US Patent Issued to LG CHEM on July 21 for "Asymmetry composite material" (South Korean Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,686,199, issued on July 21, was assigned to LG CHEM Ltd. (Seoul, South Korea).

"Asymmetry composite material" was invented by Jong Min Shin (Daejeon, South Korea), Dong Woo Yoo (Daejeon, South Korea) and Jin Kyu Lee (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to an asymmetry composite material and a method for preparing the same, which provides a composite material comprising a metal porous body (metal foam or the like) and a polymer component, and provides a method for preparing a composite material, wherein the polymer component is formed in an asymmetrical structure on both sides of the metal p...