Inventor
CHO KEUNG YOUN
US12 patents
⚠️ This page may combine multiple inventors who share the name “CHO KEUNG YOUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
9 patentsUS6477012B1Nov 5, 2002
Flying negative pressure air bearing slider with dual negative pressure pockets and side transducer
SAMSUNG ELECTRONICS CO LTD22 citations91
US6975475B2Dec 13, 2005
Methods and apparatus determining and/or using overshoot control of write current for optimized head write control in assembled disk drives
SAMSUNG ELECTRONICS CO LTD17 citations84
US7253978B2Aug 7, 2007
Methods and apparatus determining and/or using overshoot control of write current for optimized head write control in assembled disk drives
SAMSUNG ELECTRONICS CO LTD7 citations73
US6556006B1Apr 29, 2003
Method for magneto-resistive head electrostatic popping detection
SAMSUNG ELECTRONICS CO LTD8 citations71
US7414808B2Aug 19, 2008
Apparatus and method for adaptively adjusting recording density of a disk utilizing a trapezoidal shaped magnetic head
SAMSUNG ELECTRONICS CO LTD7 citations70
US7089649B2Aug 15, 2006
Method of estimating a thermal pole tip protrusion for a head gimbal assembly
SAMSUNG ELECTRONICS CO LTD2 citations62
US7869161B2Jan 11, 2011
Dual write gap perpendicular recording head with a non-magnetic backside shield
SAMSUNG ELECTRONICS CO LTD2 citations60
US7535667B2May 19, 2009
Erase band compensated offset servo trimming
SAMSUNG ELECTRONICS CO LTD2 citations58
US7876519B2Jan 25, 2011
Self-spinning disk bulk erasure for hard disk assembly
SAMSUNG ELECTRONICS CO LTD0 citations48