Inventor

SEONG YEONG-RAK

KR2 patents

Patents

2 patents

US8618985B2Dec 31, 2013

Patch antenna and rectenna using the same

PARK JUN-SEOK6 citations68

US8193775B2Jun 5, 2012

Hysteresis switch and electricity charging module using the same

PARK JUN-SEOK5 citations58