ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,146,193, issued on Sept. 1, was assigned to Shenzhen Jiebishi Technology Co. Ltd. (Shenzhen, China).

"Steam cleaner" was invented by Zhongjian Huang (Jiujiang, China).

The patent was filed on Aug. 20, 2025, under Application No. D/018,993.

*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=D1146193&OS=D1146193&RS=D1146193

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