Qichun WANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multiphase particle, manufacturing process and use thereof
- Patent number 12,297,149
- Issue date May 13, 2025
- China Petroleum and Chemical Corporation
- Xuepeng Liu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION, PREPARATION METHOD FOR AND APPLICATION OF COMPOSITION,...
- Publication number 20230295483
- Publication date Sep 21, 2023
- China Petroleum and Chemical Corporation
- Hongwen LIANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MULTIPHASE PARTICLE, MANUFACTURING PROCESS AND USE THEREOF
- Publication number 20210269360
- Publication date Sep 2, 2021
- China Petroleum and Chemical Corporation
- Xuepeng LIU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...