Inventor

LEE CHANG IK

KR3 patents

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

LG UPLUS CORP

1 patent

US9106757B2Aug 11, 2015

Terminal, server, and method for actively providing information based on communication contents

LG UPLUS CORP9 citations78

DOOSAN ENERBILITY CO LTD

1 patent

US12226845B2Feb 18, 2025

Apparatus and method for cleaning oxide film

DOOSAN ENERBILITY CO LTD0 citations37

GITSN INC

1 patent

US10476617B2Nov 12, 2019

Method of detecting illegal broadband radio signal

GITSN INC0 citations18