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, Changxi Yu, Ying-Zi Xu | 2024-03-12 |
| 11340116 | Optical gradation system and method | Yang Yang, Xinyang Liu, Xiaochun Li | 2022-05-24 |