Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11030741 | Dental three-dimensional data processing device and method thereof | Minho Chang, Soobok Lee, Jiwoong Chang | 2021-06-08 |
| 11006858 | Teeth movement tracking device and method thereof | Minho Chang, Soobok Lee, Jiwoong Chang | 2021-05-18 |