HAE SUNG KWON

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SUNNYVALE, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for a piezoelectric micro-actuator for a hard...
- Patent number 7,974,045
- Issue date Jul 5, 2011
- Samsung Electronics Co., Ltd.
- Hae-sung Kwon
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for disk damper extending across all data trac...
- Patent number 7,697,236
- Issue date Apr 13, 2010
- Samsung Electronics Co., Ldt.
- Yun-Sik Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus using embedded sensor in a piezoelectric micro...
- Patent number 7,667,932
- Issue date Feb 23, 2010
- Samsung Electronics, Co., Ltd.
- Hae-sung Kwon
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for reducing damage due to head slap within a hard disk drive
- Patent number 6,950,282
- Issue date Sep 27, 2005
- Samsung Electronics Co., Ltd.
- Pyongwon Yim
- G11 - INFORMATION STORAGE
Information Patent Grant
Single lever bi-directional inertia latch
- Patent number 6,529,349
- Issue date Mar 4, 2003
- Samsung Electronics Company
- Yongkyu Byun
- G11 - INFORMATION STORAGE
Information Patent Grant
Balance tube for a spindle motor assembly of a hard disk drive
- Patent number 6,178,062
- Issue date Jan 23, 2001
- Samsung Electronics Company, Ltd.
- Pyongwon Yim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for a piezoelectric micro-actuator for a hard...
- Publication number 20080002305
- Publication date Jan 3, 2008
- Hae-sung Kwon
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for head gimbal assembly with improved shock p...
- Publication number 20080002302
- Publication date Jan 3, 2008
- Hae-sung Kwon
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus using embedded sensor in a piezoelectric micro...
- Publication number 20070165333
- Publication date Jul 19, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Hae-sung Kwon
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for improved disk damper in a hard disk drive
- Publication number 20060171064
- Publication date Aug 3, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Yun-Sik Han
- G11 - INFORMATION STORAGE
Information Patent Application
DEVICE FOR REDUCING DAMAGE DUE TO HEAD SLAP WITHIN A HARD DISK DRIVE
- Publication number 20030189790
- Publication date Oct 9, 2003
- PYONGWON YIM
- G11 - INFORMATION STORAGE