Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7283489 | Multimedia half-duplex sessions with individual floor controls | Anne Yin-Fee Lee, Stinson Mathai | 2007-10-16 |
| 7126938 | Internet protocol enabled multimedia mail system with reduced bandwidth requirements | Anne Yin-Fee Lee, Stinson Mathai | 2006-10-24 |
| 7024197 | Wireless mid-call transfers | Charu Verma | 2006-04-04 |