ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,495,040, issued on Dec. 9, was assigned to ASSA ABLOY AB (Stockholm).
"Use of QR codes in online encoding" was invented by Krzysztof Grzegorz Fabjanski (Bielsko-Biala, Poland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of encoding a credential device of an authentication system comprises sending credential device information to a backend server of the authentication system using a mobile device, verifying ownership of the credential device and the mobile device using the backend server, generating, using the backend server, a quick response (QR) code that includes encoding information for the credential device, generating using the backend se...