Inventor · disambiguated record
Michael Kuok San Ho
Also filed as: HO MICHAEL · HO MICHAEL KUOK SAN
41 granted patents·529 citations·filing 2017–2022
98Inventor score
Top patents by PatentIndex Score
41 records- 0199US10210888B1Dual spin-orbit torque oscillator in magnetic recordingWESTERN DIGITAL TECH INC·Filed 2017·Granted Feb 19, 2019·77 cites·8 claims
- 0298US10957348B2Magnetic recording write head with selected write gap current direction for minimization of cross-track interferenceWESTERN DIGITAL TECH INC·Filed 2020·Granted Mar 23, 2021·13 cites·20 claims
- 0398US10916284B2Metallic magnetic memory devices for cryogenic operation and methods of operating the sameSANDISK TECHNOLOGIES LLC·Filed 2020·Granted Feb 9, 2021·9 cites·5 claims
- 0498US10862022B2Spin-transfer torque MRAM with magnetically coupled assist layers and methods of operating the sameSANDISK TECHNOLOGIES LLC·Filed 2018·Granted Dec 8, 2020·18 cites·25 claims
- 0598US10811596B2Spin transfer torque MRAM with a spin torque oscillator stack and methods of making the sameSANDISK TECHNOLOGIES LLC·Filed 2018·Granted Oct 20, 2020·20 cites·15 claims
- 0698US10797227B2Spin-transfer torque MRAM with a negative magnetic anisotropy assist layer and methods of operating the sameSANDISK TECHNOLOGIES LLC·Filed 2018·Granted Oct 6, 2020·22 cites·19 claims
- 0798US10726892B2Metallic magnetic memory devices for cryogenic operation and methods of operating the sameSANDISK TECHNOLOGIES LLC·Filed 2018·Granted Jul 28, 2020·32 cites·20 claims
- 0898US10181334B1Spin-orbit torque based magnetic recordingWESTERN DIGITAL TECH INC·Filed 2017·Granted Jan 15, 2019·55 cites·30 claims
- 0998US10014012B1Spin-orbit torque based magnetic recordingWESTERN DIGITAL TECH INC·Filed 2017·Granted Jul 3, 2018·61 cites·26 claims
- 1097US10861485B1Write heads configured to redirect currentWESTERN DIGITAL TECH INC·Filed 2020·Granted Dec 8, 2020·8 cites·16 claims
- 1197US10839831B1Dual writer designs with SOT and STT assisted recordingWESTERN DIGITAL TECH INC·Filed 2019·Granted Nov 17, 2020·32 cites·23 claims
- 1297US10157632B1Areal density capability improvement with spin-orbit torque based structures surrounding main pole tipWESTERN DIGITAL TECH INC·Filed 2017·Granted Dec 18, 2018·28 cites·30 claims
- 1396US11557314B1Write heads having conducting side gap for directing currentWESTERN DIGITAL TECH INC·Filed 2019·Granted Jan 17, 2023·22 cites·22 claims
- 1496US10997988B1Magnetic recording head with non-magnetic conductive structureWESTERN DIGITAL TECH INC·Filed 2018·Granted May 4, 2021·18 cites·21 claims
- 1596US10403309B2Dual spin-orbit torque oscillator in magnetic recordingWESTERN DIGITAL TECH INC·Filed 2019·Granted Sep 3, 2019·16 cites·14 claims
- 1695US11437058B2Areal density capability improvement with a main pole skinWESTERN DIGITAL TECH INC·Filed 2021·Granted Sep 6, 2022·4 cites·18 claims
- 1795US10777219B1Write heads configured to redirect currentWESTERN DIGITAL TECH INC·Filed 2019·Granted Sep 15, 2020·16 cites·20 claims
- 1894US10891975B1Magnetic head with assisted magnetic recording and method of making thereofSANDISK TECHNOLOGIES LLC·Filed 2019·Granted Jan 12, 2021·11 cites·16 claims
- 1994US10679650B2Current-assisted magnetic recording write head with improved write gap structureWESTERN DIGITAL TECH INC·Filed 2019·Granted Jun 9, 2020·17 cites·20 claims
- 2093US11373675B2Magnetic head with assisted magnetic recordingWESTERN DIGITAL TECH INC·Filed 2021·Granted Jun 28, 2022·3 cites·19 claims
