by Koo, Bon-Seok, Ryu, Gwon-Ho, Chang, Tae-Joo, Lee, Sang-Jin
Published in ETRI journal (06.02.2007)

by JO A RA, RYU GWON HO, MAENG MIN KYU
Year of Publication 10.05.2019

by RYU GWON HO, KOO BON SEOK, YANG SANG WOON, CHANG TAE JOO
Year of Publication 29.03.2012

by RYU GWON HO, KOO BON SEOK, YANG SANG WOON, CHANG TAE JOO
Year of Publication 10.01.2012

by Koo, Bon Seok, Ryu, Gwon Ho, Yang, Sang Woon, Chang, Tae Joo
Year of Publication 10.01.2012

by RYU GWON HO, KOO BON SEOK, LEE DONG WOOK, CHANG TAE JOO
Year of Publication 11.06.2009

by RYU, GWON HO, CHANG, TAE JOO, KOO, BON SEOK, LEE, DONG WOOK
Year of Publication 11.06.2009

by RYU, GWON HO, YANG, SANG WOON, CHANG, TAE JOO, KOO, BON SEOK
Year of Publication 16.05.2008

by RYU GWON HO, KOO BON SEOK, YANG SANG WOON, CHANG TAE JOO
Year of Publication 15.05.2008

by RYU, GWON HO, CHANG, TAE JOO, KOO, BON SEOK, KIM, HYUN KU, WON, JONG JIN
Year of Publication 11.05.2009

by RYU, GWON HO, YANG, SANG WOON, JANG, TAE JOO, KOO, BON SEOK
Year of Publication 06.12.2006

by RYU, GWON HO, YANG, SANG WOON, JANG, TAE JOO, KOO, BON SEOK, LEE, DONG WOOK
Year of Publication 18.06.2007

by RYU, GWON HO, YANG, SANG WOON, JANG, TAE JOO, KOO, BON SEOK, LEE, DONG WOOK
Year of Publication 13.06.2007

by RYU CHANG-HO,GWON HYOIM,SON HAI-JOON
Year of Publication 26.07.2006

by RYU HAN-GWON,SONG SEON-HO,LHEE ZA-IL,KOO BON-JO
Year of Publication 28.03.2007