Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8168224 | Sodium alginate microsphere vascular embolus containing water-soluble drug and preparation and application thereof | Li Xiaoping, Li Xinjian, Cui Heng, Wei Lihui, Feng Jie +3 more | 2012-05-01 |