Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770631 | Display apparatus using semi-conductor light-emitting device | Hwankuk YUH | 2020-09-08 |
| 10368417 | Display device having semiconductor light-emitting device with inclined portion | Hwankuk YUH | 2019-07-30 |