Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9992833 | Multi-stage LED driver with current proportional to rectified input voltage and low distortion | Bret Ross Howe | 2018-06-05 |
| 9924573 | Multi-stage LED driver with current proportional to rectified input voltage and low distortion | Bret Ross Howe | 2018-03-20 |
| 9544961 | Multi-stage LED driver with current proportional to rectified input voltage and low distortion | Bret Ross Howe | 2017-01-10 |