US Patent Issued to SAMSUNG ELECTRONICS on Feb. 18 for "Exterior material for cooking appliance and manufacturing method thereof" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,226,044, issued on Feb. 18, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Exterior material for cooking appliance and manufacturing method thereof" was invented by Jiyoung Song (Suwon-si, South Korea), Hyunseok Shin (Suwon-si, South Korea), Youngdeog Koh (Suwon-si, South Korea), Kwangjoo Kim (Suwon-si, South Korea), Taegyeong Kim (Suwon-si, South Korea) and Nohcheol Park (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An exterior material for cooking appliance capable of improving visibility, Vickers hardness, and scratch resistance by forming laser holes in a surface of an exterior material including a Dia...