Yumin Lu
3Patents
2h-index
3Co-inventors
33Inventor score
Filing activity: Oct 17, 2007 → Nov 13, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7791422B2 | Voltage controlled oscillator with cascaded emitter follower buffer stages | Electricity | 3 | Active |
| US7759988B2 | Frequency multiplier | Electricity | 2 | Active |
| US9509265B2 | Amplifier circuit | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.