Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408896 | Bodily fluid collector and bodily fluid collection method | Wei Zhan, Chenchao Hu, Yi Yang | 2025-09-09 |
| 9000004 | Ambroxol hydrochloride composition and its preparation method | Jincan Wang | 2015-04-07 |