Sang Hoon Chu

Person

Santa Clara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
In-situ passivation and insulation layer for a flexible thermal pro...
- Patent number 10,934,028
- Issue date Mar 2, 2021
- U.S.A. as represented by the Administrator of the National Aeronautics and Sp...
- John-Andrew S. Hocker
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Fabrication of metallic hollow nanoparticles
- Patent number 9,446,953
- Issue date Sep 20, 2016
- The United States of America as represented by the administrator of the Natio...
- Jae-Woo Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fabrication of nanovoid-imbedded bismuth telluride with low dimensi...
- Patent number 8,529,825
- Issue date Sep 10, 2013
- National Institute of Aerospace Associates
- Sang-Hyon Chu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Fabrication of metal nanoshells
- Patent number 8,217,143
- Issue date Jul 10, 2012
- National Institute of Aerospace Associates
- Jae-Woo Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dynamic optical grating device and associated method for modulating...
- Patent number 8,089,677
- Issue date Jan 3, 2012
- The United States of America as represented by the Administrator of the Natio...
- Yeonjoon Park
- G02 - OPTICS
Information Patent Grant
Fabrication of advanced thermoelectric materials by hierarchical na...
- Patent number 8,083,986
- Issue date Dec 27, 2011
- National Institute of Aerospace Associates
- Sang Hyouk Choi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for estimating touchdown of a slider in a hard...
- Patent number 8,040,630
- Issue date Oct 18, 2011
- Samsung Electronics Co., Ltd.
- Dongman Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
High altitude airship configuration and power technology and method...
- Patent number 8,020,805
- Issue date Sep 20, 2011
- The United States of America as represented by the administrator of the Natio...
- Sang H. Choi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method for estimating position error gain for hard disk drives
- Patent number 7,813,076
- Issue date Oct 12, 2010
- Samsung Electronics Co., Ltd.
- Chang Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiple sinusoidal seek servo system for reducing seek acoustics a...
- Patent number 7,605,994
- Issue date Oct 20, 2009
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Multilayer ferritin array for bionanobattery
- Patent number 7,510,802
- Issue date Mar 31, 2009
- National Institute of Aerospace Associates
- Sang-Hyon Chu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Servo controller method and apparatus for high tracks per inch hard...
- Patent number 7,420,764
- Issue date Sep 2, 2008
- Samsung Eletronics Co., Ltd.
- Young-Hoon Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Online identification of secondary actuator transfer function via s...
- Patent number 7,385,780
- Issue date Jun 10, 2008
- Samsung Electronics Co., Ltd.
- Young-Hoon Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for single written-in Repeatable Run-Out corre...
- Patent number 7,333,288
- Issue date Feb 19, 2008
- Samsung Electronics Co., Ltd.
- Young-Hoon Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for providing positional information on a disk
- Patent number 7,158,337
- Issue date Jan 2, 2007
- Samsung Electronics Co., Ltd.
- Tung Nguyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for resonance identification in hard disk drives
- Patent number 7,158,335
- Issue date Jan 2, 2007
- Samsung Electronics Co., Ltd.
- Cheol Hoon Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo controller method and apparatus for high tracks per inch hard...
- Patent number 7,031,095
- Issue date Apr 18, 2006
- Samsung Electronics Co., Ltd.
- Young-Hoon Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for providing positional information on a disk
- Patent number 6,982,849
- Issue date Jan 3, 2006
- Samsung Electronics Co., Ltd.
- Tung Nguyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus providing spiral servo control for skewless re...
- Patent number 6,967,809
- Issue date Nov 22, 2005
- Samsung Electronics Co., Ltd.
- Gyu Taek Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo defect management scheme in hard disk drives
- Patent number 6,906,883
- Issue date Jun 14, 2005
- Samsung Electronics Ltd., Co.
- Sang Hoon Chu
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage-constrained sinusoidal seek servo in hard disk drives
- Patent number 6,801,384
- Issue date Oct 5, 2004
- Samsung Electronics Co., Ltd.
- Sang Hoon Chu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus to detect and manage servo sectors with defect...
- Patent number 6,791,778
- Issue date Sep 14, 2004
- Samsung Electronics Co., Inc.
- Sang Hoon Chu
- G11 - INFORMATION STORAGE
Information Patent Grant
Seek trajectory adaptation in sinusoidal seek servo hard disk drives
- Patent number 6,744,590
- Issue date Jun 1, 2004
- Samsung Electronics Co., Inc.
- Sang Hoon Chu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for generating the optimum read timing for rea...
- Patent number 6,724,553
- Issue date Apr 20, 2004
- Samsung Electronics Co., Ltd.
- Jong Yun Yun
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
In-Situ Passivation and Insulation Layer for a Flexible Thermal Pro...
- Publication number 20180134418
- Publication date May 17, 2018
- United States of America as represented by the Administrator of NASA
- John-Andrew S. Hocker
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Fabrication of Nanovoid-Imbedded Bismuth Telluride with low dimensi...
