Patents/Inventors

Kap-jong Han

Gwangju-siKR5 patents

5 Patents

US124212552025
Luminescence Device and Polycyclic Compound for Luminescence Device
Lapto Co., Ltd.
0 cites
US119800912024
Organic Electroluminescence Device and Compound for Organic Electroluminescence Device
Lapto Co., Ltd.
0 cites
US119523722024
Tribenzazole Amine Derivative and Organic Electroluminescent Device Comprising Same
LAPTO CO., Ltd.
0 cites
US118126592023
Organic Electroluminescence Device and Polycyclic Compound for Organic Electroluminescence Device
Lapto Co., Ltd.
0 cites
US115694612023
Organic Electroluminescence Device and Organometallic Compound for Organic Electroluminescence Device
Lapto Co., Ltd.
0 cites