| 11409048 |
Tunable wavelength filtering device that is tuned by altering the angle of the optical beam that is incident on a filter |
Jeffrey B. Lee, Junying Jonathan Lu, Ho-Shang Lee |
2022-08-09 |
| 11154039 |
LED terrarium light for reptiles, amphibians, and birds, using an extended point source LED array with light emitting diodes of multiple wavelengths |
David Lowry, Jeffrey B. Lee, Ho-Shang Lee |
2021-10-26 |
| 10197738 |
Micro-electro-mechanical systems (MEMS) actuator that rotates discrete optical elements |
Jeffrey B. Lee, Rong Ping Hsia, Ho-Shang Lee |
2019-02-05 |
| 9888537 |
LED illuminator apparatus, using multiple luminescent materials dispensed onto an array of LEDs, for improved color rendering, color mixing, and color temperature control |
Ho-Shang Lee, Brian I-Yuan Chiang, Junying Jonathan Lu |
2018-02-06 |
| 9133990 |
LED illuminator apparatus, using multiple luminescent materials dispensed onto an array of LEDs, for improved color rendering, color mixing, and color temperature control |
Ho-Shang Lee, Brian I-Yuan Chiang, Junying Jonathan Lu |
2015-09-15 |
| 8979302 |
Multiple wavelength LED array illuminator for fluorescence microscopy |
Jeffrey B. Lee, Junying Jonathan Lu |
2015-03-17 |
| 8596815 |
Multiple wavelength LED array illuminator for fluorescence microscopy |
Jeffrey B. Lee, Junying Jonathan Lu |
2013-12-03 |
| 7899330 |
Compact high-resolution tunable optical filter using optical diffraction element and a mirror |
Feng Ye, Ho-Shang Lee |
2011-03-01 |