Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066598 | Dye-sensitized upconversion nanophosphor | Ho Seong JANG, A Ra Hong, So Hye CHO, Seung Yong Lee, Hyung Duk Ko | 2021-07-20 |
| 10998395 | Organic light-emitting display device | Im-Kuk Kang, Jung-Woo Ha | 2021-05-04 |