Patents by Inventor Jin Pyo Hong
Jin Pyo Hong 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: 20190269633Abstract: The present disclosure relates to a pharmaceutical composition or food composition including Evans blue for prevention or treatment of chronic pain diseases. The administration of Evans blue according to the present disclosure can effectively reduce chronic pain, such as neuropathic pain. In particular, Evans blue targets mainly VNUT protein of dorsal root ganglia, which plays an important role in the secretion of ATP from the distal end of the afferent nerve and can relieve the pain using drugs continuously without side effects so that it can be efficiently used as an analgesic for various kinds of pain caused by chronic pain diseases.Type: ApplicationFiled: March 5, 2018Publication date: September 5, 2019Inventors: Won Hyung LEE, Dong Woon KIM, Jin Pyo HONG, Yu Hua YIN
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Publication number: 20190227130Abstract: A three-axis magnetic sensor which is not physically separated from each other and made of one element is provided. A spin-orbit torque is generated through an interface junction between a magnetization seed layer and a magnetization free layer, and through this, a change in an in-plane magnetic field may be sensed in the form of current or voltage in the magnetization seed layer. Further, a tunneling insulating layer and a magnetization pinned layer are formed on the magnetization free layer. The formed structure induces a tunnel magneto-resistance phenomenon. Through this, a change in a magnetic field in a vertical direction is sensed.Type: ApplicationFiled: July 28, 2017Publication date: July 25, 2019Applicant: Industry-University Cooperation Foundation Hanyang UniversityInventors: Jin Pyo HONG, Seung Mo YANG, Hae Soo PARK
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Publication number: 20190198759Abstract: Disclosed are a switching atomic transistor with a diffusion barrier layer and a method of operating the same. By introducing a diffusion barrier layer in an intermediate layer having a resistance change characteristic, it is possible to minimize variation in the entire number of ions in the intermediate layer involved in operation of the switching atomic transistor or to eliminate the variation to maintain stable operation of the switching atomic transistor. In addition, it is possible to stably implement a multi-level cell of a switching atomic transistor capable of storing more information without increasing the number of memory cells. Also, disclosed are a vertical atomic transistor with a diffusion barrier layer and a method of operating the same. By producing an ion channel layer in a vertical structure, it is possible to significantly increase transistor integration.Type: ApplicationFiled: July 12, 2017Publication date: June 27, 2019Applicant: Industry-University Cooperation Foundation Hanyang UniversityInventors: Jin Pyo HONG, Gwang Ho BAEK, Ah Rahm LEE, Tea Yoon KIM
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Patent number: 10035795Abstract: The present invention provides a phenothiazine derivative or a pharmaceutically acceptable salt thereof, a method of preparing a compound selected therefrom and a pharmaceutical composition containing the compound as an active ingredient. The phenothiazine derivative according to the present invention has an effect of inhibiting calmodulin (CaM; calcium-modulated protein) and thus helps cell death by maintaining the intracellular level of calcium in lung cancer cells at high concentration. Accordingly, the phenothiazine derivative according to the present invention can be usefully used to prevent or treat malignant tumors such as lung cancer.Type: GrantFiled: April 6, 2017Date of Patent: July 31, 2018Assignee: Korea Institute of Science and TechnologyInventors: Eun Joo Roh, Bo Ra Mi Jeon, Chang Joon Lee, Jin Pyo Hong, Joo Yeon Jeong, Sang Soo Kang
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Publication number: 20180013059Abstract: An MTJ structure having vertical magnetic anisotropy is provided. The MTJ structure having vertical magnetic anisotropy can comprise: a substrate; an artificial antiferromagnetic layer located on the substrate; a buffer layer located on the artificial antiferromagnetic layer, and including W or an alloy containing W; a first ferromagnetic layer located on the buffer layer, and having vertical magnetic anisotropy; a tunneling barrier layer located on the first ferromagnetic layer; and a second ferromagnetic layer located on the tunneling barrier layer, and having vertical magnetic anisotropy. Accordingly, in the application of bonding the artificial antiferromagnetic layer with a CoFeB/MgO/CoFeB structure, the MTJ structure having improved thermal stability at high temperature can be provided by using the buffer layer therebetween.Type: ApplicationFiled: January 6, 2016Publication date: January 11, 2018Applicant: Industry-University Cooperation Foundation Hanyang UniversityInventors: Jin Pyo HONG, Ja Bin LEE
