Inventor

BAK SANG-MAN

KR4 patents

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

KT CORP

2 patents

US8346962B2Jan 1, 2013

Session initiation protocol message routing method between IP networks using different IP address format

KT CORP5 citations82

US9392029B2Jul 12, 2016

Session initiation protocol message routing method between IP networks using different IP address format

KT CORP1 citations61

LEE JANG-WON

1 patent

US8140707B2Mar 20, 2012

Inter working system

LEE JANG-WON5 citations71

HWANG SUNG-HO

1 patent

US8509823B2Aug 13, 2013

System and method for decorating short message from origination point

HWANG SUNG-HO0 citations33