ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,132, issued on July 28, was assigned to Shenzhen Xianyang Innovation Technology Co. Ltd (Shenzhen, China).

"Power bank" was invented by Huiyi Ke (Shenzhen, China).

The patent was filed on June 26, 2025, under Application No. D/010,263.

*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=D1137132&OS=D1137132&RS=D1137132

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