JianHua Xue

Person

Maple Grove, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dual writer with bridged connection
- Patent number 10,770,096
- Issue date Sep 8, 2020
- Seagate Technology LLC
- Wei Tian
- G11 - INFORMATION STORAGE
Information Patent Grant
Write pole with varied sidewall shape
- Patent number 10,643,644
- Issue date May 5, 2020
- Seagate Technology LLC
- Jianhua Xue
- G11 - INFORMATION STORAGE
Information Patent Grant
Side shield formation
- Patent number 10,586,559
- Issue date Mar 10, 2020
- Seagate Technology LLC
- Jia Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual writer head design utilizing two writers of different sizes fo...
- Patent number 10,210,891
- Issue date Feb 19, 2019
- Seagate Technology LLC
- Wei Tian
- G11 - INFORMATION STORAGE
Information Patent Grant
Noise cancellation in multitransducer recording
- Patent number 10,199,056
- Issue date Feb 5, 2019
- Seagate Technology LLC
- Todd Michael Lammers
- G11 - INFORMATION STORAGE
Information Patent Grant
Selective data writer coil
- Patent number 10,134,428
- Issue date Nov 20, 2018
- Seagate Technology LLC
- Kirill A. Rivkin
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic write field test for a perpendicular recording head
- Patent number 9,928,881
- Issue date Mar 27, 2018
- Seagate Technology LLC
- Zhe Shen
- G11 - INFORMATION STORAGE
Information Patent Grant
Noise cancellation in multitransducer recording
- Patent number 9,886,970
- Issue date Feb 6, 2018
- Seagate Technology LLC
- Todd Michael Lammers
- G11 - INFORMATION STORAGE
Information Patent Grant
Selective data writer coil
- Patent number 9,805,742
- Issue date Oct 31, 2017
- Seagate Technology LLC
- Kirill A. Rivkin
- G11 - INFORMATION STORAGE
Information Patent Grant
Dual writer design in interlaced magnetic recording
- Patent number 9,805,744
- Issue date Oct 31, 2017
- Seagate Technology LLC
- Jianhua Xue
- G11 - INFORMATION STORAGE
Information Patent Grant
Data writer with shaped write coil
- Patent number 9,715,888
- Issue date Jul 25, 2017
- Seagate Technology LLC
- Muhammad Asif Bashir
- G11 - INFORMATION STORAGE
Information Patent Grant
Single coil turn data writer
- Patent number 9,697,852
- Issue date Jul 4, 2017
- Seagate Technology LLC
- JianHua Xue
- G11 - INFORMATION STORAGE
Information Patent Grant
Data writer front shield with varying throat height
- Patent number 9,601,136
- Issue date Mar 21, 2017
- Seagate Technology LLC
- Muhammad Asif Bashir
- G11 - INFORMATION STORAGE
Information Patent Grant
Write pole shield shunt
- Patent number 9,502,055
- Issue date Nov 22, 2016
- Seagate Technology LLC
- Arkajyoti Misra
- G11 - INFORMATION STORAGE
Information Patent Grant
Data writer front shield with varying throat height
- Patent number 9,349,388
- Issue date May 24, 2016
- Seagate Technology LLC
- Muhammad Asif Bashir
- G11 - INFORMATION STORAGE
Information Patent Grant
Write gap structure for a magnetic recording head
- Patent number 9,318,131
- Issue date Apr 19, 2016
- Seagate Technology LLC
- Wei Tian
- G11 - INFORMATION STORAGE
Information Patent Grant
Write head with coil structure aligned with yoke
- Patent number 9,286,918
- Issue date Mar 15, 2016
- Seagate Technology LLC
- Jianhua Xue
- G11 - INFORMATION STORAGE
Information Patent Grant
T-shaped write pole
- Patent number 9,218,825
- Issue date Dec 22, 2015
- Seagate Technology LLC
- Jianhua Xue
- G11 - INFORMATION STORAGE
Information Patent Grant
Data writer with tapered side shield sidewalls
- Patent number 9,218,824
- Issue date Dec 22, 2015
- Seagate Technology LLC
- Eric Shane Linville
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic flux barrier
- Patent number 9,171,555
- Issue date Oct 27, 2015
- Seagate Technology LLC
- Eric Meloche
- G11 - INFORMATION STORAGE
Information Patent Grant
