US Patent Issued to Hyundai Motor, Kia, ISAC Research on May 19 for "Powder-surface treatment apparatus" (South Korean Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,630,921, issued on May 19, was assigned to Hyundai Motor Co. (Seoul, South Korea), Kia Corp. (Seoul, South Korea) and ISAC Research Inc. (Daejeon, South Korea).

"Powder-surface treatment apparatus" was invented by Seung Jeong Oh (Hwaseong-si, South Korea), Woong Pyo Hong (Suwon-si, South Korea), Jung Yeon Park (Hwaseong-si, South Korea), Chae Woong Kim (Daejeon, South Korea) and Hyung Sang Park (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment powder-surface treatment apparatus includes a housing defining an internal space, a main chamber installed in the internal space and defining an accommodation space in which a surface...