Patents by Inventor Ki-Won Jeong

Ki-Won Jeong 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: 20240146103
    Abstract: Embodiments of the inventive concept provide a wireless power apparatus for a substrate treating apparatus and a manufacturing method for the wireless power apparatus for the substrate treating apparatus for preventing a heat generation by preventing a generation of an eddy current in a coupling element, if the coupling element is used around an outer housing at which an induced magnetic field is formed. The inventive concept provides a wireless power apparatus for a substrate treating apparatus.
    Type: Application
    Filed: April 26, 2023
    Publication date: May 2, 2024
    Applicant: SEMES CO., LTD.
    Inventors: Chan Young Choi, Ki Won Han, Wan Hee Jeong, Kyo Bong Kim, Hee Chan Kim, Doo Hyun Baek, Sang-Oh Kim, Hee Jae Byun
  • Patent number: 11971532
    Abstract: A microlens array-based ultrathin microscope is provided. The microlens array-based ultrathin microscope includes a filter unit configured to selectively transmit fluorescence manifested in a measurement sample, and an image unit configured to acquire an image from light transmitted by the filter unit. The filter unit is formed to be in contact with or spaced apart from one surface of a transparent substrate, and the image unit includes a microlens array formed on an opposite surface to the transparent substrate in which the filter unit is formed, and an image sensor configured to collect image information of the microlens array.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: April 30, 2024
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ki-Hun Jeong, Kyung-Won Jang, Byounghoon Kang, Younggil Cha
  • Patent number: 11939240
    Abstract: A sterilizing device includes a pipe having an inlet and an outlet and allowing fluid to move therethrough and a light source provided on one side of the pipe and providing light to the fluid. At least a portion of the pipe is provided in a spiral shape and the inlet and/or the outlet are arranged in a light emitting region.
    Type: Grant
    Filed: December 21, 2022
    Date of Patent: March 26, 2024
    Assignee: SEOUL VIOSYS CO., LTD.
    Inventors: Jae Young Choi, Shi Hyun Ahn, Ki Yon Park, Woong Ki Jeong, Kyu Won Han
  • Patent number: 7178160
    Abstract: A satellite broadcast receiver comprises an antenna, a tuner, a modulator, a FEC decoder, a microprocessor, and an antenna driver. The antenna receives the satellite signal and the tuner tunes the satellite signal received by the antenna, and the modulator modulates the satellite signal tuned by the tuner into digital signal, the FEC decoder corrects a position error of the satellite antenna using the signal modulated by the modulator, and outputs a corresponding output signal, and the microprocessor receives the signal modulated by the modulator and the output signal of the error corrector, and outputs a control signal which controls the position of the antenna, and the antenna driver drives the antenna in accordance with the control signal of the microprocessor. The satellite broadcast receiver enables a user to detect satellites fast and see satellite broadcast conveniently.
    Type: Grant
    Filed: April 23, 2001
    Date of Patent: February 13, 2007
    Assignee: Handan Broadinfocom Co., Ltd.
    Inventors: Ki-Won Jeong, Joong-Jeh Park, Min-Gu Kim, Jang-Hee Lee, Yong-Kook Lee
  • Publication number: 20020083457
    Abstract: A satellite broadcast receiver comprises an antenna, a tuner, a modulator, a FEC decoder, a microprocessor, and an antenna driver. The antenna receives the satellite signal and the tuner tunes the satellite signal received by the antenna, and the modulator modulates the satellite signal tuned by the tuner into digital signal, the FEC decoder corrects a position error of the satellite antenna using the signal modulated by the modulator, and outputs a corresponding output signal, and the microprocessor receives the signal modulated by the modulator and the output signal of the error corrector, and outputs a control signal which controls the position of the antenna, and the antenna driver drives the antenna in accordance with the control signal of the microprocessor. The satellite broadcast receiver enables a user to detect satellites fast and see satellite broadcast conveniently.
    Type: Application
    Filed: November 8, 2001
    Publication date: June 27, 2002
    Applicant: Handan Broad InfoCom, a Republic of Korea corporation
    Inventors: Ki-Won Jeong, Joong-Jeh Park, Min-Gu Kim, Jang-Hee Lee, Yong-Kook Lee
  • Publication number: 20020007489
    Abstract: A satellite broadcast receiver comprises an antenna, a tuner, a modulator, a FEC decoder, a microprocessor, and an antenna driver. The antenna receives the satellite signal and the tuner tunes the satellite signal received by the antenna, and the modulator modulates the satellite signal tuned by the tuner into digital signal, the FEC decoder corrects a position error of the satellite antenna using the signal modulated by the modulator, and outputs a corresponding output signal, and the microprocessor receives the signal modulated by the modulator and the output signal of the error corrector, and outputs a control signal which controls the position of the antenna, and the antenna driver drives the antenna in accordance with the control signal of the microprocessor. The satellite broadcast receiver enables a user to detect satellites fast and see satellite broadcast conveniently.
    Type: Application
    Filed: April 23, 2001
    Publication date: January 17, 2002
    Applicant: Handan BroadInfoCom
    Inventors: Ki-Won Jeong, Joong-Jeh Park, Min-Gu Kim, Jang-Hee Lee, Yong-Kook Lee
  • Publication number: 20010056576
    Abstract: Disclosed is a multichannel signal receiver which comprises: a descrambler for descrambling scrambled digital satellite broadcasting signals; a signal receiver for receiving and outputting a broadcasting signal; a signal output unit for demultiplexing and demodulating the broadcasting signal, and outputting audio and video signals; a common interface controller for checking whether the broadcasting signal is a paid or a free signal, outputting the broadcasting signal to the signal output unit when the broadcasting signal is a free signal, and outputting the broadcasting signal to the descrambler and outputting the descrambled broadcasting signal to the signal output unit when the broadcasting signal is a paid signal; and a host CPU for controlling the signal receiver, the common interface controller and the signal output unit.
    Type: Application
    Filed: April 27, 2001
    Publication date: December 27, 2001
    Inventors: Joong-Je Park, Ki-Won Jeong, Chang-Won Kwak
  • Patent number: 6334218
    Abstract: A satellite broadcast receiver comprises an antenna, a tuner, a modulator, a FEC decoder, a microprocessor, and an antenna driver. The antenna receives the satellite signal and the tuner tunes the satellite signal received by the antenna, and the modulator modulates the satellite signal tuned by the tuner into digital signal, the FEC decoder corrects a position error of the satellite antenna using the signal modulated by the modulator, and outputs a corresponding output signal, and the microprocessor receives the signal modulated by the modulator and the output signal of the error corrector, and outputs a control signal which controls the position of the antenna, and the antenna driver drives the antenna in accordance with the control signal of the microprocessor. The satellite broadcast receiver enables a user to detect satellites fast and see satellite broadcast conveniently.
    Type: Grant
    Filed: September 16, 1999
    Date of Patent: December 25, 2001
    Assignee: Handan Broadinfocom Co., Ltd.
    Inventors: Ki-Won Jeong, Joong-Jeh Park, Min-Gu Kim, Jang-Hee Lee, Yong-Kook Lee