ALEXANDRIA, Va., July 16 -- United States Patent no. 12,358,023, issued on July 15, was assigned to Taiwan Mercury Medical Corp. (New Taipei, Taiwan).
"Oscillatory separation device" was invented by Chih-Chia Tsai (New Taipei, Taiwan) and Yung-Hsun Wu (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An oscillatory separation device comprises a base, an elastic support, a shell assembly, a screen mesh, a discharge port and an opening element, one end of the support is disposed on the base, the shell has first and second spaces communicating with each other and capable of accommodating a sieved object, a lower part of the shell is combined with another end of the support, the screen mesh is p...