US Patent Issued to HANGZHOU JUXING INTELLIGENT TECHNOLOGY on Oct. 20 for "Exhaust fan" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. D1,154,894, issued on Oct. 20, was assigned to HANGZHOU JUXING INTELLIGENT TECHNOLOGY Co. LTD. (Hangzhou, China).

"Exhaust fan" was invented by Hongbing Zheng (Hangzhou, China).

The patent was filed on Oct. 29, 2025, under Application No. D/030,128.

*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=D1154894&OS=D1154894&RS=D1154894

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