Patents by Inventor Kevin Julian Chang

Kevin Julian Chang 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: 10652974
    Abstract: Systems, methods, and apparatus for fiber optic lighting panels that produce twinkling star patterns by means of a light engine and specialized optics are disclosed. In one or more embodiments, a disclosed panel for creating a lighted scene comprises a substrate comprising a first surface, a second surface spaced from the first surface, and a plurality of apertures through the first and second surfaces. The panel further comprises an optical lens disposed on the first surface within each of the apertures. Also, the panel comprises a light distribution unit (LDU) comprising a plurality of light sources coupled to the second surface. Further, the panel comprises a bundle of optical fibers coupled to each of the light sources, where each of the optical fibers is in communication with one of the optical lenses for transferring light emitted by the light sources to create the lighted scene.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: May 12, 2020
    Assignee: The Boeing Company
    Inventors: Kevin Julian Chang, John Christiaan Beckman, Christopher Michael Cipolla, David D. Chen, Diana Elizabeth Bonilla
  • Publication number: 20200029406
    Abstract: Systems, methods, and apparatus for fiber optic lighting panels that produce twinkling star patterns by means of a light engine and specialized optics are disclosed. In one or more embodiments, a disclosed panel for creating a lighted scene comprises a substrate comprising a first surface, a second surface spaced from the first surface, and a plurality of apertures through the first and second surfaces. The panel further comprises an optical lens disposed on the first surface within each of the apertures. Also, the panel comprises a light distribution unit (LDU) comprising a plurality of light sources coupled to the second surface. Further, the panel comprises a bundle of optical fibers coupled to each of the light sources, where each of the optical fibers is in communication with one of the optical lenses for transferring light emitted by the light sources to create the lighted scene.
    Type: Application
    Filed: September 28, 2018
    Publication date: January 23, 2020
    Inventors: Kevin Julian Chang, John Christiaan Beckman, Christopher Michael Cipolla, David D. Chen, Diana Elizabeth Bonilla
  • Patent number: 10351256
    Abstract: In an example, an indication system includes a plurality of light sources communicatively coupled with a control system. The indication system can be used with a refueling system, including a hose for supplying fuel to a receiver aircraft. Each light source is configured to simultaneously emit visible light and infrared light, and is operable at a dim setting and a bright setting. The control system receives refueling data from the refueling system. The refueling data includes position data indicating a position of the receiver aircraft relative to the refueling system. The control system is configured to, when the refueling data indicates that the position of the receiver aircraft is in a refueling range, activate at least one refueling light source of the plurality of refueling light sources at the bright setting and activate a remainder of the refueling light sources at the dim setting.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: July 16, 2019
    Assignee: The Boeing Company
    Inventors: Kevin Julian Chang, Timothy J. Walsh
  • Publication number: 20180281986
    Abstract: In an example, an indication system includes a plurality of light sources communicatively coupled with a control system. The indication system can be used with a refueling system, including a hose for supplying fuel to a receiver aircraft. Each light source is configured to simultaneously emit visible light and infrared light, and is operable at a dim setting and a bright setting. The control system receives refueling data from the refueling system. The refueling data includes position data indicating a position of the receiver aircraft relative to the refueling system. The control system is configured to, when the refueling data indicates that the position of the receiver aircraft is in a refueling range, activate at least one refueling light source of the plurality of refueling light sources at the bright setting and activate a remainder of the refueling light sources at the dim setting.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 4, 2018
    Inventors: Kevin Julian Chang, Timothy J. Walsh
  • Patent number: 9067689
    Abstract: An aircraft refueling system for use with a supplying aircraft is provided. The refueling system includes at least two strips of material coupled to a lower portion of the supplying aircraft. The at least two strips are separated by a distance and comprise a material that facilitates the at least two strips becoming progressively visible to a pilot of a receiving aircraft as the receiving aircraft approaches the supplying aircraft.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: June 30, 2015
    Assignee: The Boeing Company
    Inventor: Kevin Julian Chang
  • Publication number: 20140319279
    Abstract: An aircraft refueling system for use with a supplying aircraft is provided. The refueling system includes at least two strips of material coupled to a lower portion of the supplying aircraft. The at least two strips are separated by a distance and comprise a material that facilitates the at least two strips becoming progressively visible to a pilot of a receiving aircraft as the receiving aircraft approaches the supplying aircraft.
    Type: Application
    Filed: September 12, 2013
    Publication date: October 30, 2014
    Applicant: The Boeing Company
    Inventor: Kevin Julian Chang
  • Patent number: D620875
    Type: Grant
    Filed: April 28, 2008
    Date of Patent: August 3, 2010
    Assignee: The Boeing Company
    Inventors: Kevin Julian Chang, Peter A. Derenski