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Jih-Shiuan (Sam) Luo
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Optimized dual thermal fly-height design for dual writers for advan...
Patent number
11,404,080
Issue date
Aug 2, 2022
Western Digital Technologies, Inc.
Quang Le
G11 - INFORMATION STORAGE
Information
Patent Grant
Optimized dual thermal fly-height design for dual writers for advan...
Patent number
11,087,789
Issue date
Aug 10, 2021
Western Digital Technologies, Inc.
Quang Le
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device reverse biasing head element to counter electro...
Patent number
10,825,474
Issue date
Nov 3, 2020
Western Digital Technologies, Inc.
Joey M. Poss
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device reverse biasing head element to counter electro...
Patent number
10,566,018
Issue date
Feb 18, 2020
Western Digital Technologies, Inc.
Joey M. Poss
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for enhancing thermal stability, improving biasing and reduc...
Patent number
8,474,127
Issue date
Jul 2, 2013
HGST Netherlands B.V.
Hardayal Singh Gill
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic sensor having a physically hard insulation layer over a ma...
Patent number
8,213,132
Issue date
Jul 3, 2012
Hitachi Global Storage Technologies Netherlands B.V.
David Eugene Heim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for testing the acceptability of a magnetic read sensor
Patent number
8,040,131
Issue date
Oct 18, 2011
Hitachi Global Storage Technologies Netherlands B.V.
David Ernest Call
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for pre-stressing a read head for improving perfo...
Patent number
7,639,458
Issue date
Dec 29, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Lydia Baril
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for fabricating a magnetic head having a sensor stack and tw...
Patent number
7,472,469
Issue date
Jan 6, 2009
Hitachi Global Storage Technologies Netherlands B.V.
David Eugene Heim
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-pinned spin valve sensor having its first AP pinned layer thic...
Patent number
7,466,524
Issue date
Dec 16, 2008
Hitachi Global Storage Technologies Netherlands B.V.
James Mac Freitag
G11 - INFORMATION STORAGE
Information
Patent Grant
Topographically defined thin film CPP read head fabrication
Patent number
7,344,330
Issue date
Mar 18, 2008
Hitachi Global Storage Technologies Netherlands B.V.
David Eugene Heim
G11 - INFORMATION STORAGE
Information
Patent Grant
Dual polarity bias for prolonging the life of a heating element in...
Patent number
7,330,336
Issue date
Feb 12, 2008
Hitachi Global Storage Technologies Netherlands B.V.
Jih-Shiuan Luo
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for creating a magnetic head
Patent number
7,194,796
Issue date
Mar 27, 2007
Hitachi Global Storage Technologies Netherlands B.V.
Kim Y. Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Individual slider testing
Patent number
7,165,462
Issue date
Jan 23, 2007
Hitachi Global Storage Technologies Netherlands B.V.
Jih-Shiuan Luo
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-pinned abutted junction heads having an arrangement of a secon...
Patent number
7,099,123
Issue date
Aug 29, 2006
Hitachi Global Storage Technologies
Hardayal Singh Gill
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for enhancing thermal stability, improving biasing and re...
Patent number
7,092,220
Issue date
Aug 15, 2006
Hitachi Global Storage Technologies
Hardayal Singh Gill
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for providing a self-pinned bias layer that ex...
Patent number
7,072,154
Issue date
Jul 4, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Hardayal Singh Gill
G11 - INFORMATION STORAGE
Information
Patent Grant
System, method, and apparatus for handling and testing individual s...
Patent number
7,049,809
Issue date
May 23, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Jih-Shiuan Luo
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus having a self-pinned abutted junction magnetic read senso...
Patent number
7,050,277
Issue date
May 23, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Hardayal Singh Gill
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-pinned spin valve sensor having its first AP pinned layer thic...
Patent number
7,019,949
Issue date
Mar 28, 2006
Hitachi Global Storage Technologies Netherlands B.V.
James Mac Freitag
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for decreasing ESD damage during component level...
Patent number
7,005,858
Issue date
Feb 28, 2006
Hitachi Global Storage Technologies Netherlands, B.V.
Jih-Shiuan Luo
G01 - MEASURING TESTING
Information
Patent Grant
Nonvolatile memory device utilizing spin-valve-type designs and cur...
Patent number
6,879,512
Issue date
Apr 12, 2005
International Business Machines Corporation
Jih-Shiuan Luo
G11 - INFORMATION STORAGE
Information
Patent Grant
Electrostatic discharge protection for disk drive integrated lead s...
Patent number
6,847,505
Issue date
Jan 25, 2005
Hitachi Global Storage Technologies, The Netherlands B.V.
Jih-Shiuan Luo
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for pre-stressing a read head for improving perfo...
Patent number
6,788,500
Issue date
Sep 7, 2004
Hitachi Global Storage Technologies Netherlands B.V.
Lydia Baril
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for the rapid measurement of magnetoresistive read head dime...
Patent number
6,762,914
Issue date
Jul 13, 2004
International Business Machines Corporation
Ciaran A. Fox
G11 - INFORMATION STORAGE
Information
Patent Grant
Capacitor coupled chuck for carbon dioxide snow cleaning system
Patent number
6,319,102
Issue date
Nov 20, 2001
International Business Machines Corporation
Jih-Shiuan (Sam) Luo
B24 - GRINDING POLISHING
Information
Patent Grant
Method, apparatus and computer program product for identifying elec...
