ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,430,648, issued on Sept. 30, was assigned to S2W INC. (Seongnam-si, South Korea).

"Clustering method and system for detecting abnormal transaction in e-commerce" was invented by So Young Chae (Yongin-si, South Korea), In Wook Hwang (Seongnam-si, South Korea) and Ki Cheol Kim (Seongnam-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method and system for tracking abnormal transactions in e-commerce, and an object of the present invention is to track abnormal transactions by analyzing complex characteristic data of product information uploaded to an e-commerce platform. In order to achieve this object, a ...