ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,403,332, issued on Sept. 2, was assigned to SKINGRAB Co. LTD. (Cheonan-si, South Korea).

"Ultrasound output device including a plurality of transducers" was invented by Sugun Lee (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an ultrasound output device having a plurality of transducers, the ultrasound output device comprising: a handpiece in which at least a portion of a lower surface thereof is in contact with or adjacent to a surface of a biological tissue; a transducer module; and a cartridge in which the transducer module is embedded, wherein the transducer module includes a plurality of trans...