Inventor · disambiguated record
Xuhui Jin
Also filed as: JIN XUHUI
58 granted patents·1 pending application·899 citations·filing 2006–2022
99Inventor score
Top patents by PatentIndex Score
59 records- 0198US7440660B1Transducer for heat assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Oct 21, 2008·61 cites·20 claims
- 0297US9852752B1Plasmon generator with metallic waveguide blocker for TAMRHEADWAY TECH INC·Filed 2016·Granted Dec 26, 2017·45 cites·12 claims
- 0397US8787129B1Polarization rotator for thermally assisted magnetic recordingHEADWAY TECHNOLOGIES INC·Filed 2013·Granted Jul 22, 2014·39 cites·25 claims
- 0497US8248891B2Near-field transducers for focusing lightLEE LIEN·Filed 2008·Granted Aug 21, 2012·68 cites·18 claims
- 0597US7965464B2Heat-assisted magnetic recording with shaped magnetic and thermal fieldsSEAGATE TECHNOLOGY LLC·Filed 2008·Granted Jun 21, 2011·48 cites·18 claims
- 0696US7649677B2Multi-ridged subwavelength aperture for optical transmission and thermally assisted magnetic recordingHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Jan 19, 2010·29 cites·36 claims
- 0795US9019803B1Laminated plasmon generator with cavity processHEADWAY TECHNOLOGIES INC·Filed 2014·Granted Apr 28, 2015·25 cites·54 claims
- 0895US8488419B1Hybrid plasmon generator structure and processJIN XUHUI·Filed 2012·Granted Jul 16, 2013·43 cites·30 claims
- 0995US8385159B2Near field transducer with shaped energy radiating endSEAGATE TECHNOLOGY LLC·Filed 2010·Granted Feb 26, 2013·32 cites·21 claims
- 1095US7961417B2Heat assisted magnetic recording apparatus having a plurality of near-field transducers in a recording mediaSEAGATE TECHNOLOGY LLC·Filed 2009·Granted Jun 14, 2011·36 cites·20 claims
- 1194US8711662B2Near-field transducers for focusing lightLEE LIEN·Filed 2012·Granted Apr 29, 2014·27 cites·19 claims
- 1294US8599656B2Planar plasmon generator with a scalable feature for TAMRJIN XUHUI·Filed 2011·Granted Dec 3, 2013·37 cites·35 claims
- 1394US8416530B2Write head with bevel structure and reverse NFT for HAMRGAO KAIZHONG·Filed 2009·Granted Apr 9, 2013·19 cites·20 claims
- 1494US8159769B2Heat-assisted magnetic recording with shaped magnetic and thermal fields to minimize transition curvatureBATRA SHARAT·Filed 2011·Granted Apr 17, 2012·22 cites·20 claims
- 1594US8059496B1Magnetic core plasmon antenna with recessed plasmon layerZHOU YUCHEN·Filed 2010·Granted Nov 15, 2011·26 cites·27 claims
- 1694US8036069B1Plasmon shield to shape and reduce optical spotHEADWAY TECHNOLOGIES INC·Filed 2010·Granted Oct 11, 2011·34 cites·31 claims
- 1793US8295132B2Plasmon shield to shape and reduce optical spotJIN XUHUI·Filed 2011·Granted Oct 23, 2012·19 cites·11 claims
- 1893US8233358B2Plasmon antenna with magnetic core for thermally assisted magnetic recordingZHOU YUCHEN·Filed 2009·Granted Jul 31, 2012·13 cites·25 claims
- 1993US7729085B2Thermally assisted recording of magnetic media using an optical resonant cavityHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Jun 1, 2010·17 cites·19 claims
- 2092US9466320B1Thermal assisted magnetic recording light delivery waveguide circuit for reduced stray light induced writer protrusionHEADWAY TECH INC·Filed 2015·Granted Oct 11, 2016·16 cites·28 claims
- 2192US9460740B1Thermal assisted magnetic recording spot-size converter with finite ridge widthHEADWAY TECH INC·Filed 2015·Granted Oct 4, 2016·17 cites·26 claims
- 2292US8773959B2Near field transducer with shaped energy radiating endSEAGATE TECHNOLOGY LLC·Filed 2013·Granted Jul 8, 2014·16 cites·22 claims
- 2392US8654618B1TAMR structure with HDI sensor for head-disk interference and temperature rise sensingLIU KOWANG·Filed 2012·Granted Feb 18, 2014·26 cites·20 claims
- 2492US7706654B2Integrated device for heat assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Apr 27, 2010·12 cites·15 claims
- 2591US10262683B2Self-aligned hybrid Au—Rh near field transducer for enhanced reliabilityHEADWAY TECH INC·Filed 2016·Granted Apr 16, 2019·14 cites·29 claims
- 2691US10068596B2Thermally-assisted magnetic recording head having symmetric optical side shieldsHEADWAY TECH INC·Filed 2016·Granted Sep 4, 2018·14 cites·22 claims
- 2790US8630153B1TAMR writer with a concave leading shield for enhanced field magnitudeHEADWAY TECHNOLOGIES INC·Filed 2012·Granted Jan 14, 2014·12 cites·12 claims
- 2890US8248898B2Thermally-assisted magnetic recording head having main waveguide and sub-waveguidesSCHRECK ERHARD·Filed 2010·Granted Aug 21, 2012·16 cites·24 claims
- 2989US8179628B2Magnetic core plasmon antenna with improved coupling efficiencyZHOU YUCHEN·Filed 2010·Granted May 15, 2012·11 cites·34 claims
- 3088US10586560B1Rhodium film with thin template layer and its application to a thermally assisted magnetic recording (TAMR) writerHEADWAY TECH INC·Filed 2019·Granted Mar 10, 2020·8 cites·12 claims
- 3187US8649245B2Direct waveguide light delivery to NFT for heat assisted magnetic recordingGOULAKOV ARKADI·Filed 2010·Granted Feb 11, 2014·11 cites·19 claims
- 3287US8238202B2Directional waveguide coupler for ABS reflected lightSCHRECK ERHARD·Filed 2010·Granted Aug 7, 2012·10 cites·21 claims
- 3387US7768657B2Optical fly height measurementSEAGATE TECHNOLOGY LLC·Filed 2007·Granted Aug 3, 2010·7 cites·10 claims
- 3486US10332553B1Double ridge near-field transducersHEADWAY TECH INC·Filed 2017·Granted Jun 25, 2019·7 cites·29 claims
- 3584US8923098B2Tilted structures to reduce reflection in laser-assisted TAMRHEADWAY TECHNOLOGIES INC·Filed 2013·Granted Dec 30, 2014·6 cites·18 claims
- 3683US8284637B2Shaped plasmon generators for thermally-assisted magnetic recordingJIN XUHUI·Filed 2010·Granted Oct 9, 2012·7 cites·18 claims
- 3782US8773803B2Reduced plasmon shield-generator gap structure and processHEADWAY TECHNOLOGIES INC·Filed 2012·Granted Jul 8, 2014·6 cites·19 claims
- 3882US8755256B2Plasmon resonator with dual waveguide excitation for TAMRHEADWAY TECHNOLOGIES INC·Filed 2012·Granted Jun 17, 2014·6 cites·28 claims
- 3980US9431036B2Heat-sinks for optical near-field transducersVAVRA WILLIAM PAUL·Filed 2010·Granted Aug 30, 2016·7 cites·19 claims
- 4080US8873354B2Polarization rotator for thermally assisted magnetic recordingHEADWAY TECHNOLOGIES INC·Filed 2014·Granted Oct 28, 2014·3 cites·11 claims
- 4180US7949218B2Waveguide for heat assisted magnetic recordingSEAGATE TECHNOLOGY LLC·Filed 2008·Granted May 24, 2011·3 cites·12 claims
- 4279US8614933B2Optical unit protection on a thermally-assisted magnetic recording headSCHRECK ERHARD·Filed 2011·Granted Dec 24, 2013·6 cites·9 claims
- 4377US8264788B2Discrete track media (DTM) design and fabrication for heat assisted magnetic recording (HAMR)GAO KAIZHONG·Filed 2009·Granted Sep 11, 2012·2 cites·20 claims
- 4476US8885449B2Polarization rotator for thermally assisted magnetic recordingHEADWAY TECHNOLOGIES INC·Filed 2014·Granted Nov 11, 2014·2 cites·9 claims
- 4575US11894031B1Self-aligned hybrid near field transducer with single peg grainHEADWAY TECH INC·Filed 2022·Granted Feb 6, 2024·1 cites·20 claims
- 4673US8503271B2Method of forming a plasmon antenna with magnetic core for thermally assisted magnetic recordingZHOU YUCHEN·Filed 2012·Granted Aug 6, 2013·2 cites·27 claims
- 4773US8228634B2Integrated focusing elements for TAMR light delivery systemJIN XUHUI·Filed 2010·Granted Jul 24, 2012·3 cites·32 claims
- 4871US11011192B1Method of building self-aligned optical side shield structureHEADWAY TECH INC·Filed 2020·Granted May 18, 2021·1 cites·12 claims
- 4969US10629233B1Bumper pad design for TAMR drivesSAE MAGNETICS HK LTD·Filed 2019·Granted Apr 21, 2020·2 cites·12 claims
- 5067US8986556B2Heat assisted narrow pole design with trailing shieldHEADWAY TECHNOLOGIES INC·Filed 2013·Granted Mar 24, 2015·1 cites·12 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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