Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6952506 | Device for adding and dropping optical signals | Seung Hyun CHO, Hyeong Ho Lee | 2005-10-04 |
| 6952533 | Internet protocol over WDM network, and packet communication system and method in the IPOW network | Chu Hwan Yim, Jung Hee Hahn | 2005-10-04 |
| 6922143 | Serial bus type configuration recognition and alarm apparatus | Eui Suk Jung, Hyeong Ho Lee | 2005-07-26 |
| 6888664 | Wavelength converting apparatus using optical source having fixed wavelength and an optical cross connect system adapting thereof | Jaemyoung Lee | 2005-05-03 |
| 6888975 | Multi-dimensional optical cross-connect switching system | Kwangjoon Kim, Seong Soon Joo, Hae Geun Kim, Jong Hyun Lee | 2005-05-03 |