ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,142,306, issued on Aug. 18, was assigned to Shenzhen ShengDian Technology Co. Ltd. (Shenzhen, China).
"Wireless earphone" was invented by Xiaohuang Yan (Shenzhen, China).
The patent was filed on June 8, 2025, under Application No. D/007,346.
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