US Patent Issued to LS ELECTRIC on July 21 for "Insulation monitoring device and method for controlling insulation monitoring device" (South Korean Inventor)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,570, issued on July 21, was assigned to LS ELECTRIC Co. LTD. (Anyang-si, South Korea).

"Insulation monitoring device and method for controlling insulation monitoring device" was invented by Jaeshik Yoon (Anyang-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An insulation monitoring device is provided with a signal generation unit generating a measurement signal having a preset voltage and applying the measurement signal to the ground; a signal detection unit including a coupler resistor connected to a transmission line and a detection resistor provided between the coupler resistor and the other end of the signal generation unit, and ...