US Patent Issued to Hangzhou Tanlink Technology on Sept. 22 for "Air pump" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. D1,148,806, issued on Sept. 22, was assigned to Hangzhou Tanlink Technology Co. Ltd. (Hangzhou, China).

"Air pump" was invented by Junjun Tang (Hangzhou, China).

The patent was filed on Aug. 22, 2025, under Application No. D/019,333.

*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=D1148806&OS=D1148806&RS=D1148806

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