Inventor · disambiguated record
Honglin Zhu
Also filed as: ZHU HONGLIN
22 granted patents·4 pending applications·1,801 citations·filing 2006–2024
97Inventor score
Files withHONG LIUBO4WESTERN DIGITAL FREMONT LLC4ALLEN DONALD G3HGST Netherlands BV3HITACHI GLOBAL STORAGE TECH NL2
Top patents by PatentIndex Score
26 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
- 0398US8614864B1Magnetoresistive device with a hard bias capping layerHONG LIUBO·Filed 2012·Granted Dec 24, 2013·148 cites·11 claims
- 0498US8316527B2Method for providing at least one magnetoresistive deviceHONG LIUBO·Filed 2008·Granted Nov 27, 2012·153 cites·15 claims
- 0598US8310785B1Perpendicular magnetic recording headZHANG JINQIU·Filed 2012·Granted Nov 13, 2012·147 cites·8 claims
- 0698US8136225B1Method and system for providing a perpendicular magnetic recording headZHANG JINQIU·Filed 2008·Granted Mar 20, 2012·153 cites·14 claims
- 0798US8079135B1Method for providing a perpendicular magnetic recording (PMR) transducerSHEN YONG·Filed 2007·Granted Dec 20, 2011·152 cites·15 claims
- 0898US8015692B1Method for providing a perpendicular magnetic recording (PMR) headWESTERN DIGITAL FREMONT LLC·Filed 2007·Granted Sep 13, 2011·196 cites·9 claims
- 0998US7911735B1Perpendicular magnetic recording head utilizing a nonmagnetic underlayer layerWESTERN DIGITAL FREMONT LLC·Filed 2007·Granted Mar 22, 2011·158 cites·25 claims
- 1097US8349195B1Method and system for providing a magnetoresistive structure using undercut free maskWESTERN DIGITAL FREMONT LLC·Filed 2008·Granted Jan 8, 2013·151 cites·16 claims
- 1195US7508627B1Method and system for providing perpendicular magnetic recording transducersWESTERN DIGITAL FREMONT LLC·Filed 2006·Granted Mar 24, 2009·171 cites·30 claims
- 1293US8201320B2Method for manufacturing a magnetic write head having a wrap around shield that is magnetically coupled with a leading magnetic shieldALLEN DONALD G·Filed 2009·Granted Jun 19, 2012·24 cites·9 claims
- 1390US8347489B2Method for manufacturing a perpendicular magnetic write head having a leading edge tapered write pole, self aligned side shield and independent trailing shieldHITACHI GLOBAL STORAGE TECH NL·Filed 2010·Granted Jan 8, 2013·13 cites·22 claims
- 1486US8400733B2Process to make PMR writer with leading edge shield (LES) and leading edge taper (LET)SHIN KYUSIK·Filed 2010·Granted Mar 19, 2013·16 cites·6 claims
- 1583US8547660B2Magnetic write head manufactured by an enhanced damascene process producing a tapered write pole with a non-magnetic spacer and non-magnetic bumpALLEN DONALD G·Filed 2009·Granted Oct 1, 2013·13 cites·6 claims
- 1677US8524095B2Process to make PMR writer with leading edge shield (LES) and leading edge taper (LET)HONG LIUBO·Filed 2010·Granted Sep 3, 2013·4 cites·20 claims
- 1774US8553370B2TMR reader structure having shield layerHONG LIUBO·Filed 2010·Granted Oct 8, 2013·3 cites·10 claims
- 1871US8619391B2Magnetic write heads with bi-layer wrap around shields having dissimilar shield layer widthsHSU YIMIN·Filed 2010·Granted Dec 31, 2013·3 cites·8 claims
- 1969US9177588B2Recessed IRMN reader processHGST Netherlands BV·Filed 2014·Granted Nov 3, 2015·2 cites·20 claims
- 2066US8947828B1Magnetic head having a double bump wrap around shieldHGST Netherlands BV·Filed 2014·Granted Feb 3, 2015·2 cites·20 claims
- 2163US8553371B2TMR reader without DLC capping structureZHU HONGLIN·Filed 2010·Granted Oct 8, 2013·2 cites·18 claims
- 2263US2025188199A1Ternary deep eutectic solvent system and uses thereofUNIV CONNECTICUT·Filed 2024·Application pending·0 cites
- 2359US8371019B1Method for manufacturing a magnetic write pole having straight side walls and a well defined track-widthHITACHI GLOBAL STORAGE TECH NL·Filed 2011·Granted Feb 12, 2013·1 cites·25 claims
- 2445US2014174655A1Polishing tool with diaphram for uniform polishing of a waferHGST Netherlands BV·Filed 2012·Application pending·0 cites
- 2543US2013163124A1Magnetic read sensor having flat shield profileSOUGRATI HICHAM M·Filed 2011·Application pending·0 cites
- 2639US2013020204A1Magnetic write head having an electroplated write pole with a leading edge taperALLEN DONALD G·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →