Inventor
JUNG KWANG JO
KR16 patents
⚠️ This page may combine multiple inventors who share the name “JUNG KWANG JO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
15 patentsUS5737145AApr 7, 1998
Method for generating index pulse with index pattern
SAMSUNG ELECTRONICS CO LTD19 citations92
US7333286B2Feb 19, 2008
Method of writing a reference servo signal of hard disk drive and apparatus suitable therefor
SAMSUNG ELECTRONICS CO LTD27 citations91
US7016142B2Mar 21, 2006
Apparatus and method for removing mechanical resonance using adaptive notch filter
SAMSUNG ELECTRONICS CO LTD14 citations83
US6118607ASep 12, 2000
Method for and apparatus for eliminating wiggle noise in a disk drive storage device using a thin film head
SAMSUNG ELECTRONICS CO LTD8 citations73
US5852523ADec 22, 1998
Data sector pulse generating method
SAMSUNG ELECTRONICS CO LTD12 citations73
US7362538B2Apr 22, 2008
Torque constant correction method in multiple sinusoidal seek servo and disk drive using the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US7277250B2Oct 2, 2007
Track zero determination method used in data storage system and disk drive using the same
SAMSUNG ELECTRONICS CO LTD3 citations62
US7057842B2Jun 6, 2006
Method, medium, and apparatus for offline self servo writing and disk drive using the same
SAMSUNG ELECTRONICS CO LTD3 citations62
US8035908B2Oct 11, 2011
Methods of forming and reading servo track and data storage apparatus
SAMSUNG ELECTRONICS CO LTD3 citations61
US7531983B2May 12, 2009
Method of controlling startup current of motor and disk drive using the method
SAMSUNG ELECTRONICS CO LTD3 citations61
US7145743B2Dec 5, 2006
Apparatus and method for unlatching a head within a data storage device
SAMSUNG ELECTRONICS CO LTD3 citations61
US8004787B2Aug 23, 2011
Method and system for servo track write
SAMSUNG ELECTRONICS CO LTD3 citations55
US7471480B2Dec 30, 2008
Self servo writing method, hard disk drive using the same, and recording medium storing the method
SAMSUNG ELECTRONICS CO LTD1 citations51
US7110205B2Sep 19, 2006
Method for controlling start of adaptive spindle motor and disk drive using the method
SAMSUNG ELECTRONICS CO LTD1 citations51
US8035914B2Oct 11, 2011
Hard disk drive and method for designing additional controller included in hard disk drive
SAMSUNG ELECTRONICS CO LTD0 citations38