Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7551143 | Antenna feed line for portable terminal | Jung Min Park, Soon-Ho Hwang, Kwang-Mo Yang, Nam-Ung Kim | 2009-06-23 |
| 6999586 | Mobile phone having a detachable keypad and the detachable keypad thereof | — | 2006-02-14 |