Patents by Inventor Chul Jeong

Chul 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: 20200237718
    Abstract: Provided is a method for treating a symptom of vibrio infection by using an RTX toxin production inhibitor comprising N-(4-oxo-4H-thieno[3,4-c]chromen-3-yl)-3-phenylprop-2-ynamide having derivatives thereof which can repress (prevent or treat) a symptom of vibrio infection by inhibiting RTX toxin production, other than directly killing vibrio bacteria, to not allow vibrio bacteria to have pathogenicity, and thereby can be an alternative to antibiotics that aim to kill bacteria themselves and thus fundamentally retain the problem of resistance incurrence.
    Type: Application
    Filed: January 7, 2019
    Publication date: July 30, 2020
    Applicant: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Sang Ho CHOI, Lak Shin JEONG, Ho Jae HAN, Nam Chul HA, Byoung Sik KIM, Kyung Ku JANG, Zee-Won LEE
  • Publication number: 20200241042
    Abstract: A test probe assembly includes: a conductive pipe; a probe inserted in the pipe without contacts and elastically retractable along a lengthwise direction; and an insulation probe supporting member configured to support the probe between an inner wall of the pipe and an outer surface of the probe. The test probe assembly of the present disclosure is improved in noise shield performance and convenient in repairing the probe since the probe is mounted to a probe socket as supported in a metal pipe without contacts.
    Type: Application
    Filed: April 17, 2020
    Publication date: July 30, 2020
    Inventors: Jae-hwan Jeong, Geun-su Kim, Jung-chul Shin
  • Publication number: 20200241955
    Abstract: A data storage device includes a nonvolatile memory device including a plurality of memory blocks and a controller for controlling the nonvolatile memory device. A plurality of management blocks includes first and second management blocks managed by the controller. The second management block stores start data and then stores integrity data. The first management block stores a storage location of the second management block. An integrity checker checks integrity of data associated with the first and second management blocks.
    Type: Application
    Filed: April 13, 2020
    Publication date: July 30, 2020
    Inventors: Jang Hwan JUN, Duck Hoi KOO, Soong Sun SHIN, Yong Tae KIM, Yong Chul KIM, Cheon Ok JEONG
  • Patent number: 10728541
    Abstract: Provided are an image encoding method and device. When carrying out image encoding for a block within a slice, at least one block in a restored block of the slice is set as a reference block. When this is done, the encoding parameters of the reference block are distinguished, and the block to be encoded is encoded adaptively based on the encoding parameters.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: July 28, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sung Chang Lim, Jong Ho Kim, Hae Chul Choi, Hui Yong Kim, Ha Hyun Lee, Jin Ho Lee, Se Yoon Jeong, Suk Hee Cho, Jin Soo Choi, Jin Woo Hong, Jin Woong Kim
  • Publication number: 20200223827
    Abstract: The present technology provides 3,3-difluoroallylamines or pharmaceutically acceptable salts thereof, preparation processes thereof, pharmaceutical compositions comprising the same, and uses thereof. The 3,3-difluoroallylamines or their pharmaceutically acceptable salts exhibit potent inhibitory activity on VAP-1 and therefore can be usefully applied, e.g., for the treatment and prophylaxis of nonalcoholic hepatosteatosis (NASH).
    Type: Application
    Filed: December 12, 2019
    Publication date: July 16, 2020
    Inventors: Tae Dong HAN, Hee Jae TAK, Eun Kyung KIM, Eui Chul LEE, Sol PARK, Hyok Jun CHO, Cheol Hee LIM, So Young KIM, Hyun Ho CHOI, Da Na JEONG, Na Yeon YANG, Na Ry HA
  • Publication number: 20200221101
    Abstract: The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit.
    Type: Application
    Filed: March 17, 2020
    Publication date: July 9, 2020
    Applicants: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Hae Chul CHOI, Se Yoon JEONG, Sung-Chang LIM, Jin Soo CHOI, Jin Woo HONG, Dong Gyu SIM, Seoung-Jun OH, Chang-Beom AHN, Gwang Hoon PARK, Seung Ryong KOOK, Sea-Nae PARK, Kwang-Su JEONG
  • Patent number: 10708580
    Abstract: Provided are an image encoding method and device. When carrying out image encoding for a block within a slice, at least one block in a restored block of the slice is set as a reference block. When this is done, the encoding parameters of the reference block are distinguished, and the block to be encoded is encoded adaptively based on the encoding parameters.
    Type: Grant
    Filed: August 6, 2013
    Date of Patent: July 7, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sung Chang Lim, Jong Ho Kim, Hae Chul Choi, Hui Yong Kim, Ha Hyun Lee, Jin Ho Lee, Se Yoon Jeong, Suk Hee Cho, Jin Soo Choi, Jin Woo Hong, Jin Woong Kim
  • Publication number: 20200208875
    Abstract: A heat transfer fin includes a fin body having a plate shape, a plurality of through-holes famed through the fin body and spaced apart from each other in a first direction, in which a heat exchange pipe is inserted into the plurality of through-holes and heating water flows along an empty space in the heat exchange pipe, and two outer body portions protruding outward from at least partial areas of opposite ends of the fin body with respect to the first direction. Each of the outer body portions includes a contact portion that makes contact with a heat-insulating pipe with a heat-insulating side plate therebetween and that has a shape corresponding to at least a partial area of an outer surface of the heat-insulating pipe through which the heating water flows and a separated portion spaced apart from the heat-insulating side plate to form a gap.
    Type: Application
    Filed: December 23, 2019
    Publication date: July 2, 2020
    Applicant: KYUNGDONG NAVIEN CO., LTD.
    Inventors: In Chul JEONG, Jung Yul BAE
  • Publication number: 20200207724
    Abstract: The present invention relates to an 18F-labelled compound, and a use thereof. The compound selectively binds to a prostate-specific membrane antigen (PSMA), and enables the acquisition of clear prostate cancer images in a short time when used in positron emission tomography (PET).
    Type: Application
    Filed: June 18, 2018
    Publication date: July 2, 2020
    Inventors: Dae Yoon CHI, Byoung Se LEE, So Young CHU, Woon Jung JUNG, Hyeon Jin JEONG, Min Hwan KIM, Mi Hyun KIM, Kyo Chul LEE, Yong Jin LEE, Ji Ae PARK, Ran Ji YOO, Sang Moo LIM
  • Publication number: 20200203587
    Abstract: A display device includes a substrate including a plurality of pixels; an electrode part including a first electrode in each pixel of the plurality of pixels on the substrate and a second electrode spaced apart from the first electrode on a same plane; a plurality of light emitting devices spaced apart from each other between the first electrode and the second electrode; a power line part including a first power line between the substrate and the first electrode, the first power line to receive a first driving power source, and a second power line between the substrate and the second electrode, the second power line to receive a second driving power source; and a shielding electrode line between the power line part and the first electrode, the shielding electrode line to receive the first driving power source.
    Type: Application
    Filed: August 22, 2019
    Publication date: June 25, 2020
    Inventors: Kyung Bae KIM, Min Jae JEONG, Chong Chul CHAI
  • Publication number: 20200203702
    Abstract: A battery system according to the present invention includes: a plurality of battery cells electrically connected to each other; cell voltage sensing lines connected to ends of the battery cells, respectively; a battery management system sensing voltages of the battery cells through the respective cell voltage sensing lines; fuses connected to the cell voltage sensing lines, respectively, to cut off a flow of an excessive current exceeding a rated current when the excessive current flows through the cell voltage sensing lines; and emergency preventing switches connected to the cell voltage sensing lines, respectively, so as to be turned on at the time of sensing the voltage of the battery cell, and turned off in a case when a short circuit between the cell voltage sensing lines occurs.
    Type: Application
    Filed: December 20, 2019
    Publication date: June 25, 2020
    Inventors: Byoung Kyu PARK, Seok Min KIM, Seon Yong KIM, Ha Chul JEONG
  • Publication number: 20200204147
    Abstract: An acoustic resonator includes: a resonating unit including a resonating unit including a piezoelectric layer and first and second electrodes disposed on a lower side and an upper side of the piezoelectric layer, respectively; a substrate disposed on a lower side of the resonating unit; a support unit providing a cavity between the substrate and the resonating unit; and an intermediate metal layer separated from the second electrode and disposed in the resonating unit such that at least a portion thereof is surrounded by the piezoelectric layer and the second electrode.
    Type: Application
    Filed: November 22, 2019
    Publication date: June 25, 2020
    Applicant: Samsung Electro-Mechanics., Co., Ltd.
    Inventors: Tae Yoon KIM, Jong Woon KIM, Dae Hun JEONG, Moon Chul LEE
  • Publication number: 20200204148
    Abstract: An acoustic resonator includes: a resonating unit including a piezoelectric layer, a first electrode disposed on a lower side of the piezoelectric layer, and a second electrode disposed on an upper side of the piezoelectric layer; a substrate disposed below the resonating unit; a support unit forming a cavity between the substrate and the resonating unit; and a pillar extending through the cavity and connecting the resonating unit to the substrate. The resonating unit further includes a first insertion layer disposed above the pillar.
    Type: Application
    Filed: June 14, 2019
    Publication date: June 25, 2020
    Applicant: Samsung Electro-Mechanics., Co., Ltd.
