LT Materials Co., Ltd.

République de Corée

 
Quantité totale PI 391
Rang # Quantité totale PI 3 318
Note d'activité PI 3,4/5.0    466
Rang # Activité PI 1 545

Brevets

Marques

186 0
0 0
205 0
0
 
Dernier brevet 2025 - Organic compound, and organic li...
Premier brevet 2013 - Multicyclic aromatic compound an...

Derniers inventions, produits et services

2024 Invention Heterocyclic compound and organic light-emitting element comprising same. The present specificati...
Invention Heterocyclic compound and organic light-emitting device comprising same. The present specificatio...
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 Organic compound, and organic light emitting diode and organic light emitting device including th...
Invention Heterocyclic compound, organic light emitting device comprising the same and composition for orga...
Invention Heterocyclic compound and organic light-emitting device comprising same. The present invention re...
Invention Heterocyclic compound, organic light-emitting device, and composition for organic layer of organi...
Invention Heterocyclic compound and organic light-emitting device including same. The present specification...
Invention Heterocyclic compound and organic light-emitting element including same. The present specificatio...
Invention Chemical compound, organic light-emitting diode, and composition for organic material layer of or...
Invention Organic light emitting device. Disclosed is an organic light emitting device which includes a he...
Invention Compound, organic light-emitting device, and composition for organic light-emitting device. The p...
2023 Invention Heterocyclic compound, organic light-emitting device, and composition for organic material layer ...
Invention Composition for organic material layer of organic light-emitting device, organic light-emitting d...
Invention Heterocyclic compound and organic light-emitting device comprising same. The present invention pe...
Invention Composition for organic material layer of organic light-emitting device, and organic light-emitti...
Invention Heterocyclic compound, organic light-emitting device comprising same, and composition for forming...
Invention Heterocyclic compound and organic light-emitting device containing same. The present specificatio...
Invention Heterocyclic compound, and organic light-emitting device and composition for organic layer, each ...
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 for organic ...
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, organic light-emitting device comprising same, and composition for organic...
2022 Invention Heterocyclic compound and organic light-emitting device comprising same. The present disclosure ...
Invention Amine compound and organic light-emitting device comprising same. The present specification rela...
Invention Heterocyclic compound and organic light-emitting device using same. The present application prov...
Invention Heterocyclic compound and organic light emitting device comprising the same. The present specifi...
Invention Heterocyclic compound and organic light emitting device comprising same. The present specificati...