Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10694224 | Display apparatus for playing substitutional advertisement and control method thereof | Min Gu Kang | 2020-06-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10694224 | Display apparatus for playing substitutional advertisement and control method thereof | Min Gu Kang | 2020-06-23 |