Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538999 | Heterocyclic compound and organic light-emitting device including the same | Soobyung Ko, Haejin Kim, Mieun Jun, Youngkook Kim | 2022-12-27 |
| 11440902 | Amine-based compound and organic light-emitting device including the same | Sanghyun Han, Jongwoo Kim, Eunjae Jeong, Youngkook Kim | 2022-09-13 |
| 11289657 | Heterocyclic compound and organic light-emitting device including the same | Eunjae Jeong, Jongwoo Kim, Jangyeol Baek, Sanghyun Han, Youngkook Kim | 2022-03-29 |
| 11251376 | Heterocyclic compound and organic light-emitting device including the same | Hyoyoung Lee, Junha Park, Munki Sim, Youngkook Kim | 2022-02-15 |
| 11223018 | Condensed cyclic compound and organic light-emitting device including the same | Sooyon Kim, Youngkook Kim, Jongwoo Kim, Jeonga Oh, Hyejin Jung +1 more | 2022-01-11 |