Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10416883 | User terminal apparatus and controlling method thereof | Dae-myung Kim, Il Ho Lee | 2019-09-17 |
| 10409439 | User terminal apparatus and controlling method thereof | Youn-Ho Choi, Il Ho Lee, Wan Ho ROH | 2019-09-10 |