Patents by Inventor Hyun Ee Shin

Hyun Ee Shin 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 communication module for optical wavelength division multiplexing
    Patent number: 8600236
    Abstract: An optical communication module for optical wavelength division multiplexing includes a plurality of light devices emitting or receiving light beams having different wavelengths, a single optical fiber, and an optical elements arranged between the plurality of light devices and the single optical fiber and having a plurality of lens areas to converge a light beam starting from a single point at a plurality of points or light beams starting from a plurality of points at a single point. In the optical communication module, the plurality of lens areas are arranged such that the center points of the plurality of lens areas are located at the same distance from a point, and the single point and the plurality of points are located at the opposite sides with respect to the optical element.
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: December 3, 2013
    Assignee: Opticis. Co., Ltd.
    Inventors: Hyun Ee Shin, Hee Dae Kim, Won Seok Jung, Ii Kim, Hyun Kuk Shin
  • OPTICAL COMMUNICATION MODULE FOR OPTICAL WAVELENGTH DIVISION MULTIPLEXING
    Publication number: 20110110666
    Abstract: An optical communication module for optical wavelength division multiplexing includes a plurality of light devices emitting or receiving light beams having different wavelengths, a single optical fiber, and an optical elements arranged between the plurality of light devices and the single optical fiber and having a plurality of lens areas to converge a light beam starting from a single point at a plurality of points or light beams starting from a plurality of points at a single point. In the optical communication module, the plurality of lens areas are arranged such that the center points of the plurality of lens areas are located at the same distance from a point, and the single point and the plurality of points are located at the opposite sides with respect to the optical element.
    Type: Application
    Filed: July 16, 2009
    Publication date: May 12, 2011
    Applicant: OPTICS, CO., LTD
    Inventors: Hyun Ee Shin, Hee Dae Kim, Won Seok Jung, Ii Kim, Hyun Kuk Shin