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13:11:34 Thu 28 May 2026

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(8)

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(7)

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(7)

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(7)

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(7)

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(6)

Dalian Institute of Chemi

(6)

Institute of Chemistry, C

(6)

Jilin University

(6)

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(6)

Xi\'an Jiaotong Universit

(6)

Guangdong University of T

(5)

(5)

Jiangnan University

(5)

Jingmen Green Eco Manufac

(5)

Kunming University of Sci

(5)

Liaoning University

(5)

(5)

(5)

(5)

Shaanxi University of Sci

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Tokyo Ohka Kogyo

(5)

Universal Display

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(5)

Xi\'an Modern Chemistry R

(5)

(4)

(4)

Covestro Deutschland AG

(4)

(4)

(4)

Jinan University

(4)

(4)

Mitsubishi Gas Chemical C

(4)

Nanchang Hangkong Univers

(4)

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(4)

Nanjing University of Sci

(4)

(4)

(4)

(4)

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(4)

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(4)

(4)

The Procter & Gamble Co

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Zhuzhou Huarui Precision

(4)

(3)

Baotou Iron and Steel Gro

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Beltran Ramirez Jesus Rau

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Daffodil Biochem Llp

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(3)

East China University of

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Evonik Operations

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Forty Eighth Research Ins

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(3)

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(3)

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(3)

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(3)

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(3)

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Shanghai Junzilan New Mat

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Shihezi University

(3)

Sika Technology AG

(3)

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Unilever Global IP

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(3)

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(3)

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(3)

Xiahe Tech Jiangsu Co Ltd

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Xinjiang University

(3)

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Zhejiang University of Sc

(3)

(2)

(2)

(2)

(2)

Air Products & Chemicals

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(2)

(2)

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(2)

(2)

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(2)

Dow Global Technologies L

(2)

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(2)

(2)

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(2)

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Nantong University

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Ningde Contemporary Amper

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PPG Industries, Ohio

(2)

Peric Special Gases

(2)

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Pulisi Biotechnology Co L

(2)

(2)

Qingdao University of Tec

(2)

Reinz-Dichtungs; Robert B

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Satellite New Material Re

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Schaeffler Technologies A

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Selen Electronic Mat Chan

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Shandong Haike Innovation

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Shandong INOV New Materia

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Shandong Industrial Ceram

(2)

Shanghai Institute of Org

(2)

Shanghai Liangfeng Leadin

(2)

Shanghai Yitu Biotechnolo

(2)

Shanghai Yuangexin Materi

(2)

Shanghai Zhengou Ind Co L

(2)

Shenyang Aerospace Univer

(2)

Shenzhen Technology Unive

(2)

Shenzhen Xinfuyi Tech Co

(2)

Shenzhen Zhichuanggu Tech

(2)

Sichuan Shifang Sangao Bi

(2)

Sichuan University of Sci

(2)

Sidel Participations

(2)

Siemens Energy Global

(2)

(2)

Taicang Rongrun Tech Co L

(2)

Taisic Mat Corp

(2)

Taizhou University

(2)

Takemoto Oil & Fat

(2)

Technical Institute of Ph

(2)

The Regents of The Univer

(2)

Tianjin Tiannan Tongchuan

(2)

(2)

Tongji University

(2)

Tongwei Solar, Chengdu

(2)

Toray Industries

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Univ Hengyang Normal

(2)

University of Shanghai fo

(2)

(2)

(2)

Wuhan Institute of Techno

(2)

Wuhan Jiana Energy Tech C

(2)

Wuhan Pd Vacuum Tech Co L

(2)

Wuhan University of Techn

(2)

Wuxi Jialine Electronics

(2)

Xi\'an Rare Metal Materia

(2)

Xi\'an Thermal Power Rese

(2)

Xinjiang Institute Engine

(2)

Yangtze River Delta Smart

(2)

Yantai Darbond Technology

(2)

Yantai University

(2)

Yuansu Drive Hangzhou Bio

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Zhejiang Baimahu Laborato

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(2)

Zhejiang Huangma Kaimeike

(2)

Zhejiang Huasheng Radar C

(2)

Zhejiang Jusheng Fluoroch

(2)

Zhejiang Normal Universit

(2)

Zhongke Nanjing Future En

(2)

(2)

(1)

(1)

1teck Automation Tech Co

(1)

(1)

(1)

(1)

ACM Research, Shanghai

(1)

AECC Guiyang Engine Desig

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AECC Shenyang Liming Aero

(1)

Aarti Industries Ltd

(1)

Accenture Global Solution

(1)

Accu Assembly Incorporate

(1)

Adama Makhteshim

(1)

(1)

(1)

Aerospace Carbon Solution

(1)

Aerospace Prec Prod Corp

(1)

(1)

Agc Inc [jp]; Institute o

(1)

Agc Inc [jp]; The Univ Of

(1)

Agency for Science, Techn

(1)

(1)

Aiqiji Creation

(1)

(1)

(1)

(1)

All4labels Group Gmbh

(1)

(1)

Alpla Werke Alwin Lehner

(1)

(1)

(1)

American Type Culture Col

(1)

(1)

An Steel Green Resources

(1)

Anacyte Laboratories

(1)

Anan China Co Ltd

(1)

Anfu Mingxun New Energy M

(1)

(1)

Anhui Chaomei Safety Tech

(1)

Anhui Chunyuan Plated Fil

(1)

Anhui Conch Material Scie

(1)

Anhui Csg New Energy Mate

(1)

Anhui Fengchen Biological

(1)

Anhui Fengyuan Biological

(1)

Anhui Fusiji Prec Manufac

(1)

Anhui Guangtai New Materi

(1)

Anhui Gurunkang Biologica

(1)

Anhui Haoou Electronic Te

(1)

Anhui Heng Long New Mat C

(1)

Anhui Jiajingmei New Mat

(1)

Anhui Jiangrui New Mat Co

(1)

Anhui Jianzhu University

(1)

Anhui Jianzhu University;

(1)

Anhui Jinhe Industrial

(1)

Anhui Jintudi Biological

(1)

Anhui Jiuwu Tianhong Envi

(1)

Anhui Keying Biotechnolog

(1)

Anhui Mesja New Mat Co Lt

(1)

Anhui Plato Coated Fabric

(1)

Anhui Polytechnic Univers

(1)

Anhui Province Anbang Min

(1)

Anhui Strees Paint

(1)

Anhui Tianan New Mat Co L

(1)

Anhui Tiancheng New Mat C

(1)

Anhui Tianyi Metal New Ma

(1)

Anhui University of Chine

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Anhui Wanwei Updated High

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Anhui Xinna New Material

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Anhui Zhonghang Mingkun N

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Anqi Enzyme Preparation Y

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Anshan Gangfeng Fan

(1)

(1)

Apeel Technology

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Aptco Tech Gmbh

(1)

Archroma Switzerland

(1)

Arkema France (arkema Fr

(1)

(1)

Artience Co Ltd [jp]; Toy

(1)

(1)

(1)

(1)

Asian Prime Sources Ltd

(1)

Astrazeneca Ab [se]; Astr

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Atomic Energy Of Canada L

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(1)

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(1)

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(1)

(1)

BASF Se [de]; BASF China

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(1)

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(1)

(1)

(1)

Babcock Glen [us]; Babcoc

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Bamford Excavators

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(1)

Baotou Huamei Rare Earth

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(1)

Beaulieu Int Group Nv

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Beckman Coulter

(1)

(1)

Beihang University; China

(1)

Beijing Bbmg Mortar Co Lt

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Beijing Benben Internatio

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Beijing Boe Sensor Tech C

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Beijing Centre Biology Co

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Beijing Dongfang Chuntao

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Beijing Eternal Material

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(1)

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(1)

Beijing Institute of Tech

(1)

Beijing Institute of Tech

(1)

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Beijing Jwgb Instr Co Ltd

(1)

