Patents by Inventor Chul Chung

Chul Chung 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: 20200160791
    Abstract: A technique for an information display apparatus technique with improved display characteristics is disclosed. An image, which is displayed at a low resolution by light emitting diodes in a light emitting display panel, is modulated by light modulating devices arranged at a higher resolution than the light emitting diodes in a light modulating panel, which overlaps a front surface of the light emitting display panel, so that a display of a high resolution image is achieved. Adjustment of non-uniformity of characteristics of the light emitting diodes may be achieved by adjusting the light emission of the light emitting diodes on one hand and may be further achieved by adjusting modulation parameters of the light modulating devices additionally. A light emitting display panel may further include a plurality of light detecting devices each of which is adjacently arranged to a corresponding light emitting diode.
    Type: Application
    Filed: April 3, 2019
    Publication date: May 21, 2020
    Applicant: CJK associates co., ltd
    Inventor: Chul CHUNG
  • Patent number: 10653732
    Abstract: Provided are a composition for stimulating insulin secretion from cells, the composition including a Hypoxylon truncatum extract or an active ingredient thereof, and a method of stimulating insulin secretion from cells.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: May 19, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jungyeob Ham, Bong Chul Chung, Taejung Kim, Pilju Choi, Ki Sung Kang, Buyng Su Hwang, Kyu Sun Kim
  • Publication number: 20200148768
    Abstract: Provided herein are molecules having an antigen binding fragment that immuno specifically binds to BTN1A1, such as anti-BTN1A1 antibodies. These molecules include those having an antigen binding fragment that immuno specifically binds to BTN1A1 dimers, such as anti-BTN1A1 dimer antibodies. Methods of making and using these molecules are also provided, including methods of using them in cancer therapies, or as cancer diagnostics.
    Type: Application
    Filed: May 30, 2018
    Publication date: May 14, 2020
    Inventors: Stephen Sunghan Yoo, Ezra Myung Chul Chung, Yong-Sik Bong, Yong-Soo Kim, Andrew H. Park
  • Publication number: 20200131269
    Abstract: Provided herein are methods for treating cancer using molecules having an antigen binding fragment that immunospecifically binds to BTN1A1 or a BTN1A1 ligand, such as anti-BTN1A1 antibodies or anti-BTN1A1 ligand antibodies. Also provided herein are BTN1A1 ligands, such as Galectin-1, Galectin-9, Neuropilin-2, and B- and T-Lymphocyte Attenuator.
    Type: Application
    Filed: June 5, 2018
    Publication date: April 30, 2020
    Inventors: Stephen Sunghan Yoo, Ezra Myung Chul Chung, Yong-Sik Bong, Yong-Soo Kim
  • Patent number: 10633420
    Abstract: Peptides having antimicrobial properties are described herein, as are compositions containing such peptides, and methods for using the peptides.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: April 28, 2020
    Assignee: GEORGE MASON RESEARCH FOUNDATION, INC.
    Inventors: Barney Bishop, Monique van Hoek, Ezra Myung Chul Chung
  • Publication number: 20190352337
    Abstract: Peptides having antimicrobial properties are described herein, as are compositions containing such peptides, and methods for using the peptides.
    Type: Application
    Filed: July 27, 2017
    Publication date: November 21, 2019
    Applicant: George Mason Research Foundation, Inc.
    Inventors: Barney Bishop, Monique van Hoek, Ezra Myung Chul Chung
  • Patent number: 10441096
    Abstract: A mounting device for attaching an object to a supporting structure includes a first member including at least one first magnet and a projection, the first member configured to be attached to a supporting structure, a second member including at least one second magnet and a recess to receive the projection, the at least one second magnet configured to be attracted to the at least one first magnet, and an electromagnet selectively operable to provide magnetic force to couple the first and second members together. A method of mounting an electronic display to a supporting structure also is disclosed.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: October 15, 2019
    Inventor: Chul Chung
  • Publication number: 20190274453
    Abstract: A mounting device for attaching an object to a supporting structure includes a first member including at least one first magnet and a projection, the first member configured to be attached to a supporting structure, a second member including at least one second magnet and a recess to receive the projection, the at least one second magnet configured to be attracted to the at least one first magnet, and an electromagnet selectively operable to provide magnetic force to couple the first and second members together. A method of mounting an electronic display to a supporting structure also is disclosed.
