Patents by Inventor Jong Woo Kim

Jong Woo Kim 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).

  • Patent number: 11835268
    Abstract: An underground heat exchange type cooling and heating system includes an underground heat exchange device to allow heat to be exchanged between a first heat medium and a geothermal heat; a plurality of cooling and heating units which cools or heats an indoor space by means of a second heat medium; a plurality of heat pump units which allows heat to be exchanged between the first heat medium and the second heat medium; a first transfer line which transmits the first heat medium to the plurality of heat pump units and transmits the first heat medium having undergone heat exchange in the plurality of heat pump units to the underground heat exchange device; and a second transfer line which transmits the second heat medium to the plurality of cooling and heating units.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: December 5, 2023
    Assignee: INTERTECH Co., Ltd.
    Inventor: Jong Woo Kim
  • Patent number: 11825702
    Abstract: An embodiment of the invention provides a display device including a display panel including corner portions having cut patterns defined by cut portions. The display panel includes a substrate, a light-emitting element including a pixel electrode, an emissive layer and a common electrode and disposed on the substrate in the cut pattern, a first inorganic encapsulation layer disposed on the common electrode in the cut pattern; an organic encapsulation layer disposed on the first inorganic encapsulation layer in the cut pattern; and an organic pattern disposed on the substrate in the cut portions.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: November 21, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Chang Yeong Song, Jong Woo Kim, Yong Chan Ju, Jae Heung Ha, Won Jong Kim, Hee Yeon Park, Hye In Yang, Woo Suk Jung
  • Patent number: 11824546
    Abstract: Disclosed are an apparatuses and methods for minimum energy tracking loop that includes an oscillator to imitate a threshold path of a load system and automatically adjust a clock frequency as a supply voltage to the load system is changed, a voltage regulator configured to supply a power, an energy sensing unit which is connected to the oscillator and the voltage regulator and calculates a proportional energy proportional to a total energy consumed by the load system at a specific supply voltage, a minimum energy finder to find a minimum energy point of the load system by monitoring the calculated proportional energy proportional to the total energy at a plurality of supply voltages, a buck converter to supply a power to the load system with a supply voltage at which the load system operates with a minimum energy when the minimum energy point is found in the minimum energy finder.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: November 21, 2023
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Bai Sun Kong, Jong Woo Kim
  • Publication number: 20230364455
    Abstract: The present invention relates to a fire extinguishing system, which includes, inside a box-shaped mobile loading container having a sea water feeding and discharging structure, a plurality of battery cells for supplying power to an electric propulsion ship, and thus can quickly extinguish an electric fire occurring at sea while minimizing damage caused by the electric fire.
    Type: Application
    Filed: October 5, 2021
    Publication date: November 16, 2023
    Inventors: Jong Woo KIM, Jin A LIM
  • Publication number: 20230368623
    Abstract: A method of communication between a host of an automated teller machine and a device. The process is performed as a result of sensor polling which the host periodically performs to check a state of a device. The process is simplified by employing an interrupt communication scheme in which an interrupt signal for notifying that a change of a sensor value occurs in the device is transmitted from a device to a host. This simplification reduces USB traffic that occurs during a process of communication between the host of the automated teller machine and the device, thereby reducing a load that is applied to a communication hardware chip of the automated teller machine. As a result, the frequency with which a communication failure occurs is decreased, thereby achieving the effect of providing support for seamless communication.
    Type: Application
    Filed: July 27, 2023
    Publication date: November 16, 2023
    Inventors: Byung Ryong KIM, Jong Woo KIM, Yoon Kill BAEK
  • Patent number: 11778854
    Abstract: Provided is an organic electroluminescent display device, including a substrate, an organic light-emitting device on the substrate, and an encapsulation layer formed on the organic light-emitting device and the substrate. The encapsulation layer includes an inorganic layer and a polymer organic layer alternatingly stacked with an intermediate layer formed of a first organic monomer between the inorganic layer and the polymer organic layer, and one surface of the intermediate layer is bonded to the inorganic layer through bonding sites on a surface of the inorganic layer and another surface of the intermediate layer is bonded to the organic layer by polymerization.
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: October 3, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min-Ho Oh, Yoon-Hyeung Cho, Yong-Tak Kim, So-Young Lee, Jong-Woo Kim, Ji-Young Moon
  • Publication number: 20230200112
    Abstract: A display device includes a first substrate including a first surface; a second substrate disposed to face and be spaced apart from the first surface of the first substrate; a display element layer disposed on the first surface of the first substrate to be spaced apart from the second substrate; a filling member interposed in a space between the first substrate and the second substrate; and a frit member which connects edge portions of the first substrate and the second substrate to each other, in which the second substrate includes a second surface facing the first surface of the first substrate, a surface modification area is defined on the second surface of the second substrate, and the surface modification area has hydrophobicity higher than hydrophobicity of the filling member.
