ALEXANDRIA, Va., March 24 -- United States Patent no. 12,582,568, issued on March 24, was assigned to FUWAI YUNNAN CARDIOVASCULAR HOSPITAL (Kunming, China).

"Ultrasound-guided interventional operation vehicle" was invented by Xiangbin Pan (Beijing), Shouzheng Wang (Beijing), Zefu Li (Beijing) and Xiongjin Tan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a vehicle for ultrasound-guided interventional operation, including: a vehicle body, wherein the vehicle body is provided with a carriage; an operating table arranged in the carriage; an operating lamp arranged in the carriage; an ultrasonic device arranged in the carriage, wherein the ultrasonic device is configured to provide the ultr...