ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,200, issued on April 14, was assigned to Wonderland Switzerland AG (Steinhausen, Switzerland).
"Magnetic buckle assembly" was invented by Manqun Cheng (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A magnetic buckle assembly includes first buckle component, a second buckle component for mating with the first buckle component, a switch movably disposed on the second buckle component, an operating component slidably disposed on the second buckle component and for driving the switch to move. The first magnetic component, a first magnetic component disposed on the first buckle component, a second magnetic component disposed on the swit...