Blockchain News General NewsWalmart files a patent for a package system on the blockchainSaurabh SinglaJuly 9, 2018February 7, 2019 by Saurabh SinglaJuly 9, 2018February 7, 20190380Yet another delivery-focused blockchain patent has been filed by the retail giant Walmart. Published on the 5th of July, the application is termed as “Delivery...
