ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,463,838, issued on Nov. 4.
"Blockchain method and system, electronic device, and computer-readable storage medium" was invented by Hao Xu (Anhui, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a blockchain method relating to geometric objects, a polygon storage method, an electronic device and a computer-readable storage medium. The blockchain token includes geometric data, and the geometric tokens are circulated through transfer, split, and merge. When geometric objects are of polygons representing the lands specified by the geographic location information, it is a suitable as blockchain for recording the transfer ...