Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9368744 | Organic light emitting diode device including multiple hole injection layers | Young Shin Lee, Jae Kook HA | 2016-06-14 |
| 9337448 | Organic light emitting display | Se Il Kim, Eun-Kyoung Nam, Sang Eok Jang | 2016-05-10 |