Patents by Inventor Wenyong Dong

Wenyong Dong 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).

  • Image capture system and method of capturing labeled image
    Patent number: 8077200
    Abstract: An image capture system is provided. The image capture system for capturing an image of an object includes a light emitting module, a lens, a base unit and a filter unit. The light emitting module provides a plurality of light beams to form a reference area. The base unit includes a light sensor corresponding to the lens. The filter unit includes at least one visible light passing portion and at least one invisible light passing portion. The filter unit is driven to position one of the visible light passing portion and the invisible light passing portion between the lens and the light sensor. The actual size of the object can be estimated via the reference area.
    Type: Grant
    Filed: January 19, 2009
    Date of Patent: December 13, 2011
    Assignee: Asia Optical Co., Inc.
    Inventors: Lian Zhao, Wenyong Dong
  • IMAGE CAPTURE SYSTEM AND METHOD OF CAPTURING LABELED IMAGE
    Publication number: 20090195678
    Abstract: An image capture system is provided. The image capture system for capturing an image of an object includes a light emitting module, a lens, a base unit and a filter unit. The light emitting module provides a plurality of light beams to form a reference area. The base unit includes a light sensor corresponding to the lens. The filter unit includes at least one visible light passing portion and at least one invisible light passing portion. The filter unit is driven to position one of the visible light passing portion and the invisible light passing portion between the lens and the light sensor. The actual size of the object can be estimated via the reference area.
    Type: Application
    Filed: January 19, 2009
    Publication date: August 6, 2009
    Applicant: ASIA OPTICAL CO., INC.
    Inventors: Lian Zhao, Wenyong Dong