ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,952, issued on Feb. 10, was assigned to Bank of America Corp. (Charlotte, N.C.).

"Subscriber Identity Module (Sim) card feature-based Non-Fungible Token (NFT)" was invented by Shailendra Singh (Maharashtra, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A Subscriber Identity Module (SIM) card feature-based Non-Fungible Token. SIM card features, such as communication features, software/hardware features, electrical features, SIM Card behavior features and/or the like are extracted from the SIM card of a user's mobile communication device and a SIM card feature-based NFT is generated and stored on a distributed trust computing network. The distr...