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Beijing Power Machinery R

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Beijing Research Institut

(1)

Beijing University of Che

(1)

Beijing University of Che

(1)

Beijing Xiaoying Tech Co

(1)

Beijing Xinghang Mechanic

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Beijing Yuantai Energy Ma

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Beixin Waterproof Guangdo

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Bengang Steel Plates

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Bentong Suspension New Ma

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Best Tec Asbestos Abateme

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Bial Portela & Ca Sa

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Bio Merieux Inc

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Biobond Adhesives Inc

(1)

(1)

(1)

(1)

Biond Biologics

(1)

(1)

Blue Origin Manufacturing

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Board of Regents of the U

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Bocui Resources Recycling

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Brady Worldwide

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Brandeis University

(1)

(1)

(1)

CEICloud Data Storage Tec

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(1)

(1)

(1)

CITIC Dicastal; Dalian Ji

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COSCO Kansai Paint (Shang

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CRRC Industry Research In

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(1)

(1)

(1)

Calcean Minerals And Mat

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(1)

Canatu Finland Oy

(1)

Cangzhou Purui Dongfang T

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Cangzhou Youmeite New Mat

(1)

Capital Aviation Mach Co

(1)

(1)

Carbo Ceram Inc

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Carbon Holdings Intellect

(1)

Carbonclean Energy Co Ltd

(1)

(1)

(1)

(1)

Celanese International Co

(1)

(1)

Cell Cure Neurosciences

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Cell Fiber Co Ltd

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Cellfiber Co Ltd

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Centre National de la Rec

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(1)

Ceucos Nano Coating Tech

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Chalco Shanxi New Materia

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Chang Chun Plastics

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Chang\'an University

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Changchun FAWAY Tong Yang

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Changhe Aircraft Industry

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Changsha Haoyu Tech Co Lt

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Changsha Lubang Optoelect

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Changshu Hengfeng Machine

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Changxing Huayuan Metallu

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Changzhou Aozhi Polymer G

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(1)

Chc North Paint & Coating

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Chemical Inst Henan Provi

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Chemtech Speciality India

(1)

(1)

(1)

Chengdu Guibao Science &

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China Acad Of Quality Ins

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China Building Mat Test &

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China Coal Research Insti

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China France Bohai Geoser

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China Mobile Group Design

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China Nat Offshore Oil Co

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China Nat Offshore Oil Co

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China Nat Offshore Oil Co

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China National Chemical E

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Chongqing Hypro Automatio

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Chongqing Jiaotong Univer

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Chongqing Kehe Chemical C

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Chongqing Sanxia Paints C

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Chongqing Tianlai Tech Co

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Chongqing Univ Of Arts An

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Chongqing University of T

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Chongqing University; Chi

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Chunbo Co Ltd [kr]; Chunb

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Colormatrix Holdings

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Dansk Landbrugs Grovvares

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Dart Neuroscience Llc

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Daying Plastic Co Ltd

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Dayu Jiuding New Material

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(1)

Dow Global Tech Llc [us];

(1)

Dow Global Tech Llc [us];

(1)

Dow Global Tech Llc [us];

(1)

Dow Global Tech Llc [us];

(1)

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Dow Global Technologies L

(1)

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(1)

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(1)

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(1)

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(1)

EVE Energy; Shenyang Eve

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Eagan James [us]; Turney

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(1)

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(1)

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(1)

Fitness Bioactive Ltd

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(1)

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Fuji Chemical Industries

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(1)

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China Mobile Group Design Institute and China Mobile Communications Apply for Patent on Method and System for Detecting Chloride Ions and Sulfate Ions in Cooling Liquid

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- China Mobile Group Design Institute and China Mobile Communications have applied Chinese patent for Method and System for Detecting Chloride Ions and Sulfate Ions in Cooling Liquid. Liu Hong, Liu Dan, Luo Hailiang, Wu Hongjie, Li Yu, Xu Xiaorui, Li Yin, Chen Li and Xu Maohui developed it. The patent applica..

Chongqing University of Technology and Chongqing Animal Disease Prevention And Control Center Chongqing Institute Of Veterinary Drug And Feeds C Submit Chinese Patent Application f..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Chongqing University of Technology and Chongqing Animal Disease Prevention And Control Center Chongqing Institute Of Veterinary Drug And Feeds C have submitted a patent application for Micro-fluidic Photoelectrochemical Immunosensor Based on In2s3/in2s3 (o)-mg Homojunction Photosensitive Material and Preparati..

Hangzhou Dehong Tech Co Ltd and Hangzhou Tongjiecheng New Mat Co Ltd Apply for Patent on Modified Polylactic Acid Fiber and Preparation Method Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Hangzhou Dehong Tech Co Ltd and Hangzhou Tongjiecheng New Mat Co Ltd have applied Chinese patent for Modified Polylactic Acid Fiber and Preparation Method Thereof. Xie Wenjie, Li Yiyi, Ni Shimin and Chang Xiaofeng developed it. The patent application number is CN202511828870 20251205. The patent publication..

Hanggang Metal Ceram Anji Co Ltd and Zhejiang Metallurgical Res Institute Co Ltd Apply for Patent on Multi-channel Powder Core Wire and TiB2-TiC-Ni-based High-heat-conductivity Wea..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Hanggang Metal Ceram Anji Co Ltd and Zhejiang Metallurgical Res Institute Co Ltd have applied Chinese patent for Multi-channel Powder Core Wire and TiB2-TiC-Ni-based High-heat-conductivity Wear-resistant Anticorrosive Coating. Xu Qunfei, Zhou Xialiang, Tang Yongzhao, Pan Junyi, Chen Libin, Yu Qianlong, Mao Pen..

Beijing Huairou Laboratory and Beijing Institute Of Smart Energy Submit Patent Application for Catalyst Recovery Agent, Recovery Method and Application in Catalyst Recovery and Sur..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Beijing Huairou Laboratory and Beijing Institute Of Smart Energy have submitted a patent application for Catalyst Recovery Agent, Recovery Method and Application in Catalyst Recovery and Surface Modification. Deng Zhanfeng and Tian Boyuan developed the invention. The patent application number is CN202411579..

Shanghai Biotechnology Corp and Chongqing Bohao Diagnosis Tech Co Ltd Seek Patent for Methylation Marker Combination, Primer Probe Combination and Kit for Detecting Endometrial Can..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Shanghai Biotechnology Corp and Chongqing Bohao Diagnosis Tech Co Ltd have sought patent for Methylation Marker Combination, Primer Probe Combination and Kit for Detecting Endometrial Cancer and Application of Methylation Marker Combination, Primer Probe Combination and Kit. This invention was developed by Zha..

Chengdu Research Institute Of Dalian University Of Technology and Dalian University of Technology Seek Patent for Method for Preparing High-purity Cis-oleic Acid Through Selective ..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Chengdu Research Institute Of Dalian University Of Technology and Dalian University of Technology have sought patent for Method for Preparing High-purity Cis-oleic Acid Through Selective Hydrogenation of Vegetable Oleic Acid. This invention was developed by Liang Changhai, Zhao Chenxi, Ou Fenglan and Zhu Wenju..

Anhui Conch Material Science And Tech Co Ltd and Ningbo Conch New Material Tech Co Ltd Submit Patent Application for Coal Water Slurry for In-situ Synthesis of Starch-based Polycar..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Anhui Conch Material Science And Tech Co Ltd and Ningbo Conch New Material Tech Co Ltd have submitted a patent application for Coal Water Slurry for In-situ Synthesis of Starch-based Polycarboxylic Acid Dispersant and Preparation Method of Coal Water Slurry. Li Xiaoqi, Pan Yujie, Fan Shimin, Meng Fanjun, Zhang..

