Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303381 | Quint-focal diffractive intraocular lens | — | 2025-05-20 |
| 12251302 | Full depth of focus intraocular lens | — | 2025-03-18 |
| 12161550 | Multifocal lens having reduced visual disturbances | Myoung-Taek Choi, Xin Hong | 2024-12-10 |
| 11813160 | Multifocal lens having reduced visual disturbances | Myoung-Taek Choi, Xin Hong | 2023-11-14 |
| 11751990 | Full depth of focus intraocular lens | — | 2023-09-12 |
| 11684469 | Multifocal lens having reduced chromatic aberrations | Myoung-Taek Choi, Xin Hong | 2023-06-27 |
| 11364111 | Multifocal lens having reduced visual disturbances | Myoung-Taek Choi, Xin Hong | 2022-06-21 |
| 11000365 | Multifocal diffractive ophthalmic lens using suppressed diffractive order | Myoung-Taek Choi, Xin Hong | 2021-05-11 |
| 11000366 | Multifocal diffractive ophthalmic lens | Myoung-Taek Choi, Xin Hong | 2021-05-11 |
| 10993798 | Multifocal lens having reduced chromatic aberrations | Myoung-Taek Choi, Xin Hong | 2021-05-04 |
| 10675146 | Multifocal lens having reduced visual disturbances | Myoung-Taek Choi, Xin Hong | 2020-06-09 |
| 10426599 | Multifocal lens having reduced chromatic aberrations | Myoung-Taek Choi, Xin Hong | 2019-10-01 |
| 10285806 | Multifocal diffractive ophthalmic lens | Myoung-Taek Choi, Xin Hong | 2019-05-14 |
| 10278811 | Multifocal diffractive ophthalmic lens using suppressed diffractive order | Myoung-Taek Choi, Xin Hong | 2019-05-07 |
| 9335564 | Multifocal diffractive ophthalmic lens using suppressed diffractive order | Myoung-Taek Choi, Xin Hong | 2016-05-10 |
| 9078745 | IOL with varying correction of chromatic aberration | Xiaoxiao Zhang, Costin Eugene Curatu, Krishnakumar Venkateswaran, Daniel Robert Carson, Mutlu Karakelle +1 more | 2015-07-14 |
| 8709079 | IOL with varying correction of chromatic aberration | Xiaoxiao Zhang, Costin Eugene Curatu, Krishnakumar Venkateswaran, Daniel Robert Carson, Mutlu Karakelle +1 more | 2014-04-29 |
| 7006279 | Optical harmonic equalization control systems and methods | Xiangjun Zhao, Xinjie HUANG, Tizhi Huang | 2006-02-28 |