Inventor · disambiguated record
Chieh-Yuan Chao
Also filed as: CHAO CHIEH-YUAN
19 granted patents·4 pending applications·232 citations·filing 2000–2023
94Inventor score
Files withAMLOGIC CO LTD5HYPERBAND COMMUNICATION INC2MEDIATEK INC2PARADE TECH LTD2SILICON IMAGE INC2
Top patents by PatentIndex Score
23 records- 0195US7365604B2RF amplifier with a bias boosting schemeMEDIATEK INC·Filed 2005·Granted Apr 29, 2008·45 cites·13 claims
- 0293US8081013B1Digital phase and frequency detectorZHANG WEICHENG·Filed 2010·Granted Dec 20, 2011·15 cites·23 claims
- 0392US8976053B1Method and apparatus for Vernier ring time to digital converter with self-delay ratio calibrationAMLOGIC CO LTD·Filed 2013·Granted Mar 10, 2015·17 cites·10 claims
- 0492US6380783B1Cyclic phase signal generation from a single clock source using current phase interpolationSILICON COMM LAB INC·Filed 2000·Granted Apr 30, 2002·83 cites·15 claims
- 0576US8102197B1Digital phase locked loopZHANG WEICHENG·Filed 2010·Granted Jan 24, 2012·3 cites·20 claims
- 0676US7982533B2Transceiving system and compound filterMEDIATEK USA INC·Filed 2007·Granted Jul 19, 2011·9 cites·21 claims
- 0774US7009827B1Voltage swing detection circuit for hot plug event or device detection via a differential linkSILICON IMAGE INC·Filed 2002·Granted Mar 7, 2006·28 cites·25 claims
- 0872US9299669B2Electrostatic discharge device gate biasing for a transmitterAMLOGIC CO LTD·Filed 2014·Granted Mar 29, 2016·3 cites·12 claims
- 0968US7271647B2Active polyphase filterMEDIATEK INC·Filed 2005·Granted Sep 18, 2007·6 cites·16 claims
- 1063US9620051B2Display bridge with support for multiple display interfacesAMLOGIC CO LTD·Filed 2014·Granted Apr 11, 2017·1 cites·18 claims
- 1158US6784727B1Fast-settling DC offset removal circuits with continuous cutoff frequency switchingHYPERBAND COMMUNICATION INC·Filed 2003·Granted Aug 31, 2004·7 cites·12 claims
- 1257US6535029B2Fully differential continuous-time current-mode high speed CMOS comparatorSILICON IMAGE INC·Filed 2001·Granted Mar 18, 2003·8 cites·28 claims
- 1354US7408395B2Circuits and methods for fast-settling signal alignment and DC offset removalHYPERBAND COMMUNICATION INC·Filed 2003·Granted Aug 5, 2008·4 cites·20 claims
- 1453US2009109242A1Display apparatusSITRONIX TECHNOLOGY CORP·Filed 2008·Application pending·0 cites
- 1551US9300311B2Dynamic element matching methods and apparatusesAMLOGIC CO LTD·Filed 2014·Granted Mar 29, 2016·1 cites·20 claims
- 1650US12206409B2Floating voltage suppression in high speed multiplexersPARADE TECH LTD·Filed 2023·Granted Jan 21, 2025·0 cites·20 claims
- 1750US7366227B2Chip-to-symbol receiver despreader architectures and methods for despreading spread spectrum signalsUNIBAND ELECTRONIC CORP·Filed 2004·Granted Apr 29, 2008·2 cites·8 claims
- 1843US7424047B2Receiver based method for de-spreading of spread spectrum signalUNIBAND ELECTRONIC CORP·Filed 2003·Granted Sep 9, 2008·0 cites·19 claims
- 1940US2007040605A1Shared receiver and transmitter filterHYPERBAND COMMUNICATIONS INC·Filed 2005·Application pending·0 cites
- 2038US2024313708A1Reduction of Charge Injection Noise in Sense Amplifiers of High-Speed Data InterfacesPARADE TECH LTD·Filed 2023·Application pending·0 cites
- 2136US9467162B1Switched capacitor digital-to-analog converterAMLOGIC CO LTD·Filed 2015·Granted Oct 11, 2016·0 cites·19 claims
- 2233US2018013443A1Analog-to-digital conversion deviceGLOBAL UNICHIP CORP·Filed 2016·Application pending·0 cites
- 2320US9337958B2Data transmissions over a voice channelSOGICS CORP LTD·Filed 2015·Granted May 10, 2016·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →