Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771908 | Fast protection switching by snooping on downstream signals in an optical network | Peter Van Eijk, Reed K. Even, Song Jiang, Kyeong Soo Kim, Woojune Kim +2 more | 2004-08-03 |