Patents by Inventor Dae Kuk KIM

Dae Kuk KIM 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).

  • Phase shifter including a plurality of phase transformation units comprised of overlapping circuit patterns which are moved with respect to each other by a driving unit
    Patent number: 11990660
    Abstract: Provided is a phase transformation method performed by a phase shifter including a support frame, a plurality of phase transformation units on the support frame, an operation unit connected to the plurality of phase transformation units to synchronize phases, which are to be transformed through the plurality of phase transformation units, with each other, and a driving unit configured to operate the operation unit, wherein each of the plurality of phase transformation units includes a first circuit pattern, and a second circuit pattern connected to the first circuit pattern while a region of the second circuit pattern overlaps the first circuit pattern, and a length of the region of the second circuit pattern overlapping the first circuit pattern changes when the operation unit is operated.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: May 21, 2024
    Assignee: GigaLane Co., Ltd.
    Inventors: Jae-jun Lee, Dae-ho Kim, Eun-kuk Park, Hee-seok Jung
  • Identifier (ID) based communication system
    Patent number: 11003173
    Abstract: Disclosed herein is an identifier based communication system including: a common communication path; a center station having a center station communication module and a center station controller connected to the center station communication module and connected to the common communication path through the center station communication module; and a plurality of distribution stations each including a distribution station communication module connected to the common communication path, a distribution station controller connected to the distribution station communication module, and a distribution station memory connected to the distribution station controller and storing a determined identifier value of the distribution station, wherein the center station controller transmits an identifier setting mode command including a center transmission preliminary identifier value to the distribution stations following an identifier setting request input from the outside; each of the distribution stations includes a distri
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: May 11, 2021
    Assignee: TSC INC.
    Inventors: Oh Su Kim, Byeong-Ho Kwon, Sun Il Park, John Ho Kuk, Sun Tai Park, Dae Kuk Kim
  • IDENTIFIER (ID) BASED COMMUNICATION SYSTEM
    Publication number: 20200174454
    Abstract: Disclosed herein is an identifier based communication system including: a common communication path; a center station having a center station communication module and a center station controller connected to the center station communication module and connected to the common communication path through the center station communication module; and a plurality of distribution stations each including a distribution station communication module connected to the common communication path, a distribution station controller connected to the distribution station communication module, and a distribution station memory connected to the distribution station controller and storing a determined identifier value of the distribution station, wherein the center station controller transmits an identifier setting mode command including a center transmission preliminary identifier value to the distribution stations following an identifier setting request input from the outside; each of the distribution stations includes a distri
    Type: Application
    Filed: November 29, 2019
    Publication date: June 4, 2020
    Inventors: Oh Su KIM, Byeong-Ho KWON, Sun IL PARK, John Ho KUK, Sun Tai PARK, Dae Kuk KIM