Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8654081 | Mobile terminal | — | 2014-02-18 |
| 7529569 | Locking mechanism | Sung-Woong Ahn | 2009-05-05 |
| 7412268 | Mobile terminal having battery locking unit | — | 2008-08-12 |
| 7197344 | Locking mechanism | Sung-Woong Ahn | 2007-03-27 |