Patents by Inventor Glenn Changhyuck Chun

Glenn Changhyuck Chun 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).

  • Sweeping a profile along small circular arcs of a path
    Patent number: 10599787
    Abstract: A method, apparatus, article of manufacture, and computer program product provide the ability to sweep a profile along a circular arc of a path. A sweep operation to sweep a profile along an arc of a path is initialized in a CAD application. For each path segment (in the path) that is circular, a determination is made regarding whether the profile crosses an axis of revolution of the circular path segment at a start position of the circular path segment. The profile that crosses the axis of revolution of the circular path segment is trimmed. The trimmed profile and an association with the circular path segment having the axis of revolution that is crossed by the trimmed profile are stored. A selective union operation that joins the solid bodies from the trimmed profiles is performed.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: March 24, 2020
    Assignee: AUTODESK, INC.
    Inventor: Glenn Changhyuck Chun
  • SWEEPING A PROFILE ALONG SMALL CIRCULAR ARCS OF A PATH
    Publication number: 20180032642
    Abstract: A method, apparatus, article of manufacture, and computer program product provide the ability to sweep a profile along a circular arc of a path. A sweep operation to sweep a profile along an arc of a path is initialized in a CAD application. For each path segment (in the path) that is circular, a determination is made regarding whether the profile crosses an axis of revolution of the circular path segment at a start position of the circular path segment. The profile that crosses the axis of revolution of the circular path segment is trimmed. The trimmed profile and an association with the circular path segment having the axis of revolution that is crossed by the trimmed profile are stored. A selective union operation that joins the solid bodies from the trimmed profiles is performed.
    Type: Application
    Filed: October 10, 2017
    Publication date: February 1, 2018
    Applicant: Autodesk, Inc.
    Inventor: Glenn Changhyuck Chun
  • Sweeping a profile along small circular arcs of a path
    Patent number: 9817924
    Abstract: A method, apparatus, article of manufacture, and computer program product provide the ability to sweep a profile along a circular arc of a path. A sweep operation to sweep a profile along an arc of a path is initialized in a CAD application. For each path segment (in the path) that is circular, a determination is made regarding whether the profile crosses an axis of revolution of the circular path segment at a start position of the circular path segment. The profile that crosses the axis of revolution of the circular path segment is trimmed. The trimmed profile and an association with the circular path segment having the axis of revolution that is crossed by the trimmed profile are stored. A selective union operation that joins the solid bodies from the trimmed profiles is performed.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: November 14, 2017
    Assignee: Autodesk, Inc.
    Inventor: Glenn Changhyuck Chun
  • SWEEPING A PROFILE ALONG SMALL CIRCULAR ARCS OF A PATH
    Publication number: 20150294035
    Abstract: A method, apparatus, article of manufacture, and computer program product provide the ability to sweep a profile along a circular arc of a path. A sweep operation to sweep a profile along an arc of a path is initialized in a CAD application. For each path segment (in the path) that is circular, a determination is made regarding whether the profile crosses an axis of revolution of the circular path segment at a start position of the circular path segment. The profile that crosses the axis of revolution of the circular path segment is trimmed. The trimmed profile and an association with the circular path segment having the axis of revolution that is crossed by the trimmed profile are stored. A selective union operation that joins the solid bodies from the trimmed profiles is performed.
    Type: Application
    Filed: April 8, 2015
    Publication date: October 15, 2015
    Applicant: AUTODESK, INC.
    Inventor: Glenn Changhyuck Chun