Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759389 | LED based candelabra lamp | Michael John Bergmann, David Power, Scott D. Schwab, Francis Wong Daw Heng, Chen Guang-Yi | 2017-09-12 |
| D768889 | LED lamp | Michael John Bergmann, David Power, Scott D. Schwab, Francis Wong Daw Heng, Chen Guang-Yi | 2016-10-11 |