Inner Mongolia Yitai Coal Based New Materials Research Institute and Inner Mongolia Yitai Coal Co Ltd Seek Patent for Deoxidation Method for Fischer-tropsch Synthesis Heavy Distill..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Inner Mongolia Yitai Coal Based New Materials Research Institute and Inner Mongolia Yitai Coal Co Ltd have sought patent for Deoxidation Method for Fischer-tropsch Synthesis Heavy Distillate Oil. This invention was developed by Yang Peng, Wu Jingwei, Zhang Yue, Guo Xuanheng, Li Zhifei, Qian Zhen, Zheng Hongfen..

Zhonggang Xinglibang Energy Tech Co Ltd and Fujian Libang Bioenergy Tech Co Ltd Submit Patent Application for Waste Plastic Segmented Cracking Oil Refining Method Based on Composit..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Zhonggang Xinglibang Energy Tech Co Ltd and Fujian Libang Bioenergy Tech Co Ltd have submitted a patent application for Waste Plastic Segmented Cracking Oil Refining Method Based on Composite Catalyst. Ding Yitian, Liu Wulian, Zheng Shiyou and Zheng Song developed the invention. The patent application numbe..

Qingdao University of Technology, Jiangsu Qiqing New Material Tech Co Ltd and Qingdao Zhonghuiqing Ind Development Co Ltd Submit Patent Application for Epoxy Adhesive Nano-emulsion..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Qingdao University of Technology, Jiangsu Qiqing New Material Tech Co Ltd and Qingdao Zhonghuiqing Ind Development Co Ltd have submitted a patent application for Epoxy Adhesive Nano-emulsion as Well as Preparation Method and Application Thereof. Pang Bo, Zhao Lingling, Sun Peifeng, Luan Congqi, Gao Jianguo, So..

Chn Energy Invest Group Co Ltd, Nat Institute Clean & Low Carbon Energy and Guohua Qixia Wind Power Generation Co Ltd Submit Patent Application for Off-grid New Energy Storage Syst..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Chn Energy Invest Group Co Ltd, Nat Institute Clean & Low Carbon Energy and Guohua Qixia Wind Power Generation Co Ltd have submitted a patent application for Off-grid New Energy Storage System Control Method and Device and New Energy Storage and Coal Chemical Coupling System. Xing Xiaowen, Sun Xun, Fan Yujian,..

Beijing University of Chemical Technology and Quzhou Resource Chemical Innovation Research Institute Submit Chinese Patent Application for Redox Flow Battery Capable of Realizing R..

Chemicals

| Wed 27 May 2026

Beijing, May 28 -- Beijing University of Chemical Technology and Quzhou Resource Chemical Innovation Research Institute have submitted a patent application for Redox Flow Battery Capable of Realizing Reversible Charging and Discharging and Co-production of Glycollic Acid and Construction Method. This invention was developed by L..

Heilongjiang Hachuan Carbon Material Tech Co Ltd and Harbin Engineering University Submit Chinese Patent Application for Method for Improving Performance of Direct Coal Fuel Cell b..

Chemicals

| Wed 27 May 2026

Beijing, May 28 -- Heilongjiang Hachuan Carbon Material Tech Co Ltd and Harbin Engineering University have submitted a patent application for Method for Improving Performance of Direct Coal Fuel Cell by Using Basic Carbonate. This invention was developed by Yin Jinling, Wang Guiling, Yao Jiaxin, Zhao Jing and Wen Qing. The pa..

Jiangsu Highstar Battery Co Ltd, Jiangsu Haisida Energy Storage Technology and Guangdong Haisida New Energy Tech Co Ltd File Chinese Patent Application for Lithium Orthosilicate-ba..

Chemicals

| Wed 27 May 2026

Beijing, May 28 -- Jiangsu Highstar Battery Co Ltd, Jiangsu Haisida Energy Storage Technology and Guangdong Haisida New Energy Tech Co Ltd have filed a patent application for Lithium Orthosilicate-based Lithium Supplement Additive and Preparation Method Thereof. This invention was developed by Chen Gang, He Qiuchen, Wang Jin and..

Guangdong Huachuang Electric Appliance Equipment Co Ltd, Kaifeng Kuake New Mat Co Ltd, Chemical Institute Henan Provincial Academy Of Sciences and Henan University Submit Chinese P..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Guangdong Huachuang Electric Appliance Equipment Co Ltd, Kaifeng Kuake New Mat Co Ltd, Chemical Institute Henan Provincial Academy Of Sciences and Henan University have submitted a patent application for Polysiloxane Anticorrosive Paint and Preparation Method Thereof. This invention was developed by Zhang Shiy..

Cangzhou Youmeite New Material Tech Co Ltd and Newmat Beijing Environmental Materials Tech Corporation Submit Chinese Patent Application for Powder Coating with High Light Transmis..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Cangzhou Youmeite New Material Tech Co Ltd and Newmat Beijing Environmental Materials Tech Corporation have submitted a patent application for Powder Coating with High Light Transmission-to-metal Effect and Preparation Method Thereof. This invention was developed by Shao Bo, Zhang Jiansen and Yang Xun. The ..

Jinshilan Xiamen New Mat Co Ltd and Xiamen Institute of Rare Earth Materials Seek Patent for Ultraviolet Curing Rare Earth Antibacterial and Mildew-proof Coating and Preparation Me..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Jinshilan Xiamen New Mat Co Ltd and Xiamen Institute of Rare Earth Materials have sought patent for Ultraviolet Curing Rare Earth Antibacterial and Mildew-proof Coating and Preparation Method Thereof. This invention was developed by Wang Shenglong, Chen Xinru, Cai Hongguan, Liu Ziteng, Lin Fenglong, Wu Yincai,..

Guangxi Kelifang New Mat Co Ltd, New Functional Materials Research Institute of Guangxi Industrial Research Institute and Guangxi University for Nationalities Apply for Patent on M..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Guangxi Kelifang New Mat Co Ltd, New Functional Materials Research Institute of Guangxi Industrial Research Institute and Guangxi University for Nationalities have applied Chinese patent for Microencapsulated Modified Aluminum Phosphite and Organic Phosphorus Synergistic Flame-retardant Epoxy Resin Composition..

Sichuan University and DEC Dongfeng Electric Machinery File Chinese Patent Application for High-thermal-conductivity Flexible Epoxy Composite Material as Well as Preparation Method..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Sichuan University and DEC Dongfeng Electric Machinery have filed a patent application for High-thermal-conductivity Flexible Epoxy Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Kang Jian, An Jin, Zhang Yue, Chen Zhiyu, He Mingpeng, Xie Zhihui, Huang ..

Taicang SDK New Mat Tech Co Ltd and Jiangsu SDK New Material Tech Co Ltd Seek Patent for Low-VOC (volatile Organic Compound) Acrylate Polymer Emulsion Based on Interpenetrating Pol..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Taicang SDK New Mat Tech Co Ltd and Jiangsu SDK New Material Tech Co Ltd have sought patent for Low-VOC (volatile Organic Compound) Acrylate Polymer Emulsion Based on Interpenetrating Polymer Network Structure, Preparation Method of Low-VOC Acrylate Polymer Emulsion and Pressure-sensitive Adhesive. This invent..

Jiangxi Guangyuan Chemical and Jiangxi Juxing Composite Mat Co Ltd Seek Patent for Semi-solid Grinding Aid for High-hardness Inorganic Nonmetallic Minerals as Well as Preparation M..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Jiangxi Guangyuan Chemical and Jiangxi Juxing Composite Mat Co Ltd have sought patent for Semi-solid Grinding Aid for High-hardness Inorganic Nonmetallic Minerals as Well as Preparation Method and Application of Semi-solid Grinding Aid. This invention was developed by Fu Junxiang, Gan Minglong, Zhou Feng, Li H..

