Hongquan Jiang

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Two-dimensional magnetic recording read head with TaOx layer for fl...
- Patent number 12,131,759
- Issue date Oct 29, 2024
- Western Digital Technologies, Inc.
- Hongquan Jiang
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape head with side-shielded writers and process for making same
- Patent number 11,776,565
- Issue date Oct 3, 2023
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Read head having one or more antiferromagnetic layers above soft bi...
- Patent number 11,735,211
- Issue date Aug 22, 2023
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Two-dimensional magnetic recording (TDMR) to counter tape dimension...
- Patent number 11,670,329
- Issue date Jun 6, 2023
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Soft bias shape anisotropy stabilization read head design and metho...
- Patent number 11,514,932
- Issue date Nov 29, 2022
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Soft bias side shield stabilized by hard bias for read head design
- Patent number 11,514,930
- Issue date Nov 29, 2022
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Read head having one or more antiferromagnetic layers below soft bi...
- Patent number 11,514,936
- Issue date Nov 29, 2022
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
BiSb topological insulator with seed layer or interlayer to prevent...
- Patent number 11,489,108
- Issue date Nov 1, 2022
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Read head having one or more antiferromagnetic layers above soft bi...
- Patent number 11,437,061
- Issue date Sep 6, 2022
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
SOT-based spin torque oscillators for oscillatory neural networks
- Patent number 11,393,516
- Issue date Jul 19, 2022
- Western Digital Technologies, Inc.
- Thao A. Nguyen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and methods for magnetic memory devices with magnetic ass...
- Patent number 11,283,008
- Issue date Mar 22, 2022
- Western Digital Technologies, Inc.
- Thao A. Nguyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording write head with spin-torque oscillator (STO) and...
- Patent number 11,170,803
- Issue date Nov 9, 2021
- Western Digital Technologies, Inc.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensors with effectively shaped side shields
- Patent number 10,839,845
- Issue date Nov 17, 2020
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic write head with current guiding layer
- Patent number 10,839,828
- Issue date Nov 17, 2020
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
MAMR write head with thermal dissipation conductive guide
- Patent number 10,762,918
- Issue date Sep 1, 2020
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensor using spin hall effect
- Patent number 10,720,570
- Issue date Jul 21, 2020
- Western Digital Technologies, Inc.
- Quang Le
- G01 - MEASURING TESTING
Information Patent Grant
MAMR write head with thermal dissipation conductive guide
- Patent number 10,636,439
- Issue date Apr 28, 2020
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording write head with spin-torque oscillator (STO) and...
- Patent number 10,410,658
- Issue date Sep 10, 2019
- Western Digital Technologies, Inc.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic sensors with effectively shaped side shields
- Patent number 10,381,032
- Issue date Aug 13, 2019
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Anisotropy field induced self pinned recessed antiferromagnetic reader
- Patent number 10,311,901
- Issue date Jun 4, 2019
- Western Digital Technologies, Inc.
- Quang Le
- G01 - MEASURING TESTING
Information Patent Grant
T-shape scissor sensor and method of making the same
- Patent number 9,472,215
- Issue date Oct 18, 2016
- HGST Netherlands B.V.
- Hongquan Jiang
- G11 - INFORMATION STORAGE
Information Patent Grant
Hybrid longitudinal-field bias side shield for a scissor magnetic s...
- Patent number 9,280,992
- Issue date Mar 8, 2016
- HGST Netherlands B.V.
- Hongquan Jiang
- G11 - INFORMATION STORAGE
Information Patent Grant
Scissor sensor with back edge bias structure and novel dielectric l...
- Patent number 9,099,122
- Issue date Aug 4, 2015
- HGST Netherlands B.V.
- Hongquan Jiang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Two-Dimensional Magnetic Recording Read Head with TaOx Layer for Fl...
- Publication number 20240153533
- Publication date May 9, 2024
- Western Digital Technologies, Inc.
- Hongquan JIANG
- G11 - INFORMATION STORAGE
Information Patent Application
Tape Head With Side-Shielded Writers And Process For Making Same
- Publication number 20230223043
- Publication date Jul 13, 2023
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
Two-Dimensional Magnetic Recording (TDMR) to Counter Tape Dimension...
- Publication number 20230186946
- Publication date Jun 15, 2023
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
BiSb Topological Insulator with Seed Layer or Interlayer to Prevent...
- Publication number 20230027086
- Publication date Jan 26, 2023
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
Read Head Having One Or More Antiferromagnetic Layers Above Soft Bi...
- Publication number 20220415345
- Publication date Dec 29, 2022
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
SOT-BASED SPIN TORQUE OSCILLATORS FOR OSCILLATORY NEURAL NETWORKS
- Publication number 20220122647
- Publication date Apr 21, 2022
- Western Digital Technologies, Inc.
- Thao A. Nguyen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHODS FOR MAGNETIC MEMORY DEVICES WITH MAGNETIC ASS...
- Publication number 20220069202
- Publication date Mar 3, 2022
- Western Digital Technologies, Inc.
- Thao A. Nguyen
- G11 - INFORMATION STORAGE
Information Patent Application
MATRIX-VECTOR MULTIPLICATION USING SOT-BASED NON-VOLATILE MEMORY CELLS
- Publication number 20220044103
- Publication date Feb 10, 2022
- Western Digital Technologies, Inc.
- Thao A. Nguyen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BiSb Topological Insulator with Seed Layer or Interlayer to Prevent...
- Publication number 20210336127
- Publication date Oct 28, 2021
- Western Digital Technologies, Inc.
- Quang LE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAMR WRITE HEAD WITH THERMAL DISSIPATION CONDUCTIVE GUIDE
- Publication number 20200227075
- Publication date Jul 16, 2020
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC SENSORS WITH EFFECTIVELY SHAPED SIDE SHIELDS
- Publication number 20190333534
- Publication date Oct 31, 2019
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING WRITE HEAD WITH SPIN-TORQUE OSCILLATOR (STO) AND...
- Publication number 20190279662
- Publication date Sep 12, 2019
- Western Digital Technologies, Inc.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE
Information Patent Application
MAMR WRITE HEAD WITH THERMAL DISSIPATION CONDUCTIVE GUIDE
- Publication number 20190259413
- Publication date Aug 22, 2019
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC WRITE HEAD WITH CURRENT GUIDING LAYER
- Publication number 20190251991
- Publication date Aug 15, 2019
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC SENSORS WITH EFFECTIVELY SHAPED SIDE SHIELDS
- Publication number 20190221232
- Publication date Jul 18, 2019
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC SENSOR USING SPIN HALL EFFECT
- Publication number 20180358543
- Publication date Dec 13, 2018
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Application
SCISSOR TYPE MAGNETIC SENSOR HAVING AN IN-STACK LONGITUDINAL STABIL...
- Publication number 20170092303
- Publication date Mar 30, 2017
- HGST NETHERLANDS B.V.
- Hongquan Jiang
- G11 - INFORMATION STORAGE
Information Patent Application
SCISSOR SENSOR WITH BACK EDGE BIAS STRUCTURE AND NOVEL DIELECTRIC L...
- Publication number 20150154990
- Publication date Jun 4, 2015
- HGST NETHERLANDS B.V.
- Hongquan Jiang
- G11 - INFORMATION STORAGE

