Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48349 | Organic light emitting diode display device and method of fabricating the same | Kang-Hyun Kim, Ki Soub Yang, Seung-Ryul Choi, Han-Hee Kim, Kyoung-Jin Park | 2020-12-08 |
| 10658440 | Organic light emitting diode display device and method of fabricating the same | Jae-Ki Lee, Ki Soub Yang, Hwang-Un Seo, Hong-Myeong Jeon, Seung-Ryul Choi +4 more | 2020-05-19 |