Yang Chang
7Patents
2h-index
13Co-inventors
44Inventor score
Filing activity: Aug 7, 2008 → Mar 29, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8177175B2 | Digital mobile device and stand module thereof | Electricity | 7 | Active |
| US7591047B2 | Bidirectional pivot structure | Fixed Constructions | 3 | Active |
| US11863127B2 | Amplifier device | Electricity | 1 | Active |
| US9561928B2 | Paper currency processing device and paper currency temporary storage device | Physics | 0 | Active |
| US12381050B2 | Switch unit and switching device | Electricity | 0 | Active |
| US11990269B2 | Inductor device that can resist external interference and adjust inductance value and quality factor of inductor | Electricity | 0 | Active |
| US12334887B2 | Variable gain amplifier circuit and method having linearity compensation mechanism | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.