Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825245 | Organic light emitting diode and organic light emitting display device using the same | Youn-Seok Kam, Chang Wook Han, Se Ung Kim | 2017-11-21 |
| 9627656 | Organic light-emitting display apparatus and method of manufacturing the same | Seung-Joon Yoo, Hyun-soo CHOI, Jae Wook Shin | 2017-04-18 |