Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9819790 | Information providing apparatus and method thereof | Sungha Choi, Seyoung Lee | 2017-11-14 |
| 9596355 | Information providing apparatus and method thereof | Sungha Choi, Seyoung Lee | 2017-03-14 |
| 9584650 | Inter-device communication system, apparatus and control method therefor | Sungha Choi | 2017-02-28 |