Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10848074 | High voltage bridge rectifier | Chi Hoon Jun, Sang Choon Ko, Jong Moon Park, Hyun-Gyu JANG | 2020-11-24 |
| 10734878 | Spherical wheel motor and control system thereof | Minki Kim, Junbo PARK | 2020-08-04 |