Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059809 | Systems and methods of establishing group calls | Qiang Zhang, Jing Qu | 2011-11-15 |
| 8055262 | Dispatch network and IMS integration with centralized event notification server | Trinh D. Vu, Ojas T. Choksi, Moshe Stoler, Hung Bui, David Kuan | 2011-11-08 |