ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,877, issued on March 3, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Electronic device having diplexer of stacked structure" was invented by Jonghyun Park (Suwon-si, South Korea), Taeyoung Kim (Suwon-si, South Korea), Dongil Yang (Suwon-si, South Korea) and Hyoseok Na (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device is provided. The electronic device includes an antenna, a wireless communication circuit, and a diplexer. The diplexer includes a first port, and second and third ports connected to the wireless communication circuit, a low pass filter (LPF) configured to filter an RF si...