ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,839, issued on Sept. 29, was assigned to Sung Ub Moon (Richmond, Canada).

"Smart battery based electric vehicle charging system with multiple input ports and multiple output ports" was invented by Sung Ub Moon (Richmond, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments described herein provide smart battery based electric vehicle charging systems with multiple input ports and multiple output ports. The system is flexible and adaptable for different EV charging and battery technologies. Embodiments described herein provide smart mobile or stationary battery based electric vehicle charging systems with multiple input ports and multip...