Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9591444 | Geofence with kalman filter | — | 2017-03-07 |
| 9460066 | Systems and methods for character correction in communication devices | Samuel Yin Lun Pun | 2016-10-04 |
| 9420421 | Geofence with Kalman filter | — | 2016-08-16 |
| 9277526 | Location trust score | Mark Goddard | 2016-03-01 |
| 9113298 | Geofence with kalman filter | — | 2015-08-18 |
| 9069822 | Inquiry-oriented user input apparatus and method | Roland E. Williams, William James Templeton-Steadman | 2015-06-30 |
| 8589417 | Inquiry-oriented user input apparatus and method | Roland E. Williams, William James Templeton-Steadman | 2013-11-19 |
| 8401314 | Systems and methods for character correction in communication devices | Samuel Yin Lun Pun | 2013-03-19 |
| 8159371 | Systems and methods for semi-automatic dialing from a mixed entry sequence having numeric and non-numeric data | — | 2012-04-17 |
| 8099416 | Generalized language independent index storage system and searching method | Gang Chen, Shiqiang Wei | 2012-01-17 |
| 8077983 | Systems and methods for character correction in communication devices | Samuel Yin Lun Pun | 2011-12-13 |
| 7974979 | Inquiry-oriented user input apparatus and method | Roland E. Williams, William James Templeton-Steadman | 2011-07-05 |
| 7257528 | Method and apparatus for Chinese character text input | Wallace A. Ritchie, Samuel Yin Lun Pun | 2007-08-14 |