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Patent applications and USPTO patent grants for Park; Mun Hyoun.The latest application filed is for "use of magnetic material for rie stop layer during damascene main pole formation".
Patent | Date |
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Use of magnetic material for RIE stop layer during damascene main pole formation Grant 8,508,886 - Chen , et al. August 13, 2 | 2013-08-13 |
Use Of Magnetic Material For Rie Stop Layer During Damascene Main Pole Formation App 20130078483 - CHEN; Yingjian ;   et al. | 2013-03-28 |
Perpendicular magnetic recording head utilizing a nonmagnetic underlayer layer Grant 7,911,735 - Sin , et al. March 22, 2 | 2011-03-22 |
Magnetic elements having unique shapes Grant 7,187,578 - Hong , et al. March 6, 2 | 2007-03-06 |
Magnetic elements App 20060215446 - Hong; Yang-Ki ;   et al. | 2006-09-28 |
Magnetic elements having unique shapes Grant 7,020,015 - Hong , et al. March 28, 2 | 2006-03-28 |
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