The Odd Family 3d Sitcom

Hi,

Does anyone know which 3d modelling software was used in the Korean animation series “The Odd Family”? (http://www.oddfamily.co.kr/). It is a really nice 3d animation TV SitCom. I managed to watch an episode by chance while zapping on my TV few days ago. Unfortunately, the site is only in Korean language and I couldn’t find any indication so far.

Thank you