High Quality Content by WIKIPEDIA articles! Yeoju County is a county in Gyeonggi Province, South Korea. Together with the neighboring city of Icheon, it is known as a major center of contemporary South Korean ceramics, and hosts the World Ceramic Exposition every year. Other local products of note include rice, sweet potatoes, and yellow melons. Yeoju is the birthplace of Korea`s last queen, Empress Myeongseong.