Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7653316 | Discretely ITU-T channel grid wavelength tunable single longitudinal mode erbium-doped fiber ring laser | Ho Suhng Suh, Han Seb Moon, Won-Kyu Lee, Han Ryu | 2010-01-26 |
| 6845109 | Method for correcting the shift of output wavelength of light source | Jyung Chan Lee, Seoung Il Myong, Je Soo Ko | 2005-01-18 |