Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10950819 | Electroluminescence display device | — | 2021-03-16 |
| 10943962 | Electroluminescence display apparatus | TaeKung Ryoo, Kyoungji Bae, Hyuk-Chan Gee, Jinah Kwak, Sungmoo KIM | 2021-03-09 |