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Publication number: 20170369340Abstract: Provided are apparatus and method for controlling total dissolved solids, and water treatment apparatus including apparatus for controlling total dissolved solids. The total dissolved solid controlling apparatus includes, a filtering unit including a deionizing filter removing dissolved solids from inflow raw water by an input current and, a control unit controlling the input current such that water discharged from the deionizing filter corresponds to target total dissolved solids.Type: ApplicationFiled: July 10, 2017Publication date: December 28, 2017Inventors: Tae-Yong SON, Soo-Young LEE, Hyoung-Min MOON, Kyung-Heon LEE, Hee-Do JUNG, Hyun-Woo LEE, Jin-Pyo HONG
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Patent number: 9766006Abstract: An ice maker is provided that varies an amount of heat transferred between an ice making member connected to a cooling unit and water being in direct or indirect contact with the ice making member according to portions of the ice making member, and producing ice in various forms including rounded ice without edges, especially spherical ice, on the ice making member, the ice maker including a cooling unit performing cooling; at least one ice making member connected to the cooling unit and being in direct or indirect contact with water to allow ice to be produced thereon; with an amount of heat transferred between the ice making member and the water being in direct or indirect contact with the ice making member varies according to portions of the ice making member, such that ice is produced in various forms on the ice making member.Type: GrantFiled: June 25, 2013Date of Patent: September 19, 2017Assignee: Coway Co., LtdInventors: Yong-Bum Kim, Jin-Pyo Hong, Hyun-Woo Lee
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Publication number: 20150143838Abstract: An ice maker is provided that varies an amount of heat transferred between an ice making member connected to a cooling unit and water being in direct or indirect contact with the ice making member according to portions of the ice making member, and producing ice in various forms including rounded ice without edges, especially spherical ice, on the ice making member, the ice maker including a cooling unit performing cooling; at least one ice making member connected to the cooling unit and being in direct or indirect contact with water to allow ice to be produced thereon; with an amount of heat transferred between the ice making member and the water being in direct or indirect contact with the ice making member varies according to portions of the ice making member, such that ice is produced in various forms on the ice making member.Type: ApplicationFiled: June 25, 2013Publication date: May 28, 2015Inventors: Yong-Bum Kim, Jin-Pyo Hong, Hyun-Woo Lee
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Publication number: 20150082800Abstract: There is provided a method for suppressing a generation of a yellow plume from a complex thermal power plant, the method being characterized in that, in a complex thermal power generating method including combusting fuel and compressed air for combustion, supplied to a combustor, to generate exhaust gas; generating power using the exhaust gas generated in the combusting; recovering heat of the exhaust gas by a heat recovery steam generator (HRSG) and generating power using the recovered heat and a steam turbine, and controlling an amount of supplied high thermal capacity gas supplying the high thermal capacity gas together with the fuel in the combusting, in such a manner that nitrogen dioxide is contained in the exhaust gas in an amount of 10 ppm or less (based on exhaust gas containing an oxygen concentration of 15%).Type: ApplicationFiled: September 25, 2013Publication date: March 26, 2015Applicant: KOREA ELECTRIC POWER CORPORATIONInventors: Se Ik PARK, Jin Pyo HONG, Sung Chul KIM, Kwang Beom HUR, Joong Won LEE, Kyung Ho KO
