Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10540928 | Electroluminescent display device | Donghyun Kim, JuhnSuk Yoo, Jungchul Kim, Hoonju Chung | 2020-01-21 |
| 10438538 | Electroluminescent display device | Donghyun Kim, JuhnSuk Yoo, Jungchul Kim, Hoonju Chung | 2019-10-08 |