Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8901277 | Interferon alpha mutant and its polyethylene glycol derivative | Jinyi Liu, Xiaoxia Niu, Yi Yan Yang, Jianbo Sun, Yongqing CHENG | 2014-12-02 |
| 8168751 | Interferon alpha mutant and its polyethylene glycol derivative | Jinyi Liu, Xiaoxia Niu, Yi Yan Yang, Jianbo Sun, Yongqing CHENG | 2012-05-01 |