Inventor
CHO SEONG-IL
KR16 patents
⚠️ This page may combine multiple inventors who share the name “CHO SEONG-IL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
7 patentsUS8049737B2Nov 1, 2011
Dual pointing device and method based on 3-D motion and touch sensors
SAMSUNG ELECTRONICS CO LTD17 citations84
US7444214B2Oct 28, 2008
Obstacle detection apparatus, method and medium
SAMSUNG ELECTRONICS CO LTD16 citations83
US6813227B2Nov 2, 2004
Apparatus and method to compensate for disturbance using learning control in an optical recording/reproducing apparatus and optical recording medium drive servo system
SAMSUNG ELECTRONICS CO LTD13 citations83
US7042827B2May 9, 2006
Disk drive servo system for eccentricity compensation and method thereof
SAMSUNG ELECTRONICS CO LTD9 citations73
US7982719B2Jul 19, 2011
Fault-tolerant method, apparatus, and medium for touch sensor
SAMSUNG ELECTRONICS CO LTD3 citations63
US7079461B2Jul 18, 2006
Eccentricity compensation apparatus based on frequency response characteristics of an actuator of a disk drive servo system
SAMSUNG ELECTRONICS CO LTD5 citations62
US7246042B2Jul 17, 2007
Apparatus and method for enhancing accuracy of sensor signal
SAMSUNG ELECTRONICS CO LTD0 citations51
CHO SEONG-IL
3 patentsUS8212782B2Jul 3, 2012
Apparatus, method, and medium of sensing movement of multi-touch point and mobile apparatus using the same
CHO SEONG-IL44 citations93
US8717304B2May 6, 2014
Apparatus, method, and medium for multi-touch decision
CHO SEONG-IL4 citations71
US8928631B2Jan 6, 2015
Trajectory-estimation apparatus and method based on pen-type optical mouse
CHO SEONG-IL1 citations50