Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7621315 | Method and apparatus for semi-solid material processing | Qingyou Han, Hanbing Xu, Thomas T. Meek | 2009-11-24 |
| 7493934 | Method and apparatus for semi-solid material processing | Qingyou Han, Hanbing Xu, Thomas T. Meek | 2009-02-24 |
| 7216690 | Method and apparatus for semi-solid material processing | Qingyou Han, Hanbing Xu, Thomas T. Meek | 2007-05-15 |