Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11382559 | Dental surface imaging apparatus using laser projection | Tan Wang | 2022-07-12 |
| 10347031 | Apparatus and method of texture mapping for dental 3D scanner | Yingqian Wu, Victor C. Wong, Qinran Chen | 2019-07-09 |
| 9204788 | Autofocus method using liquid lens | Zaiguang Yu, Guijian Wang | 2015-12-08 |
| 8571397 | Auto focus intraoral camera with liquid lens | Tan Wang, Jiwu Zhang | 2013-10-29 |
| 8305486 | Auto-focus intra-oral camera having a linear piezoelectric actuator | Yufeng Mo, Tan Wang | 2012-11-06 |