YongChurl KIM

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device
- Patent number 11,895,855
- Issue date Feb 6, 2024
- Samsung Electronics Co., Ltd.
- YongChurl Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thin film, method of manufacturing thin film, and light-emitting de...
- Patent number 11,737,347
- Issue date Aug 22, 2023
- Samsung Electronics Co., Ltd.
- Byunghwa Seo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Luminescent material, method of preparing the same, and light-emitt...
- Patent number 11,584,884
- Issue date Feb 21, 2023
- Samsung Electronics Co., Ltd.
- Yong Joo Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PREPARING LIGHT-EMITTING MATERIAL, LIGHT-EMITTING MATERIA...
- Publication number 20220102634
- Publication date Mar 31, 2022
- Research & Business Foundation SUNGKYUNKWAN UNIVERSTY
- YongChurl KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM, METHOD OF MANUFACTURING THIN FILM, AND LIGHT-EMITTING DE...
- Publication number 20210284811
- Publication date Sep 16, 2021
- Samsung Electronics Co., Ltd.
- Byunghwa Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LUMINESCENT MATERIAL, METHOD OF PREPARING THE SAME, AND LIGHT-EMITT...
- Publication number 20210095197
- Publication date Apr 1, 2021
- Samsung Electronics Co., Ltd.
- Yongjoo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20210066635
- Publication date Mar 4, 2021
- Samsung Electronics Co., Ltd.
- YongChurl Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LUMINESCENT COMPOUND, METHOD OF PREPARING THE SAME, AND LIGHT-EMITT...
- Publication number 20210002547
- Publication date Jan 7, 2021
- Samsung Electronics Co., Ltd.
- YongChurl KIM
- H01 - BASIC ELECTRIC ELEMENTS