US Patent Issued to Hangzhou Alltest Biotech on Aug. 11 for "Liquid sample detection device" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,140,759, issued on Aug. 11, was assigned to Hangzhou Alltest Biotech Co. Ltd (Hangzhou, China).

"Liquid sample detection device" was invented by Jiufa Lin (Hangzhou, China), Haipeng Hu (Hangzhou, China), Jinshu Chen (Hangzhou, China), Xiaocheng Wu (Hangzhou, China) and Yinfei Wu (Hangzhou, China).

The patent was filed on April 21, 2025, under Application No. D/000,199.

*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=D1140759&OS=D1140759&RS=D1140759

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