    Type: Application
    Filed: March 6, 2018
    Publication date: September 12, 2019
    Inventor: Chul CHUNG
  • Publication number: 20190250759
    Abstract: A touch display device is provided. The touch display device displays images output from a plurality of source computing devices connected thereto on a single screen divided into regions and converts a touch input of a user with respect to the touch display device into a touch input of a source computing device of a corresponding divided region to transmit the converted touch input so as to allow the corresponding source computing device to recognize the converted touch input as a touch input with respect thereto. Further, the touch display device transmits an input and an output of a peripheral connected to the touch display device to a source computing device which is currently selected through the screen divided into regions, thereby allowing the peripheral to operate as if the peripheral is directly connected to the currently selected source computing device.
    Type: Application
    Filed: February 8, 2019
    Publication date: August 15, 2019
    Inventor: Chul CHUNG
  • Publication number: 20190103047
    Abstract: A display device includes a color plate and a shutter device. The color plate includes color pixels configured to emit color lights included in a first color image. The shutter device is disposed on the color plate to receive the color lights of the first color image and includes shutter pixels adjusting the color lights of the first color image to output a second color image. The shutter device contains a first number of the shutter pixels in a unit area and the color plate contains a second number of the color pixels in the unit area, the first number being greater than the second number.
    Type: Application
    Filed: September 19, 2018
    Publication date: April 4, 2019
    Inventor: Chul CHUNG
  • Patent number: 10191511
    Abstract: A convertible device and a method of controlling therefor are disclosed in the present specification. In this case, according to one embodiment, a convertible device includes at least one of the first processing module and the second processing module that comprises a memory configured to store mode information for a plurality of operational modes of the convertible device, and to store first angle data, a receiving unit configured to receive an input for changing an angle different from an angle of the stored first angle data, a detection unit configured to detect second angle data according to the received input, a controller configured to identify an operational mode of the convertible device based on the first and second angle data and the stored mode information, and control to output a predetermined user interface on the identified operational mode of the convertible device, and an output unit configured to output a predetermined user interface.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: January 29, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungsuk Kang, Ilgeun Kwon, Chul Chung
  • Publication number: 20180301891
    Abstract: The present disclosure provides a window control device and method for a vehicle. The window control device includes: a drive motor configured to open and close a window glass; a sensor configured to generate a pulse signal corresponding to a rotation of the drive motor; and a controller configured to repeatedly perform a safety function based on monitoring results of the pulse signal.
    Type: Application
    Filed: November 13, 2017
    Publication date: October 18, 2018
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, DY AUTO CORPORATION
    Inventors: Kyong Ho SHON, Wung Chul CHUNG, Sug Woo SHIN, Dong Hun SON, Bo Sung JO
  • Publication number: 20180280456
    Abstract: Provided are a composition for stimulating insulin secretion from cells, the composition including a Hypoxylon truncatum extract or an active ingredient thereof, and a method of stimulating insulin secretion from cells.
    Type: Application
    Filed: March 26, 2018
    Publication date: October 4, 2018
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jungyeob HAM, Bong Chul CHUNG, Taejung KIM, Pilju CHOI, Ki Sung KANG, Buyng Su HWANG, Kyu Sun KIM
  • Publication number: 20180264110
    Abstract: Provided herein are molecules, such as antibodies, that selectively bind to glycosylated BTLA (B- and T-lymphocyte attenuator) relative to unglycosylated BTLA. Methods for making and using such molecules are also provided, including methods for treating or diagnosing cancer. In some embodiments, the anti-glycosylated BTLA antibodies provided herein can immunospecifically bind to glycosylated wild-type BTLA (WT). In some embodiments, the anti-glycosylated BTLA antibodies provided herein can immunospecifically bind to one or more BTLA double mutants that retain only a single glycosylation site at BTLA N75, N94 or N110. In some embodiments, the anti-glycosylated BTLA antibodies provided herein show only background binding, if any, to a BTLA triple mutant, that retains none of BTLA's N75, N94, or N110 0-glycosylation sites.
