ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,880, issued on April 14, was assigned to DAESUNG HI-TECH Co. LTD. (Daegu, South Korea) and LILLYCOVER Co. LTD. (Daegu, South Korea).
"Raw material/container supply device for individual-specific cosmetics manufacturing selling machine" was invented by Dae Myung Oh (Goryeong, South Korea), Tae Kyung Noh (Daegu, South Korea), Woo Kak Choi (Daegu, South Korea) and Sun Hee An (Daegu, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A raw material/container supply device for an individual-specific cosmetic manufacturing selling machine is capable of making it possible to check the remaining amounts of respective raw materials in real time even...