Hang Fai Ngo

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for burnishing small asperities and cleaning loose partic...
- Patent number 7,164,557
- Issue date Jan 16, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Parul Agrawal
- G11 - INFORMATION STORAGE
Information Patent Grant
System, method, and apparatus for glide head calibration with enhan...
- Patent number 7,121,133
- Issue date Oct 17, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Norman Chu
- G11 - INFORMATION STORAGE
Information Patent Grant
Glide testing of disks with calibration confirmation testing by ind...
- Patent number 7,064,659
- Issue date Jun 20, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Bradley Frederick Baumgartner
- G12 - INSTRUMENT DETAILS
Information Patent Grant
Glide slider fly height calibration method using disk spin down and...
- Patent number 6,771,453
- Issue date Aug 3, 2004
- Hitachi Global Storage Technologies Netherlands B.V.
- Bradley Frederick Baumgartner
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for glide height calibration of disk surfaces...
- Patent number 6,662,623
- Issue date Dec 16, 2003
- International Business Machines Corporation
- Bradley Frederick Baumgartner
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive platter using sputter shadows thereon for determining or...
- Patent number 6,567,240
- Issue date May 20, 2003
- International Business Machines Corporation
- Bradley Frederick Baumgartner
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for providing a low cost contact burnish slider
- Patent number 6,497,021
- Issue date Dec 24, 2002
- International Business Machines Corporation
- Francis Chee-Shuen Lee
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Glide testing of disks with calibration confirmation testing by ind...
- Publication number 20060042073
- Publication date Mar 2, 2006
- Bradley Frederick Baumgartner
- G11 - INFORMATION STORAGE
Information Patent Application
System, method, and apparatus for glide head calibration with enhan...
- Publication number 20050262922
- Publication date Dec 1, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- Norman Chu
- G11 - INFORMATION STORAGE
Information Patent Application
System, method, and apparatus for burnishing small asperities and c...
- Publication number 20050185343
- Publication date Aug 25, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- Parul Agrawal
- G11 - INFORMATION STORAGE
Information Patent Application
Glide slider fly height calibration method using disk spin down and...
- Publication number 20030086197
- Publication date May 8, 2003
- Bradley Frederick Baumgartner
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for glide height calibration of disk surfaces...
- Publication number 20030051529
- Publication date Mar 20, 2003
- International Business Machines Corp.
- Bradley Frederick Baumgartner
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING A LOW COST CONTACT BURNISH SLIDER
- Publication number 20020162204
- Publication date Nov 7, 2002
- FRANCIS CHEE-SHUEN LEE
- B24 - GRINDING POLISHING
Information Patent Application
Apparatus and method of using sputter shadows on disk for determini...
- Publication number 20020118630
- Publication date Aug 29, 2002
- International Business Machines Corporation
- Bradley Frederick Baumgartner
- G11 - INFORMATION STORAGE

Hang Fai Ngo

Person

Patents Grantslast 30 patents

Apparatus for burnishing small asperities and cleaning loose partic...

System, method, and apparatus for glide head calibration with enhan...

Glide testing of disks with calibration confirmation testing by ind...

Glide slider fly height calibration method using disk spin down and...

Apparatus and method for glide height calibration of disk surfaces...

Disk drive platter using sputter shadows thereon for determining or...

Method and apparatus for providing a low cost contact burnish slider

Patents Applicationslast 30 patents

Glide testing of disks with calibration confirmation testing by ind...

System, method, and apparatus for glide head calibration with enhan...

System, method, and apparatus for burnishing small asperities and c...

Glide slider fly height calibration method using disk spin down and...

Apparatus and method for glide height calibration of disk surfaces...

METHOD AND APPARATUS FOR PROVIDING A LOW COST CONTACT BURNISH SLIDER

Apparatus and method of using sputter shadows on disk for determini...