Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661652 | Mobile network with automatic position reporting between member units | Arthur N. Woo | 1997-08-26 |
| 5642285 | Outdoor movie camera GPS-position and time code data-logging for special effects production | Arthur N. Woo | 1997-06-24 |
| 5596500 | Map reading system for indicating a user's position on a published map with a global position system receiver and a database | Arthur N. Woo | 1997-01-21 |