Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9602660 | System and method for handling mobile messages with embedded URLs | Adrian Velthuis, Kirk Tsai, Michael L. Sullivan | 2017-03-21 |
| 8713200 | System and method for broadcasting rich media to devices over multiple carriers | Kirk Tsai | 2014-04-29 |