Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364244 | Crystal form of pyrroloquinoline quinone sodium salt and preparation method and use thereof | Zhiqing Yang, Liang Zhang, Xiangyang Zhang, Zhenjuan SHI, Min Zhao | 2019-07-30 |
| 10196360 | Crystal forms of bedaquiline fumarate and preparation methods therefor | Jinyi Xu, Liang Zhang, Xiangyang Zhang, Xinzeng Wang, Jian Chai +1 more | 2019-02-05 |