ALEXANDRIA, Va., May 12 -- United States Patent no. 12,622,842, issued on May 12, was assigned to UC GLOBAL TRADE INC..
"Vibration massager" was invented by Junjun Chen (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A vibration massager includes a rod body, and the rod body is connected to at least a first stimulation head and a second stimulation head, where cross-sectional areas of the first stimulation head and the second stimulation head are larger than a cross-sectional area of the rod body, and at least one of the first stimulation head and the second stimulation head is provided with a vibration device. By arranging the first stimulation head and the second stimulation head on the rod...