Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852709 | Biologically useful polyphosphates | Kam W. Leong, Hai-Quan Mao | 2005-02-08 |
| 6805876 | Phosphate based biodegradable polymers | Kam W. Leong, Ren-Xi Zhuo, Hai-Quan Mao | 2004-10-19 |