Coil structure for write head
- Patent number 9,159,340
- Issue date Oct 13, 2015
- Seagate Technology LLC
- Jiaoming Qiu
- G11 - INFORMATION STORAGE
Information Patent Grant
Write head having reduced dimensions
- Patent number 9,153,257
- Issue date Oct 6, 2015
- Seagate Technology LLC
- John M. Wolf
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetically biased write pole
- Patent number 9,099,108
- Issue date Aug 4, 2015
- Seagate Technology LLC
- Eric Roger Meloche
- G11 - INFORMATION STORAGE
Information Patent Grant
Write head having reduced dimensions
- Patent number 9,082,427
- Issue date Jul 14, 2015
- Seagate Technology LLC
- John M. Wolf
- G11 - INFORMATION STORAGE
Information Patent Grant
Write head with coil structure aligned with yoke
- Patent number 9,082,428
- Issue date Jul 14, 2015
- Seagate Technology LLC
- Jianhua Xue
- G11 - INFORMATION STORAGE
Information Patent Grant
Write pole with varying bevel angles
- Patent number 9,019,659
- Issue date Apr 28, 2015
- Seagate Technology LLC
- Huaqing Yin
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic flux barrier
- Patent number 8,982,507
- Issue date Mar 17, 2015
- Seagate Technology LLC
- Eric Meloche
- G11 - INFORMATION STORAGE
Information Patent Grant
Write head with modified side shields
- Patent number 8,970,992
- Issue date Mar 3, 2015
- Seagate Technology LLC
- Mourad Benakli
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording head coil structure
- Patent number 8,873,199
- Issue date Oct 28, 2014
- Seagate Technology LLC
- Eric Roger Meolche
- G11 - INFORMATION STORAGE
Information Patent Grant
Write pole for recording head
- Patent number 8,861,316
- Issue date Oct 14, 2014
- Seagate Technology LLC
- Huaqing Yin
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HEAT ASSISTED MAGNETIC RECORDING WRITER HAVING A NOTCHED WRITE POLE
- Publication number 20240331724
- Publication date Oct 3, 2024
- SEAGATE TECHNOLOGY LLC
- James G. Wessel
- G11 - INFORMATION STORAGE
Information Patent Application
SINGLE COIL TURN DATA WRITER
- Publication number 20170133043
- Publication date May 11, 2017
- Seagate Technology LLC
- JianHua Xue
- G11 - INFORMATION STORAGE
Information Patent Application
Data Writer Front Shield with Varying Throat Height
- Publication number 20160254011
- Publication date Sep 1, 2016
- SEAGATE TECHNOLOGY LLC
- Muhammad Asif Bashir
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE HEAD WITH COIL STRUCTURE ALIGNED WITH YOKE
- Publication number 20160064018
- Publication date Mar 3, 2016
- SEAGATE TECHNOLOGY LLC
- Jianhua Xue
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE HEAD WITH MODIFIED SIDE SHIELDS
- Publication number 20150170681
- Publication date Jun 18, 2015
- SEAGATE TECHNOLOGY LLC
- Mourad Benakli
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC FLUX BARRIER
- Publication number 20150154985
- Publication date Jun 4, 2015
- SEAGATE TECHNOLOGY LLC
- Eric Meloche
- G11 - INFORMATION STORAGE
Information Patent Application
T-SHAPED WRITE POLE
- Publication number 20150103445
- Publication date Apr 16, 2015
- SEAGATE TECHNOLOGY LLC
- Jianhua Xue
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE POLE WITH VARYING BEVEL ANGLES
- Publication number 20150103439
- Publication date Apr 16, 2015
- SEAGATE TECHNOLOGY LLC
- Huaqing Yin
- G11 - INFORMATION STORAGE
Information Patent Application
Write Gap Structure for a Magnetic Recording Head
- Publication number 20150002963
- Publication date Jan 1, 2015
- SEAGATE TECHNOLOGY LLC
- Wei Tian
- G11 - INFORMATION STORAGE
Information Patent Application
Data Writer with Tapered Side Shield Sidewalls
- Publication number 20140376131
- Publication date Dec 25, 2014
- Seagate Technology LLC
- Eric Shane Linville
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING HEAD COIL STRUCTURE
