ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,737,506, issued on Sept. 15, was assigned to SERCOMM Corp. (Taipei City, Taiwan) and SERNET (SUZHOU) TECHNOLOGIES Corp. (Jiangsu, China).
"Anti-tamper device" was invented by Chin-Tan Chang (Taipei City, Taiwan) and Heng Lu (Jiangsu Province, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An anti-tamper device includes a top component, a reciprocating component, a bottom component, a rotatable rod, a movable sleeve, and a circuit element. The top component has a first guide portion and a second guide portion. The reciprocating component can reciprocate between a first position and a second position. The bottom component has a fixing rod correspon...