Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770325 | Process for making chemically bonded composite hydroxide ceramics | Quanzu Yang | 2004-08-03 |
| 6730324 | Biofunctional hydroxyapatite coatings and microspheres for in-situ drug encapsulation | Dean-Mo Liu, Quanzu Yang | 2004-05-04 |