Won Jin Baek
7Patents
3h-index
15Co-inventors
50Inventor score
Filing activity: Oct 30, 2003 → Nov 17, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7627295B2 | Downconverter and upconverter | Electricity | 8 | Active |
| US7274257B2 | Variable gain wideband amplifier | Electricity | 5 | Expired |
| US7514980B2 | Exponential function generator and variable gain amplifier using the same | Electricity | 3 | Active |
| US7570935B2 | Derivative superposition circuit for linearization | Electricity | 2 | Active |
| US10256792B2 | Filter module and front-end module including the same | Electricity | 1 | Active |
| US10511286B2 | Variable frequency filter | Electricity | 0 | Active |
| US7076221B2 | Digital automatic fine tuning method and apparatus | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.