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 |
| 9692020 | Organic electroluminescent device and method for fabricating the same | Kyoung-Jin Park, Ki Soub Yang, Dae-Jung Choi, Seung-Ryul Choi, Kang-Hyun Kim +1 more | 2017-06-27 |