Patents by Inventor Edison WANG

Edison WANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12768524
    Abstract: An omni-directional work light includes an elongated body having a longitudinal axis and a light head assembly connected to a top end of the elongated body. The light head assembly includes a light source with a transparent cover and a light socket where the light socket defines a radial plane perpendicular to the longitudinal axis. A plurality of legs are pivotally connected to the elongated body and movable between a folded position in which the plurality of legs are folded against the elongated body and an unfolded position in which a respective distal end of the plurality of legs is unfolded away from the elongated body. A protective member is disposed below the light socket where a projection of the transparent cover on the radial plane is within a projection range of the protective member on the radial plane.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: October 20, 2026
    Assignee: Hilti Corporation
    Inventors: Sven Grumbrecht, Edison Wang
  • Publication number: 20250362006
    Abstract: An omni-directional work light includes an elongated body having a longitudinal axis and a light head assembly connected to a top end of the elongated body. The light head assembly includes a light source with a transparent cover and a light socket where the light socket defines a radial plane perpendicular to the longitudinal axis. A plurality of legs are pivotally connected to the elongated body and movable between a folded position in which the plurality of legs are folded against the elongated body and an unfolded position in which a respective distal end of the plurality of legs is unfolded away from the elongated body. A protective member is disposed below the light socket where a projection of the transparent cover on the radial plane is within a projection range of the protective member on the radial plane.
    Type: Application
    Filed: May 31, 2023
    Publication date: November 27, 2025
    Inventors: Sven GRUMBRECHT, Edison WANG