Technical overview

The patent package contains five U.S. patents and provides an electronic token trading system that allows sellers, buyers and service providers to conduct transactions through electronic tokens. The technical advantages are as follows:

1. Using the technology can avoid the participation of the third-party credit card or financial service institution, thus reducing the transaction cost;

2. Support multiple forms of online or offline payment, such as micro payment, standard purchase or virtual currency, etc;

3. One of the early inventions in the electronic token industry, widely used by large and medium-sized Internet, finance and retail enterprises.