Shide Cheng

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic disk comprising an aluminum alloy oxynitride underlayer an...
- Patent number 8,018,682
- Issue date Sep 13, 2011
- SAE Magnetics (H.K.) Ltd.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic head/disk with transition metal oxynitride adhesion/corros...
- Patent number 8,014,104
- Issue date Sep 6, 2011
- SAE Magnetics (H.K.) Ltd.
- Shide Cheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Forming an aluminum alloy oxynitride underlayer and a diamond-like...
- Patent number 8,009,387
- Issue date Aug 30, 2011
- SAE Magnetics (H.K.) Ltd.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic recording head and media comprising aluminum oxynitride un...
- Patent number 7,782,569
- Issue date Aug 24, 2010
- SAE Magnetics (H.K.) Ltd.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Forming an aluminum alloy oxynitride underlayer and a diamond-like...
- Publication number 20100307911
- Publication date Dec 9, 2010
- SAE MAGNETICS (H.K.) LTD.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Magnetic disk comprising an aluminum alloy oxynitride underlayer an...
- Publication number 20100310904
- Publication date Dec 9, 2010
- SAE MAGNETICS (H.K.) LTD.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Metal oxynitride adhesion/corrosion barrier layer and a diamond-lik...
- Publication number 20080231992
- Publication date Sep 25, 2008
- SAE MAGNETICS (H.K.) LTD.
- Shide Cheng
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording head and media overcoat
- Publication number 20080187781
- Publication date Aug 7, 2008
- SAE MAGNETICS (H.K.) LTD.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Magnetic recording head and media comprising aluminum oxynitride un...
- Publication number 20080176108
- Publication date Jul 24, 2008
- SAE MAGNETICS (H.K.) LTD.
- Shide Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...