ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,300, issued on Jan. 13, was assigned to Jiao Xu (Guangdong, China).
"Suction massage structure and massager" was invented by Jiao Xu (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a suction massage structure and a massager. The suction massage structure includes a first massage outlet, a second massage outlet, and an air control assembly, where the first massage outlet and the second massage outlet are configured to fit skin in a massage area; the air control assembly is communicated with both the first massage outlet and the second massage outlet; the air control assembly alternately blows or sucks air against the ski...