ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,208,053, issued on Jan. 28, was assigned to Dongguan Xiweier Electronic Technology Co. Ltd. (Dongguan, China) and Shenzhen Yiweixing Technology Innovation Co. Ltd. (Shenzhen, China).

"Massager" was invented by Qian Liu (Changde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a massager, including a housing and a driving device. A massage rod and a massage head are arranged at an end of the housing, an extension direction of the massage rod is generally the same as that of the massage head, an extension length of the massage rod is greater than that of the massage head, a cross-sectional size of the massage rod is greater than that of ...