Won Hee Jo

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Chungchongnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of clay-dispersed polymer nanocomposite
- Patent number 6,770,696
- Issue date Aug 3, 2004
- Korea Institute of Science and Technology
- Moon Bae Ko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Device test handler and method for operating the same
- Patent number 6,518,745
- Issue date Feb 11, 2003
- Mirae Corporation
- Seong Bong Kim
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Device test handler and method for operating the same
- Publication number 20020041181
- Publication date Apr 11, 2002
- MIRAE CORPORATION
- Seong Bong Kim
- G01 - MEASURING TESTING