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Patent number: 8820979Abstract: A lens is provided in an asymmetric shape including at least two curved surfaces with different light distribution angles. Therefore, uniformity ratio of illuminance and coefficient of utilization (CU) may be increased while reducing dazzle. When a lighting apparatus including the lens is used as a street light, light directly incident to a driver is minimized, thereby reducing dazzle to the driver. During a night drive, brightness at a far forward position of the driver may be increased. In addition, light emitted toward a street may be increased while reducing light emitted toward a sidewalk. As a result, uniformity ratio of illuminance and coefficient of utilization (CU) may be increased. Also, light pollution may be reduced.Type: GrantFiled: March 19, 2012Date of Patent: September 2, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Chang Mo Lee, Ki Un Lee, Sang Ho Yoon, Dae Il Seok, Seung Gyun Jung, Joung Wook Park, Jin Pyo Hong, Jae Yeong Joo, Gi Hoon Kim, Sang Bin Song, Bo Hyun Jo
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Publication number: 20140223942Abstract: There are provided an ice thermal storage tank having excellent cold water generation efficiency and having a considerably reduced size, and a water cooler having the same. The ice thermal storage tank includes: a tank body accommodating an ice storage liquid cooled according to an ice thermal storage scheme; a cold water generation unit heat-exchanging introduced water with the cooled ice storage liquid to generate cold water; and a circulation unit extracting the ice storage liquid accommodated in the tank body to circulate it within the tank body. The water cooler includes: the thermal storage tank cooling water supplied from the outside; and a water dispensing unit dispensing cooled water from the ice thermal storage tank. Since an ice storage liquid is circulated without using a stirrer, the size of an ice thermal storage tank can be remarkably reduced, and thus, a water cooler is reduced in size.Type: ApplicationFiled: September 27, 2012Publication date: August 14, 2014Applicant: Coway Co., Ltd.Inventors: Soo-Young Lee, Hee-Do Jung, Jin-Pyo Hong, Yong-Bum Kim, Tae-Yong Son, Kyung-Heon Lee, Hyoung-Min Moon, Min-Sub Song
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Patent number: 8778731Abstract: A method of manufacturing silver (Ag)-doped zinc oxide (ZnO) nanowires and a method of manufacturing an energy conversion device are provided. In the method of manufacturing Ag-doped ZnO nanowires, the Ag-doped nanowires are grown by a low temperature hydrothermal synthesis method using a Ag-containing aqueous solution.Type: GrantFiled: November 2, 2012Date of Patent: July 15, 2014Assignees: Samsung Electronics Co., Ltd., Industry-University Cooperation Foundation Hanyang UniversityInventors: Hyun-jin Kim, Young-jun Park, Sang-hyo Lee, Jin-pyo Hong, Jun-seok Lee
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Patent number: 8749023Abstract: Disclosed are a ReRAM, which is a non-volatile memory device, and a production method therefor. A resistance-variable layer, which varies the resistance in accordance with an applied pulse, has a multilayered structure comprising 3 oxide films. Each oxide film consists of an oxide film of the same type as the neighbouring oxide film(s), but the oxygen ratios in the compositions of neighbouring oxide films differ from each other.Type: GrantFiled: April 8, 2010Date of Patent: June 10, 2014Assignee: Industry-University Cooperation Foundation Hanyang UniversityInventors: Jin Pyo Hong, Young Ho Do, June-Sik Kwak, Yoon Cheol Bae
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Publication number: 20140102902Abstract: Provided are apparatus and method for controlling total dissolved solids, and water treatment apparatus including apparatus for controlling total dissolved solids. The total dissolved solid controlling apparatus includes, a filtering unit including a deionizing filter removing dissolved solids from inflow raw water by an input current and, a control unit controlling the input current such that water discharged from the deionizing filter corresponds to target total dissolved solids.Type: ApplicationFiled: May 24, 2012Publication date: April 17, 2014Applicant: COWAY CO., LTD.Inventors: Tae-Yong Son, Soo-Young Lee, Hyoung-Min Moon, Kyung-Heon Lee, Hee-Do Jung, Hyun-Woo Lee, Jin-Pyo Hong
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Publication number: 20140083846Abstract: Provided are water treatment apparatus and method for controlling water treatment apparatus. The water treatment apparatus includes a filtering unit including a deionizing filter removing total dissolved solids contained in inflow water by an application of power, a water output unit outputting water filtered by the filtering unit; and a control unit controlling power that is applied to the deionizing filter to control total dissolved solids (TDS) contained in water filtered by the deionizing filter, or a reduction rate of total dissolved solids by the deionizing filter.Type: ApplicationFiled: May 24, 2012Publication date: March 27, 2014Inventors: Hyoung-Min Moon, Soo-Young Lee, Hee-Do Jing, Hyun-Woo Lee, Tae-Yong Son, Kyung-Heon Lee, Jin-Pyo Hong
