Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884422 | Freeze-dried hepatitis A attenuated live vaccine and its stabilizer | Pengfu Wang, Guangpu Li, Baosheng Xie, Zongming Song, Shuyan Li +12 more | 2005-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884422 | Freeze-dried hepatitis A attenuated live vaccine and its stabilizer | Pengfu Wang, Guangpu Li, Baosheng Xie, Zongming Song, Shuyan Li +12 more | 2005-04-26 |