Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8116814 | Mobile communications terminal using multi-functional socket and method thereof | Yong-Hum Lee, Seong-Cheol Lee, Sang-chul Shin | 2012-02-14 |
| 7899494 | Mobile communications terminal using multi-functional socket and method thereof | Yong-Hum Lee, Seong-Cheol Lee, Sang-chul Shin | 2011-03-01 |