Inventor
YEO CHANG-DONG
KR6 patents
Patents
6 patentsUS7123428B2Oct 17, 2006
Method of screening hard disk drive
SAMSUNG ELECTRONICS CO LTD55 citations94
US7102838B2Sep 5, 2006
Methods of optimizing recording current and setting recording density of hard disk drive
SAMSUNG ELECTRONICS CO LTD37 citations91
US6999256B2Feb 14, 2006
Methods of measuring TPTP of magnetic head and controlling recording current
SAMSUNG ELECTRONICS CO LTD20 citations91
US7167961B2Jan 23, 2007
Single head disk drive having backup system information and method of recording and/or reading system information thereof
SAMSUNG ELECTRONICS CO LTD9 citations71
US6828784B2Dec 7, 2004
Method and apparatus detecting base line popping noise in a read head and stabilizing the magnetic domain of merged magnetoresistive read-write heads using dc write current and read bias current for an assembled disk drive
SAMSUNG ELECTRONICS CO LTD5 citations60
US6992849B2Jan 31, 2006
Method and apparatus for measuring magnetic write width of magnetic head using burst pattern
SAMSUNG ELECTRONICS CO LTD3 citations56