Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D831117 | Digital signage | Sangwon Yoon, Hongseok Kim | 2018-10-16 |
| D831118 | Digital signage | Sangwon Yoon, Hongseok Kim | 2018-10-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D831117 | Digital signage | Sangwon Yoon, Hongseok Kim | 2018-10-16 |
| D831118 | Digital signage | Sangwon Yoon, Hongseok Kim | 2018-10-16 |