US Patent Issued to Shenzhen Lute Jiacheng Supply Chain Management on Sept. 1 for "Air purifier" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,145,994, issued on Sept. 1, was assigned to Shenzhen Lute Jiacheng Supply Chain Management Co. Ltd. (Shenzhen, China).

"Air purifier" was invented by Guoxi Ke (Shenzhen, China) and Yizhi Zhang (Shenzhen, China).

The patent was filed on Aug. 13, 2025, under Application No. D/017,919.

*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=D1145994&OS=D1145994&RS=D1145994

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