In Kyu Song

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Kangwon-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing a heteropolyacid catalyst from basic solvent t...
- Patent number 7,045,482
- Issue date May 16, 2006
- Korea Institute of Science and Technology
- Myung-Suk Chun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composite metal material, preparation thereof and photocatalytic pr...
- Patent number 6,468,498
- Issue date Oct 22, 2002
- Idbule Photonics Co., Ltd.
- Sang-Goo Lee
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Method for preparing a heteropolyacid catalyst from basic solvent t...
- Publication number 20030233014
- Publication date Dec 18, 2003
- KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Myung-Suk Chun
- C07 - ORGANIC CHEMISTRY