ALEXANDRIA, Va., April 21 -- United States Patent no. D1,123,132, issued on April 21, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea).
"Algae module for air purification" was invented by Sang-Ah Ko (Seoul, South Korea), Woong-Sun Ko (Seoul, South Korea), Sun-Woo Lee (Seoul, South Korea), Han-Bee Jeong (Yongin, South Korea) and Ji-Yeon Lee (Gwangmyeong, South Korea).
The patent was filed on June 3, 2024, under Application No. D/945,360.
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