Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11409048 | Tunable wavelength filtering device that is tuned by altering the angle of the optical beam that is incident on a filter | Junying Jonathan Lu, Robert E. Schleicher, Ho-Shang Lee | 2022-08-09 |
| 11229097 | Method and apparatus for adjusting the rate of change of the brightness of a light emitting diode (LED) light fixture | — | 2022-01-18 |