ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,552, issued on April 14, was assigned to Ningbo Deao Plastic Technology Co. Ltd. (Ningbo, China).

"Foldable trolley" was invented by Jinling Huang (Fuzhou, China).

The patent was filed on Sept. 22, 2023, under Application No. D/912,798.

*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=D1122552&OS=D1122552&RS=D1122552

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