Kyungha LEE

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Paju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electroluminescent lighting device
- Patent number 11,133,486
- Issue date Sep 28, 2021
- LG Display Co., Ltd.
- Jungeun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent lighting device having high aperture ratio
- Patent number 11,038,131
- Issue date Jun 15, 2021
- LG Display Co., Ltd.
- Kyu-Hwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting apparatus using organic light emitting device and method o...
- Patent number 10,164,211
- Issue date Dec 25, 2018
- LG Display Co., Ltd.
- Namkook Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLUMINESCENT LIGHTING DEVICE HAVING HIGH APERTURE RATIO
- Publication number 20200212335
- Publication date Jul 2, 2020
- LG Display Co., Ltd.
- Kyu-Hwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLUMINESCENT LIGHTING DEVICE
- Publication number 20200212345
- Publication date Jul 2, 2020
- LG Display Co., Ltd.
- Jungeun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING APPARATUS USING ORGANIC LIGHT EMITTING DEVICE AND METHOD O...
- Publication number 20180123088
- Publication date May 3, 2018
- LG Display Co., Ltd.
- Namkook KIM
- H01 - BASIC ELECTRIC ELEMENTS