US Patent Issued to THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC) on Sept. 1 for "Active frequency mixer and frequency mixing method with improved gain and noise" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,726,155, issued on Sept. 1, was assigned to THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC) (Daejeon, South Korea).

"Active frequency mixer and frequency mixing method with improved gain and noise" was invented by Junghwan Han (Daejeon, South Korea) and Junhyeop Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An active frequency mixer comprises magnetically coupled inductors, including a transconductance stage configured to receive an RF signal and output a current corresponding to the input signal, a switching stage configured to convert a frequency of a signal output from the transconductance stage us...