Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401677 | Optical unit and display device having the same | Dae Heung Lee, Hye Jeong Park | 2019-09-03 |
JH
Ji-Su Han
Overall (2019): #417,404 of 560,194Top 75%
1
Patents 2019