Zhaofeng Zhang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Low noise amplifier with switch gain control
- Patent number 7,301,403
- Issue date Nov 27, 2007
- Comlent Technology, Inc.
- Zhaofeng Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Binary frequency-shift keying demodulator and frequency-to-voltage...
- Patent number 6,989,710
- Issue date Jan 24, 2006
- Comlent Technology, Inc.
- Larry B. Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Low noise amplifier with switch gain control
- Publication number 20070057733
- Publication date Mar 15, 2007
- Zhaofeng Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low noise high linearity downconverting mixer
- Publication number 20070060087
- Publication date Mar 15, 2007
- Zhaofeng Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Binary frequency-shift keying demodulator and frequency-to-voltage...
- Publication number 20050225383
- Publication date Oct 13, 2005
- Larry B. Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Binary frequency-shift keying demodulator
- Publication number 20050220226
- Publication date Oct 6, 2005
- Zhaofeng Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE