ALEXANDRIA, Va., June 10 -- United States Patent no. 12,292,279, issued on May 6, was assigned to SHILLA INDUSTRIAL Co. LTD. (Gyeongsan-si, South Korea).
"Movement interval measurement apparatus for checking operating status of vehicle power transmission apparatus unaffected by temperature" was invented by Byoung Sun Choi (Daegu, South Korea) and Ik Hyun Kwon (Daegu, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a movement distance measurement apparatus for confirming the operating state of a power transmission device for automobiles, which has removed the effect of temperature, and the movement distance measurement apparatus for confirming the operating state of a power transmission...