Inventor
CHO HYUNG-JOON
KR13 patents
⚠️ This page may combine multiple inventors who share the name “CHO HYUNG-JOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
6 patentsUS7333285B2Feb 19, 2008
Method of and apparatus for detecting actuator vibration in hard disc drive, and hard disc drive write control method of avoiding effect due to read/write head vibration
SAMSUNG ELECTRONICS CO LTD5 citations73
US7764459B2Jul 27, 2010
Method, medium, and apparatus optimizing repeatable run-out compensators
SAMSUNG ELECTRONICS CO LTD3 citations61
US7561373B2Jul 14, 2009
Bias compensation method and appropriate bias force profile generation method, recording media and hard disk drive
SAMSUNG ELECTRONICS CO LTD2 citations61
US7336437B2Feb 26, 2008
Apparatus, medium, and method for protecting a storage medium in a portable device
SAMSUNG ELECTRONICS CO LTD5 citations61
US7586712B2Sep 8, 2009
Method of and apparatus for detecting actuator vibration in hard disc drive, and hard disc drive write control method of avoiding effect due to read/write head vibration
SAMSUNG ELECTRONICS CO LTD4 citations54
US7952828B2May 31, 2011
Hard disk drive, method for parking magnetic head of hard disk drive, and computer readable recording medium recording the method
SAMSUNG ELECTRONICS CO LTD0 citations38
SK TELECOM CO LTD
3 patentsUS7221952B2May 22, 2007
Method for processing address of short message service center in IMT-2000 asynchronous network
SK TELECOM CO LTD41 citations90
US7489658B2Feb 10, 2009
Dual stack mobile communication system
SK TELECOM CO LTD7 citations73
US9716911B2Jul 25, 2017
Terminal and method for performing bidirectional IPTV service
SK TELECOM CO LTD2 citations69