ALEXANDRIA, Va., June 16 -- United States Patent no. 12,307,797, issued on May 20, was assigned to Beijing Baidu Netcom Science Technology Co. Ltd. (Beijing).

"Method for recognizing receipt, electronic device and storage medium" was invented by Huihui He (Beijing), Jiayang Wang (Beijing) and Yubo Xiang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are method for recognizing a receipt, an electronic device and a storage medium, which relate to the fields of deep learning and pattern recognition. The method may include: a target receipt to be recognized is acquired; two-dimensional position information of multiple text blocks on the target receipt respectively is encoded, to obtain multiple...