Patents by Inventor Ju-Hyun Kim

Ju-Hyun Kim 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: 20250237433
    Abstract: An electrode manufacturing system is disclosed. In some implementations, the electrode manufacturing system may include a coating station configured to coat a coating material on a coating substrate traveling along a path, and a drying station configured to dry the coating material. The drying station may include at least one linear infrared lamp configured to irradiate the coating material with infrared light, and opposite ends of the infrared lamp may be disposed to be vertically aligned with opposite edges of the coating material.
    Type: Application
    Filed: October 29, 2024
    Publication date: July 24, 2025
    Inventors: Jang Won SEO, Jun Young LEE, Dae Hee KIM, Ju Hyun KIM
  • Publication number: 20250196178
    Abstract: Proposed is an electrode coating apparatus including a coating roller brought into contact with a base substrate and configured to rotate for the base substrate to move, a slot die coater configured to supply slurry on one surface of the base substrate in contact with the coating roller, and a blocking roller, in an upper stream in which the base substrate moves toward the coating roller, located between the coating roller and the base substrate and configured to block air flowing between the coating roller and the base substrate, and the electrode coating apparatus is configured to minimize air flowing between the coating roller and the base substrate to improve the coating uniformity of an electrode active material.
    Type: Application
    Filed: November 12, 2024
    Publication date: June 19, 2025
    Inventors: Dae Hee KIM, Ji Yun YANG, Ju Hyun KIM, Jun Eun SONG
  • Publication number: 20250162471
    Abstract: A seat control apparatus includes an input device, a driving device, a memory configured to store one or more instructions, and a controller. The instructions are configured to, when being executed by the controller, cause the seat control apparatus to: identify a first current state of a target seat and a second current state of an adjacent seat upon receiving a specified input regarding a position of the target seat through the input device; identify a target state of the target seat corresponding to the specified input; predict a collision possibility of the target seat and the adjacent seat while the target seat is controlled from the first current state to the target state, based on the first current state, the second current state, and the target state; and control the target seat to the target state by using the driving device upon identifying that there is no collision possibility.
    Type: Application
    Filed: June 24, 2024
    Publication date: May 22, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Ju Hyun Kim, Du Se Lee
  • Publication number: 20250153614
    Abstract: A seat control apparatus includes an input device, a plurality of driving devices, a memory that stores one or more instructions, and a controller connected to the input device, the plurality of driving devices, and the memory. The controller is configured to identify current locations of the plurality of driving devices and target locations corresponding to a specified input, received through the input device, regarding a location control of a seat. The controller is also configured to predict whether an interference will occur while the plurality of driving devices are controlled from the current locations to the target locations. The controller is further configured to set operation sequences of the plurality of driving devices based on the prediction result and priorities of the plurality of driving devices. The controller is additionally configured to sequentially control the plurality of driving devices based on the operation sequences.
    Type: Application
    Filed: June 13, 2024
    Publication date: May 15, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Ju Hyun Kim, Du Se Lee
  • Publication number: 20250146751
    Abstract: Embodiments of the present disclosure relate to a gas injection nozzle for drying an electrode plate, coupled to a chamber of a drying apparatus for the electrode plate, and including a first nozzle body including at least one inlet opening configured to allow the drying gas to flow therein; a second nozzle body connected to the first nozzle body and including a plurality of injection holes configured to inject the drying gas outside of the gas injection nozzle; and a partition plate disposed between the first nozzle body and the second nozzle body, and including at least one communication hole configured to allow the drying gas to flow from the at least one inlet opening to the plurality of injection holes. At least a portion of the first nozzle body is protruding into a gas supply space of the chamber so as to be disposed inside the chamber.
    Type: Application
    Filed: October 30, 2024
    Publication date: May 8, 2025
    Inventors: Jun Young LEE, Ju Hyun KIM
  • Patent number: 12277057
    Abstract: As one aspect of the present disclosure, a byte-addressable device is disclosed. The device may include: a volatile memory device; and a controller configured to be connected with a host processor, the volatile memory device, and a non-volatile storage device, wherein the controller may be further configured to communicate with the volatile memory device and the non-volatile storage device based on address information included in a request received from the host processor.
    Type: Grant
    Filed: February 22, 2024
    Date of Patent: April 15, 2025
    Assignee: XCENA Inc.
    Inventors: Ju Hyun Kim, Jin Yeong Kim, Do Hun Kim
  • Patent number: 12248695
    Abstract: An operation method includes buffering data chunks to be programmed in the multi-level cells in a write buffer; backing up at least one backup data chunk of the data chunks to a backup memory; determining a program sequence of the data chunks, the program sequence for programming a non-backup data chunk among the data chunks to the multi-level cells through a second step program operation of the multi-step program operation; and controlling the memory device to program the data chunks in the multi-level cells, based on the program sequence, by performing first and second step program operations of the multi-step program operation in a first page of the multi-level cells, the second step program operation performed in the first page later than another first step program operation performed in a second page subsequent to the first page.
