90497866
Jan 29, 2021
Dec 14, 2021
BEIJING THINKINGSTARS TECHNOLOGY DEVELOPMENT CO. LTD
Active Trademark
Computer programming; Computer software design; Computer system design; Conversion of computer programs and data, other than physical conversion; Hosting the web sites of others on a computer server for a global computer network; Installation of computer software; Maintenance of computer software; Rental of computer software; Research and development of new products for others; Updating of computer software
Computer and Scientific