Shifeng Yu
7Patents
4h-index
7Co-inventors
46Inventor score
Filing activity: May 30, 2002 → Jul 1, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7570088B1 | Input/output buffer for wide supply voltage range | Electricity | 14 | Expired |
| US6700418B2 | Output driver having dynamic impedance control | Electricity | 13 | Expired |
| US8860497B1 | Oxide stress reduction for a cascode stack circuit | Electricity | 13 | Active |
| US7053677B2 | Input/output device having linearized output response | Electricity | 7 | Expired |
| US6906561B2 | Cascode stage input/output device | Electricity | 3 | Expired |
| US8793091B2 | System and method for integrated circuit calibration | Electricity | 3 | Active |
| US6600348B1 | Input/output device having dynamic delay | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.