Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9380663 | LED lamp, and method of driving at least one LED string thereof | Andrew Dionizy Piaskowski, Dorian Braun | 2016-06-28 |
| 9232578 | LED lamp with variable input power supply | Dorian Braun, Andrew Dionizy Piaskowski | 2016-01-05 |