Patents Assigned to AETHERIS (HONG KONG) LIMITED
  • Mask
    Patent number: 10798979
    Abstract: A mask is provided. The mask includes an outer cover made of ultra-fine fibers and formed by hot-pressing, and the outer cover has a plurality of through holes for ventilation; a filter configured to filter air and disposed at a side of the outer cover adjacent to a user; and two sealing pads, each attached to a side of the filter adjacent to the user and configured to contact skins at two sides of a nose bridge of the user to seal gaps between the filter and the two sides of the nose bridge of the user.
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: October 13, 2020
    Assignees: XIAOMI INC., AETHERIS (HONG KONG) LIMITED
    Inventor: Christopher John Hosmer