US Patent Issued on Feb. 24 for "Device supporting financial services, and integrated system therefor" (South Korean Inventor)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,691, issued on Feb. 24.

"Device supporting financial services, and integrated system therefor" was invented by Jong-Myung Lee (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a device supporting financial services, and an integrated system that incorporates technologies such as QR codes, blockchain, distributed finance (DeFi), non-fungible tokens (NFT), and metaverse into financial services. Furthermore, the present disclosure relates to a method and a device for providing blockchain-based financial services and, more particularly, to a method and a device for providing services of making a payment or exchanging money t...