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Yu-Li Chang
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Prior Lake, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reduced lubricant accumulating slider
Patent number
7,227,723
Issue date
Jun 5, 2007
Seagate Technology LLC
Bijoyendra Nath
G11 - INFORMATION STORAGE
Information
Patent Grant
Drive level flow-field conditioning to reduce flow field turbulence
Patent number
6,989,959
Issue date
Jan 24, 2006
Seagate Technology LLC
Yu-Li Chang
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Information
Patent Grant
Disc head slider having rails with enclosed depressions
Patent number
6,678,119
Issue date
Jan 13, 2004
Seagate Technology LLC
John R Pendray
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Information
Patent Grant
Flexible air bearing design system with independent profile mapping...
Patent number
6,654,190
Issue date
Nov 25, 2003
Seagate Technology LLC
Bijoyendra Nath
G11 - INFORMATION STORAGE
Information
Patent Grant
Arm and suspension shroud for a disc drive
Patent number
6,496,327
Issue date
Dec 17, 2002
Seagate Technology LLC
Su Xia
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Information
Patent Grant
Self-loading disc head slider having multiple steps approximating a...
Patent number
6,483,667
Issue date
Nov 19, 2002
Seagate Technology LLC
Lowell J. Berg
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Patents Applications
last 30 patents
Information
Patent Application
Arm and suspension shroud for a disc drive
Publication number
20020122273
Publication date
Sep 5, 2002
Su Xia
G11 - INFORMATION STORAGE
Information
Patent Application
Drive level flow-field conditioning to reduce flow field turbulence
Publication number
20020075591
Publication date
Jun 20, 2002
Yu-Li Chang
G11 - INFORMATION STORAGE
Information
Patent Application
Flexible air bearing design system with independent profile mapping...
Publication number
20020034034
Publication date
Mar 21, 2002
Bijoyendra Nath
G11 - INFORMATION STORAGE
Information
Patent Application
Reduced lubricant accumulating slider
Publication number
20020008938
Publication date
Jan 24, 2002
Bijoyendra Nath
G11 - INFORMATION STORAGE