ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,339, issued on May 13, was assigned to Po-Cheng Ko (Taichung, Taiwan).

"Interactive test equipment for quality evaluation of insulative electric resistance value of electric power cable" was invented by Po-Cheng Ko (Taichung, Taiwan), Chun-Yao Ko (Taichung, Taiwan) and Chih-Ting Ko (Taichung, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An interactive test equipment for quality evaluation of an insulative electric resistance value of an electric power cable at least includes a controller, a question type tester and an operator. The question type tester includes at least a test set. Each of the at least a test set includes at least an electr...