Patent number
6,265,885
Issue date
Jul 24, 2001
International Business Machines Corporation
Jih-Shiuan Luo
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Optimized Dual Thermal Fly-Height Design For Dual Writers For Advan...
Publication number
20220005502
Publication date
Jan 6, 2022
Western Digital Technologies, Inc.
Quang LE
G11 - INFORMATION STORAGE
Information
Patent Application
DATA STORAGE DEVICE REVERSE BIASING HEAD ELEMENT TO COUNTER ELECTRO...
Publication number
20200168247
Publication date
May 28, 2020
Western Digital Technologies, Inc.
Joey M. POSS
G11 - INFORMATION STORAGE
Information
Patent Application
DATA STORAGE DEVICE REVERSE BIASING HEAD ELEMENT TO COUNTER ELECTRO...
Publication number
20190295580
Publication date
Sep 26, 2019
Western Digital Technologies, Inc.
Joey M. POSS
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR IMPROVING MAGNETIC READ SENSOR MANUFACTURING USING EXTER...
Publication number
20100002327
Publication date
Jan 7, 2010
David Ernest Call
G11 - INFORMATION STORAGE
Information
Patent Application
TOPOGRAPHICALLY DEFINED THIN FILM CPP READ HEAD
Publication number
20080062576
Publication date
Mar 13, 2008
David Eugene Heim
G11 - INFORMATION STORAGE
Information
Patent Application
DUAL POLARITY BIAS FOR PROLONGING THE LIFE OF A HEATING ELEMENT IN...
Publication number
20070268624
Publication date
Nov 22, 2007
HITACHI GLOBAL STORAGE TECHNOLOGIES
Jih-Shiuan Luo
G11 - INFORMATION STORAGE
Information
Patent Application
Self-pinned spin valve sensor having its first AP pinned layer thic...
Publication number
20070195468
Publication date
Aug 23, 2007
James Mac Freitag
G11 - INFORMATION STORAGE
Information
Patent Application
Read sensor defined by lateral stack templates and method for fabri...
Publication number
20070064353
Publication date
Mar 22, 2007
David Eugene Heim
G11 - INFORMATION STORAGE
Information
Patent Application
Method for enhancing thermal stability, improving biasing and reduc...
Publication number
20060285259
Publication date
Dec 21, 2006
HITACHI GLOBAL STORAGE TECHNOLOGIES
Hardayal Singh Gill
G11 - INFORMATION STORAGE
Information
Patent Application
Individual slider testing
Publication number
20060112770
Publication date
Jun 1, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Jih-Shiuan Luo
G11 - INFORMATION STORAGE
Information
Patent Application
SYSTEM AND METHOD FOR DECREASING ESD DAMAGE DURING COMPONENT LEVEL...
Publication number
20060061366
Publication date
Mar 23, 2006
Jih-Shiuan Luo
G01 - MEASURING TESTING
Information
Patent Application
System, method, and apparatus for handling and testing individual s...
Publication number
20060012360
Publication date
Jan 19, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Jih-Shiuan Luo
G11 - INFORMATION STORAGE
Information
Patent Application
Topographically defined thin film CPP read head fabrication
Publication number
20050227184
Publication date
Oct 13, 2005
HITACHI GLOBAL STORAGE TECHNOLOGIES
David Eugene Heim
G11 - INFORMATION STORAGE
Information
Patent Application
Self-pinned spin valve sensor having its first AP pinned layer thic...
Publication number
20050128652
Publication date
Jun 16, 2005
James Mac Freitag
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus for enhancing thermal stability, improving bia...
Publication number
20050024783
Publication date
Feb 3, 2005
Hardayal Singh Gill
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus for enhancing thermal stability, improving bia...
Publication number
20050024785
Publication date
Feb 3, 2005
Hardayal Singh Gill
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus for enhancing thermal stability, improving bia...
Publication number
20050024784
Publication date
Feb 3, 2005
Hardayal Singh Gill
G11 - INFORMATION STORAGE
Information
Patent Application
Method and apparatus for enhancing thermal stability, improving bia...
Publication number
20050024786
Publication date
Feb 3, 2005
Hardayal Singh Gill
G11 - INFORMATION STORAGE
Information
Patent Application
Method of fabricating magnetic head with anti-parallel passive pinn...
Publication number
20050005427
Publication date
Jan 13, 2005
HITACHI GLOBAL STORAGE TECHNOLOGIES
Kim Y. Lee
G11 - INFORMATION STORAGE
Information
Patent Application
System and method for pre-stressing a read head for improving perfo...
Publication number
20040240096
Publication date
Dec 2, 2004
Lydia Baril
G11 - INFORMATION STORAGE
Information
Patent Application
Nonvolatile memory device utilizing spin-valve-type designs and cur...
Publication number
20030218903
Publication date
Nov 27, 2003
International Business Machines.
Jih-Shiuan Luo
G11 - INFORMATION STORAGE
Information
Patent Application
System and method for pre-stressing a read head for improving perfo...
Publication number
20030206361
Publication date
Nov 6, 2003
International Business Machines.
Lydia Baril
G11 - INFORMATION STORAGE
Information
Patent Application
Method for the rapid measurement of magnetoresistive read head dime...
Publication number
20030197854
Publication date
Oct 23, 2003
International Business Machines Corporation
Ciaran A. Fox
G11 - INFORMATION STORAGE
Information
Patent Application
Electrostatic discharge protection for disk drive integrated lead s...
Publication number
20030174445
Publication date
Sep 18, 2003
Jih-Shiuan Luo
G11 - INFORMATION STORAGE