Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9651632 | Illumination device and temperature calibration method | David J. Knapp, Horace C. Ho | 2017-05-16 |
| 9578724 | Illumination device and method for avoiding flicker | David J. Knapp, Horace C. Ho | 2017-02-21 |