Kongkyeom KIM

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Compound and organic light emitting device comprising the same
- Patent number 12,157,724
- Issue date Dec 3, 2024
- LG Chem, Ltd.
- Young Seok Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and organic light emitting device comprising the same
- Patent number 12,060,372
- Issue date Aug 13, 2024
- LG Chem, Ltd.
- Jung Min Yoon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic compound and organic light emitting device comprising same
- Patent number 11,997,925
- Issue date May 28, 2024
- LG Chem, Ltd.
- Young Seok Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound and organic electronic element comprising same
- Patent number 11,974,497
- Issue date Apr 30, 2024
- LG Chem, Ltd.
- Ki Dong Koo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Carbazole-based compound and organic light emitting diode comprisin...
- Patent number 11,950,505
- Issue date Apr 2, 2024
- LG Chem, Ltd.
- Minjun Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound and organic light emitting diode comprising same
- Patent number 11,812,658
- Issue date Nov 7, 2023
- LG Chem, Ltd.
- Minjun Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound and organic light-emitting device comprising same
- Patent number 11,667,626
- Issue date Jun 6, 2023
- LG Chem, Ltd.
- Minjun Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polycyclic compound and organic light emitting element comprising same
- Patent number 11,618,757
- Issue date Apr 4, 2023
- LG Chem, Ltd.
- Ki Dong Koo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Benzocarbazole-based compound and organic light-emitting device com...
- Patent number 11,581,496
- Issue date Feb 14, 2023
- LG Chem, Ltd.
- Minjun Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound and organic light-emitting diode comprising same
- Patent number 11,530,225
- Issue date Dec 20, 2022
- LG Chem, Ltd.
- Minjun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound and organic light emitting device comprising same
- Patent number 11,489,122
- Issue date Nov 1, 2022
- LG Chem, Ltd.
- Woochul Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anthracene derivative and organic light-emitting device comprising...
- Patent number 11,367,838
- Issue date Jun 21, 2022
- LG Chem, Ltd.
- Younghee Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heterocyclic compound and organic light-emitting device comprising...
- Patent number 11,201,293
- Issue date Dec 14, 2021
- LG Chem, Ltd.
- Ki Dong Koo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterocyclic compound and organic light-emitting device comprising...
- Patent number 11,192,884
- Issue date Dec 7, 2021
- LG Chem, Ltd.
- Minjun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent device
- Patent number 11,177,444
- Issue date Nov 16, 2021
- LG Chem, Ltd.
- Dongheon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heterocyclic compound and organic light-emitting device comprising...
- Patent number 11,111,231
- Issue date Sep 7, 2021
- LG Chem, Ltd.
- Hoyong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fluoranthene compound, and organic electronic device comprising same
- Patent number 10,680,182
- Issue date Jun 9, 2020
- LG Chem, Ltd.
- Boonjae Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitrogen-containing condensed cyclic compound and organic light emi...
- Patent number 10,580,998
- Issue date Mar 3, 2020
- LG Chem, Ltd.
- Minjun Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing condensed cyclic compound and organic light emi...
- Patent number 10,347,845
- Issue date Jul 9, 2019
- LG Chem, Ltd.
- Minjun Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound and organic light-emitting device comprising...
- Patent number 10,253,016
- Issue date Apr 9, 2019
- LG Chem, Ltd.
- Hoyong Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing polycyclic compound and organic light emitting...
- Patent number 10,035,765
- Issue date Jul 31, 2018
- LG Chem, Ltd.
- Hyok Joon Kwon
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound and organic light emitting device comprising...
- Patent number 10,003,030
- Issue date Jun 19, 2018
- LG Chem, Ltd.
- Hoyong Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds and organic electronic device using same
- Patent number 9,972,784
- Issue date May 15, 2018
- LG Chem, Ltd.
- Changhwan Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound and organic electronic element containing same
- Patent number 9,882,146
- Issue date Jan 30, 2018
- LG Chem, Ltd.
- Sangbin Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing polycyclic compound and organic electroluminesc...
- Patent number 9,698,358
- Issue date Jul 4, 2017
- LG Chem, Ltd.
- Wanpyo Hong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light emitting diode
- Patent number 9,691,991
- Issue date Jun 27, 2017
- LG Chem, Ltd.
- Sung Kil Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compounds and organic electronic device using same
- Patent number 9,543,524
- Issue date Jan 10, 2017
- LG Chem, Ltd.
- Changhwan Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound and organic electronic element containing same
- Patent number 9,412,954
- Issue date Aug 9, 2016
- LG Chem, Ltd.
- Sangbin Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound and organic electronic element containing same
- Patent number 9,391,281
- Issue date Jul 12, 2016
- LG Chem, Ltd.
- Sangbin Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light emitting diode
- Patent number 9,331,287
- Issue date May 3, 2016
- LG Chem, Ltd.
- Sung Kil Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
- Publication number 20220352472
- Publication date Nov 3, 2022
- LG CHEM, LTD.
- Young Seok Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME
- Publication number 20220017544
- Publication date Jan 20, 2022
- LG CHEM, LTD.
- Jung Min YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMINE COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING SAME
- Publication number 20210057650
- Publication date Feb 25, 2021
- LG CHEM, LTD.
- Minjun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING SAME
- Publication number 20210036236
- Publication date Feb 4, 2021
- LG CHEM, LTD.
- Minjun KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISIN...
- Publication number 20210013425
- Publication date Jan 14, 2021
- LG CHEM, LTD.
- Minjun KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT EMITTING ELEMENT
- Publication number 20200373496
- Publication date Nov 26, 2020
- Woochul LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20200321534
- Publication date Oct 8, 2020
- LG CHEM, LTD.
- Dongheon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING SAME
- Publication number 20200181165
- Publication date Jun 11, 2020
- LG CHEM, LTD.
- Ki Dong KOO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
- Publication number 20200165234
- Publication date May 28, 2020
- LG CHEM, LTD.
- Minjun KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BENZOCARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COM...
- Publication number 20200136058
- Publication date Apr 30, 2020
- LG CHEM, LTD.
- Minjun KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND AND ORGANIC LIGHT-EMITTING DIODE COMPRISING SAME
- Publication number 20200055865
- Publication date Feb 20, 2020
- LG CHEM, LTD.
- Minjun KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING...
- Publication number 20200048226
- Publication date Feb 13, 2020
- LG CHEM, LTD.
- Minjun KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ANTHRACENE DERIVATIVE AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING...
- Publication number 20200028097
- Publication date Jan 23, 2020
- LG CHEM, LTD.
- Younghee LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING...
- Publication number 20190326517
- Publication date Oct 24, 2019
- LG CHEM, LTD.
- Ki Dong KOO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BENZOCARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COM...
- Publication number 20190237680
- Publication date Aug 1, 2019
- LG CHEM, LTD.
- Minjun KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND AND ORGANIC ELECTRONIC ELEMENT COMPRISING SAME
- Publication number 20190198769
- Publication date Jun 27, 2019
- LG CHEM, LTD.
- Ki Dong KOO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NITROGEN-CONTAINING CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT EMI...
- Publication number 20190173022
- Publication date Jun 6, 2019
- LG CHEM, LTD.
- Minjun KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING...
- Publication number 20190127352
- Publication date May 2, 2019
- LG CHEM, LTD.
- Hoyong LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITROGEN-CONTAINING POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING...
- Publication number 20170283379
- Publication date Oct 5, 2017
- LG CHEM, LTD.
- Hyok Joon KWON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NITROGEN-CONTAINING CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT EMI...
- Publication number 20170213984
- Publication date Jul 27, 2017
- LG CHEM, LTD.
- Minjun KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING...
- Publication number 20170186966
- Publication date Jun 29, 2017
- LG CHEM, LTD.
- Hoyong LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC ELECTRONIC ELEMENT CONTAINING SAME
- Publication number 20160218298
- Publication date Jul 28, 2016
- LG CHEM, LTD.
- Sangbin Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING...
- Publication number 20160204359
- Publication date Jul 14, 2016
- LG CHEM, LTD.
- Hoyong LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NITROGEN-CONTAINING POLYCYCLIC COMPOUND AND ORGANIC ELECTROLUMINESC...
- Publication number 20160141518
- Publication date May 19, 2016
- LG CHEM, LTD.
- Wanpyo HONG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLUORANTHENE COMPOUND, AND ORGANIC ELECTRONIC DEVICE COMPRISING SAME
- Publication number 20150236273
- Publication date Aug 20, 2015
- LG Chem, Ltd.
- Boonjae Jang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC ELECTRONIC ELEMENT CONTAINING SAME
- Publication number 20150162543
- Publication date Jun 11, 2015
- LG CHEM, LTD.
- Sangbin Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MATERIAL FOR ORGANIC ELECTRONIC DEVICE, AND ORGANIC ELECTRONIC DEVI...
- Publication number 20150060833
- Publication date Mar 5, 2015
- LG CHEM, LTD.
- Hyok Joon KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC ELECTRONIC ELEMENT CONTAINING SAME
- Publication number 20140299192
- Publication date Oct 9, 2014
- Sangbin Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT EMITTING DIODE
- Publication number 20140217392
- Publication date Aug 7, 2014
- Sung Kil Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT EMITTING DIODE
- Publication number 20140203272
- Publication date Jul 24, 2014
- Sung Kil Hong
- H01 - BASIC ELECTRIC ELEMENTS

Kongkyeom KIM

Person

Patents Grantslast 30 patents

Compound and organic light emitting device comprising the same

Compound and organic light emitting device comprising the same

Cyclic compound and organic light emitting device comprising same

Compound and organic electronic element comprising same

Carbazole-based compound and organic light emitting diode comprisin...

Compound and organic light emitting diode comprising same

Compound and organic light-emitting device comprising same

Polycyclic compound and organic light emitting element comprising same

Benzocarbazole-based compound and organic light-emitting device com...

Compound and organic light-emitting diode comprising same

Compound and organic light emitting device comprising same

Anthracene derivative and organic light-emitting device comprising...

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

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

Organic electroluminescent device

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

Fluoranthene compound, and organic electronic device comprising same

Nitrogen-containing condensed cyclic compound and organic light emi...

Nitrogen-containing condensed cyclic compound and organic light emi...

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

Nitrogen-containing polycyclic compound and organic light emitting...

Heterocyclic compound and organic light emitting device comprising...

Compounds and organic electronic device using same

Heterocyclic compound and organic electronic element containing same

Nitrogen-containing polycyclic compound and organic electroluminesc...

Organic light emitting diode

Compounds and organic electronic device using same

Heterocyclic compound and organic electronic element containing same

Heterocyclic compound and organic electronic element containing same

Organic light emitting diode

Patents Applicationslast 30 patents

CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

AMINE COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING SAME

COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING SAME

CARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISIN...

ORGANIC LIGHT EMITTING ELEMENT

ORGANIC ELECTROLUMINESCENT DEVICE

POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING SAME

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

BENZOCARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COM...

COMPOUND AND ORGANIC LIGHT-EMITTING DIODE COMPRISING SAME

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

ANTHRACENE DERIVATIVE AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING...

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

BENZOCARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COM...

COMPOUND AND ORGANIC ELECTRONIC ELEMENT COMPRISING SAME

NITROGEN-CONTAINING CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT EMI...

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

NITROGEN-CONTAINING POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING...

NITROGEN-CONTAINING CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT EMI...

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING...

HETEROCYCLIC COMPOUND AND ORGANIC ELECTRONIC ELEMENT CONTAINING SAME

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

NITROGEN-CONTAINING POLYCYCLIC COMPOUND AND ORGANIC ELECTROLUMINESC...

FLUORANTHENE COMPOUND, AND ORGANIC ELECTRONIC DEVICE COMPRISING SAME

HETEROCYCLIC COMPOUND AND ORGANIC ELECTRONIC ELEMENT CONTAINING SAME

MATERIAL FOR ORGANIC ELECTRONIC DEVICE, AND ORGANIC ELECTRONIC DEVI...

HETEROCYCLIC COMPOUND AND ORGANIC ELECTRONIC ELEMENT CONTAINING SAME

ORGANIC LIGHT EMITTING DIODE

ORGANIC LIGHT EMITTING DIODE