Inventor · disambiguated record
Ming Jiang
Also filed as: JIANG MING · JIANG MING-AN
120 granted patents·14 pending applications·4,464 citations·filing 1986–2025
99Inventor score
Files withHITACHI GLOBAL STORAGE TECH32WESTERN DIGITAL FREMONT LLC29WESTERN DIGITAL TECH INC18HITACHI GLOBAL STORAGE TECH NL8JIANG MING7
Top patents by PatentIndex Score
134 records- 0198US9147404B1Method and system for providing a read transducer having a dual free layerWESTERN DIGITAL FREMONT LLC·Filed 2015·Granted Sep 29, 2015·18 cites·17 claims
- 0298US8790527B1Method 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
- 0398US8717709B1System for calibrating an electronic lapping guide for a beveled pole in a magnetic recording transducerWESTERN DIGITAL FREMONT LLC·Filed 2012·Granted May 6, 2014·138 cites·3 claims
- 0498US8578594B2Process for fabricating a magnetic pole and shieldsJIANG MING·Filed 2011·Granted Nov 12, 2013·155 cites·24 claims
- 0598US8444866B1Method and system for providing a perpendicular magnetic recording pole with a multi-layer side gapGUAN LIJIE·Filed 2010·Granted May 21, 2013·153 cites·21 claims
- 0698US8443510B1Method for utilizing an electronic lapping guide for a beveled pole in a magnetic recording transducerSHI CHANGQING·Filed 2009·Granted May 21, 2013·161 cites·14 claims
- 0798US8409453B1Method and system for providing a wrap-around shield using a patterned seed layerJIANG MING·Filed 2010·Granted Apr 2, 2013·154 cites·24 claims
- 0898US8375564B1Method for fabricating a pole of a magnetic transducerWESTERN DIGITAL FREMONT LLC·Filed 2009·Granted Feb 19, 2013·157 cites·19 claims
- 0998US8262919B1Method 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
- 1098US8191237B1Method for providing a structure in a magnetic transducerLUO GUANGHONG·Filed 2009·Granted Jun 5, 2012·153 cites·16 claims
- 1197US8790524B1Method 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
- 1297US8625233B1System and method for fabricating a magnetic recording poleWESTERN DIGITAL FREMONT LLC·Filed 2012·Granted Jan 7, 2014·150 cites·17 claims
- 1397US8506828B1Method and system for providing a magnetic recording transducer using an ion beam scan polishing planarizationOSUGI MASAHIRO·Filed 2011·Granted Aug 13, 2013·154 cites·11 claims
- 1497US8486285B2Damascene write poles produced via full film platingZHOU RONGHUI·Filed 2009·Granted Jul 16, 2013·150 cites·18 claims
- 1597US8454846B1Method and system for providing a full wrap-around shield using a frame configured wet etch in a damascene processZHOU RONGHUI·Filed 2010·Granted Jun 4, 2013·153 cites·16 claims
- 1697US8441756B1Method and system for providing an antiferromagnetically coupled writerSUN MING·Filed 2010·Granted May 14, 2013·150 cites·10 claims
- 1797US8404129B1Method and system for providing a curved surface in a magnetic recording headLUO GUANGHONG·Filed 2010·Granted Mar 26, 2013·147 cites·23 claims
- 1897US8291743B1Method and system for calibrating an electronic lapping guide for a beveled pole in a magnetic recording transducerSHI CHANGQING·Filed 2009·Granted Oct 23, 2012·163 cites·11 claims
- 1997US8262918B1Methods of producing damascene main pole for perpendicular magnetic recording headLI YUN-FEI·Filed 2009·Granted Sep 11, 2012·153 cites·22 claims
- 2097US8257597B1Double rie damascene process for nose length controlGUAN LIJIE·Filed 2010·Granted Sep 4, 2012·147 cites·15 claims
- 2197US8254060B1Straight top main pole for PMR bevel writerSHI CHANGQING·Filed 2009·Granted Aug 28, 2012·161 cites·17 claims
- 2296US8670211B1Method and system for providing high magnetic flux saturation CoFe filmsSUN MING·Filed 2011·Granted Mar 11, 2014·153 cites·16 claims
- 2396US8480911B1Method and system for providing a read sensor in a magnetic recording transducer using focused ion beam scan polishingOSUGI MASAHIRO·Filed 2011·Granted Jul 9, 2013·147 cites·13 claims
- 2496US7477481B2Bilayer trailing shield gap for perpendicular headHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Jan 13, 2009·31 cites·20 claims
- 2595US8555486B1Method for providing a pole in a magnetic recording transducer using a cathodic etchMEDINA JOSE A·Filed 2011·Granted Oct 15, 2013·148 cites·19 claims
- 2695US8524068B2Low-rate electrochemical etch of thin film metals and alloysMEDINA JOSE A·Filed 2011·Granted Sep 3, 2013·146 cites·14 claims
- 2795US8068312B2Perpendicular magnetic write head with stitched notched trailing shieldJIANG MING·Filed 2007·Granted Nov 29, 2011·41 cites·8 claims
- 2895US7920358B2Perpendicular magnetic recording write head with magnetic shields separated by nonmagnetic layersHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Apr 5, 2011·28 cites·16 claims
- 2995US7889456B2Perpendicular magnetic recording write head with flux shaping layers on the write pole and magnetic recording system incorporating the write headHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Feb 15, 2011·31 cites·21 claims
- 3095US7576951B2Perpendicular magnetic write head having a magnetic write pole with a concave trailing edgeHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Aug 18, 2009·35 cites·7 claims
- 3194US8419953B1Method and system for removing an antiferromagnetic seed structureSU WENCHENG·Filed 2011·Granted Apr 16, 2013·147 cites·18 claims
- 3294US7768743B2Perpendicular magnetic recording write head with trailing shield having notch and throat height defined by nonmagnetic pad layerHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted Aug 3, 2010·21 cites·17 claims
- 3394US7469467B2Method of manufacturing a perpendicular write headHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Dec 30, 2008·24 cites·9 claims
- 3494US7441325B2Perpendicular head with trailing shield and rhodium gap processHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Oct 28, 2008·41 cites·13 claims
- 3593US8000059B2Perpendicular magnetic write head with a thin wrap around magnetic shieldHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Aug 16, 2011·19 cites·4 claims
- 3692US8066892B2Method for manufacturing a perpendicular magnetic write head with a wrap around shieldGUTHRIE HUNG-CHIN·Filed 2008·Granted Nov 29, 2011·24 cites·20 claims
- 3792US7804662B2Perpendicular magnetic recording head including wrap around shield with notched top write gap and method of fabricating the sameHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Sep 28, 2010·14 cites·17 claims
- 3890US8233234B2Stepped main pole for perpendicular write heads in hard disk drives and method of making sameHSIAO WEN-CHIEN D·Filed 2008·Granted Jul 31, 2012·12 cites·20 claims
- 3989US11302350B1Magnetic recording head having a wrap-around shield comprising a laminated film and a magnetic recording device comprising the magnetic recording headWESTERN DIGITAL TECH INC·Filed 2021·Granted Apr 12, 2022·3 cites·20 claims
- 4088US8980109B1Method for providing a magnetic recording transducer using a combined main pole and side shield CMP for a wraparound shield schemeWESTERN DIGITAL FREMONT LLC·Filed 2012·Granted Mar 17, 2015·10 cites·12 claims
- 4188US8051552B2Stitched wrap around shield fabrication for perpendicular magnetic recording write headsHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Nov 8, 2011·20 cites·6 claims
- 4287US12106787B1DFL read head with SiOx cap layer on AlOx refill layersWESTERN DIGITAL TECH INC·Filed 2023·Granted Oct 1, 2024·2 cites·19 claims
- 4387US7788796B2Method FPR manufacturing a magnetic write headHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Sep 7, 2010·16 cites·7 claims
- 4486US7950137B2Method for manufacturing a magnetic write headHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted May 31, 2011·9 cites·9 claims
- 4586US7788798B2Method for manufacturing a perpendicular magnetic write head with wrap around magnetic trailing and side shieldsHITACHI GLOBAL STORAGE TECH·Filed 2007·Granted Sep 7, 2010·7 cites·10 claims
- 4686US7712206B2Method for manufacturing a magnetic write head having a trailing shield with an accurately controlled trailing shield gap thicknessHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted May 11, 2010·16 cites·11 claims
- 4786US7550873B2Uninterruptible power supply for home/office networking and communication systemJIANG MING·Filed 2007·Granted Jun 23, 2009·35 cites·15 claims
- 4884US11428758B2High sensitivity TMR magnetic sensorWESTERN DIGITAL TECH INC·Filed 2019·Granted Aug 30, 2022·2 cites·20 claims
- 4984US9349393B2Magnetic writer having an asymmetric gap and shieldsWESTERN DIGITAL FREMONT LLC·Filed 2015·Granted May 24, 2016·6 cites·6 claims
- 5084US8049989B2Magnetic head for perpendicular recording having stepped wrap around shield with independent control of write pole track width and flare point dimensionsHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Nov 1, 2011·6 cites·10 claims
Showing the top 50 of 134 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →