Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835690 | Puncture depth controlling and needle hiding device and usage method thereof | — | 2020-11-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835690 | Puncture depth controlling and needle hiding device and usage method thereof | — | 2020-11-17 |