ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,186, issued on July 28, was assigned to SHENZHEN DANCING FUTURE TECHNOLOGY LTD. (Shenzhen, China).
"Earphone" was invented by Siqi Tang (Shenzhen, China) and Ju Yang (Shenzhen, China).
The patent was filed on March 25, 2024, under Application No. D/934,349.
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