ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,423, issued on April 21, was assigned to SAMSUNG SDI Co. LTD. (Yongin-si, South Korea).
"Relay control system and battery system" was invented by Jurgen Fritz (Graz, Austria), Thomas Trathnigg (Graz, Austria), Damir Kovac (Graz, Austria) and Christoph Schmiedhofer (Graz, Austria).
According to the abstract* released by the U.S. Patent & Trademark Office: "A relay control system for a battery system is provided. The relay control system includes: an electrical interface configured to detachably receive a connector; a power supply electrically connected in parallel to a coil of a relay through power supply lines; a relay driver switch interconnected between the power supply and th...