Propagating promotional information on a social network
US9466077B2 Патенты
a first user of a social network of users. The method can also
Притязаний: 13. Знаков текста: 107 898.
US9466077B2 Патенты
a first user of a social network of users. The method can also
Притязаний: 13. Знаков текста: 107 898.