Lizhong Sun

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Budd Lake, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Fractional-N baseband frequency synthesizer in bluetooth applications
- Patent number 7,471,123
- Issue date Dec 30, 2008
- Agere Systems Inc.
- William Eric Holland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fractional-N baseband frequency synthesizer in bluetooth applications
- Patent number 6,946,884
- Issue date Sep 20, 2005
- Agere Systems Inc.
- William Eric Holland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
VCO gain self-calibration for low voltage phase lock-loop applications
- Patent number 6,552,618
- Issue date Apr 22, 2003
- Agere Systems Inc.
- Dale H. Nelson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-noise, fast-lock phase-lock loop with “gearshifting&#x0...
- Patent number 6,504,437
- Issue date Jan 7, 2003
- Agere Systems Inc.
- Dale H. Nelson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low voltage differential voltage-controlled ring oscillator
- Patent number 6,396,357
- Issue date May 28, 2002
- Agere Systems Guardian Corp.
- Lizhong Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge pump for low-voltage, low-jitter phase locked loops
- Patent number 6,278,332
- Issue date Aug 21, 2001
- Agere Systems Guardian Corp.
- Dale Harvey Nelson
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Fractional-N baseband frequency synthesizer in bluetooth applications
- Publication number 20060238226
- Publication date Oct 26, 2006
- William Eric Holland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fractional-N baseband frequency synthesizer in bluetooth applications
- Publication number 20030201805
- Publication date Oct 30, 2003
- William Eric Holland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Low-noise, fast-lock phase-lock loop with "gearshifting" control
- Publication number 20030020550
- Publication date Jan 30, 2003
- Dale H. Nelson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VCO gain self-calibration for low voltage phase lock-loop applications
- Publication number 20020075080
- Publication date Jun 20, 2002
- Dale H. Nelson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW VOLTAGE DIFFERENTIAL VOLTAGE-CONTROLLED RING OSCILLATOR
- Publication number 20020057135
- Publication date May 16, 2002
- Lizhong Sun
- H03 - BASIC ELECTRONIC CIRCUITRY