ALEXANDRIA, Va., July 23 -- United States Patent no. 12,364,352, issued on July 22.
"Rotary wine glass with refrigeration function" was invented by Guopei Lin (Jiangmen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a rotary wine glass with a refrigeration function, comprising a base. The top of the base is rotationally connected with a connecting rod, the inner side of the bottom of the connecting rod is provided with a generator, the motor shaft of the generator is connected with the base, the top of the connecting rod is provided with a control circuit board electrically connected with the generator, the control circuit board is provided with a lamp bead emitting lig...