Issued Patents All Time
Showing 76–78 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7580512 | Selection of incoming call screening treatment based on emotional state criterion | Ramachendra P. Batni | 2009-08-25 |
| 7548614 | Audible announcement played to calling party before establishment of two party stable call | — | 2009-06-16 |
| 7466227 | Location based vehicle traffic signal alert system | Yang Chen, Shengqiang Wang | 2008-12-16 |