Hongquan Jiang

Person

Patents Grantslast 30 patents

Two-dimensional magnetic recording read head with TaOx layer for fl...

Tape head with side-shielded writers and process for making same

Read head having one or more antiferromagnetic layers above soft bi...

Two-dimensional magnetic recording (TDMR) to counter tape dimension...

Soft bias shape anisotropy stabilization read head design and metho...

Soft bias side shield stabilized by hard bias for read head design

Read head having one or more antiferromagnetic layers below soft bi...

BiSb topological insulator with seed layer or interlayer to prevent...

Read head having one or more antiferromagnetic layers above soft bi...

SOT-based spin torque oscillators for oscillatory neural networks

Apparatus and methods for magnetic memory devices with magnetic ass...

Magnetic recording write head with spin-torque oscillator (STO) and...

Magnetic sensors with effectively shaped side shields

Magnetic write head with current guiding layer

MAMR write head with thermal dissipation conductive guide

Magnetic sensor using spin hall effect

MAMR write head with thermal dissipation conductive guide

Magnetic recording write head with spin-torque oscillator (STO) and...

Magnetic sensors with effectively shaped side shields

Anisotropy field induced self pinned recessed antiferromagnetic reader

T-shape scissor sensor and method of making the same

Hybrid longitudinal-field bias side shield for a scissor magnetic s...

Scissor sensor with back edge bias structure and novel dielectric l...

Patents Applicationslast 30 patents

Two-Dimensional Magnetic Recording Read Head with TaOx Layer for Fl...

Tape Head With Side-Shielded Writers And Process For Making Same

Two-Dimensional Magnetic Recording (TDMR) to Counter Tape Dimension...

BiSb Topological Insulator with Seed Layer or Interlayer to Prevent...

Read Head Having One Or More Antiferromagnetic Layers Above Soft Bi...

SOT-BASED SPIN TORQUE OSCILLATORS FOR OSCILLATORY NEURAL NETWORKS

APPARATUS AND METHODS FOR MAGNETIC MEMORY DEVICES WITH MAGNETIC ASS...

MATRIX-VECTOR MULTIPLICATION USING SOT-BASED NON-VOLATILE MEMORY CELLS

BiSb Topological Insulator with Seed Layer or Interlayer to Prevent...

MAMR WRITE HEAD WITH THERMAL DISSIPATION CONDUCTIVE GUIDE

MAGNETIC SENSORS WITH EFFECTIVELY SHAPED SIDE SHIELDS

MAGNETIC RECORDING WRITE HEAD WITH SPIN-TORQUE OSCILLATOR (STO) AND...

MAMR WRITE HEAD WITH THERMAL DISSIPATION CONDUCTIVE GUIDE

MAGNETIC WRITE HEAD WITH CURRENT GUIDING LAYER

MAGNETIC SENSORS WITH EFFECTIVELY SHAPED SIDE SHIELDS

MAGNETIC SENSOR USING SPIN HALL EFFECT

SCISSOR TYPE MAGNETIC SENSOR HAVING AN IN-STACK LONGITUDINAL STABIL...

SCISSOR SENSOR WITH BACK EDGE BIAS STRUCTURE AND NOVEL DIELECTRIC L...