ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,447,098, issued on Oct. 21, was assigned to Dongguan Meidi Sporting Goods Co. Ltd. (Guangdong, China) and Shenzhen Linglang Technology Co. LTD. (Guangdong, China).

"Massage device" was invented by Qiuhui He (Guangdong, China) and Hongdu Suo (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a massage device including a main stimulation module, a second stimulation and a driving nuit, the main stimulation module and the sub-stimulation module are coupled to and driven by the driving unit. The main stimulation module performs telescoping movements relative to the housing to stimulate the vagina, while the sub-...