    Type: Application
    Filed: December 1, 2016
    Publication date: September 20, 2018
    Inventors: Stephen Sunghan Yoo, Ezra Myung Chul Chung, Yong-Soo Kim, Andrew H. Park
  • Patent number: 10027966
    Abstract: An apparatus and method to decrease bit rate through direct control of video compression parameters when compressing a video. The video compressing apparatus may use a Region of Interest (ROI)-dependent compression parameter and may include a ROI estimating part, a parameter allocating part, and a compression part. The ROI estimating part may estimate the ROI of an input video. The parameter allocating part may allocate a compression parameter to each region of the input video based on the estimated ROI information. The compression part may compress the input video by applying the parameter allocated to each region. A higher compression rate may be achieved by allocating a higher bit rate to the ROI and a lower bit rate to non-ROI regions.
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: July 17, 2018
    Assignee: MONDO SYSTEMS, INC.
    Inventor: Chul Chung
  • Patent number: 10001807
    Abstract: A computing system includes a docking station and a computing device. The docking station includes a first connector. The computing device includes a second connector, a processor, a storage unit, and a wireless communication unit. The second connector, the storage unit, and the wireless communication unit are coupled to the processor. The second connector is detachably and electrically coupled to the first connector of the docking station. The computing device is configured to transmit content to the docking station for display by the first and second connectors. Thus, the computing system has advantages of mobility and operability.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: June 19, 2018
    Assignee: HCS AUDIO TECHNOLOGY LIMITED
    Inventors: Chul Chung, Li-Ting Cai
  • Publication number: 20180091808
    Abstract: An adaptive video analyzing method for compressing a video in a video processing system for compressing a video after determining a resolution per each frame of the video. The adaptive video analyzing apparatus may include an analyzing part to determine the resolution in accordance with a pre-determined standard, and a compressing part to compress the video based on the determined resolution.
    Type: Application
    Filed: November 29, 2017
    Publication date: March 29, 2018
    Inventor: Chul CHUNG
  • Publication number: 20170341853
    Abstract: A pallet for transferring a glass plate includes: a lower frame; an upper frame seated on a top of the lower frame to allow a glass plate to be seated; and a side clamp comprising: a fixating plate provided on a side of the upper frame to prevent horizontal shaking of the glass plate; and a distance adjusting part making the fixating plate approach or move away from the glass plate at a predetermined distance.
    Type: Application
    Filed: December 21, 2015
    Publication date: November 30, 2017
    Applicants: BNR TECH CORP., LG CHEM, LTD.
    Inventors: Ja Hwal KOO, Hyun Chul CHUNG, De Yeon LEE
  • Patent number: 9650355
    Abstract: The present disclosure relates to a novel method for preparing an arylnaphthalene lignan compound. In synthesis of arylnaphthalene lignan compounds and derivatives according to the present disclosure, a naphthalene backbone may be constructed first and an aryl group may be introduced at the final stage. Through this, various kinds of derivatives that could not be prepared from the existing methods can be synthesized effectively. Further, the synthesis method according to the present disclosure is appropriate for large-scale production.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: May 16, 2017
    Assignee: Korea Institute of Science and Technology
    Inventors: Jungyeob Ham, Tae Jung Kim, Hak Cheol Kwon, Kyu Hyuk Jeong, Jungho Song, Bong Chul Chung
  • Publication number: 20170123456
    Abstract: A computing system includes a docking station and a computing device. The docking station includes a first connector. The computing device includes a second connector, a processor, a storage unit, and a wireless communication unit. The second connector, the storage unit, and the wireless communication unit are coupled to the processor. The second connector is detachably and electrically coupled to the first connector of the docking station. The computing device is configured to transmit content to the docking station for display by the first and second connectors. Thus, the computing system has advantages of mobility and operability.
    Type: Application
    Filed: November 2, 2016
    Publication date: May 4, 2017
    Inventors: CHUL CHUNG, LI-TING CAI