US Patent Issued to ZHEJIANG BORETECH ENVIRONMENTAL ENGINEERING on Jan. 27 for "Ultrasonic cleaning machine for recycling and cleaning plastic" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,533,716, issued on Jan. 27, was assigned to ZHEJIANG BORETECH ENVIRONMENTAL ENGINEERING Co. LTD. (Zhejiang, China).

"Ultrasonic cleaning machine for recycling and cleaning plastic" was invented by Zhewen Ou (Zhejiang, China) and Xin Yang (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An ultrasonic cleaning machine for recycling and cleaning plastic, including a support assembly and a cleaning body, the cleaning body being mounted on the support assembly, the cleaning body being provided with a cleaning chamber for material cleaning, the cleaning body being provided with a plurality of ultrasonic vibrators for transmitting ultrasonic wav...