Inventor
CHO JAE-DEOG
KR9 patents
Patents
9 patentsUS7110197B2Sep 19, 2006
Method for determining a type of head, and method for optimizing a write parameter using the head type determining method in a hard disc drive
SAMSUNG ELECTRONICS CO LTD23 citations90
US7095576B2Aug 22, 2006
Method and apparatus for controlling a write current in a hard disk drive
SAMSUNG ELECTRONICS CO LTD20 citations90
US7088535B2Aug 8, 2006
Off-track retry method in hard disk drive
SAMSUNG ELECTRONICS CO LTD19 citations89
US7440211B2Oct 21, 2008
Apparatus and/or method of controlling timing of servo pulses and disk drive using the method
SAMSUNG ELECTRONICS CO LTD3 citations62
US7430088B2Sep 30, 2008
Retracting method of hard disk drive, hard disk drive adopting the method, and recording medium storing program for executing the method
SAMSUNG ELECTRONICS CO LTD2 citations62
US7978428B2Jul 12, 2011
Method of reading data stored in a data storage device and data storage device that performs a data read retry operation
SAMSUNG ELECTRONICS CO LTD2 citations61
US7218467B2May 15, 2007
Method and apparatus for optimizing write properties of magnetic head and defining magnetic head
SAMSUNG ELECTRONICS CO LTD3 citations60
US8023379B2Sep 20, 2011
Defect inspection method and disk drive using same
SAMSUNG ELECTRONICS CO LTD0 citations51
US7499237B2Mar 3, 2009
Recording controlling method in hard disk drive and hard disk drive using the same
SAMSUNG ELECTRONICS CO LTD0 citations50