ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,072, issued on May 19, was assigned to Tyco Electronics (Shanghai) Co. Ltd. (Shanghai).
"Vibration detector and electrical apparatus having the same" was invented by Lei Pan (Shanghai) and Jin Darren Chen (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A vibration detector includes a housing, a cover plate, a piezoelectric sensing module, and a PCBA module. The piezoelectric sensing module is arranged in the housing and generates a piezoelectric signal in response to vibration of the cover plate. The PCBA module is arranged in the housing and is electrically coupled to the piezoelectric sensing module. The PCBA module is adapted to receive t...