalyst and Perishable Garbage Chemical Catalysis ..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Zhejiang University and Zhejiang Chuanchao Environmental Protection Tech Co Ltd have filed a patent application for Heat Release Catalyst and Perishable Garbage Chemical Catalysis Enhanced Biological Drying Decomposition Promoting Process. This invention was developed by Wu Weixiang, Fang Chenxuan, Mo Jiefei ..

China Three Gorges University and Hubei Three Gorges Laboratory Apply for Patent on Preparation Method and Application of Mn-doped Cual2o4 Spinel

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- China Three Gorges University and Hubei Three Gorges Laboratory have applied Chinese patent for Preparation Method and Application of Mn-doped Cual2o4 Spinel. Liao Moyu, Duan Qiling, Tan Xinyu and Dai Zhongxu developed it. The patent application number is CN202510190825 20250220. The patent publication num..

Zibo Chenbo Chemical Co Ltd and Yang Shunli Submit Chinese Patent Application for Improved Process for Synthesizing Thiophene from Butadiene and Sulfur

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Zibo Chenbo Chemical Co Ltd and Yang Shunli have submitted a patent application for Improved Process for Synthesizing Thiophene from Butadiene and Sulfur. This invention was developed by Yang Shunli. The patent application number is CN20238072031 20230607. The patent publication number is CN120051464 (A). ..

North University of China and Shanxi Xinhua Chemical Defense Equipment Research Institute Submit Chinese Patent Application for Screening and Modifying Method of Coal-based Activat..

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- North University of China and Shanxi Xinhua Chemical Defense Equipment Research Institute have submitted a patent application for Screening and Modifying Method of Coal-based Activated Carbon Suitable for Supergravity Device. This invention was developed by Jiao Weizhou, Wang Cibin, Liu Youzhi, Miao Fuming, X..

Shenzhen Shangde Xingye Tech Co Ltd Files Chinese Patent Application for Efficient Sewage Treatment Agent and Preparation Method Thereof

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Shenzhen Shangde Xingye Tech Co Ltd has filed a patent application for Efficient Sewage Treatment Agent and Preparation Method Thereof. This invention was developed by Chen Ji, Cheng Qiquan and Chen Gang. The patent application number is CN202510162506 20250214. The patent publication number is CN120054426..

Zhejiang Changhong Biomaterials Co Ltd Submits Patent Application for Equipment and Process for Reducing B Value in PBT (polybutylene Terephthalate) Product

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Zhejiang Changhong Biomaterials Co Ltd has submitted a patent application for Equipment and Process for Reducing B Value in PBT (polybutylene Terephthalate) Product. Chu Lin, Teng Mingcai, Yu Yong, Tao Chunfeng, Zeng Guangjian and Zhuang Huaigao developed the invention. The patent application number is CN2..

Liaocheng Hechuang Biotechnology Co Ltd and Zibo Jinshi Keji Environmental Prot New Material Co Ltd Apply for Patent on Device for Continuously Producing Polyether Ester

Chemicals

| Sun 21 Dec 2025

Beijing, Dec. 22 -- Liaocheng Hechuang Biotechnology Co Ltd and Zibo Jinshi Keji Environmental Prot New Material Co Ltd have applied Chinese patent for Device for Continuously Producing Polyether Ester. Huang Shan, Liu Weixin, Zhang Xiaoxiao and Liu Zilin developed it. The patent application number is CN202510230216 20250228...

Innovation Academy for Precision Measurement Science and Technology,CAS Seeks Patent for Method for Controlling Whispering Gallery Mode Microcavity to Generate High-efficiency Soli..

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Innovation Academy for Precision Measurement Science and Technology,CAS has sought patent for Method for Controlling Whispering Gallery Mode Microcavity to Generate High-efficiency Soliton Crystals. This invention was developed by Li Chenhong, Liu Kangqi and Kang Songbai. The patent application number is C..

AESC, Japan Submits Chinese Patent Application for Sulfide Solid Electrolyte and Preparation Method and Application Thereof

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- AESC, Japan has submitted a patent application for Sulfide Solid Electrolyte and Preparation Method and Application Thereof. This invention was developed by Yu Le and Wu Ming. The patent application number is CN202510205655 20250224. The patent publication number is CN120048987 (A). International Patent Cl..

Jilin University Seeks Patent for Electrocatalytic Oxygen Reduction Material as Well as Preparation and Application Thereof

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Jilin University has sought patent for Electrocatalytic Oxygen Reduction Material as Well as Preparation and Application Thereof. This invention was developed by Zhao Xiao and Huang Hong. The patent application number is CN202510274643 20250310. The patent publication number is CN120048924 (A). Internation..

Xi'an University of Science and Technology Seeks Patent for Nb2c-coated Zn Composite Material and Preparation Method and Application Thereof

Chemicals

| Mon 22 Dec 2025

Beijing, Dec. 22 -- Xi'an University of Science and Technology has sought patent for Nb2c-coated Zn Composite Material and Preparation Method and Application Thereof. This invention was developed by Wang Zijing, Liu Huan, Chen Zhangle and Liu Qianqian. The patent application number is CN202510244013 20250303. The patent publi..

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