Patents by Inventor Sun Young So

Sun Young So 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).

  • Multiwavelength optical sub-assembly module
    Patent number: 9753223
    Abstract: A multiwavelength optical sub-assembly module including a housing to be connected to an optical cable, a plurality of optical filter units coupled to the housing and configured to guide optical signals, a plurality of transceiver units coupled to the housing and configured to receive the optical signals through the optical filter units or transmit the optical signals to the optical filter units, and a substrate coupled to each of the transceiver units. Thus, distortion of an optical signal is suppressed, and the defect rate of a product is allowed to be decreased by evaluating reliability.
    Type: Grant
    Filed: April 8, 2014
    Date of Patent: September 5, 2017
    Assignee: Optowell Co., Ltd.
    Inventors: Gye Mo Yang, Jeong Kwon Son, Sae Young Han, Sun Young So
  • MULTIWAVELENGTH OPTICAL SUB-ASSEMBLY MODULE
    Publication number: 20170031100
    Abstract: A multiwavelength optical sub-assembly module including a housing to be connected to an optical cable, a plurality of optical filter units coupled to the housing and configured to guide optical signals, a plurality of transceiver units coupled to the housing and configured to receive the optical signals through the optical filter units or transmit the optical signals to the optical filter units, and a substrate coupled to each of the transceiver units. Thus, distortion of an optical signal is suppressed, and the defect rate of a product is allowed to be decreased by evaluating reliability.
    Type: Application
    Filed: April 8, 2014
    Publication date: February 2, 2017
    Applicant: Optowell Co., Ltd.
    Inventors: Gye Mo Yang, Jeong Kwon Son, Sae Young Han, Sun Young So