ALEXANDRIA, Va., Sept. 8 -- United States Patent no. D1,147,097, issued on Sept. 8, was assigned to SHENZHEN XINLINK TIMES TECHNOLOGY Co. LTD. (Shenzhen, China).
"Patrol robot" was invented by Nian Wan (Shenzhen, China).
The patent was filed on Aug. 19, 2025, under Application No. D/018,912.
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