ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,451,728, issued on Oct. 21, was assigned to Lenovo (Singapore) Pte. Ltd. (Singapore).
"Power supply system" was invented by Jung Hwan Hong (Morrisville, N.C.), Ali Ent (Morrisville, N.C.), Ghwang Hyun Lim (Morrisville, N.C.), Alden Rose (Morrisville, N.C.) and Jeffrey E Skinner (Morrisville, N.C.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system can include a power cable that includes a plug and a cord; and a power supply unit that includes wireless charging circuitry and a disk shaped body that includes a recess, a power connector disposed in the recess and a cable notch as a passage from the recess to an outer perimeter of the disk shaped body, ...