Patents by Inventor Jun-Sung Kim

Jun-Sung 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: 20250070122
    Abstract: An anode for a secondary battery is provided, the anode for a secondary battery including: an anode current collector; a first anode mixture layer formed on at least one surface of the anode current collector, and including a first silicon-based active material and a first conductive material; and a second anode mixture layer formed on the first anode mixture layer, and including a second silicon-based active material and a second conductive material, wherein a content of the first silicon-based active material in the first anode mixture layer is lower than a content of the second silicon-based active material in the second anode mixture layer, and a Radial Breathing Mode (RBM) peak is observed in a Raman spectrum obtained from a surface of the second anode mixture layer.
    Type: Application
    Filed: August 13, 2024
    Publication date: February 27, 2025
    Inventors: Hyo Mi KIM, Seong Cho KWON, Moon Sung KIM, Sang Baek RYU, Da Hye PARK, Sang Won PARK, Sang In BANG, Seung Hyun YOOK, Hwan Ho JANG, Da Bin CHUNG, Jun Hee HAN
  • Patent number: 12236605
    Abstract: According to an embodiment of the present disclosure, a method of detecting a white matter lesion based on a medical image performed by a computing device is disclosed. The method may include: receiving a medical image including at least one brain region; and estimating a first white matter lesion and a second white matter lesion based on the medical image using a pre-trained neural network model.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: February 25, 2025
    Assignees: VUNO Inc., SEOUL NATIONAL UNIVERSITY HOSPITAL
    Inventors: Dong Soo Lee, Hyunwoo Oh, Sejin Park, Jinkyeong Sung, Eunpyeong Hong, Weon Jin Kim, Ki Woong Kim, Jong Bin Bae, Subin Lee, Jun Sung Kim
  • Patent number: 12214775
    Abstract: A vehicle having a road surface recognition apparatus, may perform obtaining, by a controller, sound data for a sound detected by a sound detector while driving; obtaining, by the controller, driving data for driving information detected by a driving information detector; recognizing, by the controller, a type of road surface based on the obtained sound data and the obtained driving data; and controlling, by the controller, a traction control system based on information related to the recognized type of the road surface.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: February 4, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Industry-University Cooperation Foundation Hanyang University (IUCF-HYU)
    Inventors: Ik Jin Um, Jun Han Kang, Jungho Park, Man Dong Kim, Chung Choo Chung, Seung-Hi Lee, Dae Jung Kim, Jin Sung Kim
  • Patent number: 12206089
    Abstract: Provided are a negative electrode for a lithium secondary battery having reinforced insulating properties, which comprises a negative electrode active material layer; and a ceramic separating layer formed on the negative electrode active material layer, wherein the negative electrode active material layer has an arithmetic average surface roughness (Ra) of 0.01 ?m to 0.3 ?m, and the ceramic separating layer has a thickness of 1 ?m to 30 ?m, and a lithium secondary battery comprising the same.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: January 21, 2025
    Assignee: LG Energy Solution, Ltd.
    Inventors: Jun Hyuk Song, Joo Sung Lee, Eun Kyung Kim
  • Patent number: 12125527
    Abstract: The present invention provides a memory apparatus capable of causing a gradual resistance change for information processing in an analog manner to a synaptic element for implementing a neuromorphic system.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: October 22, 2024
    Inventor: Jun-sung Kim
  • Publication number: 20240312516
    Abstract: An object of the present invention is to provide a neuromorphic system including a synaptic unit capable of causing a gradual change in resistance for analog information processing, and an operating method therefor.
