Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11062683 | Digital signage and operating method thereof | Chala Park, Jaesun Yun, Seunghun Lee, Soungjoo Hong | 2021-07-13 |
YK
Youngran Kim
Overall (2021): #199,667 of 548,734Top 40%
1
Patents 2021