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Publication number: 20130214235Abstract: Disclosed is a resistive memory simultaneously having rectifying characteristics and resistive characteristics according to a bias direction, wherein a resistive diode is interposed between electrodes at the top and bottom thereof. The resistive diode has a form in which a p-type resistive semiconductor layer is bonded to an n-type resistive semiconductor layer. When a high reverse bias is applied to the resistive diode, the resistive diode forms a conductive filament. When a forward bias is applied thereafter, a reset that destroys a portion of the formed conductive filament occurs, and as a result, a high resistance state is formed. Additionally, when a reverse bias is applied again, a set operation regenerating a conductive filament occurs. Thus, a low resistance state is achieved. Moreover, in order to achieve a resistive semiconductor layer and ohmic contact, and suppress the formation of a Schottky barrier, an ohmic contact layer is formed on the resistive diode.Type: ApplicationFiled: October 25, 2011Publication date: August 22, 2013Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITYInventors: Jin Pyo Hong, Yoon Cheol Bae, June Sik Kwak, An Rahm Lee
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Publication number: 20130051030Abstract: A lens is provided in an asymmetric shape including at least two curved surfaces with different light distribution angles. Therefore, uniformity ratio of illuminance and coefficient of utilization (CU) may be increased while reducing dazzle. When a lighting apparatus including the lens is used as a street light, light directly incident to a driver is minimized, thereby reducing dazzle to the driver. During a night drive, brightness at a far forward position of the driver may be increased. In addition, light emitted toward a street may be increased while reducing light emitted toward a sidewalk. As a result, uniformity ratio of illuminance and coefficient of utilization (CU) may be increased. Also, light pollution may be reduced.Type: ApplicationFiled: March 19, 2012Publication date: February 28, 2013Inventors: Chang Mo LEE, Ki Un LEE, Sang Ho YOON, Dae II SEOK, Seung Gyun JUNG, Joung Wook PARK, Jin Pyo HONG, Jae Yeong JOO, Gi Hoon KIM, Sang Bin SONG, Bo Hyun JO
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Patent number: 8316645Abstract: Disclosed is a triple swirl gas turbine combustor using various fuels such as coal gas, DiMethyl Ether, and waste gas generated in an ironworks in a gas turbine. The triple swirl gas turbine combustor combusts three different fuels simultaneously or individually and various fuels such as LCV gas and HCV gas so that fuel flexibility can be improved. Swirl generated in a second swirler of the triple swirler is reversely jetted to increase a mixing degree of a fuel-air mixture and an intensity of a turbulent flow so that combustion efficiency can be increased, harmful exhaust gas can be reduced and vibration can be reduced.Type: GrantFiled: April 10, 2009Date of Patent: November 27, 2012Assignee: Korea Electric Power CorporationInventors: Min Chul Lee, Dal Hong Ahn, Yong Jin Joo, Jae Hwa Chung, Si Moon Kim, Jin Pyo Hong, Won Shik Park
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Publication number: 20120049147Abstract: Disclosed are a ReRAM, which is a non-volatile memory device, and a production method therefor. A resistance-variable layer, which varies the resistance in accordance with an applied pulse, has a multilayered structure comprising 3 oxide films. Each oxide film consists of an oxide film of the same type as the neighbouring oxide film(s), but the oxygen ratios in the compositions of neighbouring oxide films differ from each other.Type: ApplicationFiled: April 8, 2010Publication date: March 1, 2012Inventors: Jin Pyo Hong, Young Ho Do, June-Sik Kwak, Yoon Cheol Bae
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Publication number: 20110303912Abstract: Example embodiments relate to methods of manufacturing p-type Zn oxide nanowires and electronic devices including the p-type Zn oxide nanowires. The method may include forming Zn oxide nanowires in an aqueous solution by using a hydrothermal synthesis method and annealing the Zn oxide nanowires to form p-type Zn oxide nanowires.Type: ApplicationFiled: May 13, 2011Publication date: December 15, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seung-nam Cha, Young-jun Park, Jin-pyo Hong