ALEXANDRIA, Va., June 10 -- United States Patent no. D1,073,643, issued on May 6, was assigned to Shenzhen Zero One Innovation Technology Co. Ltd (Shenzhen, China).

"Audio" was invented by Bing Yang (Shenzhen, China).

The patent was filed on June 30, 2023, under Application No. D/879,013.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1073643&OS=D1073643&RS=D1073643

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