US Patent Issued to GOSANTECH on Aug. 12 for "Ink supply system for ink-jet head with steam cleaning function and ink-jet printer having same" (South Korean Inventor)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,384,157, issued on Aug. 12, was assigned to GOSANTECH Co. LTD. (Cheonan-si, South Korea).

"Ink supply system for ink-jet head with steam cleaning function and ink-jet printer having same" was invented by Jinyoung Lee (Cheonan-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosure is an ink supply system for an ink-jet head with a steam cleaning function. The ink supply system includes an ink-jet head including a nozzle, an ink storing device, a gas pressure control system applying negative or positive pressure to the ink storing device, a cleansing solution storing part, and a steam generating device changing at least a part of the cl...