ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,095,485, issued on Sept. 30, was assigned to Guangdong Dingchuang Smart Manufacturing Co. Ltd. (Guangdong, China).
"Sound box" was invented by Yong Xie (Guangdong, China).
The patent was filed on Oct. 20, 2023, under Application No. D/905,490.
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