Chungwai Benedict Ng

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Mountain View, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pseudo-random pulse width modulation for high resolution fan control
- Patent number 7,786,781
- Issue date Aug 31, 2010
- National Semiconductor Corporation
- Chungwai Benedict Ng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for calibration of a temperature sensor
- Patent number 7,309,157
- Issue date Dec 18, 2007
- National Semiconductor Corporation
- Mehmet Aslan
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for ping-pong mismatch correction
- Patent number 7,236,117
- Issue date Jun 26, 2007
- National Semiconductor Corporation
- Seema Varma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Time-interleaved sampling of voltages for improving accuracy of tem...
- Patent number 6,808,307
- Issue date Oct 26, 2004
- National Semiconductor Corporation
- Mehmet Aslan
- G01 - MEASURING TESTING
Information Patent Grant
Fan speed detection in the presence of PWM speed control
- Patent number 6,778,938
- Issue date Aug 17, 2004
- National Semiconductor Corporation
- Chungwai Benedict Ng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High resolution fan control at high PWM frequency with a low clock...
- Patent number 6,765,422
- Issue date Jul 20, 2004
- National Semiconductor Corporation
- Mehmet Aslan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER