Patents by Inventor Kyungho Park
Kyungho Park 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).
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Publication number: 20240120401Abstract: A semiconductor device includes a lower channel pattern and an upper channel pattern stacked on a substrate in a first direction perpendicular to a top surface of the substrate, lower source/drain patterns on the substrate and at a first side and a second side of the lower channel pattern, upper source/drain patterns stacked on the lower source/drain patterns and at a third side and a fourth side of the upper channel pattern, a first barrier pattern between the lower source/drain patterns and the upper source/drain patterns, and a second barrier pattern between the first barrier pattern and the upper source/drain patterns. The first barrier pattern includes a first material and the second barrier pattern includes a second material, wherein the first material and the second material are different.Type: ApplicationFiled: December 20, 2023Publication date: April 11, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Sungil PARK, Jae Hyun PARK, Kyungho KIM, Cheoljin YUN, Daewon HA
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Publication number: 20240121867Abstract: An induction heating cooktop includes an upper plate configured to support a cooking vessel; a working coil module configured to generate a magnetic field so as to heat the cooking vessel; and an inverter configured to apply a current to the working coil module. The working coil module includes a first working coil wound to define a first plurality of turns; and a second working coil wound between the first turns of the first working coil to define a second plurality of turns.Type: ApplicationFiled: April 9, 2021Publication date: April 11, 2024Applicant: LG ELECTRONICS INC.Inventors: Kyungho PARK, Euisung KIM, Jaewoo LEE
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Publication number: 20230422359Abstract: An induction heating-type cooktop can include a working coil; an inverter configured to supply current to the working coil, the inverter including a plurality o switching elements; a cooking vessel determination part configured to determine a type of cooking vessel placed on the induction heating-type cooktop; and a controller configured to change a driving method of the inverter based on the type of cooking vessel.Type: ApplicationFiled: April 9, 2021Publication date: December 28, 2023Applicant: LG ELECTRONICS INC.Inventors: Euisung KIM, Hyunwook MOON, Kyungho PARK, Yangkyeong KIM
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Patent number: 11131681Abstract: Disclosed herein is a method for predicting or diagnosing psychiatric disorders through analyzing skin tissues samples minimally invasive or non-invasively collected. The method disclosed herein makes it possible to diagnose psychiatric disorders through objective biomarkers at a very early age, without giving pain to subjects because of noninvasive or minimally invasive feature of skin sample collection method.Type: GrantFiled: May 16, 2018Date of Patent: September 28, 2021Assignee: DR. RAYMOND LABORATORIES, INC.Inventors: Byeong Deog Park, Se Kyoo Jeong, Kyungho Park, Chae Hyeong Park, Kyong Oh Shin
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Patent number: 10418495Abstract: A gallium nitride-based sensor having a heater structure and a method of manufacturing the same are disclosed, the method including growing an n-type or p-type GaN layer on a substrate, growing a barrier layer on the n-type or p-type GaN layer, sequentially growing a u-GaN layer and a layer selected from among an AlxGa1-xN layer, an InxAl1-xN layer and an InxAlyGa1-x-yN layer on the barrier layer, patterning the n-type or p-type GaN layer to form an electrode, forming the electrode along the pattern formed on the n-type or p-type GaN layer, and forming a sensing material layer on the layer selected from among the AlxGa1-xN layer, the InxAl1-xN layer and the InxAlyGa1-x-yN layer, wherein a HEMT sensor or a Schottky diode sensor can be heated using an n-GaN (or p-GaN) layer, thus increasing the sensitivity of the sensor and reducing the restoration time.Type: GrantFiled: September 13, 2018Date of Patent: September 17, 2019Assignee: KOREA ADVANCED NANO FAB CENTERInventors: Kyungho Park, Chuyoung Cho, Hyeong Ho Park, Yu Min Koh
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Patent number: 10306528Abstract: The present invention relates to an interference control method and an apparatus therefor in a heterogeneous system. To this end, the present invention relates to an interference control method for an almost blank subframe (ABS) ratio determination apparatus in a wireless communication system in which a cell range expansion (CRE) area is defined, comprising the steps of: receiving information about data load within a cell from one or more first cells, and one or more second cells; determining an ABS ratio on the basis of the wireless resource requirements of a CRE terminal with respect to the wireless resource requirements of all cells that are obtained from the data load information; and transmitting the determined ABS ratio to one of the first cells and the second cells.Type: GrantFiled: January 28, 2015Date of Patent: May 28, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Soomin Ko, Eunyong Kim, Byungwook Jun, Jaewon Kang, Kyungho Park
