This author has not been identified. Look up 'Guan-Yu Chen' in GoogleThis author has not been identified. Look up 'Ying-Cheng Chen' in GoogleThis author has not been identified. Look up 'Chu-Fang Lin' in GoogleThis author has not been identified. Look up 'An-Chi Hu' in GoogleThis author has not been identified. Look up 'Cheng-Chi Wu' in GoogleThis author has not been identified. Look up 'Yung-Chang Chen' in Google