Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608832 | Rotary drive for an impeller and motor assembly with gas and rolling bearings arranged in housing structure | Sunggi KIM, Byungjik KIM, Eunji Hwang, Donghan Kim | 2023-03-21 |