Patents/Assignees

Lapto Co., Ltd.

7 patents in portfolio

US12497369utility2025
Organic Compounds and Organic Light Emitting Display Device Using the Same
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US12421255utility2025
Luminescence Device and Polycyclic Compound for Luminescence Device
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US11980091utility2024
Organic Electroluminescence Device and Compound for Organic Electroluminescence Device
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US11952372utility2024
Tribenzazole Amine Derivative and Organic Electroluminescent Device Comprising Same
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US11877512utility2024
Organic Electroluminescence Device and Compound for Organic Electroluminescence Device
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US11812659utility2023
Organic Electroluminescence Device and Polycyclic Compound for Organic Electroluminescence Device
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US11569461utility2023
Organic Electroluminescence Device and Organometallic Compound for Organic Electroluminescence Device
0 cites