Patents by Inventor Kwang Hyun Baek

Kwang Hyun Baek 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: 20220050986
    Abstract: A display device includes a display panel, a metal plate disposed on a bottom surface of the display panel and configured to support the display panel, a filling member disposed on the bottom surface of the display panel, the filling member being disposed on the same level as the metal plate relative to the bottom surface of the display panel, and a material of the metal plate being different from a material of the filling member, a fingerprint sensor disposed on a bottom surface of the filling member, and a member-sensor bonding member disposed between the fingerprint sensor and the filling member to bond the fingerprint sensor to the filling member. A hardness of the filling member is greater than a hardness of the member-sensor bonding member.
    Type: Application
    Filed: August 17, 2021
    Publication date: February 17, 2022
    Inventors: Jae Hyung Jo, Ji Hun Ryu, Kwang Hyun Baek, Jong In Baek, Su Yul Seo, Sung Ho Jin
  • Patent number: 11250803
    Abstract: Disclosed is a display device including a panel including an active area in which a plurality of subpixels is disposed, a through hole formed through the active area of the panel, a hole bezel zone disposed between the through hole and the active area so as to surround the through hole, and a plurality of data lines extending from a first active area of the active area to a second active area of the active area via the hole bezel zone, the plurality of data lines having a smaller wire pitch in the hole bezel zone than in the first active area and the second active area, wherein a first arrangement sequence of the plurality of data lines disposed in the first active area and a second arrangement sequence of the plurality of data lines disposed in the hole bezel zone are different from each other.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: February 15, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Jung-Woo Han, Jin-Woo Park, Kwang-Hyun Baek
  • Publication number: 20210397803
    Abstract: The present disclosure provides a display device with fingerprint sensor in a manner capable of strengthening a display device integrating the fingerprint sensor. The display device includes a display panel including a display area, a cover panel, a fingerprint sensor, and a reinforcing member. The cover panel is disposed on a rear surface of the display panel and includes an opening. The fingerprint sensor is disposed on the rear surface of the display panel in the opening of the cover panel and includes a sensor layer. The reinforcing member is disposed on a rear surface of the fingerprint sensor. The reinforcing member includes a sidewall surrounding at least one area of the sensor layer while being in contact with the rear surface of the fingerprint sensor, and a bottom surface which extends from the sidewall and is spaced apart from the sensor layer.
    Type: Application
    Filed: March 19, 2021
    Publication date: December 23, 2021
    Inventors: JI HUN RYU, Kwang Hyun Baek, Su Yul Seo, Dong Hwan Lee, Jae Hyung Jo, Sung Ho Jin
  • Publication number: 20210324475
    Abstract: Provided is an analytical method for providing information necessary for a diagnosis of alcohol use disorder, including measuring (i) an expression level of a gene encoding a JNK or p-JNK protein in a subject's sample, (ii) an expression level of a gene encoding a JNK or p-JNK protein and an expression level of a gene encoding the Elk-1 protein in a subject's sample, or (iii) expression levels of genes encoding JNK, p-JNK, and Elk-1 proteins in a subject's sample, respectively; and a kit for a diagnosis of alcohol use disorder which is used in the analytical method.
    Type: Application
    Filed: September 17, 2019
    Publication date: October 21, 2021
    Applicant: CHA UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Kwang-Hyun BAEK, Soo-Ji KANG
  • Patent number: 11145970
    Abstract: Various embodiments of the present disclosure provide an antenna device, which comprises: a radiator for receiving a power supply signal; multiple tuning units disposed adjacently to or on the radiator, wherein the tuning units are short-circuited to the radiator or adjacent tuning units are selectively short-circuited to each other. The antenna device as described above can be variously implemented according to embodiments.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: October 12, 2021
    Inventors: Kwang-Hyun Baek, Seung-Tae Ko, Yoon-Geon Kim, Won-Bin Hong
  • Patent number: 11018408
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An apparatus comprising an antenna includes a board having a stack structure, wherein the board comprises a first layer and a second layer, and at least one radiating unit disposed between the first layer and the second layer. Further, the present invention also includes embodiments different from the above-described embodiment.
    Type: Grant
    Filed: July 3, 2015
    Date of Patent: May 25, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Won-Bin Hong, Kwang-Hyun Baek, Sang-Ho Lee, Joon-Young Choi
  • Publication number: 20210032619
    Abstract: The present invention provides a vector library for yeast two-hybrid screening of a deubiquitinating enzyme that binds to a target protein and a method for identifying a deubiquitinating enzyme binding to a target protein using the same. Also, the present invention provides a method for screening an agent having anti-cancer activity targeting the deubiquitinating enzyme USP1, USP7, USP12, or USP49 identified by said identifying method.
