Inventor · disambiguated record
Yuyu Chang
Also filed as: CHANG YUYU
22 granted patents·2 pending applications·76 citations·filing 2005–2013
94Inventor score
Top patents by PatentIndex Score
24 records- 0183US7840198B2Method and system for processing signals in a high performance receive chainBROADCOM CORP·Filed 2007·Granted Nov 23, 2010·9 cites·32 claims
- 0280US7782152B2Monotonic frequency tuning technique for DCXO in cellular applicationsBROADCOM CORP·Filed 2008·Granted Aug 24, 2010·11 cites·16 claims
- 0380US7768359B2Low phase noise differential crystal oscillator circuitBROADCOM CORP·Filed 2008·Granted Aug 3, 2010·9 cites·18 claims
- 0472US7671685B2Method and system for a low power fully differential noise cancelling low noise amplifierBROADCOM CORP·Filed 2007·Granted Mar 2, 2010·7 cites·18 claims
- 0572US7541870B2Cross-coupled low noise amplifier for cellular applicationsBROADCOM CORP·Filed 2007·Granted Jun 2, 2009·6 cites·20 claims
- 0668US8385877B2Fully integrated compact cross-coupled low noise amplifierBROADCOM CORP·Filed 2011·Granted Feb 26, 2013·3 cites·18 claims
- 0768US7679431B2Low flicker noise mixer and bufferBROADCOM CORP·Filed 2007·Granted Mar 16, 2010·4 cites·20 claims
- 0868US7224225B2Differential inductor based low noise amplifierINTEL CORP·Filed 2005·Granted May 29, 2007·6 cites·20 claims
- 0966US8903340B2Low noise amplifier protection using a peak detectorCHANG YUYU·Filed 2011·Granted Dec 2, 2014·2 cites·21 claims
- 1065US8183905B2Configurable clock signal generatorCHANG YUYU·Filed 2009·Granted May 22, 2012·6 cites·20 claims
- 1161US8073417B2Method and system for a transformer-based high performance cross-coupled low noise amplifierCHANG YUYU·Filed 2006·Granted Dec 6, 2011·4 cites·21 claims
- 1261US7990216B2Cross-coupled low noise amplifier for cellular applicationsBROADCOM CORP·Filed 2009·Granted Aug 2, 2011·3 cites·20 claims
- 1360US8374560B2Method and system for processing signals in a high performance receive chainBROADCOM CORP·Filed 2010·Granted Feb 12, 2013·1 cites·68 claims
- 1460US8354890B2Systems and methods for reducing frequency pulling in an oscillator circuitBROADCOM CORP·Filed 2010·Granted Jan 15, 2013·1 cites·22 claims
- 1554US8369818B2Low noise amplifier protection using a clamping deviceBROADCOM CORP·Filed 2011·Granted Feb 5, 2013·1 cites·18 claims
- 1653US9112508B2Adaptive powered local oscillator generator circuit and related methodCHANG YUYU·Filed 2010·Granted Aug 18, 2015·1 cites·20 claims
- 1751US8838166B2Method and system for processing signals in a high performance receive chainBROADCOM CORP·Filed 2013·Granted Sep 16, 2014·0 cites·20 claims
- 1850US8854145B2Systems and methods for reducing frequency pulling in an oscillator circuitBROADCOM CORP·Filed 2013·Granted Oct 7, 2014·0 cites·20 claims
- 1950US7411381B2Circuit calibration using a time constantBROADCOM CORP·Filed 2006·Granted Aug 12, 2008·1 cites·20 claims
- 2047US2010317311A1Protection for SAW-Less ReceiversBROADCOM CORP·Filed 2009·Application pending·0 cites
- 2146US7598813B2Radio frequency amplifier with constant gain settingBROADCOM CORP·Filed 2007·Granted Oct 6, 2009·1 cites·20 claims
- 2244US8204468B2Constant output DC bias circuit using an open loop schemeCHANG YUYU·Filed 2009·Granted Jun 19, 2012·0 cites·19 claims
- 2341US2009104873A1Fully integrated compact cross-coupled low noise amplifierBROADCOM CORP·Filed 2007·Application pending·0 cites
- 2439US8410823B2Method and system for an LC resonant current gain boosting amplifierCHANG YUYU·Filed 2007·Granted Apr 2, 2013·0 cites·21 claims
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