- Publication number 20110117690
- Publication date May 19, 2011
- National Institute of Aerospace Associates
- Sang-Hyon Chu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR ESTIMATING TOUCHDOWN OF A SLIDER IN A HARD...
- Publication number 20100284109
- Publication date Nov 11, 2010
- Dongman Kim
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR ESTIMATING POSITION ERROR GAIN FOR HARD DISK DRIVES
- Publication number 20100053799
- Publication date Mar 4, 2010
- Samsung Electronics Co., Ltd.
- Chang Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Application
Dynamic Optical Grating Device and Associated Method for Modulating...
- Publication number 20090303598
- Publication date Dec 10, 2009
- USA as represented by the Administrator of the National Aeronautics and Space...
- Yeonjoon Park
- G02 - OPTICS
Information Patent Application
Fabrication of metallic hollow nanoparticles
- Publication number 20090203196
- Publication date Aug 13, 2009
- National Institute of Aerospace Associates
- Jae-Woo KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fabrication of advanced thermoelectric materials by hierarchical na...
- Publication number 20090185942
- Publication date Jul 23, 2009
- National Institute of Aerospace Associates
- Sang Hyouk Choi, SR.
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
High Altitude Airship Configuration And Power Technology And Method...
- Publication number 20090072078
- Publication date Mar 19, 2009
- United States of America as represented by the Administrator of the National...
- Sang H. Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multiple sinusoidal seek servo system for reducing seek acoustics a...
- Publication number 20080106817
- Publication date May 8, 2008
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE
Information Patent Application
ONLINE IDENTIFICATION OF SECONDARY ACTUATOR TRANSFER FUNCTION VIA S...
- Publication number 20080088965
- Publication date Apr 17, 2008
- Samsung Electronics Co., Ltd.
- Young Hoon Kim
- G11 - INFORMATION STORAGE
Information Patent Application
Fabrication of metal nanoshells
- Publication number 20080014621
- Publication date Jan 17, 2008
- National Institute of Aerospace Associates
- Jae-Woo Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for single written-in Repeatable Run-Out corre...
- Publication number 20080007863
- Publication date Jan 10, 2008
- Young-Hoon Kim
- G11 - INFORMATION STORAGE
Information Patent Application
Multilayer ferritin array for bionanobattery
- Publication number 20070134552
- Publication date Jun 14, 2007
- National Institute of Aerospace Associates
- Sang-Hyon Chu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for resonance identification in hard disk drives
- Publication number 20060221492
- Publication date Oct 5, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Cheol Hoon Park
- G11 - INFORMATION STORAGE
Information Patent Application
Servo controller method and apparatus for high tracks per inch hard...
- Publication number 20060187571
- Publication date Aug 24, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Young-Hoon Kim
- G11 - INFORMATION STORAGE
Information Patent Application
Variable control of write parameters for hard disk drive
- Publication number 20060103964
- Publication date May 18, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Sang Hoon Chu
- G11 - INFORMATION STORAGE
Information Patent Application
System and apparatus for position error signal linearization
- Publication number 20060103969
- Publication date May 18, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Sang-Hoon Chu
- G11 - INFORMATION STORAGE
Information Patent Application
Flexible data TPI in hard disk drives
- Publication number 20060103972
- Publication date May 18, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Sang Hoon Chu
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for providing positional information on a disk
- Publication number 20060028755
- Publication date Feb 9, 2006
- Tung Nguyen
- G11 - INFORMATION STORAGE
Information Patent Application
Servo controller method and apparatus for high tracks per inch hard...
- Publication number 20060023340
- Publication date Feb 2, 2006
- Young-Hoon Kim
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus providing spiral servo control for skewless re...
- Publication number 20040017631
- Publication date Jan 29, 2004
- Gyu Taek Kim
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for providing positional information on a disk
- Publication number 20030048567
- Publication date Mar 13, 2003
- Tung Nguyen
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for generating the optimum read timing for rea...
- Publication number 20020135915
- Publication date Sep 26, 2002
- Jong Yun Yun
- G11 - INFORMATION STORAGE
Information Patent Application
Seek trajectory adaptation in sinusoidal seek servo hard disk drives
- Publication number 20020054450
- Publication date May 9, 2002
- Sang Hoon Chu
- G11 - INFORMATION STORAGE
Information Patent Application
Servo defect management scheme in hard disk drives
- Publication number 20020048112
- Publication date Apr 25, 2002
- Sang Hoon Chu
- G11 - INFORMATION STORAGE
Information Patent Application
Voltage-constrained sinusoidal seek servo in hard disk drives
- Publication number 20020048113
- Publication date Apr 25, 2002
- Sang Hoon Chu
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus to detect and manage servo sectors with defect...
- Publication number 20020048108
- Publication date Apr 25, 2002
- Sang Hoon Chu
- G11 - INFORMATION STORAGE

