Zhanjie Li

Person

Pleasanton, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Topological insulator based spin torque oscillator reader
- Patent number 12,125,508
- Issue date Oct 22, 2024
- Western Digital Technologies, Inc.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Leading shield for magnetic recording heads
- Patent number 11,881,235
- Issue date Jan 23, 2024
- Western Digital Technologies, Inc.
- Alexander Goncharov
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical devices for tilt in camera systems
- Patent number 11,882,361
- Issue date Jan 23, 2024
- Western Digital Technologies, Inc.
- Quang Le
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic recording devices using virtual side shields for improved...
- Patent number 11,854,581
- Issue date Dec 26, 2023
- Western Digital Technologies, Inc.
- Suping Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Anti-parallel coupled writer shields with stable magnetic domain co...
- Patent number 11,848,034
- Issue date Dec 19, 2023
- Western Digital Technologies, Inc.
- Yingjian Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Topological insulator based spin torque oscillator reader
- Patent number 11,783,853
- Issue date Oct 10, 2023
- Western Digital Technologies, Inc.
- Xiaoyong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording devices using virtual side shields for improved...
- Patent number 11,749,299
- Issue date Sep 5, 2023
- Western Digital Technologies, Inc.
- Suping Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Areal density capability improvement with a main pole skin
- Patent number 11,682,418
- Issue date Jun 20, 2023
- Western Digital Technologies, Inc.
- Suping Song
- G11 - INFORMATION STORAGE
Information Patent Grant
SOT differential reader and method of making same
- Patent number 11,615,809
- Issue date Mar 28, 2023
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Energy assisted magnetic recording head having improved areal densi...
- Patent number 11,557,315
- Issue date Jan 17, 2023
- Western Digital Technologies, Inc.
- Suping Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin-transfer torque MRAM with a negative magnetic anisotropy assis...
- Patent number 11,476,409
- Issue date Oct 18, 2022
- SanDisk Technologies LLC
- Quang Le
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Areal density capability improvement with a main pole skin
- Patent number 11,437,058
- Issue date Sep 6, 2022
- Western Digital Technologies, Inc.
- Suping Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual writer for advanced magnetic recording
- Patent number 11,430,469
- Issue date Aug 30, 2022
- Western Digital Technologies, Inc.
- Thao A. Nguyen
- 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
Spin transfer torque MRAM with a spin torque oscillator stack and m...
- Patent number 11,309,487
- Issue date Apr 19, 2022
- SanDisk Technologies LLC
- Quang Le
- G11 - INFORMATION STORAGE
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
Optical devices for independent movement control of lenses and imag...
- Patent number 11,277,565
- Issue date Mar 15, 2022
- Western Digital Technologies, Inc.
- Quang Le
- G02 - OPTICS
Information Patent Grant
Optical devices for independent movement control of lenses and imag...
- Patent number 11,277,566
- Issue date Mar 15, 2022
- Western Digital Technologies, Inc.
- Quang Le
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic sensor bridge using dual free layer
- Patent number 11,275,130
- Issue date Mar 15, 2022
- Western Digital Technologies, Inc.
- Xiaoyong Liu
- G01 - MEASURING TESTING
Information Patent Grant
Recessed tape servo head to create an equipotential tape bearing su...
- Patent number 11,227,628
- Issue date Jan 18, 2022
- Western Digital Technologies, Inc.
- David J. Seagle
- G11 - INFORMATION STORAGE
Information Patent Grant
Energy assisted magnetic recording head having improved areal densi...
- Patent number 11,227,627
- Issue date Jan 18, 2022
- Western Digital Technologies, Inc.
