Headquarters :180, Osongsaengmyeong, 10-ro, Osong-eup, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do,28164, Republic of Korea
Research Center :180, Osongsaengmyeong, 10-ro, Osong-eup, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do,28164, Republic of Korea