ALEXANDRIA, Va., June 16 -- United States Patent no. D1,075,703, issued on May 20, was assigned to SHENZHEN KARNI TECHNOLOGY Co. LTD. (Shenzhen, China).
"Walkie talkie" was invented by Hongmei Li (Ganzhou, China).
The patent was filed on Dec. 20, 2023, under Application No. D/921,970.
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