US Patent Issued to Shenzhen Youruien Technology on Sept. 29 for "Sphygmomanometer" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,469, issued on Sept. 29, was assigned to Shenzhen Youruien Technology Co. Ltd. (Shenzhen, China).

"Sphygmomanometer" was invented by ChangMing Zhu (Shenzhen, China) and ZhengFu Gong (Shenzhen, China).

The patent was filed on Sept. 26, 2025, under Application No. D/025,149.

*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=D1150469&OS=D1150469&RS=D1150469

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