ALEXANDRIA, Va., Sept. 24 -- United States Patent no. D1,149,009, issued on Sept. 22, was assigned to SHENZHEN JISU TECHNOLOGY Co. LTD (Shenzhen, China).
"Portable fan with display screen" was invented by Jiefeng Tang (Shenzhen, China).
The patent was filed on May 23, 2025, under Application No. D/005,123.
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