Inventor
YOO TAE-KYUNG
KR28 patents
⚠️ This page may combine multiple inventors who share the name “YOO TAE-KYUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPIVALLEY CO LTD
8 patentsUS8053793B2Nov 8, 2011
III-nitride semiconductor light emitting device
EPIVALLEY CO LTD7 citations83
US7601553B2Oct 13, 2009
Method of manufacturing a gallium nitride semiconductor light emitting device
EPIVALLEY CO LTD11 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
LG ELECTRONICS INC
7 patentsUS6130401AOct 10, 2000
Device and method for machining transparent medium by laser
LG ELECTRONICS INC76 citations96
US6346431B1Feb 12, 2002
Quantum dot infrared detection device and method for fabricating the same
LG ELECTRONICS INC31 citations92
US6590234B2Jul 8, 2003
Nitride semiconductor light-emitting element and method for fabricating the same
LG ELECTRONICS INC21 citations91
US6508878B2Jan 21, 2003
GaN system compound semiconductor and method for growing crystal thereof
LG ELECTRONICS INC44 citations91
US6337223B1Jan 8, 2002
Semiconductor optical device and method for fabricating the same
LG ELECTRONICS INC14 citations84
US6469313B2Oct 22, 2002
Semiconductor optical device and method for fabricating the same
LG ELECTRONICS INC11 citations74
US5707892AJan 13, 1998
Method for fabricating a semiconductor laser diode
LG ELECTRONICS INC0 citations46
LUMENS CO LTD
7 patentsUS10490703B2Nov 26, 2019
Light-emitting-device package and production method therefor
LUMENS CO LTD2 citations71
US11043617B2Jun 22, 2021
LED display device
LUMENS CO LTD0 citations62
US10305004B2May 28, 2019
Light emitting diode display apparatus
LUMENS CO LTD1 citations62
US10283678B2May 7, 2019
Light-emitting-device package and production method therefor
LUMENS CO LTD0 citations51
US10667345B2May 26, 2020
Method for manufacturing light-emitting device packages, light-emitting device package strip, and light-emitting device package
LUMENS CO LTD0 citations50
US9930750B2Mar 27, 2018
Method for manufacturing light-emitting device packages, light-emitting device package strip, and light-emitting device package
LUMENS CO LTD0 citations50
US10396248B2Aug 27, 2019
Semiconductor light emitting diode
LUMENS CO LTD0 citations42