Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523893 | Covered stent | Zhen Li | 2022-12-13 |
| 11471265 | Covered stent | Benhao Xiao, Da Li | 2022-10-18 |
| 11273061 | Covered stent | Benhao Xiao, Liming HE | 2022-03-15 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523893 | Covered stent | Zhen Li | 2022-12-13 |
| 11471265 | Covered stent | Benhao Xiao, Da Li | 2022-10-18 |
| 11273061 | Covered stent | Benhao Xiao, Liming HE | 2022-03-15 |