Patents/Inventors

Chang Hwan Hyun

SeoulKR6 patents

5 Patents

US126110822026
Electrostatic Cleaning Device
LG HOUSEHOLD & HEALTH CARE Ltd.
0 cites
US125088202025
Portable Printer and Portable Printing System
LG H&H CO., Ltd.
0 cites
US123766642025
Vibrating Module and Makeup Tool Including Same
LG HOUSEHOLD & HEALTH CARE Ltd.
0 cites
US123708182025
Portable Printer
LG HOUSEHOLD & HEALTH CARE Ltd.
0 cites
US117932912023
Rotary Type Linear Reciprocating Motion Device and Applicator Having the Same
LG HOUSEHOLD & HEALTH CARE Ltd.
0 cites