Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052391 | Low molecular weight polyethylene glycol drug conjugates having improved drug biological activity | Lihua Xu, Xuan Zhao, Zewang Feng, Jinliang Wang | 2018-08-21 |
| 10052392 | Low molecular weight polyethylene glycol drug conjugates having improved drug biological activity | Lihua Xu, Xuan Zhao, Zewang Feng, Jinliang Wang | 2018-08-21 |
| 10034948 | Low molecular weight polyethylene glycol drug conjugates having improved drug biological activity | Lihua Xu, Xuan Zhao, Zewang Feng, Jinliang Wang | 2018-07-31 |