Hye-Su JI

Person

Osan-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Compound, organic optoelectronic diode, and display device
- Patent number 11,910,712
- Issue date Feb 20, 2024
- LT MATERIALS CO., LTD.
- Hye-Su Ji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heterocyclic compound and organic light emitting element comprising...
- Patent number 11,678,576
- Issue date Jun 13, 2023
- LT MATERIALS CO., LTD.
- Yun-Ji Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterocyclic compound and organic light emitting element comprising...
- Patent number 11,476,425
- Issue date Oct 18, 2022
- LT MATERIALS CO., LTD.
- Han-Kook Oh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound and organic light emitting element comprising...
- Patent number 11,362,282
- Issue date Jun 14, 2022
- LT MATERIALS CO., LTD.
- Hye-Su Ji
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING...
- Publication number 20220213098
- Publication date Jul 7, 2022
- LT MATERIALS CO., LTD.
- Hye-Su JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND, ORGANIC OPTOELECTRONIC DIODE, AND DISPLAY DEVICE
- Publication number 20220173329
- Publication date Jun 2, 2022
- LT MATERIALS CO., LTD.
- Hye-Su JI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME
- Publication number 20220165962
- Publication date May 26, 2022
- LT MATERIALS CO., LTD.
- Hye-Su JI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT INCLUDING...
- Publication number 20220033415
- Publication date Feb 3, 2022
- LT MATERIALS CO., LTD.
- Hyun-Ju LA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING...
- Publication number 20210234102
- Publication date Jul 29, 2021
- LT MATERIALS CO., LTD.
- Hye-Su JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING...
- Publication number 20210226133
- Publication date Jul 22, 2021
- LT MATERIALS CO., LTD.
- Han-Kook OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING...
- Publication number 20210202863
- Publication date Jul 1, 2021
- LT MATERIALS CO., LTD.
- Yun-Ji LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Person

Patents Grantslast 30 patents

Compound, organic optoelectronic diode, and display device

Heterocyclic compound and organic light emitting element comprising...

Heterocyclic compound and organic light emitting element comprising...

Heterocyclic compound and organic light emitting element comprising...

Patents Applicationslast 30 patents

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING...

COMPOUND, ORGANIC OPTOELECTRONIC DIODE, AND DISPLAY DEVICE

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT INCLUDING...

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING...

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING...

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING...