Assignee
MAO GUOMIN
US·8 granted patents·1 pending application·154 citations·filing 2009–2011
Top patents by PatentIndex Score
9 records- 0196US8334213B2Bottom electrode etching process in MRAM cellMAO GUOMIN·Filed 2009·Granted Dec 18, 2012·105 cites·20 claims
- 0293US8138562B2Bit line preparation method in MRAM fabricationMAO GUOMIN·Filed 2009·Granted Mar 20, 2012·30 cites·27 claims
- 0386US8468683B2High bevel angle magnetic writer pole fabrication processMAO GUOMIN·Filed 2011·Granted Jun 25, 2013·9 cites·25 claims
- 0482US8133809B2Method to fabricate thin metal via interconnects on copper wires in MRAM devicesMAO GUOMIN·Filed 2010·Granted Mar 13, 2012·6 cites·20 claims
- 0570US8646168B2Method for manufacturing a magnetic write pole of a perpendicular magnetic write head using novel mask fabricationMAO GUOMIN·Filed 2011·Granted Feb 11, 2014·2 cites·19 claims
- 0663US8889018B2Method for manufacturing a magnetic write pole using a multi-layered hard mask structureMAO GUOMIN·Filed 2010·Granted Nov 18, 2014·1 cites·11 claims
- 0762US8636913B2Removing residues in magnetic head fabricationMAO GUOMIN·Filed 2011·Granted Jan 28, 2014·1 cites·20 claims
- 0844US8795538B2Profile method in magnetic write head fabricationMAO GUOMIN·Filed 2011·Granted Aug 5, 2014·0 cites·20 claims
- 0940US2013082027A1Method for manufacturing a perpendicular magnetic write head using novel reactive ion etching chemistryMAO GUOMIN·Filed 2011·Application pending·0 cites
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