Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10350037 | Sawtooth wave surface detection in 3D dental reconstruction system | Dawei Sun, Qinran Chen | 2019-07-16 |
| 10223606 | 3-D intraoral measurements using optical multiline method | Qinran Chen, James R. Milch, Victor C. Wong | 2019-03-05 |