Sining Mao

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System for providing a transducer having a split main pole
- Patent number 9,053,715
- Issue date Jun 9, 2015
- Western Digital (Fremont), LLC
- Lisha Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic writer for field assisted magnetic recording
- Patent number 8,929,030
- Issue date Jan 6, 2015
- Seagate Technology LLC
- Chunhong Hou
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a read transducer having a reduced...
- Patent number 8,675,318
- Issue date Mar 18, 2014
- Western Digital (Fremont), LLC
- Kuok San Ho
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording head with nano scale pole tip bulge
- Patent number 8,520,336
- Issue date Aug 27, 2013
- Western Digital (Fremont), LLC
- Feng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive comprising a dual read element and delay circuitry to im...
- Patent number 8,514,506
- Issue date Aug 20, 2013
- Western Digital (Fremont), LLC
- Shaoping Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive sensors having an improved free layer
- Patent number 8,498,084
- Issue date Jul 30, 2013
- Western Digital (Fremont), LLC
- Qunwen Leng
- G11 - INFORMATION STORAGE
Information Patent Grant
Wire-assisted magnetic write device with low power consumption
- Patent number 8,339,736
- Issue date Dec 25, 2012
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Grant
Discrete track media
- Patent number 8,298,611
- Issue date Oct 30, 2012
- Seagate Technology LLC
- Nurul Amin
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and system for providing a magnetic head using a composite m...
- Patent number 8,259,410
- Issue date Sep 4, 2012
- Western Digital (Fremont), LLC
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic storage element responsive to spin polarized current
- Patent number 8,243,503
- Issue date Aug 14, 2012
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Grant
TMR read head structures with differential stripe heights
- Patent number 8,194,366
- Issue date Jun 5, 2012
- Western Digital (Fremont), LLC
- Shaoping Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a read sensor having a low magnetos...
- Patent number 8,194,365
- Issue date Jun 5, 2012
- Western Digital (Fremont), LLC
- Qunwen Leng
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a perpendicular magnetic recording...
- Patent number 8,179,636
- Issue date May 15, 2012
- Western Digital (Fremont), LLC
- Zhigang Bai
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive comprising a dual read element and delay circuitry to im...
- Patent number 8,139,301
- Issue date Mar 20, 2012
- Western Digital (Fremont), LLC
- Shaoping Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Virtual front shield writer
- Patent number 7,876,531
- Issue date Jan 25, 2011
- Seagate Technology LLC
- Steven Paul Bozeman
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic storage element with storage layer magnetization directed...
- Patent number 7,859,069
- Issue date Dec 28, 2010
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a magnetic recording media
- Patent number 7,755,861
- Issue date Jul 13, 2010
- Western Digital (Fremont), LLC
- Shaoping Li
- G11 - INFORMATION STORAGE
Information Patent Grant
High frequency field assisted write device
- Patent number 7,724,469
- Issue date May 25, 2010
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording device including a thermal proximity sensor
- Patent number 7,589,928
- Issue date Sep 15, 2009
- Seagate Technology LLC
- Mallika Roy
- G11 - INFORMATION STORAGE
Information Patent Grant
Biasing for tri-layer magnetoresistive sensors
- Patent number 7,177,122
- Issue date Feb 13, 2007
- Seagate Technology LLC
- Chunhong Hou
- G11 - INFORMATION STORAGE
Information Patent Grant
TMR head structure with conductive shunt
- Patent number 7,151,654
- Issue date Dec 19, 2006
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive sensor with reduced operating temperature
- Patent number 7,064,934
- Issue date Jun 20, 2006
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
High sensitivity tunneling GMR sensors with synthetic antiferromagn...
- Patent number 7,057,865
- Issue date Jun 6, 2006
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Structure to achieve sensitivity and linear density in tunneling GM...
- Patent number 7,035,062
- Issue date Apr 25, 2006
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Differential CPP reader for perpendicular magnetic recording
- Patent number 7,016,160
- Issue date Mar 21, 2006
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Tunneling magneto-resistive read head with two-piece free layer
- Patent number 6,795,280
- Issue date Sep 21, 2004
- Seagate Technology LLC
- Dian Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Tunneling barrier material for a magnetic recording head
- Patent number 6,791,806
- Issue date Sep 14, 2004
- Seagate Technology LLC
- Zheng Gao
- G11 - INFORMATION STORAGE
Information Patent Grant
Structure to achieve thermally stable high sensitivity and linear r...
- Patent number 6,771,472
- Issue date Aug 3, 2004
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Spin valve/GMR sensor using synthetic antiferromagnetic layer pinne...
- Patent number 6,738,236
- Issue date May 18, 2004
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Structures and materials to stabilize active layers in VGMR head us...
- Patent number 6,738,235
- Issue date May 18, 2004
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Discrete Track Media
- Publication number 20130017413
- Publication date Jan 17, 2013
- SEAGATE TECHNOLOGY LLC
- Nurul Amin
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Magnetic Storage Element Responsive to Spin Polarized Current
- Publication number 20110069537
- Publication date Mar 24, 2011
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
DISCRETE TRACK MEDIA
- Publication number 20100021767
- Publication date Jan 28, 2010
- Seagate Technology LLC
- Nurul Amin
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Wire-assisted magnetic write device with low power consumption
- Publication number 20080316631
- Publication date Dec 25, 2008
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording device including a thermal proximity sensor
- Publication number 20080225426
- Publication date Sep 18, 2008
- Seagate Technology LLC
- Mallika Roy
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic storage element responsive to spin polarized current
- Publication number 20080225584
- Publication date Sep 18, 2008
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic writer for field assisted magnetic recording
- Publication number 20080225435
- Publication date Sep 18, 2008
- Seagate Technology LLC
- Chunhong Hou
- G11 - INFORMATION STORAGE
Information Patent Application
Virtual front shield writer
- Publication number 20080165452
- Publication date Jul 10, 2008
- Seagate Technology LLC
- Steven Paul Bozeman
- G11 - INFORMATION STORAGE
Information Patent Application
High frequency field assisted write device
- Publication number 20080137224
- Publication date Jun 12, 2008
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
Differential CPP reader for perpendicular magnetic recording
- Publication number 20050105219
- Publication date May 19, 2005
- Seagate Technology LLC
- Sining Mao
- G11 - INFORMATION STORAGE
Information Patent Application
Biasing for tri-layer magnetoresistive sensors
- Publication number 20050088789
- Publication date Apr 28, 2005
- Seagate Technology LLC
- Chunhong Hou
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetoresistive sensor with reduced operating temperature
- Publication number 20040252414
- Publication date Dec 16, 2004
- Seagate Technology LLC
- Sining Mao
- G01 - MEASURING TESTING
Information Patent Application
MAGNETORESISTIVE SENSOR WITH REDUCED SIDE-READING EFFECT
- Publication number 20040000682
- Publication date Jan 1, 2004
- Seagate Technology LLC
- Erli Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Spin valve sensor
- Publication number 20030090843
- Publication date May 15, 2003
- Alexander M. Shukh
- G11 - INFORMATION STORAGE
Information Patent Application
Data head and method using a single antiferromagnetic material to p...
- Publication number 20020131219
- Publication date Sep 19, 2002
- Anthony M. Mack
- B82 - NANO-TECHNOLOGY
Information Patent Application
MR structures for high areal density reader by using side shields
- Publication number 20020030947
- Publication date Mar 14, 2002
- Seagate Technology LLC
- Lujun Chen
- G11 - INFORMATION STORAGE
Information Patent Application
Spin valve/GMR sensor using synthetic antiferromagnetic layer pinne...
- Publication number 20020024780
- Publication date Feb 28, 2002
- Sining Mao
- B82 - NANO-TECHNOLOGY
Information Patent Application
Spin valve head using high-coercivity hard bias layer
- Publication number 20020015268
- Publication date Feb 7, 2002
- Sining Mao
- B82 - NANO-TECHNOLOGY

