Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11062683 | Digital signage and operating method thereof | Chala Park, Youngran Kim, Jaesun Yun, Seunghun Lee | 2021-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11062683 | Digital signage and operating method thereof | Chala Park, Youngran Kim, Jaesun Yun, Seunghun Lee | 2021-07-13 |