Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10405398 | Lighting control system for plant LED lamps | Jiayun Dai | 2019-09-03 |
| 10349481 | DALI interface circuit with bootstrap function | Pengyuan Zhao | 2019-07-09 |
| 10285239 | Protection circuit for short circuit of LED power supply | Xiaoyong Zhou, Xuejun Zhou, Xiyong Zhou | 2019-05-07 |
| 10172200 | System for regulating the minimum output current of an LED dimming power supply | Xuejun Zou | 2019-01-01 |