US Patent Issued to Beijing Bytedance Network Technology on May 26 for "File leak detection method and device" (Chinese Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,639,464, issued on May 26, was assigned to Beijing Bytedance Network Technology Co. Ltd. (Beijing).

"File leak detection method and device" was invented by Quan Wang (Beijing), Xinci Liu (Beijing), Jian Yang (Beijing) and Xianglong Ma (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a file leak detection method. The method includes: acquiring a file operation event on a terminal device, wherein the file operation event is an event in which a specified operation is executed on a target file; extracting, from the file operation event, a file path of the target file involved in the file operation event; searching for file content of the ...