ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,784,041, issued on Nov. 3, was assigned to Jun Chen (Changsha, China).
"Method and system for generating and reading payment file and nontransitory computer-readable storage medium" was invented by Jun Chen (Changsha, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a method and system for generating and reading a payment file and a non-transitory computer-readable storage medium, and relates to the technical field of Internet payment. The method includes: generating a payment file tag according to a payment attribute, where the payment attribute includes: an issuer blockchain address and a data file price; reading the...