Inventor
HWANG KYUNG WOOK
KR35 patents
⚠️ This page may combine multiple inventors who share the name “HWANG KYUNG WOOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
29 patentsUS9172008B2Oct 27, 2015
Semiconductor light emitting device
SAMSUNG ELECTRONICS CO LTD182 citations99
US9287446B2Mar 15, 2016
Nanostructure semiconductor light emitting device
SAMSUNG ELECTRONICS CO LTD12 citations84
US9159882B2Oct 13, 2015
Semiconductor light-emitting device
SAMSUNG ELECTRONICS CO LTD9 citations83
US10243123B2Mar 26, 2019
Light-emitting diode (LED), LED package and apparatus including the same
SAMSUNG ELECTRONICS CO LTD2 citations73
US9799809B2Oct 24, 2017
Light-emitting diode (LED), LED package and apparatus including the same
SAMSUNG ELECTRONICS CO LTD4 citations73
US9660139B2May 23, 2017
Nanostructure semiconductor light emitting device
SAMSUNG ELECTRONICS CO LTD3 citations73
US9537049B2Jan 3, 2017
Nanostructure semiconductor light emitting device
SAMSUNG ELECTRONICS CO LTD3 citations73
US9142722B2Sep 22, 2015
Semiconductor light emitting device and illumination apparatus including the same
SAMSUNG ELECTRONICS CO LTD4 citations73
US9054259B2Jun 9, 2015
Light-emitting device and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD5 citations73
US8847265B2Sep 30, 2014
Light-emitting device having dielectric reflector and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD4 citations73
US10305003B2May 28, 2019
Light-emitting device, package including the same, and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US10281088B2May 7, 2019
LED device and LED lamp including the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US9543470B2Jan 10, 2017
Semiconductor light emitting device
SAMSUNG ELECTRONICS CO LTD2 citations72
US9515224B2Dec 6, 2016
Semiconductor light-emitting device
SAMSUNG ELECTRONICS CO LTD3 citations72
US9490395B2Nov 8, 2016
Nanostructure semiconductor light-emitting device
SAMSUNG ELECTRONICS CO LTD3 citations72
US9893251B2Feb 13, 2018
Light-emitting device packages and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD3 citations71
US9142721B2Sep 22, 2015
Semiconductor light emitting device and manufacturing method of the same
SAMSUNG ELECTRONICS CO LTD3 citations63
US10734559B2Aug 4, 2020
Light-emitting diode (LED), LED package and apparatus including the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US9419176B2Aug 16, 2016
Three-dimensional light-emitting device and fabrication method thereof
SAMSUNG ELECTRONICS CO LTD2 citations62
US10566502B2Feb 18, 2020
Semiconductor light-emitting device
SAMSUNG ELECTRONICS CO LTD1 citations61
US9780260B2Oct 3, 2017
Semiconductor light emitting device and manufacturing method of the same
SAMSUNG ELECTRONICS CO LTD1 citations52
US9142724B2Sep 22, 2015
Nitride-based semiconductor light-emitting device
SAMSUNG ELECTRONICS CO LTD1 citations52
US9087971B2Jul 21, 2015
Light-emitting device having dielectric reflector and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD1 citations52
US9997668B2Jun 12, 2018
Semiconductor light-emitting device
SAMSUNG ELECTRONICS CO LTD0 citations51
US9184335B2Nov 10, 2015
Semiconductor light emitting device and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD1 citations51
US8941140B2Jan 27, 2015
Light-emitting device including nitride-based semiconductor omnidirectional reflector
SAMSUNG ELECTRONICS CO LTD0 citations51
US9978907B2May 22, 2018
Semiconductor ultraviolet light emitting device having improved light extraction efficiency
SAMSUNG ELECTRONICS CO LTD1 citations48
US9991426B2Jun 5, 2018
Light-emitting device package
SAMSUNG ELECTRONICS CO LTD1 citations46
US10014454B2Jul 3, 2018
Light-emitting device including chip-scale lens
SAMSUNG ELECTRONICS CO LTD0 citations43
AT & T IP I LP
3 patentsUS9699236B2Jul 4, 2017
System and method of adaptive bit-rate streaming
AT & T IP I LP10 citations84
US10820243B2Oct 27, 2020
Methods and devices for managing video sessions in a network based on network performance information
AT & T IP I LP3 citations70
US10172062B2Jan 1, 2019
Methods and devices for managing video sessions in a network based on network performance information
AT & T IP I LP2 citations70