Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11503524 | Method and apparatus for video communication | Hyung-rae Cho, Sun-Ae Kim, Ji-young Kwahk | 2022-11-15 |
| 11334039 | Method and apparatus for controlling a guiding device based on user's future activity and computer readable medium storing the method | Hyung-rae Cho | 2022-05-17 |