Walmart files patent for blockchain-powered drone comms
16-08-2019
JonathanWeiss / Shutterstock.com
Retailer Walmart is the latest entity to move into the cryptocurrency space with the filing of a patent application for a Walmart currency.
If you have already subscribed please login.
If you have any technical issues please email tech support.
Walmart, cryptocurrency, USPTO, patent filings, blockchain, Facebook, technology, digital currency, IBM