US Patent Issued to ACE TECHNOLOGIES on Feb. 10 for "Millimeter-wave phase shifter driving apparatus for preventing distortion" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,897, issued on Feb. 10, was assigned to ACE TECHNOLOGIES Corp. (Incheon, South Korea).

"Millimeter-wave phase shifter driving apparatus for preventing distortion" was invented by Hyun Hwa So (Incheon, South Korea), In Youb Lee (Incheon, South Korea), Seong Ryong Gil (Seoul, South Korea), Seung Hyun Kim (Incheon, South Korea) and Hyo Seok Ko (Incheon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A phase shifter driving apparatus comprises: a motor; a movable member moved by the motor; a sliding member disposed at a predetermined distance from a reflector and including at least one sliding bar coupled with the movable member to slide in ...