Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11107868 | Organic light emitting display device | Kanghyun Kim, Taeyong Kim | 2021-08-31 |
| 10665811 | Electroluminescent display device | Kyoungjin Park, Hanhee Kim, KiSoub Yang, Sunggoo Jung | 2020-05-26 |