ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,800, issued on May 19.
"Magnetic rotating mechanism" was invented by Wade-Lee Wang (New Taipei City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A magnetic rotating mechanism has at least one layer structure. Each layer structure has at least one rotating arm (4), at least one securing base (14), a rotating axle (2), a top board (17), and a bottom board (15). The at least one rotating arm (4) is located between the top board (17) and the bottom board (15). The at least one securing base (14) is mounted on the bottom board (15). At least one permanent magnet is mounted on each one of the rotating arm (4) and the securing base (14). The perma...