Inventor

LIM CHANG GYU

KR7 patents

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

KOREA ELECTRONICS TELECOMM

4 patents

US8010229B2Aug 30, 2011

Method and apparatus for returning cleaning robot to charge station

KOREA ELECTRONICS TELECOMM35 citations90

US7599372B2Oct 6, 2009

Apparatus for and method of integrating switching and transferring of SONET/SDH, PDH, and Ethernet signals

KOREA ELECTRONICS TELECOMM5 citations60

US7715306B2May 11, 2010

Multi-layer restoration method using LCAS

KOREA ELECTRONICS TELECOMM1 citations50

US9231847B2Jan 5, 2016

Apparatus and method for processing packet for routing and verifying path in domains

KOREA ELECTRONICS TELECOMM1 citations48

ELECTRONICS & TELECOMMUNICATIONS RES INST

1 patent

US9584392B2Feb 28, 2017

Method and apparatus for managing segments connected via network

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations48

LIM CHANG GYU

1 patent

US8885647B2Nov 11, 2014

Method and system for domain based packet forwarding

LIM CHANG GYU1 citations45

HWANG HYUN-YONG

1 patent

US8688316B2Apr 1, 2014

Apparatus and method for collecting vehicle diagnostic information

HWANG HYUN-YONG0 citations42