ALEXANDRIA, Va., Sept. 24 -- United States Patent no. D1,148,734, issued on Sept. 22, was assigned to Shenzhen Qiangda Innovation Technology Industry Co. Ltd. (Shenzhen, China).
"Wireless headphones" was invented by Songlin Wang (Shenzhen, China).
The patent was filed on July 2, 2024, under Application No. D/950,330.
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