Patents by Inventor Kitae Kwon

Kitae Kwon 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: 11942159
    Abstract: A memory device includes a memory array of memory cells and control logic operatively coupled with the memory array. The control logic is to perform operations including: initiating a true erase sub-operation by causing an erase pulse to be applied to one or more sub-blocks of the memory array; tracking, a number of suspend commands received from a processing device during time periods that a memory line of the memory array is caused to ramp towards an erase voltage of the erase pulse; causing, in response to receiving each suspend command, the true erase sub-operation to be suspended to enable performing a non-erase memory operation; and in response to the number of suspend commands satisfying a threshold criterion, alerting the processing device to terminate sending suspend commands until after completion of the true erase sub-operation.
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: March 26, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Chulbum Kim, Brian Kwon, Erwin E. Yu, Kitae Park, Taehyun Kim
  • Publication number: 20240083892
    Abstract: The invention provides novel substituted heterocyclic rings represented by Formula I, or a pharmaceutically acceptable salt, solvate, polymorph, ester, tautomer or prodrug thereof, and a composition comprising these compounds. The compounds provided can be used as inhibitors of RIPK1 and the therapeutic methods.
    Type: Application
    Filed: September 19, 2022
    Publication date: March 14, 2024
    Inventors: Sangbae HAN, Youngeun KWON, Jiae MIN, Sungmin CHOI, Namhee KIM, Minha KIM, SeEun JEON, Hongjun KANG, HeeJin JEONG, Sunjoo KIM, KiTae PARK, Jinyoung KIM, Inho YANG, Cheolhwan YOON, Cheolkyu HAN, Jeongbeob SEO
  • Patent number: 11723511
    Abstract: A method for controlling a dishwasher includes: supplying washing water to a sump; rotating an impeller disposed in a washing pump by a washing motor so that the washing water flows into the washing pump from the sump; operating a heater disposed in the washing pump so as to heat the washing water existing in the washing pump and generate steam to supply to a steam nozzle; and supplying the washing water or steam in the washing pump to the steam nozzle by rotating the impeller at a second set rotational speed lower than a first set rotational speed by the washing motor. The method further includes closing a selector valve, configured to open and close a path between the washing pump and the steam nozzle, when the impeller rotates at the first set rotational speed or higher.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: August 15, 2023
    Assignee: LG Electronics Inc.
    Inventors: Sangwoo Woo, Kitae Kwon, Minchul Kim
  • Patent number: 10779705
    Abstract: A dishwasher (100) is disclosed. The dishwasher (100) includes a washing tub (130) for defining a washing space, a rack (200) provided in the washing tub (130) so as to be withdrawn from the washing tub (130) for receiving dishes, and a plurality of spraying units (132, 133, 134) for spraying wash water to the rack (200). The rack (200) includes an outer edge rib (210) for defining a space in which dishes are loaded, a variable space loading unit (240) upwardly and downwardly movably provided at the inside of the outer edge rib (210), and a lifting unit (250) provided at the outer edge rib (210) for upwardly and downwardly moving the variable space loading unit (240) to decrease and increase the loading space of the variable space loading unit (240).
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: September 22, 2020
    Assignee: LG Electronics Inc.
    Inventors: Myungwon Ko, Kitae Kwon
  • Patent number: 10765292
    Abstract: A dishwasher (100) is disclosed. The dishwasher includes a washing tub (130) for defining a washing space, a rack (150) provided in the washing tub (130) so as to be withdrawn from the washing tub (130) for receiving dishes, and a plurality of spraying units (132, 133, 134), for spraying wash water to the rack (150). The rack (150) includes a receiving box (210) having a loading unit (215) on which dishes are loaded and a turnable withdrawal unit (250) coupled to the loading unit (215) in a state of being in contact with the loading unit (215) so as to be turned upward for separating the dishes, loaded on the loading unit (215), from the loading unit (215) when turned.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: September 8, 2020
    Assignee: LG Electronics Inc.
