Patents/Inventors

Heungwoo Choi

DaejeonKR1 patent

3 Patents

US118774642024
Organic Light Emitting Element
LG Chem, Ltd.
0 cites
US118775072024
Organic Light Emitting Display Device
LG Chem, Ltd.
0 cites
US118056962023
Organic Light Emitting Display Device
LG Chem., Ltd.
0 cites