Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D900932 | Digital sign | Hyeyoung Hong, Yongho Lee | 2020-11-03 |
| D899387 | Television apparatus | Yongho Lee, Yoonkyeong Lee | 2020-10-20 |
| D898688 | Television apparatus | Yoonkyeong Lee, Yongho Lee | 2020-10-13 |
| D880594 | Digital signage | Hongseok Kim, Areum Kwon, Sechang Park, Sangwon Yoon, Yongho Lee | 2020-04-07 |
| D876543 | Digital signage | Hongseok Kim, Areum Kwon, Sechang Park, Sangwon Yoon, Yongho Lee | 2020-02-25 |