News & Notice Welcome to Chaum Global Stem Cell Clini... 2012.06.14 Homepage Open 2012.06.14 People Sang Hyuk Lee,MD, PhD Tae Nyoung Chung,MD, PhD KeoungHoon Min,MD MinYoung Kim, MD, PhD Sang Hoon Kim Kyung Gi Cho, MD, PhD WonDuk Joo,MD, PhD Euna Hwang, MD Hyun Sook Kim, MD, PhD Kyung Hwa Choi,MD, PhD CurrentClinical Trials · Embryonic Stem Cells Pipelines · Adult Stem Cells Pipelines · NK Cells & Anti-Aging Pipelines Patent · Domestic patent registration · Domestic patent application · International patent application