Sang Hoon Chu

Person

Patents Grantslast 30 patents

In-situ passivation and insulation layer for a flexible thermal pro...

Fabrication of metallic hollow nanoparticles

Fabrication of nanovoid-imbedded bismuth telluride with low dimensi...

Fabrication of metal nanoshells

Dynamic optical grating device and associated method for modulating...

Fabrication of advanced thermoelectric materials by hierarchical na...

Method and apparatus for estimating touchdown of a slider in a hard...

High altitude airship configuration and power technology and method...

Method for estimating position error gain for hard disk drives

Multiple sinusoidal seek servo system for reducing seek acoustics a...

Multilayer ferritin array for bionanobattery

Servo controller method and apparatus for high tracks per inch hard...

Online identification of secondary actuator transfer function via s...

Method and apparatus for single written-in Repeatable Run-Out corre...

Method and apparatus for providing positional information on a disk

Method for resonance identification in hard disk drives

Servo controller method and apparatus for high tracks per inch hard...

Method and apparatus for providing positional information on a disk

Method and apparatus providing spiral servo control for skewless re...

Servo defect management scheme in hard disk drives

Voltage-constrained sinusoidal seek servo in hard disk drives

Method and apparatus to detect and manage servo sectors with defect...

Seek trajectory adaptation in sinusoidal seek servo hard disk drives

Method and apparatus for generating the optimum read timing for rea...

Patents Applicationslast 30 patents

In-Situ Passivation and Insulation Layer for a Flexible Thermal Pro...

Fabrication of Nanovoid-Imbedded Bismuth Telluride with low dimensi...

METHOD AND APPARATUS FOR ESTIMATING TOUCHDOWN OF A SLIDER IN A HARD...

METHOD FOR ESTIMATING POSITION ERROR GAIN FOR HARD DISK DRIVES

Dynamic Optical Grating Device and Associated Method for Modulating...

Fabrication of metallic hollow nanoparticles

Fabrication of advanced thermoelectric materials by hierarchical na...

High Altitude Airship Configuration And Power Technology And Method...

Multiple sinusoidal seek servo system for reducing seek acoustics a...

ONLINE IDENTIFICATION OF SECONDARY ACTUATOR TRANSFER FUNCTION VIA S...

Fabrication of metal nanoshells

Method and apparatus for single written-in Repeatable Run-Out corre...

Multilayer ferritin array for bionanobattery

Method for resonance identification in hard disk drives

Servo controller method and apparatus for high tracks per inch hard...

Variable control of write parameters for hard disk drive

System and apparatus for position error signal linearization

Flexible data TPI in hard disk drives

Method and apparatus for providing positional information on a disk

Servo controller method and apparatus for high tracks per inch hard...

Method and apparatus providing spiral servo control for skewless re...

Method and apparatus for providing positional information on a disk

Method and apparatus for generating the optimum read timing for rea...

Seek trajectory adaptation in sinusoidal seek servo hard disk drives

Servo defect management scheme in hard disk drives

Voltage-constrained sinusoidal seek servo in hard disk drives

Method and apparatus to detect and manage servo sectors with defect...