Tianjin Bamo Technology and Zhejiang Bamo Tech Co Ltd Apply for Patent on Composite Lithium Cobalt Oxide Positive Electrode Material, Preparation Method Thereof and Battery

Chemicals

| Wed 27 May 2026

Beijing, May 28 -- Tianjin Bamo Technology and Zhejiang Bamo Tech Co Ltd have applied Chinese patent for Composite Lithium Cobalt Oxide Positive Electrode Material, Preparation Method Thereof and Battery. Lu Jiling, Han Lulu and Huang Fang developed it. The patent application number is CN202511766978 20251127. The patent publ..

Qinghai Salt Lake Industry and Chongqing University Seek Patent for Preparation Method and Application of Titanium Dioxide Coated Spinel Structure Magnesium Vanadium Oxide

Chemicals

| Wed 27 May 2026

Beijing, May 28 -- Qinghai Salt Lake Industry and Chongqing University have sought patent for Preparation Method and Application of Titanium Dioxide Coated Spinel Structure Magnesium Vanadium Oxide. This invention was developed by Li Hongyi, Liu Hongyu, Wang Zhongting, Pan Fusheng, Lai Zhiqiu, Tao Haoran, Tan Shuangshuang, Diao ..

Northwestern University and Xi'an University of Technology File Chinese Patent Application for Preparation Method and Application of Dibutyryl Chitin/molybdenum Disulfide/graphene ..

Chemicals

| Wed 27 May 2026

Beijing, May 28 -- Northwestern University and Xi'an University of Technology have filed a patent application for Preparation Method and Application of Dibutyryl Chitin/molybdenum Disulfide/graphene Oxide Composite Porous Carbon Material. This invention was developed by Shen Yehua, Wang Yan, Wang Xilong, Wang Zao, Zhang Luwei, Z..

Construction Company Of State Grid Shandong Electric Power Company and Shandong Liancheng Eng Construction Supervision Co Ltd Apply for Patent on Wire Point Adhesive Tape Winding D..

Chemicals

| Wed 27 May 2026

Beijing, May 28 -- Construction Company Of State Grid Shandong Electric Power Company and Shandong Liancheng Eng Construction Supervision Co Ltd have applied Chinese patent for Wire Point Adhesive Tape Winding Device. Liu Jiatong, Wang Yanting, Gao Wenlong, Fang Shuo, Tian Xinna, Wang Xiaoli, Su Nan, Dong Yi, Li Huiwen, Lyu Peng..

Kunming University of Science and Technology and Chambishi Copper Smelter Ltd Seek Patent for Method for Predicting Viscosity of Smelting Slag of Oxidized-copper Sulfide Concentrat..

Chemicals

| Wed 27 May 2026

Beijing, May 28 -- Kunming University of Science and Technology and Chambishi Copper Smelter Ltd have sought patent for Method for Predicting Viscosity of Smelting Slag of Oxidized-copper Sulfide Concentrate and Application of Method. This invention was developed by Li Bo, Jiang Zhongming, Zhang Haipei, Chen Xinguang, Fan Kai, F..

Dow Global Technologies LLC and Dow Silicones Submit Taiwan Patent Application for Photocurable Organopolysiloxane Resin

Chemicals

| Wed 27 May 2026

Taipei, May 28 -- Dow Global Technologies LLC and Dow Silicones have submitted a patent application for Photocurable Organopolysiloxane Resin. This invention was developed by Liu Jun-ying, Grigg Robert David, Reddel Jordan C, Axtell Jonathan, Mukhopadhyay Sukrit and Biswas Souvagya. The patent application number is TW20240132..

Zhejiang University Quzhou Research Institute and Zhejiang University Seek Patent for Construction Method of Primer Multi-dimensional Quality Scoring Model, and Design Method and E..

Chemicals

| Wed 27 May 2026

Beijing, May 28 -- Zhejiang University Quzhou Research Institute and Zhejiang University have sought patent for Construction Method of Primer Multi-dimensional Quality Scoring Model, and Design Method and Equipment of Specific Primer. This invention was developed by Zhou Xingchen, Zhang Zhiguo, Liu Yubin, Hong Longcheng, Cao Men..

Dow Global Technologies LLC and Dow Silicones Submit Taiwan Patent Application for Photocurable Organopolysiloxane Resin

Chemicals

| Wed 27 May 2026

Taipei, May 28 -- Dow Global Technologies LLC and Dow Silicones have submitted a patent application for Photocurable Organopolysiloxane Resin. This invention was developed by Liu Jun-ying, Altergott David M, Grigg Robert David, Reddel Jordan C, Axtell Jonathan, Mukhopadhyay Sukrit and Biswas Souvagya. The patent application n..

Geely Holding Group and Geely Automobile Research Institute (Ningbo) Submit Chinese Patent Application for Music Synthesis Method, Electronic Device, Storage Medium and Computer Pr..

Chemicals

| Wed 27 May 2026

Beijing, May 28 -- Geely Holding Group and Geely Automobile Research Institute (Ningbo) have submitted a patent application for Music Synthesis Method, Electronic Device, Storage Medium and Computer Program Product. This invention was developed by Yang Yunting, Zhu Pengcheng, Zhao Jian, Gao Yang and Feng Shuqin. The patent ap..

Artience Co Ltd and Toyo Ink Co Ltd Submit Taiwan Patent Application for Multilayer Body, Method for Producing Same, Packaging Material, and Coating Agent

Chemicals

| Wed 27 May 2026

Taipei, May 28 -- Artience Co Ltd and Toyo Ink Co Ltd have submitted a patent application for Multilayer Body, Method for Producing Same, Packaging Material, and Coating Agent. This invention was developed by Mamiya Michitaka, Urabe Hikaru and Sugi Hiroki. The patent application number is TW20240128930 20240802. The patent pu..

Hangzhou Normal University, Hangzhou Dianzi University and Zhejiang Guozi Robotics Technology Submit Chinese Patent Application for Hazardous Chemical Substance Abnormity Identific..

Chemicals

| Wed 27 May 2026

Beijing, May 28 -- Hangzhou Normal University, Hangzhou Dianzi University and Zhejiang Guozi Robotics Technology have submitted a patent application for Hazardous Chemical Substance Abnormity Identification and Early Warning Method Based on Few-sample Learning and Multi-modal Fusion. This invention was developed by Jiang Peng, Y..

Zhejiang Zheneng Binhai Environmental Prot Energy Co Ltd and Zhejiang University of Science and Technology Submit Chinese Patent Application for Sludge Boiler Tail Heating Surface ..

Chemicals

| Wed 27 May 2026

Beijing, May 28 -- Zhejiang Zheneng Binhai Environmental Prot Energy Co Ltd and Zhejiang University of Science and Technology have submitted a patent application for Sludge Boiler Tail Heating Surface Cooperative Anticorrosion Control System and Method Based on Dynamic Acid Dew Point Prediction. This invention was developed by F..

Yidu City Duobang Chemical Co Ltd Submits Chinese Patent Application for Automatic Forming and Flaking Equipment and Method for Nitrocotton Alcohol-based Solid Alcohol

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Yidu City Duobang Chemical Co Ltd has submitted a patent application for Automatic Forming and Flaking Equipment and Method for Nitrocotton Alcohol-based Solid Alcohol. This invention was developed by Sun Miao and Gao Xianbo. The patent application number is CN202511655707 20251112. The patent publication n..

Jiangsu Kangda Testing Tech Co Ltd Applies for Patent on Synchronous Detection Method and System for Multiple Benzimidazole Compounds in Environmental Water Body

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Jiangsu Kangda Testing Tech Co Ltd has applied Chinese patent for Synchronous Detection Method and System for Multiple Benzimidazole Compounds in Environmental Water Body. Jiang Jinping, Xu Lan, Qian Ya'ao, Tao Mengting and Yao Huangzhi developed it. The patent application number is CN202511904477 20251217...

