Patents by Inventor Yueqi Cai

Yueqi Cai 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: 11821594
    Abstract: The present invention discloses a lighting fixture and combinations of such lighting fixtures. The lighting fixture consists of a light bar body, the light bar body consists of the first connecting part and the second connecting part, the first connecting structure is arranged on the first connecting part, the second connecting structure connecting to the first connecting structure is arranged on the second connecting part, the first connecting structure consists of a connecting block and the first conductive connector, the second connecting structure consists of a connecting groove and the second conductive connector, and the second conductive connector is arranged in the connecting groove. Several lighting fixtures can be spliced together by connecting end to end according to the actual situation and personal preference to form different styles, shapes, and structures.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: November 21, 2023
    Inventor: Yueqi Cai
  • Patent number: 11821607
    Abstract: The present invention discloses a lighting fixture convenient to pack and a lighting fixture assembly method. The lighting fixture consists of a lampshade; the lampshade consists of a hood body with a cavity and a frame at the opening edge of the hood body; the cavity of the hood body is used to accommodate the luminous source of the lighting fixture; the hood body consists of multiple oblique outer wall surface, and the cavity of the hood body consists of multiple fourth oblique inner wall surfaces; multiple lighting fixtures are stacked together and arranged externally with the frame; and the stacked lampshades are elevated to reserve certain spacing between the oblique outer wall surfaces. The oblique inner wall surfaces, the oblique outer wall surfaces, and the frame away from the inner cavity are arranged to reach the technical effect of stacking of multiple lampshades.
    Type: Grant
    Filed: June 20, 2022
    Date of Patent: November 21, 2023
    Inventor: Yueqi Cai
  • Patent number: 11808434
    Abstract: The present invention discloses a lighting fixture convenient to pack, which consists of a lampshade, wherein the lampshade consists of a hood body with an inner cavity and a frame at the opening edge of the inner cavity; the frame is away from the inner cavity; the inner cavity is used to accommodate the luminous source of the lighting fixture; the hood body consists of a horizontal outer wall surface and multiple oblique outer wall surfaces formed at the edge of the horizontal outer wall surface; and the inner cavity consists of a horizontal inner wall surface and multiple oblique inner wall surfaces formed at the edge of the horizontal inner wall surface.
    Type: Grant
    Filed: June 20, 2022
    Date of Patent: November 7, 2023
    Inventor: Yueqi Cai
  • Publication number: 20220316681
    Abstract: The present invention discloses a lighting fixture convenient to pack, which consists of a lampshade, wherein the lampshade consists of a hood body with an inner cavity and a frame at the opening edge of the inner cavity; the frame is away from the inner cavity; the inner cavity is used to accommodate the luminous source of the lighting fixture; the hood body consists of a horizontal outer wall surface and multiple oblique outer wall surfaces formed at the edge of the horizontal outer wall surface; and the inner cavity consists of a horizontal inner wall surface and multiple oblique inner wall surfaces formed at the edge of the horizontal inner wall surface.
    Type: Application
    Filed: June 20, 2022
    Publication date: October 6, 2022
    Inventor: Yueqi Cai
  • Publication number: 20220316680
    Abstract: The present invention discloses a lighting fixture convenient to pack and a lighting fixture assembly method. The lighting fixture consists of a lampshade; the lampshade consists of a hood body with a cavity and a frame at the opening edge of the hood body; the cavity of the hood body is used to accommodate the luminous source of the lighting fixture; the hood body consists of multiple oblique outer wall surface, and the cavity of the hood body consists of multiple fourth oblique inner wall surfaces; multiple lighting fixtures are stacked together and arranged externally with the frame; and the stacked lampshades are elevated to reserve certain spacing between the oblique outer wall surfaces. The oblique inner wall surfaces, the oblique outer wall surfaces, and the frame away from the inner cavity are arranged to reach the technical effect of stacking of multiple lampshades.
    Type: Application
    Filed: June 20, 2022
    Publication date: October 6, 2022
    Inventor: Yueqi Cai
  • Publication number: 20220205600
    Abstract: The present invention discloses a lighting fixture and combinations of such lighting fixtures. The lighting fixture consists of a light bar body, the light bar body consists of the first connecting part and the second connecting part, the first connecting structure is arranged on the first connecting part, the second connecting structure connecting to the first connecting structure is arranged on the second connecting part, the first connecting structure consists of a connecting block and the first conductive connector, the second connecting structure consists of a connecting groove and the second conductive connector, and the second conductive connector is arranged in the connecting groove. Several lighting fixtures can be spliced together by connecting end to end according to the actual situation and personal preference to form different styles, shapes, and structures.
    Type: Application
    Filed: March 17, 2022
    Publication date: June 30, 2022
    Inventor: Yueqi Cai
  • Publication number: 20200032963
    Abstract: The present invention discloses a LED retrofit troffer, comprising a lamp housing and a lampshade, wherein, the bottom side of the lamp housing contains a bottom plate extending outwards, and the outer edge of the bottom plate is arranged on the mounting joist; the side edge of the bottom plate is arranged with a hanging plate, which is mounted on the lower side of the bottom plate via a plurality of connecting mechanisms and movably connected with the bottom plate, and a locking mechanism is arranged to lock the position of the hanging plate on the bottom plate. The present invention is convenient for mounting and disassembly, capable of being firmly fixed, and has attractive appearance, with wide acceptance.
    Type: Application
    Filed: August 20, 2018
    Publication date: January 30, 2020
    Inventor: Yueqi CAI
  • Patent number: 10539273
    Abstract: The present invention discloses a LED retrofit troffer, comprising a lamp housing and a lampshade, wherein, the bottom side of the lamp housing contains a bottom plate extending outwards, and the outer edge of the bottom plate is arranged on the mounting joist; the side edge of the bottom plate is arranged with a hanging plate, which is mounted on the lower side of the bottom plate via a plurality of connecting mechanisms and movably connected with the bottom plate, and a locking mechanism is arranged to lock the position of the hanging plate on the bottom plate. The present invention is convenient for mounting and disassembly, capable of being firmly fixed, and has attractive appearance, with wide acceptance.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: January 21, 2020
    Inventor: Yueqi Cai