Mao Chen

Person

Green Island, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low power bias scheme for mobile storage SOC
- Patent number 9,804,615
- Issue date Oct 31, 2017
- SK hynix memory solutions inc.
- Jenn-Gang Chern
- G05 - CONTROLLING REGULATING
Information Patent Grant
Start-up circuit for bandgap reference
- Patent number 9,710,010
- Issue date Jul 18, 2017
- SK hynix memory solutions inc.
- Chun-Ju Shen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for ranking-based information processing
- Patent number 9,501,532
- Issue date Nov 22, 2016
- International Business Machines Corporation
- Mao Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Underlayer for high performance magnetic tunneling junction MRAM
- Patent number 8,673,654
- Issue date Mar 18, 2014
- Headway Technologies, Inc.
- Liubo Hong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Spacer structure in MRAM cell and method of its fabrication
- Patent number 8,422,276
- Issue date Apr 16, 2013
- MagIC Technologies, Inc.
- Jun Yuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Underlayer for high performance magnetic tunneling junction MRAM
- Patent number 7,999,360
- Issue date Aug 16, 2011
- Headway Technologies, Inc.
- Liubo Hong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Spacer structure in MRAM cell and method of its fabrication
- Patent number 7,880,249
- Issue date Feb 1, 2011
- MagIC Technologies, Inc.
- Jun Yuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Abs through aggressive stitching
- Patent number 7,751,146
- Issue date Jul 6, 2010
- Headway Technologies, Inc.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Process to form an ABS through aggressive stitching
- Patent number 7,631,418
- Issue date Dec 15, 2009
- Headway Technologies, Inc.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Underlayer for high performance magnetic tunneling junction MRAM
- Patent number 7,611,912
- Issue date Nov 3, 2009
- Headway Technologies, Inc.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Exchange bias structure for abutted junction GMR sensor
- Patent number 7,529,067
- Issue date May 5, 2009
- Headway Technologies, Inc.
- Yun-Fei Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for ranking-based information processing
- Patent number 7,516,131
- Issue date Apr 7, 2009
- International Business Machines Corporation
- Mao Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Composite hard bias design with a soft magnetic underlayer for sens...
- Patent number 7,515,388
- Issue date Apr 7, 2009
- Headway Technologies, Inc.
- Kunliang Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Composite hard bias design with a soft magnetic underlayer for sens...
- Patent number 7,446,987
- Issue date Nov 4, 2008
- Headway Technologies, Inc.
- Kunliang Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic write head having a wider trailing edge pole structure
- Patent number 7,382,577
- Issue date Jun 3, 2008
- Headway Technologies, Inc.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to increase CCP-CPP GMR output by thermoelectric cooling
- Patent number 7,382,584
- Issue date Jun 3, 2008
- Headway Technologies, Inc.
- Yue Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Self-aligned trimmed pole
- Patent number 7,359,150
- Issue date Apr 15, 2008
- Headway Technologies, Inc.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to improve heat dissipation in a magnetic shield
- Patent number 7,320,168
- Issue date Jan 22, 2008
- Headway Technologies, Inc.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Grant
High data rate writer with low resistance coil and short yoke
- Patent number 7,268,975
- Issue date Sep 11, 2007
- Headway Technologies, Inc.
- Cherng Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Grant
ABS through aggressive stitching
- Patent number 7,251,102
- Issue date Jul 31, 2007
- Headway Technologies, Inc.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Structure/method to fabricate a high-performance magnetic tunneling...
- Patent number 7,217,577
- Issue date May 15, 2007
- Headway Technologies, Inc.
- Cheng T. Horng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure and method to fabricate high performance MTJ devices for...
- Patent number 7,211,447
- Issue date May 1, 2007
- Headway Technologies, Inc.
- Cheng T. Horng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure and method to fabricate high performance MTJ devices for...
- Patent number 7,208,807
- Issue date Apr 24, 2007
- Headway Technologies, Inc.
- Cheng T. Horng
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to make abutted junction GMR head without lead shunting
- Patent number 7,196,876
- Issue date Mar 27, 2007
- Headway Technologies, Inc.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Pole piece for high track density recording
- Patent number 7,193,814
- Issue date Mar 20, 2007
- Headway Technologies, Inc.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Method to make planarized GMR head for high track density
- Patent number 7,146,711
- Issue date Dec 12, 2006
- Headway Technologies, Inc.
- Cherng Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Low DC coil resistance planar writer
- Patent number 7,126,789
- Issue date Oct 24, 2006
- Headway Technologies, Inc.
- Cherng Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Structure/method to fabricate a high performance magnetic tunneling...
- Patent number 7,122,852
- Issue date Oct 17, 2006
- Headway Technologies, Inc.
- Cheng T. Horng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Short yoke length planar writer with low DC coil resistance
- Patent number 7,116,518
- Issue date Oct 3, 2006
- Headway Technologies, Inc.
- Cherng Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Biased spin valve head with canted adjacent layer and current chann...
- Patent number 7,106,558
- Issue date Sep 12, 2006
- Headway Technologies, Inc.
- Kochan Ju
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
START-UP CIRCUIT FOR BANDGAP REFERENCE
- Publication number 20170012609
- Publication date Jan 12, 2017
- SK HYNIX MEMORY SOLUTIONS INC.
- Chun-Ju SHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW POWER BIAS SCHEME FOR MOBILE STORAGE SOC