- Suping Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to reduce baseline shift for a SOT differential reader
- Patent number 11,222,656
- Issue date Jan 11, 2022
- Western Digital Technologies, Inc.
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical devices for tilt in camera systems
- Patent number 11,212,447
- Issue date Dec 28, 2021
- Western Digital Technologies, Inc.
- Quang Le
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spin-orbit torque induced magnetization switching in a magnetic rec...
- Patent number 11,205,446
- Issue date Dec 21, 2021
- Western Digital Technologies, Inc.
- Zhanjie Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical devices for tilt in camera systems
- Patent number 11,172,131
- Issue date Nov 9, 2021
- Western Digital Technologies, Inc.
- Quang Le
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spin orbital torque based microwave assisted magnetic recording wit...
- Patent number 11,170,804
- Issue date Nov 9, 2021
- Western Digital Technologies, Inc.
- Zhanjie Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual writer for advanced magnetic recording
- Patent number 11,127,417
- Issue date Sep 21, 2021
- Western Digital Technologies, Inc.
- Thao A. Nguyen
- G11 - INFORMATION STORAGE
Information Patent Grant
SOT differential reader and method of making same
- Patent number 11,100,946
- Issue date Aug 24, 2021
- Western Digital Technologies, Inc.
- Quang Le
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Areal density capability improvement with a main pole skin
- Patent number 11,049,512
- Issue date Jun 29, 2021
- Western Digital Technologies, Inc.
- Suping Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin orbital torque via spin hall effect based energy assisted magn...
- Patent number 10,997,991
- Issue date May 4, 2021
- Western Digital Technologies, Inc.
- Suping Song
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Topological Insulator Based Spin Torque Oscillator Reader
- Publication number 20230419990
- Publication date Dec 28, 2023
- Western Digital Technologies, Inc.
- Xiaoyong LIU
- G11 - INFORMATION STORAGE
Information Patent Application
Leading Shield For Magnetic Recording Heads
- Publication number 20230267953
- Publication date Aug 24, 2023
- Western Digital Technologies, Inc.
- Alexander GONCHAROV
- G11 - INFORMATION STORAGE
Information Patent Application
Anti-Parallel Coupled Writer Shields with Stable Magnetic Domain Co...
- Publication number 20230178104
- Publication date Jun 8, 2023
- Western Digital Technologies, Inc.
- Yingjian CHEN
- G11 - INFORMATION STORAGE
Information Patent Application
AREAL DENSITY CAPABILITY IMPROVEMENT WITH A MAIN POLE SKIN
- Publication number 20220358957
- Publication date Nov 10, 2022
- Western Digital Technologies, Inc.
- Suping SONG
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Recording Devices Using Virtual Side Shields for Improved...
- Publication number 20220343944
- Publication date Oct 27, 2022
- Western Digital Technologies, Inc.
- Suping SONG
- 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
Energy Assisted Magnetic Recording Head Having Improved Areal Densi...
- Publication number 20220108715
- Publication date Apr 7, 2022
- Western Digital Technologies, Inc.
- Suping SONG
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Devices For Tilt In Camera Systems
- Publication number 20220078348
- Publication date Mar 10, 2022
- Western Digital Technologies, Inc.
- Quang Le
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Method to Reduce Baseline Shift for a SOT Differential Reader
- Publication number 20220013139
- Publication date Jan 13, 2022
- Western Digital Technologies, Inc.
- Quang LE
- G11 - INFORMATION STORAGE
Information Patent Application
SOT Differential Reader And Method Of Making Same
- Publication number 20220005498
- Publication date Jan 6, 2022
- Western Digital Technologies, Inc.
- Quang LE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICES FOR INDEPENDENT MOVEMENT CONTROL OF LENSES AND IMAG...
- Publication number 20210409600