    Type: Application
    Filed: July 22, 2022
    Publication date: June 22, 2023
    Inventors: Jong Woo KIM, So Young OH, Jong Kwang YUN, Woo Suk JUNG, Jae Heung HA
  • Patent number: 11674890
    Abstract: Provided are an optical sensor device using surface acoustic waves and an optical sensor device package. The optical sensor device includes: a substrate including a first light sensing area and a temperature sensing area and including a piezo electric material; a first input electrode and a first output electrode which are disposed in the first light sensing area and are apart from each other with a first delay gap therebetween; a first sensing film overlapping the first delay gap and configured to cover at least some portions of the first input electrode and the first output electrode; and a second input electrode and a second output electrode which are disposed in the temperature sensing area and are apart from each other with a second delay gap therebetween. The second delay gap is exposed to air.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: June 13, 2023
    Assignee: HAESUNG DS CO., LTD.
    Inventors: Jin Woo Lee, Byung Moon Lee, Jin Kee Hong, Jong Woo Kim
  • Patent number: 11651827
    Abstract: A semiconductor memory device includes a memory cell array and a peripheral circuit. The memory cell array includes at least two planes. The peripheral circuit performs a memory operation on a selected plane of the at least two planes during a single plane operation and performs a dummy operation on an unselected plane of the at least two planes.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: May 16, 2023
    Assignee: SK hynix Inc.
    Inventors: Jong Woo Kim, Young Cheol Shin
  • Publication number: 20230108432
    Abstract: A display device includes a first substrate, a second substrate disposed on the first substrate, a display disposed on the first substrate, a sealant disposed between the first substrate and the second substrate along an outer portion of the second substrate and attaching the first substrate to the second substrate together, and a filler disposed in a space defined by the first substrate, the second substrate and the sealant. The filler is spaced apart from an inner surface of the sealant with an empty space disposed therebetween. An edge of the filler is inclined with respect to a first surface of the second substrate.
    Type: Application
    Filed: May 23, 2022
    Publication date: April 6, 2023
    Inventors: SO YOUNG OH, Jae Heung Ha, Won jong Kim, Jong woo Kim, Hee Yeon Park, Chang Yeong Song, Hye IN Yang, Woo suk Jung, Yong chan Ju
  • Publication number: 20230097253
    Abstract: The present inventors have arrived at the present application by confirming that a novel quinazolinone derivative exhibits therapeutic efficacy for metabolic disorders. The quinazolinone derivative according to the present application has a similar structure to that of idelalisib, but exhibits very different properties and a different mechanism of action from idelalisib. In addition, this derivative molecule was shown to have excellent efficacy against metabolic disorders, in particular lipid metabolic disorders, through different mechanism of action. The derivative molecule also showed excellent efficacy against non-alcoholic steatohepatitis (NASH). No non-alcoholic steatohepatitis treatment drugs have been approved at the time of filing.
    Type: Application
    Filed: January 22, 2021
    Publication date: March 30, 2023
    Inventors: Jong Woo KIM, Chi Woo LEE, Hye Shin KWON, Sang Hoon KWON, Ukil JU, Yoonseon YOO, Bo Ra CHOI
  • Publication number: 20230083727
    Abstract: An integrated circuit including: a first cell including first-a and second-a output pins, a first routing wire connecting the first-a output pin to the second-a output pin, a first-a via connecting the first-a output pin to the first routing wire, and a second-a via connecting the second-a output pin to the first routing wire; and a second cell including first-b and second-b output pins, a second routing wire connecting the first-b output pin to the second-b output pin, a first-b via connecting the first-b output pin to the second routing wire, and a second-b via connecting the second-b output pin to the second routing wire, wherein the first-a via is at a first-a position, the second-a via is at a second-a position, the first-b via is at a first-b position, the second-b via is at a second-b position different from each other.
    Type: Application
    Filed: June 16, 2022
    Publication date: March 16, 2023
    Inventors: Jong Woo KIM, Seung Man LIM, Eun-Hee CHOI, Min su KIM, Sang Jin CHEONG
  • Patent number: 11602308
    Abstract: Provided are a system and method for informing of attachment positions of electrocardiogram (ECG) electrodes to improve the quality of ECG data. The system includes a judgment indicator extractor configured to extract a plurality of judgment indicator values from ECG data obtained through ECG electrodes, a reference value setter configured to, in a user-specific reference value setting mode, collect the judgment indicator values for a plurality of pieces of ECG data extracted by the judgment indicator extractor and set user-specific reference values for each judgment indicator, a similarity determiner configured to, in an ECG measurement mode, determine similarity by comparing a plurality of judgment indicator values extracted by the judgment indicator extractor with the user-specific reference values, and an electrode attachment position guide configured to inform a user of attachment positions of the ECG electrodes according to a similarity determination result of each of the judgment indicator values.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: March 14, 2023
    Assignee: WELLYSIS CORP.
