Younhwan KIM

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Compound for organic optoelectronic element, organic optoelectronic...
- Patent number 10,797,245
- Issue date Oct 6, 2020
- Samsung SDI Co., Ltd.
- Hyung Sun Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC...
- Publication number 20210087179
- Publication date Mar 25, 2021
- Samsung SDI Co., Ltd.
- Hyunjung KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND FOR ORGANIC OPTOELECTRONIC ELEMENT, ORGANIC OPTOELECTRONIC...
- Publication number 20170309830
- Publication date Oct 26, 2017
- Samsung SDI Co., Ltd.
- Hyung Sun KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION FOR ORGANIC OPTOELECTRIC DEVICE, ORGANIC OPTOELECTRIC D...
- Publication number 20170098778
- Publication date Apr 6, 2017
- Samsung SDI Co., Ltd.
- Jaejin OH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRON...
- Publication number 20170092873
- Publication date Mar 30, 2017
- Samsung SDI Co., Ltd.
- Giwook KANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...