Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1004101 | Dental buccal tube | Qinhui Zhang | 2023-11-07 |
| D975853 | Dental buccal tube | Qinhui Zhang | 2023-01-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1004101 | Dental buccal tube | Qinhui Zhang | 2023-11-07 |
| D975853 | Dental buccal tube | Qinhui Zhang | 2023-01-17 |