Yufei HAN

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Slider and suspension composite fiber solder joints
- Patent number 8,243,391
- Issue date Aug 14, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Yufei Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive contamination control
- Patent number 8,159,778
- Issue date Apr 17, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Feng Gao
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HARD DISK DRIVE CONTAMINATION CONTROL
- Publication number 20100254040
- Publication date Oct 7, 2010
- Feng GAO
- G11 - INFORMATION STORAGE
Information Patent Application
SLIDER AND SUSPENSION COMPOSITE FIBER SOLDER JOINTS
- Publication number 20100079914
- Publication date Apr 1, 2010
- Yufei HAN
- G11 - INFORMATION STORAGE