ALEXANDRIA, Va., June 16 -- United States Patent no. 12,308,638, issued on May 20, was assigned to LS ELECTRIC Co. LTD. (Anyang-si, South Korea).
"Power conditioning system supporting hot swapping and control method of power conditioning system" was invented by Kwangsoo Koh (Anyang-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a power conditioning system comprising: a converter including a plurality of inverters formed in the form of power electronics building blocks (PEBBs); and a system control unit for: controlling the plurality of inverters such that the plurality of inverters are driven independently of each other; receiving status information from each...