ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,559,288, issued on Feb. 24.
"Vacuum cup lid with multi-angle adjustable magnetic phone holder" was invented by Qingwei Lin (Quanzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a vacuum cup lid with a multi-angle adjustable magnetic phone holder. A first bolt and a second bolt are separately used as rotating support pivot points at two ends of the roll-over rack, and the bottom support and the mounting rack are connected to form a double-shaft roll-over structure which, in combination with a rotating structure consisting of the mounting rack and the junction board, achieves a three-shaft adjusting supporting s...