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: 20210196608
    Abstract: Provided are: a method of preparing a Cannabis processed product having an increased CBN content in an efficient and economic manner, through cyclization of CBD and aromatization of THC by continuous microwave irradiation of a Cannabis extract; and use of a processed product having an increased CBN content prepared by the method, a fraction thereof, and a single ingredient of CBN, in foods, drugs, and cosmetics.
    Type: Application
    Filed: December 30, 2020
    Publication date: July 1, 2021
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jungyeob HAM, Taejung KIM, Bong Chul CHUNG, Sungdo HA, Seok LEE, Jin-Chul KIM, Pilju CHOI, Bong Geun SONG
  • Publication number: 20210100864
    Abstract: Provided are: a method of preparing a cannabis processed product having an increased CBD content in an efficient and economic manner, through a decarboxylation reaction by continuous microwave irradiation of a cannabis extract; and use of a processed product having an increased CBD content prepared by the method, a fraction thereof, and a single ingredient of CBD, in foods, drugs, and cosmetics.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 8, 2021
    Inventors: Jungyeob HAM, Taejung KIM, Bong Chul CHUNG, Seok LEE, Bong Geun SONG, Sungdo HA, Young Tae PARK, Pilju CHOI, Hoon RYU
  • Publication number: 20210002247
    Abstract: Provided are a method of preparing a cannabis processed product having an increased ?9-THC content in an efficient and economic manner, through a cyclization reaction by microwave irradiation of cannabis using various extraction solvents, and use of the processed product having an increased ?9-THC content prepared by the method, a fraction thereof, and a single ingredient of THC, in foods, drugs, and cosmetics.
    Type: Application
    Filed: June 30, 2020
    Publication date: January 7, 2021
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jungyeob HAM, Taejung KIM, Bong Chul CHUNG, Sungdo HA, Seok LEE, Deok Ha WOO, Pilju CHOI, Bong Geun SONG
  • Publication number: 20200383893
    Abstract: Provided are a method of preparing a cannabis processed product having an increased CBD content in an efficient and economic manner, through decarboxylic acid reaction by microwave irradiation of cannabis using various extraction solvents, and use of the processed product having an increased CBD content prepared by the method, a fraction thereof, and a single ingredient of CBD, in foods, drugs, and cosmetics.
    Type: Application
    Filed: June 4, 2020
    Publication date: December 10, 2020
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jungyeob HAM, Taejung KIM, Sungdo HA, Bong Chul CHUNG, Seok LEE, Pilju CHOI, Bong Geun SONG, Deok Ha WOO
  • Patent number: 10698530
    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: Grant
    Filed: February 8, 2019
    Date of Patent: June 30, 2020
    Assignee: EDITO CO., LTD.
    Inventor: Chul Chung
  • Patent number: 10683214
    Abstract: The present disclosure relates to a multi-effect desalination apparatus by partially dosing acids into only evaporators corresponding to a relatively high temperature part, while dosing a polymer-based anti-scalant into all the evaporators, to minimize a risk of a scale and corrosion with maximizing a top brine temperature of desalination facility, and a desalination method using the same.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: June 16, 2020
    Assignee: Doosan Heavy Industries Construction Co., Ltd
    Inventors: Hyun Chul Chung, Amr Mohamed Mahmoud Sayed Ahmed, Seung Won Ihm, Muhammad Adnan Saroosh
  • 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