ALEXANDRIA, Va., May 19 -- United States Patent no. D1,127,336, issued on May 19, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing).
"Robot arm for cleaning robot" was invented by Kun Jiang (Beijing), Zechen Yu (Beijing) and Fanwei Meng (Beijing).
The patent was filed on Jan. 26, 2025, under Application No. D/524,139.
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