ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,705, issued on Oct. 27, was assigned to ZHEJIANG UKPACK PACKAGING Co. LTD (Yuyao City, China).
"One-touch makeup remover pump head" was invented by Shunjin Ji (Yuyao City, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pump head includes a bottle cap, a pump assembly, a pressing plate cap, and a flip cover hingedly fixed to the bottle cap. Snap-in edges protrude from a top of the bottle cap and engage with a rim edge of the flip cover. A button slides in a button slot on one side of the cap between the snap-in edges. An elastic strip is disposed between the flip cover and the bottle cap at the hinged joint, and both ends of the elastic strip...