Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793491 | Compound and organic light-emitting device including the same | Seokhwan Hwang, Hyejin Jung, Youngkook Kim | 2017-10-17 |
| 9741939 | Condensed cyclic compound and organic light-emitting device including the same | Youngkook Kim, Kwanghyun Kim, Jongwoo Kim, Seokhwan Hwang | 2017-08-22 |