ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,679, issued on May 19, was assigned to CARUX TECHNOLOGY PTE. LTD. (Singapore).

"Electronic device having contact pads for testing and mounting electronic component and test method for electronic device" was invented by Chao-Chin Sung (Tainan, Taiwan), Chueh-Yuan Nien (Tainan, Taiwan) and Chien-Tzu Chu (Tainan, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device is provided and includes a substrate, a first contact pad, a second contact pad, an electronic element, and a third contact pad. The first contact pad and the second contact pad are disposed on the substrate. The electronic element is located above the substrate and elec...