Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435733 | System and method for quantum efficiency measurement employing diffusive device | Razvan Ciocan, John Donohue, Zhuoyun Li | 2016-09-06 |
| 8736825 | Quantum efficiency measurement system and method of use | Razvan Ciocan, John Donohue, Zhuoyun Li | 2014-05-27 |
| 6853652 | Spatial filtering of laser ghosts | Tzuo-Chang Lee | 2005-02-08 |