Hong Liubo

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bottom electrode for MRAM device
- Patent number 8,969,982
- Issue date Mar 3, 2015
- Headway Technologies, Inc.
- Rongfu Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Perpendicular magnetic recording head having reduced shield notching
- Patent number 8,797,680
- Issue date Aug 5, 2014
- Western Digital (Fremont), LLC
- Guanghong Luo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing a perpendicular magnetic recording head
- Patent number 8,793,866
- Issue date Aug 5, 2014
- Western Digital (Fremont), LLC
- Jinqiu Zhang
- G11 - INFORMATION STORAGE
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
Magnetoresistive device with a hard bias capping layer
- Patent number 8,614,864
- Issue date Dec 24, 2013
- Western Digital (Fremont), LLC
- Liubo Hong
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
TMR reader structure having shield layer
- Patent number 8,553,370
- Issue date Oct 8, 2013
- HGST Netherlands B.V.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
TMR reader without DLC capping structure
- Patent number 8,553,371
- Issue date Oct 8, 2013
- HGST Netherlands B.V.
- Honglin Zhu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording head having write pole with higher magnetic mome...
- Patent number 8,553,360
- Issue date Oct 8, 2013
- HGST Netherlands B.V.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic write head manufactured by an enhanced damascene process p...
- Patent number 8,547,660
- Issue date Oct 1, 2013
- HGST Netherlands B.V.
- Donald G. Allen
- G11 - INFORMATION STORAGE
Information Patent Grant
Junction isolation for magnetic read sensor
- Patent number 8,530,988
- Issue date Sep 10, 2013
- HGST Netherlands B.V.
- Liubo Hong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process to make PMR writer with leading edge shield (LES) and leadi...
- Patent number 8,524,095
- Issue date Sep 3, 2013
- HGST Netherlands B.V.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for junction isolation to reduce junction damage for a TMR s...
- Patent number 8,518,717
- Issue date Aug 27, 2013
- HGST Netherlands B.V.
- Gao Zheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head with flared write pole having multiple tapered regions
- Patent number 8,498,078
- Issue date Jul 30, 2013
- HGST Netherlands B.V.
- Donald G. Allen
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head with flared write pole with multiple non-magnetic lay...
- Patent number 8,451,560
- Issue date May 28, 2013
- HGST Netherlands B.V.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic write head with wrap-around shield, slanted...
- Patent number 8,441,757
- Issue date May 14, 2013
- HGST Netherlands B.V.
- Yingjian Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tunnel junction having a magnetic insertion layer and meth...
- Patent number 8,427,791
- Issue date Apr 23, 2013
- HGST Netherlands B.V.
- Zheng Gao
- 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
Process to make PMR writer with leading edge shield (LES) and leadi...
- Patent number 8,400,733
- Issue date Mar 19, 2013
- HGST Netherlands B.V.
- Kyusik Shin
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a perpendicular magnetic write head having...
- Patent number 8,349,197
- Issue date Jan 8, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic write head manufactured by damascene process producing a t...
- Patent number 8,347,488
- Issue date Jan 8, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a magnetoresistive structure using...
- Patent number 8,349,195
- Issue date Jan 8, 2013
- Western Digital (Fremont), LLC
- Weimin Si
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing a perpendicular magnetic write head having...
- Patent number 8,347,489
- Issue date Jan 8, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for providing at least one magnetoresistive device
- Patent number 8,316,527
- Issue date Nov 27, 2012
- Western Digital (Fremont), LLC
- Liubo Hong
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Perpendicular magnetic recording head
- Patent number 8,310,785
- Issue date Nov 13, 2012
- Western Digital (Fremont), LLC
- Jinqiu Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording head
- Patent number 8,284,517
- Issue date Oct 9, 2012
- Western Digital (Fremont), LLC
- Hai Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Process to fabricate bottom electrode for MRAM device
- Patent number 8,273,666
- Issue date Sep 25, 2012
- MagIC Technologies, Inc.
- Rongfu Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PMR writer having a tapered write pole and bump layer and method of...
- Patent number 8,233,235
- Issue date Jul 31, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Yingjian Chen
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for fabricating ultra-narrow dimension magnetic sensor
- Patent number 8,216,481
- Issue date Jul 10, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Liubo Hong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing a magnetic write head having a wrap around...
- Patent number 8,201,320
- Issue date Jun 19, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Donald G. Allen
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for providing a pole for a perpendicular magnetic...
- Patent number 8,196,285
- Issue date Jun 12, 2012
- Western Digital (Fremont), LLC
- Jinqiu Zhang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC WRITE HEAD HAVING AN ELECTROPLATED WRITE POLE WITH A LEADI...
- Publication number 20130020204
- Publication date Jan 24, 2013
- Donald G. Allen
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for Junction Isolation to Reduce Junction Damage for a TMR S...
- Publication number 20120164757
- Publication date Jun 28, 2012
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Zheng Gao
- G01 - MEASURING TESTING
Information Patent Application
JUNCTION ISOLATION FOR MAGNETIC READ SENSOR
- Publication number 20120161264
- Publication date Jun 28, 2012
- LIUBO HONG
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC TUNNEL JUNCTION HAVING A MAGNETIC INSERTION LAYER AND METH...
- Publication number 20120127603
- Publication date May 24, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Zheng Gao
- G01 - MEASURING TESTING
Information Patent Application
PROCESS TO MAKE PMR WRITER WITH LEADING EDGE SHIELD (LES) AND LEADI...
- Publication number 20120127612
- Publication date May 24, 2012
- Kyusik Shin
- G11 - INFORMATION STORAGE
Information Patent Application
TMR READER STRUCTURE AND PROCESS FOR FABRICATION
- Publication number 20120127615
- Publication date May 24, 2012
- Liubo Hong
- G01 - MEASURING TESTING
Information Patent Application
TMR READER WITHOUT DLC CAPPING STRUCTURE
- Publication number 20120127616
- Publication date May 24, 2012
- HONGLIN ZHU
- G01 - MEASURING TESTING
Information Patent Application
PROCESS TO MAKE PMR WRITER WITH LEADING EDGE SHIELD (LES) AND LEADI...
- Publication number 20120125886
- Publication date May 24, 2012
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING A PERPENDICULAR MAGNETIC WRITE HEAD HAVING...
- Publication number 20120050915
- Publication date Mar 1, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC WRITE HEAD MANUFACTURED BY AN ENHANCED DAMASCENE PROCESS P...
- Publication number 20110151279
- Publication date Jun 23, 2011
- Donald G. Allen
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING A MAGNETIC WRITE HEAD HAVING A WRAP AROUND...
- Publication number 20110146062
- Publication date Jun 23, 2011
- Donald G. Allen
- G11 - INFORMATION STORAGE
Information Patent Application
Bottom electrode for MRAM device
- Publication number 20110133300
- Publication date Jun 9, 2011
- MagIC Technologies, Inc.
- Rongfu Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PMR WRITER AND METHOD OF FABRICATION
- Publication number 20110134569
- Publication date Jun 9, 2011
- Donald G. Allen
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC WRITE HEAD MANUFACTURED BY DAMASCENE PROCESS PRODUCING A T...
- Publication number 20110132869
- Publication date Jun 9, 2011
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC WRITE HEAD WITH WRAP-AROUND SHIELD, SLANTED...
- Publication number 20110134567
- Publication date Jun 9, 2011
- Yingjian Chen
- G11 - INFORMATION STORAGE
Information Patent Application
PMR WRITER AND METHOD OF FABRICATION
- Publication number 20110135959
- Publication date Jun 9, 2011
- LIUBO HONG
- G11 - INFORMATION STORAGE
Information Patent Application
PMR WRITER AND METHOD OF FABRICATION
- Publication number 20110135962
- Publication date Jun 9, 2011
- Liubo Hong
- G11 - INFORMATION STORAGE
Information Patent Application
PMR WRITER AND METHOD OF FABRICATION
- Publication number 20110134568
- Publication date Jun 9, 2011
- YINGJIAN CHEN
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING A PERPENDICULAR MAGNETIC WRITE HEAD HAVING...
- Publication number 20110120878
- Publication date May 26, 2011
- Liubo Hong
- G11 - INFORMATION STORAGE
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
PROCESS FOR FABRICATING ULTRA-NARROW DIMENSION MAGNETIC SENSOR
- Publication number 20110089139
- Publication date Apr 21, 2011
- Liubo Hong
- G01 - MEASURING TESTING
Information Patent Application
PROCESS FOR FABRICATING ULTRA-NARROW TRACK WIDTH MAGNETIC SENSOR
- Publication number 20110089140
- Publication date Apr 21, 2011
- Liubo Hong
- G01 - MEASURING TESTING
Information Patent Application
Process to fabricate bottom electrode for MRAM device
- Publication number 20110076785
- Publication date Mar 31, 2011
- MagIC Technologies, Inc.
- Rongfu Xiao
- H01 - BASIC ELECTRIC ELEMENTS
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 SYSTEM FOR PROVIDING A HARD BIAS CAPPING LAYER
- Publication number 20090244789
- Publication date Oct 1, 2009
- Westem Digital (Fremont), LLC
- Liubo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bottom electrode for MRAM device and method to fabricate it
- Publication number 20080090307
- Publication date Apr 17, 2008
- MagIC Technologies, Inc.
- Rongfu Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bottom conductor for integrated MRAM
- Publication number 20070281427
- Publication date Dec 6, 2007
- MagIC Technologies, Inc.
- Wei Cao
- H01 - BASIC ELECTRIC ELEMENTS
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

Person

Patents Grantslast 30 patents

Bottom electrode for MRAM device

Perpendicular magnetic recording head having reduced shield notching

Method for providing a perpendicular magnetic recording head

Underlayer for high performance magnetic tunneling junction MRAM

Magnetoresistive device with a hard bias capping layer

TMR reader structure having shield layer

TMR reader without DLC capping structure

Magnetic recording head having write pole with higher magnetic mome...

Magnetic write head manufactured by an enhanced damascene process p...

Junction isolation for magnetic read sensor

Process to make PMR writer with leading edge shield (LES) and leadi...

Method for junction isolation to reduce junction damage for a TMR s...

Magnetic head with flared write pole having multiple tapered regions

Magnetic head with flared write pole with multiple non-magnetic lay...

Perpendicular magnetic write head with wrap-around shield, slanted...

Magnetic tunnel junction having a magnetic insertion layer and meth...

Spacer structure in MRAM cell and method of its fabrication

Process to make PMR writer with leading edge shield (LES) and leadi...

Method for manufacturing a perpendicular magnetic write head having...

Magnetic write head manufactured by damascene process producing a t...

Method and system for providing a magnetoresistive structure using...

Method for manufacturing a perpendicular magnetic write head having...

Method for providing at least one magnetoresistive device

Perpendicular magnetic recording head

Perpendicular magnetic recording head

Process to fabricate bottom electrode for MRAM device

PMR writer having a tapered write pole and bump layer and method of...

Process for fabricating ultra-narrow dimension magnetic sensor

Method for manufacturing a magnetic write head having a wrap around...

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

Patents Applicationslast 30 patents

MAGNETIC WRITE HEAD HAVING AN ELECTROPLATED WRITE POLE WITH A LEADI...

Method for Junction Isolation to Reduce Junction Damage for a TMR S...

JUNCTION ISOLATION FOR MAGNETIC READ SENSOR

MAGNETIC TUNNEL JUNCTION HAVING A MAGNETIC INSERTION LAYER AND METH...

PROCESS TO MAKE PMR WRITER WITH LEADING EDGE SHIELD (LES) AND LEADI...

TMR READER STRUCTURE AND PROCESS FOR FABRICATION

TMR READER WITHOUT DLC CAPPING STRUCTURE

PROCESS TO MAKE PMR WRITER WITH LEADING EDGE SHIELD (LES) AND LEADI...

METHOD FOR MANUFACTURING A PERPENDICULAR MAGNETIC WRITE HEAD HAVING...

MAGNETIC WRITE HEAD MANUFACTURED BY AN ENHANCED DAMASCENE PROCESS P...

METHOD FOR MANUFACTURING A MAGNETIC WRITE HEAD HAVING A WRAP AROUND...

Bottom electrode for MRAM device

PMR WRITER AND METHOD OF FABRICATION

MAGNETIC WRITE HEAD MANUFACTURED BY DAMASCENE PROCESS PRODUCING A T...

PERPENDICULAR MAGNETIC WRITE HEAD WITH WRAP-AROUND SHIELD, SLANTED...

PMR WRITER AND METHOD OF FABRICATION

PMR WRITER AND METHOD OF FABRICATION

PMR WRITER AND METHOD OF FABRICATION

METHOD FOR MANUFACTURING A PERPENDICULAR MAGNETIC WRITE HEAD HAVING...

Spacer structure in MRAM cell and method of its fabrication

PROCESS FOR FABRICATING ULTRA-NARROW DIMENSION MAGNETIC SENSOR

PROCESS FOR FABRICATING ULTRA-NARROW TRACK WIDTH MAGNETIC SENSOR

Process to fabricate bottom electrode for MRAM device

Novel underlayer for high performance magnetic tunneling junction MRAM

Novel underlayer for high performance magnetic tunneling junction MRAM

METHOD AND SYSTEM FOR PROVIDING A HARD BIAS CAPPING LAYER

Bottom electrode for MRAM device and method to fabricate it

Bottom conductor for integrated MRAM

Spacer structure in MRAM cell and method of its fabrication

Structure and fabrication of an MRAM cell