US Patent Issued to Beijing Roborock Technology on Aug. 11 for "Cleaning robot" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,245, issued on Aug. 11, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing).

"Cleaning robot" was invented by Zechen Yu (Beijing) and Fanwei Meng (Beijing).

The patent was filed on Dec. 9, 2025, under Application No. D/036,809.

*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=D1141245&OS=D1141245&RS=D1141245

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