Sun-Ok Chung, Ph.D, Professor, Department of Biosystems Machinery Engineering, Instutite of Agricultural Science, Chungnam National University, Daejon, Korea. Email: sochung@cnu.ac.kr, Research areas: Farm machinery, rice transplanting and harvesting machines
Seung-Jin Maeng, Ph.D, Associate Professor, Department of Agricultural and Rural Engineering, Chungbuk National University, Chungbuk, Korea. Email: maeng@chungbuk.ac.kr. Research areas: watershed monitoring andmodeling, statistical hydrology
In-Hwan Oh, Ph.D, Professor, Department of Biosystems Engineering, Konkuk University, Chungbuk-do, Korea, email: ihoh@kku.ac.kr. Research areas: renewable energy, animal manure treatment, environmental protection.