ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,446, issued on Nov. 3, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).
"Battery state detection device and battery protection device" was invented by Suyeup Jeong (Daejeon, South Korea) and Minkyu Kim (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for detecting battery state may comprise a first fuse connected to a positive terminal of a battery; a second fuse connected to a negative terminal of the battery; a high resistance resistor connected to the first fuse and the second fuse and disposed in parallel with the battery; a sensor for measuring a current flowing through the high-resistance resistor o...