ALEXANDRIA, Va., Sept. 24 -- United States Patent no. D1,148,328, issued on Sept. 22, was assigned to Ningbo Ainfox Network Technology Co. Ltd. (Ningbo City, China).
"Umbrella frame" was invented by Shaofeng Gao (Ningbo City, China).
The patent was filed on Oct. 24, 2025, under Application No. D/029,673.
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