Sinewave Inc., founded in 2010 in Tokyo, Japan, is a holding subsidiary of IFLYTEK. By virtue of the world-leading voice technology, it engages in software development, IT engineering dispatch and solution services. In the cooperative research with Examination Institutions of Japan, major achievements have been made in AI scoring technology. Its featured products are designed for helping Japanese student with their English learning. Up to present, more than 1,000 tutoring classes with over 30,000 students are using these products in the daily English lessons.