Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980515 | Multi-service network switch with quality of access | Desmond W. Young | 2005-12-27 |
| 6850531 | Multi-service network switch | Ramakrishna Rao, Charlie Ghahremani, Desmond W. Young, Mano Murthy, Ben Tseng +2 more | 2005-02-01 |
| 6717913 | Multi-service network switch with modem pool management | Charlie Ghahremani, Desmond W. Young, Ben Tseng | 2004-04-06 |
| 6674756 | Multi-service network switch with multiple virtual routers | Ramakrishna Rao, Charlie Ghahremani | 2004-01-06 |