Patents by Inventor Jaehyeon Park
Jaehyeon 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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Patent number: 12086420Abstract: An electronic device comprises: a memory management module; a processor operatively connected to the memory management module; and a memory controlled by the memory management module and operatively connected to the processor. The memory is configured to store instructions which, when executed, cause the processor to: execute at least one process, identify a rate at which the at least one process is terminated, based on a preconfigured first cycle, determine a number of times the identified rate exceeds a first threshold value, and based on a determination that the number of times the identified rate exceeds the first threshold value is greater than a second threshold value, reboot the electronic device.Type: GrantFiled: February 6, 2023Date of Patent: September 10, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jiseop Song, Jiman Kwon, Hakryoul Kim, Jaehyeon Park, Jooyong Sin, Dongwook Lee
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Publication number: 20240228495Abstract: The present disclosure is concerned with 9-hydroxy-6-(pyrrolidin-2-yl)-3, 4-dihydro-2H-pyrazino[1,2-c]pyrimidine-1,8-dione compounds for the treatment of various viral infections such as, for example, influenza virus. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: ApplicationFiled: March 24, 2021Publication date: July 11, 2024Inventors: Thomas R. Webb, Chandraiah Lagisetti, Diane Beylkin, Jaehyeon Park, Wei Zhou, Peter Madrid, Leyi Gong, Jeremiah Malerich, Chat Gheong Gabriel Fung, Raymond Ng, Quentin Perron, Vinicius Barros Ribeiro da Silva
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Publication number: 20230325245Abstract: An electronic device is provided. The electronic device includes a memory and a processor. The processor may be configured to identify that an application using large-capacity memory satisfying a specified condition is running, identify a first memory capacity required to run the application, and terminate at least one process allocated to the memory until the first memory capacity is secured as the available capacity of the memory.Type: ApplicationFiled: June 12, 2023Publication date: October 12, 2023Inventors: Jiman KWON, Dongho KIM, Hakryoul KIM, Jaehyeon PARK, Geonhee BACK, Jiseop SONG, Dongwook LEE
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Publication number: 20230266905Abstract: A method of controlling a memory and an electronic device performing the method are provided. The electronic device includes a memory configured to store instructions executable by the processor; and at least one processor configured to execute the instructions to: determine a use state of the electronic device corresponding to an available area of the memory, determine a temperature of the electronic device, determine a memory parameter based on the use state and the temperature, and convert a used area of the memory into the available area based on the memory parameter.Type: ApplicationFiled: March 8, 2023Publication date: August 24, 2023Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dongho KIM, Jiman KWON, Jaehyeon PARK, Geonhee BACK, Dongwook LEE, Daehyun CHO
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Publication number: 20230220547Abstract: Disclosed are an apparatus and method of manufacturing an oxide film having a uniform composition and thickness. The apparatus includes a lower chamber including a reaction space, a susceptor to support a substrate, a chamber lid including gas injection ports, a gas distribution module between the chamber lid and the susceptor and connected to the gas injection ports, a first source container module comprising a first source gas having a first vapor pressure, a first carrier gas supply module supplying a first carrier gas to the first source container module, a second source container module comprising a second source gas having a second vapor pressure, a force gas supply module supplying a force gas, and a reactant gas supply module supplying a reactant gas.Type: ApplicationFiled: March 8, 2023Publication date: July 13, 2023Inventors: Jaeyoon Park, JaeHyeon Park, KiHoon Park, PilSang Yun
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Publication number: 20230214262Abstract: In some embodiments, an electronic device includes a memory and at least one processor coupled to the memory. The memory stores instructions configured to cause the electronic device to: retrieve data of at least one process allocated to the memory and perform a first memory retrieval operation; identify an available capacity of the memory, based on an event generated by the first memory retrieval operation; perform a second memory retrieval operation, based on a value of the identified available capacity being less than or equal to a first threshold value and the identified available capacity being greater than a second threshold value; and perform a third memory retrieval operation, based on a value of the identified available capacity being less than or equal to the first threshold value and the identified available capacity being less than or equal to the second threshold value.Type: ApplicationFiled: March 10, 2023Publication date: July 6, 2023Inventors: Jiman KWON, Dongho KIM, Hakryoul KIM, Jaehyeon PARK, Jiseop SONG, Jooyong SIN, Dongwook LEE
