Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565405 | Electronic device including rolling element between spherical housing and internal driving device | Eunsu Jeong, Byunghun Cho, Hyoseok NA, Yongsang YUN, Hochul HWANG | 2023-01-31 |