ALEXANDRIA, Va., Feb. 11 -- United States Patent no. D1,112,810, issued on Feb. 10, was assigned to Hangzhou ALLTEST BIOTECH Co. LTD. (Hangzhou, China).
"Test cup" was invented by Jiufa Lin (Hangzhou, Switzerland), Haipeng Hu (Hangzhou, Switzerland), Cunbang Zheng (Hangzhou, Switzerland), Haijian Wang (Hangzhou, Switzerland), Weike Lu (Hangzhou, Switzerland) and Yinfei Wu (Hangzhou, Switzerland).
The patent was filed on July 2, 2024, under Application No. D/950,391.
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