Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10749140 | Organic light-emitting display device | Jongchan Park, Hyunchul Um | 2020-08-18 |
| 10743425 | Display device and method for manufacturing the same | Jongchan Park, Hyunchul Um, HaeRi Huh | 2020-08-11 |