Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9170730 | Method for executing private mode in mobile terminal and mobile terminal using the same | Hyejin Choi, Yunjung Kim, Hyunsun Lyu, Hyojung Lee, Yunjueng Mhun | 2015-10-27 |
| 8948566 | Digital signage apparatus and method using the same | Jaeil Lee, Yunjueng Mhun, Yunjung Kim, Hyunsun Lyu, Hyojung Lee +1 more | 2015-02-03 |