Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10939557 | Organic light emitting display apparatus | Jinsol Choi, ByungChan Song, YongKyu Park | 2021-03-02 |
CK
ChangIn Kim
Overall (All Time): #2,713,885 of 4,157,543Top 70%
1
Patents All Time