Inventor

SUNG JIN-BONG

KR13 patents

⚠️ This page may combine multiple inventors who share the name “SUNG JIN-BONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOREA ELECTRONICS TELECOMM

4 patents

US7668122B2Feb 23, 2010

Communication apparatus using a transmission medium and method for the same

KOREA ELECTRONICS TELECOMM26 citations92

US7142829B2Nov 28, 2006

Dual antenna diversity transmitter and system with improved power amplifier efficiency

KOREA ELECTRONICS TELECOMM43 citations92

US8054159B2Nov 8, 2011

Communication apparatus having human body contact sensing function and method thereof

KOREA ELECTRONICS TELECOMM8 citations84

US8351402B2Jan 8, 2013

Digital communication system using frequency selective baseband and method thereof

KOREA ELECTRONICS TELECOMM1 citations52

HYOUNG CHANG-HEE

2 patents

US8165236B2Apr 24, 2012

Human body communication method using multi-carrier modulation method

HYOUNG CHANG-HEE7 citations82

US8742888B2Jun 3, 2014

Communication apparatus having human body contact sensing function and method thereof

HYOUNG CHANG-HEE2 citations61

KIM JIN-KYUNG

1 patent

US8224244B2Jul 17, 2012

Communication apparatus

KIM JIN-KYUNG123 citations96

HWANG JUNG-HWAN

1 patent

US8265554B2Sep 11, 2012

Communication device and method using human body

HWANG JUNG-HWAN11 citations83

PARK DUCK-GUN

1 patent

US8165522B2Apr 24, 2012

Method and apparatus for providing touch and play (TAP)—based service and system using the method and apparatus

PARK DUCK-GUN8 citations82

KIM SUNG-EUN

1 patent

US8194876B2Jun 5, 2012

Sound transmission system

KIM SUNG-EUN6 citations72

LIM IN-GI

1 patent

US8340158B2Dec 25, 2012

System and method for human body communication using limited passband

LIM IN-GI4 citations62

ELECTRONIC AND TELECOMM RES IN

1 patent

US6977554B2Dec 20, 2005

Variable gain amplifier for high frequency band using microstrip hybrid

ELECTRONIC AND TELECOMM RES IN2 citations61

KIM SE YOUNG

1 patent

US9632174B2Apr 25, 2017

Apparatus for testing performance of synthetic aperture radar

KIM SE YOUNG1 citations49