Person

Patents Grantslast 30 patents

System for providing a transducer having a split main pole

Magnetic writer for field assisted magnetic recording

Method and system for providing a read transducer having a reduced...

Magnetic recording head with nano scale pole tip bulge

Disk drive comprising a dual read element and delay circuitry to im...

Magnetoresistive sensors having an improved free layer

Wire-assisted magnetic write device with low power consumption

Discrete track media

Method and system for providing a magnetic head using a composite m...

Magnetic storage element responsive to spin polarized current

TMR read head structures with differential stripe heights

Method and system for providing a read sensor having a low magnetos...

Method and system for providing a perpendicular magnetic recording...

Disk drive comprising a dual read element and delay circuitry to im...

Virtual front shield writer

Magnetic storage element with storage layer magnetization directed...

Method and system for providing a magnetic recording media

High frequency field assisted write device

Magnetic recording device including a thermal proximity sensor

Biasing for tri-layer magnetoresistive sensors

TMR head structure with conductive shunt

Magnetoresistive sensor with reduced operating temperature

High sensitivity tunneling GMR sensors with synthetic antiferromagn...

Structure to achieve sensitivity and linear density in tunneling GM...

Differential CPP reader for perpendicular magnetic recording

Tunneling magneto-resistive read head with two-piece free layer

Tunneling barrier material for a magnetic recording head

Structure to achieve thermally stable high sensitivity and linear r...

Spin valve/GMR sensor using synthetic antiferromagnetic layer pinne...

Structures and materials to stabilize active layers in VGMR head us...

Patents Applicationslast 30 patents

Discrete Track Media

Magnetic Storage Element Responsive to Spin Polarized Current

DISCRETE TRACK MEDIA

Wire-assisted magnetic write device with low power consumption

Magnetic recording device including a thermal proximity sensor

Magnetic storage element responsive to spin polarized current

Magnetic writer for field assisted magnetic recording

Virtual front shield writer

High frequency field assisted write device

Differential CPP reader for perpendicular magnetic recording

Biasing for tri-layer magnetoresistive sensors

Magnetoresistive sensor with reduced operating temperature

MAGNETORESISTIVE SENSOR WITH REDUCED SIDE-READING EFFECT

Spin valve sensor

Data head and method using a single antiferromagnetic material to p...

MR structures for high areal density reader by using side shields

Spin valve/GMR sensor using synthetic antiferromagnetic layer pinne...

Spin valve head using high-coercivity hard bias layer