ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,426, issued on March 18, was assigned to HYPHENATE INC. (Seoul, South Korea).
"Adapter for travel with multi-plug functionality featuring reduced dimension" was invented by Min-Kyu Choi (London).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a multi-plug adapter comprising: a type-C pin assembly comprising pins and a pin support body; at least one additional pin assembly comprising a different pin arrangement; a housing for housing the pin assemblies, wherein the housing comprises a plurality of holes in a first face allowing deployment of the selected pins therethrough; an actuation mechanism cooperable with each pin assembly, whe...