Jun Seok Shim

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Cupertino, CA, US

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Patents Grantslast 30 patents

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 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
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

Patents Applicationslast 30 patents

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
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
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