ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,459,710, issued on Nov. 4, was assigned to Xiamen CHUFUNYU Co. Ltd. (Xiamen, China).
"Magnetic cup cap" was invented by Kuan-Yu Lin (Fujian, China) and Heng-Yu Lin (Fujian, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A magnetic cup cap comprising a body and a cap body is provided, wherein the body includes a board body, an annular wall extends upwards from the circumference of the board body, a connecting portion extends downwards from a circumference of the board body, at least one liquid outlet is provided on an upper surface of the board body, and a first sealing structure is annularly provided on a circumference of the liquid outlet; the cap...