Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9735211 | Organic light emitting diode display device having improved aperture ratio and lifetime | Dae-Jung Choi, Jae-Ki Lee, Ki Soub Yang, Hwang-Un Seo, Hong-Myeong Jeon +4 more | 2017-08-15 |
| 9735216 | Organic light emitting display device | Ki Soub Yang, Soo-Yong LEE, Dae-Jung Choi | 2017-08-15 |