US Patent Issued to SKAIChips, Research & Business Foundation Sungkyunkwan University on March 24 for "Power RF switch" (South Korean Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,217, issued on March 24, was assigned to SKAIChips Co. Ltd. (Suwon-si, South Korea) and Research & Business Foundation Sungkyunkwan University (Suwon-si, South Korea).

"Power RF switch" was invented by Kang Yoon Lee (Seoul, South Korea), Behnam Samadpoor Rikan (Suwon-si, South Korea), Young Gun Pu (Suwon-si, South Korea) and Jong Wan Jo (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power radio frequency (RF) switch used in wireless communication is disclosed. A boosted switching control signal, which swings between a boosted supply voltage in which a system supply voltage is boosted and a negative supply voltage in which a...