ALEXANDRIA, Va., June 2 -- United States Patent no. 12,646,666, issued on June 2, was assigned to PEGATRON Corp. (Taipei City, Taiwan).
"Button assembly and electronic device" was invented by Jun-Feng Zhang (Taipei City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A button assembly is adapted to be installed at a conductive casing. Two opposite sides of the conductive casing respectively have first and second openings, and the first opening is communicated with the second opening. The button assembly includes a conductive button, a first insulating sleeve, and a second insulating sleeve. The conductive button includes a button part corresponding to the first opening and a shaft part connected to th...