    Type: Application
    Filed: January 29, 2021
    Publication date: September 19, 2024
    Inventor: Jun-sung KIM
  • Patent number: 11996146
    Abstract: The present invention provides a method for reading a current for processing analog information in a memory array for a synaptic device. To this end, the present invention provides a method for reading a memory array including a two-terminal switching material, including (a) selecting at least one cell by applying a voltage to the memory array and (b) simultaneously measuring the sum of currents from the at least one cell selected. The voltage applied to the at least one cell selected in operation (a) is higher than a voltage applied to at least one cell not selected while being within a range in which all of the selected at least one cell is not turned on.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: May 28, 2024
    Inventor: Jun-sung Kim
  • Patent number: 11669867
    Abstract: A mobile terminal including: a memory having a plurality of applications stored therein; an application management module configured to receive application information corresponding to the respective applications, and generate status information of the applications, corresponding to the application information; and a controller configured to determine execution history information of the applications through the status information provided from the application management module, wherein the application management module includes: an application information collection unit configured to collect cache data size information of the respective applications at preset time intervals; and a comparison unit configured to generate the status information of the applications by comparing the cache data size information of the applications, collected by the application information collection unit, to reference values corresponding to the respective applications.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: June 6, 2023
    Assignee: NHN Corporation
    Inventors: Daebeom Lee, Joon Sung Park, Joon Ho Lee, Donghun Kwon, Jun Sung Kim
  • Publication number: 20220367808
    Abstract: An object of the present invention is to provide a composition, a memory structure suitable for the composition, a manufacturing method, and an operating method for stable operation in a memory element including a chalcogen compound. In order to achieve the object, in a memory array with a cross-point structure including a first electrode line and a second electrode line intersecting each other, and a selective memory element disposed at each intersection of the first electrode line and the second electrode line and being a chalcogen compound, the present invention may provide the memory array with a cross-point structure including the first electrode line formed on a substrate, a first functional electrode formed between the first electrode line and the selective memory element, and a second functional electrode formed between the second electrode line and the selective memory element, wherein the first functional electrode is formed as a line along the first electrode line.
    Type: Application
    Filed: November 13, 2020
    Publication date: November 17, 2022
    Inventor: Jun-sung KIM
  • Publication number: 20220270675
    Abstract: The present invention provides a memory apparatus capable of causing a gradual resistance change for information processing in an analog manner to a synaptic element for implementing a neuromorphic system.
    Type: Application
    Filed: July 30, 2020
    Publication date: August 25, 2022
    Inventor: Jun-sung KIM
  • Patent number: 11423358
    Abstract: A power software development platform may include a platform adapter configured to provide a connection environment for a plurality of communication devices each installed in a plurality of power facilities, a platform gateway configured to collect data through a plurality of power systems to which the plurality of communication devices are connected, a platform interface which provide a distribution service for the data collected by the platform gateway, a platform data hub configured to receive the data through the distribution service, verify the received data, and provide an access environment for the verified data to an application developer, an analysis abstraction service configured to convert a plurality of physical analysis engines into abstracted services and provide the abstracted services to the application developer, and an application gateway configured to receive an application from the application developer and provide the application to an application user.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: August 23, 2022
    Assignee: KOREA ELECTRIC POWER CORPORATION
    Inventors: Jung-Il Lee, Jun-Sung Kim, Hee-Jeong Park, Ji-Kang Sin, Seung-Hwan Choi
  • Publication number: 20220172370
    Abstract: According to an embodiment of the present disclosure, a method of detecting a white matter lesion based on a medical image performed by a computing device is disclosed. The method may include: receiving a medical image including at least one brain region; and estimating a first white matter lesion and a second white matter lesion based on the medical image using a pre-trained neural network model.
    Type: Application
    Filed: November 23, 2021
    Publication date: June 2, 2022
    Inventors: Dong Soo LEE, Hyunwoo OH, Sejin PARK, Jinkyeong SUNG, Eunpyeong HONG, Weon Jin KIM, Ki Woong KIM, Jong Bin BAE, Subin LEE, Jun Sung KIM
  • Publication number: 20220159359
    Abstract: The present invention relates to speaker combine with lighting devices. According to the present invention lighting device combine speaker is not only connected to an external device to play the sound source through the speaker, but also device that can double as lighting device, and can encourage atmosphere in an event hall, a party, a club, or the like.
    Type: Application
    Filed: November 28, 2018
    Publication date: May 19, 2022
    Applicant: RNS CO.,LTD
    Inventor: Jun Sung KIM
  • Publication number: 20220148654
    Abstract: The present invention provides a method for reading a current for processing analog information in a memory array for a synaptic device. To this end, the present invention provides a method for reading a memory array including a two-terminal switching material, including (a) selecting at least one cell by applying a voltage to the memory array and (b) simultaneously measuring the sum of currents from the at least one cell selected. The voltage applied to the at least one cell selected in operation (a) is higher than a voltage applied to at least one cell not selected while being within a range in which all of the selected at least one cell is not turned on.
