Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667962 | Method for recovering dropped call in mobile station for CDMA system and method for informing recovery of the dropped call | Jeong Goo Lee | 2003-12-23 |
| 6633760 | Method for reconnection of a dropped call in mobile communication system | Kyung-Joon Chun, Nak-Koo Kim | 2003-10-14 |