Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873040 | Organometallic compound and organic light emitting device including the same | Mina Jeon, Sungbum Kim, Heechoon Ahn, Mieun Jun, Youngkook Kim +1 more | 2020-12-22 |
| 10833280 | Condensed cyclic compound and organic light-emitting device including the same | Heechoon Ahn, Mieun Jun, Youngkook Kim, Seokhwan Hwang | 2020-11-10 |
| 10763445 | Organometallic compound and organic light-emitting device including the same | Seulong Kim, Myeongsuk Kim, Jimyoung Ye, Byeongwook Yoo, Heunseung Lee +1 more | 2020-09-01 |
| 10727420 | Compound and organic light-emitting device including the same | Haejin Kim, Mieun Jun, Youngkook Kim, Seokhwan Hwang | 2020-07-28 |
| 10640522 | Heterocyclic compound and organic light-emitting device including the same | Heechoon Ahn, Mieun Jun, Sungbum Kim, Mina Jeon, Youngkook Kim +1 more | 2020-05-05 |
| 10439149 | Compound and organic light-emitting device including the same | Haejin Kim, Mieun Jun, Youngkook Kim, Seokhwan Hwang | 2019-10-08 |
| 10428090 | Condensed-cyclic compound and organic light-emitting device comprising the same | Mieun Jun, Haejin Kim, Youngkook Kim, Seokhwan Hwang | 2019-10-01 |
| 10388889 | Substituted phosphines as components of organic light-emitting devices | Heechoon Ahn, Mieun Jun, Youngkook Kim, Seokhwan Hwang | 2019-08-20 |
| 10090474 | Condensed-cyclic compound and organic light-emitting device including the same | Youngkook Kim, Jongwoo Kim, Sanghyun Han, Seokhwan Hwang | 2018-10-02 |
| 9887372 | Amine-based compound and organic light-emitting device including the same | Mieun Jun, Haejin Kim, Youngkook Kim, Seokhwan Hwang | 2018-02-06 |