- Publication date Dec 30, 2021
- Western Digital Technologies, Inc.
- Quang Le
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTICAL DEVICES FOR INDEPENDENT MOVEMENT CONTROL OF LENSES AND IMAG...
- Publication number 20210409601
- Publication date Dec 30, 2021
- Western Digital Technologies, Inc.
- Quang Le
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Magnetic Sensor Bridge Using Dual Free Layer
- Publication number 20210405131
- Publication date Dec 30, 2021
- Western Digital Technologies, Inc.
- Xiaoyong LIU
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DEVICES FOR TILT IN CAMERA SYSTEMS
- Publication number 20210409602
- Publication date Dec 30, 2021
- Western Digital Technologies, Inc.
- Quang Le
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual Writer For Advanced Magnetic Recording
- Publication number 20210390976
- Publication date Dec 16, 2021
- Western Digital Technologies, Inc.
- Thao A. NGUYEN
- G11 - INFORMATION STORAGE
Information Patent Application
Areal Density Capability Improvement With A Main Pole Skin
- Publication number 20210280208
- Publication date Sep 9, 2021
- Western Digital Technologies, Inc.
- Suping SONG
- G11 - INFORMATION STORAGE
Information Patent Application
DUAL WRITER FOR ADVANCED MAGNETIC RECORDING
- Publication number 20210158839
- Publication date May 27, 2021
- Western Digital Technologies, Inc.
- Thao A. NGUYEN
- G11 - INFORMATION STORAGE
Information Patent Application
SPIN ORBITAL TORQUE BASED MICROWAVE ASSISTED MAGNETIC RECORDING WIT...
- Publication number 20210082458
- Publication date Mar 18, 2021
- Western Digital Technologies, Inc.
- Zhanjie LI
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Recording Devices Using Virtual Side Shields for Improved...
- Publication number 20210074322
- Publication date Mar 11, 2021
- Western Digital Technologies, Inc.
- Suping SONG
- G11 - INFORMATION STORAGE
Information Patent Application
SPIN ORBITAL TORQUE BASED ENERGY ASSISTED MAGNETIC RECORDING
- Publication number 20200411039
- Publication date Dec 31, 2020
- Western Digital Technologies, Inc.
- Suping SONG
- G11 - INFORMATION STORAGE
Information Patent Application
AREAL DENSITY CAPABILITY IMPROVEMENT WITH A MAIN POLE SKIN
- Publication number 20200327899
- Publication date Oct 15, 2020
- Western Digital Technologies, Inc.
- Suping SONG
- G11 - INFORMATION STORAGE
Information Patent Application
METALLIC MAGNETIC MEMORY DEVICES FOR CRYOGENIC OPERATION AND METHOD...
- Publication number 20200312394
- Publication date Oct 1, 2020
- SANDISK TECHNOLOGIES LLC
- Quang Le
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPIN TRANSFER TORQUE MRAM WITH A SPIN TORQUE OSCILLATOR STACK AND M...
- Publication number 20200287127
- Publication date Sep 10, 2020
- SANDISK TECHNOLOGIES LLC
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Application
SPIN-TRANSFER TORQUE MRAM WITH A NEGATIVE MAGNETIC ANISOTROPY ASSIS...
- Publication number 20200279991
- Publication date Sep 3, 2020
- SANDISK TECHNOLOGIES LLC
- Quang Le
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METALLIC MAGNETIC MEMORY DEVICES FOR CRYOGENIC OPERATION AND METHOD...
- Publication number 20200185015
- Publication date Jun 11, 2020
- SANDISK TECHNOLOGIES LLC
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Application
SPIN-TRANSFER TORQUE MRAM WITH A NEGATIVE MAGNETIC ANISOTROPY ASSIS...
- Publication number 20200185594
- Publication date Jun 11, 2020
- SANDISK TECHNOLOGIES LLC
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Application
SPIN-TRANSFER TORQUE MRAM WITH MAGNETICALLY COUPLED ASSIST LAYERS A...
- Publication number 20200185595
- Publication date Jun 11, 2020
- SANDISK TECHNOLOGIES LLC
- Quang Le
- G11 - INFORMATION STORAGE
Information Patent Application
SPIN TRANSFER TORQUE MRAM WITH A SPIN TORQUE OSCILLATOR STACK AND M...
- Publication number 20200185596
- Publication date Jun 11, 2020
- SANDISK TECHNOLOGIES LLC
- Quang Le
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Topological insulator based spin torque oscillator reader

