Wen-Wei Chang currently works at the School of Biomedical Sciences, Chung Shan Medical University. Wen-Wei does research in Cancer Research and Cell Biology, especially in the field of Cancer Stem Cells (CSCs). Wen-Wei also pay attention in the functions of immune checkpoint molecules in cancer cells. Investigation of the natural compounds to target CSCs is also one of the projects Wen-Wei work with. Their most recent publication is 'The inhibition of indoleamine 2, 3-dioxygenase 1 by connexin 43.'