Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6330384 | High-power and wide-band fiber optic light source | Nam-Kyoo Park, Ju-han Lee | 2001-12-11 |
| 6317254 | Parallel optical fiber amplifier with high power conversion | Nam-Kyoo Park, Ju-han Lee | 2001-11-13 |
| 6222670 | Long-band optical fiber amplifier with enhanced power conversion efficiency | Nam-Kyoo Park, Ju-han Lee | 2001-04-24 |