Inventor · disambiguated record
Hongquan Jiang
Also filed as: JIANG HONGQUAN
25 granted patents·2 pending applications·115 citations·filing 2007–2023
94Inventor score
Top patents by PatentIndex Score
27 records- 0198US10720570B2Magnetic sensor using spin hall effectWESTERN DIGITAL TECH INC·Filed 2017·Granted Jul 21, 2020·20 cites·25 claims
- 0297US11489108B2BiSb topological insulator with seed layer or interlayer to prevent sb diffusion and promote BiSb (012) orientationWESTERN DIGITAL TECH INC·Filed 2020·Granted Nov 1, 2022·6 cites·27 claims
- 0396US11170803B1Magnetic recording write head with spin-torque oscillator (STO) and extended seed layerWESTERN DIGITAL TECH INC·Filed 2020·Granted Nov 9, 2021·9 cites·20 claims
- 0495US10410658B1Magnetic recording write head with spin-torque oscillator (STO) and extended seed layerWESTERN DIGITAL TECH INC·Filed 2017·Granted Sep 10, 2019·25 cites·26 claims
- 0593US11670329B1Two-dimensional magnetic recording (TDMR) to counter tape dimensional stability (TDS) errors in a tape mediaWESTERN DIGITAL TECH INC·Filed 2021·Granted Jun 6, 2023·4 cites·21 claims
- 0693US11437061B1Read head having one or more antiferromagnetic layers above soft bias side shields, and related methodsWESTERN DIGITAL TECH INC·Filed 2021·Granted Sep 6, 2022·4 cites·11 claims
- 0793US9280992B1Hybrid longitudinal-field bias side shield for a scissor magnetic sensor and methods of making the sameHGST Netherlands BV·Filed 2015·Granted Mar 8, 2016·17 cites·25 claims
- 0888US12314842B2Matrix-vector multiplication using SOT-based non-volatile memory cellsWESTERN DIGITAL TECH INC·Filed 2021·Granted May 27, 2025·2 cites·20 claims
- 0983US9099122B2Scissor sensor with back edge bias structure and novel dielectric layerHGST Netherlands BV·Filed 2013·Granted Aug 4, 2015·7 cites·9 claims
- 1080US10311901B1Anisotropy field induced self pinned recessed antiferromagnetic readerWESTERN DIGITAL TECH INC·Filed 2018·Granted Jun 4, 2019·4 cites·30 claims
- 1178US10636439B2MAMR write head with thermal dissipation conductive guideWESTERN DIGITAL TECH INC·Filed 2019·Granted Apr 28, 2020·3 cites·30 claims
- 1278US7862782B2Apparatus and methods for producing nanoparticles in a dense fluid mediumWISCONSIN ALUMNI RES FOUND·Filed 2007·Granted Jan 4, 2011·5 cites·21 claims
- 1377US10381032B2Magnetic sensors with effectively shaped side shieldsWESTERN DIGITAL TECH INC·Filed 2018·Granted Aug 13, 2019·3 cites·7 claims
- 1476US11514932B1Soft bias shape anisotropy stabilization read head design and method of making sameWESTERN DIGITAL TECH INC·Filed 2021·Granted Nov 29, 2022·1 cites·19 claims
- 1572US9472215B1T-shape scissor sensor and method of making the sameHGST Netherlands BV·Filed 2015·Granted Oct 18, 2016·3 cites·13 claims
- 1670US10839828B2Magnetic write head with current guiding layerWESTERN DIGITAL TECH INC·Filed 2019·Granted Nov 17, 2020·2 cites·36 claims
- 1765US11735211B2Read head having one or more antiferromagnetic layers above soft bias side shields, and related methodsWESTERN DIGITAL TECH INC·Filed 2022·Granted Aug 22, 2023·0 cites·17 claims
- 1860US12131759B2Two-dimensional magnetic recording read head with TaOx layer for flat middle shield topography and method of forming thereofWESTERN DIGITAL TECH INC·Filed 2023·Granted Oct 29, 2024·0 cites·28 claims
- 1959US11393516B2SOT-based spin torque oscillators for oscillatory neural networksWESTERN DIGITAL TECH INC·Filed 2021·Granted Jul 19, 2022·0 cites·20 claims
- 2058US10762918B2MAMR write head with thermal dissipation conductive guideWESTERN DIGITAL TECH INC·Filed 2020·Granted Sep 1, 2020·0 cites·20 claims
- 2154US11283008B1Apparatus and methods for magnetic memory devices with magnetic assist layerWESTERN DIGITAL TECH INC·Filed 2021·Granted Mar 22, 2022·0 cites·20 claims
- 2254US10839845B2Magnetic sensors with effectively shaped side shieldsWESTERN DIGITAL TECH INC·Filed 2019·Granted Nov 17, 2020·0 cites·14 claims
- 2352US11514930B1Soft bias side shield stabilized by hard bias for read head designWESTERN DIGITAL TECH INC·Filed 2021·Granted Nov 29, 2022·0 cites·19 claims
- 2449US11514936B1Read head having one or more antiferromagnetic layers below soft bias side shields, and related methodsWESTERN DIGITAL TECH INC·Filed 2021·Granted Nov 29, 2022·0 cites·18 claims
- 2546US11776565B2Tape head with side-shielded writers and process for making sameWESTERN DIGITAL TECH INC·Filed 2022·Granted Oct 3, 2023·0 cites·18 claims
- 2637US2011152630A1Method for recording and forwarding vital signs, as well as device for this purposeJIANG HONGQUAN·Filed 2010·Application pending·0 cites
- 2732US2017092303A1Scissor type magnetic sensor having an in-stack longitudinal stabilization structureHGST Netherlands BV·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →