This author has not been identified. Look up 'Qianqian Huang' in GoogleThis author has not been identified. Look up 'Tianrui Li' in GoogleThis author has not been identified. Look up 'Yanyong Huang' in GoogleThis author has not been identified. Look up 'Xin Yang 0012' in GoogleThis author has not been identified. It may be one of the following persons: Look up 'Hamido Fujita' in Google