Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192858 | Diamine-based compound and organic light-emitting device including the same | Jangyeol Baek, Jongwoo Kim, Sanghyun Han, Youngkook Kim, Seokhwan Hwang | 2021-12-07 |
| 11158809 | Light absorber and organic electroluminescence device including the same | Sanghyun Han, Wonmin Yun, Jongwoo Kim, Jangyeol Baek, Yohan Kim +3 more | 2021-10-26 |
| 10937967 | Amine-based compound and organic light-emitting device including the amine-based compound | Youngkook Kim, Jongwoo Kim, Jangyeol Baek, Sanghyun Han, Seokhwan Hwang | 2021-03-02 |
| 10897014 | Heterocyclic compound and organic light-emitting device including the same | Munki Sim, Junha Park, Hyoyoung Lee, Youngkook Kim, Seokhwan Hwang | 2021-01-19 |