ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,961, issued on June 17, was assigned to MURATA MANUFACTURING Co. LTD. (Kyoto, Japan).
"Radio-frequency module" was invented by Hiromichi Kitajima (Kyoto, Japan), Takanori Uejima (Kyoto, Japan), Kunitoshi Hanaoka (Kyoto, Japan) and Motoji Tsuda (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A radio-frequency module includes a power amplifier, a power amplifier, a low noise amplifier, a duplexer that has a passband including a communication band A included in a communication band group X and that is connected to the power amplifier and the low noise amplifier, a duplexer that has a passband including a communication band C included in a ...