ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,472,121, issued on Nov. 18, was assigned to Shenzhen Linglang Technology Co. LTD. (Guangdong, China).
"In-body massager" was invented by Hongdu Suo (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An in-body massager for massaging a part to be massaged is provided. The in-body massager includes a shell, the shell is capable of being inserted into a body for massaging the part to be massaged; a moving space is defined in the shell, the moving space including a first opening which is air communicated to an exterior of the in-body massager, the first opening is defined in a lateral wall of the shell; a driver mounted in the shell; a massage...