Min-Cheol Oh

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Taejon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating thermooptic tunable wavelength filter
- Patent number 6,303,040
- Issue date Oct 16, 2001
- Electronics and Telecommunications Research Institute
- Min Cheol Oh
- G02 - OPTICS
Information Patent Grant
Wavelength insensitive passive polarization converter employing ele...
- Patent number 6,011,641
- Issue date Jan 4, 2000
- Korea Advanced Institute of Science and Technology
- Sang-Yung Shin
- G02 - OPTICS