Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11925634 | Use of koumine in preparation of medicament for treatment of inflammatory bowel disease | Jian Yang, Ying-Zi Xu, Huihui Huang | 2024-03-12 |
| 9078890 | Use of koumine and its homologues in preparation of medicament for treatment of autoimmune diseases of involved bones and joints | Ying-Zi Xu, Jian Yang, Yanping Su, Hongda Cai | 2015-07-14 |