Assignee
ZHOU YUCHEN
US·50 granted patents·6 pending applications·455 citations·filing 2007–2021
Top patents by PatentIndex Score
56 records- 0199US8203389B1Field tunable spin torque oscillator for RF signal generationZHOU YUCHEN·Filed 2010·Granted Jun 19, 2012·80 cites·21 claims
- 0298US8623452B2Magnetic random access memory (MRAM) with enhanced magnetic stiffness and method of making sameZHOU YUCHEN·Filed 2010·Granted Jan 7, 2014·49 cites·19 claims
- 0397US8559215B2Perpendicular magnetic random access memory (MRAM) device with a stable reference cellZHOU YUCHEN·Filed 2012·Granted Oct 15, 2013·34 cites·21 claims
- 0496US9789295B2Customized skin care and method to provide sameZHOU YUCHEN·Filed 2016·Granted Oct 17, 2017·15 cites·20 claims
- 0596US9491431B2Method and apparatus to produce re-focusable vision by direct retinal projection with mirror arrayZHOU YUCHEN·Filed 2014·Granted Nov 8, 2016·17 cites·15 claims
- 0695US9492645B2Skin treatment device with an integrated specimen dispenserZHOU YUCHEN·Filed 2012·Granted Nov 15, 2016·46 cites·9 claims
- 0794US8059496B1Magnetic core plasmon antenna with recessed plasmon layerZHOU YUCHEN·Filed 2010·Granted Nov 15, 2011·26 cites·27 claims
- 0893US8953285B2Side shielded magnetoresistive (MR) read head with perpendicular magnetic free layerZHOU YUCHEN·Filed 2010·Granted Feb 10, 2015·18 cites·14 claims
- 0993US8513029B2Discrete contact MR bio-sensor with magnetic label field alignmentZHOU YUCHEN·Filed 2007·Granted Aug 20, 2013·22 cites·17 claims
- 1093US8451567B2High resolution magnetic read head using top exchange biasing and/or lateral hand biasing of the free layerZHOU YUCHEN·Filed 2010·Granted May 28, 2013·21 cites·32 claims
- 1193US8233358B2Plasmon antenna with magnetic core for thermally assisted magnetic recordingZHOU YUCHEN·Filed 2009·Granted Jul 31, 2012·13 cites·25 claims
- 1293US8203809B2Enhanced hard bias in thin film magnetoresistive sensors with perpendicular easy axis growth of hard bias and strong shield-hard bias couplingZHOU YUCHEN·Filed 2010·Granted Jun 19, 2012·10 cites·15 claims
- 1392US8758850B2STT-MRAM MTJ manufacturing method with in-situ annealingZHOU YUCHEN·Filed 2011·Granted Jun 24, 2014·16 cites·23 claims
- 1491US8885395B2Magnetoresistive logic cell and method of useZHOU YUCHEN·Filed 2012·Granted Nov 11, 2014·14 cites·6 claims
- 1590US10449553B2Magnetic biological entity separation device and method of useZHOU YUCHEN·Filed 2018·Granted Oct 22, 2019·2 cites·2 claims
- 1690US10178367B2Method and apparatus to realize virtual realityZHOU YUCHEN·Filed 2017·Granted Jan 8, 2019·4 cites·20 claims
- 1789US9054298B2Magnetic random access memory (MRAM) with enhanced magnetic stiffness and method of making sameZHOU YUCHEN·Filed 2012·Granted Jun 9, 2015·9 cites·18 claims
- 1889US8179628B2Magnetic core plasmon antenna with improved coupling efficiencyZHOU YUCHEN·Filed 2010·Granted May 15, 2012·11 cites·34 claims
- 1986US11006102B2Method of utilizing defocus in virtual reality and augmented realityZHOU YUCHEN·Filed 2019·Granted May 11, 2021·2 cites·6 claims
- 2086US9699433B2Method and apparatus to produce re-focusable vision with detecting re-focusing event from human eyeZHOU YUCHEN·Filed 2014·Granted Jul 4, 2017·4 cites·17 claims
- 2181US8446692B2Perpendicular magnetic recording head laminated with AFM-FM phase change materialZHOU YUCHEN·Filed 2011·Granted May 21, 2013·5 cites·6 claims
- 2280US8492860B2Magnetic random access memory with switching assist layerZHOU YUCHEN·Filed 2011·Granted Jul 23, 2013·4 cites·43 claims
- 2377US9222994B2Perpendicular spin torque oscillator FMR frequency measurement methodZHOU YUCHEN·Filed 2011·Granted Dec 29, 2015·3 cites·20 claims
- 2475US11541391B2Magnetic separation device and method of useZHOU YUCHEN·Filed 2019·Granted Jan 3, 2023·0 cites·20 claims
- 2575US8881376B2Method of manufacturing a perpendicular magnetic recording head laminated with AFM-FM phase change materialZHOU YUCHEN·Filed 2011·Granted Nov 11, 2014·3 cites·16 claims
- 2674US8490279B2Method of manufacturing an enhanced hard bias layer in thin film magnetoresistive sensorsZHOU YUCHEN·Filed 2010·Granted Jul 23, 2013·3 cites·14 claims
- 2773US9270579B2Synchronization of traffic multiplexing in link aggregationZHOU YUCHEN·Filed 2012·Granted Feb 23, 2016·3 cites·19 claims
- 2873US8503271B2Method of forming a plasmon antenna with magnetic core for thermally assisted magnetic recordingZHOU YUCHEN·Filed 2012·Granted Aug 6, 2013·2 cites·27 claims
- 2972US2021227203A1Display for virtual reality and augmented realityZHOU YUCHEN·Filed 2021·Application pending·0 cites
- 3070US8553452B2Method for magnetic screening of arrays of magnetic memoriesZHOU YUCHEN·Filed 2011·Granted Oct 8, 2013·3 cites·21 claims
- 3169US11883820B2Microfluidic device and method of useZHOU YUCHEN·Filed 2018·Granted Jan 30, 2024·0 cites·20 claims
- 3269US8971100B2Initialization method of a perpendicular magnetic random access memory (MRAM) deviceZHOU YUCHEN·Filed 2012·Granted Mar 3, 2015·3 cites·13 claims
- 3369US8659292B2MR sensor with flux guide enhanced hard bias structureZHOU YUCHEN·Filed 2010·Granted Feb 25, 2014·2 cites·43 claims
- 3467US12145151B2Methods and apparatus to separate biological entitiesZHOU YUCHEN·Filed 2018·Granted Nov 19, 2024·0 cites·23 claims
- 3567US8114683B2Low temperature method to enhance detection of magnetic beadsZHOU YUCHEN·Filed 2007·Granted Feb 14, 2012·1 cites·8 claims
- 3666US9623225B2Specimen dispensing deviceZHOU YUCHEN·Filed 2012·Granted Apr 18, 2017·4 cites·11 claims
- 3765US10371938B2Method and apparatus to achieve virtual reality with a flexible displayZHOU YUCHEN·Filed 2017·Granted Aug 6, 2019·0 cites·20 claims
- 3865US8881378B2Method to improve performance of a magneto-resistive (MR) sensorZHOU YUCHEN·Filed 2011·Granted Nov 11, 2014·2 cites·12 claims
- 3963US8711524B2Patterned MR device with controlled shape anisotropyZHOU YUCHEN·Filed 2008·Granted Apr 29, 2014·0 cites·3 claims
- 4062US8565010B2Magnetic random access memory with field compensating layer and multi-level cellZHOU YUCHEN·Filed 2011·Granted Oct 22, 2013·2 cites·21 claims
- 4161US11571696B2Biological entity separation device and method of useZHOU YUCHEN·Filed 2019·Granted Feb 7, 2023·0 cites·20 claims
- 4260US8203337B2Elimination of errors due to aging in magneto-resistive devicesZHOU YUCHEN·Filed 2009·Granted Jun 19, 2012·0 cites·15 claims
- 4360US2017361076A1Method to collect use data in customized skin careZHOU YUCHEN·Filed 2017·Application pending·0 cites
- 4460US2015189266A1Method and apparatus to project image on retina at various focal depths utilizing flexible substrate containing optical arrayZHOU YUCHEN·Filed 2014·Application pending·0 cites
- 4557US9656271B2Guided transport of magnetically labeled biological molecules and cellsZHOU YUCHEN·Filed 2007·Granted May 23, 2017·1 cites·25 claims
- 4651US8942089B2Method and apparatus for adaptive fast start in link aggregationZHOU YUCHEN·Filed 2012·Granted Jan 27, 2015·0 cites·17 claims
- 4751US8248063B2Open loop magneto-resistive magnetic field sensorZHOU YUCHEN·Filed 2009·Granted Aug 21, 2012·1 cites·9 claims
- 4849US9372241B2Multi-directional pin anneal of MR sensors with plasmon heatingZHOU YUCHEN·Filed 2009·Granted Jun 21, 2016·0 cites·11 claims
- 4949US8795763B2Perpendicular magnetic medium with shields between tracksZHOU YUCHEN·Filed 2007·Granted Aug 5, 2014·0 cites·12 claims
- 5049US2013001717A1Perpendicular mram with mtj including laminated magnetic layersZHOU YUCHEN·Filed 2012·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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