Patents/Inventors

Wansu Youn

SeoulKR5 patents

5 Patents

US120639902024
Mask Apparatus
LG ELECTRONICS Inc.
0 cites
US120051472024
Sterilization Case
LG ELECTRONICS Inc.
0 cites
US119513372024
Mask Apparatus
LG ELECTRONICS Inc.
0 cites
US119316042024
Mask Apparatus
LG ELECTRONICS Inc.
0 cites
US117070972023
Mask Apparatus
LG ELECTRONICS Inc.
0 cites