Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807399 | Transmitting/receiving apparatus of repeater system | — | 2004-10-19 |
| 6791537 | Display of ink for hand entered characters | Alex Berelovich | 2004-09-14 |
| 6708021 | Radiotelephone format | Ilwhan Park | 2004-03-16 |