Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748224 | Local positioning system | Maria E. Palamara, Charles Varvaro | 2004-06-08 |
| 6741863 | Method and apparatus for locating a wireless mobile unit | Tung Ching Chiang, Howard Huang | 2004-05-25 |