Inventor · disambiguated record
Hea-Jung Suh
Also filed as: SUH HEA-JUNG
20 granted patents·1 pending application·145 citations·filing 1999–2007
94Inventor score
Top patents by PatentIndex Score
21 records- 0187US6853614B2Aberration correction element and optical pickup adopting the sameSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Feb 8, 2005·22 cites·46 claims
- 0285US6590851B1Optical pickup for recording/reproducing optical discs of multiple thicknessesSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Jul 8, 2003·19 cites·47 claims
- 0383US6563780B2Compatible optical pickup for high-density recording/reproductionSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted May 13, 2003·17 cites·21 claims
- 0482US7391704B2Optical pickup device having chromatic aberration correction lensSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jun 24, 2008·3 cites·6 claims
- 0581US6987724B2Optical pickup device having chromatic aberration correction lensSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Jan 17, 2006·11 cites·28 claims
- 0678US7120109B1Optical pickup with improved collimating lens for use with long and short wavelength laser beamsSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Oct 10, 2006·12 cites·82 claims
- 0774US6785209B2Optical pickup for improving properties of a reproduction signalSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Aug 31, 2004·10 cites·33 claims
- 0873US6798731B1Optical pickup for and method of correcting aberration due to thickness variations of optical mediaSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Sep 28, 2004·8 cites·22 claims
- 0973US6580670B2Optical pickup using a single light spot to generate tracking error signal and reproduction signalSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Jun 17, 2003·9 cites·37 claims
- 1072US6724710B2Spherical abberation compensator and optical pickup using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Apr 20, 2004·8 cites·25 claims
- 1165US6788473B2Objective lens device for correcting chromatic aberration and optical pickup employing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Sep 7, 2004·5 cites·24 claims
- 1265US6678233B2Objective lens and optical pickup device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Jan 13, 2004·5 cites·39 claims
- 1361US2007171803A1Optical pickup device having chromatic aberration correction lensSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1459US8184520B2Optical pickup device having chromatic aberration correction lensKIM TAE-KYUNG·Filed 2007·Granted May 22, 2012·1 cites·44 claims
- 1557US7092347B2Optical pickup apparatus having disk thickness deviation correction and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Aug 15, 2006·2 cites·11 claims
- 1656US7009921B1Method 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
- 1751US6665247B2Land/groove discriminating method and optical recording/reproducing apparatus employing the methodSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Dec 16, 2003·1 cites·26 claims
- 1847US7170834B2Method and circuit for detecting playback signal which is compensated for time delaySAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jan 30, 2007·0 cites·6 claims
- 1943US7440361B2Optical pickup apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Oct 21, 2008·0 cites·12 claims
- 2042US6646976B1Optical pickup apparatus capable of reducing cross talk by adjacent tracks and a method thereforSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Nov 11, 2003·5 cites·15 claims
- 2142US6538975B1Optical pickupSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Mar 25, 2003·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →