US Patent Issued on April 14 for "Makeup brush and sponge cleaning machine" (Chinese Inventor)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,225, issued on April 14.

"Makeup brush and sponge cleaning machine" was invented by Weihan Guo (Dongguan City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a makeup brush and sponge cleaning machine. The machine comprises a housing, a top cover, a mounting seat, a servo motor, an upper rotating insertion cylinder, a lower rotating insertion cylinder, and a controller. A partition plate is arranged inside the housing to divide the interior of the housing into a left chamber and a right chamber. A plurality of ribs are uniformly provided at the bottom of the right chamber. The top cover is detachably connected ...