Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9544969 | Dimmable LED light fixture having adjustable color temperature | John G. Serra, Michael Z. Gielniewski | 2017-01-10 |
| 9035571 | Electronic ballast with dimming circuit | Robert Erhardt, William L. Keith, Raman Nair Harish Gopala Pillai, Jerzy Janczak, Ningliang Mi | 2015-05-19 |
| 8786312 | Low voltage electronic module interface | Aly Aboulnaga | 2014-07-22 |
| 8710754 | Dimmable LED light fixture having adjustable color temperature | John G. Serra, Michael Z. Gielniewski | 2014-04-29 |
| 8125244 | Low voltage electronic module interface | Aly Aboulnaga | 2012-02-28 |
| 7906917 | Startup flicker suppression in a dimmable LED power supply | Ajay Tripathi, Anand K. Upadhyay, Ningliang Mi, Rama Venkat | 2011-03-15 |