US Patent Issued to Yongkang Tongying Electronic Technology on Aug. 25 for "Portable sauna room" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,144,923, issued on Aug. 25, was assigned to Yongkang Tongying Electronic Technology Co. Ltd (Jinhua, China).

"Portable sauna room" was invented by Baijun Yang (Yibin, China).

The patent was filed on May 8, 2025, under Application No. D/002,753.

*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=D1144923&OS=D1144923&RS=D1144923

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