Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9987431 | Tri-ring syringe | Yunxing Liu | 2018-06-05 |
| 9901718 | Balloon pressure pump | Yunxing Liu | 2018-02-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9987431 | Tri-ring syringe | Yunxing Liu | 2018-06-05 |
| 9901718 | Balloon pressure pump | Yunxing Liu | 2018-02-27 |