Inventor · disambiguated record
Fenglin Liu
Also filed as: LIU FENGLIN
23 granted patents·2 pending applications·378 citations·filing 2002–2020
96Inventor score
Top patents by PatentIndex Score
25 records- 0196US8628672B1Process for manufacturing a perpendicular magnetic recording writer pole with nonmagnetic bevelSI WEIMIN·Filed 2012·Granted Jan 14, 2014·151 cites·19 claims
- 0296US7898773B2Perpendicular magnetic recording head with a side write shieldHEADWAY TECHNOLOGIES INC·Filed 2006·Granted Mar 1, 2011·26 cites·7 claims
- 0395US7979978B2Method for manufacturing a self-aligned full side shield PMRHEADWAY TECHNOLOGIES INC·Filed 2007·Granted Jul 19, 2011·23 cites·12 claims
- 0495US7978431B2Method to make a perpendicular magnetic recording head with a bottom side shieldHEADWAY TECHNOLOGIES INC·Filed 2007·Granted Jul 12, 2011·20 cites·16 claims
- 0593US8470186B2Perpendicular write head with wrap around shield and conformal side gapCHEN YINGJIAN·Filed 2010·Granted Jun 25, 2013·29 cites·20 claims
- 0693US8201320B2Method 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
- 0791US9082423B1Magnetic recording write transducer having an improved trailing surface profileWESTERN DIGITAL FREMONT LLC·Filed 2014·Granted Jul 14, 2015·14 cites·21 claims
- 0891US8117738B2Method to make a perpendicular magnetic recording head with a side write shieldHAN CHERNG-CHYI·Filed 2011·Granted Feb 21, 2012·15 cites·13 claims
- 0986US8400733B2Process 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
- 1086US8189295B2Perpendicular magnetic recording head with a bottom side shieldHAN CHERNG-CHYI·Filed 2011·Granted May 29, 2012·8 cites·8 claims
- 1185US8329320B2Laminated high moment film for head applicationsZHANG KUNLIANG·Filed 2008·Granted Dec 11, 2012·6 cites·15 claims
- 1285US7382577B2Magnetic write head having a wider trailing edge pole structureHEADWAY TECHNOLOGIES INC·Filed 2005·Granted Jun 3, 2008·5 cites·7 claims
- 1383US8547660B2Magnetic 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
- 1479US9730657B2Computed tomography based on linear scanningWANG GE·Filed 2014·Granted Aug 15, 2017·5 cites·20 claims
- 1577US8524095B2Process 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
- 1672US8472138B2Self-aligned full side shield PMR and method to make itHAN CHERNG-CHYI·Filed 2011·Granted Jun 25, 2013·2 cites·8 claims
- 1771US6960281B2Method to make a wider trailing pole structure by self-aligned pole trim processHEADWAY TECHNOLOGIES INC·Filed 2003·Granted Nov 1, 2005·12 cites·12 claims
- 1866US10092257B2Dynamic bowtie filter for cone-beam/multi-slice CTWANG GE·Filed 2015·Granted Oct 9, 2018·1 cites·17 claims
- 1963US6887355B2Self-aligned pole trim processHEADWAY TECHNOLOGIES INC·Filed 2002·Granted May 3, 2005·4 cites·9 claims
- 2055US7359150B2Self-aligned trimmed poleHEADWAY TECHNOLOGIES INC·Filed 2005·Granted Apr 15, 2008·0 cites·6 claims
- 2155US2022325466A1Functional cashmere fiber and fabrication method thereofLORA & FESTA LTD·Filed 2019·Application pending·0 cites
- 2251US10285659B2Stored luminescence computed tomographyRENSSELAER POLYTECH INST·Filed 2014·Granted May 14, 2019·0 cites·13 claims
- 2343US11562650B2Method for berth allocation of a multiline bus station and speed guidance of busesCHANGAN UNIV·Filed 2020·Granted Jan 24, 2023·0 cites·9 claims
- 2439US8801943B2Method for manufacturing wraparound shield write head using hard masksHUANG SHIWEN·Filed 2011·Granted Aug 12, 2014·0 cites·27 claims
- 2539US2012154951A1Method for manufacturing a perpendicular magnetic write pole having a write pole and trailing shield with a tapered trailing gapHSIAO WEN-CHIEN D·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →