US Patent Issued on Sept. 29 for "Earmold set" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,475, issued on Sept. 29.

"Earmold set" was invented by Huahui Mao (Hangzhou, China) and Junwei Wang (Hangzhou, China).

The patent was filed on April 9, 2025, under Application No. D/525,519.

*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=D1150475&OS=D1150475&RS=D1150475

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