ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,025, issued on Feb. 17, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).
"Uninterruptible power supply and operation method thereof" was invented by Junyoung Bang (Daejeon, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An uninterruptible power supply includes: a battery; an insertion node configured to, when the uninterruptible power supply is coupled to a connection apparatus connected to a first main power line and a second main power line, be electrically connected to the first main power line in the connection apparatus; a power switch configured to connect the connection apparatus and the battery; and a battery managem...