Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5511090 | Wireless frequency-division-multiple-access direct sequence spread spectrum telephone system | Douglas Lau | 1996-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5511090 | Wireless frequency-division-multiple-access direct sequence spread spectrum telephone system | Douglas Lau | 1996-04-23 |