Inventor

HONG SUNG-CHEOL

KR4 patents

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

SHIM WOO JIN

2 patents

US8654671B2Feb 18, 2014

System and method for QoS support in ubiquitous sensor

SHIM WOO JIN4 citations68

US8755461B2Jun 17, 2014

Local wireless signal transmitting/receiving apparatus and method using digital radio frequency processing technology

SHIM WOO JIN2 citations58

SK PLANET CO LTD

1 patent

US8370196B2Feb 5, 2013

Multimedia advertising service through a mobile communication network and multimedia content controlling apparatus and method of a mobile terminal supporting said service

SK PLANET CO LTD25 citations87

SK TELECOM CO LTD

1 patent

US6944454B1Sep 13, 2005

Method and apparatus for expanding cell coverage in mobile communication system

SK TELECOM CO LTD26 citations84