Yusuke MARUYAMA

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Organic light-emitting device
- Patent number 12,274,159
- Issue date Apr 8, 2025
- Samsung Electronics Co., Ltd.
- Soonok Jeon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light-emitting device
- Patent number 12,114,563
- Issue date Oct 8, 2024
- Samsung Electronics Co., Ltd.
- Yusuke Maruyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light-emitting device
- Patent number 12,063,804
- Issue date Aug 13, 2024
- Samsung Electronics Co., Ltd.
- Jong Soo Kim
Information Patent Grant
Organic light-emitting device
- Patent number 12,048,243
- Issue date Jul 23, 2024
- Samsung Electronics Co., Ltd.
- Jiwhan Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...
- Publication number 20250234773
- Publication date Jul 17, 2025
- Samsung Electronics Co., Ltd.
- Sangmo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...
- Publication number 20250234780
- Publication date Jul 17, 2025
- Samsung Electronics Co., Ltd.
- Eunkyung LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE AND ELECTRO...
- Publication number 20250221308
- Publication date Jul 3, 2025
- Samsung Electronics Co., Ltd.
- Eunkyung Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...
- Publication number 20250115625
- Publication date Apr 10, 2025
- Samsung Electronics Co., Ltd.
- Halim LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMI...
- Publication number 20250089564
- Publication date Mar 13, 2025
- Samsung Electronics Co., Ltd.
- Joonghee WON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CONDENSED CYCLIC COMPOUND, LIGHTEMITTING DEVICE INCLUDING THE SAME,...
- Publication number 20250051369
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Eunkyung Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING T...
- Publication number 20250040437
- Publication date Jan 30, 2025
- Samsung Electronics Co., Ltd.
- Yusuke MARUYAMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CONDENSED POLYCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20240397820
- Publication date Nov 28, 2024
- Samsung Electronics Co., Ltd.
- Soonok JEON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20240116955
- Publication date Apr 11, 2024
- Samsung Electronics Co., Ltd.
- Eunkyung LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20240040924
- Publication date Feb 1, 2024
- Samsung Electronics Co., Ltd.
- Sangmo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CONDENSED CYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20240023438
- Publication date Jan 18, 2024
- Samsung Electronics Co., Ltd.
- Eunkyung LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20230363272
- Publication date Nov 9, 2023
- Samsung Electronics Co., Ltd.
- Jong Soo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20230174560
- Publication date Jun 8, 2023
- Samsung Electronics Co., Ltd.
- Eunsuk Kwon
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20230165130
- Publication date May 25, 2023
- Samsung Electronics Co., Ltd.
- Sangmo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDENSED CYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE INCLUDING...
- Publication number 20230105913
- Publication date Apr 6, 2023
- Samsung Electronics Co., Ltd.
- Eunkyung LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20230097942
- Publication date Mar 30, 2023
- Samsung Electronics Co., Ltd.
- Sangmo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230090659
- Publication date Mar 23, 2023
- Samsung Electronics Co., Ltd.
- Eunsuk KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20230081897
- Publication date Mar 16, 2023
- Samsung Electronics Co., Ltd.
- Sangmo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20230084208
- Publication date Mar 16, 2023
- Samsung Electronics Co., Ltd.
- Sangmo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
- Publication number 20230078199
- Publication date Mar 16, 2023
- Samsung Electronics Co., Ltd.
- Sooghang Ihn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230069900
- Publication date Mar 9, 2023
- Samsung Electronics Co., Ltd.
- Yusuke MARUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME
- Publication number 20230002398
- Publication date Jan 5, 2023
- Samsung Electronics Co., Ltd.
- Soonok Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM AND LIGHT-EMITTING DEVICE INCLUDING THE SAME
- Publication number 20220393109
- Publication date Dec 8, 2022
- Samsung Electronics Co., Ltd.
- Satoko ISHIBE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20220149287
- Publication date May 12, 2022
- Samsung Electronics Co., Ltd.
- Jiwhan KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20220093878
- Publication date Mar 24, 2022
- Samsung Electronics Co., Ltd.
- Jong Soo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20210288259
- Publication date Sep 16, 2021
- Samsung Electronics Co., Ltd.
- Soonok Jeon
- H01 - BASIC ELECTRIC ELEMENTS

Yusuke MARUYAMA

Person

Patents Grantslast 30 patents

Organic light-emitting device

Organic light-emitting device

Organic light-emitting device

Organic light-emitting device

Patents Applicationslast 30 patents

CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...

CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE AND ELECTRO...

CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...

LIGHT-EMITTING DEVICE, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMI...

CONDENSED CYCLIC COMPOUND, LIGHTEMITTING DEVICE INCLUDING THE SAME,...

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING T...

CONDENSED POLYCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE...

HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

CONDENSED CYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

CONDENSED CYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE INCLUDING...

POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

ORGANIC LIGHT-EMITTING DEVICE

POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

COMPOSITION AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

ORGANIC LIGHT-EMITTING DEVICE

HETEROCYCLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME

FILM AND LIGHT-EMITTING DEVICE INCLUDING THE SAME

ORGANIC LIGHT-EMITTING DEVICE

ORGANIC LIGHT-EMITTING DEVICE

ORGANIC LIGHT-EMITTING DEVICE