Inventor

JIN GWANG JA

KR8 patents

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

KOREA ELECTRONICS TELECOMM

5 patents

US7940713B2May 10, 2011

Apparatus and method for traffic performance improvement and traffic security in interactive satellite communication system

KOREA ELECTRONICS TELECOMM10 citations82

US9277476B2Mar 1, 2016

Maritime wireless communication method and apparatus

KOREA ELECTRONICS TELECOMM4 citations72

US9319125B2Apr 19, 2016

Method and apparatus of wireless communication by using multiple directional antennas

KOREA ELECTRONICS TELECOMM2 citations61

US8989305B2Mar 24, 2015

Apparatus and method for generating multiband radio frequency signals in maritime wireless communication

KOREA ELECTRONICS TELECOMM1 citations51

US9385802B2Jul 5, 2016

Multi-hop relay maritime communication apparatus

KOREA ELECTRONICS TELECOMM1 citations50

SHIN CHANG SUB

1 patent

US8848584B2Sep 30, 2014

Time synchronization and routing method in wireless sensor network, and apparatus for enabling the method

SHIN CHANG SUB7 citations82

PARK JEONG-HO

1 patent

US8311270B2Nov 13, 2012

Device and method for arranging block of vessel

PARK JEONG-HO1 citations48

ELECTRONICS & TELECOMMUNICATIONS RES INST

1 patent

US10082148B2Sep 25, 2018

Surge prevention apparatus and method for centrifugal compressor

ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations43