ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,737,549, issued on Sept. 15, was assigned to MASHANG CONSUMER FINANCE Co. LTD. (Chongqing, China).

"Method and apparatus for sentiment analysis, electronic device and computer-readable storage medium" was invented by Zhichao Xia (Chongqing, China), Xin Wang (Chongqing, China), Bing Xiao (Chongqing, China), Quan Lu (Chongqing, China), Ning Jiang (Chongqing, China) and Haiying Wu (Chongqing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for sentiment analysis includes that: a feature sequence corresponding to text is obtained, the feature sequence includes encoded features; each encoded feature in the feature sequence is processed by usin...