Songhye HWANG

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Fukuoka-shi, Fukuoka, JP

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Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC BARRIER MATERIAL AND ORGANIC SEMICONDUCTOR ELEMENT
- Publication number 20250098537
- Publication date Mar 20, 2025
- KYULUX, INC.
- Hiroaki OZAWA
Information Patent Application
COMPOUND, LIGHT-EMITTING MATERIAL, AND LIGHT-EMITTING ELEMENT
- Publication number 20250034172
- Publication date Jan 30, 2025
- KYULUX, INC.
- Yoshitake SUZUKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, LIGHT-EMITTING MATERIAL, AND LIGHT-EMITTING ELEMENT
- Publication number 20250031514
- Publication date Jan 23, 2025
- KYULUX, INC.
- Masataka YAMASHITA
Information Patent Application
COMPOUND, COMPOSITION, HOST MATERIAL, ELECTRON BARRIER MATERIAL AND...
- Publication number 20240391906
- Publication date Nov 28, 2024
- KYULUX, INC.
- Hiroaki OZAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND FILM
- Publication number 20240334830
- Publication date Oct 3, 2024
- KYULUX, INC.
- Makoto YOSHIZAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE
- Publication number 20240324263
- Publication date Sep 26, 2024
- KYULUX, INC.
- Makoto YOSHIZAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...