Xinjiang Xingfa Chemical Co Ltd and Hubei Xingfa Chemicals Group Seek Patent for Quantitative Analysis Method for Thio-polyol Based on Hplc-cad

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Xinjiang Xingfa Chemical Co Ltd and Hubei Xingfa Chemicals Group have sought patent for Quantitative Analysis Method for Thio-polyol Based on Hplc-cad. This invention was developed by Zeng Rui, Cai Chenglin, Zhang Hao, Liu Dong, Ning Honghui, Yang Jun and Huang Shengchao. The patent application number is CN..

State Intellectual Property Office of China Releases Hefei Shengjian Microelectronic Co Ltd Patent Application for Photoresist Stripping Liquid Composition

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Hefei Shengjian Microelectronic Co Ltd patent application for Photoresist Stripping Liquid Composition. This invention was developed by Zhang Weiming, Li Yuxing, Zhang Jixian, Yu Yixing and Zhang Xuechun. The patent application number is CN20251193523..

Huaneng Qingyang Coal and Electricity and Huaneng Clean Energy Res Institute File Chinese Patent Application for Monitoring Well Location Optimization Method and Device Based on Vo..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Huaneng Qingyang Coal and Electricity and Huaneng Clean Energy Res Institute have filed a patent application for Monitoring Well Location Optimization Method and Device Based on Volume Change of Carbon Dioxide. This invention was developed by Liu Zhiwen, Zhao Wentao, Nie Yaowu, Jing Tieya, Hou Huixiang, Zhou J..

Hangzhou Regin Bio Tech Co Ltd Submits Chinese Patent Application for Intelligent Control Method and System for Separation and Purification of D (-)-tartaric Acid

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Hangzhou Regin Bio Tech Co Ltd has submitted a patent application for Intelligent Control Method and System for Separation and Purification of D (-)-tartaric Acid. This invention was developed by Wang Lina, Pan Jinji, Du Weirong, Mao Guofeng, Zhang Hui, Ma Xingxing, Zhang Qianwei and Ma Zhigao. The patent a..

Chongqing Kehe Chemical Co Ltd Submits Chinese Patent Application for Neon Isotope Separation System and Method

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Chongqing Kehe Chemical Co Ltd has submitted a patent application for Neon Isotope Separation System and Method. This invention was developed by Wang Ailin and Hua Xiaowei. The patent application number is CN202511763993 20251127. The patent publication number is CN121430297 (A). International Patent Classi..

Xinjiang Tianchi Energy Sources and Xinjiang Zhunneng Chemical Co Ltd Seek Patent for Coal Gasification Chlorine Corrosion Monitoring System and Coal Gasification Corrosion Real-ti..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Xinjiang Tianchi Energy Sources and Xinjiang Zhunneng Chemical Co Ltd have sought patent for Coal Gasification Chlorine Corrosion Monitoring System and Coal Gasification Corrosion Real-time Monitoring, Regulating and Controlling Method. This invention was developed by Liu Chunwei, Wang Zeyu, Li Yuying, Ju Yue,..

Panntherapi Files Taiwan Patent Application for Probenecid Formulations

Chemicals

| Wed 27 May 2026

Taipei, May 28 -- Panntherapi has filed a patent application for Probenecid Formulations. This invention was developed by Brillaud Elsa and Guillermin Alexandra. The patent application number is TW20240129429 20240806. The patent publication number is TW202513044 (A). International Patent Classification codes are A61K31/145, ..

Plum Co Ltd Applies for Patent on Agent for Improving Vitreous Floaters and Method for Improving Vitreous Floaters

Chemicals

| Wed 27 May 2026

Taipei, May 28 -- Plum Co Ltd has applied Taiwan patent for Agent for Improving Vitreous Floaters and Method for Improving Vitreous Floaters. Katsuda Itsuro, Suzuki Kazuharu, Inoue Akio, Mizutani Fumiya, Yamazaki Tsuguyo, Inoue Yu and Mizutani Motoko developed it. The patent application number is TW20240133019 20240902. The p..

Ningbo Jihai Metal Tech Co Ltd Submits Chinese Patent Application for Environment-friendly Pickling Passivation Paste Spraying Preparation

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Ningbo Jihai Metal Tech Co Ltd has submitted a patent application for Environment-friendly Pickling Passivation Paste Spraying Preparation. This invention was developed by Lin Tao. The patent application number is CN202511542269 20251027. The patent publication number is CN121428569 (A). International Paten..

Harbin Institute of Technology and China Datang Group Tech Innovation Co Ltd Submit Chinese Patent Application for Ferricyanide/ferricyanide Circulation-assisted Low-power-consumpt..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Harbin Institute of Technology and China Datang Group Tech Innovation Co Ltd have submitted a patent application for Ferricyanide/ferricyanide Circulation-assisted Low-power-consumption Decoupling Type Water Electrolysis Hydrogen Production and Circulation Method. This invention was developed by Zhou Wei, Feng..

State Intellectual Property Office of China Publishes Kente Catalysts Inc Patent Application for Production Process of High-quality Trihydroxyethyl Methylammonium Hydroxide and Qua..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Kente Catalysts Inc patent application for Production Process of High-quality Trihydroxyethyl Methylammonium Hydroxide and Quaternary Ammonium Base Prepared from High-quality Trihydroxyethyl Methylammonium Hydroxide. The invention was developed by Huang..

Chn Energy Invest Group Co Ltd and Nat Institute Clean & Low Carbon Energy Submit Patent Application for System and Method for Controlling Hydrogen Content in Oxygen in Low-load St..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Chn Energy Invest Group Co Ltd and Nat Institute Clean & Low Carbon Energy have Submitted a patent application for System and Method for Controlling Hydrogen Content in Oxygen in Low-load State of Alkaline Water Electrolysis Hydrogen Production System. Yu Shuang'en, Li Chufu, Hu Ting, Xu Ming, Chang Yan and He..

State Intellectual Property Office of China Publishes Hangzhou Hongsheng Intelligent Tech Co Ltd Patent Application for Compensation Method for Crystal Face Orientation of Single C..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Hangzhou Hongsheng Intelligent Tech Co Ltd patent application for Compensation Method for Crystal Face Orientation of Single Crystal Material. The invention was developed by Wang Yue, Zhang Jifan and Zhang Pengpeng. The patent application number is C..

Shanghai Zhongzhen Network Tech Co Ltd Files Chinese Patent Application for Production Process and Production Equipment of Bamboo Extract Lyocell Fibers

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Shanghai Zhongzhen Network Tech Co Ltd has filed a patent application for Production Process and Production Equipment of Bamboo Extract Lyocell Fibers. This invention was developed by Wu Huijun, Ji Liuyan, Kang Ruizhi, Yang Shibo and Li Jingyi. The patent application number is CN202511522051 20251023. The p..

Weifang Xinlong Biological Mat Co Ltd and Xinxiang Mushroom New Material Tech Co Ltd Apply for Patent on Preparation Method of Juncao Regenerated Cellulose Fiber

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Weifang Xinlong Biological Mat Co Ltd and Xinxiang Mushroom New Material Tech Co Ltd have applied Chinese patent for Preparation Method of Juncao Regenerated Cellulose Fiber. Liu Jianhua, Li Changlei, Chen Xiao, Liu Qian, Ji Yudong, Guan Dezhong, Liu Le and Qin Cuimei developed it. The patent application nu..

Guangdong Hengshen Meida New Mat Co Ltd Seeks Patent for Deep-dyed Polyamide Fiber as Well as Preparation Method and Application Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Guangdong Hengshen Meida New Mat Co Ltd has sought patent for Deep-dyed Polyamide Fiber as Well as Preparation Method and Application Thereof. This invention was developed by Chen Jizong, Li Xilin, Liang Tiexian, Chen Xin, Chen Sheren and Chen Cheng. The patent application number is CN202511950327 20251223...

State Intellectual Property Office of China Receives Chongqing Chengfu New Material Tech Co Ltd Patent Application for Sepiolite Fiber with High Length-diameter Ratio and High Disp..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Chongqing Chengfu New Material Tech Co Ltd patent application for Sepiolite Fiber with High Length-diameter Ratio and High Dispersity as Well as Preparation Method and Application of Sepiolite Fiber. Cheng Zhuang, Yu Bo and Wan Xiaoling developed the inv..

