古源光 Yuan-Kuang Guu College of Agriculture Department of Food Science ProfileBiblio View English name Yuan-Kuang Guu Department Department of Food Science Title Professor Department2 Pingtung University of Science and Technology Title2 President Ext 7055 E-mail ykguu@mail.npust.edu.tw Url campus.npust.edu.tw:8080/npust/president/index1.htm Educational Background Ph.D., Cornell University Professional Food Engineering Thin film technology