- Publication number 20140268416
- Publication date Sep 18, 2014
- SEAGATE TECHNOLOGY LLC
- Eric Roger Meloche
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE POLE FOR RECORDING HEAD
- Publication number 20140169146
- Publication date Jun 19, 2014
- SEAGATE TECHNOLOGY LLC
- Huaqing Yin
- G11 - INFORMATION STORAGE
Information Patent Application
Write Pole With Shaped Box Shield
- Publication number 20140153133
- Publication date Jun 5, 2014
- SEAGATE TECHNOLOGY LLC
- Kevin Heim
- G11 - INFORMATION STORAGE
Information Patent Application
Data Writer with Tapered Side Shield Sidewalls
- Publication number 20140146417
- Publication date May 29, 2014
- SEAGATE TECHNOLOGY LLC
- Eric Shane Linville
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Recording Head Having a Pole Tip Shield
- Publication number 20140063657
- Publication date Mar 6, 2014
- SEAGATE TECHNOLOGY LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE HEAD WITH MODIFIED SIDE SHIELDS
- Publication number 20140022673
- Publication date Jan 23, 2014
- SEAGATE TECHNOLOGY LLC
- Mourad Benakli
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIA WITH SOFT MAGNETIC UNDERLAYERS
- Publication number 20130280556
- Publication date Oct 24, 2013
- Li Tang
- G11 - INFORMATION STORAGE
Information Patent Application
Write Yoke with Stabilizing Layer
- Publication number 20130258525
- Publication date Oct 3, 2013
- SEAGATE TECHNOLOGY LLC
- Eric Roger Meloche
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING HEAD COIL STRUCTURE
- Publication number 20130242432
- Publication date Sep 19, 2013
- SEAGATE TECHNOLOGY LLC
- Eric Roger Meloche
- G11 - INFORMATION STORAGE
Information Patent Application
POLE TIP SHIELD SHAPED TO PROVIDE A DIFFERENTIAL SHIELDING EFFECT A...
- Publication number 20130022841
- Publication date Jan 24, 2013
- SEAGATE TECHNOLOGY LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetically Biased Write Pole
- Publication number 20130010386
- Publication date Jan 10, 2013
- SEAGATE TECHNOLOGY LLC
- Eric Roger Meloche
- G11 - INFORMATION STORAGE
Information Patent Application
Chamfered Magnetic Write Pole
- Publication number 20120327535
- Publication date Dec 27, 2012
- SEAGATE TECHNOLOGY LLC
- Eric Roger Meloche
- G11 - INFORMATION STORAGE
Information Patent Application
Shaped Magnetic Write Pole
- Publication number 20120268843
- Publication date Oct 25, 2012
- Seagate Technology LLC
- Eric Linville
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE HEAD WITH MODIFIED SIDE SHIELDS
- Publication number 20120250187
- Publication date Oct 4, 2012
- Seagate Technology LLC
- Mourad Benakli
- G11 - INFORMATION STORAGE
Information Patent Application
DOUBLE SHELL WRITERS
- Publication number 20120147503
- Publication date Jun 14, 2012
- Seagate Technology LLC
- Jie Zou
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC FLUX BARRIER
- Publication number 20120063032
- Publication date Mar 15, 2012
- Eric Meloche
- G11 - INFORMATION STORAGE
Information Patent Application
PULSE WRITING FOR BIT PATTERNED AND CONTINUOUS MEDIA RECORDING
- Publication number 20110019300
- Publication date Jan 27, 2011
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING HEAD WITH MAGNETIC WALL ANGLE
- Publication number 20100232062
- Publication date Sep 16, 2010
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
SELF-ALIGNED PERPENDICULAR WRITER POLE AND FRONT SHIELD
- Publication number 20090284874
- Publication date Nov 19, 2009
- Seagate Technology LLC
- Huaqing Yin
- G11 - INFORMATION STORAGE
Information Patent Application
WIRE-ASSISTED MAGNETIC WRITE DEVICE INCLUDING MULTIPLE WIRE ASSIST...
- Publication number 20090262636
- Publication date Oct 22, 2009
- Seagate Technology LLC
- Jianhua Xue
- G11 - INFORMATION STORAGE

JianHua Xue

Person

Patents Grantslast 30 patents

Dual writer with bridged connection

Write pole with varied sidewall shape

Side shield formation

Dual writer head design utilizing two writers of different sizes fo...

Noise cancellation in multitransducer recording

Selective data writer coil

Dynamic write field test for a perpendicular recording head

Noise cancellation in multitransducer recording

Selective data writer coil

Dual writer design in interlaced magnetic recording

Data writer with shaped write coil

Single coil turn data writer

Data writer front shield with varying throat height

Write pole shield shunt

Data writer front shield with varying throat height

Write gap structure for a magnetic recording head

Write head with coil structure aligned with yoke

T-shaped write pole

Data writer with tapered side shield sidewalls

Magnetic flux barrier

Coil structure for write head

Write head having reduced dimensions

Magnetically biased write pole

Write head having reduced dimensions

Write head with coil structure aligned with yoke

Write pole with varying bevel angles

Magnetic flux barrier

Write head with modified side shields

Recording head coil structure

Write pole for recording head

Patents Applicationslast 30 patents

HEAT ASSISTED MAGNETIC RECORDING WRITER HAVING A NOTCHED WRITE POLE

SINGLE COIL TURN DATA WRITER

Data Writer Front Shield with Varying Throat Height

WRITE HEAD WITH COIL STRUCTURE ALIGNED WITH YOKE

WRITE HEAD WITH MODIFIED SIDE SHIELDS

MAGNETIC FLUX BARRIER

T-SHAPED WRITE POLE

WRITE POLE WITH VARYING BEVEL ANGLES

Write Gap Structure for a Magnetic Recording Head

Data Writer with Tapered Side Shield Sidewalls

RECORDING HEAD COIL STRUCTURE

WRITE POLE FOR RECORDING HEAD

Write Pole With Shaped Box Shield

Data Writer with Tapered Side Shield Sidewalls

Magnetic Recording Head Having a Pole Tip Shield

WRITE HEAD WITH MODIFIED SIDE SHIELDS

MAGNETIC RECORDING MEDIA WITH SOFT MAGNETIC UNDERLAYERS

Write Yoke with Stabilizing Layer

RECORDING HEAD COIL STRUCTURE

POLE TIP SHIELD SHAPED TO PROVIDE A DIFFERENTIAL SHIELDING EFFECT A...

Magnetically Biased Write Pole

Chamfered Magnetic Write Pole

Shaped Magnetic Write Pole

WRITE HEAD WITH MODIFIED SIDE SHIELDS

DOUBLE SHELL WRITERS

MAGNETIC FLUX BARRIER

PULSE WRITING FOR BIT PATTERNED AND CONTINUOUS MEDIA RECORDING

MAGNETIC RECORDING HEAD WITH MAGNETIC WALL ANGLE

SELF-ALIGNED PERPENDICULAR WRITER POLE AND FRONT SHIELD

WIRE-ASSISTED MAGNETIC WRITE DEVICE INCLUDING MULTIPLE WIRE ASSIST...