US Patent Issued to Shanghai Hantong Medical Technology on Aug. 26 for "Evenly heating transducer and preparation method therefor" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,397,319, issued on Aug. 26, was assigned to Shanghai Hantong Medical Technology Co. Ltd. (Shanghai).

"Evenly heating transducer and preparation method therefor" was invented by Yi Fang (Shanghai), Bo Zhang (Shanghai), Yong Wu (Shanghai), Gang Peng (Shanghai) and Wanjin Zhao (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses an evenly heating transducer and a preparation method therefor. The transducer includes a piezoelectric material layer; where the piezoelectric material layer is cylindrical and has a through hole in the middle, a support structure is disposed on an inner side of the through hole, and the piezo...