US Patent Issued to Coway on Sept. 29 for "Air purifier" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,406, issued on Sept. 29, was assigned to Coway Co. Ltd. (Choongcheongnam-do, South Korea).

"Air purifier" was invented by Seul Gi Lee (Seoul, South Korea) and Tae Kyung Kim (Seoul, South Korea).

The patent was filed on Sept. 29, 2025, under Application No. D/025,608.

*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=D1150406&OS=D1150406&RS=D1150406

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