ALEXANDRIA, Va., June 25 -- United States Patent no. D1,080,834, issued on June 24, was assigned to CERAGEM Co. LTD. (Chungcheongnam-do, South Korea).
"Air purifier" was invented by Jongoh Lee (Gyeonggi-do, South Korea), Junghyun Jo (Gyeonggi-do, South Korea) and Byunghoon Ju (Seoul, South Korea).
The patent was filed on June 11, 2024, under Application No. D/946,718.
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