Patents/Inventors

Kyung-joo Lee

SeoulKR1 patent

2 Patents

US124578992025
Multi-component Host Material and an Organic Electroluminescence Device Comprising the Same
Dupont Specialty Materials Korea Ltd.
0 cites
US124025312025
Multi-component Host Material and Organic Electroluminescent Device Comprising the Same
Dupont Specialty Materials Korea Ltd.
0 cites