- 2193US11276422B2Magnetic recording head with non-magnetic conductive structureWESTERN DIGITAL TECH INC·Filed 2021·Granted Mar 15, 2022·4 cites·20 claims
- 2292US11600293B1Three terminal magnetic recording headWESTERN DIGITAL TECH INC·Filed 2019·Granted Mar 7, 2023·10 cites·32 claims
- 2392US11476409B2Spin-transfer torque MRAM with a negative magnetic anisotropy assist layer and methods of operating the sameSANDISK TECHNOLOGIES LLC·Filed 2020·Granted Oct 18, 2022·2 cites·18 claims
- 2490US10734015B1Magnetic recording write head having YIG-heavy metal-YIG in write gap and side gap to maximize spin-orbit-coupling efficiencyWESTERN DIGITAL TECH INC·Filed 2019·Granted Aug 4, 2020·8 cites·30 claims
- 2588US12314842B2Matrix-vector multiplication using SOT-based non-volatile memory cellsWESTERN DIGITAL TECH INC·Filed 2021·Granted May 27, 2025·2 cites·20 claims
- 2685US11017801B1Magnetic head with assisted magnetic recording and method of making thereofSANDISK TECHNOLOGIES LLC·Filed 2019·Granted May 25, 2021·5 cites·20 claims
- 2783US11309487B2Spin transfer torque MRAM with a spin torque oscillator stack and methods of making the sameSANDISK TECHNOLOGIES LLC·Filed 2020·Granted Apr 19, 2022·1 cites·20 claims
- 2881US10885933B2Giant spin-seebeck effect induced magnon transfer torque-assisted MAMRWESTERN DIGITAL TECH INC·Filed 2019·Granted Jan 5, 2021·4 cites·17 claims
- 2977US10734014B2Areal density capability improvement with a main pole skinWESTERN DIGITAL TECH INC·Filed 2018·Granted Aug 4, 2020·2 cites·20 claims
- 3076US10878841B1Dual writer for advanced magnetic recordingWESTERN DIGITAL TECH INC·Filed 2019·Granted Dec 29, 2020·2 cites·22 claims
- 3174US10741202B2MAMR writer with low resistance MAMR stackWESTERN DIGITAL TECHNOLOGIES INC·Filed 2019·Granted Aug 11, 2020·2 cites·16 claims
- 3272US10699734B2Magnetic recording write head with selected write gap current direction for minimization of cross-track interferenceWESTERN DIGITAL TECH INC·Filed 2019·Granted Jun 30, 2020·2 cites·20 claims
- 3371US11682418B2Areal density capability improvement with a main pole skinWESTERN DIGITAL TECH INC·Filed 2022·Granted Jun 20, 2023·0 cites·13 claims
- 3470US10839828B2Magnetic write head with current guiding layerWESTERN DIGITAL TECH INC·Filed 2019·Granted Nov 17, 2020·2 cites·36 claims
- 3567US11430469B2Dual writer for advanced magnetic recordingWESTERN DIGITAL TECH INC·Filed 2021·Granted Aug 30, 2022·0 cites·20 claims
- 3665US11049512B2Areal density capability improvement with a main pole skinWESTERN DIGITAL TECH INC·Filed 2020·Granted Jun 29, 2021·0 cites·20 claims
- 3764US10872625B1Helical coils design and process for dual writer magnetic recordingWESTERN DIGITAL TECH INC·Filed 2019·Granted Dec 22, 2020·1 cites·24 claims
- 3863US11127417B2Dual writer for advanced magnetic recordingWESTERN DIGITAL TECH INC·Filed 2020·Granted Sep 21, 2021·0 cites·18 claims
- 3960US11049514B2MAMR writer with low resistance MAMR stackWESTERN DIGITAL TECH INC·Filed 2020·Granted Jun 29, 2021·0 cites·19 claims
- 4059US11393516B2SOT-based spin torque oscillators for oscillatory neural networksWESTERN DIGITAL TECH INC·Filed 2021·Granted Jul 19, 2022·0 cites·20 claims
- 4154US11283008B1Apparatus and methods for magnetic memory devices with magnetic assist layerWESTERN DIGITAL TECH INC·Filed 2021·Granted Mar 22, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →