Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035621 | Input device and mobile communication terminal having the same | Won-Seok Joo, Seung-Geun Lim | 2011-10-11 |
| 7986474 | Optical pickup actuator | In Ho Choi, Sam Nyol Hong, Jin A Kim | 2011-07-26 |
| 7896511 | Input device and mobile communication terminal having the same | Won-Seok Joo, Seung-Geun Lim | 2011-03-01 |