Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4747407 | Blood vessel anastomat | Ying Liu, Heng YANG, Shu MA, Shi-Ze Liu | 1988-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4747407 | Blood vessel anastomat | Ying Liu, Heng YANG, Shu MA, Shi-Ze Liu | 1988-05-31 |