    Inventors: Tae Yoon KIM, Jong Woon KIM, Dae Hun JEONG, Moon Chul LEE
  • Patent number: 10684813
    Abstract: Disclosed are a display device and a method for controlling the same. The method for controlling a display device according to the present invention comprises the steps of: displaying an execution screen of an application which is divided into a plurality of regions; extracting source information related to a region, from among the plurality of regions, to be transmitted to a peripheral device; and transmitting the extracted source information to the peripheral device. Accordingly, the display device can more efficiently provide multi-UI services between a plurality of peripheral devices.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: June 16, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chul-joo Kim, Yoon-kyung Lee, Young-chul Sohn, Sang-jeong Lee
  • Publication number: 20200183542
    Abstract: Electronic device including touchscreen display, and at least one processor, wherein at least one processor is configured to display, on touchscreen display, first execution screen of first application, in response to occurrence of incoming call, display notification of first type indicating occurrence of incoming call on first execution screen of first application, receive first user input with respect to notification of the first type, in response to the reception of the first user input, display an execution screen of a call application for receiving a user input corresponding to the incoming call, receive a second user input while the execution screen of the call application is displayed, in response to the reception of the second user input, display a notification of a second type indicating the occurrence of the incoming call, wherein the notification of the second type is not overlapped with a second execution screen of a second application.
    Type: Application
    Filed: February 10, 2020
    Publication date: June 11, 2020
    Inventors: Kyung-Lim CHOI, Hye-Soon Jeong, Hui-Chul Yang, Mi-A Oh, Wan-Soo Lim, Bong-Hak Choi
  • Patent number: 10680209
    Abstract: An organic light emitting diode (OLED) display includes a substrate where OLEDs are formed and an encapsulation member fixed onto the substrate while covering the OLEDs. The encapsulation member includes a photochromic material so that the encapsulation member is colored by external light.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: June 9, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Soon-Ryong Park, Woo-Suk Jung, Hee-Chul Jeon, Eun-Ah Kim, Hee-Seong Jeong, Noh-Min Kwak, Chul-Woo Jeong, Joo-Hwa Lee
  • Publication number: 20200172542
    Abstract: The present invention relates to novel compounds as autotoxin inhibitors for treatment and prophylaxis of conditions or a disorder caused by autotaxin activation or increased concentration of lysophosphatidic acid, and also a pharmaceutical composition containing the same. The novel compounds of the present invention are autotoxin inhibitors, and by inhibiting the production of lysophosphatidic acid, they are useful for treatment or prophylaxis of cardiovascular disorder, cancer, metabolic disorder, kidney disorder, liver disorder, inflammatory disorder, nervous system disorder, respiratory system disorder, fibrotic disease, ocular disorder, cholestatic and other forms of chronic pruritus, or acute or chronic organ transplant rejection.
    Type: Application
    Filed: February 6, 2020
    Publication date: June 4, 2020
    Inventors: Dae Yon Lee, Sang Eun Chae, Eun Mi Jung, Eun Hye Yang, Yoon Jeong Choi, Chul-Woong Chung, Ju Hyun Shin, Yun Ki Kim, Hyun Jin Kwon, Jeong Hee Ryu, Eun Hye Ban, Yong Zu Kim, Yeong Soo Oh, Jeiwook Chae
  • Publication number: 20200174629
    Abstract: An electronic device is provided. The electronic device includes a touchscreen display, and at least one processor, wherein the at least one processor is configured to display, on the touchscreen display, an execution screen of a first application, in response to an occurrence of an incoming call, display a first notification indicating the occurrence of the incoming call, which overlaps a part of the execution screen of the first application, receive a first user input with respect to the first notification, in response to the reception of the first user input, display a second notification replacing the first notification, wherein the second notification has a size less than a size of the first notification and is displayed to not overlap with the execution screen of the first application.
    Type: Application
    Filed: February 10, 2020
    Publication date: June 4, 2020
    Inventors: Kyung-Lim Choi, Hye-Soon Jeong, Hui-Chul Yang, Mi-A Oh, Wan-Soo Lim, Bong-Hak Choi
  • Patent number: 10671562
    Abstract: A system-on-chip bus system includes a bus configured to connect function blocks of a system-on-chip to each other, and a clock gating unit connected to an interface unit of the bus and configured to basically gate a clock used in the operation of a bus bridge device mounted on the bus according to a state of a transaction detection signal.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: June 2, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jaegeun Yun, Lingling Liao, Bub-chul Jeong
  • Publication number: 20200159054
    Abstract: A tiled display device includes an array of a plurality of display panels. Each of the plurality of display panels includes a plurality of pixels constituting a plurality of pixel rows and a plurality of pixel columns, a data distributor disposed between a first pixel of a first pixel row among the plurality of pixel rows and a second pixel of the first pixel row adjacent to the first pixel in a first direction, and a scan driver disposed between the second pixel and a third pixel adjacent to the second pixel in the first direction.
    Type: Application
    Filed: August 7, 2019
    Publication date: May 21, 2020
    Inventors: JUN KI JEONG, HYUN JOON KIM, KYUNG BAE KIM, KYUNG HOON CHUNG, CHONG CHUL CHAI