ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,527,438, issued on Jan. 20, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Blender" was invented by Jea Shik Heo (Seoul, South Korea) and Byung Sang Jung (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Proposed is a blender, in which a main body operates when a closure of the container lid on a container body is detected. In the blender according to the present disclosure, when the closure of the container lid is detected, a voltage of a preset signal pattern is applied to the first inductive coil of the main body, and the voltage is transferred to the second inductive coil of the container body by inductive coupling with ...