Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9336242 | Mobile terminal and displaying method thereof | Wonsik Choi, Hyeongjin Kim, Minsup Kim | 2016-05-10 |
| 8737819 | Electronic device and media contents reproducing method thereof | Wonsik Choi | 2014-05-27 |