ALEXANDRIA, Va., July 9 -- United States Patent no. D1,082,759, issued on July 8, was assigned to YEALINK (XIAMEN) NETWORK TECHNOLOGY Co. LTD. (Xiamen, China).
"Microphone" was invented by Chengfei Zhao (Fujian, China).
The patent was filed on April 7, 2024, under Application No. D/936,192.
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