ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,066, issued on Aug. 26, was assigned to LS ELECTRIC Co. LTD. (Anyang-si, South Korea).
"Optical fiber cable temperature measurement device" was invented by Hyungsuk Choi (Anyang-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to an optical fiber cable temperature measurement device, and more particularly, an optical fiber cable temperature measurement device that is applied to a multi-stage power device module such as a battery storage device. An optical fiber cable temperature measurement device according to an embodiment of the present invention is applied to a power device including a plurality of powe...