Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11878989 | Method for preparing L-erythrobiopterin compound | Bin Rong, Wei Li, Yi Ren, Lingui Zhu | 2024-01-23 |
| 7355080 | Method of preparing memantine hydrochloride | Fuli Zhang, Meng Hu, Mengya Ge | 2008-04-08 |