US Patent Issued to BEIJING JIAOTONG UNIVERSITY, TANGSHAN RESEARCH INSTITUTE OF BEIJING JIAOTONG UNIVERSITY on May 27 for "Ultrasonic control apparatus and method for liquid jet" (Chinese Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,311,397, issued on May 27, was assigned to BEIJING JIAOTONG UNIVERSITY (Beijing) and TANGSHAN RESEARCH INSTITUTE OF BEIJING JIAOTONG UNIVERSITY (Tangshan, China).

"Ultrasonic control apparatus and method for liquid jet" was invented by Boqi Jia (Beijing), Yusong Yu (Beijing), Qingfei Fu (Beijing), Sulun Guan (Beijing) and Minshuo Liang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "An ultrasonic control apparatus and method for a liquid jet are provided. An ultrasonic generator is equipped with two sets of ultrasonic transducers arranged perpendicularly to each other, and the two sets of ultrasonic transducers emit ultrasonic waves of a specifi...