Chiaoping Ku

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid dynamic bearing groove configuration
- Patent number 9,361,932
- Issue date Jun 7, 2016
- HGST Netherlands B.V.
- Chiaoping Ku
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Designed roughness and surface treatments for capillary buffer of f...
- Patent number 8,194,347
- Issue date Jun 5, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Ferdinand Hendriks
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Conical fluid dynamic bearings having improved stiffness for use in...
- Patent number 8,189,291
- Issue date May 29, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Chiaoping Ku
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Fluid Dynamic Bearing Groove Configuration
- Publication number 20160111124
- Publication date Apr 21, 2016
- HGST NETHERLANDS B.V.
- Chiaoping Ku
- G11 - INFORMATION STORAGE
Information Patent Application
SMART PHONE DISPLAY AND KEYBOARD EXTENSION
- Publication number 20120149433
- Publication date Jun 14, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Fu-Ying Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONICAL FLUID DYNAMIC BEARINGS HAVING IMPROVED STIFFNESS FOR USE IN...
- Publication number 20120099223
- Publication date Apr 26, 2012
- Chiaoping Ku
- G11 - INFORMATION STORAGE
Information Patent Application
Designed roughness and surface treatments for capillary buffer of f...
- Publication number 20090063764
- Publication date Mar 5, 2009
- Ferdinand Hendriks
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...