US Patent Issued to Yongkang Yinuoda Health Technology on July 14 for "Anti suffocation device" (Chinese Inventor)

ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,819, issued on July 14, was assigned to Yongkang Yinuoda Health Technology Co. Ltd. (Jinhua, China).

"Anti suffocation device" was invented by Linlong Yao (Jinhua, China).

The patent was filed on July 2, 2025, under Application No. D/011,212.

*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=D1134819&OS=D1134819&RS=D1134819

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