Inventor
HO HAI THANH
US5 patents
Patents
5 patentsUS6541931B2Apr 1, 2003
Dual stage positioning system using a shared voltage source
SEAGATE TECHNOLOGY LLC15 citations77
US6937428B2Aug 30, 2005
Reducing actuator arm oscillation during settle mode in a disc drive servo system
SEAGATE TECHNOLOGY LLC13 citations75
US6674601B1Jan 6, 2004
Method and apparatus for electronically shifting mechanical resonance of an actuator system of a disc drive
SEAGATE TECHNOLOGY LLC9 citations70
US6892213B2May 10, 2005
Digital sine/cosine wave generator
SEAGATE TECHNOLOGY LLC8 citations64
US6867943B2Mar 15, 2005
Efficient feedforward compensation for repeatable runout in a disc drive
SEAGATE TECHNOLOGY LLC6 citations57