Issued Patents 2002
Showing 1–2 of 2 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 |