US Patent Issued to QISDA on Aug. 25 for "Ultrasonic transceiver and control method thereof" (Taiwanese Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,719,588, issued on Aug. 25, was assigned to QISDA Corp. (Taoyuan City, Taiwan).

"Ultrasonic transceiver and control method thereof" was invented by Fu-Sheng Jiang (Taoyuan City, Taiwan), Pei-Lun Song (Taoyuan City, Taiwan) and Yuan-Yu Shih (Taoyuan City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An ultrasonic transceiver device and a control method thereof are disclosed. The ultrasonic transceiver device includes a plurality of coupled ultrasonic transceiver units. Each of the ultrasonic transceiver units includes a plurality of ultrasonic oscillators, a driving bias circuit coupled to the ultrasonic oscillators and used to receive an altern...