ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,142,290, issued on Aug. 18, was assigned to SHENZHEN JAMES AUDIO TECHNOLOGY Co. LTD (Shenzhen, China).
"Loudspeaker" was invented by Pan Xiong (Shenzhen, China).
The patent was filed on Dec. 18, 2024, under Application No. D/979,297.
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