Patents by Inventor Huang Kailang

Huang Kailang 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: 11287112
    Abstract: A decorative lamp includes a flexible mounting shell with a first end, a second end opposite the first end, a through hole extending through the first and second ends, a ridge extending into the through hole, and a first plurality of grooves. A light emitting body is positioned at least partially within the mounting shell, and the light emitting body extends through the second end of the mounting shell. A tail plug is positioned at least partially within the mounting shell adjacent the first end, and the tail plug includes a second plurality of grooves. The first plurality of grooves and the second plurality of grooves are aligned to form tracks configured to receive wires coupled to the light emitting body, and an outer surface of the mounting shell includes a stepped structure.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: March 29, 2022
    Assignee: DONGGUAN KAILANG INDUSTRIAL CO., LTD.
    Inventors: Chow Kwok On, Huang Kailang
  • Patent number: 11231164
    Abstract: A decorative lamp includes a shell and a light emitting body. The shell includes a first end, a second end opposite the first end, and a through hole extending through the first and second ends. The light emitting body is positioned in the through hole of the shell. A first portion of the light emitting body extends into the through hole, and a second portion of the light emitting body extends out of the shell. An outer side wall of the shell includes at least two stepped structures.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: January 25, 2022
    Assignee: DONGGUAN KAILANG INDUSTRIAL CO., LTD.
    Inventors: Chow Kwok On, Huang Kailang
  • Patent number: 11162666
    Abstract: A decorative lamp includes a shell and a light emitting body. The shell includes a first end, a second end opposite the first end, and a through hole extending through the first and second ends. The light emitting body is positioned in the through hole of the shell. A first portion of the light emitting body extends into the through hole, and a second portion of the light emitting body extends out of the shell. An outer side wall of the shell includes at least two stepped structures.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: November 2, 2021
    Assignee: DONGGUAN KAILANG INDUSTRIAL CO., LTD.
    Inventors: Chow Kwok On, Huang Kailang
  • Publication number: 20210080087
    Abstract: A decorative lamp includes a shell and a light emitting body. The shell includes a first end, a second end opposite the first end, and a through hole extending through the first and second ends. The light emitting body is positioned in the through hole of the shell. A first portion of the light emitting body extends into the through hole, and a second portion of the light emitting body extends out of the shell. An outer side wall of the shell includes at least two stepped structures.
    Type: Application
    Filed: May 1, 2020
    Publication date: March 18, 2021
    Inventors: Chow Kwok On, Huang Kailang
  • Publication number: 20210080086
    Abstract: A decorative lamp includes a flexible mounting shell with a first end, a second end opposite the first end, a through hole extending through the first and second ends, a ridge extending into the through hole, and a first plurality of grooves. A light emitting body is positioned at least partially within the mounting shell, and the light emitting body extends through the first end of the mounting shell. A tail plug is positioned at least partially within the mounting shell adjacent the second end, and the tail plug includes a second plurality of grooves. The first plurality of grooves and the second plurality of grooves are aligned to form tracks configured to receive wires coupled to the light emitting body, and an outer surface of the mounting shell includes a stepped structure.
    Type: Application
    Filed: May 1, 2020
    Publication date: March 18, 2021
    Inventors: Chow Kwok On, Huang Kailang