ALEXANDRIA, Va., June 25 -- United States Patent no. D1,080,224, issued on June 24, was assigned to ANJI HENGJIAN SMART HOME TECHNOLOGY Co. LTD. (Huzhou, China).
"Sofa bed" was invented by Hongxiang Zhang (Huzhou, China).
The patent was filed on March 26, 2025, under Application No. D/995,366.
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