State Intellectual Property Office of China Receives Guangzhou Yuandong Biotechnology Co Ltd Patent Application for Sterilizing and Bleaching Process for Treating Gelatinous Cellul..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Guangzhou Yuandong Biotechnology Co Ltd patent application for Sterilizing and Bleaching Process for Treating Gelatinous Cellulose. Chen Jionglin, Shao Junliang, Ko Jae-man and Tang Hongbing developed the invention. The patent application number is CN..

Zhejiang Hengchuan New Mat Co Ltd Submits Patent Application for Preparation Method and Device of Environment-friendly Deoxidized Oil-proof Paper-based Material with Food Quality G..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Zhejiang Hengchuan New Mat Co Ltd has submitted a patent application for Preparation Method and Device of Environment-friendly Deoxidized Oil-proof Paper-based Material with Food Quality Guarantee Function. Lin Hong, Ji Jianfeng, Yang Liuqing, Qiu Xufeng, Ling Qisong, Geng Mengru, Chen Xin, Zhu Haodong, Yin Fe..

State Intellectual Property Office of China Releases Zhejiang Hengchuan New Mat Co Ltd Patent Application for Pecvd-based Super-hydrophobic Oleophobic Fluoride-free Paper-based Mat..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Zhejiang Hengchuan New Mat Co Ltd patent application for Pecvd-based Super-hydrophobic Oleophobic Fluoride-free Paper-based Material and Preparation Method Thereof. This invention was developed by Ji Jianfeng, Lin Hong, Yang Liuqing, Ling Qisong, Qiu Xuf..

Taiwan Patent Office Publishes Taisic Mat Corp Patent Application for Method for Purifying Graphite Material, Method for Purifying Graphite Crucible Based on Silicon Carbide Crysta..

Chemicals

| Wed 27 May 2026

Taipei, May 28 -- Taiwan Patent Office has published Taisic Mat Corp patent application for Method for Purifying Graphite Material, Method for Purifying Graphite Crucible Based on Silicon Carbide Crystal Growth, and Method for Manufacturing High-purity Silicon Carbide. The invention was developed by Ma Dai-liang, Yu Bang-ying an..

Naijing Technology Co Ltd Applies for Patent on Method for Surface Treatment of Diffusion Plate to Remove By-products

Chemicals

| Wed 27 May 2026

Taipei, May 28 -- Naijing Technology Co Ltd has applied Taiwan patent for Method for Surface Treatment of Diffusion Plate to Remove By-products. Chen Hsien-yi developed it. The patent application number is TW20230135309 20230915. The patent publication number is TW202513879 (A). International Patent Classification codes are B..

Carbonclean Energy Co Ltd Seeks Patent for a Heating and Humidifying Device, an Electrolytic Carbon Oxides Reduction System Using Modules and a Reduction Method

Chemicals

| Wed 27 May 2026

Taipei, May 28 -- Carbonclean Energy Co Ltd has sought patent for a Heating and Humidifying Device, an Electrolytic Carbon Oxides Reduction System Using Modules and a Reduction Method. This invention was developed by Lin Yi-rung, Hsiao Yu-ting and Wu Yu-ting. The patent application number is TW20240135883 20240920. The patent..

Lin Yi Rung Applies for Patent on a Carbon Dioxide Electrolyzer, an Electrolytic Carbon Dioxide Reduction System Using the Module, and a Reduction Method Thereof

Chemicals

| Wed 27 May 2026

Taipei, May 28 -- Lin Yi Rung has applied Taiwan patent for a Carbon Dioxide Electrolyzer, an Electrolytic Carbon Dioxide Reduction System Using the Module, and a Reduction Method Thereof. Lin Yi-rung, Wu Yu-ting, Jian Zheng-yue, Wang Yu-cheng and Hsiao Yu-ting developed it. The patent application number is TW20240125005 2024..

Taiwan Patent Office Receives Taisic Mat Corp Patent Application for Silicon Carbide Crystal Growth System and Method Thereof

Chemicals

| Wed 27 May 2026

Taipei, May 28 -- Taiwan Patent Office has received Taisic Mat Corp patent application for Silicon Carbide Crystal Growth System and Method Thereof. Ma Dai-liang, Yu Bang-ying and Lin Bo-cheng developed the invention. The patent application number is TW20240124357 20240628. The patent publication number is TW202513907 (A). In..

Changsha Zhemi New Mat Co Ltd Seeks Patent for Flame-retardant Modified PP (polypropylene) Aggregate as Well as Preparation Method and Application Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Changsha Zhemi New Mat Co Ltd has sought patent for Flame-retardant Modified PP (polypropylene) Aggregate as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Jianming, Liu Yijun, Liao Zhiyuan and Zhu Junxiong. The patent application number is CN20251236203 20251231. ..

Zhejiang Jingtong New Mat Group Co Ltd Submits Patent Application for Flame-retardant Smoke-suppression PVC (polyvinyl Chloride) Foam Board and Preparation Method Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Zhejiang Jingtong New Mat Group Co Ltd has submitted a patent application for Flame-retardant Smoke-suppression PVC (polyvinyl Chloride) Foam Board and Preparation Method Thereof. Dai Huibin, Cheng Lei, Yan Jiahao, Jiao Yunfeng, Li Mengfei, Cao Yinshu and Xiao Hangjiang developed the invention. The patent a..

Suzhou Zhongfu New Wall Eng Co Ltd Submits Patent Application for Stone Molding Powder Mixture as Well as Preparation Method and Application Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Suzhou Zhongfu New Wall Eng Co Ltd has submitted a patent application for Stone Molding Powder Mixture as Well as Preparation Method and Application Thereof. Gao Yueli, Zhu Xueping, Wang Juan, Gu Yunfan, Zhang Jinrong, Dong Sailei, Ding Feifei and Jin Xiaojie developed the invention. The patent application ..

Cheray Polymer Co Ltd Files Chinese Patent Application for Creep-resistant Material Based on Blending of Polybutylene-1 and Polyethylene and Preparation Method of Creep-resistant M..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Cheray Polymer Co Ltd has filed a patent application for Creep-resistant Material Based on Blending of Polybutylene-1 and Polyethylene and Preparation Method of Creep-resistant Material. This invention was developed by Fan Xiaoyin, Huang Jinbai and Liu Changhai. The patent application number is CN2025118351..

Suzhou Anmei Material Tech Co Ltd Applies for Patent on Nano-powder Modified Weather-resistant ABS (acrylonitrile-butadiene-styrene) Material and Preparation Method Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Suzhou Anmei Material Tech Co Ltd has applied Chinese patent for Nano-powder Modified Weather-resistant ABS (acrylonitrile-butadiene-styrene) Material and Preparation Method Thereof. Xu Zan and Zhou Songhu developed it. The patent application number is CN202511693113 20251118. The patent publication number ..

Hunan Zhongke New Mat Co Ltd Files Chinese Patent Application for Method for Improving Impact Strength by Modifying Waste ABS (acrylonitrile Butadiene Styrene) with PoE (polyolefin..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Hunan Zhongke New Mat Co Ltd has filed a patent application for Method for Improving Impact Strength by Modifying Waste ABS (acrylonitrile Butadiene Styrene) with PoE (polyolefin Elastomer). This invention was developed by Li Lang, Wan Jifeng, Li Renyan and Wang Yi. The patent application number is CN202511..

State Intellectual Property Office of China Publishes Beijing Composite Materials, Sinoma Science & Tech Co Ltd and National Dong Hwa University Patent Application for Hot-melt Pre..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Beijing Composite Materials, Sinoma Science & Tech Co Ltd and National Dong Hwa University patent application for Hot-melt Prepreg with Low-frequency Wave-absorbing Performance as Well as Preparation and Application of Hot-melt Prepreg. The invention wa..

