Wanpyo HONG

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing deuterated compound
- Patent number 12,215,063
- Issue date Feb 4, 2025
- LG Chem, Ltd.
- Sunmin Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and organic light-emitting device comprising same
- Patent number 12,209,095
- Issue date Jan 28, 2025
- LG Chem, Ltd.
- Kyunghee Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and organic light emitting diode comprising same
- Patent number 12,180,177
- Issue date Dec 31, 2024
- LG Chem, Ltd.
- Hongsik Yoon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and organic light emitting diode comprising same
- Patent number 12,116,379
- Issue date Oct 15, 2024
- LG Chem, Ltd.
- Sihyun Han
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Boron-containing compound and organic light-emitting element compri...
- Patent number 12,120,948
- Issue date Oct 15, 2024
- LG Chem, Ltd.
- Sujeong Geum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and organic light emitting device comprising the same
- Patent number 12,098,156
- Issue date Sep 24, 2024
- LG Chem, Ltd.
- Min Woo Jung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lamp for vehicle
- Patent number 12,090,915
- Issue date Sep 17, 2024
- SL Corporation
- Gyosung Lim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Compound and organic light emitting device comprising the same
- Patent number 12,037,337
- Issue date Jul 16, 2024
- LG Chem, Ltd.
- Min Woo Jung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound and organic light emitting device comprising the same
- Patent number 12,022,730
- Issue date Jun 25, 2024
- LG Chem, Ltd.
- Min Woo Jung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound and organic light emitting device comprising...
- Patent number 12,006,335
- Issue date Jun 11, 2024
- LG Chem, Ltd.
- Kyunghee Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and organic light emitting device comprising the same
- Patent number 12,004,421
- Issue date Jun 4, 2024
- LG Chem, Ltd.
- Yongbum Cha
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polycyclic compound and organic light emitting diode comprising same
- Patent number 11,950,504
- Issue date Apr 2, 2024
- LG Chem, Ltd.
- Moung Gon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound and organic light emitting device comprising same
- Patent number 11,878,962
- Issue date Jan 23, 2024
- LG Chem, Ltd.
- Dong Uk Heo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light emitting element
- Patent number 11,877,464
- Issue date Jan 16, 2024
- LG Chem, Ltd.
- Dongheon Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light emitting display device
- Patent number 11,877,507
- Issue date Jan 16, 2024
- LG Display Co., Ltd.
- Jungkeun Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound and organic light emitting device including t...
- Patent number 11,858,947
- Issue date Jan 2, 2024
- LG Chem, Ltd.
- Minjun Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polycyclic compound and organic light-emitting device including same
- Patent number 11,845,768
- Issue date Dec 19, 2023
- LG Chem, Ltd.
- Wanpyo Hong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and organic light emitting diode comprising same
- Patent number 11,802,124
- Issue date Oct 31, 2023
- LG Chem, Ltd.
- Hongsik Yoon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light emitting display device
- Patent number 11,805,696
- Issue date Oct 31, 2023
- Display Co., Ltd.
- Jungkeun Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound and organic light-emitting device comprising same
- Patent number 11,780,856
- Issue date Oct 10, 2023
- LG Chem, Ltd.
- Hye Min Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound and organic light-emitting device comprising same
- Patent number 11,767,324
- Issue date Sep 26, 2023
- LG Chem, Ltd.
- Hongsik Yoon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound and organic light emitting device comprising...
- Patent number 11,746,117
- Issue date Sep 5, 2023
- LG Chem, Ltd.
- Min Woo Jung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and organic light-emitting element comprising same
- Patent number 11,685,751
- Issue date Jun 27, 2023
- LG Chem, Ltd.
- Sujeong Geum
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heterocyclic compound and organic light-emitting element including...
- Patent number 11,634,414
- Issue date Apr 25, 2023
- LG Chem, Ltd.
- Seongmi Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterocyclic compound and organic light emitting element comprising...
- Patent number 11,634,430
- Issue date Apr 25, 2023
- LG Chem, Ltd.
- Kyung Seok Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound and organic light emitting element comprising same
- Patent number 11,535,637
- Issue date Dec 27, 2022
- LG Chem, Ltd.
- Hongsik Yoon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and organic light emitting device using the same
- Patent number 11,502,261
- Issue date Nov 15, 2022
- LG Chem Ltd.
- Wanpyo Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound and organic light emitting diode comprising same
- Patent number 11,498,924
- Issue date Nov 15, 2022
- LG Chem, Ltd.
- Min Woo Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound and organic light emitting device comprising same
- Patent number 11,495,745
- Issue date Nov 8, 2022
- LG Chem, Ltd.
- Jun Yun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterocyclic compound and organic light-emitting device comprising...
- Patent number 11,479,562
- Issue date Oct 25, 2022
- LG Chem, Ltd.
- Min Woo Jung
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Organic Light Emitting Display Device
- Publication number 20230389415
- Publication date Nov 30, 2023
- LG Display Co., Ltd.
- Jungkeun KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PREPARING DEUTERATED COMPOUND
- Publication number 20230331639
- Publication date Oct 19, 2023
- LG CHEM, LTD.
- Sunmin Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LAMP FOR VEHICLE
- Publication number 20230166650
- Publication date Jun 1, 2023
- SL CORPORATION
- Gyosung LIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE
- Publication number 20230114182
- Publication date Apr 13, 2023
- LG CHEM, LTD.
- Seonwoo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
- Publication number 20230108169
- Publication date Apr 6, 2023
- LG CHEM, LTD.
- Moung Gon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230092585
- Publication date Mar 23, 2023
- LG CHEM, LTD.
- Seonwoo KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE
- Publication number 20230090371
- Publication date Mar 23, 2023
- LG CHEM, LTD.
- Seonwoo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE
- Publication number 20230084250
- Publication date Mar 16, 2023
- LG CHEM, LTD.
- Hojung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME
- Publication number 20230077439
- Publication date Mar 16, 2023
- LG CHEM, LTD.
- Moung Gon Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
- Publication number 20230075017
- Publication date Mar 9, 2023
- Hye Min Cho
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME
- Publication number 20230061019
- Publication date Mar 2, 2023
- LG CHEM, LTD.
- Sujeong GEUM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION, DEPOSITION SOURCE, ORGANIC ELECTROLUMINESCENT DEVICE I...
- Publication number 20230021165
- Publication date Jan 19, 2023
- LG CHEM, LTD.
- Jae Seung HA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
- Publication number 20220402887
- Publication date Dec 22, 2022
- LG CHEM, LTD.
- Hojung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
- Publication number 20220389027
- Publication date Dec 8, 2022
- LG CHEM, LTD.
- Kyunghee KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE
- Publication number 20220384733
- Publication date Dec 1, 2022
- LG CHEM, LTD.
- Ji Young Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING SAME
- Publication number 20220352473
- Publication date Nov 3, 2022
- LG CHEM, LTD.
- Moung Gon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20220310935
- Publication date Sep 29, 2022
- LG CHEM, LTD.
- So Young CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEUTERIUM-CONTAINING COMPOUND, AND ORGANIC LIGHT-EMITTING DEVICE CO...
- Publication number 20220271233
- Publication date Aug 25, 2022
- Hongsik YOON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
- Publication number 20220263027
- Publication date Aug 18, 2022
- LG CHEM, LTD.
- Seonwoo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING...
- Publication number 20220251118
- Publication date Aug 11, 2022
- LG CHEM, LTD.
- Moung Gon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING...
- Publication number 20220255012
- Publication date Aug 11, 2022
- LG CHEM, LTD.
- Kyunghee KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organic Light Emitting Display Device
- Publication number 20220246855
- Publication date Aug 4, 2022
- LG Display Co., Ltd.
- Jungkeun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
- Publication number 20220238817
- Publication date Jul 28, 2022
- LG CHEM, LTD.
- Hojung Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20220173318
- Publication date Jun 2, 2022
- LG CHEM, LTD.
- Jihye KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTHRACENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
- Publication number 20220165966
- Publication date May 26, 2022
- LG CHEM, LTD.
- Hoon Jun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
- Publication number 20220153758
- Publication date May 19, 2022
- LG CHEM, LTD.
- Moung Gon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light Emitting Display Device
- Publication number 20220123217
- Publication date Apr 21, 2022
- LG Display Co., Ltd.
- Jungkeun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light Emitting Display Device
- Publication number 20220102640
- Publication date Mar 31, 2022
- LG Display Co., Ltd.
- Jungkeun KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
- Publication number 20220089617
- Publication date Mar 24, 2022
- Seonwoo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
- Publication number 20220077410
- Publication date Mar 10, 2022
- LG CHEM, LTD.
- Sujeong Geum
- H01 - BASIC ELECTRIC ELEMENTS

Wanpyo HONG

Person

Patents Grantslast 30 patents

Method for preparing deuterated compound

Compound and organic light-emitting device comprising same

Compound and organic light emitting diode comprising same

Compound and organic light emitting diode comprising same

Boron-containing compound and organic light-emitting element compri...

Compound and organic light emitting device comprising the same

Lamp for vehicle

Compound and organic light emitting device comprising the same

Compound and organic light emitting device comprising the same

Heterocyclic compound and organic light emitting device comprising...

Compound and organic light emitting device comprising the same

Polycyclic compound and organic light emitting diode comprising same

Compound and organic light emitting device comprising same

Organic light emitting element

Organic light emitting display device

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

Polycyclic compound and organic light-emitting device including same

Compound and organic light emitting diode comprising same

Organic light emitting display device

Compound and organic light-emitting device comprising same

Compound and organic light-emitting device comprising same

Heterocyclic compound and organic light emitting device comprising...

Compound and organic light-emitting element comprising same

Heterocyclic compound and organic light-emitting element including...

Heterocyclic compound and organic light emitting element comprising...

Compound and organic light emitting element comprising same

Compound and organic light emitting device using the same

Compound and organic light emitting diode comprising same

Compound and organic light emitting device comprising same

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

Patents Applicationslast 30 patents

Organic Light Emitting Display Device

METHOD FOR PREPARING DEUTERATED COMPOUND

LAMP FOR VEHICLE

ORGANIC LIGHT EMITTING DEVICE

COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

ORGANIC LIGHT-EMITTING DEVICE

ORGANIC LIGHT EMITTING DEVICE

ORGANIC LIGHT EMITTING DEVICE

POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME

COMPOSITION, DEPOSITION SOURCE, ORGANIC ELECTROLUMINESCENT DEVICE I...

COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

ORGANIC LIGHT EMITTING DEVICE

POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING SAME

ORGANIC LIGHT-EMITTING DEVICE

DEUTERIUM-CONTAINING COMPOUND, AND ORGANIC LIGHT-EMITTING DEVICE CO...

COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

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

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING...

Organic Light Emitting Display Device

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

ORGANIC LIGHT-EMITTING DEVICE

ANTHRACENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Organic Light Emitting Display Device

Organic Light Emitting Display Device

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME