Inventor · disambiguated record
Sung-Hoon Choa
Also filed as: CHOA SUNG-HOON
37 granted patents·6 pending applications·147 citations·filing 2001–2013
97Inventor score
Files withSAMSUNG ELECTRONICS CO LTD31HONG SEUNG-BUM3CHO EUN-HYOUNG2SEAGATE TECHNOLOGY LLC2HWANG IN-JUN1
Top patents by PatentIndex Score
43 records- 0187US8087920B2Process and apparatus for ultraviolet nano-imprint lithographyCHO EUN-HYOUNG·Filed 2008·Granted Jan 3, 2012·7 cites·10 claims
- 0287US7885026B2Magnetic recording medium and method of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Feb 8, 2011·7 cites·24 claims
- 0386US7858010B2Soft template with alignment markSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Dec 28, 2010·8 cites·19 claims
- 0486US7835167B2Magnetic domain data storage devices and methods of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 16, 2010·6 cites·14 claims
- 0585US7023657B2Hard disk drive having a damper for reducing vibrationsSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Apr 4, 2006·16 cites·18 claims
- 0684US8562891B2Process and apparatus for ultraviolet nano-imprint lithographyCHO EUN-HYOUNG·Filed 2011·Granted Oct 22, 2013·2 cites·19 claims
- 0784US7961491B2Data storage device using magnetic domain wall movement and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jun 14, 2011·5 cites·13 claims
- 0882US7864556B2Magnetic domain information storage device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jan 4, 2011·4 cites·19 claims
- 0982US7671427B2Method of manufacturing film bulk acoustic resonator using internal stress of metallic film and resonator manufactured therebySAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Mar 2, 2010·19 cites·10 claims
- 1080US8206803B2Information storage medium using nanocrystal particles, method of manufacturing the information storage medium, and information storage apparatus including the information storage mediumHONG SEUNG-BUM·Filed 2007·Granted Jun 26, 2012·4 cites·48 claims
- 1178US7968253B2Nano imprint master and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jun 28, 2011·4 cites·18 claims
- 1278US7952905B2Data storage device using magnetic domain wall movement and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted May 31, 2011·10 cites·23 claims
- 1378US7798802B2Dual-side imprinting lithography systemSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Sep 21, 2010·6 cites·10 claims
- 1475US7965470B2Information storage device using movement of magnetic domain wall, and methods of manufacturing and operating the information storage deviceSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jun 21, 2011·2 cites·33 claims
- 1575US7944782B290°-bent metallic waveguide having tapered c-shaped aperture, method of fabricating the waveguide, light delivery module including the waveguide, and heat assisted magnetic recording head having the waveguideSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted May 17, 2011·2 cites·25 claims
- 1673US7817461B2Data storage device using magnetic domain wall movement and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Oct 19, 2010·8 cites·12 claims
- 1771US9186700B2Process and apparatus for ultraviolet nano-imprint lithographySEAGATE TECHNOLOGY LLC·Filed 2013·Granted Nov 17, 2015·1 cites·20 claims
- 1870US8559279B2Data storage device having magnetic domain wall motion and method of forming the sameLEE SUNG-CHUL·Filed 2007·Granted Oct 15, 2013·1 cites·22 claims
- 1969US7957175B2Information storage devices using movement of magnetic domain walls and methods of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jun 7, 2011·6 cites·23 claims
- 2068US7008817B2Method for manufacturing micro electro-mechanical systems using solder ballsSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Mar 7, 2006·14 cites·20 claims
- 2167US8523555B2Apparatus comprising substrate and conductive layerKIM HAE-SUNG·Filed 2012·Granted Sep 3, 2013·1 cites·20 claims
- 2264US7755930B2Semiconductor memory device and magneto-logic circuitSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jul 13, 2010·7 cites·17 claims
- 2364US7490016B2Method and apparatus for calibrating position of image sensor, and method of detecting position of image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 10, 2009·1 cites·20 claims
- 2463US8920153B2Apparatus comprising substrate and conductive layerSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Dec 30, 2014·0 cites·25 claims
- 2563US8437160B2Multi-stack memory deviceHWANG IN-JUN·Filed 2007·Granted May 7, 2013·2 cites·41 claims
- 2661US6728075B2Actuator latch for hard disk driveSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Apr 27, 2004·4 cites·23 claims
- 2760US8248906B2Ferroelectric hard disk systemHONG SEUNG-BUM·Filed 2007·Granted Aug 21, 2012·0 cites·3 claims
- 2857US8349527B2Conductive layer including implanted metal ionsSEAGATE TECHNOLOGY INT·Filed 2011·Granted Jan 8, 2013·0 cites·16 claims
- 2956US7881002B2Method of increasing recording density of hard disc drive and controlling device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 1, 2011·0 cites·11 claims
- 3056US7286320B2Hard disk drive having a damper for reducing vibrationsSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Oct 23, 2007·0 cites·7 claims
- 3155US7787351B2Bit recording process on ferroelectric medium using probe or small conductive structure and recording medium thereofSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Aug 31, 2010·0 cites·26 claims
- 3253US7964427B2Silicon-based RF system and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Jun 21, 2011·0 cites·12 claims
- 3351US2009029298A1Method of manufacturing patterned magnetic recording mediumSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 3451US2009011282A1Magnetic recording medium, hard disk drive employing the same, and method of measuring write read offset of the hard disk driveSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 3550US2012294137A1Ferroelectric read headHONG SEUNG-BUM·Filed 2012·Application pending·0 cites
- 3650US2007157727A1Image resolution enhancing apparatus and methodSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 3746US7939356B2Method of manufacturing film bulk acoustic resonator using internal stress of metallic film and resonator manufactured therebySAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted May 10, 2011·0 cites·5 claims
- 3844US8339829B2Information storage devices using movement of magnetic domain walls and methods of manufacturing the sameLIM CHEE-KHENG·Filed 2011·Granted Dec 25, 2012·0 cites·16 claims
- 3944US7723809B2Silicon-based RF system and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 25, 2010·0 cites·15 claims
- 4044US2007153351A1Micro optical scanner capable of measuring operating frequency of micro mirrorSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 4141US7719742B2MEMS device package and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 18, 2010·0 cites·21 claims
- 4240US7020950B2Disc balancing deviceSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Apr 4, 2006·0 cites·7 claims
- 4340US2004231584A1Spin coating apparatus for coating photoresistSAMSUNG ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →