Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10615367 | Display device having encapsulation layer | Chul Hyun Choi, Ji-Hye Moon, Sun A Yang | 2020-04-07 |
| 10593732 | Light emitting diode | Chul Hyun Choi, Hyun-Shik Lee | 2020-03-17 |