Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11818815 | Switching converter, control circuit and control method thereof | Fusong Huang | 2023-11-14 |
| 11581811 | Multi-phase parallel converter and controlling method therefor | Liangwei Sun | 2023-02-14 |
| 11418117 | Single inductor multi-output buck-boost converter and control method thereof | Liangwei Sun | 2022-08-16 |
| 11251700 | Voltage regulation circuit of single inductor and multiple outputs and control method | Liangwei Sun | 2022-02-15 |
| 11147132 | Switching converter, control circuit and control method thereof | Fusong Huang | 2021-10-12 |
| 10348201 | Voltage regulation circuit of single inductor and multiple outputs and control method | Liangwei Sun | 2019-07-09 |
| 10263524 | Multi-phase parallel converter and controlling method therefor | Liangwei Sun | 2019-04-16 |
| 10164534 | Single inductor multi-output buck-boost converter and control method thereof | Liangwei Sun | 2018-12-25 |
| 10003263 | Over voltage protection control method and circuit for four-switch buck-boost converter | Liangwei Sun | 2018-06-19 |
| 9906059 | Charge and discharge management system and movable power source using the same | Chen Zhao | 2018-02-27 |
| 9698690 | Control method and control circuit for four-switch buck-boost converter | — | 2017-07-04 |
| 9559591 | Multi-phase interleaved converter with automatic current-sharing function and control method therefor | Liangwei Sun | 2017-01-31 |
| 9548658 | Control circuit, switching power supply and control method | Jiubing Luo | 2017-01-17 |
| 9543822 | Over voltage protection control method and circuit for four-switch buck-boost converter | Liangwei Sun | 2017-01-10 |
| 9385603 | Control method and control circuit for switching power supply | Liangwei Sun | 2016-07-05 |
| 9129065 | USB device and control method thereof | Chen Zhao | 2015-09-08 |