Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078917 | Air cooling apparatus having an expander driven by a power transmission using a rotating magnetic field | Byungho Han, Jongtaek Han | 2021-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078917 | Air cooling apparatus having an expander driven by a power transmission using a rotating magnetic field | Byungho Han, Jongtaek Han | 2021-08-03 |