Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10014479 | Organic light-emitting diode with high efficiency and long lifetime | Hee-Dae Kim, Yoona Shin, Sang Woo Park, Soon-Wook Cha | 2018-07-03 |
| 9991449 | Anthracene derivatives for organic light-emitting diode and organic light-emitting diode including the same | Soon-Wook Cha, Sang Woo Park, Yoona Shin, Hee-Dae Kim | 2018-06-05 |