Yuma AOKI

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Yokohama, JP

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Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
- Publication number 20240138263
- Publication date Apr 25, 2024
- SAMSUNG DISPLAY CO., LTD.
- Makoto YAMAMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
- Publication number 20240114787
- Publication date Apr 4, 2024
- SAMSUNG DISPLAY CO., LTD.
- Yuji SUZAKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
- Publication number 20230219981
- Publication date Jul 13, 2023
- SAMSUNG DISPLAY CO., LTD.
- Hirokazu KUWABARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
- Publication number 20230217826
- Publication date Jul 6, 2023
- SAMSUNG DISPLAY CO., LTD.
- Hirokazu KUWABARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FUSED POLYCYCLIC COMPOUND AND LIGHT EMITTING DEVICE INCLUDING THE SAME
- Publication number 20230143071
- Publication date May 11, 2023
- SAMSUNG DISPLAY CO., LTD.
- Hirokazu KUWABARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGA...
- Publication number 20220246850
- Publication date Aug 4, 2022
- SAMSUNG DISPLAY CO., LTD.
- Ryuhei FURUE
- H01 - BASIC ELECTRIC ELEMENTS