This author has not been identified. Look up 'Chi-Jim Chen' in GoogleThis author has not been identified. Look up 'Tun-Wen Pai' in GoogleThis author has not been identified. Look up 'Hui-Huang Hsu' in GoogleThis author has not been identified. Look up 'Chien-Hung Lee' in GoogleThis author has not been identified. Look up 'Kuo-Su Chen' in GoogleThis author has not been identified. Look up 'Yung-Chih Chen' in Google