ALEXANDRIA, Va., June 10 -- United States Patent no. D1,073,640, issued on May 6, was assigned to Zhikai Artificial Intelligence Technology (Shenzhen) Co. Ltd. (Guangdong, China).
"Voice recording device" was invented by Xueyong Zhang (Guangdong, China).
The patent was filed on Dec. 27, 2024, under Application No. D/980,922.
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