Patents by Inventor Wong Soon Wei

Wong Soon Wei 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: 9824432
    Abstract: A method of inspecting two or more sides of an object is provided. The method includes generating one set of image data of two or more sides of the object, such as by using spherical mirror segments that project all sides of the object onto a single image and generating an X by Y array of image data of the single image. The projection of the image data is then compensated for, such as by identifying inspection processes to locate defects of the object in the projected image data or by converting the image data from the projected inspection coordinates to Cartesian coordinates. Predetermined inspection processes are then performed on the compensated image data, such as by using the inspection processes that are optimized for use with the projected image data or by converting the projected image data into a Cartesian format and using Cartesian image data inspection processes.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: November 21, 2017
    Assignee: MICROVIEW TECHNOLOGIES PTE LTD
    Inventors: Victor Vertoprakhov, Wong Soon Wei, Sergey Smorgon
  • Publication number: 20140333760
    Abstract: A method of inspecting two or more sides of an object is provided. The method includes generating one set of image data of two or more sides of the object, such as by using spherical mirror segments that project all sides of the object onto a single image and generating an X by Y array of image data of the single image. The projection of the image data is then compensated for, such as by identifying inspection processes to locate defects of the object in the projected image data or by converting the image data from the projected inspection coordinates to Cartesian coordinates. Predetermined inspection processes are then performed on the compensated image data, such as by using the inspection processes that are optimised for use with the projected image data or by converting the projected image data into a Cartesian format and using Cartesian image data inspection processes.
    Type: Application
    Filed: July 28, 2014
    Publication date: November 13, 2014
    Inventors: Victor Vertoprakhov, Wong Soon Wei, Sergey Smorgon
  • Publication number: 20080013820
    Abstract: A method of inspecting two or more sides of an object is provided. The method includes generating one set of image data of two or more sides of the object, such as by using spherical mirror segments that project all sides of the object onto a single image and generating an X by Y array of image data of the single image. The projection of the image data is then compensated for, such as by identifying inspection processes to locate defects of the object in the projected image data or by converting the image data from the projected inspection coordinates to Cartesian coordinates. Predetermined inspection processes are then performed on the compensated image data, such as by using the inspection processes that are optimised for use with the projected image data or by converting the projected image data into a Cartesian format and using Cartesian image data inspection processes.
    Type: Application
    Filed: July 11, 2006
    Publication date: January 17, 2008
    Inventors: Victor Vertoprakhov, Wong Soon Wei, Sergey Smorgon
  • Patent number: 6366689
    Abstract: A system for inspecting a component is provided. The system includes an imaging system, such as a digital camera. A controller is connected to the digital camera. The controller receives the digital image data of a device that is generated by the camera. The controller processes the digital image data to generate control commands. A variable grid generation system is also connected to the controller. The variable grid generation system can receive commands from the controller, and can generate a grid in response to the commands that matches the component and that allows the component to be inspected.
    Type: Grant
    Filed: October 14, 1999
    Date of Patent: April 2, 2002
    Assignee: ASTI, Inc.
    Inventors: Sreenivas Rao, Noor Ashedah Binti Jusoh, Wong Soon Wei, Tan Seow Hoon, Satish Kaveti