Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D857075 | Binocular viewer for smart phone based virtual visual charts | Ying Xu, Nghi Phan, Yue Wang | 2019-08-20 |
| D852251 | Monocular optical system for refractive error measurements | Georgios Skolianos, Ying Xu, David S. Hishinuma | 2019-06-25 |
| 10206566 | Optical method to assess the refractive properties of an optical system | Georgios Skolianos, Ying Xu | 2019-02-19 |