10 Patents
- US122812482025Organic Light-emitting Element Using Polycyclic Aromatic Derivative Compound
HODOGAYA CHEMICAL CO., Ltd.
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- US119978702024Organic Electroluminescent Element and Method for Producing Same
HODOGAYA CHEMICAL CO., Ltd.
0 cites - 0 cites
- US119744992024Organic EL Device, Amine Compound Having Benzazole Ring Structure, and Method in Which Said Amine Compound Is Used in Capping Layer of Organic EL Device
HODOGAYA CHEMICAL CO., Ltd.
0 cites - US119688822024High-molecular-weight Compound Including Substituted Triarylamine Structural Unit, and Organic Electroluminescent Device
HODOGAYA CHEMICAL CO., Ltd.
0 cites - 0 cites
- US117069432023Organic Electroluminescent Element and Method for Producing Same
HODOGAYA CHEMICAL CO., Ltd.
0 cites - 0 cites
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