ALEXANDRIA, Va., July 7 -- United States Patent no. 12,675,640, issued on July 7, was assigned to LINE PLUS Corp. (Seongnam-si, South Korea).

"Method and system for searching for media message using keyword extracted from media file" was invented by Wonseob Ko (Seongnam-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a media message search method and system through a keyword extracted from a media file. The media message search method may include generating a specific session of an instant messaging service or participating in the specific session; analyzing a media message to be sent through the specific session or a media message received through the specific session; extracting...