ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,690, issued on July 14, was assigned to PANELSEMI Corp. (New Taipei City, Taiwan).

"Electronic device" was invented by Chin-Tang Li (New Taipei City, Taiwan) and Chao-Jung Chen (New Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes a first substrate and a second substrate stacked on each other, a plurality of pad groups, a plurality of channels, and a plurality of conductive members. The first substrate and the second substrate respectively have an inner surface facing to each other and an outer surface away from each other. Each pad group includes two conductive pads, which are respectively disposed at...