Assignee
LUO GUANGHONG
US·7 granted patents·1,029 citations·filing 2008–2012
Top patents by PatentIndex Score
7 records- 0199US8797680B1Perpendicular magnetic recording head having reduced shield notchingLUO GUANGHONG·Filed 2012·Granted Aug 5, 2014·134 cites·4 claims
- 0299US8146236B1Method for providing a perpendicular magnetic recording (PMR) transducerLUO GUANGHONG·Filed 2008·Granted Apr 3, 2012·155 cites·20 claims
- 0398US8790527B1Method and system for manufacturing tapered waveguide structures in an energy assisted magnetic recording headLUO GUANGHONG·Filed 2011·Granted Jul 29, 2014·160 cites·12 claims
- 0498US8262919B1Method and system for providing a perpendicular magnetic recording pole using multiple chemical mechanical planarizationsLUO GUANGHONG·Filed 2010·Granted Sep 11, 2012·151 cites·16 claims
- 0598US8191237B1Method for providing a structure in a magnetic transducerLUO GUANGHONG·Filed 2009·Granted Jun 5, 2012·153 cites·16 claims
- 0697US8790524B1Method and system for providing a magnetic recording transducer using a line hard mask and a wet-etchable maskLUO GUANGHONG·Filed 2010·Granted Jul 29, 2014·129 cites·18 claims
- 0797US8404129B1Method and system for providing a curved surface in a magnetic recording headLUO GUANGHONG·Filed 2010·Granted Mar 26, 2013·147 cites·23 claims
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