Inventor · disambiguated record
Yu-Yao Chang
Also filed as: CHANG YU-YAO
15 granted patents·2 pending applications·64 citations·filing 2004–2025
91Inventor score
Top patents by PatentIndex Score
17 records- 0195US8164846B1Hybrid defect detection for recording channelsYANG XUESHI·Filed 2008·Granted Apr 24, 2012·15 cites·21 claims
- 0289US8730609B1DC shift detection and correctionMARVELL INT LTD·Filed 2012·Granted May 20, 2014·9 cites·20 claims
- 0387US8339720B1Hybrid defect detection for recording channelsYANG XUESHI·Filed 2012·Granted Dec 25, 2012·6 cites·20 claims
- 0483US7521620B2Method of and system for browsing of musicHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Apr 21, 2009·10 cites·21 claims
- 0580US8824074B1Hybrid defect detection for recording channelsMARVELL INT LTD·Filed 2013·Granted Sep 2, 2014·3 cites·20 claims
- 0679US7645929B2Computational music-tempo estimationHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Jan 12, 2010·12 cites·20 claims
- 0778US8964323B1System and method for detecting and correcting shift in a DC level of an input signalMARVELL INT LTD·Filed 2014·Granted Feb 24, 2015·3 cites·20 claims
- 0876US8593747B1Hybrid defect detection for recording channelsYANG XUESHI·Filed 2012·Granted Nov 26, 2013·2 cites·20 claims
- 0970US8779847B1Systems and methods for finite impulse response adaptation for gain and phase controlCHANG YU-YAO·Filed 2012·Granted Jul 15, 2014·3 cites·17 claims
- 1062US2025300350A1Antenna deviceGETAC TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 1159US9641211B2Mobile communication device with antennaPEGATRON CORP·Filed 2016·Granted May 2, 2017·1 cites·16 claims
- 1254US9413567B1Systems and methods for finite impulse response adaptation for gain and phase controlMARVELL INT LTD·Filed 2014·Granted Aug 9, 2016·0 cites·20 claims
- 1353US9025262B1Systems and methods for asymmetry detection based on a synchronization markMARVELL INT LTD·Filed 2014·Granted May 5, 2015·0 cites·18 claims
- 1446US9900040B2Wireless communication apparatusPEGATRON CORP·Filed 2016·Granted Feb 20, 2018·0 cites·13 claims
- 1544US8105951B2Method for fabricating device patternCHANG YU-YAO·Filed 2008·Granted Jan 31, 2012·0 cites·6 claims
- 1631US2005212953A1Piezoelectric focusing apparatus and method for the sameKUO ALEX·Filed 2004·Application pending·0 cites
- 1730US7535510B2Focus control apparatus for digital imaging deviceSTARSHINE TECHNOLOGY CORP·Filed 2004·Granted May 19, 2009·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →