Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9826077 | Apparatus and method for unlocking a locking mode of portable terminal | Su Jung Youn | 2017-11-21 |
| 9535600 | Touch-sensitive device and touch-based folder control method thereof | Sang Ki Lee, Su Jung Youn, Kyoung-Ae Lim, Wan Soo Lim | 2017-01-03 |