    Type: Grant
    Filed: September 5, 2023
    Date of Patent: March 11, 2025
    Assignee: SK hynix Inc.
    Inventors: Jae Wan Yeon, Do Hun Kim, Ju Hyun Kim, Jin Yeong Kim
  • Patent number: 12242725
    Abstract: As one aspect of the present disclosure, an electronic device is disclosed. The device may include: a volatile memory device; and a controller configured to be connected with a host processor and the volatile memory device, wherein the controller may be further configured to receive a swap-out request for first data in pages from the host processor, generate first compressed data by compressing the first data in response to the swap-out request, and store the first compressed data in the volatile memory device.
    Type: Grant
    Filed: October 5, 2023
    Date of Patent: March 4, 2025
    Assignee: XCENA Inc.
    Inventors: Ju Hyun Kim, Jin Yeong Kim, Jae Wan Yeon
  • Patent number: 12222855
    Abstract: An electronic device includes a memory controller having an improved operation speed. The memory controller includes a processor configured to generate commands for accessing data stored in a main memory, a scheduling circuit configured to store the commands and output the commands according to a preset criterion, and a filtering circuit configured to store information on an address of the main memory corresponding to a write command among the commands, provide a pre-completion response for the write command to the scheduling circuit upon receiving the write command, and provide the write command to the main memory.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: February 11, 2025
    Assignee: SK hynix Inc.
    Inventors: Do Hun Kim, Ju Hyun Kim, Jin Yeong Kim
  • Patent number: 12225747
    Abstract: A quantum dot device including an anode and a cathode, a light emitting layer disposed between the anode and the cathode, the light emitting layer comprising quantum dots, a first hole auxiliary layer disposed on the anode, the first hole auxiliary layer including poly(3,4-ethylenedioxythiophene)-polystyrenesulfonate or a derivative thereof (PEDOT:PSS), a second hole auxiliary layer disposed on the first hole auxiliary layer and including a hole transport material different from the PEDOT:PSS, wherein the light emitting layer is disposed on the second hole auxiliary layer, wherein the first hole auxiliary layer has a first surface facing the anode and a second surface facing the second hole auxiliary layer, and the second surface includes a surface modification region including a surface modification material having a carboxylic acid group, a phosphonic acid group, a sulfonic acid group, or a salt thereof. An electronic device that includes the quantum dot device.
    Type: Grant
    Filed: November 17, 2023
    Date of Patent: February 11, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won Sik Yoon, Ju Hyun Kim, Ha Il Kwon, Kwang Hee Kim, Taehyung Kim, Su Jin Park, Dae Young Chung
  • Publication number: 20250046588
    Abstract: A plasma diagnosis device and a method for manufacturing the plasma diagnosis device are provided. The plasma diagnosis device includes: a process chamber in which processes using plasma are performed; a probe structure which includes a protective layer having a first face abutting the plasma, a second face opposite to the first face, and an outer wall connecting the first face and the second face inside the process chamber, and a conductive measuring unit spaced apart from the first face of the protective layer and configured to measure a status of the plasma; and a wafer on a periphery of the probe structure and in contact with the outer wall of the protective layer, in which the wafer and the protective layer include materials different from each other.
    Type: Application
    Filed: May 7, 2024
    Publication date: February 6, 2025
    Inventors: Youn Sok Choi, Ju Hyun Kim, Hae Wook Park, Young Yoon
  • Patent number: 12216914
    Abstract: A memory system includes a memory device including a first memory block used for power-loss data protection and a controller coupled to the memory device. The controller includes a hardware layer and a firmware layer. The hardware layer checks whether at least one write data entry belongs to a programmable range in the memory device after power loss occurs, determines whether a logical address associated with the at least one write data entry is repeated, and programs the at least one write data entry in the first memory block.
    Type: Grant
    Filed: October 3, 2022
    Date of Patent: February 4, 2025
    Assignee: SK hynix Inc.
    Inventors: Jin Pyo Kim, Ju Hyun Kim, Jong Soon Park, Woong Sik Shin, Woo Young Yang
  • Patent number: 12159055
    Abstract: As one aspect of the present disclosure, an electronic device is disclosed. The device may include a controller configured to be connected with a host processor and a memory, wherein the controller may be further configured to collect access information indicative of access of the host processor to the memory, and calculate tiering information indicative of accessibility of the host processor to each of a plurality of data units stored in the memory based on the access information.
    Type: Grant
    Filed: November 20, 2023
    Date of Patent: December 3, 2024
    Assignee: METISX CO., LTD.
    Inventors: Ju Hyun Kim, Jin Yeong Kim, Jae Wan Yeon
  • Publication number: 20240394124
    Abstract: As one aspect of the present disclosure, an electronic device is disclosed. The device includes: a plurality of clusters, wherein each of the plurality of clusters comprises a plurality of cores; mailboxes uniquely corresponding to each of the plurality of clusters; and a system bus, wherein the inter-process communication may be performed between a sending core and a receiving core of the plurality of cores, and if the sending core and the receiving core are included in the same cluster, a mailbox corresponding to the same cluster may be configured to perform the inter-process communication without going through the system bus, and if the sending core and the receiving core are included in different clusters, mailboxes corresponding to each of the different clusters may be configured to perform the inter-process communication via the system bus.
