Liangwei Sun
19Patents
5h-index
7Co-inventors
55Inventor score
Filing activity: Aug 24, 2012 → Aug 16, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9559591B2 | Multi-phase interleaved converter with automatic current-sharing function and control method therefor | Electricity | 33 | Active |
| US9543822B2 | Over voltage protection control method and circuit for four-switch buck-boost converter | Electricity | 22 | Active |
| US9130460B2 | Master-slave interleaved BCM PFC controller and control method thereof | Emerging Cross-Sectional Technologies | 20 | Active |
| US8736236B2 | Master-slave interleaved BCM PFC controller and control method thereof | Emerging Cross-Sectional Technologies | 17 | Active |
| US10164534B2 | Single inductor multi-output buck-boost converter and control method thereof | Electricity | 5 | Active |
| US9385603B2 | Control method and control circuit for switching power supply | Emerging Cross-Sectional Technologies | 4 | Active |
| US10263524B2 | Multi-phase parallel converter and controlling method therefor | Emerging Cross-Sectional Technologies | 3 | Active |
| US10110124B2 | Control circuit and control method for switching regulator and switching regulator with the same | Electricity | 1 | Active |
| US11205947B2 | Multi-input single-output DC-DC converter, control circuit and control method thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US10924010B2 | Control circuit and control method for switching regulator and switching regulator with the same | Electricity | 1 | Active |
| US11251700B2 | Voltage regulation circuit of single inductor and multiple outputs and control method | Electricity | 0 | Active |
| US10003263B2 | Over voltage protection control method and circuit for four-switch buck-boost converter | Electricity | 0 | Active |
| US12088421B2 | Control method and control apparatus for communication device, and communication system and storage medium | Emerging Cross-Sectional Technologies | 0 | Active |
| US11575324B2 | Control method and control circuit for a boost converter | Emerging Cross-Sectional Technologies | 0 | Active |
| US11418117B2 | Single inductor multi-output buck-boost converter and control method thereof | Electricity | 0 | Active |
| US12170482B2 | Control circuit for switching converter with minimum on-time and off-time control and wide duty range | Emerging Cross-Sectional Technologies | 0 | Active |
| US10348201B2 | Voltage regulation circuit of single inductor and multiple outputs and control method | Electricity | 0 | Active |
| US11581811B2 | Multi-phase parallel converter and controlling method therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US11081953B2 | Control method and control circuit for a boost converter | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.