US Patent Issued to Hyundai Kefico on Oct. 27 for "Electromagnetic wave shielding material and method of preparing the same" (South Korean Inventor)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,516, issued on Oct. 27, was assigned to Hyundai Kefico Corp. (Gunpo, South Korea).

"Electromagnetic wave shielding material and method of preparing the same" was invented by Sung Chul Cha (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are an electromagnetic wave shielding material, and a method of preparing the same, which includes a base material, and a Zn-NiCr shielding layer coated on a surface of the base material, thereby blocking electromagnetic waves coming from the outside to prevent malfunction of electronic components, and blocking electromagnetic waves generated in electronic components and radiating to the o...