Inventor

KIM CHANGJONG

KR3 patents

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

LG ELECTRONICS INC

1 patent

US7719636B2May 18, 2010

Optical sheet and liquid crystal display using the same

LG ELECTRONICS INC4 citations54

SAMSUNG ELECTRONICS CO LTD

1 patent

US11431759B2Aug 30, 2022

Electronic device providing IP multimedia subsystem (IMS) service in network environment supporting mobile edge computing (MEC)

SAMSUNG ELECTRONICS CO LTD1 citations53

KIM YONGSU

1 patent

US8125590B2Feb 28, 2012

Optical film, backlight unit including the same and liquid crystal display device having the same

KIM YONGSU4 citations53