Assignee
CHOE GUNN
US·5 granted patents·2 pending applications·40 citations·filing 2006–2010
Top patents by PatentIndex Score
7 records- 0192US8110298B1Media for high density perpendicular magnetic recordingCHOE GUNN·Filed 2006·Granted Feb 7, 2012·18 cites·25 claims
- 0291US8202636B2Magnetic recording capping layer with multiple layers for controlling anisotropy for perpendicular recording mediaCHOE GUNN·Filed 2008·Granted Jun 19, 2012·17 cites·16 claims
- 0376US8168309B2Perpendicular recording media with sublayers of oxide dopant magnetic materialsCHOE GUNN·Filed 2009·Granted May 1, 2012·3 cites·18 claims
- 0473US8982510B2Perpendicular magnetic recording disk having a permeability gradientCHOE GUNN·Filed 2007·Granted Mar 17, 2015·2 cites·25 claims
- 0554US8252367B2Methods and apparatus to fabricate soft magnetic film with preferred uniaxial anisotropy for perpendicular recordingCHOE GUNN·Filed 2007·Granted Aug 28, 2012·0 cites·22 claims
- 0647US2012064375A1Method for manufacturing a perpendicular magnetic data recording media having a pseudo onset layerCHOE GUNN·Filed 2010·Application pending·0 cites
- 0738US2012141832A1Perpendicular magnetic recording media having a decoupled low anisotropy oxide layer for writeability enhancementCHOE GUNN·Filed 2010·Application pending·0 cites
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