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).

  • Publication number: 20240102691
    Abstract: A blower is disclosed. The blower includes a fan configured to generate flow of air, a lower body providing an internal space in which the fan is installed, and having a suction hole through which air passes, an upper body positioned over the lower body and providing an internal space in which air discharged from the fan flows, a damper positioned behind the upper body, and a discharge port formed between an end of the upper body and an end of the damper, in which the upper body includes an opening formed at a rear end of the upper body and communicating with the internal space of the upper body, and the damper opens and closes the discharge port while moving in a front-rear direction behind the opening.
    Type: Application
    Filed: October 16, 2020
    Publication date: March 28, 2024
    Inventors: Kidong KIM, Jaehyeon KIM, Seokho CHOI, Changhoon LEE, Jaehyuk JUNG, Hosik JANG, Seungho BAEK, Haein JUNG, Kibbum PARK
  • Patent number: 11920611
    Abstract: A blower is disclosed. The blower of the present disclosure comprises: a fan generating flow of air; a lower body providing an internal space in which the fan is installed, and having a suction hole through which air passes; an upper body being an upper body, which is installed over the lower body and forms a channel that communicates with the internal space of the lower body, and having a space formed through the upper body in a front-rear direction; a slit formed to pass through the upper body and discharging air flowing through the channel of the upper body to an outside of the upper body; and a vane or a door movably installed inside the upper body, and adjusting a flow direction of the air passing through the slit.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: March 5, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Yongmin Kim, Hyungho Park, Hoojin Kim, Jaehyeon Kim, Kidong Kim, Seokho Choi
  • Publication number: 20230325245
    Abstract: 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: Application
    Filed: June 12, 2023
    Publication date: October 12, 2023
    Inventors: Jiman KWON, Dongho KIM, Hakryoul KIM, Jaehyeon PARK, Geonhee BACK, Jiseop SONG, Dongwook LEE
  • Publication number: 20230266905
    Abstract: 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: Application
    Filed: March 8, 2023
    Publication date: August 24, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dongho KIM, Jiman KWON, Jaehyeon PARK, Geonhee BACK, Dongwook LEE, Daehyun CHO
  • Publication number: 20230220547
    Abstract: 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: Application
    Filed: March 8, 2023
    Publication date: July 13, 2023
    Inventors: Jaeyoon Park, JaeHyeon Park, KiHoon Park, PilSang Yun
  • Publication number: 20230214262
    Abstract: 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: Application
    Filed: March 10, 2023
    Publication date: July 6, 2023
    Inventors: Jiman KWON, Dongho KIM, Hakryoul KIM, Jaehyeon PARK, Jiseop SONG, Jooyong SIN, Dongwook LEE
  • Publication number: 20230185458
    Abstract: 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: Application
    Filed: February 6, 2023
    Publication date: June 15, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jiseop SONG, Jiman KWON, Hakryoul KIM, Jaehyeon PARK, Jooyong SIN, Dongwook LEE
  • Publication number: 20230168810
    Abstract: 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: Application
    Filed: November 7, 2022
    Publication date: June 1, 2023
    Inventors: Jiman KWON, Dongho KIM, Jaehyeon PARK, Geonhee BACK, Dongwook LEE, Daehyun CHO
  • Patent number: 11544428
    Abstract: 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: Grant
    Filed: May 23, 2019
    Date of Patent: January 3, 2023
    Assignee: DOSAN ENERBILITY CO., LTD.
    Inventors: Jeehun Park, Jaehyeon Park, Sangjin Lee, Hyunsik Kim
  • Patent number: 11531795
    Abstract: 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: Grant
    Filed: May 22, 2019
    Date of Patent: December 20, 2022
    Assignee: DOSAN ENERBILITY CO., LTD.
    Inventors: Jeehun Park, Hyunsik Kim, Jaehyeon Park, Sangjin Lee
  • Patent number: 11416654
    Abstract: 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: Grant
    Filed: May 23, 2019
    Date of Patent: August 16, 2022
    Assignee: DOSAN ENERBILITY CO., LTD.
    Inventors: Jaehyeon Park, Sangjin Lee, Jeehun Park, Hyunsik Kim
  • Patent number: 11337981
    Abstract: 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: Grant
    Filed: May 28, 2020
    Date of Patent: May 24, 2022
    Assignee: SRI International
    Inventors: Thomas R. Webb, Jaehyeon Park, Chandraiah Lagisetti
  • Publication number: 20200390772
    Abstract: 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: Application
    Filed: May 28, 2020
    Publication date: December 17, 2020
    Inventors: Thomas R. Webb, Jaehyeon Park, Chandraiah Lagisetti
  • Patent number: 10722515
    Abstract: 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: Grant
    Filed: September 29, 2017
    Date of Patent: July 28, 2020
    Assignee: SRI International
    Inventors: Thomas R. Webb, Jaehyeon Park, Chandraiah Lagisetti
  • Publication number: 20200065441
    Abstract: 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: Application
    Filed: May 23, 2019
    Publication date: February 27, 2020
    Inventors: Jaehyeon PARK, Sangjin LEE, Jeehun PARK, Hyunsik KIM
  • Publication number: 20200065440
    Abstract: 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: Application
    Filed: May 22, 2019
    Publication date: February 27, 2020
    Inventors: Jeehun PARK, Hyunsik KIM, Jaehyeon PARK, Sangjin LEE
  • Publication number: 20200065448
    Abstract: 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: Application
    Filed: May 23, 2019
    Publication date: February 27, 2020
    Inventors: Jeehun PARK, Jaehyeon PARK, Sangjin LEE, Hyunsik KIM
  • Patent number: 10569247
    Abstract: 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: Grant
    Filed: June 19, 2019
    Date of Patent: February 25, 2020
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: 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
  • Publication number: 20190255059
    Abstract: 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: Application
    Filed: September 29, 2017
    Publication date: August 22, 2019
    Inventors: Thomas R. Webb, Jaehyeon Park, Chandraiah Lagisetti
  • Publication number: 20190249299
    Abstract: 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: Application
    Filed: January 22, 2019
    Publication date: August 15, 2019
    Inventors: Jaeyoon PARK, JaeHyeon PARK, KiHoon PARK, PilSang YUN