US Patent Issued to SMTP Medical on Nov. 3 for "Medical ultrasonic scalpel, medical ultrasonic scalpel system, and robotic-assisted ultrasonic scalpel system" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,617, issued on Nov. 3, was assigned to SMTP Medical Co. Ltd. (Beijing).

"Medical ultrasonic scalpel, medical ultrasonic scalpel system, and robotic-assisted ultrasonic scalpel system" was invented by Qun Cao (Beijing), Songtao Zhan (Beijing) and Zhiling Dai (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a medical ultrasonic scalpel, a medical ultrasonic scalpel system, and a robotic-assisted ultrasonic scalpel system, and relates to the technical field of medical instruments. In the medical ultrasonic scalpel, a composite vibration pattern generating portion is provided on at least one of a handle and a shank...