Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10939039 | Display apparatus and recording medium | Sang Moon Lee, Byeong-geun CHEON | 2021-03-02 |
SK
Sang-chul Ko
Overall (2021): #274,523 of 548,734Top 55%
1
Patents 2021