    Type: Application
    Filed: January 11, 2024
    Publication date: November 28, 2024
    Applicant: Metisx Co., Ltd.
    Inventors: Sungju Han, Do Hun Kim, Ju Hyun Kim
  • Patent number: 12155922
    Abstract: A camera system of a mobile device includes: a sensor module disposed in a first body connected to a rotation member of the mobile device; and a lens module disposed in a second body connected to the rotation member. When the first body and the second body are rotated with respect to the rotation member to overlap each other, optical axes of the sensor module and the lens module correspond to each other and are operated as a common camera system, and the common camera system provides a first photographing mode and a second photographing mode with different viewing angles based on two focuses generated by a first geometry phase lens included in the lens module.
    Type: Grant
    Filed: July 25, 2023
    Date of Patent: November 26, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-Kun Lee, Hyun Seok Choi, Ju Hyun Kim, Hong-Seok Lee
  • Patent number: 12153972
    Abstract: As one aspect of the present disclosure, an electronic device is disclosed. The device includes: a plurality of clusters, wherein each of the plurality of clusters comprises a plurality of cores; mailboxes uniquely corresponding to each of the plurality of clusters; and a system bus, wherein the inter-process communication may be performed between a sending core and a receiving core of the plurality of cores, and if the sending core and the receiving core are included in the same cluster, a mailbox corresponding to the same cluster may be configured to perform the inter-process communication without going through the system bus, and if the sending core and the receiving core are included in different clusters, mailboxes corresponding to each of the different clusters may be configured to perform the inter-process communication via the system bus.
    Type: Grant
    Filed: January 11, 2024
    Date of Patent: November 26, 2024
    Assignee: METISX CO., LTD.
    Inventors: Sungju Han, Do Hun Kim, Ju Hyun Kim
  • Patent number: 12147831
    Abstract: The present disclosure relates to a manycore system which includes a device memory configured to store data associated with a job requested to be offloaded from a host device, and a plurality of clusters. Each of the plurality of clusters includes a program memory configured to store a program associated with the job requested to be offloaded, a plurality of cores configured to execute one or more threads associated with the job, and a management module configured to allocate one or more tasks associated with the job to the plurality of cores based on job loads of the plurality of cores, and control thread execution corresponding to the one or more allocated tasks. Each core includes thread areas configured to independently store and track an execution state of each thread executed on the core, and each thread executed on the core is independently executed using a separate thread area.
    Type: Grant
    Filed: April 3, 2024
    Date of Patent: November 19, 2024
    Assignee: MetisX CO., Ltd.
    Inventors: Ju Hyun Kim, Do Hun Kim, Kwang Sun Lee, Kee Bum Shin
  • Publication number: 20240377980
    Abstract: As one aspect of the present disclosure, an electronic device is disclosed. The device may include a controller configured to be connected with a host processor and a memory, wherein the controller may be further configured to collect access information indicative of access of the host processor to the memory, and calculate tiering information indicative of accessibility of the host processor to each of a plurality of data units stored in the memory based on the access information.
    Type: Application
    Filed: November 20, 2023
    Publication date: November 14, 2024
    Applicant: METISX CO., LTD.
    Inventors: Ju Hyun KIM, Jin Yeong KIM, Jae Wan YEON
  • Patent number: 12131156
    Abstract: The present disclosure relates to a manycore system capable of asynchronous execution of a plurality of threads. The manycore system includes a device memory configured to store data associated with a job requested to be offloaded from a host device, and a plurality of clusters. Each cluster includes a plurality of cores configured to execute a plurality of threads associated with a plurality of tasks included in the job and a management module configured to control asynchronous execution of the plurality of threads by the plurality of cores. Each core includes a plurality of fetch units configured to fetch, from the program memory, instructions associated with threads executed on the cores, one or more execution units configured to execute operations associated with the threads executed on the cores, and a plurality of load and store units configured to load and store data associated with the threads executed on the cores.
    Type: Grant
    Filed: April 4, 2024
    Date of Patent: October 29, 2024
    Assignee: MetisX CO., Ltd.
    Inventors: Ju Hyun Kim, Do Hun Kim, Kwang Sun Lee, Jae Wan Yeon
  • Publication number: 20240350470
    Abstract: Disclosed is an injection including donepezil-containing microspheres.
    Type: Application
    Filed: August 5, 2022
    Publication date: October 24, 2024
    Applicant: WHAN IN Pharmaceutical Co., LTD.
    Inventors: Byung-hyuck KIM, Chan-eun JUNG, Hyuk-il KWON, Ho-chul SHIN, Yong-soon HONG, Ju-hyun KIM