Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8502205 | Organic light emitting diode device and method of manufacturing the same | Joon-Gu Lee, Jong-Hyuk Lee, Won-Jong Kim, Ji-Young Choung, Yong-Tak Kim +1 more | 2013-08-06 |