Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887488 | Nano-calcium phosphates/collagen based bone substitute materials | Shuming Zhang, Wei Zhang, Qiang Cai, Qingling Feng | 2005-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887488 | Nano-calcium phosphates/collagen based bone substitute materials | Shuming Zhang, Wei Zhang, Qiang Cai, Qingling Feng | 2005-05-03 |