Patents by Inventor Won Gil BYUN

Won Gil BYUN 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).

  • Publication number: 20190152973
    Abstract: The present invention relates to a novel heterocyclic derivative compound and a use thereof, and in particular, to a novel heterocyclic derivative compound having selective inhibitory activity for a fibroblast growth factor receptor (FGFR) and a pharmaceutical composition including the same preventing and treating various diseases relating to the FGFR.
    Type: Application
    Filed: June 28, 2017
    Publication date: May 23, 2019
    Applicant: HANMI PHARMACEUTICAL CO., LTD.
    Inventors: Moon Sub LEE, Eun Young BYUN, Ji Sook KIM, Won Jeoung KIM, Nam Du KIM, Seung Hyun JUNG, Young Gil AHN
  • Patent number: 9892711
    Abstract: Provided is a medical imaging system including medical equipment, a wall-plate converter, and a mobile near-source converter (NSC). The wall-plate converter supplies direct current (DC) power to the mobile NSC via a connection cable interposed between the mobile NSC and the wall-plate converter.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: February 13, 2018
    Assignee: OPTICIS CO., LTD.
    Inventors: Dong Pyeong Yang, Jae Chul Ko, Doo Soo Ha, Won Gil Byun
  • Publication number: 20170221446
    Abstract: Provided is a medical imaging system including medical equipment, a wall-plate converter, and a mobile near-source converter (NSC). The wall-plate converter supplies direct current (DC) power to the mobile NSC via a connection cable interposed between the mobile NSC and the wall-plate converter.
    Type: Application
    Filed: February 3, 2017
    Publication date: August 3, 2017
    Applicant: OPTICIS CO., LTD.
    Inventors: Dong Pyeong YANG, Jae Chul KO, Doo Soo HA, Won Gil BYUN
  • Patent number: 9612990
    Abstract: A dual mode display-port connector including a host-side auxiliary interface, a display-side auxiliary interface, and a cable. Each of the host-side auxiliary interface and the display-side auxiliary interface includes a bi-directional converter and a direct-current (DC) balancing codec. The bi-directional converter converts differential auxiliary signals received via one side thereof into a single auxiliary signal and a single auxiliary signal received via another side thereof into differential auxiliary signals. The direct-current (DC) balancing codec performs DC balancing encoding on a single auxiliary signal received via one side thereof, and decodes an encoded single auxiliary signal obtained through an encoding process and received via another side thereof.
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: April 4, 2017
    Assignee: OPTICIS CO., LTD.
    Inventors: Dong Pyeong Yang, Won Seok Jung, Won Gil Byun
  • Publication number: 20150012682
    Abstract: A dual mode display-port connector including a host-side auxiliary interface, a display-side auxiliary interface, and a cable. Each of the host-side auxiliary interface and the display-side auxiliary interface includes a bi-directional converter and a direct-current (DC) balancing codec. The bi-directional converter converts differential auxiliary signals received via one side thereof into a single auxiliary signal and a single auxiliary signal received via another side thereof into differential auxiliary signals. The direct-current (DC) balancing codec performs DC balancing encoding on a single auxiliary signal received via one side thereof, and decodes an encoded single auxiliary signal obtained through an encoding process and received via another side thereof.
    Type: Application
    Filed: July 2, 2014
    Publication date: January 8, 2015
    Inventors: Dong Pyeong YANG, Won Seok JUNG, Won Gil BYUN