LT Materials Co., Ltd.

Republic of Korea

Create a watch for LT Materials Co., Ltd.
Total IP 415
Total IP Rank # 3,199
IP Activity Score 3.4/5.0    431
IP Activity Rank # 1,630

Patents

Trademarks

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Last Patent 2026 - Heterocyclic compound, organic l...
First Patent 2013 - Multicyclic aromatic compound an...

Latest Inventions, Goods, Services

2025 Invention Organic light-emitting device, and composition for forming organic material layer. The provided ...
Invention Heterocyclic compound, organic light emitting device and composition for organic material layer o...
Invention Heterocyclic compound, organic light emitting device comprising the same and composition for orga...
Invention Compound and organic light emitting device comprising same. Disclosed are a compound represented...
Invention Heterocyclic compound and organic light emitting device comprising same. Disclosed are a heteroc...
Invention Organic light emitting device, composition for organic material layer of organic light emitting d...
2024 Invention Heterocyclic compound, organic light-emitting device, and composition for organic material layer ...
Invention Heterocyclic compound, organic light emitting device comprising same and composition for organic ...
Invention Heterocyclic compound and organic light-emitting element comprising same. The present specificati...
Invention Compound, organic light-emitting element, and composition for organic material layer of organic l...
Invention Compound, organic light-emitting device, and composition for organic material layer of organic li...
Invention Composition for organic material layer of organic light emitting device and organic light emittin...
Invention Heterocyclic compound, and organic light-emitting device and composition for organic layer, each ...
Invention Heterocyclic compound and organic light-emitting device comprising same. The present invention re...
Invention Heterocyclic compound, organic light emitting device including the same and composition for organ...
Invention Organic compound, and organic light emitting diode and organic light emitting device including th...
Invention Heterocyclic compound and organic light-emitting device comprising same. The present specificatio...
Invention Heterocyclic compound, organic light-emitting device, and composition for organic layer of organi...
Invention Organic light emitting device. Disclosed is an organic light emitting device which includes a he...
2023 Invention Composition for organic material layer of organic light-emitting device, organic light-emitting d...
Invention Composition for organic material layer of organic light-emitting device, and organic light-emitti...
Invention Composition for organic light-emitting device and organic light-emitting device comprising same. ...
Invention Compound, and organic light-emitting device and composition for organic layer which comprise same...
Invention Heterocyclic compound, organic light-emitting element comprising same, and composition for organi...
Invention Heterocyclic compound, organic light-emitting device comprising same, and composition comprising ...
Invention Organic light-emitting device, method for manufacturing same, and composition for organic materia...
Invention Heterocyclic compound, and composition for forming organic light-emitting element and organic mat...
Invention Organic light-emitting element including heterocyclic compound, composition for organic material ...
Invention Heterocyclic compound, and organic light-emitting device and organic material layer formation com...
Invention Heterocyclic compound, organic light-emitting device comprising same, and composition for organic...