US Patent Issued to Yongkang Aison Electrical Appliances on Aug. 18 for "Ultrasonic cleaning machine" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,143,396, issued on Aug. 18, was assigned to Yongkang Aison Electrical Appliances Co. Ltd. (Jinhua, China).

"Ultrasonic cleaning machine" was invented by Fusheng Li (Jinhua, China).

The patent was filed on May 20, 2025, under Application No. D/004,449.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1143396&OS=D1143396&RS=D1143396

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