Inventor
PARK CHAN KEUN
KR7 patents
Patents
7 patentsUS10069035B2Sep 4, 2018
Light-emitting device and lighting system
LG INNOTEK CO LTD2 citations69
US10510926B2Dec 17, 2019
Ultraviolet light emitting diode and light emitting diode package
LG INNOTEK CO LTD2 citations67
US10008633B2Jun 26, 2018
Light-emitting diode and lighting system
LG INNOTEK CO LTD1 citations50
US9520535B2Dec 13, 2016
Light emitting device and lighting system
LG INNOTEK CO LTD1 citations50
US10535795B2Jan 14, 2020
Ultraviolet light emitting element and lighting system having a quantum barrier structure for improved light emission efficiency
LG INNOTEK CO LTD0 citations47
US10243103B2Mar 26, 2019
Ultraviolet light emitting diode, light emitting diode package, and lighting device
LG INNOTEK CO LTD0 citations47
US10971648B2Apr 6, 2021
Ultraviolet light-emitting element and light-emitting element package
LG INNOTEK CO LTD0 citations46