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Dong Kyun Yim
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting diode apparatus
Patent number
11,482,653
Issue date
Oct 25, 2022
Samsung Electronics Co., Ltd.
Dong Kuk Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting device and method of manufacturing the...
Patent number
8,852,972
Issue date
Oct 7, 2014
Samsung Electronics Co., Ltd.
Jong Rak Sohn
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMITTING DIODE APPARATUS
Publication number
20190371988
Publication date
Dec 5, 2019
Samsung Electronics Co., Ltd.
Dong Kuk LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE...
Publication number
20130214312
Publication date
Aug 22, 2013
Samsung Electronics Co., Ltd.
Jong Rak Sohn
H01 - BASIC ELECTRIC ELEMENTS