Leading shield for magnetic recording heads

Optical devices for tilt in camera systems

Magnetic recording devices using virtual side shields for improved...

Anti-parallel coupled writer shields with stable magnetic domain co...

Topological insulator based spin torque oscillator reader

Magnetic recording devices using virtual side shields for improved...

Areal density capability improvement with a main pole skin

SOT differential reader and method of making same

Energy assisted magnetic recording head having improved areal densi...

Spin-transfer torque MRAM with a negative magnetic anisotropy assis...

Areal density capability improvement with a main pole skin

Dual writer for advanced magnetic recording

SOT-based spin torque oscillators for oscillatory neural networks

Spin transfer torque MRAM with a spin torque oscillator stack and m...

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

Optical devices for independent movement control of lenses and imag...

Optical devices for independent movement control of lenses and imag...

Magnetic sensor bridge using dual free layer

Recessed tape servo head to create an equipotential tape bearing su...

Energy assisted magnetic recording head having improved areal densi...

Method to reduce baseline shift for a SOT differential reader

Optical devices for tilt in camera systems

Spin-orbit torque induced magnetization switching in a magnetic rec...

Optical devices for tilt in camera systems

Spin orbital torque based microwave assisted magnetic recording wit...

Dual writer for advanced magnetic recording

SOT differential reader and method of making same

Areal density capability improvement with a main pole skin

Spin orbital torque via spin hall effect based energy assisted magn...

Patents Applicationslast 30 patents

Topological Insulator Based Spin Torque Oscillator Reader

Leading Shield For Magnetic Recording Heads

Anti-Parallel Coupled Writer Shields with Stable Magnetic Domain Co...

AREAL DENSITY CAPABILITY IMPROVEMENT WITH A MAIN POLE SKIN

Magnetic Recording Devices Using Virtual Side Shields for Improved...

SOT-BASED SPIN TORQUE OSCILLATORS FOR OSCILLATORY NEURAL NETWORKS

Energy Assisted Magnetic Recording Head Having Improved Areal Densi...

Optical Devices For Tilt In Camera Systems

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

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

Method to Reduce Baseline Shift for a SOT Differential Reader

SOT Differential Reader And Method Of Making Same

OPTICAL DEVICES FOR INDEPENDENT MOVEMENT CONTROL OF LENSES AND IMAG...

OPTICAL DEVICES FOR INDEPENDENT MOVEMENT CONTROL OF LENSES AND IMAG...

Magnetic Sensor Bridge Using Dual Free Layer

OPTICAL DEVICES FOR TILT IN CAMERA SYSTEMS

Dual Writer For Advanced Magnetic Recording

Areal Density Capability Improvement With A Main Pole Skin

DUAL WRITER FOR ADVANCED MAGNETIC RECORDING

SPIN ORBITAL TORQUE BASED MICROWAVE ASSISTED MAGNETIC RECORDING WIT...

Magnetic Recording Devices Using Virtual Side Shields for Improved...

SPIN ORBITAL TORQUE BASED ENERGY ASSISTED MAGNETIC RECORDING

AREAL DENSITY CAPABILITY IMPROVEMENT WITH A MAIN POLE SKIN

METALLIC MAGNETIC MEMORY DEVICES FOR CRYOGENIC OPERATION AND METHOD...

SPIN TRANSFER TORQUE MRAM WITH A SPIN TORQUE OSCILLATOR STACK AND M...

SPIN-TRANSFER TORQUE MRAM WITH A NEGATIVE MAGNETIC ANISOTROPY ASSIS...

METALLIC MAGNETIC MEMORY DEVICES FOR CRYOGENIC OPERATION AND METHOD...

SPIN-TRANSFER TORQUE MRAM WITH A NEGATIVE MAGNETIC ANISOTROPY ASSIS...

SPIN-TRANSFER TORQUE MRAM WITH MAGNETICALLY COUPLED ASSIST LAYERS A...

SPIN TRANSFER TORQUE MRAM WITH A SPIN TORQUE OSCILLATOR STACK AND M...