Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134926 | Spiral soft tissue biopsy needle | Xinru Du | 2021-10-05 |
| D931531 | Hair drier | — | 2021-09-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134926 | Spiral soft tissue biopsy needle | Xinru Du | 2021-10-05 |
| D931531 | Hair drier | — | 2021-09-21 |