Patents by Inventor Justin Jae Chul LEE

Justin Jae Chul LEE 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).

  • High speed multi-directional three dimensional printer
    Patent number: 11503717
    Abstract: A high speed multi-directional 3D printer includes two opposing delta 3D printers set in an opposing configuration, a modified frame to enable both delta 3D printers to slide back and forth, two horizontal/outward printing extruders, and a sliding/locking kernel substrate mount with adhesive for printing against gravity.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: November 15, 2022
    Assignee: Brown University
    Inventors: Ian Gonsher, Justin Jae Chul Lee, Matthew Lo
  • HIGH SPEED MULTI-DIRECTIONAL THREE DIMENSIONAL PRINTER
    Publication number: 20210076502
    Abstract: A high speed multi-directional 3D printer includes two opposing delta 3D printers set in an opposing configuration, a modified frame to enable both delta 3D printers to slide back and forth, two horizontal/outward printing extruders, and a sliding/locking kernel substrate mount with adhesive for printing against gravity.
    Type: Application
    Filed: September 8, 2020
    Publication date: March 11, 2021
    Inventors: Ian GONSHER, Justin Jae Chul LEE, Matthew LO