Inventor · disambiguated record
Byoung-Ho Choi
Also filed as: CHOI BYOUNG HO
52 granted patents·13 pending applications·492 citations·filing 1997–2013
98Inventor score
Top patents by PatentIndex Score
65 records- 0197US7151729B1Optical recording medium having read-only storage area and writeable storage area and recording/reproducing apparatus and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Dec 19, 2006·64 cites·12 claims
- 0297US6772429B2Optical recording medium with different wobble characteristics between the user data area and the lead-out areaSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Aug 3, 2004·47 cites·20 claims
- 0396US6671238B1Physical identification data addressing method using wobble signal, method of detecting wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium thereforSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Dec 30, 2003·70 cites·70 claims
- 0495US6813230B1Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium thereforSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Nov 2, 2004·52 cites·75 claims
- 0591US7463566B2Optical recording medium read-only storage area and writeable storage area and recording/reproducing apparatus and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 9, 2008·8 cites·8 claims
- 0691US6744718B1Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium thereforSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Jun 1, 2004·28 cites·58 claims
- 0788US7146624B2Optical recording medium with different wobble characteristics between the user data area and the lead-out areaSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Dec 5, 2006·4 cites·7 claims
- 0888US7000239B2Optical recording medium with different wobble characteristics between the user data area and the lead-out areaSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Feb 14, 2006·13 cites·16 claims
- 0986US7366084B2Optical recording medium with different wobble characteristics between the user data area and the lead-out areaSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 29, 2008·3 cites·7 claims
- 1085US6791920B1Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium thereforSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Sep 14, 2004·19 cites·69 claims
- 1184US7184391B2Optical recording medium on which multi-modulated header signals are recorded, apparatus and method of recording header signals and apparatus and method of reproducing header signalsSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Feb 27, 2007·17 cites·31 claims
- 1282US7224651B2Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium thereofSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 29, 2007·13 cites·20 claims
- 1382US7123568B2Optical recording medium on which a wobble signal having header information is recorded, an apparatus and method of recording wobble signal, and an apparatus and method of reproducing the wobble signalSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Oct 17, 2006·15 cites·17 claims
- 1481US7274651B2Optical recording medium with different wobble characteristics between the user data area and the lead-out areaSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Sep 25, 2007·7 cites·12 claims
- 1579US7170836B2Error signal detection apparatus and method for optical recording/reproducing systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 30, 2007·3 cites·1 claims
- 1679US6400662B1Method of detecting track cross signal of optical disc recording/reproducing device and apparatus thereforSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Jun 4, 2002·14 cites·25 claims
- 1778US7876668B2Optical recording medium with different wobble characteristics between the user data area and the lead-out areaSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jan 25, 2011·1 cites·7 claims
- 1878US7324420B2Optical disc and method of identifying recording layerSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 29, 2008·2 cites·35 claims
- 1977US8411541B2Optical recording medium having read-only storage area and writable storage area and recording/reproducing apparatus and method thereforPARK IN-SIK·Filed 2008·Granted Apr 2, 2013·2 cites·4 claims
- 2077USRE42162EOptical recording medium with different wobble characteristics between the user data area and the lead-out areaSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Feb 22, 2011·1 cites·14 claims
- 2177US7695637B2Slurry composition for chemical mechanical polishing and precursor composition thereofCHEIL IND INC·Filed 2006·Granted Apr 13, 2010·6 cites·32 claims
- 2277US7430160B2Optical recording medium with different wobble characteristics between the user data area and the lead-out areaSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 30, 2008·1 cites·9 claims
- 2377US7092329B2Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium thereforSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 15, 2006·9 cites·35 claims
- 2477US6940799B1Method for generating a signal for detecting the direction of movement of a laser spot, and apparatus thereforSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Sep 6, 2005·12 cites·33 claims
- 2574US6611482B2Error signal detecting apparatus for optical recording/reproducing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Aug 26, 2003·9 cites·33 claims
- 2672US5959955AAutomatic disk discriminating method and apparatus in optical disk systemSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Sep 28, 1999·23 cites·20 claims
- 2771US7817529B2Optical recording mediumSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Oct 19, 2010·1 cites·6 claims
- 2870US6754146B2Error signal detection apparatus for an optical recording/reproduction systemSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Jun 22, 2004·7 cites·10 claims
- 2968US6687201B2Apparatus for generating seek direction detection signalSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Feb 3, 2004·7 cites·32 claims
- 3065US6751178B1Optical recording medium and recording/reproduction method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Jun 15, 2004·5 cites·52 claims
- 3163US8149667B2Optical recording medium having read-only storage area and writable storage area and recording/reproducing apparatus and method thereforPARK IN-SIK·Filed 2008·Granted Apr 3, 2012·0 cites·12 claims
- 3261US7406022B2Optical recording mediumSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jul 29, 2008·3 cites·17 claims
- 3361US7324418B2Method and apparatus of determining a type of discSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jan 29, 2008·4 cites·38 claims
- 3461US7133342B2Method and apparatus for determining a type of diskSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Nov 7, 2006·4 cites·33 claims
- 3561US2006203644A1Optical recording medium with different wobble characteristics between the user data area and the lead-out areaSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 3660US6885621B2Error signal detection apparatus and method for optical recording/reproducing system including comparing phases of sum signalsSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Apr 26, 2005·3 cites·45 claims
- 3759US2006203643A1Optical disc and method of identifying recording layerSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 3859US2006203660A1Optical disc and method of identifying recording layerSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 3958US6961292B2Apparatus generating a seek direction detecting signal for an optical pickup using track cross and track error signalsSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Nov 1, 2005·3 cites·6 claims
- 4057US6801486B2Method and apparatus to generate a monitoring signal for an optical recording/reproducing systemSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Oct 5, 2004·3 cites·21 claims
- 4156US9123660B2Chemical mechanical polishing slurry compositions and polishing method using the sameKIM TAI YOUNG·Filed 2012·Granted Sep 1, 2015·1 cites·8 claims
- 4256US8586464B2Chemical mechanical polishing slurry composition for polishing phase-change memory device and method for polishing phase-change memory device using the sameLEE TAE YOUNG·Filed 2009·Granted Nov 19, 2013·0 cites·16 claims
- 4356US7095686B2Defocus error signal detection apparatus having phase comparators and a matrix circuit for an optical recording/reproduction systemSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 22, 2006·2 cites·1 claims
- 4456US7009921B1Method and circuit for detecting playback signal which is compensated for time delaySAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Mar 7, 2006·2 cites·13 claims
- 4555USRE44168EOptical recording medium with different wobble characteristics between the user data area and the lead-out areaYOON DU-SEOP·Filed 2012·Granted Apr 23, 2013·0 cites·10 claims
- 4653US7120095B2Apparatus for generating seek direction detecting signal using track error and track cross signals for an optical pickupSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Oct 10, 2006·2 cites·42 claims
- 4752US2008123491A1Optical recording medium having read-only storage area and writeable storage area and recording/reproducing apparatus and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 4852US2010165820A1Optical pickup apparatus and method of controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 4951US2009001340A1Chemical Mechanical Polishing Slurry Composition for Polishing Phase-Change Memory Device and Method for Polishing Phase-Change Memory Device Using the SameLEE TAE YOUNG·Filed 2007·Application pending·0 cites
- 5050US7369474B2Method of and apparatus for differentiating between writable disc typesSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 6, 2008·1 cites·11 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →