Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10368966 | 7-way dental syringe | Winston Lei Zhang, Grace Yu Zhang | 2019-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10368966 | 7-way dental syringe | Winston Lei Zhang, Grace Yu Zhang | 2019-08-06 |