Inventor

CHOI DUKHO

KR5 patents

⚠️ This page may combine multiple inventors who share the name “CHOI DUKHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHIN KANGSOO

2 patents

US8817712B2Aug 26, 2014

Apparatus for providing location based service and method thereof

SHIN KANGSOO56 citations89

US9681368B2Jun 13, 2017

Apparatus and method for displaying service information provided in service zone

SHIN KANGSOO5 citations67

IM JINSUNG

1 patent

US8654235B2Feb 18, 2014

Apparatus and method for displaying service information provided in service zone

IM JINSUNG6 citations64

KOH YUNJI

1 patent

US8798588B2Aug 5, 2014

Terminal and method for providing zone-based service outside of service zone

KOH YUNJI2 citations52

CHOI DUKHO

1 patent

US8549068B2Oct 1, 2013

Apparatus and method for displaying service information corresponding to service zone

CHOI DUKHO2 citations52