Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7003705 | Ethernet automatic protection switching | Michael Yip, Sunil P. Shah | 2006-02-21 |
| 6766482 | Ethernet automatic protection switching | Michael Yip, Sunil P. Shah | 2004-07-20 |