Chang; Yuyu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Yuyu.The latest application filed is for "method and system for processing signals in a high performance receive chain".

Company Profile

2.29.24

Chang; Yuyu - Irvine CA US
Chang; Yuyu - Hillsboro OR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Adaptive powered local oscillator generator circuit and related method Grant 9,112,508 - Chang , et al. August 18, 2	2015-08-18
Low noise amplifier protection using a peak detector Grant 8,903,340 - Chang , et al. December 2, 2	2014-12-02
Systems and methods for reducing frequency pulling in an oscillator circuit Grant 8,854,145 - Chang , et al. October 7, 2	2014-10-07
Method and system for processing signals in a high performance receive chain Grant 8,838,166 - Behzad , et al. September 16, 2	2014-09-16
Method And System For Processing Signals In A High Performance Receive Chain App 20130157603 - Behzad; Arya ; et al.	2013-06-20
Systems and Methods for Reducing Frequency Pulling in an Oscillator Circuit App 20130127555 - CHANG; Yuyu ; et al.	2013-05-23
Method and system for an LC resonant current gain boosting amplifier Grant 8,410,823 - Chang , et al. April 2, 2	2013-04-02
Fully integrated compact cross-coupled low noise amplifier Grant 8,385,877 - Chang , et al. February 26, 2	2013-02-26
Method and system for processing signals in a high performance receive chain Grant 8,374,560 - Behzad , et al. February 12, 2	2013-02-12
Low noise amplifier protection using a clamping device Grant 8,369,818 - Chang , et al. February 5, 2	2013-02-05
Systems and methods for reducing frequency pulling in an oscillator circuit Grant 8,354,890 - Chang , et al. January 15, 2	2013-01-15
Low Noise Amplifier Protection Using A Peak Detector App 20120329417 - Chang; Yuyu ; et al.	2012-12-27
Low Noise Amplifier Protection Using A Clamping Device App 20120329418 - Chang; Yuyu ; et al.	2012-12-27
Constant output DC bias circuit using an open loop scheme Grant 8,204,468 - Chang , et al. June 19, 2	2012-06-19
Configurable clock signal generator Grant 8,183,905 - Chang , et al. May 22, 2	2012-05-22
Systems and Methods for Reducing Frequency Pulling in an Oscillator Circuit App 20120068780 - Chang; Yuyu ; et al.	2012-03-22
Adaptively powered local oscillator generator circuit and related method App 20110306311 - Chang; Yuyu ; et al.	2011-12-15
Method and system for a transformer-based high performance cross-coupled low noise amplifier Grant 8,073,417 - Chang , et al. December 6, 2	2011-12-06
Cross-coupled low noise amplifier for cellular applications Grant 7,990,216 - Chang , et al. August 2, 2	2011-08-02
Fully Integrated Compact Cross-coupled Low Noise Amplifier App 20110143822 - Chang; Yuyu ; et al.	2011-06-16
Configurable Clock Signal Generator App 20110018604 - Chang; Yuyu ; et al.	2011-01-27
Constant Output DC Bias Circuit Using an Open Loop Scheme App 20110003574 - CHANG; Yuyu ; et al.	2011-01-06
Method and system for processing signals in a high performance receive chain App 20110002257 - Behzad; Arya ; et al.	2011-01-06
Protection for SAW-Less Receivers App 20100317311 - MIRZAEI; Ahmad ; et al.	2010-12-16
Method and system for processing signals in a high performance receive chain Grant 7,840,198 - Behzad , et al. November 23, 2	2010-11-23
Monotonic frequency tuning technique for DCXO in cellular applications Grant 7,782,152 - Darabi , et al. August 24, 2	2010-08-24
Low phase noise differential crystal oscillator circuit Grant 7,768,359 - Chang , et al. August 3, 2	2010-08-03
Low flicker noise mixer and buffer Grant 7,679,431 - Chang , et al. March 16, 2	2010-03-16
Method and system for a low power fully differential noise cancelling low noise amplifier Grant 7,671,685 - Chang March 2, 2	2010-03-02
Monotonic frequency tuning technique for DCXO in cellular applications App 20100039194 - Darabi; Hooman ; et al.	2010-02-18
Low phase noise differential crystal oscillator circuit App 20100026402 - Chang; Yuyu ; et al.	2010-02-04
Radio frequency amplifier with constant gain setting Grant 7,598,813 - Chang October 6, 2	2009-10-06
Cross-coupled low noise amplifier for cellular applications App 20090237165 - Chang; Yuyu ; et al.	2009-09-24
Cross-coupled low noise amplifier for cellular applications Grant 7,541,870 - Chang , et al. June 2, 2	2009-06-02
Low Flicker Noise Mixer And Buffer App 20090134932 - Chang; Yuyu ; et al.	2009-05-28
Radio Frequency Amplifier With Constant Gain Setting App 20090134942 - Chang; Yuyu	2009-05-28
Fully Integrated Compact Cross-coupled Low Noise Amplifier App 20090104873 - Chang; Yuyu ; et al.	2009-04-23
Cross-coupled Low Noise Amplifier For Cellular Applications App 20090102562 - Chang; Yuyu ; et al.	2009-04-23
Circuit calibration using a time constant Grant 7,411,381 - Chang , et al. August 12, 2	2008-08-12
Method And System For A Low Power Fully Differential Noise Cancelling Low Noise Amplifier App 20080136521 - Chang; Yuyu	2008-06-12
Method and System for Processing Signals in a High Performance Receive Chain App 20080139119 - Behzad; Arya ; et al.	2008-06-12
Method And System For An Lc Resonance Current Gain Boosting Amplifier App 20080136463 - Chang; Yuyu ; et al.	2008-06-12
Method And System For A Transformer-based High Performance Cross-coupled Low Noise Amplifier App 20080139158 - Chang; Yuyu ; et al.	2008-06-12
Circuit calibration using a time constant App 20070279032 - Chang; Yuyu ; et al.	2007-12-06
Differential inductor based low noise amplifier Grant 7,224,225 - Chang May 29, 2	2007-05-29
Differential inductor-based low noise amplifier App 20060238248 - Chang; Yuyu	2006-10-26