ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,707, issued on Sept. 23, was assigned to IZEN Co. LTD. (Gimpo-si, South Korea).
"Nozzle drive device for bidet" was invented by Jung Han Cho (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a nozzle drive device for a bidet, the device including: a nozzle cover mounted on a water supply part to which a water supply source is connected; a nozzle fixing part coupled to an inside of the nozzle cover; an extended nozzle part slidably coupled to an inside of the nozzle fixing part and simultaneously communicating with a base end of the nozzle cover and a front end of the nozzle cover; a spray nozzle part coupled to the ins...