US Patent Issued to Shenzhen Yihangren Freight Forwarding on Sept. 22 for "Trolley suitcase" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. D1,148,354, issued on Sept. 22, was assigned to Shenzhen Yihangren Freight Forwarding Co. Ltd. (Shenzhen, China).

"Trolley suitcase" was invented by Wencan Li (Shenzhen, China).

The patent was filed on July 29, 2025, under Application No. D/015,568.

*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=D1148354&OS=D1148354&RS=D1148354

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