    Type: Application
    Filed: April 2, 2020
    Publication date: May 12, 2022
    Inventor: Jun-sung KIM
  • Publication number: 20210342122
    Abstract: A power software development platform may include a platform adapter configured to provide a connection environment for a plurality of communication devices each installed in a plurality of power facilities, a platform gateway configured to collect data through a plurality of power systems to which the plurality of communication devices are connected, a platform interface which provide a distribution service for the data collected by the platform gateway, a platform data hub configured to receive the data through the distribution service, verify the received data, and provide an access environment for the verified data to an application developer, an analysis abstraction service configured to convert a plurality of physical analysis engines into abstracted services and provide the abstracted services to the application developer, and an application gateway configured to receive an application from the application developer and provide the application to an application user.
    Type: Application
    Filed: January 15, 2018
    Publication date: November 4, 2021
    Inventors: Jung-Il LEE, Jun-Sung KIM, Hee-Jeong PARK, Ji-Kang SIN, Seung-Hwan CHOI
  • Publication number: 20190220901
    Abstract: A mobile terminal including: a memory having a plurality of applications stored therein; an application management module configured to receive application information corresponding to the respective applications, and generate status information of the applications, corresponding to the application information; and a controller configured to determine execution history information of the applications through the status information provided from the application management module, wherein the application management module includes: an application information collection unit configured to collect cache data size information of the respective applications at preset time intervals; and a comparison unit configured to generate the status information of the applications by comparing the cache data size information of the applications, collected by the application information collection unit, to reference values corresponding to the respective applications.
    Type: Application
    Filed: January 11, 2019
    Publication date: July 18, 2019
    Inventors: Daebeom LEE, Joon Sung PARK, Joon Ho LEE, Donghun KWON, Jun Sung KIM
  • Publication number: 20190213694
    Abstract: A method of supporting collection of demand resources among electricity consumers in a micro grid may include: selecting a number of demand resource participating customers that are greater than or equal to a predetermined number of households and verifying electricity consumption types for the selected participating customers; calculating electricity consumption patterns and electricity consumption fluctuation rates for the customers who have passed the electricity consumption type verification; assessing potential reduction amounts for the customers who have passed the fluctuation rate calculation; checking whether the number of participating customers is greater than or equal to the predetermined number of households according to demand resource registration criteria and the sum of potential reduction amounts of participating customers satisfies a requirement for a demand reduction amount; and calculating a customer baseline load that maximizes a reduction amount of a customer using customer baseline load
    Type: Application
    Filed: December 1, 2016
    Publication date: July 11, 2019
    Applicant: KOREA ELECTRIC POWER CORPORATION
    Inventors: Jung Il LEE, Hee Jeong PARK, Young Bae PARK, Jun-Sung KIM
  • Patent number: 10071050
    Abstract: A cosmetic composition for skin whitening, wrinkle improvement or skin regeneration includes, as an active ingredient, exosomes derived from stem cells comprising proliferating stem cells.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: September 11, 2018
    Assignee: EXOSTEMTECH CO., LTD.
    Inventors: Yong Woo Cho, Ji Suk Choi, Eun Ji Kim, Hwa In Yoon, Jun Sung Kim
  • Publication number: 20170293274
    Abstract: Provided are an apparatus for managing a dual level reset of a microgrid gateway for a new generation energy management system and a method thereof. That is, according to the present invention, it is possible to help a stable operation until a person for maintenance arrives on the scene to take action even though a fail occurs in the system by determining whether the system normally operates and enhance stability of a gateway, by performing a reset function for the entire system when a software defect other than a hardware defect is verified.
    Type: Application
    Filed: April 27, 2016
    Publication date: October 12, 2017
    Inventors: Gab Keun CHOI, Gi Ung SONG, Byeong Keun SONG, Yong Suk PARK, Ssang Suk OH, Hak JANG, Hee Jeong PARK, Jun Sung KIM
  • Publication number: 20170209365
    Abstract: A cosmetic composition for skin whitening, wrinkle improvement or skin regeneration includes, as an active ingredient, exosomes derived from stem cells comprising proliferating stem cells.
    Type: Application
    Filed: February 10, 2017
    Publication date: July 27, 2017
    Inventors: Yong Woo CHO, Ji Suk CHOI, Seong Hyun YANG, Kyoung-Soo LEE, Eun Ji KIM, Hwa In YOON, Jun Sung KIM