Inventor
PARK EUN HYUN
KR23 patents
⚠️ This page may combine multiple inventors who share the name “PARK EUN HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICON LIGHT CO LTD
13 patentsUSD795492SAug 22, 2017
Mold for packaging semiconductor light emitting device
SEMICON LIGHT CO LTD16 citations84
USD793002SJul 25, 2017
Mold for packaging semiconductor light emitting device
SEMICON LIGHT CO LTD6 citations84
US9236524B2Jan 12, 2016
Method of manufacturing semiconductor light emitting device
SEMICON LIGHT CO LTD15 citations83
USD793618SAug 1, 2017
Mold for packaging semiconductor light emitting device
SEMICON LIGHT CO LTD2 citations73
US9691944B2Jun 27, 2017
Semiconductor light-emitting device and method for manufacturing the same
SEMICON LIGHT CO LTD2 citations72
US9530941B2Dec 27, 2016
Semiconductor light emitting device
SEMICON LIGHT CO LTD6 citations72
US9466768B2Oct 11, 2016
Semiconductor light emitting device with a light-reflecting face
SEMICON LIGHT CO LTD6 citations72
US9312453B2Apr 12, 2016
Semiconductor light emitting device
SEMICON LIGHT CO LTD6 citations72
US11038086B2Jun 15, 2021
Semiconductor light-emitting element and manufacturing method therefor
SEMICON LIGHT CO LTD2 citations66
US10535798B2Jan 14, 2020
Semiconductor light emitting device comprising finger electrodes
SEMICON LIGHT CO LTD1 citations62
USD793001SJul 25, 2017
Mold for packaging semiconductor light emitting device
SEMICON LIGHT CO LTD1 citations52
US8373174B2Feb 12, 2013
III-nitride semiconductor light emitting device
SEMICON LIGHT CO LTD0 citations50
US10008648B2Jun 26, 2018
Semiconductor light emitting device
SEMICON LIGHT CO LTD0 citations36
EPIVALLEY CO LTD
7 patentsUS8053793B2Nov 8, 2011
III-nitride semiconductor light emitting device
EPIVALLEY CO LTD7 citations83
US7432534B2Oct 7, 2008
III-nitride semiconductor light emitting device
EPIVALLEY CO LTD13 citations83
US7393213B2Jul 1, 2008
Method for material growth of GaN-based nitride layer
EPIVALLEY CO LTD12 citations83
US7253451B2Aug 7, 2007
III-nitride semiconductor light emitting device
EPIVALLEY CO LTD15 citations83
US7501664B2Mar 10, 2009
III-Nitride compound semiconductor light emitting device
EPIVALLEY CO LTD5 citations62
US7999270B2Aug 16, 2011
III-nitride compound semiconductor light emitting device comprising layer with pinhole structure
EPIVALLEY CO LTD0 citations51
US7863178B2Jan 4, 2011
Method for manufacturing a GaN based optical device
EPIVALLEY CO LTD0 citations40