Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461262 | Condensed cyclic compound and an organic light-emitting device including the same | Munki Sim, Jeonga Oh, Hyejin Jung, Sooyon Kim, Youngkook Kim +2 more | 2019-10-29 |
| 10381596 | Organic light-emitting display apparatus with an encapsulation unit | Eunjae Jeong, Youngkook Kim, Yohan Kim, Esu Kim, Jongwoo Kim +3 more | 2019-08-13 |
| 10249830 | Carbazole-based compound and organic light-emitting device including the same | Youngkook Kim, Hyejin Jung, Seokhwan Hwang | 2019-04-02 |