Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9916119 | Multiple display method with multiple communication terminals, machine-readable storage medium and communication terminal | Sung-Jin Yoon | 2018-03-13 |
| 9454850 | Mobile communication terminal for providing augmented reality service and method of changing into augmented reality service screen | Gong-Wook Lee, Sung-Hwan Baek, Jun Ho Lee, Kyu-Sung CHO | 2016-09-27 |
| 8972174 | Method for providing navigation information, machine-readable storage medium, mobile terminal, and server | Kyu-Sung CHO, Sung-Hwan Baek, Ik Hwan Cho, Tae-Hwan Son | 2015-03-03 |