US Patent Issued to JEISYS MEDICAL on Sept. 8 for "Ultrasonic wave generating apparatus capable of adjusting focusing depth of ultrasonic waves" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,290, issued on Sept. 8, was assigned to JEISYS MEDICAL INC. (Seoul, South Korea).

"Ultrasonic wave generating apparatus capable of adjusting focusing depth of ultrasonic waves" was invented by Kyuntae Kim (Seoul, South Korea), Won Ju Yi (Seoul, South Korea) and Dong Hwan Kang (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an ultrasonic wave generating apparatus capable of adjusting a focusing depth of ultrasonic waves including a handpiece, a cartridge housing, an ultrasonic wave generating unit provided in the cartridge housing, connected to a movable shaft extending from the handpiece, and including a transducer th...