ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,467, issued on Sept. 23, was assigned to WIWYNN Corp. (New Taipei, Taiwan).
"Circuit board and monitoring method therefor" was invented by Gong-Bo Song (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A monitoring method is adapted for a circuit board. The circuit board includes a board body, a main circuit, and a standby circuit. The main circuit is located on the board body. The standby circuit is located on the board body, and is electrically connected to the main circuit. The standby circuit includes a first pressure detection circuit and a control circuit. The first pressure detection circuit is located at an area being monit...