Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490079 | Device for suppressing transient effect of optical fiber amplifier in WDM system | Hong-Seok Shin | 2002-12-03 |
| 6342958 | Wavelength division multiplexed transmission system and transmitting method using the same | — | 2002-01-29 |
| 6271962 | System of controlling wavelength division multiplexed optical amplifier and method thereof | — | 2001-08-07 |