Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8208924 | Method and system for improving call drop caused by radio link failure in mobile communication system | Jung Hee Han, Kyeong-In Jeong, Hwa-Jin Cha, Mi-Sun Do | 2012-06-26 |