ALEXANDRIA, Va., April 21 -- United States Patent no. 12,610,436, issued on April 21, was assigned to WAVE POWER TECHNOLOGY INC. (Toufen City, Taiwan).

"Single-source microwave heating device" was invented by Hsuan-Hao Teng (Toufen City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A single-source microwave heating device has a first power-divider, a microwave emitting module and a shifting wave channel. An input port and an isolated port are located on one side of the first power-divider. Two output ports are located on an opposite side of the first power-divider. The microwave emitting module is connected to the input port. The first power-divider divides a microwave from the microwave emitting mo...