Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8380327 | Flexible electronic product having a shape change characteristic and method thereof | — | 2013-02-19 |
| 7139588 | Method of switching communication mode to voice communication in response to voice communication request during data communication in mobile station and system for managing service using the same | Byeong-sool Lee | 2006-11-21 |