Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9893124 | Organic light-emitting display | Ha-Jin Song, Heun Seung Lee | 2018-02-13 |
DK
Dal Ho Kim
Overall (2018): #444,642 of 503,207Top 90%
1
Patents 2018