ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,940, issued on Aug. 4, was assigned to Shenzhen Dongjiang Technology Co. Ltd. (Shenzhen, China).

"Nasal aspirator" was invented by Junjie Wei (Gongyi, China).

The patent was filed on April 9, 2025, under Application No. D/997,637.

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