Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12213736 | Eye-imaging apparatus and method employing sequential flashing of illumination light in synchronization with the operation of an image sensor | Yan Zhou, John Allison | 2025-02-04 |
| 11864833 | Eye-imaging apparatus and method employing sequential flashing of illumination light in synchronization with the operation of an image sensor | Yan Zhou, John Allison | 2024-01-09 |
| 11857261 | Eye-imaging system and apparatus with coordinated illuminator fibers having a skewed fiber angle | Yan Zhou, John Allison | 2024-01-02 |
| 11547296 | Prism array and apparatus for eye-imaging system | Yan Zhou, John Allison | 2023-01-10 |
| 11426071 | Eye-imaging system and apparatus | Yan Zhou, John Allison | 2022-08-30 |
| 8577434 | Coaxial LED light sources | Adnan I. Merchant | 2013-11-05 |
| 8328356 | Enabling measurement with a handheld eye imaging device | Yeou-Yen Cheng, Barry Linder, Yan Zhou | 2012-12-11 |
| 6356774 | Oximeter sensor with encoded temperature characteristic | Michael Bernstein, Michael E. Fein, William Shea, Paul D. Mannheimer, Bradford B. Chew +1 more | 2002-03-12 |
| 6064899 | Fiber optic oximeter connector with element indicating wavelength shift | Michael E. Fein | 2000-05-16 |