US Patent Issued to AVIVID INNOVATIVE MEDIA on May 20 for "Blockchain-based member tracking system" (Taiwanese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,307,486, issued on May 20, was assigned to AVIVID INNOVATIVE MEDIA Co. LTD (Taipei, Taiwan).

"Blockchain-based member tracking system" was invented by Yu Ju Tang (Taipei, Taiwan) and Chih-Yao Lin (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A blockchain-based member tracking system, communicatively connected to multiple web servers and multiple user devices, comprises an advertising database, multiple advertising modules, a primary member database, and a blockchain module. The advertising modules are configured to run on the web servers and are configured for displaying the advertising data. When the user device connects to the web ser...