    Type: Application
    Filed: August 6, 2018
    Publication date: February 4, 2021
    Applicant: CHA UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Kwang-Hyun BAEK, So-Ra KIM, Seul-Ki KWON, Soo-Yeon KIM, Da-Hye LEE
  • Publication number: 20210036022
    Abstract: Disclosed is a display device including a panel including an active area in which a plurality of subpixels is disposed, a through hole formed through the active area of the panel, a hole bezel zone disposed between the through hole and the active area so as to surround the through hole, and a plurality of data lines extending from a first active area of the active area to a second active area of the active area via the hole bezel zone, the plurality of data lines having a smaller wire pitch in the hole bezel zone than in the first active area and the second active area, wherein a first arrangement sequence of the plurality of data lines disposed in the first active area and a second arrangement sequence of the plurality of data lines disposed in the hole bezel zone are different from each other.
    Type: Application
    Filed: July 27, 2020
    Publication date: February 4, 2021
    Inventors: Jung-Woo HAN, Jin-Woo PARK, Kwang-Hyun BAEK
  • Publication number: 20200270301
    Abstract: The present invention relates to a method for prolonging the half-life of a protein, the method comprising substituting at least one lysine residue present in the amino acid sequence of the protein, and to a protein having an extended half-life. The protein of the present invention, in which the lysine residue has been substituted, remains in the human body for a long time and exhibits an excellent therapeutic effect. The protein of the present invention includes EGF, PDGFA and PDGFB, GM-CSF, FSH-alpha and FSH-beta, and ANGPT-1.
    Type: Application
    Filed: May 5, 2018
    Publication date: August 27, 2020
    Inventors: Kwang-Hyun BAEK, Kyunggon KIM, Myung-Sun KIM, Hyeonmi KIM, Su Kyung OH, Mi Jeong LEE, Sung-ryul BAE
  • Publication number: 20200245450
    Abstract: The disclosure relates to research (No. GK17N0100, millimeter wave 5G mobile communication system development) that was conducted with the support of the “Cross-Departmental Giga KOREA Project” funded by the government (the Ministry of Science and ICT) in 2017. An Radio Frequency (RF) package module according to various embodiments and an electronic device including the RF package module are provided. The RF package module according to an embodiment includes a sub module including an Radio Frequency Integrated Chip (RFIC); an antenna configured to transmit and receive a signal wirelessly through a predetermined metal pattern; and a multi-layer circuit board including a plurality of layers in which a signal via for transferring the signal between the RFIC and the antenna and one or more ground vias are formed, wherein the antenna is spaced from the one or more ground vias by one or more anti-pads.
    Type: Application
    Filed: December 6, 2017
    Publication date: July 30, 2020
    Inventors: Kwang-hyun BAEK, Sangwook PARK, Dong Gun KAM, Young-ju LEE
  • Patent number: 10714810
    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An antenna for decreasing a signal loss caused by a dielectric loss in an antenna by decreasing a space of the antenna in a wireless device and improving performance of the antenna is provided. The antenna includes a first radiator, and a second radiator installed on a cover of the wireless device to radiate a radio signal radiated by the first radiator, the second radiator separate from and facing the first radiator.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: July 14, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Won-Bin Hong, Kwang-Hyun Baek, Seung-Tae Ko
  • Publication number: 20200176864
    Abstract: Various embodiments of the present disclosure provide an antenna device, which comprises: a radiator for receiving a power supply signal; multiple tuning units disposed adjacently to or on the radiator, wherein the tuning units are short-circuited to the radiator or adjacent tuning units are selectively short-circuited to each other. The antenna device as described above can be variously implemented according to embodiments.
    Type: Application
    Filed: February 10, 2020
    Publication date: June 4, 2020
    Inventors: Kwang-Hyun BAEK, Seung-Tae Ko, Yoon-Geon Kim, Won-Bin Hong
  • Publication number: 20190382439
    Abstract: The present invention relates to a method for prolonging half-life of a protein or a (poly)peptide by replacing one or more amino acid residues of the protein. Further, the present invention is about the protein having a prolonged half-life prepared by the method above.