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Publication number: 20230185458Abstract: An electronic device comprises: a memory management module; a processor operatively connected to the memory management module; and a memory controlled by the memory management module and operatively connected to the processor. The memory is configured to store instructions which, when executed, cause the processor to: execute at least one process, identify a rate at which the at least one process is terminated, based on a preconfigured first cycle, determine a number of times the identified rate exceeds a first threshold value, and based on a determination that the number of times the identified rate exceeds the first threshold value is greater than a second threshold value, reboot the electronic device.Type: ApplicationFiled: February 6, 2023Publication date: June 15, 2023Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jiseop SONG, Jiman KWON, Hakryoul KIM, Jaehyeon PARK, Jooyong SIN, Dongwook LEE
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Publication number: 20230168810Abstract: Provided is an apparatus and method for improving the entry speed of a large-memory consuming application in an electric device which detect an execution of an application, check if the application is a large-memory consuming application which uses a large amount of memory, and if the application is the large-memory consuming application, execute pre-process thread reclaim, select a process corresponding to a reclaiming target among processes currently resident in the memory, reclaim part of the memory being used by the selected process without terminating the selected process, and thereby improve the entry speed of a large-memory consuming application.Type: ApplicationFiled: November 7, 2022Publication date: June 1, 2023Inventors: Jiman KWON, Dongho KIM, Jaehyeon PARK, Geonhee BACK, Dongwook LEE, Daehyun CHO
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Patent number: 11544428Abstract: A flow analysis apparatus is provided. The flow analysis apparatus includes a model deriver configured to generate a flow analytic model for performing a flow analysis for a plurality of cells by using analytic data including a plurality of input signals used for performing multiple times iterations of numerical analysis by Computational Fluid Dynamics (CFD) and a plurality of output signals corresponding to each of the plurality of input signals, and a flow analyzer configured to perform the flow analysis for the plurality of cells that divide the space around a design target component by using the generated flow analytic model.Type: GrantFiled: May 23, 2019Date of Patent: January 3, 2023Assignee: DOSAN ENERBILITY CO., LTD.Inventors: Jeehun Park, Jaehyeon Park, Sangjin Lee, Hyunsik Kim
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Patent number: 11531795Abstract: A flow analysis apparatus is provided. The flow analysis apparatus includes a flow analyzer configured to derive a plurality of output signals by performing flow analysis for a plurality of cells by using a flow analytic model for simulating numerical analysis by Computational Fluid Dynamics (CFD) with respect to a plurality of cells that divide a space around a component, and an analysis optimizer configured to perform optimization for the plurality of output signals.Type: GrantFiled: May 22, 2019Date of Patent: December 20, 2022Assignee: DOSAN ENERBILITY CO., LTD.Inventors: Jeehun Park, Hyunsik Kim, Jaehyeon Park, Sangjin Lee
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Patent number: 11416654Abstract: An analysis apparatus is provided. The analysis apparatus includes a model deriver configured to generate an analytic model for predicting a result of a numerical analysis performed multiple times iterations for a component by using a plurality of analytic data used for the numerical analysis for the component, and a model analyzer configured to predict the result of the numerical analysis performed multiple times iterations for a design target component by using the analytic model.Type: GrantFiled: May 23, 2019Date of Patent: August 16, 2022Assignee: DOSAN ENERBILITY CO., LTD.Inventors: Jaehyeon Park, Sangjin Lee, Jeehun Park, Hyunsik Kim
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Patent number: 11337981Abstract: The disclosure generally relates to substituted purine analogs that are dual CLK2/CDK1 inhibitors or more potent and specific CLK inhibitors to target CLK2 and CDK1 kinases. These compounds may be useful in the treatment of germ-line mutations of the spliceosome leading to the development of cancers and other human disease. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: GrantFiled: May 28, 2020Date of Patent: May 24, 2022Assignee: SRI InternationalInventors: Thomas R. Webb, Jaehyeon Park, Chandraiah Lagisetti
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Publication number: 20200390772Abstract: The disclosure generally relates to substituted purine analogs that are dual CLK2/CDK1 inhibitors or more potent and specific CLK inhibitors to target CLK2 and CDK1 kinases. These compounds may be useful in the treatment of germ-line mutations of the spliceosome leading to the development of cancers and other human disease. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: ApplicationFiled: May 28, 2020Publication date: December 17, 2020Inventors: Thomas R. Webb, Jaehyeon Park, Chandraiah Lagisetti
