ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,545,462, issued on Feb. 10, was assigned to LE LONG MODERN Co. LTD. (Changhua County, Taiwan).
"Packaging machine structure for wet paper towel with sterilizating ability" was invented by Chi-Chang Cheng (Puxin Township, Changhua County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A packaging machine structure for wet paper towels having a sterilizing functionality has at least one rolling unit, a cutting unit attached behind the rolling unit, and a packing unit attached behind the cutting unit; a plurality of wet paper towels passing through the rolling unit, the cutting unit, and the packing unit to become a plurality of wet paper towel pack...