Chung-Lung Pai
38Patents
8h-index
26Co-inventors
75Inventor score
Filing activity: Oct 17, 2002 → Jun 11, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7202653B2 | High efficiency power converter | Electricity | 1,453 | Expired |
| US7411316B2 | Dual-input power converter and control methods thereof | Electricity | 94 | Expired |
| US7122971B2 | Driver circuit for driving a plurality of DC lamp strings | Electricity | 26 | Expired |
| US7132717B2 | Power metal oxide semiconductor transistor layout with lower output resistance and high current limit | Electricity | 23 | Expired |
| US7411379B2 | Apparatus and method for over-voltage and over-current protection for a step-up current-mode converter | Electricity | 21 | Expired |
| US7116153B2 | Circuit for driving a depletion-type JFET | Electricity | 15 | Expired |
| US7327124B2 | Control apparatus and method for a boost-inverting converter | Emerging Cross-Sectional Technologies | 12 | Active |
| US6847254B2 | Temperature detector circuit and method thereof | Physics | 9 | Expired |
| US7170763B2 | Apparatus and method for constant delta current control in a capacitor charger | Electricity | 8 | Expired |
| US7248084B2 | Method for determining switching state of a transistor-based switching device | Electricity | 7 | Expired |
| US7148666B1 | Direct current voltage boosting/bucking device | Electricity | 6 | Expired |
| US7619394B2 | Capacitor charger with a modulated current varying with an input voltage and method thereof | Electricity | 5 | Expired |
| US7049800B2 | Switching mode voltage regulator and method thereof | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7728529B2 | LED driver using a depletion mode transistor to serve as a current source | Emerging Cross-Sectional Technologies | 5 | Active |
| US7746926B2 | Pulse width modulation regulator system with automatically switching pulse skipping mode | Electricity | 5 | Active |
| US7518888B2 | Control circuit and method for a fly-back voltage converter | Electricity | 3 | Expired |
| US7656133B2 | Capacitor charger with a modulated current varying with an input voltage and method thereof | Electricity | 3 | Active |
| US7751471B2 | Pulse width modulation regulator system with automatically switching pulse skipping mode | Electricity | 3 | Active |
| US11682966B2 | Pipeline resonant and non-resonant switched capacitor converter circuit | Electricity | 2 | Active |
| US8125204B2 | Two-stage power supply with feedback adjusted power supply rejection ratio | Physics | 2 | Active |
| US11646654B2 | Resonant switching power converter capable of performing discharging operation in a sequential order | Emerging Cross-Sectional Technologies | 2 | Active |
| US8022672B2 | Charger control circuit and charger control method | Electricity | 2 | Active |
| US7002192B2 | Area efficient asymmetric cellular CMOS array | Electricity | 2 | Expired |
| US7274219B2 | Offset independent sense circuit and method | Physics | 2 | Expired |
| US11418112B2 | Power converter | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.