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Patent number: 10722515Abstract: The disclosure generally relates to substituted purine analogs that are dual CLK2/CDK1 inhibitors or more potent and specific CLK inhibitors to target CLK2 and CDK1 kinases. These compounds may be useful in the treatment of germ-line mutations of the spliceosome leading to the development of cancers and other human disease. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: GrantFiled: September 29, 2017Date of Patent: July 28, 2020Assignee: SRI InternationalInventors: Thomas R. Webb, Jaehyeon Park, Chandraiah Lagisetti
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Publication number: 20200065440Abstract: A flow analysis apparatus is provided. The flow analysis apparatus includes a flow analyzer configured to derive a plurality of output signals by performing flow analysis for a plurality of cells by using a flow analytic model for simulating numerical analysis by Computational Fluid Dynamics (CFD) with respect to a plurality of cells that divide a space around a component, and an analysis optimizer configured to perform optimization for the plurality of output signals.Type: ApplicationFiled: May 22, 2019Publication date: February 27, 2020Inventors: Jeehun PARK, Hyunsik KIM, Jaehyeon PARK, Sangjin LEE
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Publication number: 20200065441Abstract: An analysis apparatus is provided. The analysis apparatus includes a model deriver configured to generate an analytic model for predicting a result of a numerical analysis performed multiple times iterations for a component by using a plurality of analytic data used for the numerical analysis for the component, and a model analyzer configured to predict the result of the numerical analysis performed multiple times iterations for a design target component by using the analytic model.Type: ApplicationFiled: May 23, 2019Publication date: February 27, 2020Inventors: Jaehyeon PARK, Sangjin LEE, Jeehun PARK, Hyunsik KIM
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Publication number: 20200065448Abstract: A flow analysis apparatus is provided. The flow analysis apparatus includes a model deriver configured to generate a flow analytic model for performing a flow analysis for a plurality of cells by using analytic data including a plurality of input signals used for performing multiple times iterations of numerical analysis by Computational Fluid Dynamics (CFD) and a plurality of output signals corresponding to each of the plurality of input signals, and a flow analyzer configured to perform the flow analysis for the plurality of cells that divide the space around a design target component by using the generated flow analytic model.Type: ApplicationFiled: May 23, 2019Publication date: February 27, 2020Inventors: Jeehun PARK, Jaehyeon PARK, Sangjin LEE, Hyunsik KIM
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Patent number: 10569247Abstract: The present invention is directed to a high pressure fluidized bed system using dual control valves, and an inner pressure control method thereof. The high pressure fluidized bed system includes a fluidized bed reactor, a pressure sensor which measures a pressure in the interior of the fluidized bed reactor, a cyclone part which is coupled to the fluidized bed reactor, a first valve allowing controlling of the exhaust gas, and a second valve allowing manually controlling of exhaust gas except for the exhaust gas controlled by the first valve. The first valve is capable of opening and closing automatically, and the second valve is capable of opening and closing manually, and are used in combination in the high pressure fluidized bed, allowing decreasing of the pressure variation within the reactor and improving the operation stability of the reactor.Type: GrantFiled: June 19, 2019Date of Patent: February 25, 2020Assignee: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Ho-Jung Ryu, Doyeon Lee, Sung-Ho Jo, Hyungseok Nam, Gyoung-Tae Jin, Chang-Keun Yi, Dowon Shun, Jaehyeon Park, Dal-Hee Bae, Seung-Yong Lee, Youngcheol Park, Dong-Ho Lee
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Publication number: 20190255059Abstract: This disclosure generally relates to dual CLK2/CDK1 inhibitors or more potent and specific CLK inhibitors to target CLK2 and CDK1 kinases in the treatment of germ-line mutations of the spliceosome leading to the development of cancers and other human disease. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: ApplicationFiled: September 29, 2017Publication date: August 22, 2019Inventors: Thomas R. Webb, Jaehyeon Park, Chandraiah Lagisetti
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Publication number: 20190249299Abstract: Disclosed are an apparatus and method of manufacturing an oxide film having a uniform composition and thickness. The apparatus includes a lower chamber including a reaction space, a susceptor to support a substrate, a chamber lid including gas injection ports, a gas distribution module between the chamber lid and the susceptor and connected to the gas injection ports, a first source container module comprising a first source gas having a first vapor pressure, a first carrier gas supply module supplying a first carrier gas to the first source container module, a second source container module comprising a second source gas having a second vapor pressure, a force gas supply module supplying a force gas, and a reactant gas supply module supplying a reactant gas.Type: ApplicationFiled: January 22, 2019Publication date: August 15, 2019Inventors: Jaeyoon PARK, JaeHyeon PARK, KiHoon PARK, PilSang YUN