ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,848, issued on July 28, was assigned to Hanwha Vision Co. Ltd. (Seongnam-si, South Korea).

"Video search device and network surveillance camera system including same" was invented by Dong Won Kim (Seongnam-si, South Korea), Chung Jin Son (Seongnam-si, South Korea) and Hyun Kyu Park (Seongnam-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A network surveillance camera system includes a plurality of cameras configured to photograph a plurality of surveillance areas to acquire video information for the respective surveillance areas and transmit the acquired video information of each surveillance area to each channel, and a video receivi...