Inventor

JEON HYU-MYUNG

KR4 patents

Patents

4 patents

US9673884B2Jun 6, 2017

User device and operating method therefor

SAMSUNG ELECTRONICS CO LTD6 citations70

US7602344B2Oct 13, 2009

Portable terminal with variable ground unit

SAMSUNG ELECTRONICS CO LTD6 citations55

US7425923B2Sep 16, 2008

Combined DMB and mobile communication antenna apparatus for mobile communication terminal

SAMSUNG ELECTRONICS CO LTD3 citations53

US7545331B2Jun 9, 2009

Antenna device for portable terminal

SAMSUNG ELECTRONICS CO LTD0 citations48