Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844065 | Heterocyclic compound, and organic electroluminescence device and organic electroluminescence display device including the same | Jimyoung Ye, Myeongsuk Kim, Seulong Kim, Byeongwook Yoo, Soo-Byung KO +1 more | 2020-11-24 |
| 10763445 | Organometallic compound and organic light-emitting device including the same | Seulong Kim, Soobyung Ko, Myeongsuk Kim, Jimyoung Ye, Byeongwook Yoo +1 more | 2020-09-01 |
| 10737289 | Mask frame assembly and method of manufacturing display apparatus by using the same | Seongjong Kang, Myoungki Kim, Jaeyoung Lee, Jun-Ho Hwang | 2020-08-11 |