State Intellectual Property Office of China Receives Yangzhou Polytex Science & Tech Development Co Ltd Patent Application for Modified Polytrimethylene Terephthalate and Preparati..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Yangzhou Polytex Science & Tech Development Co Ltd patent application for Modified Polytrimethylene Terephthalate and Preparation Method Thereof. Wang Dubin, Qian Guihai, Ma Jian, Zhou Jun and Yan Yu developed the invention. The patent application num..

State Intellectual Property Office of China Publishes Qingdao Hongdingyuan New Mat Co Ltd Patent Application for PFAS-free Regenerated Flame-retardant PC Composite Material and Pre..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Qingdao Hongdingyuan New Mat Co Ltd patent application for PFAS-free Regenerated Flame-retardant PC Composite Material and Preparation Method Thereof. The invention was developed by Bai Jianlei, Wang Ping, Guo Shipeng, Cheng Jie, Wang Xingnian and Chai ..

Jiangsu Huaxin High New Mat Co Ltd Submits Chinese Patent Application for Polycarbonate Composite Material with High Scratch Resistance and Stress Cracking Resistance and Preparati..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Jiangsu Huaxin High New Mat Co Ltd has submitted a patent application for Polycarbonate Composite Material with High Scratch Resistance and Stress Cracking Resistance and Preparation Method Thereof. This invention was developed by Li Ning, Wu Lei, Chen Liang and Wang Ruohan. The patent application number is..

Zhuhai Wantong Special Eng Plastic Co Ltd and Kingfa Science & Technology Submit Chinese Patent Application for Halogen-free Red Phosphorus-free Flame-retardant Polyamide Compositi..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Zhuhai Wantong Special Eng Plastic Co Ltd and Kingfa Science & Technology have submitted a patent application for Halogen-free Red Phosphorus-free Flame-retardant Polyamide Composition as Well as Preparation Method and Application Thereof. This invention was developed by He Zhentao, Chen Pingxu, Cao Min, Xie M..

Guangzhou Chendong New Mat Co Ltd, Nantong Chendong Teju New Mat Co Ltd, Chendong New Mat Jiangsu Co Ltd and Cndong Epone New Mat Guangdong Co Ltd Submit Patent Application for Pho..

Chemicals

| Thu 28 May 2026

Beijing, May 28 --Guangzhou Chendong New Mat Co Ltd, Nantong Chendong Teju New Mat Co Ltd, Chendong New Mat Jiangsu Co Ltd and Cndong Epone New Mat Guangdong Co Ltd have submitted a patent application for Photoinduced Flame-retardant Polyamide Composite Material as Well as Preparation Method and Application Thereof. Meng Tianha..

State Intellectual Property Office of China Receives Xi'an Boxin New Material Tech Co Ltd Patent Application for Bentonite-reinforced Heat-fading-resistant Friction Material as Wel..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Xi'an Boxin New Material Tech Co Ltd patent application for Bentonite-reinforced Heat-fading-resistant Friction Material as Well as Preparation Method and Application Thereof. Fang Chen, Cheng Peng, Cai Xiaohang, Luo Dan, Fei Jie, Yang Peng, Xie Xiaopeng..

State Intellectual Property Office of China Releases Tongcheng Chemical China Co Ltd, Sino Legend China Chemical Copany Ltd, Beijing Red Avenue Innova Co Ltd and South China Univer..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Tongcheng Chemical China Co Ltd, Sino Legend China Chemical Copany Ltd, Beijing Red Avenue Innova Co Ltd and South China University of Technology patent application for Lignin-based Composite Material as Well as Preparation Method and Application Thereof..

State Intellectual Property Office of China Publishes Guangzhou Nippon Paint Co Ltd Patent Application for Coating Composition as Well as Preparation Method and Application Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Guangzhou Nippon Paint Co Ltd patent application for Coating Composition as Well as Preparation Method and Application Thereof. The invention was developed by Hu Xianxiang, Xiang Hui, Chen Ji, Qiao Liying, Yu Xu, Liu Caixin, Zhong Yantao and Li Pantian...

Shanghai Junzilan New Mat Co Ltd Seeks Patent for Water-based Two-component Sealing Composition as Well as Preparation Method and Application Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Shanghai Junzilan New Mat Co Ltd has sought patent for Water-based Two-component Sealing Composition as Well as Preparation Method and Application Thereof. This invention was developed by Xiang An, Ma Qianghua, Ou Zhengzhong, Wang Haijun and Deng Wengen. The patent application number is CN202511827167 20251..

Shanxi Laslon Paint Co Ltd Submits Chinese Patent Application for High-permeability Wall Reinforcing Agent and Preparation Method Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Shanxi Laslon Paint Co Ltd has submitted a patent application for High-permeability Wall Reinforcing Agent and Preparation Method Thereof. This invention was developed by Yan Guanghong, Zhang Baojun, Wang Yongkang, Xu Jianhong, Han Weihua and Wang Yongsheng. The patent application number is CN202511926209 2..

State Intellectual Property Office of China Releases Shanghai Junzilan New Mat Co Ltd Patent Application for Skin-touch Wood Lacquer as Well as Preparation, Application and Use Met..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Shanghai Junzilan New Mat Co Ltd patent application for Skin-touch Wood Lacquer as Well as Preparation, Application and Use Method Thereof. This invention was developed by Ye Guoqing, Fan Xinqiang, Ou Zhengzhong, Wang Haijun and Deng Wengen. The paten..

Qingdao Haili Moshang Tech Co Ltd Submits Patent Application for Electric Heating Material Protection Layer with Long Service Life and Preparation Method and Application Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Qingdao Haili Moshang Tech Co Ltd has submitted a patent application for Electric Heating Material Protection Layer with Long Service Life and Preparation Method and Application Thereof. Guo Hao, Wu Yanlei, Xu Dawen and Chu Guoliang developed the invention. The patent application number is CN202511689753 20..

State Intellectual Property Office of China Publishes Chemical Institute Henan Provincial Academy Of Sciences and Henan Academy Sciences Patent Application for Coating Based on Chi..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has published Chemical Institute Henan Provincial Academy Of Sciences and Henan Academy Sciences patent application for Coating Based on Chitosan-dopamine Micro-nano Structure as Well as Preparation Method and Application. The invention was developed by Li Huali, Li ..

State Intellectual Property Office of China Releases Changxing Huayuan Metallurgical Mat Co Ltd Patent Application for Industrial Heavy Metal Dust Suppression and Capture Spraying ..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Changxing Huayuan Metallurgical Mat Co Ltd patent application for Industrial Heavy Metal Dust Suppression and Capture Spraying System and Capture Agent. This invention was developed by Zhu Chenyuan and Ling Chunyuan. The patent application number is C..

Jiangsu Aers Chemical Tech Co Ltd Submits Chinese Patent Application for High-boiling-point Low-conductivity Ultralow-temperature Secondary Refrigerant and Preparation Method There..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Jiangsu Aers Chemical Tech Co Ltd has submitted a patent application for High-boiling-point Low-conductivity Ultralow-temperature Secondary Refrigerant and Preparation Method Thereof. This invention was developed by Gao Xu and Guo Tao. The patent application number is CN202511829465 20251205. The patent pub..

Xi'an Feidu Petroleum Chemical Co Ltd Files Chinese Patent Application for High-salt-resistant and High-temperature-resistant Instant Associative Thickening Agent for Fracturing Fl..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Xi'an Feidu Petroleum Chemical Co Ltd has filed a patent application for High-salt-resistant and High-temperature-resistant Instant Associative Thickening Agent for Fracturing Fluid and Preparation Method of Thickening Agent. This invention was developed by Yue Yiyi, Zhang Jiqiang and Hao Xifeng. The patent..

