Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10336751 | Tricyclic 4-pyridone-3-carboxylic acid derivatives for the treatment and prophylaxis of hepatitis B virus infection | Xingchun Han, Chungen Liang, Song Yang | 2019-07-02 |
| 10196391 | Tetrahydropyridopyrimidines and tetrahydropyridopyridines for the treatment and prophylaxis of hepatitis B virus infection | Min Wang, Song Yang | 2019-02-05 |