Inventor
YUK GYUNGHWAN
KR7 patents
Patents
7 patentsUS9433552B2Sep 6, 2016
Electric walking assistant device
LG ELECTRONICS INC13 citations79
US10892825B2Jan 12, 2021
Optical wireless power transfer system performing bidirectional communication
LG ELECTRONICS INC2 citations71
US10367368B2Jul 30, 2019
Wireless power transfer method and wireless power transmitter
LG ELECTRONICS INC2 citations69
US12263362B2Apr 1, 2025
Mask apparatus and method for controlling the same
LG ELECTRONICS INC0 citations50
US11924949B2Mar 5, 2024
Removable knob switch device and induction heating cooker using knob switch
LG ELECTRONICS INC0 citations50
US11411425B2Aug 9, 2022
Wireless charging device for simultaneously charging a plurality of user terminals by performing tilt function
LG ELECTRONICS INC0 citations50
US10727942B2Jul 28, 2020
Optical wireless power transfer system performing bidirectional communication
LG ELECTRONICS INC0 citations50