Guolei Yu
10Patents
1h-index
17Co-inventors
47Inventor score
Filing activity: Jul 29, 2005 → May 26, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7321258B2 | Method and apparatus for controlling the charge of a bootstrap capacitor for non-synchronous type DC-DC converter | Emerging Cross-Sectional Technologies | 7 | Expired |
| US11664716B2 | Adaptive switch driving | Emerging Cross-Sectional Technologies | 1 | Active |
| US10027225B2 | Switched mode power supply having a staircase current limit | Emerging Cross-Sectional Technologies | 1 | Active |
| US10439597B1 | Duty locked loop circuit | Electricity | 1 | Active |
| US12095387B2 | Multi-level direct current converter and power supply system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11916482B2 | DC/DC converter and soft start overshoot prevention method thereof | Electricity | 0 | Active |
| US12316208B2 | Three-level direct current converter, power supply system, and chip | Emerging Cross-Sectional Technologies | 0 | Active |
| US10148174B2 | Duty cycle estimator for a switch mode power supply | Emerging Cross-Sectional Technologies | 0 | Active |
| US10715122B2 | Voltage-controlled delay generator | Electricity | 0 | Active |
| US12249901B2 | Adaptive switch driving | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.