Sangjoon Hahn

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus of estimating pure spectra and a concentration...
- Patent number 6,944,571
- Issue date Sep 13, 2005
- Samsung Electronics Co., Ltd.
- Sangjoon Hahn
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus of estimating pure spectra and a concentration...
- Publication number 20040148106
- Publication date Jul 29, 2004
- SAMSUNG ELECTRONICS CO., LTD.
- Sangjoon Hahn
- G01 - MEASURING TESTING