Patents by Inventor Kinwai Leong

Kinwai Leong 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).

  • Optical components with optical lenses having embedded elements
    Patent number: 8937768
    Abstract: An optical component has a lens including a further optical component therein. The further optical component acts upon light propagating within a portion of the lens but not on light propagating within a second other portion of the lens. A simple configuration involves a lens having a slot for having the optical component inserted therein. Optical components including the lens with further optical component include beam splitters and beam combiners.
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: January 20, 2015
    Assignee: Viscore Technologies Inc.
    Inventors: Wenlu Wang, Kinwai Leong, Yunqu Liu
  • BEAM SPLITTER/COMBINER AND METHOD THEREFORE
    Publication number: 20110273772
    Abstract: An optical component is disclosed having a lens including a further optical component therein. The further optical component acts upon light propagating within a portion of the lens but not on light propagating within a second other portion of the lens. A simple configuration involves a lens having a slot for having the optical component inserted therein.
    Type: Application
    Filed: May 4, 2011
    Publication date: November 10, 2011
    Applicant: VISCORE TECHNOLOGIES INC.
    Inventors: Wenlu Wang, Kinwai Leong, Yunqu Liu