Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9733494 | Free form lens design and method for preventing and/or slowing myopia progression | Noel A. Brennan, Khaled Chehab, Xu Cheng, Jeffrey H. Roffman, Xin Wei | 2017-08-15 |
| 9594259 | Mask lens design and method for preventing and/or slowing myopia progression | Noel A. Brennan, Khaled Chehab, Xu Cheng, Jeffrey H. Roffman, Xin Wei | 2017-03-14 |
| 9581835 | Patient interactive fit tool and methodology for contact lens fitting | Hassan Chaouk, Thomas R. Karkkainen | 2017-02-28 |