Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891471 | Expandable object tracking system and devices | Pui Hang Yuen, Laurence J. Minikes | 2005-05-10 |
| 5912595 | Digitally temperature compensated voltage-controlled oscillator tunable to different frequency channels | John Y. Ma | 1999-06-15 |