Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11030741 | Dental three-dimensional data processing device and method thereof | Minho Chang, Jiwoong Chang, Sungbin Im | 2021-06-08 |
| 11006858 | Teeth movement tracking device and method thereof | Minho Chang, Jiwoong Chang, Sungbin Im | 2021-05-18 |
| 10739131 | Three-dimensional scanning device using structured light | Minho Chang, Jiwoong Chang, Sungbin Im, Euijeong Song, Hansol KIM +1 more | 2020-08-11 |
| 6963929 | Internet e-mail add-on service system | — | 2005-11-08 |