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Publication number: 20190097067Abstract: A gallium nitride-based sensor having a heater structure and a method of manufacturing the same are disclosed, the method including growing an n-type or p-type GaN layer on a substrate, growing a barrier layer on the n-type or p-type GaN layer, sequentially growing a u-GaN layer and a layer selected from among an AlxGa1-xN layer, an InxAl1-xN layer and an InxAlyGa1-x-yN layer on the barrier layer, patterning the n-type or p-type GaN layer to form an electrode, forming the electrode along the pattern formed on the n-type or p-type GaN layer, and forming a sensing material layer on the layer selected from among the AlxGa1-xN layer, the InxAl1-xN layer and the InxAlyGa1-x-yN layer, wherein a HEMT sensor or a Schottky diode sensor can be heated using an n-GaN (or p-GaN) layer, thus increasing the sensitivity of the sensor and reducing the restoration time.Type: ApplicationFiled: September 13, 2018Publication date: March 28, 2019Applicant: KOREA ADVANCED NANO FAB CENTERInventors: Kyungho Park, Chuyoung Cho, Hyeong Ho Park, Yu Min Koh
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Publication number: 20180259542Abstract: Disclosed herein is a method for predicting or diagnosing psychiatric disorders through analyzing skin tissues samples minimally invasive or non-invasively collected. The method disclosed herein makes it possible to diagnose psychiatric disorders through objective biomarkers at a very early age, without giving pain to subjects because of noninvasive or minimally invasive feature of skin sample collection method.Type: ApplicationFiled: May 16, 2018Publication date: September 13, 2018Inventors: Byeong Deog PARK, Se Kyoo JEONG, Kyungho PARK, Chae Hyeong PARK, Kyong Oh SHIN
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Publication number: 20180015150Abstract: A therapeutic intervention guidance system for atopic eczema includes a device measuring a skin surface moisture level and a Trans-Epidermal Water Loss (TEWL) value of a subject, a process comparing the skin surface moisture level and the TEWL value with a predetermined level and value, and an outcome providing a therapeutic intervention guidance based on the comparison. A method of providing therapeutic intervention guidance for atopic eczema includes measuring a skin surface moisture level and a Trans-Epidermal Water Loss (TEWL) value of a subject, comparing the skin surface moisture level and the TEWL value with a predetermined level and value, and providing a therapeutic intervention guidance based on the comparison.Type: ApplicationFiled: July 12, 2017Publication date: January 18, 2018Inventors: Beyong Deog PARK, Sekyoo JEONG, Kyong-Oh SHIN, HyunJong KIM, Kyungho PARK
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Patent number: 9766511Abstract: A display device includes a substrate, a gate wiring on the substrate, the gate wiring including a gate line and a gate electrode, a data wiring which is disposed on the substrate and insulated from the gate wiring, the data wiring including a data line, a source electrode, and a drain electrode, a pixel electrode which is disposed on the substrate and insulated from the data wiring, the pixel electrode being connected to the drain electrode through a contact hole, and a backlight shielding electrode below the contact hole.Type: GrantFiled: January 14, 2016Date of Patent: September 19, 2017Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Donghyun Yoo, Hyungjun Park, Seongyoung Lee, Seonkyoon Mok, Kyungho Park, Kyunghoe Lee, Kyeuk Lee
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Patent number: 9741307Abstract: A display apparatus includes a timing controller for converting data values of black image signals to have one polarity with respect to a common voltage and for converting data values of low gray scale image signals to have one polarity with respect to the common voltage, a data driver for converting the image signals outputted from the timing controller into data voltages, and a plurality of pixels for receiving the data voltages in response to gate signals to display an image. The low gray scale image signals displays a gray scale equal to or less than a reference gray scale at a surrounding temperature lower than a reference temperature.Type: GrantFiled: September 9, 2015Date of Patent: August 22, 2017Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Kyungho Park, Young Gu Kim, Suji Park, Yeongrong Park, Baekkyun Jeon, Min-Sik Jung, Jaeweon Hur
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Patent number: 9519195Abstract: A method of manufacturing a display device including a thin substrate disposed with a rear electrode that is capable of preventing defects caused by static electricity, the method comprising adhering a first auxiliary substrate on an outer surface of a first substrate; forming a rear electrode on an outer surface of a second substrate, the second substrate being disposed opposed to the first substrate; adhering a second auxiliary substrate on the rear electrode; disposing a liquid crystal layer between an inner surface of the first substrate and an inner surface of the second substrate and adhering the first substrate and the second substrate together; and removing the first auxiliary substrate and the second auxiliary substrate from the first substrate and the second substrate, respectively.Type: GrantFiled: August 6, 2015Date of Patent: December 13, 2016Assignee: Samsung Display Co., Ltd.Inventors: Younggu Kim, Kyungho Park, Suji Park, Yeongrong Park, Baekkyun Jeon, Minsik Jung, Jaeweon Hur
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Publication number: 20160353451Abstract: The present invention relates to an interference control method and an apparatus therefor in a heterogeneous system. To this end, the present invention relates to an interference control method for an almost blank subframe (ABS) ratio determination apparatus in a wireless communication system in which a cell range expansion (CRE) area is defined, comprising the steps of: receiving information about data load within a cell from one or more first cells, and one or more second cells; determining an ABS ratio on the basis of the wireless resource requirements of a CRE terminal with respect to the wireless resource requirements of all cells that are obtained from the data load information; and transmitting the determined ABS ratio to one of the first cells and the second cells.Type: ApplicationFiled: January 28, 2015Publication date: December 1, 2016Inventors: Soomin KO, Eunyong KIM, Byungwook JUN, Jaewon KANG, Kyungho PARK