- Publication number 20160103459
- Publication date Apr 14, 2016
- SK HYNIX MEMORY SOLUTIONS INC.
- Jenn-Gang Chern
- G05 - CONTROLLING REGULATING
Information Patent Application
Spacer structure in MRAM cell and method of its fabrication
- Publication number 20110117677
- Publication date May 19, 2011
- MaglC Technologies, Inc.
- Jun Yuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VALUE NETWORK PERFORMANCE COMPARISON ANALYSIS
- Publication number 20100299165
- Publication date Nov 25, 2010
- International Business Machines Corporation
- Mao Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Novel underlayer for high performance magnetic tunneling junction MRAM
- Publication number 20100047929
- Publication date Feb 25, 2010
- HEADWAY TECHNOLOGIES, INC.
- Liubo Hong
- G01 - MEASURING TESTING
Information Patent Application
Novel underlayer for high performance magnetic tunneling junction MRAM
- Publication number 20100044680
- Publication date Feb 25, 2010
- LIUBO HONG
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Ranking-Based Information Processing
- Publication number 20080256031
- Publication date Oct 16, 2008
- INTERNATIONAL BUSSINESS MACHINES CORPORATION
- Mao Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ABS through aggressive stitching
- Publication number 20070266551
- Publication date Nov 22, 2007
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for ranking-based information processing
- Publication number 20070271269
- Publication date Nov 22, 2007
- International Business Machines Corporation
- Mao Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Abs through aggressive stitching
- Publication number 20070268628
- Publication date Nov 22, 2007
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Application
Spacer structure in MRAM cell and method of its fabrication
- Publication number 20070120210
- Publication date May 31, 2007
- MagIC Technologies, Inc.
- Jun Yuan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure and fabrication of an MRAM cell
- Publication number 20070054450
- Publication date Mar 8, 2007
- MagIC Technologies, Inc.
- Liubo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Novel structure/method to fabricate a high-performance magnetic tun...
- Publication number 20070015294
- Publication date Jan 18, 2007
- Headway Technologies Inc.
- Cheng T. Horng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermoelectric cooling of CCP-CPP devices
- Publication number 20070008656
- Publication date Jan 11, 2007
- HEADWAY TECHNOLOGIES, INC.
- Yue Liu
- G11 - INFORMATION STORAGE
Information Patent Application
Methods and apparatus for information integration in accordance wit...
- Publication number 20060265352
- Publication date Nov 23, 2006
- International Business Machines Corporation
- Mao Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Novel structure and method to fabricate high performance MTJ device...
- Publication number 20060208296
- Publication date Sep 21, 2006
- HEADWAY TECHNOLOGIES, INC.
- Cheng T. Horng
- G01 - MEASURING TESTING
Information Patent Application
Novel structure and method to fabricate high performance MTJ device...
- Publication number 20060211198
- Publication date Sep 21, 2006
- HEADWAY TECHNOLOGIES, INC.
- Cheng T. Horng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Exchange bias structure for abutted junction GMR sensor
- Publication number 20060164766
- Publication date Jul 27, 2006
- HEADWAY TECHNOLOGIES, INC.
- Yun-Fei Li
- G11 - INFORMATION STORAGE
Information Patent Application
Novel hard bias design for sensor applications
- Publication number 20060132988
- Publication date Jun 22, 2006
- HEADWAY TECHNOLOGIES, INC.
- Kunliang Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
Novel hard bias design for sensor applications
- Publication number 20060132989
- Publication date Jun 22, 2006
- HEADWAY TECHNOLOGIES, INC.
- Kunliang Zhang
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic write head having a wider trailing edge pole structure
- Publication number 20060012915
- Publication date Jan 19, 2006
- HEADWAY TECHNOLOGIES, INC.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Application
Novel underlayer for high performance magnetic tunneling junction MRAM
- Publication number 20060002184
- Publication date Jan 5, 2006
- HEADWAY TECHNOLOGIES, INC.
- Liubo Hong
- G01 - MEASURING TESTING
Information Patent Application
Novel structure/method to fabricate a high-performance magnetic tun...
- Publication number 20050254293
- Publication date Nov 17, 2005
- HEADWAY TECHNOLOGIES, INC.
- Cheng T. Horng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ABS through aggressive stitching
- Publication number 20050186797
- Publication date Aug 25, 2005
- HEADWAY TECHNOLOGIES, INC.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Application
Pole piece for high track density recording
- Publication number 20050180049
- Publication date Aug 18, 2005
- HEADWAY TECHNOLOGIES, INC.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Application
Self-aligned trimmed pole
- Publication number 20050168871
- Publication date Aug 4, 2005
- HEADWAY TECHNOLOGIES, INC.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Application
High data rate writer with low resistance coil an short yoke
- Publication number 20050122621
- Publication date Jun 9, 2005
- HEADWAY TECHNOLOGIES, INC.
- Cherng Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Application
Two-piece magnetic shield having improved heat dissipation
- Publication number 20050094319
- Publication date May 5, 2005
- HEADWAY TECHNOLOGIES, INC.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Application
Short yoke stitched writer with low DC coil resistance
- Publication number 20050047011
- Publication date Mar 3, 2005
- HEADWAY TECHNOLOGIES, INC.
- Cherng-Chyi Han
- G11 - INFORMATION STORAGE
Information Patent Application
Structure and process to fabricate lead overlay (LOL) on the bottom...
- Publication number 20050041339
- Publication date Feb 24, 2005
- HEADWAY TECHNOLOGIES, INC.
- Cheng T. Horng
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Low power bias scheme for mobile storage SOC

