ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,625, issued on July 28, was assigned to Shenzhen Keeway Technology Co. Ltd. (Shenzhen, China).
"Fan blade" was invented by Guoqiang Bao (Shenzhen, China).
The patent was filed on June 5, 2025, under Application No. D/006,915.
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