Yan Wu

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adaptive bias control for magnetic recording head
- Patent number 11,887,635
- Issue date Jan 30, 2024
- Headway Technologies, Inc.
- Glen Garfunkel
- G11 - INFORMATION STORAGE
Information Patent Grant
Built-in resistance sensor for measuring slider level pole width at...
- Patent number 11,823,712
- Issue date Nov 21, 2023
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Reader noise reduction using spin hall effects
- Patent number 11,804,242
- Issue date Oct 31, 2023
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin injection assisted magnetic recording
- Patent number 11,756,577
- Issue date Sep 12, 2023
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Reader noise reduction using spin hall effects
- Patent number 11,587,582
- Issue date Feb 21, 2023
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive bias control for magnetic recording head
- Patent number 11,380,355
- Issue date Jul 5, 2022
- Headway Technologies, Inc.
- Glen Garfunkel
- G11 - INFORMATION STORAGE
Information Patent Grant
Reader noise reduction using spin hall effects
- Patent number 11,205,447
- Issue date Dec 21, 2021
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin injection assisted magnetic recording
- Patent number 11,189,304
- Issue date Nov 30, 2021
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording (PMR) writer with tunable pole pro...
- Patent number 11,152,021
- Issue date Oct 19, 2021
- Headway Technologies, Inc.
- Yue Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin torque reversal assisted magnetic recording (STRAMR) device ha...
- Patent number 11,043,232
- Issue date Jun 22, 2021
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin transfer torque oscillator (STO) with spin torque injection to...
- Patent number 11,043,234
- Issue date Jun 22, 2021
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic read head structure with improved bottom shield design for...
- Patent number 11,024,333
- Issue date Jun 1, 2021
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Alternative designs for magnetic recording assisted by a single Spi...
- Patent number 11,017,806
- Issue date May 25, 2021
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual flux change layer (FCL) assisted magnetic recording
- Patent number 11,011,193
- Issue date May 18, 2021
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Tapered junction shield for self-compensation of asymmetry with inc...
- Patent number 10,991,386
- Issue date Apr 27, 2021
- Headway Technologies, Inc.
- Urmimala Roy
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming tapered junction shield for self-compensation of...
- Patent number 10,984,824
- Issue date Apr 20, 2021
- Headway Technologies, Inc.
- Urmimala Roy
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic reader sensor with shield-to-shield spacing improvement an...
- Patent number 10,950,262
- Issue date Mar 16, 2021
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin torque reversal assisted magnetic recording (STRAMR) device ha...
- Patent number 10,872,623
- Issue date Dec 22, 2020
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Shape designs of magnetic flux guiding devices all around the main...
- Patent number 10,832,707
- Issue date Nov 10, 2020
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat sink structure for microwave-assisted magnetic recording (MAMR...
- Patent number 10,811,034
- Issue date Oct 20, 2020
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Alternative designs for magnetic recording assisted by a single spi...
- Patent number 10,770,104
- Issue date Sep 8, 2020
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Shared MAMR and HDI sensor/driver
- Patent number 10,762,916
- Issue date Sep 1, 2020
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic flux guiding devices all around main pole design without l...
- Patent number 10,714,132
- Issue date Jul 14, 2020
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic reader sensor with shield-to-shield spacing improvement an...
- Patent number 10,714,130
- Issue date Jul 14, 2020
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Alternative designs for magnetic recording assisted by two spin hal...
- Patent number 10,714,136
- Issue date Jul 14, 2020
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Shape designs of magnetic flux guiding devices all around the main...
- Patent number 10,714,127
- Issue date Jul 14, 2020
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Unified dual free layer reader with shared reference layer to enabl...
- Patent number 10,714,131
- Issue date Jul 14, 2020
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Tapered junction shield for self-compensation of asymmetry with inc...
- Patent number 10,706,878
- Issue date Jul 7, 2020
- Headway Technologies, Inc.
- Urmimala Roy
- G11 - INFORMATION STORAGE
Information Patent Grant
Permanent magnet assisted magnetic recording
- Patent number 10,699,731
- Issue date Jun 30, 2020
- Headway Technologies, Inc.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording assisted by two spin hall effect (SHE) layers in...
- Patent number 10,580,441
- Issue date Mar 3, 2020
- Headway Technologies, Inc.
- Wenyu Chen
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Perpendicular Magnetic Recording Writer With Tunable Pole Side Brid...
- Publication number 20240233758
- Publication date Jul 11, 2024
- HEADWAY TECHNOLOGIES, INC.
- Yue Liu
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular Magnetic Recording Writer With Tunable Pole Side Brid...
- Publication number 20240135965
- Publication date Apr 25, 2024
- HEADWAY TECHNOLOGIES, INC.
- Yue Liu
- G11 - INFORMATION STORAGE
Information Patent Application
Adaptive Bias Control for Magnetic Recording Head
- Publication number 20240071414
- Publication date Feb 29, 2024
- HEADWAY TECHNOLOGIES, INC.
- Glen Garfunkel
- G11 - INFORMATION STORAGE
Information Patent Application
Reader Noise Reduction Using Spin Hall Effects
- Publication number 20240013805
- Publication date Jan 11, 2024
- HEADWAY TECHNOLOGIES, INC.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Reader Noise Reduction Using Spin Hall Effects
- Publication number 20230087646
- Publication date Mar 23, 2023
- HEADWAY TECHNOLOGIES, INC.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Adaptive Bias Control for Magnetic Recording Head
- Publication number 20220335969
- Publication date Oct 20, 2022
- HEADWAY TECHNOLOGIES, INC.
- Glen Garfunkel
- G11 - INFORMATION STORAGE
Information Patent Application
Adaptive Bias Control for Magnetic Recording Head
- Publication number 20220130419
- Publication date Apr 28, 2022
- HEADWAY TECHNOLOGIES, INC.
- Glen Garfunkel
- G11 - INFORMATION STORAGE
Information Patent Application
Reader Noise Reduction Using Spin Hall Effects
- Publication number 20220108716
- Publication date Apr 7, 2022
- HEADWAY TECHNOLOGIES, INC.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Spin Injection Assisted Magnetic Recording
- Publication number 20220084545
- Publication date Mar 17, 2022
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Built-In Resistance Sensor for Measuring Slider Level Pole Width at...
- Publication number 20220059131
- Publication date Feb 24, 2022
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Spin Injection Assisted Magnetic Recording
- Publication number 20210074318
- Publication date Mar 11, 2021
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Alternative Designs for Magnetic Recording Assisted by a Single Spi...
- Publication number 20210074325
- Publication date Mar 11, 2021
- HEADWAY TECHNOLOGIES, INC.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Spin Transfer Torque Oscillator (STO) with Spin Torque Injection to...
- Publication number 20210056987
- Publication date Feb 25, 2021
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Design of Reader Noise Reduction Using Spin Hall Effects
- Publication number 20210056988
- Publication date Feb 25, 2021
- HEADWAY TECHNOLOGIES, INC.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Method of Forming Tapered Junction Shield for Self-Compensation of...
- Publication number 20200357431
- Publication date Nov 12, 2020
- HEADWAY TECHNOLOGIES, INC.
- Urmimala Roy
- G11 - INFORMATION STORAGE
Information Patent Application
Tapered Junction Shield for Self-Compensation of Asymmetry with Inc...
- Publication number 20200321023
- Publication date Oct 8, 2020
- HEADWAY TECHNOLOGIES, INC.
- Urmimala Roy
- G11 - INFORMATION STORAGE
Information Patent Application
Heat Sink Structure for Microwave-Assisted Magnetic Recording (MAMR...
- Publication number 20200312354
- Publication date Oct 1, 2020
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Reader Sensor with Shield-to-Shield Spacing Improvement an...
- Publication number 20200302957
- Publication date Sep 24, 2020
- HEADWAY TECHNOLOGIES, INC.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Shared MAMR and HDI Sensor/Driver
- Publication number 20200286507
- Publication date Sep 10, 2020
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
PERMANENT MAGNET ASSISTED MAGNETIC RECORDING
- Publication number 20200234728
- Publication date Jul 23, 2020
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Read Head Structure with Improved Bottom Shield Design for...
- Publication number 20200118588
- Publication date Apr 16, 2020
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC READ HEAD STRUCTURE WITH IMPROVED BOTTOM SHIELD DESIGN FOR...
- Publication number 20190385638
- Publication date Dec 19, 2019
- HEADWAY TECHNOLOGIES, INC.
- Yan Wu
- G11 - INFORMATION STORAGE
Information Patent Application
Tapered Junction Shield for Self-Compensation of Asymmetry with Inc...
- Publication number 20190287556
- Publication date Sep 19, 2019
- HEADWAY TECHNOLOGIES, INC.
- Urmimala Roy
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Reader Sensor with Shield-to-Shield Spacing Improvement an...
- Publication number 20190267031
- Publication date Aug 29, 2019
- HEADWAY TECHNOLOGIES, INC.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Reader Sensor with Shield-to-Shield Spacing Improvement an...
- Publication number 20190130937
- Publication date May 2, 2019
- HEADWAY TECHNOLOGIES, INC.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Tapered Junction Shield for Self-Compensation of Asymmetry with Inc...
- Publication number 20190066718
- Publication date Feb 28, 2019
- HEADWAY TECHNOLOGIES, INC.
- Urmimala Roy
- G11 - INFORMATION STORAGE
Information Patent Application
MgO Based Perpendicular Spin Polarizer in Microwave Assisted Magnet...
- Publication number 20180254058
- Publication date Sep 6, 2018
- HEADWAY TECHNOLOGIES, INC.
- Wenyu Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Reader Sensor with Shield Spacing Improvement and Better P...
- Publication number 20180130487
- Publication date May 10, 2018
- HEADWAY TECHNOLOGIES, INC.
- Ruhang Ding
- G11 - INFORMATION STORAGE
Information Patent Application
Bias Layer and Shield Biasing Design
- Publication number 20170084296
- Publication date Mar 23, 2017
- HEADWAY TECHNOLOGIES, INC.
- Glen Garfunkel
- G11 - INFORMATION STORAGE
Information Patent Application
BIAS LAYER AND SHIELD BIASING DESIGN
- Publication number 20170069341
- Publication date Mar 9, 2017
- HEADWAY TECHNOLOGIES, INC.
- Glen Garfunkel
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Adaptive bias control for magnetic recording head

Built-in resistance sensor for measuring slider level pole width at...

Reader noise reduction using spin hall effects

Spin injection assisted magnetic recording

Reader noise reduction using spin hall effects

Adaptive bias control for magnetic recording head

Reader noise reduction using spin hall effects

Spin injection assisted magnetic recording

Perpendicular magnetic recording (PMR) writer with tunable pole pro...

Spin torque reversal assisted magnetic recording (STRAMR) device ha...

Spin transfer torque oscillator (STO) with spin torque injection to...

Magnetic read head structure with improved bottom shield design for...

Alternative designs for magnetic recording assisted by a single Spi...

Dual flux change layer (FCL) assisted magnetic recording

Tapered junction shield for self-compensation of asymmetry with inc...

Method of forming tapered junction shield for self-compensation of...

Magnetic reader sensor with shield-to-shield spacing improvement an...

Spin torque reversal assisted magnetic recording (STRAMR) device ha...

Shape designs of magnetic flux guiding devices all around the main...

Heat sink structure for microwave-assisted magnetic recording (MAMR...

Alternative designs for magnetic recording assisted by a single spi...

Shared MAMR and HDI sensor/driver

Magnetic flux guiding devices all around main pole design without l...

Magnetic reader sensor with shield-to-shield spacing improvement an...

Alternative designs for magnetic recording assisted by two spin hal...

Shape designs of magnetic flux guiding devices all around the main...

Unified dual free layer reader with shared reference layer to enabl...

Tapered junction shield for self-compensation of asymmetry with inc...

Permanent magnet assisted magnetic recording

Magnetic recording assisted by two spin hall effect (SHE) layers in...

Patents Applicationslast 30 patents

Perpendicular Magnetic Recording Writer With Tunable Pole Side Brid...

Perpendicular Magnetic Recording Writer With Tunable Pole Side Brid...

Adaptive Bias Control for Magnetic Recording Head

Reader Noise Reduction Using Spin Hall Effects

Reader Noise Reduction Using Spin Hall Effects

Adaptive Bias Control for Magnetic Recording Head

Adaptive Bias Control for Magnetic Recording Head

Reader Noise Reduction Using Spin Hall Effects

Spin Injection Assisted Magnetic Recording

Built-In Resistance Sensor for Measuring Slider Level Pole Width at...

Spin Injection Assisted Magnetic Recording

Alternative Designs for Magnetic Recording Assisted by a Single Spi...

Spin Transfer Torque Oscillator (STO) with Spin Torque Injection to...

Design of Reader Noise Reduction Using Spin Hall Effects

Method of Forming Tapered Junction Shield for Self-Compensation of...

Tapered Junction Shield for Self-Compensation of Asymmetry with Inc...

Heat Sink Structure for Microwave-Assisted Magnetic Recording (MAMR...

Magnetic Reader Sensor with Shield-to-Shield Spacing Improvement an...

Shared MAMR and HDI Sensor/Driver

PERMANENT MAGNET ASSISTED MAGNETIC RECORDING

Magnetic Read Head Structure with Improved Bottom Shield Design for...

MAGNETIC READ HEAD STRUCTURE WITH IMPROVED BOTTOM SHIELD DESIGN FOR...

Tapered Junction Shield for Self-Compensation of Asymmetry with Inc...

Magnetic Reader Sensor with Shield-to-Shield Spacing Improvement an...

Magnetic Reader Sensor with Shield-to-Shield Spacing Improvement an...

Tapered Junction Shield for Self-Compensation of Asymmetry with Inc...

MgO Based Perpendicular Spin Polarizer in Microwave Assisted Magnet...

Magnetic Reader Sensor with Shield Spacing Improvement and Better P...

Bias Layer and Shield Biasing Design

BIAS LAYER AND SHIELD BIASING DESIGN