Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522600 | Organic light-emitting display device | Young Wook Kim, Hyun Jong Noh, Seong-Han Hwang, Won-Hoe Koo, Ji-Hyang Jang | 2019-12-31 |
| 6252786 | Electric power control method and circuit with controlled fadeout of power consumption | — | 2001-06-26 |