Ningbo Yibo Photoelectric Tech Co Ltd Files Chinese Patent Application for Multi-element Co-doped Yttrium Lutetium Silicate Scintillator and Preparation Method and Application Ther..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Ningbo Yibo Photoelectric Tech Co Ltd has filed a patent application for Multi-element Co-doped Yttrium Lutetium Silicate Scintillator and Preparation Method and Application Thereof. This invention was developed by Zhang Furu and Yang Jianchun. The patent application number is CN20251235082 20251231. The pa..

State Intellectual Property Office of China Releases Hebei Vidacom Biotechnology Co Ltd Patent Application for Recombinant Beta-carotene Ketolase as Well as Mutant and Application ..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Hebei Vidacom Biotechnology Co Ltd patent application for Recombinant Beta-carotene Ketolase as Well as Mutant and Application Thereof. This invention was developed by Wu Yuanqing, Feng Bin, Xu Yong, Huang Ke, Yang Zhibin and Hu Jianglin. The patent a..

Changzhou Institute Of Materia Medica Co Ltd Submits Chinese Patent Application for Rhamnosyltransferase Mutant and Application Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Changzhou Institute Of Materia Medica Co Ltd has submitted a patent application for Rhamnosyltransferase Mutant and Application Thereof. This invention was developed by Liu Yafei, Zhou Qing and Geng Wenxin. The patent application number is CN202511759264 20230222. The patent publication number is CN12142786..

State Intellectual Property Office of China Receives Anqi Enzyme Preparation Yichang Co Ltd and Angel Yeast Patent Application for Xylanase Mutant and Application Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has received Anqi Enzyme Preparation Yichang Co Ltd and Angel Yeast patent application for Xylanase Mutant and Application Thereof. Zhang Yan, Yu Chen, Xiao Minghua, Wang Guokang, Li Chenzong and Huang Qianqian developed the invention. The patent application numbe..

Ordos Northwest Energy Chemical Co Ltd Submits Chinese Patent Application for Coal-to-methanol Production System

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Ordos Northwest Energy Chemical Co Ltd has submitted a patent application for Coal-to-methanol Production System. This invention was developed by Ren Weixing, Wu Qi, Liu Cuirong and Wang Xin. The patent application number is CN202511602638 20251104. The patent publication number is CN121427570 (A). Internat..

Beijing Jiashengyi Tech Co Ltd, Rao Meihua, Li Chengfu and Yu Wenfei Submit Patent Application for Ethylene Glycol Water-based Environment-friendly Fuel and Preparation Method Ther..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Beijing Jiashengyi Tech Co Ltd, Rao Meihua, Li Chengfu and Yu Wenfei have submitted a patent application for Ethylene Glycol Water-based Environment-friendly Fuel and Preparation Method Thereof. The patent application number is CN202511964173 20251224. The patent publication number is CN121427575 (A). Int..

Shanghai Biyu Health Tech Co Ltd Applies for Patent on Preparation Method of Composite Phase Change Lubricating Gel Based on Temperature-friction Force Synergistic Response

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Shanghai Biyu Health Tech Co Ltd has applied Chinese patent for Preparation Method of Composite Phase Change Lubricating Gel Based on Temperature-friction Force Synergistic Response. Gao Qinfeng developed it. The patent application number is CN202511304392 20250912. The patent publication number is CN121427..

Panjin Northern Asphalt Co Ltd Files Chinese Patent Application for Wide-temperature-range Lubricating Grease Composition with Dynamic Anti-rust Performance

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Panjin Northern Asphalt Co Ltd has filed a patent application for Wide-temperature-range Lubricating Grease Composition with Dynamic Anti-rust Performance. This invention was developed by Dong Tianliang, Su Wanjun, Cui Jianjun, Zhao Sihao, Fu Wenting, Zhang Yifan, Liu Chang, Zhao Wei, Zhang Hong, Chen Naidi an..

Jinuo Lubrication Tech Suzhou Co Ltd Submits Patent Application for Microcapsule Slow-release Long-acting Lubricating Grease and Preparation Method Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Jinuo Lubrication Tech Suzhou Co Ltd has submitted a patent application for Microcapsule Slow-release Long-acting Lubricating Grease and Preparation Method Thereof. Chen Yubo, Qin Jun and Ren Xin developed the invention. The patent application number is CN202511493643 20251020. The patent publication number..

Shaanxi Huanyu Chemical Tech Co Ltd Submits Patent Application for Low-temperature-resistant Anti-precipitation Environment-friendly Cip Alkaline Cleaning Agent and Preparation Met..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Shaanxi Huanyu Chemical Tech Co Ltd has submitted a patent application for Low-temperature-resistant Anti-precipitation Environment-friendly Cip Alkaline Cleaning Agent and Preparation Method Thereof. Zhang Xing, Yin She and Shi Haiyan developed the invention. The patent application number is CN202511637303..

Yuansu Drive Hangzhou Biotechnology Co Ltd Submits Chinese Patent Application for Engineering Strain for Synthesizing Homoserine by Using Ethylene Glycol and Application of Enginee..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Yuansu Drive Hangzhou Biotechnology Co Ltd has submitted a patent application for Engineering Strain for Synthesizing Homoserine by Using Ethylene Glycol and Application of Engineering Strain. This invention was developed by Zhang Kechun, Fan Rong, Yang Qinghua, Wang Jingyu and Zhu Xiangcheng. The patent ap..

People's Hospital of Guangxi Zhuang Autonomous Region and Guilin University of Electronic Technology Apply for Patent on Fatty-derived Regenerative Cell Gel Refined Obtaining Devic..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- People's Hospital of Guangxi Zhuang Autonomous Region and Guilin University of Electronic Technology have applied Chinese patent for Fatty-derived Regenerative Cell Gel Refined Obtaining Device and Obtaining Method Thereof. Li Hongmian, Lu Wei, Chen Le, Chen Weikun, Yao Jia, Lin Wenxian, Zhang Jingda and Li Ke..

Qingdao Qingbohe Biotechnology Co Ltd Applies for Patent on Preparation Method of Lipopolysaccharide-beta-1, 3-glucan Binding Protein and Application of Lipopolysaccharide-beta-1, ..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Qingdao Qingbohe Biotechnology Co Ltd has applied Chinese patent for Preparation Method of Lipopolysaccharide-beta-1, 3-glucan Binding Protein and Application of Lipopolysaccharide-beta-1, 3-glucan Binding Protein in Preparation of Dermatophyte Broad-spectrum Colloidal Gold Detection Product. Wang Zongling, Yu..

Syncozymes Shanghai Co Ltd Submits Chinese Patent Application for Preparation Method of NAD

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Syncozymes Shanghai Co Ltd has submitted a patent application for Preparation Method of NAD. This invention was developed by Wang Bo, Chen Yanlin, Zhu Jing and Zhu Wei. The patent application number is CN20241127675 20240730. The patent publication number is CN121428043 (A). International Patent Classificat..

State Intellectual Property Office of China Releases Yellow River Delta Jingbo Res Institute Of Chemical Industry Co Ltd Patent Application for Bacillus Subtilis and Application Th..

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- State Intellectual Property Office of China has released Yellow River Delta Jingbo Res Institute Of Chemical Industry Co Ltd patent application for Bacillus Subtilis and Application Thereof in Preparation of Nattokinase Raw Material. This invention was developed by Pan Dongmei, Liu Zhenxue, Yang Chuanlun, Wang..

Hainan Jinyu Marine Ind Development Co Ltd Files Chinese Patent Application for Chaetoceros Mulleri Growth Promoter and Preparation Method Thereof

Chemicals

| Thu 28 May 2026

Beijing, May 28 -- Hainan Jinyu Marine Ind Development Co Ltd has filed a patent application for Chaetoceros Mulleri Growth Promoter and Preparation Method Thereof. This invention was developed by Wen Xin, Yang Zhong, Wang Weiying, Yang Yumei and Qin Ruxin. The patent application number is CN202511947704 20251223. The patent ..

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