Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11462995 | Power factor correction controller and operational method thereof | Ming-Chang Tsou, Kuan-Hsien Chou, Cheng-Tsung Ho | 2022-10-04 |
| 9621027 | Power supplies and control methods capable of improving power factor during light load | Chang-Yi Lin | 2017-04-11 |
| 9621055 | Controller with leakage current protection of a diode and operation method thereof | — | 2017-04-11 |
| 8836229 | LED driver circuit | Tsorng-Juu Liang, Wei-Ching Tseng, Jiann-Fuh Chen | 2014-09-16 |