ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,923, issued on April 14, was assigned to ZEUS Co. LTD. (Hwaseong-si, South Korea).
"Apparatus and method for cleaning fluid discharging nozzle" was invented by Seung Dae Baek (Hwaseong-si, South Korea), Kang Won Kim (Ansan-si, South Korea), Gun Hyung Kim (Yongin-si, South Korea) and Jae Ho Cheon (Osan-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fluid discharging nozzle cleaning apparatus includes: a cup in which an inner space, an upper opening which is open to allow a fluid discharging nozzle to enter the inner space, and a lower opening through which a cleaning liquid is discharged from the inner space to an outside are forme...