Bank of America seeks to expand blockchain patent portfolio

20-08-2019

Rory O'Neill

Bank of America seeks to expand blockchain patent portfolio

Tero Vesalainen / Shutterstock.com

Bank of America has filed a patent application for a blockchain-based cryptocurrency wallet with tiered access in order to enhance security.


Bank of America, cryptocurrency, blockchain, patent application, USPTO, IBM, Walmart, wallet, security

WIPR