Assignee
CHOI CHANG KYU
KR·5 granted patents·1 pending application·7 citations·filing 2007–2011
Top patents by PatentIndex Score
6 records- 0165US9099093B2Apparatus and method of improving intelligibility of voice signalCHOI CHANG-KYU·Filed 2007·Granted Aug 4, 2015·5 cites·14 claims
- 0265US9100563B2Apparatus, method and computer-readable medium imaging through at least one aperture of each pixel of display panelCHOI CHANG KYU·Filed 2010·Granted Aug 4, 2015·2 cites·34 claims
- 0349US8248103B2Output circuit of semiconductor deviceCHOI CHANG-KYU·Filed 2011·Granted Aug 21, 2012·0 cites·15 claims
- 0445US8604830B2Semiconductor deviceCHOI CHANG-KYU·Filed 2011·Granted Dec 10, 2013·0 cites·21 claims
- 0543US8106798B2Circuit and method for parallel to serial conversionCHOI CHANG-KYU·Filed 2009·Granted Jan 31, 2012·0 cites·20 claims
- 0641US2012194215A1Semiconductor apparatus and impedance calibration circuit for the sameCHOI CHANG KYU·Filed 2011·Application pending·0 cites
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