Junghee An

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Organic light-emitting device
- Patent number 11,706,937
- Issue date Jul 18, 2023
- Samsung Display Co., Ltd.
- Hyeongpil Kim
Information Patent Grant
Luminescence device, and display device including same
- Patent number 11,706,939
- Issue date Jul 18, 2023
- Samsung Display Co., Ltd.
- Dongkyu Seo

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20210296606
- Publication date Sep 23, 2021
- SAMSUNG DISPLAY CO., LTD.
- Hyeongpil KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20210217964
- Publication date Jul 15, 2021
- SAMSUNG DISPLAY CO., LTD.
- Hyeongpil KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LUMINESCENCE DEVICE, AND DISPLAY DEVICE INCLUDING SAME
- Publication number 20200266382
- Publication date Aug 20, 2020
- SAMSUNG DISPLAY CO., LTD.
- Dongkyu SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND DISPLAY DEVICE INCLUDING THE...
- Publication number 20200194707
- Publication date Jun 18, 2020
- SAMSUNG DISPLAY CO., LTD.
- Yeongrong Park
- H01 - BASIC ELECTRIC ELEMENTS