ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,930, issued on Jan. 13, was assigned to MACOM Technology Solutions Holdings Inc. (Lowell, Mass.).

"Transistor amplifier with PCB routing and surface mounted transistor die" was invented by Marvin Marbell (Cary, N.C.), Jeremy Fisher (Raleigh, N.C.), Haedong Jang (San Jose, Calif.), Daniel Namishia (Wake Forest, N.C.) and Daniel Etter (Durham, N.C.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A transistor amplifier package includes a package substrate comprising conductive patterns exposed by solder mask patterns at a surface thereof, and at least one transistor die comprising a semiconductor structure attached to the surface of the package substrat...