Weon Ki Hong

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Suwon-Shi, KR

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Patents Grantslast 30 patents

Information Patent Grant
Spindle motor for optical disc player
- Patent number 6,957,442
- Issue date Oct 18, 2005
- Samsung Electro-Mechanics Co., Ltd.
- Weon Ki Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for cleaning air in a hard disk drive
- Patent number 5,909,339
- Issue date Jun 1, 1999
- Samsung Electro-Mechanics Co., Ltd.
- Weon Ki Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Spindle motor for disk drive
- Patent number 5,793,567
- Issue date Aug 11, 1998
- Samsung Electro-Mechanics Co.Ltd.
- Weon Ki Hong
- G11 - INFORMATION STORAGE
Information Patent Grant
Spindle motor having magnetic bearing
- Patent number 5,783,886
- Issue date Jul 21, 1998
- Samsung Electro-Mechanics Co., Ltd.
- Weon Ki Hong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spindle motor having hydrodynamic bearing
- Patent number 5,751,080
- Issue date May 12, 1998
- Samsung Electro-Mechanics Co., Ltd.
- Weon Ki Hong
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Spindle motor for optical disc player
- Publication number 20040052201
- Publication date Mar 18, 2004
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Weon Ki Hong
- G11 - INFORMATION STORAGE