US Patent Issued to YONWOO on Sept. 15 for "Contents container of which head part is raised and lowered by rotation" (South Korean Inventor)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,734,535, issued on Sept. 15, was assigned to YONWOO Co. LTD. (Incheon, South Korea).

"Contents container of which head part is raised and lowered by rotation" was invented by Hyo Sun Jung (Incheon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A contents container includes an inner container assembly which accommodates contents and discharges the contents to the outside by application of pressure, and an outer container assembly which accommodates the inner container assembly, wherein the outer container assembly may comprise: an outer container provided so as to surround at least a portion of the inner container assembly; a connection par...