ALEXANDRIA, Va., June 6 -- United States Patent no. 12,279,739, issued on April 22, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Motor assembly and a cleaner comprising the same" was invented by Taesang Park (Suwon-si, South Korea), Minsuk Kang (Suwon-si, South Korea) and Dongsuk Ko (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A motor assembly is disclosed. The motor assembly includes a motor having an axis, an impeller having a plurality of wings and configured to connect with the axis, and an impeller cover configured to cover a side surface of the impeller and disposed spaced apart from the impeller by a pre-set distance, and at least one from among the p...