US Patent Issued to LG ENERGY SOLUTION on Sept. 30 for "Relay diagnosis device and relay diagnosis method" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,522, issued on Sept. 30, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Relay diagnosis device and relay diagnosis method" was invented by Hansol Kim (Daejeon, South Korea) and Lyang Wook Jo (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for diagnosing a main relay that controls connection between a battery pack and a load may comprise a resistor dividing circuit including a plurality of resistors, wherein the resistor dividing circuit is connected between a first main relay connected to a positive terminal of the battery pack and the load and between a first end of a second main relay connected to...