DUPONT SPECIALTY MATERIALS KOREA LTD

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CHUNGCHEONGNAM-DO, KR

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Patents Grantslast 30 patents

Information Patent Grant
Plurality of host materials and organic electroluminescent device c...
- Patent number 12,356,856
- Issue date Jul 8, 2025
- DuPont Specialty Materials Korea Ltd.
- Ji-Song Jun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Plurality of host materials and organic electroluminescent device c...
- Patent number 12,310,235
- Issue date May 20, 2025
- DuPont Specialty Materials Korea Ltd.
- Hyo-Jung Lee
Information Patent Grant
Plurality of host materials and organic electroluminescent device c...
- Patent number 12,289,996
- Issue date Apr 29, 2025
- DuPont Specialty Materials Korea Ltd.
- So-Young Jung
Information Patent Grant
Organic electroluminescent compound, a plurality of host materials...
- Patent number 12,279,525
- Issue date Apr 15, 2025
- DuPont Specialty Materials Korea Ltd.
- Hyo-Soon Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroluminescent compound and organic electroluminescent...
- Patent number 12,262,633
- Issue date Mar 25, 2025
- DuPont Specialty Materials Korea Ltd.
- Jin-Ri Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic electroluminescent compound, a plurality of host materials...
- Patent number 12,258,352
- Issue date Mar 25, 2025
- DuPont Specialty Materials Korea Ltd.
- So-Young Jung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Curable silicone composition, encapsulant and optical semiconductor...
- Patent number 12,252,616
- Issue date Mar 18, 2025
- DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
- Sawako Horie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable silicone composition, encapsulant and optical semiconductor...
- Patent number 12,247,125
- Issue date Mar 11, 2025
- DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
- Sawako Horie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition for forming resist underlayer film for EUV lith...
- Patent number 12,228,858
- Issue date Feb 18, 2025
- DuPont Specialty Materials Korea Ltd.
- Jae Hwan Sim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
UV curable silicone composition and an encapsulant or a sheet film...
- Patent number 12,104,061
- Issue date Oct 1, 2024
- DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
- Shunya Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS,...
- Publication number 20250204244
- Publication date Jun 19, 2025
- DuPont Specialty Materials Korea Ltd.
- Hyo-Jung LEE
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS...
- Publication number 20250204245
- Publication date Jun 19, 2025
- DuPont Specialty Materials Korea Ltd.
- Hyo-Soon PARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
- Publication number 20250194420
- Publication date Jun 12, 2025
- DuPont Specialty Materials Korea Ltd.
- Eun-Joung CHOI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20250194417
- Publication date Jun 12, 2025
- DuPont Specialty Materials Korea Ltd.
- Doo-Hyeon MOON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC L...
- Publication number 20250188105
- Publication date Jun 12, 2025
- LG Display Co., Ltd.
- Han-Sol PARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT CO...
- Publication number 20250176426
- Publication date May 29, 2025
- DuPont Specialty Materials Korea Ltd.
- Mi-Ran SEO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND, ORGANIC ELECTROLUMINESCENT MAT...
- Publication number 20250169355
- Publication date May 22, 2025
- DuPont Specialty Materials Korea Ltd.
- Jeong-Eun YANG
Information Patent Application
COMPOUND, AND ORGANIC ELECTROLUMINESCENT MATERIAL AND ORGANIC ELECT...
- Publication number 20250154136
- Publication date May 15, 2025
- DuPont Specialty Materials Korea Ltd.
- Doo-Hyeon MOON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND, ORGANIC ELECTROLUMINESCENT MAT...
- Publication number 20250143174
- Publication date May 1, 2025
- DuPont Specialty Materials Korea Ltd.
- Jeong-Eun YANG
Information Patent Application
CURABLE SILICONE COMPOSITION AND CURED PRODUCT THEREOF
- Publication number 20250136812
- Publication date May 1, 2025
- DuPont Specialty Materials Korea Ltd.
- Hyunji Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS...
- Publication number 20250133961
- Publication date Apr 24, 2025
- DuPont Specialty Materials Korea Ltd.
- So-Young JUNG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOUND, AND ORGANIC ELECTROLUMINESCENT MATERIAL AND ORGANIC ELECT...
- Publication number 20250127041
- Publication date Apr 17, 2025
- DuPont Specialty Materials Korea Ltd.
- So-Young JUNG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE, PLURALI...
- Publication number 20250127050
- Publication date Apr 17, 2025
- DuPont Specialty Materials Korea Ltd.
- Bitnari KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS,...
- Publication number 20250127040
- Publication date Apr 17, 2025
- DuPont Specialty Materials Korea Ltd.
- Su-Hyun LEE
Information Patent Application
PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...
- Publication number 20250120316
- Publication date Apr 10, 2025
- DuPont Specialty Materials Korea Ltd.
- So-Young JUNG
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS,...
- Publication number 20250107438
- Publication date Mar 27, 2025
- DuPont Specialty Materials Korea Ltd.
- Ji-Won UM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT...
- Publication number 20250098528
- Publication date Mar 20, 2025
- DuPont Specialty Materials Korea Ltd.
- Hyun-Woo KANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND, ORGANIC ELECTROLUMINESCENT MAT...
- Publication number 20250063945
- Publication date Feb 20, 2025
- DuPont Specialty Materials Korea Ltd.
- Hyo-Jung LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...
- Publication number 20250040432
- Publication date Jan 30, 2025
- DuPont Specialty Materials Korea Ltd.
- So-Young JUNG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...
- Publication number 20250017106
- Publication date Jan 9, 2025
- DuPont Specialty Materials Korea Ltd.
- Hyo-Jung LEE
Information Patent Application
PLURALITY OF HOST MATERIALS, ORGANIC ELECTROLUMINESCENT COMPOUND, A...
- Publication number 20250017103
- Publication date Jan 9, 2025
- DuPont Specialty Materials Korea Ltd.
- Young-Kwang KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT DEVICE
- Publication number 20240415017
- Publication date Dec 12, 2024
- DuPont Specialty Materials Korea Ltd.
- Yoo-Jin DOH
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING...
- Publication number 20240392184
- Publication date Nov 28, 2024
- LG Display Co., Ltd.
- Yoojeong Jeong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING...
- Publication number 20240376376
- Publication date Nov 14, 2024
- LG Display Co., Ltd.
- Kusun Choung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND, ORGANIC ELECTROLUMINESCENT MAT...
- Publication number 20240381767
- Publication date Nov 14, 2024
- DuPont Specialty Materials Korea Ltd.
- Young-Kwang KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING...
- Publication number 20240381758
- Publication date Nov 14, 2024
- LG Display Co., Ltd.
- Kusun Choung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS...
- Publication number 20240343974
- Publication date Oct 17, 2024
- DuPont Specialty Materials Korea Ltd.
- Ji-Song JUN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PLURALITY OF LIGHT-EMITTING MATERIALS, ORGANIC ELECTROLUMINESCENT C...
- Publication number 20240349606
- Publication date Oct 17, 2024
- DuPont Specialty Materials Korea Ltd.
- Yoo-Jin DOH
- C07 - ORGANIC CHEMISTRY

DUPONT SPECIALTY MATERIALS KOREA LTD

Organization

Patents Grantslast 30 patents

Plurality of host materials and organic electroluminescent device c...

Plurality of host materials and organic electroluminescent device c...

Plurality of host materials and organic electroluminescent device c...

Organic electroluminescent compound, a plurality of host materials...

Organic electroluminescent compound and organic electroluminescent...

Organic electroluminescent compound, a plurality of host materials...

Curable silicone composition, encapsulant and optical semiconductor...

Curable silicone composition, encapsulant and optical semiconductor...

Coating composition for forming resist underlayer film for EUV lith...

UV curable silicone composition and an encapsulant or a sheet film...

Patents Applicationslast 30 patents

ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS,...

ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS...

COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

ORGANIC ELECTROLUMINESCENT DEVICE

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC L...

ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT CO...

ORGANIC ELECTROLUMINESCENT COMPOUND, ORGANIC ELECTROLUMINESCENT MAT...

COMPOUND, AND ORGANIC ELECTROLUMINESCENT MATERIAL AND ORGANIC ELECT...

ORGANIC ELECTROLUMINESCENT COMPOUND, ORGANIC ELECTROLUMINESCENT MAT...

CURABLE SILICONE COMPOSITION AND CURED PRODUCT THEREOF

ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS...

COMPOUND, AND ORGANIC ELECTROLUMINESCENT MATERIAL AND ORGANIC ELECT...

COMPOSITION MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE, PLURALI...

ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS,...

PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...

ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS,...

ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT...

ORGANIC ELECTROLUMINESCENT COMPOUND, ORGANIC ELECTROLUMINESCENT MAT...

PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...

PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...

PLURALITY OF HOST MATERIALS, ORGANIC ELECTROLUMINESCENT COMPOUND, A...

ORGANIC ELECTROLUMINESCENT DEVICE

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING...

ORGANIC ELECTROLUMINESCENT COMPOUND, ORGANIC ELECTROLUMINESCENT MAT...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING...

ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS...

PLURALITY OF LIGHT-EMITTING MATERIALS, ORGANIC ELECTROLUMINESCENT C...

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