ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,437,680, issued on Oct. 7, was assigned to Korea Institute of Machinery & Materials (Daejeon, South Korea) and CENTER FOR ADVANCED META-MATERIALS (Daejeon, South Korea).
"Stretchable substrate" was invented by Bongkyun Jang (Daejeon, South Korea), Sejeong Won (Daejeon, South Korea), Jaegu Kim (Daejeon, South Korea), Jae-Hyun Kim (Daejeon, South Korea), Hak Joo Lee (Daejeon, South Korea), Minwoo Kweun (Daejeon, South Korea) and Kwangseop Kim (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment of the present invention provides a stretchable substrate that may be significantly stretchable to be deformed but have a low rate of ...