Inventor · disambiguated record
Sooyoul Hong
Also filed as: HONG SOOYOUL
4 granted patents·10 pending applications·10 citations·filing 2002–2022
67Inventor score
Top patents by PatentIndex Score
14 records- 0183US7505227B2Apparatus and method for preventing excessive thermal pole tip protrusion in slider of a hard disk driveSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Mar 17, 2009·7 cites·26 claims
- 0252US7580213B2Apparatus and method to minimize amplitude variations associated with media/head response characteristics in servo writing of perpendicular magnetic recordingSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Aug 25, 2009·0 cites·20 claims
- 0351US7238385B2Antiferromagnetically coupled (AFC) media with flash CR interlayer between top magnetic layer and S2 magnetic layerSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jul 3, 2007·2 cites·5 claims
- 0449US2024299880A1Method for capturing and removing carbon dioxide using photo-cultivationC&S INT LTD·Filed 2022·Application pending·0 cites
- 0546US2009237835A1Switching field controlled (SFC) media using anti-ferromagnetic thin layer in magnetic recordingSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 0645US2009046387A1Patterned media with low switching filled and adjacent track encroachment (ATE) using ECC (exchange coupled composite) mediaSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 0745US2011032643A1Exchange coupled composite (ecc) pmr media without protective layer through soft-ferriteHONG SOOYOUL·Filed 2009·Application pending·0 cites
- 0844US2008316648A1Nanocryalline structured co-based alloy intermediate layer (IL) replacing ru layer in perpendicular magnetic recording media for hard disk driveSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 0941US2009047547A1Nanopatterning of disk media with flash sacrificial layer in block copolymer lithographySAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1038US6753103B2Double layered perpendicular magnetic recording media with nanocrystalline structured FEHFN soft magnetic back layerSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jun 22, 2004·1 cites·11 claims
- 1136US2004209122A1Double layered perpendicular magnetic recording media with nanocrystalline structured FeHfN soft magnetic back layerFiled 2004·Application pending·0 cites
- 1235US2003134150A1Antiferromagnetically coupled (AFC) media with flash CR interlayer between top magnetic layer and S2 magnetic layerFiled 2002·Application pending·0 cites
- 1334US2003132747A1Thermal decay test method of magnetic hard diskFiled 2002·Application pending·0 cites
- 1432US2004197518A1Antiferro coupled (AFC) media using CR based alloy space layerFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →