DuPont Specialty Materials Korea Ltd.

Republic of Korea

 
Total IP 269
Total IP Rank # 4,780
IP Activity Score 3.2/5.0    245
IP Activity Rank # 2,867

Patents

Trademarks

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Last Patent 2025 - Plurality of host materials, org...
First Patent 2014 - Organic bottom antireflective co...

Latest Inventions, Goods, Services

2024 Invention Organic electroluminescent device. The present disclosure relates to an organic electroluminesce...
Invention Organic electroluminescent compound, organic electroluminescent material comprising the same, and...
Invention Organic electroluminescent compound, a plurality of host materials and organic electroluminescent...
Invention Plurality of light-emitting materials, organic electroluminescent compound, and organic electrolu...
Invention Plurality of host materials, organic electroluminescent compound, and organic electroluminescent ...
Invention Plurality of host materials and organic electroluminescent device comprising the same. The prese...
Invention Organometallic compound and organic light-emitting diode including the same. An organometallic c...
Invention A plurality of host materials, organic electroluminescent compound, and organic electroluminescen...
Invention Organic electroluminescent compounds and organic electroluminescent device comprising the same. ...
Invention Plurality of host materials, organic electroluminescent compound and organic electroluminescent d...
Invention A plurality of host materials and organic electroluminescent device comprising the same. The pre...
Invention Organic electroluminescent compound and organic electroluminescent device comprising the same. T...
Invention Multi-component host material and organic electroluminescent device comprising the same. The pre...
Invention Organic electroluminescent compound, organic electroluminescent material, and organic electrolumi...
Invention Plurality of organic electroluminescent materials and organic electroluminescent device comprisin...
2023 Invention Compound and organic electroluminescent device comprising the same. The present disclosure relat...
Invention Colored photosensitive resin composition and mutilayer cured film prepared therefrom. The colore...
Invention Multi-component host material and an organic electroluminescence device comprising the same. The...
Invention Organic electroluminescent device. The present disclosure relates to organic electroluminescent ...
Invention Organic electroluminescent compound, a plurality of host materials, and organic electroluminescen...