    Inventors: Myungwon Ko, Kitae Kwon
  • Patent number: 10665176
    Abstract: A display panel and an electroluminescent display using the same are disclosed. The display panel includes a first data line charged with a first data signal, a second data line charged with a second data signal, a first subpixel connected to the first data line, a second subpixel connected to the second data line, a gate line commonly connected to the first and second subpixels and simultaneously supplying a gate signal to the first and second subpixels, a demultiplexer connecting an output terminal of a data driver to the first data line using MUX switch elements and then connecting the output terminal to the second data line using the MUX switch elements, and a switch array supplying a reference voltage to the second data line when the output terminal is connected to the first data line by the demultiplexer using REF switch elements.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: May 26, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Kitae Kwon, Kyujin Kim, Taehun Kim
  • Patent number: 10600369
    Abstract: The disclosure relates to data driver and organic light emitting display device. The data driver includes: an input unit configured to receive an input data; a compensation data generator configured to generate a compensation data by applying a compensation value to the input data; a converter unit configured to convert the input data into an image data voltage and to convert the compensation data into a compensation data voltage; and an output unit configured to separately output the image data voltage and the compensation data voltage to a data line of the organic light emitting display.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: March 24, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Taehun Kim, Kitae Kwon, Kyujin Kim, Jiah Kim
  • Patent number: 10595704
    Abstract: A method of controlling a dishwasher includes washing an object accommodated inside a tub by spraying water and detergent onto the object, rinsing the object by spraying water onto the object, drying the object by removing moisture adhered to the object, detecting an amount of a rinsing agent, comparing the detected amount of the rinsing agent to a predetermined amount, based on the comparison, determining whether the detected amount of the rinsing agent is less than the predetermined amount, and increasing at least one of a temperature of water to be supplied in the rinsing or a drying time in the drying based on determining that the detected amount of the rinsing agent is less than the predetermined amount.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: March 24, 2020
    Assignee: LG Electronics Inc.
    Inventors: Sangsoo Lee, Myungwon Ko, Kitae Kwon
  • Publication number: 20200029783
    Abstract: A method for controlling a dishwasher includes: supplying washing water to a sump; rotating an impeller disposed in a washing pump by a washing motor so that the washing water flows into the washing pump from the sump; operating a heater disposed in the washing pump so as to heat the washing water existing in the washing pump and generate steam to supply to a steam nozzle; and supplying the washing water or steam in the washing pump to the steam nozzle by rotating the impeller at a second set rotational speed lower than a first set rotational speed by the washing motor. The method further includes closing a selector valve, configured to open and close a path between the washing pump and the steam nozzle, when the impeller rotates at the first set rotational speed or higher.
    Type: Application
    Filed: July 26, 2019
    Publication date: January 30, 2020
    Inventors: Sangwoo WOO, Kitae KWON, Minchul KIM
  • Patent number: 10474265
    Abstract: A touch sensor integrated type display device includes: a display panel including first and second panel blocks (PBs), each including a pixel array with embedded touch sensors, a display driving circuit providing image data to pixels of the first and second PBs during a display period, and a touch sensing circuit driving the touch sensors of the first and second PBs during a touch sensing period, the display driving circuit including a shift register sequentially providing gate pulses (GPs) to gate lines, the shift register including: a first stage group (SG) applying a GP to gate lines in the first PB, a bridge stage connected in cascade to a last stage of the first SG, and providing a first carry signal, and a second SG applying a GP to gate lines in the second PB, a first stage of the second SG operating in response to the first carry signal.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: November 12, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Byeongseong So, Kitae Kwon, Kyujin Kim, Seungwan Cho
  • Patent number: 10203792
    Abstract: A display device includes a display panel having a pixel array and built-in touch sensors, with a shared common electrode, driven between display and touch sensing periods; a display drive circuit outputting image data to the display panel during the display period; a common voltage regulator outputting common voltage data to indicate a common voltage to be applied to the common electrode during the touch sensing period; and a touch sensing circuit decoding the common voltage data during the touch sensing period to vary the common voltage and applying the varied common voltage to the common electrode. The common voltage regulator determines an average value of image data for each line of the pixel array and outputs a first common voltage data to decrease the voltage level of the common voltage when the average value is at or above a preset threshold and corresponds to positive image data.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: February 12, 2019
    Assignee: LG Display Co., Ltd.
    Inventor: Kitae Kwon
  • Publication number: 20190005889
    Abstract: A display panel and an electroluminescent display using the same are disclosed. The display panel includes a first data line charged with a first data signal, a second data line charged with a second data signal, a first subpixel connected to the first data line, a second subpixel connected to the second data line, a gate line commonly connected to the first and second subpixels and simultaneously supplying a gate signal to the first and second subpixels, a demultiplexer connecting an output terminal of a data driver to the first data line using MUX switch elements and then connecting the output terminal to the second data line using the MUX switch elements, and a switch array supplying a reference voltage to the second data line when the output terminal is connected to the first data line by the demultiplexer using REF switch elements.
    Type: Application
    Filed: June 29, 2018
    Publication date: January 3, 2019
    Applicant: LG Display Co., Ltd.
    Inventors: Kitae KWON, Kyujin KIM, Taehun KIM
  • Publication number: 20190005888
    Abstract: The disclosure relates to data driver and organic light emitting display device. The data driver includes: an input unit configured to receive an input data; a compensation data generator configured to generate a compensation data by applying a compensation value to the input data; a converter unit configured to convert the input data into an image data voltage and to convert the compensation data into a compensation data voltage; and an output unit configured to separately output the image data voltage and the compensation data voltage to a data line of the organic light emitting display.
    Type: Application
    Filed: December 7, 2017
    Publication date: January 3, 2019
    Inventors: Taehun KIM, Kitae KWON, Kyujin KIM, Jiah KIM
  • Publication number: 20180206701
    Abstract: A dishwasher (100) is disclosed. The dishwasher includes a washing tub (130) for defining a washing space, a rack (150) provided in the washing tub (130) so as to be withdrawn from the washing tub (130) for receiving dishes, and a plurality of spraying units (132, 133, 134), for spraying wash water to the rack (150). The rack (150) includes a receiving box (210) having a loading unit (215) on which dishes are loaded and a turnable withdrawal unit (250) coupled to the loading unit (215) in a state of being in contact with the loading unit (215) so as to be turned upward for separating the dishes, loaded on the loading unit (215), from the loading unit (215) when turned.
    Type: Application
    Filed: August 17, 2016
    Publication date: July 26, 2018
    Applicant: LG ELECTRONICS INC.
    Inventors: Myungwon KO, Kitae KWON
  • Publication number: 20180206700
    Abstract: A dishwasher (100) is disclosed. The dishwasher (100) includes a washing tub (130) for defining a washing space, a rack (200) provided in the washing tub (130) so as to be withdrawn from the washing tub (130) for receiving dishes, and a plurality of spraying units (132, 133, 134) for spraying wash water to the rack (200). The rack (200) includes an outer edge rib (210) for defining a space in which dishes are loaded, a variable space loading unit (240) upwardly and downwardly movably provided at the in side of the outer edge rib (210), and a lifting unit (250) provided at the outer edge rib (210) for upwardly and downwardly moving the variable space loading unit (240) to decrease and increase the loading space of the variable space loading unit (240).
