ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,543,897, issued on Feb. 10.
"Supporting frame assembly and supporting frame thereof" was invented by Jerry Kuo-yung Kuo (Taichung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A supporting frame adapted to be attached to a bracket that is mounted on a wall is provided. The supporting frame includes a frame body, a latch, and an elastic component. The frame body includes an inner surface and an engaging portion that is disposed on the inner surface. The engaging portion is configured to detachably engage the bracket. The latch includes a latching end and an operation end. The operation end is operable to rotate the latch between a locking positi...