Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10134991 | Organic light-emitting display apparatus and method of manufacturing the same | Jinbaek Choi, Younggil Kwon | 2018-11-20 |
| 10090484 | Organic light-emitting display apparatus and method of manufacturing the same | Younggil Kwon, Jiyoung Choung, Jinbaek Choi | 2018-10-02 |