Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791963 | Method for formatting signal in mobile communication system | In Tae Hwang, Myoung Jin Ok | 2004-09-14 |
| 6738634 | Communication system and method for performing short message service in communication system | — | 2004-05-18 |