Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489448 | Isolated switching converter with high feedback accuracy and control method | Hui Li | 2022-11-01 |
| 11445582 | Zero current controlled dimming circuit and a method thereof | Hui Li | 2022-09-13 |
| 11398782 | Power converters including bias voltage supply circuit and method of supplying bias supply voltage | — | 2022-07-26 |
| 11356030 | Switching power supply circuit with synchronous rectification and associated control circuit and control method | Lei Miao | 2022-06-07 |
| 11277071 | Controller and control method used in resonant converters | Yiqing Jin, Hantao Lin | 2022-03-15 |