US Patent Issued to Guangzhou Shima Technology on Sept. 8 for "Over ear headphone" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. D1,146,872, issued on Sept. 8, was assigned to Guangzhou Shima Technology Co. Ltd (Guangdong, China).

"Over ear headphone" was invented by Yixuan Gao (Shenzhen, China).

The patent was filed on March 4, 2025, under Application No. D/991,854.

*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=D1146872&OS=D1146872&RS=D1146872

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