ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,735, issued on March 3, was assigned to FUZETEC TECHNOLOGY Co. LTD. (New Taipei City, Taiwan).
"Composite circuit protection device" was invented by Jack Jih-Sang Chen (New Taipei City, Taiwan) and Chang-Hung Jiang (New Taipei City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A composite circuit protection device includes a transistor, a positive temperature coefficient (PTC) component, a first lead pin, a second lead pin and a third lead pin. The transistor includes a drain electrode, a gate electrode and a source electrode. The PTC component includes a first electrode, a second electrode, and a PTC matrix disposed between the first elect...