Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8140065 | Systems, methods, and apparatus to enable backup wireless devices | Brian Gonsalves, Sheri Pena, Chen Zesen, Peter Chou | 2012-03-20 |
| 7860494 | Systems, methods, and apparatus to enable backup wireless devices | Brian Gonsalves, Sheri Pena, Zesen Chen, Peter Chou | 2010-12-28 |
| 7647041 | Systems, methods, and apparatus to enable backup wireless devices | Brian Gonsalves, Sheri Pena, Zesen Chen, Peter Chou | 2010-01-12 |
| 7429988 | Methods and apparatus for convenient change of display characters on a handheld device | Brian Gonsalves, Zesen Chen | 2008-09-30 |