ALEXANDRIA, Va., June 6 -- United States Patent no. D1,071,900, issued on April 22, was assigned to Shenzhen Xunwejia Technology Development Co. Ltd. (Shenzhen, China).
"Headphones" was invented by Qibin Mai (Shenzhen, China).
The patent was filed on May 18, 2023, under Application No. D/892,521.
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