Yuchun Han

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Amphiphilic macromolecule and use thereof
- Patent number 9,738,741
- Issue date Aug 22, 2017
- BEIJING JUNLUN RUNZHONG SCIENCE & TECHNOLOGY CO., LIMITED
- Jinben Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Amphiphilic macromolecule and the purpose of this amphiphilic macro...
- Patent number 9,260,555
- Issue date Feb 16, 2016
- BEIJING JUNLUN RUNZHONG SCIENCE & TECHNOLOGY CO., LIMITED
- Jinben Wang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
AMPHIPHILIC MACROMOLECULE AND THE PURPOSE OF THIS AMPHIPHILIC MACRO...
- Publication number 20150183911
- Publication date Jul 2, 2015
- BEIJING JUNLUN RUNZHONG SCIENCE & TECHNOLOGY CO., LIMITED
- Jinben Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AMPHIPHILIC MACROMOLECULE AND USE THEREOF
- Publication number 20140316092
- Publication date Oct 23, 2014
- BEIJING JUNLUN RUNZHONG SCIENCE & TECHNOLOGY CO., LIMITED
- Jinben Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...