Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6760502 | Power monitoring arrangement for optical cross-connect systems | Byung H. Lee | 2004-07-06 |
| 6567575 | Method and apparatus for determining loss parameters for optical cross-connects | John P. Hickey, Steven K. Korotky | 2003-05-20 |