    Inventors: Young Juhn, Byung Ki Moon, Jong Woo Kim, Rick Hongryul Kim, Jung Soo Kim, Jae Woo So
  • Patent number: 11600322
    Abstract: A semiconductor memory device includes a memory block including a plurality of memory cells programmed to a plurality of program states during a program operation, a voltage generator to generate and apply a program voltage and a select line voltage to the memory block during the program operation, and a read and write circuit to temporarily store program data during the program operation and control a potential of bit lines of the memory block based on the temporarily stored program data. The voltage generator generates the select line voltage as a first select line voltage during a first program operation on some program states among the plurality of program states, or as a second select line voltage for which a potential is lower than a potential of the first select line voltage during a second program operation on remaining program states among the plurality of program states.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: March 7, 2023
    Assignee: SK hynix Inc.
    Inventors: Byoung Young Kim, Jong Woo Kim, Young Cheol Shin
  • Publication number: 20230060725
    Abstract: Provided is an organic electroluminescent display device, including a substrate, an organic light-emitting device on the substrate, and an encapsulation layer formed on the organic light-emitting device and the substrate. The encapsulation layer includes an inorganic layer and a polymer organic layer alternatingly stacked with an intermediate layer formed of a first organic monomer between the inorganic layer and the polymer organic layer, and one surface of the intermediate layer is bonded to the inorganic layer through bonding sites on a surface of the inorganic layer and another surface of the intermediate layer is bonded to the organic layer by polymerization.
    Type: Application
    Filed: October 14, 2022
    Publication date: March 2, 2023
    Inventors: Min-Ho Oh, Yoon-Hyeung Cho, Yong-Tak Kim, So-Young Lee, Jong-Woo Kim, Ji-Young Moon
  • Publication number: 20230048790
    Abstract: The present technology relates to an electronic device. According to the present technology, a memory device having improved verify accuracy may include a memory block including memory cells, a read and write circuit including a plurality of page buffers, a current sensing circuit configured to perform a verify operation of comparing sensing voltages with a reference voltage, and a control logic configured to control the current sensing circuit to perform the verify operation. The control logic controls performing a first verify operation on each of page buffer groups having a same logical group number, and performing a second verify operation on each of page buffer groups having a same physical group number, and the current sensing circuit outputs a verify pass signal in response to both results of the first verify operation and the second verify operation satisfying a pass criterion.
    Type: Application
    Filed: December 21, 2021
    Publication date: February 16, 2023
    Inventors: Jong Woo KIM, Young Cheol SHIN
  • Publication number: 20230040560
    Abstract: Provided herein is a memory device and a method of operating the memory device. The memory device includes a memory cell array including a plurality of memory cells, a peripheral circuit configured to perform a program operation for storing data in selected memory cells among the plurality of memory cells, and a control logic circuit configured to control the peripheral circuit to form threshold voltage distributions corresponding to target program states corresponding to the data to be stored in the selected memory cells, respectively, wherein the control logic controls the peripheral circuit to perform a main verify operation for any one of the target program states of the selected memory cells when a pre-verify operation for the any one of the target program states has passed.
    Type: Application
    Filed: January 20, 2022
    Publication date: February 9, 2023
    Applicant: SK hynix Inc.
    Inventors: Jong Woo KIM, Young Cheol SHIN
  • Publication number: 20230044073
    Abstract: The present technology relates to an electronic device. A memory device according to the present technology includes a plurality of memory cells connected to a word line, an operation controller configured to apply a first or a second read voltage to the word line and to obtain data that is stored in the plurality of memory cells through bit lines that are respectively connected to the plurality of memory cells, and a read voltage controller configured to control the operation controller to read the data that is stored in the plurality of memory cells by using the second read voltage, and to read the data that is stored in the plurality of memory cells by using the first read voltage according to the number of off cells that are counted based on the data that is read by using the second read voltage, in response to a read command.
    Type: Application
    Filed: January 13, 2022
    Publication date: February 9, 2023
    Applicant: SK hynix Inc.
    Inventors: Jong Woo KIM, Young Cheol SHIN
  • Publication number: 20230034695
    Abstract: A semiconductor memory device includes a memory cell array and a peripheral circuit. The memory cell array includes at least two planes. The peripheral circuit performs a memory operation on a selected plane of the at least two planes during a single plane operation and performs a dummy operation on an unselected plane of the at least two planes.
    Type: Application
    Filed: October 7, 2022
    Publication date: February 2, 2023
    Inventors: Jong Woo KIM, Young Cheol SHIN
  • Publication number: 20220416207
    Abstract: A display apparatus includes a base substrate, a light emitting structure disposed on the base substrate, and a thin film encapsulation layer disposed on the light emitting structure and including at least one inorganic layer and at least one organic layer. The at least one inorganic layer includes a high density layer having a density of greater than or equal to about 2.0 g/cm3 and a low density layer having a density of less than about 2.0 g/cm3. The high density layer and the low density layer are in contact with each other.
    Type: Application
    Filed: September 2, 2022
    Publication date: December 29, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Chang Yeong SONG, Won Jong KIM, Yi Su KIM, Jong Woo KIM, Hye In YANG, Woo Suk JUNG, Yong Chan JU, Jae Heung HA