Assignee
CHANG YI-CHENG
US·3 granted patents·1 pending application·15 citations·filing 2005–2011
Top patents by PatentIndex Score
4 records- 0181US8680937B2Differential equalizers with source degeneration and feedback circuitsCHANG YI-CHENG·Filed 2010·Granted Mar 25, 2014·8 cites·22 claims
- 0275US8816782B2Phase locked loop circuit having a voltage controlled oscillator with improved bandwidthCHANG YI CHENG·Filed 2011·Granted Aug 26, 2014·5 cites·20 claims
- 0368US8294643B2Pixel of displayCHANG YI-CHENG·Filed 2005·Granted Oct 23, 2012·2 cites·23 claims
- 0455US2007267863A1Business card with multi-year calendarCHANG YI-CHENG·Filed 2006·Application pending·0 cites
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