    Type: Application
    Filed: October 30, 2016
    Publication date: December 19, 2019
    Inventors: Kyunggon Kim, Kwang-Hyun Baek, Sung-Ryul Bae, Myung-Sun Kim, Hyeonmi Kim, Yeeun Yoo, Lan Li, Jung-Hyun Park, Jin-Ok Kim
  • Patent number: 10490879
    Abstract: An antenna device and an electronic device including the antenna device are provided. The antenna device includes a radio frequency (RF) module and a baseband (BB) module. The RF module includes first radiating conductors and a radio frequency integrated chip (RFIC) integrated with the first radiating conductors. The BB module includes second radiating conductors respectively corresponding to some of the first radiating conductors and a baseband integrated chip (BBIC) integrated with the second radiating conductors. The RF module may be combined with the BB module via a cable or be positioned facing the BB module to be electrically connected with the BB module.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: November 26, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwang-Hyun Baek, Won-Bin Hong
  • Patent number: 10461401
    Abstract: An antenna device and an electronic device that includes the same are provided. The devices may each include a radiation conductor formed on a circuit board constituted by multiple layers, the radiation conductor being constituted by an electrically conductive pattern formed on at least one of the multiple layers constituting the circuit board or by a combination of electrically conductive patterns formed on the multiple layers, a ground conductor disposed on the circuit board to supply reference potential for the radiation conductor, a feeding line disposed on the circuit board to supply power to the radiation conductor, and a dummy conductor disposed on the circuit board, and the dummy conductor may be mounted to make contact with, or to be adjacent to, at least one of the radiation conductor, the ground conductor, and the feeding line.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: October 29, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-Tae Ko, Yoon-Geon Kim, Kwang-Hyun Baek, Won-Bin Hong
  • Patent number: 10305181
    Abstract: An antenna is provided. The antenna includes a first radiator, a second radiator, a current feeder configured to supply power to at least one of the first radiator and the second radiator, and an adjuster configured to adjust transceiving directions of electromagnetic waves transmitted and received to and from the first radiator and the second radiator to be perpendicular to each other.
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: May 28, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Won-bin Hong, Kwang-hyun Baek, Young-ju Lee
  • Patent number: 9972889
    Abstract: A multiband antenna apparatus and an electronic apparatus having the multiband antenna apparatus are provided. The multiband antenna apparatus includes: a low frequency antenna which transmits and receives at least one low frequency band signal; and a high frequency antenna which transmits and receives at least one high frequency band signal, wherein the low frequency antenna includes a single wing part which emits an electric wave.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: May 15, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won-bin Hong, Young-ju Lee, Alexander Goudelev, Kwang-hyun Baek
  • Patent number: 9972919
    Abstract: According to embodiments of the present invention, an antenna apparatus and an electronic device having the same are provided with a circuit board comprising a plurality of layers; and a plurality of via-holes formed in the plurality of layers, wherein the plurality of via-holes in one layer are arranged in one direction (“horizontal direction”) and the plurality of via-holes respectively line up with a plurality of via-holes in another layer, thereby forming a grid-type radiation member. The antenna apparatus and the electronic device having the same according to the present invention can be realized through various different embodiments.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: May 15, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Won-Bin Hong, Kwang-Hyun Baek, Yoon-Geon Kim
  • Patent number: 9923277
    Abstract: An antenna and emission filter are provided. The antenna includes a substrate; an emitter on a substrate wherein the emitter is configured to emit electromagnetic signals; a feeding portion connected to the emitter; and an emission filter comprising a plurality of emission filter cells formed on the substrate in order to filter a surface wave caused by the emitter, wherein each of the plurality of emission filter cells comprises an inductor pattern portion electrically connected with an adjacent emission filter cell to form an inductor; and a capacitor pattern portion distanced from the adjacent emission cell to form a capacitor.
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: March 20, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwang-hyun Baek, Alexander Goudelev, Won-bin Hong, Young-ju Lee
  • Patent number: 9826624
    Abstract: A display device includes: a panel substrate configured to display an image; a control printed circuit board to receive an image signal from an external source, to generate data and a control signal based on the image signal, and to provide the data and the control signal to the panel substrate; and a flexible printed circuit board (FPCB) electrically connected to the panel substrate and electrically connected to the control printed circuit board. A first align mark is disposed on the FPCB and a second align mark is disposed on the control printed circuit board.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: November 21, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun Seop Song, Hyun Jung Son, Kwang Hyun Baek