Li-Chieh Chen
14Patents
3h-index
13Co-inventors
53Inventor score
Filing activity: Dec 9, 2004 → Aug 23, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9058043B2 | Voltage converter for generating output signal with steady ripple | Electricity | 17 | Active |
| US8026705B2 | Bootstrap circuit and bulk circuit thereof | Electricity | 5 | Active |
| US7446621B2 | Circuit and method for switching PFM and PWM | Electricity | 4 | Active |
| US7174588B1 | Medical chair having synchronously adjusting function | Human Necessities | 3 | Expired |
| US10943531B1 | Decay factor accumulation method and decay factor accumulation module using the same | Physics | 2 | Active |
| US11695796B1 | Device vulnerability detection during device handshake | Electricity | 2 | Active |
| US9134738B2 | Voltage converter | Electricity | 1 | Active |
| US7471117B2 | Circuit for detecting maximal frequency of pulse frequency modulation and method thereof | Physics | 1 | Active |
| US11594518B2 | Semiconductor package | Electricity | 1 | Active |
| US10277121B2 | Charge pump circuit and operating method thereof | Electricity | 0 | Active |
| US10140916B2 | Charge pump and operating method thereof | Physics | 0 | Active |
| US11461888B2 | Method and image processor of computing decay factors for display degradation compensation | Physics | 0 | Active |
| US12112711B1 | Processor and pixel degradation compensation method thereof | Physics | 0 | Active |
| US12107074B2 | Semiconductor package including processing element and I/O element | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.