Feng Chen
49Patents
10h-index
91Co-inventors
78Inventor score
Filing activity: Mar 26, 1996 → Nov 4, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5818877A | Method for reducing storage requirements for grouped data values | Electricity | 112 | Expired |
| US6897701B2 | Method and structure for improving the linearity of MOS switches | Physics | 41 | Expired |
| US6697003B1 | System and method for dynamic element matching | Electricity | 33 | Expired |
| US7057540B2 | Sigma-delta (ΣΔ) analog-to-digital converter (ADC) structure incorporating a direct sampling mixer | Electricity | 25 | Expired |
| US6433711B1 | System and method for offset error compensation in comparators | Electricity | 17 | Expired |
| US5954839A | Error protection method for multimedia data | Electricity | 17 | Expired |
| US5825930A | Motion estimating method | Electricity | 14 | Expired |
| US6292044A | Low power glitch-free clock switch | Electricity | 13 | Expired |
| US7609865B2 | 3D fingerprint and palm print data model and capture devices using multi structured lights and cameras | Physics | 12 | Active |
| US5825230A | Amplifier-less low power switched-capacitor techniques | Electricity | 12 | Expired |
| US6914549B2 | Reconfigurable analog-to-digital converter | Electricity | 10 | Expired |
| US7079826B2 | Digitally controlled analog RF filtering in subsampling communication receiver architecture | Electricity | 9 | Expired |
| US7053808B2 | Suppressing digital-to-analog converter (DAC) error | Electricity | 8 | Expired |
| US8404933B2 | Herbicide resistance gene | Chemistry; Metallurgy | 8 | Active |
| US7030792B2 | Suppressing digital-to-analog converter (DAC) error | Electricity | 4 | Expired |
| US6041418A | Race free and technology independent flag generating circuitry associated with two asynchronous clocks | Physics | 4 | Expired |
| US7991099B2 | Clock and/or data recovery | Electricity | 4 | Active |
| US7423566B2 | Sigma-delta modulator using a passive filter | Electricity | 3 | Expired |
| US9800234B2 | Clock and data recovery circuit and phase interpolator therefor | Electricity | 3 | Active |
| US10162066B2 | Coincidence-enabling photon-counting detector | Physics | 3 | Active |
| US11216393B2 | Storage device and method for manufacturing the same | Electricity | 3 | Active |
| US8934591B2 | Clock and data recovery circuit and parallel output circuit | Electricity | 2 | Active |
| US9104822B2 | Signal transmission method for USB interface and apparatus thereof | Physics | 2 | Active |
| US7031377B2 | Receiver and low power digital filter therefor | Electricity | 2 | Expired |
| US6597752B1 | Method for detecting a dotting sequence for manchester encoded data in a deep fading environment | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.