Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484095 | Vehicle operation and position recording system incorporating GPS | Leo S. C. Tsoi | 2002-11-19 |
| 6484096 | Wireless vehicle monitoring system | Leo S. C. Tsoi | 2002-11-19 |
| D461133 | Location tracking device mountable in a vehicle | Alan C. Lam | 2002-08-06 |