Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152848 | Drive circuit with zero-crossing detection function, and zero-crossing detection method | Jin Li, Yong-Xing You, Changquan LIN, Guocheng Li, Bingyin Luo | 2021-10-19 |
| 10595368 | LED driving circuit and method for balancing efficiency and power factor | Jun Liu, Quanqing Wu, Guocheng Li | 2020-03-17 |