Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10694602 | Ripple suppressor | Hung-Ching Lee, Ruei-Jhih Jheng | 2020-06-23 |
| 10667356 | Dimming controllers and dimming methods capable of receiving PWM dimming signal and DC dimming signal | Wei-Cheng Su, Ruei-Jhih Jheng | 2020-05-26 |
| 10571986 | Power delivery controller applied to a power converter and operation method thereof | Ming-Hung Chien, Ching-Tsan Lee | 2020-02-25 |