Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11344672 | Filter device and filtering infusion container comprising same | Yaling Mao | 2022-05-31 |
| 9943258 | Safety blood-collection needle | — | 2018-04-17 |
| 9314199 | Disposable sterile retracting blood taking needle | — | 2016-04-19 |