Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638936 | High plus treatment zone lens design for preventing and/or slowing myopia progression | Noel A. Brennan, Khaled Chehab, Xu Cheng, Michael J. Collins, Eric R. Ritchey +1 more | 2017-05-02 |