Yan Zang

Follow

Person

Milpitas, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrodynamic bearing unit
- Patent number 5,876,124
- Issue date Mar 2, 1999
- Quantum Corporation
- Yan Zang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrodynamic bearing having lubricant particle traps
- Patent number 5,839,833
- Issue date Nov 24, 1998
- Quantum Corporation
- Yan Zang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrodynamic bearing for spindle motor having high inertial load
- Patent number 5,634,724
- Issue date Jun 3, 1997
- Quantum Corporation
- Yan Zang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shaft seal for hydrodynamic bearing unit
- Patent number 5,558,443
- Issue date Sep 24, 1996
- Quantum Corporation
- Yan Zang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self-contained hydrodynamic bearing unit and seals
- Patent number 5,558,445
- Issue date Sep 24, 1996
- Quantum Corporation
- Shuo-Hao Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrodynamic bearing and seal
- Patent number 5,423,612
- Issue date Jun 13, 1995
- Quantum Corp.
- Yan Zang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...