Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8320972 | Mobile communication terminal and method of connecting call thereof | Kyung Ik Lee | 2012-11-27 |
| 8032186 | Mobile communication terminal and method of connecting call thereof | Kyung Ik Lee | 2011-10-04 |
| 7787902 | Mobile communication terminal having roll-key and method of processing input signal using the same | — | 2010-08-31 |