Inventor
TAN LEELING
SG7 patents
Patents
7 patentsUS6437936B1Aug 20, 2002
Repeatable runout compensation using a learning algorithm with scheduled parameters
SEAGATE TECHNOLOGY LLC80 citations95
US6690534B2Feb 10, 2004
Method and apparatus for handling multiple resonance frequencies in disc drives using active damping
SEAGATE TECHNOLOGY LLC38 citations91
US7330328B2Feb 12, 2008
Random number generation using back electromotive force (BEMF) values
SEAGATE TECHNOLOGY LLC12 citations83
US6574067B2Jun 3, 2003
Optimally designed parsimonious repetitive learning compensator for hard disc drives having high track density
SEAGATE TECHNOLOGY LLC18 citations83
US6937427B2Aug 30, 2005
Method and apparatus for measuring the back EMF of a disc drive VCM
SEAGATE TECHNOLOGY LLC14 citations78
US7349174B2Mar 25, 2008
Soft sensor for operating shock in a disc drive
SEAGATE TECHNOLOGY LLC7 citations70
US6687065B2Feb 3, 2004
Resonance screen with varying frequency and controllable gain booster
SEAGATE TECHNOLOGY LLC6 citations59