Start-up circuit for bandgap reference

Method and apparatus for ranking-based information processing

Underlayer for high performance magnetic tunneling junction MRAM

Spacer structure in MRAM cell and method of its fabrication

Underlayer for high performance magnetic tunneling junction MRAM

Spacer structure in MRAM cell and method of its fabrication

Abs through aggressive stitching

Process to form an ABS through aggressive stitching

Underlayer for high performance magnetic tunneling junction MRAM

Exchange bias structure for abutted junction GMR sensor

Method and apparatus for ranking-based information processing

Composite hard bias design with a soft magnetic underlayer for sens...

Composite hard bias design with a soft magnetic underlayer for sens...

Magnetic write head having a wider trailing edge pole structure

Method to increase CCP-CPP GMR output by thermoelectric cooling

Self-aligned trimmed pole

Method to improve heat dissipation in a magnetic shield

High data rate writer with low resistance coil and short yoke

ABS through aggressive stitching

Structure/method to fabricate a high-performance magnetic tunneling...

Structure and method to fabricate high performance MTJ devices for...

Structure and method to fabricate high performance MTJ devices for...

Method to make abutted junction GMR head without lead shunting

Pole piece for high track density recording

Method to make planarized GMR head for high track density

Low DC coil resistance planar writer

Structure/method to fabricate a high performance magnetic tunneling...

Short yoke length planar writer with low DC coil resistance

Biased spin valve head with canted adjacent layer and current chann...

Patents Applicationslast 30 patents

START-UP CIRCUIT FOR BANDGAP REFERENCE

LOW POWER BIAS SCHEME FOR MOBILE STORAGE SOC

Spacer structure in MRAM cell and method of its fabrication

VALUE NETWORK PERFORMANCE COMPARISON ANALYSIS

Novel underlayer for high performance magnetic tunneling junction MRAM

Novel underlayer for high performance magnetic tunneling junction MRAM

Method and Apparatus for Ranking-Based Information Processing

ABS through aggressive stitching

Method and apparatus for ranking-based information processing

Abs through aggressive stitching

Spacer structure in MRAM cell and method of its fabrication

Structure and fabrication of an MRAM cell

Novel structure/method to fabricate a high-performance magnetic tun...

Thermoelectric cooling of CCP-CPP devices

Methods and apparatus for information integration in accordance wit...

Novel structure and method to fabricate high performance MTJ device...

Novel structure and method to fabricate high performance MTJ device...

Exchange bias structure for abutted junction GMR sensor

Novel hard bias design for sensor applications

Novel hard bias design for sensor applications

Magnetic write head having a wider trailing edge pole structure

Novel underlayer for high performance magnetic tunneling junction MRAM

Novel structure/method to fabricate a high-performance magnetic tun...

ABS through aggressive stitching

Pole piece for high track density recording

Self-aligned trimmed pole

High data rate writer with low resistance coil an short yoke

Two-piece magnetic shield having improved heat dissipation

Short yoke stitched writer with low DC coil resistance

Structure and process to fabricate lead overlay (LOL) on the bottom...