Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D937795 | Television receiver | Hyunhee You, Yongho Lee | 2021-12-07 |
| D926147 | Display panel | Yongho Lee, Yoonkyeong Lee | 2021-07-27 |
| D924222 | Kiosk | Yoonkyeong Lee, Yongho Lee, Hyunhee You | 2021-07-06 |
| D924223 | Kiosk | Hyunhee You, Yongho Lee, Yoonkyeong Lee | 2021-07-06 |
| D922971 | Television | Yongho Lee | 2021-06-22 |
| D921757 | Digital sign | Yoonkyeong Lee, Yongho Lee | 2021-06-08 |
| D919586 | Television receiver | Yongho Lee, Kyeongchul Cho | 2021-05-18 |
| D916042 | Television apparatus | Yongho Lee, Kyeongchul Cho | 2021-04-13 |
| D908797 | Monitor for digital signage | Yongho Lee, Taihong Kim | 2021-01-26 |