    Type: Application
    Filed: August 17, 2016
    Publication date: July 26, 2018
    Inventors: Myungwon KO, Kitae KWON
  • Publication number: 20180095572
    Abstract: A touch sensor integrated type display device includes: a display panel including first and second panel blocks (PBs), each including a pixel array with embedded touch sensors, a display driving circuit providing image data to pixels of the first and second PBs during a display period, and a touch sensing circuit driving the touch sensors of the first and second PBs during a touch sensing period, the display driving circuit including a shift register sequentially providing gate pulses (GPs) to gate lines, the shift register including: a first stage group (SG) applying a GP to gate lines in the first PB, a bridge stage connected in cascade to a last stage of the first SG, and providing a first carry signal, and a second SG applying a GP to gate lines in the second PB, a first stage of the second SG operating in response to the first carry signal.
    Type: Application
    Filed: September 22, 2017
    Publication date: April 5, 2018
    Applicant: LG Display Co., Ltd.
    Inventors: Byeongseong SO, Kitae KWON, Kyujin KIM, Seungwan CHO
  • Publication number: 20180095573
    Abstract: A display device includes a display panel having a pixel array and built-in touch sensors, with a shared common electrode, driven between display and touch sensing periods; a display drive circuit outputting image data to the display panel during the display period; a common voltage regulator outputting common voltage data to indicate a common voltage to be applied to the common electrode during the touch sensing period; and a touch sensing circuit decoding the common voltage data during the touch sensing period to vary the common voltage and applying the varied common voltage to the common electrode. The common voltage regulator determines an average value of image data for each line of the pixel array and outputs a first common voltage data to decrease the voltage level of the common voltage when the average value is at or above a preset threshold and corresponds to positive image data.
    Type: Application
    Filed: September 22, 2017
    Publication date: April 5, 2018
    Applicant: LG Display Co., Ltd.
    Inventor: Kitae KWON
  • Publication number: 20170354306
    Abstract: A dishwasher and a method for controlling a dishwasher are provided. The dishwasher may include a washing tub that defines a washing space in which one or more dishes may be placed; an injection unit that injects wash water to the dishes; a sump provided underneath of the washing tub; a drive that supplies and circulates the wash water stored in the sump to the injection unit; and a drainage pump that drains the wash water from the sump. The method for controlling the dishwasher may include supplying wash water to the dishwasher; washing dishes using the wash water; rinsing the washed dishes; and drying the dishes. The method may further include exhausting by operating the drainage pump for a predetermined period of time to exhaust air from the drainage pump after the supplying of the wash water to the dishwasher.
    Type: Application
    Filed: June 9, 2017
    Publication date: December 14, 2017
    Inventors: Taehwan CHO, Kitae KWON, Wonho SHIN
  • Publication number: 20170354313
    Abstract: A method of controlling a dishwasher includes washing an object accommodated inside a tub by spraying water and detergent onto the object, rinsing the object by spraying water onto the object, drying the object by removing moisture adhered to the object, detecting an amount of a rinsing agent, comparing the detected amount of the rinsing agent to a predetermined amount, based on the comparison, determining whether the detected amount of the rinsing agent is less than the predetermined amount, and increasing at least one of a temperature of water to be supplied in the rinsing or a drying time in the drying based on determining that the detected amount of the rinsing agent is less than the predetermined amount.
    Type: Application
    Filed: June 9, 2017
    Publication date: December 14, 2017
    Inventors: Sangsoo LEE, Myungwon KO, Kitae KWON
  • Patent number: 9763557
    Abstract: Disclosed are a dish rack and dishwasher having the same. The present invention includes a wash tub forming a wash space, a rack configured to store a dish by being drawably provided within the wash tub, and a plurality of spray units configured to spray water upon the rack, wherein the rack comprises a frame configured to store a dish, a moving roller unit coupled with the frame to move upward and downward, the moving roller unit supporting a guide rail to draw the frame, and a location adjusting unit coupled with the frame, the location adjusting unit configured to selectively fix an upward/downward movement of the moving roller unit and release a fixed state of the moving roller unit to enable the upward/downward movement of the moving roller unit.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: September 19, 2017
    Assignee: LG Electronics Inc.
    Inventors: Minchul Kim, Kitae Kwon, Myungwon Ko