US Patent Issued to Beijing Roborock Technology on Nov. 3 for "Cleaning robot" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. D1,156,754, issued on Nov. 3, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing).

"Cleaning robot" was invented by Wanqi Li (Beijing) and Fanwei Meng (Beijing).

The patent was filed on Nov. 14, 2025, under Application No. D/032,962.

*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=D1156754&OS=D1156754&RS=D1156754

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