ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,527,489, issued on Jan. 20, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Electronic device for measuring biological signal and method for operation in the electronic device" was invented by Jungsoo Kim (Suwon-si, South Korea), Taesan Kim (Suwon-si, South Korea), Shinhun Moon (Suwon-si, South Korea) and Jaehyuck Park (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to an electronic device for measuring a bio-signal and a method for operation in the electronic device. The method includes obtaining a first impedance value, based on a first group of electrodes of the electronic device bei...