US Patent Issued to Shenzhen Yelimi Supply Chain on July 28 for "Mobile phone case with speaker" (Chinese Inventor)

ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,222, issued on July 28, was assigned to Shenzhen Yelimi Supply Chain Co. Ltd. (Shenzhen, China).

"Mobile phone case with speaker" was invented by Zhuang Qu (Shenzhen, China).

The patent was filed on Sept. 12, 2025, under Application No. D/022,887.

*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=D1137222&OS=D1137222&RS=D1137222

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