87707938
Dec 5, 2017
Sep 17, 2019
BEIJING DA MI TECHNOLOGY CO. LTD.
Active Trademark
Computer programming; Computer software design; Conversion of data or documents from physical to electronic media; Data conversion of computer programs and data, not physical conversion; Maintenance of computer software; Technical project studies, namely, research and development of advanced learning technologies and teaching methods; Research and development of new products for others; Software as a service (SAAS) services featuring software for children's education; Updating of computer software
Computer and Scientific