ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,612, issued on Sept. 29, was assigned to Shenzhen Vanzbon Technology Group Co. Ltd. (Shenzhen, China).
"Smart lock" was invented by Weixing Lai (Zhaoqing, China).
The patent was filed on Aug. 13, 2025, under Application No. D/017,849.
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