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Publication number: 20160334678Abstract: A display device includes a substrate, a gate wiring on the substrate, the gate wiring including a gate line and a gate electrode, a data wiring which is disposed on the substrate and insulated from the gate wiring, the data wiring including a data line, a source electrode, and a drain electrode, a pixel electrode which is disposed on the substrate and insulated from the data wiring, the pixel electrode being connected to the drain electrode through a contact hole, and a backlight shielding electrode below the contact hole.Type: ApplicationFiled: January 14, 2016Publication date: November 17, 2016Inventors: Donghyun YOO, Hyungjun PARK, Seongyoung LEE, Seonkyoon MOK, Kyungho PARK, Kyunghoe LEE, Kyeuk LEE
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Publication number: 20160247435Abstract: A display apparatus includes a timing controller for converting data values of black image signals to have one polarity with respect to a common voltage and for converting data values of low gray scale image signals to have one polarity with respect to the common voltage, a data driver for converting the image signals outputted from the timing controller into data voltages, and a plurality of pixels for receiving the data voltages in response to gate signals to display an image.Type: ApplicationFiled: September 9, 2015Publication date: August 25, 2016Inventors: KYUNGHO PARK, Young Gu Kim, Suji Park, Yeongrong Park, Baekkyun Jeon, Min-Sik Jung, Jaeweon Hur
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Publication number: 20160216547Abstract: A method of manufacturing a display device including a thin substrate disposed with a rear electrode that is capable of preventing defects caused by static electricity, the method comprising adhering a first auxiliary substrate on an outer surface of a first substrate; forming a rear electrode on an outer surface of a second substrate, the second substrate being disposed opposed to the first substrate; adhering a second auxiliary substrate on the rear electrode; disposing a liquid crystal layer between an inner surface of the first substrate and an inner surface of the second substrate and adhering the first substrate and the second substrate together; and removing the first auxiliary substrate and the second auxiliary substrate from the first substrate and the second substrate, respectively.Type: ApplicationFiled: August 6, 2015Publication date: July 28, 2016Inventors: Younggu KIM, Kyungho PARK, Suji PARK, Yeongrong PARK, Baekkyun JEON, Minsik JUNG, Jaeweon HUR
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Publication number: 20160219068Abstract: A method and apparatus for automatically identifying the signature of malicious traffic using latent Dirichlet allocation. A signature identification apparatus generates one or more network flows by processing input data, and then generates a signature of a detection rule by applying latent Dirichlet allocation to the one or more network flows. The signature identification apparatus automatically identifies the signature of malicious traffic using distribution information of keywords for each cluster, for network traffic classified by clustering.Type: ApplicationFiled: September 8, 2015Publication date: July 28, 2016Inventors: Suchul LEE, Sungil LEE, Kyungho PARK, Sungho KIM, Han Jun YOON, Do Hoon LEE
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Patent number: 9324975Abstract: Disclosed is a card type battery that has both functions of a smart card and a battery. The card battery can prevent a short caused by contact with an external device, reduce a total thickness of the battery and improve bonding strength between internal elements of the battery.Type: GrantFiled: December 1, 2009Date of Patent: April 26, 2016Assignee: Samsung SDI Co., Ltd.Inventors: Seok Koh, Bongyoung Kim, Kyungho Park
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Publication number: 20160028047Abstract: Provided is a battery pack including a bare cell including a terrace unit having a curved shape; a support body on the terrace unit; and a flexible printed circuit board that is disposed on the support body and electrically connected to the bare cell, wherein the support body includes a first surface corresponding to the curved shape of the terrace unit, and a second surface on which the flexible printed circuit board is disposed, and the second surface includes a plurality of flat surfaces disposed in a length direction of the terrace unit.Type: ApplicationFiled: March 18, 2015Publication date: January 28, 2016Inventor: Kyungho Park
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Patent number: 9203105Abstract: In a rechargeable battery, a case is combined with an upper surface of a bare cell by being fixed to a lead plate electrically coupling a protection circuit board of a protection circuit module to the bare cell. Alternatively, the case is combined with the bare cell by being fixed to the protection circuit board so as not to be separated from the bare cell, thereby improving the reliability of the products.Type: GrantFiled: June 16, 2008Date of Patent: December 1, 2015Assignee: Samsung SDI Co., Ltd.Inventors: Seok Koh, Kyungho Park, Jeongdeok Byun, Eunok Kwak