Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795444 | System and method for providing wireless telephony over a packet-switched network | Kim Phuc Vo, George Foti, Hung Tran, Jean-Francois Bertrand, Bartosz Balazinski +2 more | 2004-09-21 |