Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774873 | Porous gas bearing | Sung Hwa Jeung, Jay H. Johnson, Donald Lee Hill | 2020-09-15 |
| 10753392 | Porous gas bearing | Sung Hwa Jeung, Jay H. Johnson, Donald Lee Hill | 2020-08-25 |