Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9794995 | LED lamp arrangement adapted to replace fluorescent lamp in luminaire with ballast | — | 2017-10-17 |
| 9661696 | AC LED lighting systems and control methods efficiently providing operating voltage | Wei-Ming Chen | 2017-05-23 |
| 9571047 | Switching regulator power supply with constant current option | Gordon M. Siebert | 2017-02-14 |