Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057199 | Centrifugal drainage pump with shock absorbing coupling arrangment | Mingxue Li | 2011-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057199 | Centrifugal drainage pump with shock absorbing coupling arrangment | Mingxue Li | 2011-11-15 |