https://ift.tt/2wwdHAe Chinese Shopping App Pinduoduo Sued in U.S. Ahead of I.P.O. E-Commerce, Copyrights and Copyright Violations, Mobile Commerce and Payments, Computers and the Internet As it prepares to list shares on the Nasdaq, the fast-growing online marketplace has been hit by a complaint that it allows sales of knockoff diapers. RAYMOND ZHONG July 20, 2018 at 05:30AM