US Patent Issued to SOLIS on July 28 for "Apparatus for supplying chemical liquid by automatic process and thereof" (South Korean Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,691,479, issued on July 28, was assigned to SOLIS Co. LTD. (Cheonan-si, South Korea).

"Apparatus for supplying chemical liquid by automatic process and thereof" was invented by Jongpil Lee (Hwaseong-si, South Korea) and Daesuk Jeoung (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an apparatus and method for supplying a chemical liquid using an automated process. The apparatus includes: a drum washer unit configured to wash a drum keeping a chemical liquid; a drum shaker unit configured to mix a chemical liquid in a drum conveyed from the drum washer unit by rotating the drum; at least one chemi...