ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,702,438, issued on Aug. 11, was assigned to Ensurge Medical (Suzhou) Co. Ltd. (Suzhou, China).
"Ultrasonic scalpel handle" was invented by Jun Zhang (Suzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An ultrasonic scalpel handle, comprising a handle housing (11) and a transducer assembly (12). The transducer assembly (12) is integrally accommodated in the handle housing (11) and can rotate about its own axis. The transducer assembly (12) comprises a transducer shell (121) and a transducer (122) fixedly disposed to each other, and a conductive member (123) fixedly provided outside the transducer shell (121). The conductive member (123) has at ...