Patents by Inventor Douglas SU

Douglas SU 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).

  • LED lighting ball structure
    Patent number: 9279557
    Abstract: An LED lighting ball structure includes a spherical shell, a control unit and a plurality of LED lighting units. The spherical shell includes a first segment and a second segment coupled with the first segment to jointly define a housing space. The first segment includes a first housing portion and a first decorative cover plate coupled with the first housing portion. The first housing portion includes a plurality of first assembly holes communicating with the housing space. The second segment includes a second housing portion and a second decorative cover plate coupled with the second housing portion. The second housing portion includes a plurality of second assembly holes communicating with the housing space. The control unit is located in the housing space. The LED lighting units are located in the first and second assembly holes respectively and form electrical connection with the control unit.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: March 8, 2016
    Assignee: PROSPERITY JS ENTERPRISE COMPANY
    Inventor: Douglas Su
  • LED LIGHTING BALL STRUCTURE
    Publication number: 20150211706
    Abstract: An LED lighting ball structure includes a spherical shell, a control unit and a plurality of LED lighting units. The spherical shell includes a first segment and a second segment coupled with the first segment to jointly define a housing space. The first segment includes a first housing portion and a first decorative cover plate coupled with the first housing portion. The first housing portion includes a plurality of first assembly holes communicating with the housing space. The second segment includes a second housing portion and a second decorative cover plate coupled with the second housing portion. The second housing portion includes a plurality of second assembly holes communicating with the housing space. The control unit is located in the housing space. The LED lighting units are located in the first and second assembly holes respectively and form electrical connection with the control unit.
    Type: Application
    Filed: September 16, 2014
    Publication date: July 30, 2015
    Inventor: Douglas SU