Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842995 | Amine-based compounds and organic light-emitting devices comprising the same | Hyejin Jung, Seokhwan Hwang, Youngkook Kim, Jino Lim, Hyungseok Jang | 2017-12-12 |
| 9793500 | Condensed cyclic compound and organic light-emitting device including the same | Sooyon Kim, Youngkook Kim, Haejin Kim, Sanghyun Han, Seokhwan Hwang | 2017-10-17 |
| 9761809 | Compound and organic light-emitting device comprising same | Youngkook Kim, Seunggak Yang, Jino Lim, Hyungseok Jang, Seokhwan Hwang | 2017-09-12 |
| 9741939 | Condensed cyclic compound and organic light-emitting device including the same | Youngkook Kim, Kwanghyun Kim, Mieun Jun, Seokhwan Hwang | 2017-08-22 |
| 9709716 | Display apparatus and method of manufacturing the same | Minho Oh, Yongtack Kim, Jiyoung Moon, Yoonhyeung Cho | 2017-07-18 |