Inventor
CHOI YONG-IK
KR5 patents
⚠️ This page may combine multiple inventors who share the name “CHOI YONG-IK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
4 patentsUS6747597B2Jun 8, 2004
Navigation system
SAMSUNG ELECTRONICS CO LTD31 citations89
US6801832B2Oct 5, 2004
Method for giving navigation information to navigation terminal user
SAMSUNG ELECTRONICS CO LTD16 citations82
US6859726B2Feb 22, 2005
Navigation apparatus and method for calculating optimum travel route using the same
SAMSUNG ELECTRONICS CO LTD16 citations80
US7363153B2Apr 22, 2008
Re-routing apparatus and method for calculating an optimum alternative path to an original path from a position deviated from the original path in a navigation system and a navigation system using the same
SAMSUNG ELECTRONICS CO LTD6 citations57