Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9892120 | Method for managing usage history of e-book and terminal performing the method | Taesung Lee, Eunkyung Kim, Taehyun Lim, Hyesook Jeon | 2018-02-13 |
| 8433336 | Method for guiding route using augmented reality and mobile terminal using the same | Taesung Lee, Eunkyung Kim, Taehyun Lim, Hyesook Jeon | 2013-04-30 |