ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,400,895, issued on Aug. 26, was assigned to ZEUS TECH Co. LTD. (Gangwon-do, South Korea).

"Transfer conveyor system for semiconductor inspecting apparatus using moving magnet" was invented by Hong Youn Kim (Gangwon-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A transfer conveyor system for a semiconductor inspecting apparatus using a moving magnet includes a carrier in which a semiconductor wafer or a substrate is seated and accommodated and which is transferred, an armature which is provided to be accommodated in a permanent magnet plate under the carrier, a stator which is disposed to be spaced apart from the armature, is fixedly ins...