Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7177952 | Method and system for switching between two network access technologies without interrupting active network applications | Donald Wurch, Liem Le, Carey B. Becker, Emad A. Qaddoura | 2007-02-13 |
| 6611533 | Public telephone network, intelligent network, and internet protocol network services interworking | Monling Liao, Emad A. Qaddoura, Donald Wurch, Liem Le | 2003-08-26 |