Inventor · disambiguated record
Sang-Chul Ko
Also filed as: KO SANG-CHUL
32 granted patents·6 pending applications·378 citations·filing 2002–2017
96Inventor score
Top patents by PatentIndex Score
38 records- 0197US8160281B2Sound reproducing apparatus and sound reproducing methodKIM YOUNG-TAE·Filed 2005·Granted Apr 17, 2012·286 cites·26 claims
- 0292US10327066B2Directional speaker and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 18, 2019·6 cites·18 claims
- 0386US8891782B2Apparatus and method for sound focusingKIM YOUNG-TAE·Filed 2010·Granted Nov 18, 2014·10 cites·33 claims
- 0483US8045722B2Method of and apparatus for controlling sound field through array speakerSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Oct 25, 2011·13 cites·17 claims
- 0582US8953819B2Method and apparatus for focusing sound using array speakerKO SANG-CHUL·Filed 2008·Granted Feb 10, 2015·12 cites·9 claims
- 0681US9219974B2Method and apparatus for simultaneously controlling near sound field and far sound fieldKO SANG CHUL·Filed 2011·Granted Dec 22, 2015·7 cites·24 claims
- 0780US10939039B2Display apparatus and recording mediumSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 2, 2021·3 cites·13 claims
- 0873US8855332B2Sound enhancement apparatus and methodCHOI JUNG-WOO·Filed 2010·Granted Oct 7, 2014·5 cites·34 claims
- 0971US9313600B2Method and apparatus of adjusting distribution of spatial sound energyCHOI JUNG WOO·Filed 2011·Granted Apr 12, 2016·3 cites·24 claims
- 1070US8386242B2Method, medium and apparatus enhancing a bass signal using an auditory propertySAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 26, 2013·6 cites·22 claims
- 1166US10455342B2Sound event detecting apparatus and operation method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 22, 2019·2 cites·9 claims
- 1266US9094752B2Apparatus and method for generating directional soundCHOI JUNG-WOO·Filed 2010·Granted Jul 28, 2015·2 cites·19 claims
- 1366US9008335B2Directional sound generating apparatus and directional speaker array including the sameCHOI JUNG-WOO·Filed 2009·Granted Apr 14, 2015·3 cites·15 claims
- 1465US8254604B2Array speaker system and method of implementing the sameKO SANG-CHUL·Filed 2008·Granted Aug 28, 2012·3 cites·13 claims
- 1564US9154876B2Apparatus and method for generating an acoustic radiation patternKO SANG-CHUL·Filed 2010·Granted Oct 6, 2015·2 cites·19 claims
- 1662US9420374B2Apparatus and method for focusing sound in array speaker systemKO SANG-CHUL·Filed 2009·Granted Aug 16, 2016·2 cites·11 claims
- 1762US8311239B2Method and apparatus for audio bass enhancement using stereo speakersKIM JUNG-HO·Filed 2007·Granted Nov 13, 2012·2 cites·21 claims
- 1862US7680290B2Sound reproducing apparatus and method for providing virtual sound sourceSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 16, 2010·3 cites·20 claims
- 1960US9258639B2Method and apparatus for creating personal sound zoneCHOI JUNG WOO·Filed 2011·Granted Feb 9, 2016·1 cites·16 claims
- 2060US9049516B2Method and apparatus for controlling distribution of spatial sound energyKIM YOUNG TAE·Filed 2011·Granted Jun 2, 2015·1 cites·13 claims
- 2154US7068472B2Hard disk drive actuator latch utilizing a fluid channel to deliver torque to a latch leverSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jun 27, 2006·2 cites·18 claims
- 2253US8125851B2Apparatus and method for controlling acoustic radiation pattern output through array of speakersKO SANG-CHUL·Filed 2009·Granted Feb 28, 2012·0 cites·25 claims
- 2353US8115548B2Apparatus and method for controlling distortions of amplifierKIM JUNG-HO·Filed 2009·Granted Feb 14, 2012·2 cites·19 claims
- 2453US6975483B2Disk recording device for manufacturing hard disk drivesSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 13, 2005·2 cites·18 claims
- 2552US8804969B2Method and apparatus for outputting sound source signal by using virtual speakerKIM YOUNG-TAE·Filed 2008·Granted Aug 12, 2014·0 cites·10 claims
- 2652US2010142733A1Apparatus and Method for Generating Directional SoundCHOI JUNG-WOO·Filed 2009·Application pending·0 cites
- 2749US10037765B2Apparatus and method of reducing noise and audio playing apparatus with non-magnet speakerSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 31, 2018·0 cites·8 claims
- 2849US2010150361A1Apparatus and method of processing soundKIM YOUNG-TAE·Filed 2009·Application pending·0 cites
- 2947US8923536B2Method and apparatus for localizing sound image of input signal in spatial positionKIM YOUNG-TAE·Filed 2007·Granted Dec 30, 2014·0 cites·6 claims
- 3046US8958584B2Apparatus, method, and medium for removing crosstalkKIM YOUNG-TAE·Filed 2007·Granted Feb 17, 2015·0 cites·13 claims
- 3146US2007160215A1Method and medium for expanding listening sweet spot and system of enabling the methodSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 3246US2008175396A1Apparatus and method of out-of-head localization of sound image output from headponesSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 3344US10357182B2Method and device for controlling MRI noiseSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jul 23, 2019·0 cites·17 claims
- 3444US2014311499A1Headset to provide noise reductionSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 3541US10587869B2Image display apparatus and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 10, 2020·0 cites·17 claims
- 3641US8040179B2Apparatus and method for estimating power for amplifierSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Oct 18, 2011·0 cites·16 claims
- 3741US7370407B2Disc centering deviceSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 13, 2008·0 cites·17 claims
- 3840US2012051568A1Method and apparatus for reproducing front surround soundKIM SEOUNG-HUN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →