Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9706913 | Optimizing vision correction procedures | Yan Zhou, Barry Linder | 2017-07-18 |
| 9585553 | Apparatus and method for operating a real time large diopter range sequential wavefront sensor | Yan Zhou, Bradford B. Chew | 2017-03-07 |
| D775356 | Instrument for measuring optical wave front | Yan Zhou, Shelly Reed | 2016-12-27 |
| 9332899 | Electronic eye marking/registration | Yan Zhou | 2016-05-10 |
| 9326677 | Large diopter range real time sequential wavefront sensor | Yan Zhou | 2016-05-03 |
| 9179836 | Compact wavefront sensor module and its attachment to or integration with an ophthalmic instrument | Yan Zhou | 2015-11-10 |
| 9119561 | Optimizing vision correction procedures | Yan Zhou, Barry Linder | 2015-09-01 |
| 9113819 | Apparatus and method for operating a real time large diopter range sequential wavefront sensor | Yan Zhou, Bradford B. Chew | 2015-08-25 |
| 9107608 | Apparatus and method for operating a real time large diopter range sequential wavefront sensor | Yan Zhou, Bradford B. Chew | 2015-08-18 |
| 9101292 | Apparatus and method for operating a real time large dipoter range sequential wavefront sensor | Yan Zhou, Bradford B. Chew | 2015-08-11 |
| 9050026 | Apparatus and method for operating a real time large diopter range sequential wavefront sensor | Yan Zhou, Bradford B. Chew | 2015-06-09 |
| 9039181 | Large diopter range real time sequential wavefront sensor | Yan Zhou | 2015-05-26 |
| 8919957 | Apparatus and method for operating a real time large diopter range sequential wavefront sensor | Yan Zhou, Bradford B. Chew | 2014-12-30 |
| 8919958 | Apparatus and method for operating a real time large diopter range sequential wavefront sensor | Yan Zhou, Bradford B. Chew | 2014-12-30 |
| 8882270 | Apparatus and method for operating a real time large diopter range sequential wavefront sensor | Yan Zhou, Bradford B. Chew | 2014-11-11 |
| 8857985 | Large diopter range real time sequential wavefront sensor | Yan Zhou | 2014-10-14 |
| 8827452 | Optimizing vision correction procedures | Yan Zhou | 2014-09-09 |
| 8820929 | Real-time measurement/display/record/playback of wavefront data for use in vision correction procedures | Brad Nordstrom, Brad Chew, Yan Zhou | 2014-09-02 |
| 8777413 | Ophthalmic wavefront sensor operating in parallel sampling and lock-in detection mode | Yan Zhou, Phil Baker | 2014-07-15 |
| 8678591 | Large diopter range real time sequential wavefront sensor | Yan Zhou | 2014-03-25 |
| 8518109 | Optical coupling gel for eye imaging | Barry Linder, Phillip C. Baker, Yan Zhou | 2013-08-27 |
| 8506083 | Compact wavefront sensor module and its attachment to or integration with an ophthalmic instrument | Yan Zhou | 2013-08-13 |
| 8454162 | Optimizing vision correction procedures | Yan Zhou, Barry Linder, Baker Phil | 2013-06-04 |
| 8356900 | Large diopter range real time sequential wavefront sensor | Yan Zhou | 2013-01-22 |
| 8118431 | Split view adapter for a microscope | Phillip C. Baker, Barry Linder | 2012-02-21 |