Jangyeol Baek

Person

Sacheon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device including condensed cyclic compound, and elec...
- Patent number 12,356,853
- Issue date Jul 8, 2025
- Samsung Display Co., Ltd.
- Junha Park
- G02 - OPTICS
Information Patent Grant
Light-emitting device including condensed cyclic compound and elect...
- Patent number 12,356,854
- Issue date Jul 8, 2025
- Samsung Display Co., Ltd.
- Munki Sim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescence device and nitrogen-containing compound...
- Patent number 12,133,458
- Issue date Oct 29, 2024
- Samsung Display Co., Ltd.
- Mun-ki Sim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heterocyclic compound and organic light-emitting device comprising...
- Patent number 12,122,749
- Issue date Oct 22, 2024
- Samsung Display Co., Ltd.
- Munki Sim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting device including condensed cyclic compound and elect...
- Patent number 12,127,475
- Issue date Oct 22, 2024
- Samsung Display Co., Ltd.
- Munki Sim
Information Patent Grant
Amine compound and organic light-emitting device including the same
- Patent number 12,052,914
- Issue date Jul 30, 2024
- Samsung Display Co., Ltd.
- Jongwoo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light-emitting device including heterocyclic compound with...
- Patent number 12,052,917
- Issue date Jul 30, 2024
- Samsung Display Co., Ltd.
- Munki Sim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light-emitting device including condensed cyclic compound and elect...
- Patent number 11,991,925
- Issue date May 21, 2024
- Samsung Display Co., Ltd.
- Munki Sim
Information Patent Grant
Light-emitting device including condensed cyclic compound, and elec...
- Patent number 11,968,896
- Issue date Apr 23, 2024
- Samsung Display Co., Ltd.
- Junha Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterocyclic compound and organic light-emitting device including t...
- Patent number 11,957,042
- Issue date Apr 9, 2024
- Samsung Display Co., Ltd.
- Munki Sim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Diamine compound and organic light-emitting device including the same
- Patent number 11,944,006
- Issue date Mar 26, 2024
- Samsung Display Co., Ltd.
- Jongwoo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light-emitting device including heterocyclic compound and electroni...
- Patent number 11,910,706
- Issue date Feb 20, 2024
- Samsung Display Co., Ltd.
- Minjung Jung
Information Patent Grant
Condensed cyclic compound and organic light-emitting device includi...
- Patent number 11,895,907
- Issue date Feb 6, 2024
- Samsung Display Co., Ltd.
- Munki Sim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heterocyclic compound, organic light-emitting device including hete...
- Patent number 11,882,758
- Issue date Jan 23, 2024
- Samsung Display Co., Ltd.
- Minjung Jung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound and light-emitting device including same
- Patent number 11,839,149
- Issue date Dec 5, 2023
- Samsung Display Co., Ltd.
- Hyoyoung Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heterocyclic compound and organic light-emitting device including t...
- Patent number 11,818,952
- Issue date Nov 14, 2023
- Samsung Display Co., Ltd.
- Munki Sim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heterocyclic compound, organic light-emitting device including hete...
- Patent number 11,818,953
- Issue date Nov 14, 2023
- Samsung Display Co., Ltd.
- Sunyoung Pak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light absorber and organic electroluminescence device including the...
- Patent number 11,800,791
- Issue date Oct 24, 2023
- Samsung Display Co., Ltd.
- Sanghyun Han
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light-emitting device and electronic apparatus including th...
- Patent number 11,641,754
- Issue date May 2, 2023
- Samsung Display Co., Ltd.
- Jongwoo Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Condensed cyclic compound and organic light-emitting device includi...
- Patent number 11,588,120
- Issue date Feb 21, 2023
- Samsung Display Co., Ltd.
- Munki Sim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound and light-emitting device including the same
- Patent number 11,532,794
- Issue date Dec 20, 2022
- Samsung Display Co., Ltd.
- Chanseok Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterocyclic compound and organic light-emitting device including t...
- Patent number 11,289,657
- Issue date Mar 29, 2022
- Samsung Display Co., Ltd.
- Eunjae Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterocyclic compound and organic light-emitting device including t...
- Patent number 11,271,168
- Issue date Mar 8, 2022
- Samsung Display Co., Ltd.
- Mikyung Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Diamine-based compound and organic light-emitting device including...
- Patent number 11,192,858
- Issue date Dec 7, 2021
- Samsung Display Co., Ltd.
- Jangyeol Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light absorber and organic electroluminescence device including the...
- Patent number 11,158,809
- Issue date Oct 26, 2021
- Samsung Display Co., Ltd.
- Sanghyun Han
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Condensed cyclic compound and organic light-emitting device includi...
- Patent number 11,158,815
- Issue date Oct 26, 2021
- Samsung Display Co., Ltd.
- Munki Sim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amine-based compound and organic light-emitting device including th...
- Patent number 10,937,967
- Issue date Mar 2, 2021
- Samsung Display Co., Ltd.
- Youngkook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amine-based compound and organic light-emitting device including th...
- Patent number 10,875,825
- Issue date Dec 29, 2020
- Samsung Display Co., Lid.
- Jongwoo Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light-emitting display apparatus with an encapsulation unit
- Patent number 10,381,596
- Issue date Aug 13, 2019
- Samsung Display Co., Ltd.
- Eunjae Jeong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic compound, organic electronic device using same, and termina...
- Patent number 9,102,616
- Issue date Aug 11, 2015
- DUK SAN NEOLUX CO., LTD.
- Dongha Kim
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
- Publication number 20250194410
- Publication date Jun 12, 2025
- SAMSUNG DISPLAY CO., LTD.
- Yeseul Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE INCLUDING THE...
- Publication number 20250098538
- Publication date Mar 20, 2025
- SAMSUNG DISPLAY CO., LTD.
- Junha Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AMINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20250011310
- Publication date Jan 9, 2025
- SAMSUNG DISPLAY CO., LTD.
- Jongwoo KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE COND...
- Publication number 20240341188
- Publication date Oct 10, 2024
- SAMSUNG DISPLAY CO., LTD.
- Taeil Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF PREPARING HETEROCYCLIC COMPOUND, HETEROCYCLIC COMPOUND PR...
- Publication number 20240270761
- Publication date Aug 15, 2024
- SAMSUNG DISPLAY CO., LTD.
- Kyoung Sunwoo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, AND ELEC...
- Publication number 20240224801
- Publication date Jul 4, 2024
- SAMSUNG DISPLAY CO., LTD.
- Junha PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BORON-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20240224567
- Publication date Jul 4, 2024
- SAMSUNG DISPLAY CO., LTD.
- Chanseok Oh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE COND...
- Publication number 20240138262
- Publication date Apr 25, 2024
- SAMSUNG DISPLAY CO., LTD.
- Kyoung Sunwoo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, ELECTRON...
- Publication number 20230263057
- Publication date Aug 17, 2023
- SAMSUNG DISPLAY CO., LTD.
- Kyoung Sunwoo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, ELECTRON...
- Publication number 20230225207
- Publication date Jul 13, 2023
- SAMSUNG DISPLAY CO., LTD.
- Jiyoung LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING TH...
- Publication number 20230209862
- Publication date Jun 29, 2023
- SAMSUNG DISPLAY CO., LTD.
- Jongwoo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONI...
- Publication number 20230127929
- Publication date Apr 27, 2023
- SAMSUNG DISPLAY CO., LTD.
- Chanseok OH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, ELECTRON...
- Publication number 20230116644
- Publication date Apr 13, 2023
- SAMSUNG DISPLAY CO., LTD.
- Munki Sim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING CONDENSE...
- Publication number 20230113946
- Publication date Apr 13, 2023
- SAMSUNG DISPLAY CO., LTD.
- Chanseok Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYLIC COMPOUND AND LIGHT-EMITTING DEVICE AND ELECTRONIC APPAR...
- Publication number 20220340602
- Publication date Oct 27, 2022
- SAMSUNG DISPLAY CO., LTD.
- Taeil Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE FUSED CY...
- Publication number 20220340603
- Publication date Oct 27, 2022
- SAMSUNG DISPLAY CO., LTD.
- Munki Sim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONI...
- Publication number 20220310926
- Publication date Sep 29, 2022
- SAMSUNG DISPLAY CO., LTD.
- Junha Park
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
- Publication number 20220271227
- Publication date Aug 25, 2022
- SAMSUNG DISPLAY CO., LTD.
- Munki Sim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING FUSED-CYCLIC COMPOUND AND ELECTRONI...
- Publication number 20220271228
- Publication date Aug 25, 2022
- SAMSUNG DISPLAY CO., LTD.
- Chanseok OH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND AND ELECT...
- Publication number 20220052264
- Publication date Feb 17, 2022
- SAMSUNG DISPLAY CO., LTD.
- Jangyeol BAEK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT ABSORBER AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE...
- Publication number 20220037592
- Publication date Feb 3, 2022
- SAMSUNG DISPLAY CO., LTD.
- Sanghyun HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, AND ELEC...
- Publication number 20220020936
- Publication date Jan 20, 2022
- SAMSUNG DISPLAY CO., LTD.
- Junha PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND AND ELECT...
- Publication number 20210399226
- Publication date Dec 23, 2021
- SAMSUNG DISPLAY CO., LTD.
- Munki SIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND AND ELECT...
- Publication number 20210391543
- Publication date Dec 16, 2021
- SAMSUNG DISPLAY CO., LTD.
- Munki SIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND AND ELECT...
- Publication number 20210367160
- Publication date Nov 25, 2021
- SAMSUNG DISPLAY CO., LTD.
- Munki SIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONI...
- Publication number 20210367156
- Publication date Nov 25, 2021
- SAMSUNG DISPLAY CO., LTD.
- Minjung JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING HETE...
- Publication number 20210280798
- Publication date Sep 9, 2021
- Samsung Display Co, Ltd.
- Sunyoung Pak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING SAME
- Publication number 20210265571
- Publication date Aug 26, 2021
- SAMSUNG DISPLAY CO., LTD.
- Hyoyoung Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING HETE...
- Publication number 20210193927
- Publication date Jun 24, 2021
- SAMSUNG DISPLAY CO., LTD.
- Minjung JUNG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING T...
- Publication number 20210159412
- Publication date May 27, 2021
- SAMSUNG DISPLAY CO., LTD.
- Munki SIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Jangyeol Baek

Person

Patents Grantslast 30 patents

Light-emitting device including condensed cyclic compound, and elec...

Light-emitting device including condensed cyclic compound and elect...

Organic electroluminescence device and nitrogen-containing compound...

Heterocyclic compound and organic light-emitting device comprising...

Light-emitting device including condensed cyclic compound and elect...

Amine compound and organic light-emitting device including the same

Organic light-emitting device including heterocyclic compound with...

Light-emitting device including condensed cyclic compound and elect...

Light-emitting device including condensed cyclic compound, and elec...

Heterocyclic compound and organic light-emitting device including t...

Diamine compound and organic light-emitting device including the same

Light-emitting device including heterocyclic compound and electroni...

Condensed cyclic compound and organic light-emitting device includi...

Heterocyclic compound, organic light-emitting device including hete...

Compound and light-emitting device including same

Heterocyclic compound and organic light-emitting device including t...

Heterocyclic compound, organic light-emitting device including hete...

Light absorber and organic electroluminescence device including the...

Organic light-emitting device and electronic apparatus including th...

Condensed cyclic compound and organic light-emitting device includi...

Compound and light-emitting device including the same

Heterocyclic compound and organic light-emitting device including t...

Heterocyclic compound and organic light-emitting device including t...

Diamine-based compound and organic light-emitting device including...

Light absorber and organic electroluminescence device including the...

Condensed cyclic compound and organic light-emitting device includi...

Amine-based compound and organic light-emitting device including th...

Amine-based compound and organic light-emitting device including th...

Organic light-emitting display apparatus with an encapsulation unit

Organic compound, organic electronic device using same, and termina...

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...

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

AMINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

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

METHOD OF PREPARING HETEROCYCLIC COMPOUND, HETEROCYCLIC COMPOUND PR...

LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, AND ELEC...

BORON-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

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

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

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

ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING TH...

LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONI...

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

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

HETEROCYLIC COMPOUND AND LIGHT-EMITTING DEVICE AND ELECTRONIC APPAR...

FUSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE FUSED CY...

LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONI...

LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...

LIGHT-EMITTING DEVICE INCLUDING FUSED-CYCLIC COMPOUND AND ELECTRONI...

LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND AND ELECT...

LIGHT ABSORBER AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE...

LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, AND ELEC...

LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND AND ELECT...

LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND AND ELECT...

LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND AND ELECT...

LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONI...

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

COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING SAME

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

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