Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10104731 | Combination dimmable driver | Feng-Kang Hu, Hangyang Wang, Towfiq M. Chowdhury, Charles Jeffrey Spencer | 2018-10-16 |
| 9869470 | Lighter device with closed flame system | — | 2018-01-16 |
| 9860951 | Systems and methods for balancing current among light-emitting diode boards | Towfiq M. Chowdhury | 2018-01-02 |