Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10665789 | Organic light-emitting device | Myeongsuk Kim, Sungwook Kim, Jinsoo Hwang, Changwoong Chu | 2020-05-26 |
| 10644266 | Organic light emitting display apparatus | Jungjin Yang, Kwanhee Lee | 2020-05-05 |