Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11478921 | Spherical robot including ring member | Byunghun Cho, Byounguk Yoon, Kihuk LEE | 2022-10-25 |
| 11349330 | Electronic device for charging batteries of a plurality of portions | Woochul LEE, Eunsu Jeong, Byunghun Cho, Mihyun Jeong, Minsung JUNG +1 more | 2022-05-31 |