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Xiaoyong Li
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Santa Clara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Linearity in passive mixer circuits
Patent number
8,792,847
Issue date
Jul 29, 2014
QUALCOMM Incorporated
Haitao Gan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wide band LNA with noise canceling
Patent number
8,373,509
Issue date
Feb 12, 2013
Qualcomm, Incorporated
Yi Zeng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Using LO shifting to prevent a local transceiver from interfering w...
Patent number
8,355,752
Issue date
Jan 15, 2013
QUALCOMM Incorporated
Pushp Trikha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Active analog filter having a MOS capacitor device with improved li...
Patent number
8,143,941
Issue date
Mar 27, 2012
Qualcomm, Incorporated
Sunghyun Park
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wide band LNA with noise canceling
Patent number
8,138,835
Issue date
Mar 20, 2012
Qualcomm, Incorporated
Yi Zeng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Techniques for improving amplifier linearity
Patent number
7,936,220
Issue date
May 3, 2011
Qualcomm, Incorporated
Xiaoyong Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Common-gate common-source amplifier
Patent number
7,902,923
Issue date
Mar 8, 2011
Qualcomm, Incorporated
Xiaoyong Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Receiver with colpitts differential oscillator, colpitts quadrature...
Patent number
7,755,442
Issue date
Jul 13, 2010
University of Washington
Xiaoyong Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Receiver with colpitts differential oscillator, colpitts quadrature...
Patent number
7,414,481
Issue date
Aug 19, 2008
University of Washington
Xiaoyong Li
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
LINEARITY IN PASSIVE MIXER CIRCUITS
Publication number
20140287708
Publication date
Sep 25, 2014
Haitao Gan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LINEARITY IN PASSIVE MIXER CIRCUITS
Publication number
20140030996
Publication date
Jan 30, 2014
QUALCOMM Incorporated
Haitao Gan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIDE BAND LNA WITH NOISE CANCELING
Publication number
20120206208
Publication date
Aug 16, 2012
QUALCOMM Incorporated
Yi Zeng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
WIDE BAND LNA WITH NOISE CANCELING
Publication number
20110193635
Publication date
Aug 11, 2011
QUALCOMM Incorporated
Yi Zeng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACTIVE ANALOG FILTER HAVING A MOS CAPACITOR DEVICE WITH IMPROVED LI...
Publication number
20110109380
Publication date
May 12, 2011
QUALCOMM Incorporated
Sunghyun Park
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
USING LO SHIFTING TO PREVENT A LOCAL TRANSCEIVER FROM INTERFERING W...
Publication number
20110009161
Publication date
Jan 13, 2011
QUALCOMM Incorporated
Pushp Trikha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMON-GATE COMMON-SOURCE AMPLIFIER
Publication number
20100237942
Publication date
Sep 23, 2010
QUALCOMM Incorporated
Xiaoyong Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TECHNIQUES FOR IMPROVING AMPLIFIER LINEARITY
Publication number
20100148873
Publication date
Jun 17, 2010
QUALCOMM Incorporated
Xiaoyong Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RECEIVER WITH COLPITTS DIFFERENTIAL OSCILLATOR, COLPITTS QUADRATURE...
Publication number
20080290957
Publication date
Nov 27, 2008
University of Washington
Xiaoyong Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Receiver with colpitts differential oscillator, colpitts quadrature...
Publication number
20070176703
Publication date
Aug 2, 2007
Xiaoyong Li
H03 - BASIC ELECTRONIC CIRCUITRY