Inventor
PARK CHILKEUN
KR22 patents
⚠️ This page may combine multiple inventors who share the name “PARK CHILKEUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
19 patentsUS10613383B2Apr 7, 2020
Planar lighting device
LG ELECTRONICS INC4 citations83
US9482897B2Nov 1, 2016
Planar lighting device
LG ELECTRONICS INC4 citations83
US9134011B2Sep 15, 2015
Apparatus for planar lighting
LG ELECTRONICS INC12 citations77
US9391249B2Jul 12, 2016
Light emitting device package and method of fabricating the same
LG ELECTRONICS INC4 citations70
US12493214B2Dec 9, 2025
Planar lighting device
LG ELECTRONICS INC0 citations62
US12111538B2Oct 8, 2024
Planar lighting device
LG ELECTRONICS INC0 citations62
US11513390B2Nov 29, 2022
Planar lighting device
LG ELECTRONICS INC0 citations62
US11249344B2Feb 15, 2022
Planar lighting device
LG ELECTRONICS INC0 citations62
US10962833B2Mar 30, 2021
Planar lighting device
LG ELECTRONICS INC0 citations62
US9551899B2Jan 24, 2017
Planar lighting device
LG ELECTRONICS INC1 citations62
US12495649B2Dec 9, 2025
Display apparatus using semiconductor light-emitting device
LG ELECTRONICS INC0 citations61
US12362335B2Jul 15, 2025
Display device using micro LED and method of manufacturing same
LG ELECTRONICS INC0 citations52
US12402450B2Aug 26, 2025
Display device
LG ELECTRONICS INC0 citations51
US10353242B2Jul 16, 2019
Planar lighting device
LG ELECTRONICS INC0 citations51
US10185178B2Jan 22, 2019
Planar lighting device
LG ELECTRONICS INC0 citations51
US9494824B2Nov 15, 2016
Planar lighting device
LG ELECTRONICS INC0 citations51
US9080740B2Jul 14, 2015
Planar lighting device
LG ELECTRONICS INC0 citations51
US12557441B2Feb 17, 2026
Display device using micro-LEDs and method for manufacturing same
LG ELECTRONICS INC0 citations50
US10306727B2May 28, 2019
Lighting apparatus and mobile terminal for controlling the same
LG ELECTRONICS INC0 citations49