Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11344404 | Distance dominant intraocular lens | Nivedan Tiwari, Andrew William Jones, Chun Zhan, Lorenzo Salvatori | 2022-05-31 |
| 10531950 | Intraocular lens having an extended depth of focus | Nivedan Tiwari | 2020-01-14 |
| 9078745 | IOL with varying correction of chromatic aberration | Xiaoxiao Zhang, Costin Eugene Curatu, Daniel Robert Carson, Mutlu Karakelle, Xin Hong +1 more | 2015-07-14 |
| 8709079 | IOL with varying correction of chromatic aberration | Xiaoxiao Zhang, Costin Eugene Curatu, Daniel Robert Carson, Mutlu Karakelle, Xin Hong +1 more | 2014-04-29 |