ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,151,974, issued on Oct. 6, was assigned to Dongguan Woke Technology Co. Ltd. (Dongguan, China).
"Fan" was invented by Binhua Duan (Dongguan, China).
The patent was filed on Aug. 14, 2025, under Application No. D/018,136.
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