ALEXANDRIA, Va., April 2 -- United States Patent no. D1,068,706, issued on April 1, was assigned to SHENZHEN CITY CHANG TAIWEI ELECTRONICS Co. LTD (Shenzhen Guangdong, China).
"Walkie talkie" was invented by Yongjie Yu (Shenzhen Guangdong, China).
The patent was filed on Feb. 7, 2023, under Application No. D/884,088.
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