Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683850 | Method for navigation using adaptive coverage | Yi-Chung Chao, Robert Rennard, Zhiqi Luo | 2017-06-20 |
| 8751146 | Navigation system having location based service and temporal management | David T. Chiu | 2014-06-10 |
| 8160606 | Mobile location sharing system | Nicola Ann Crane, Richard Yang | 2012-04-17 |