Patents by Inventor Ho Jin Jung

Ho Jin Jung 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: 20240358764
    Abstract: The present disclosure provides new and innovative compositions of Neuronal regeneration-promoting cells (NRPCs), methods for generating NRPCs, and methods of treating subjects having damaged nerve cells using NRPCs. In an embodiment, the NRPCs are induced from tonsil-derived mesenchymal stem cells and express CD26, CD106, CD112, CD121a, and CD141, wherein CD121a has an expression level of about 30% or higher, the expression level measured immediately after thawing the NRPCs from a frozen state. Furthermore, the NRPCs are configured to promote formation of axons on neuronal cells.
    Type: Application
    Filed: February 27, 2024
    Publication date: October 31, 2024
    Inventors: Jaeseung LIM, Ho Jin KIM, Sung-Chul JUNG, Saeyoung PARK
  • Publication number: 20240364709
    Abstract: A message transmission and reception method includes determining whether a message identifier (ID) of an encoded message exists in a blocking table for blocking messages when receiving the encoded message from a first controller, and transmitting the encoded message to the second controller when the message ID of the encoded message does not exist in the blocking table.
    Type: Application
    Filed: October 3, 2023
    Publication date: October 31, 2024
    Inventor: Ho Jin JUNG
  • Patent number: 12127408
    Abstract: A nonvolatile memory device with improved operation performance and reliability, and a method for fabricating the same are provided. The nonvolatile memory device includes a substrate, a peripheral circuit structure on the substrate, a mold structure including a plurality of insulating patterns and a plurality of gate electrodes stacked alternately on the peripheral circuit structure, a channel structure penetrating the mold structure, a first impurity pattern in contact with first portions of the channel structure and having a first conductivity type, on the mold structure, and a second impurity pattern in contact with second portions of the channel structure and having a second conductivity type different from the first conductivity type, on the mold structure.
    Type: Grant
    Filed: May 5, 2023
    Date of Patent: October 22, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-Jin Jung, Bong Tae Park, Ho Jun Seong
  • Patent number: 12107840
    Abstract: A vehicle control apparatus and a control method thereof are provided. A vehicle control apparatus includes a processor including a host core and a hardware security module (HSM) core. The processor generates a first private key and a first public key, receives a second public key from a diagnostic device, generates a shared key based on the first private key and the second public key, receives a security data transmission request from the diagnostic device, and encodes data based on the shared key and transmits the encoded data to the diagnostic device.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: October 1, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Ho Jin Jung
  • Patent number: 12081692
    Abstract: A watch phone and a method for handling an incoming call using the watch phone are provided. In the watch phone, a display device includes a touch screen panel and a display, turns off the touch screen panel in a watch mode, turns on the touch screen panel in an idle mode or upon receipt of an incoming call, and displays at least two areas for call connection and call rejection, upon receipt of the incoming call. A single mode selection key selects one of the watch mode and the idle mode. A controller performs control operations so that the touch screen panel is turned off in the watch mode and is turned on in the idle mode or upon receipt of the incoming call, and connects or rejects the incoming call, when the at least two areas for call connection or call rejection, which are displayed upon receipt of the incoming call, are pointed to or dragged to.
    Type: Grant
    Filed: November 3, 2022
    Date of Patent: September 3, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Shi-Yun Cho, Ji-Hyun Jung, Ho-Jin Lee, Young-Min Lee, Ho-Seong Seo, Youn-Ho Choi
  • Patent number: 12058517
    Abstract: A vehicle system, a server, and a vehicle communication security method are provided. The vehicle system includes a first controller that transmits vehicle identification information from other controllers in a vehicle and a second controller and a third controller among the other controllers that generates and stores a unique key of the vehicle using the vehicle identification information received from the first controller and a previously stored shared key. The second controller and the third controller perform communication based on the unique key.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: August 6, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Ho Jin Jung
  • Patent number: 12041847
    Abstract: Provided is a compound capable of improving luminous efficiency, stability and lifetime of an organic electronic device, an organic electric element using the same, and an electronic device comprising the element.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: July 16, 2024
    Assignee: DUK SAN NEOLUX CO., LTD.
    Inventors: Hyun Ju Song, Ho Young Jung, Mi Young Chae, Jae Taek Kwon, Moo Jin Park, Sun Hee Lee
  • Patent number: 12028350
    Abstract: A vehicle may include an electronic control apparatus of the vehicle that encrypts data, generates an encrypted message including the encrypted data and a message authentication code (MAC) of the encrypted data, and transmits the encrypted message and identification information corresponding to the encrypted message to another apparatus. The vehicle also includes a gateway apparatus that receives the encrypted message and the identification information, determines whether the identification information is identical to pre-stored identification information, generates a MAC of the encrypted data, determines whether the generated MAC is identical to the MAC obtained from the encrypted message, and routes the encrypted message based on the determination result.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: July 2, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventor: Ho Jin Jung
  • Patent number: 11948409
    Abstract: A system for processing a diagnostic message of a vehicle includes a first external diagnosis device included in a D domain, an internal diagnosis device included in an M domain, a second external diagnosis device included in a G domain, and a vehicle gateway transmitting a diagnostic result corresponding to a request for diagnosis only to a domain including a diagnosis device requesting the diagnosis when the request for the diagnosis is received from one of the first external diagnosis device, the internal diagnosis device, or the second external diagnosis device.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: April 2, 2024
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Ho Jin Jung
  • Publication number: 20240064029
    Abstract: The present disclosure relates to a vehicle diagnostic system and a diagnostic communication method therefor. An exemplary embodiment of the present disclosure provides a vehicle diagnostic system comprising a diagnostic communication device configured to perform diagnostic communication by using a security access service and an authentication service of a standard diagnostic protocol, a controller configured to perform vehicle control, and a diagnotor configured to access the controller through the diagnostic communication device to perform diagnosis. The diagnotor may be configured to perform the authentication service to the diagnostic communication device, and may be configured to perform the security access service to the controller.
    Type: Application
    Filed: April 12, 2023
    Publication date: February 22, 2024
    Inventor: Ho Jin Jung
  • Patent number: 11893119
    Abstract: A vehicle control apparatus may include a host including a driving application of a vehicle controller and a hardware security module that determines whether to transmit a message for allowing booting of the host to the host, according to a result of a secure boot at an n-th cycle, and determines whether to perform the secure boot at a (n+1)-th cycle, depending on whether the message is transmitted to the host.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: February 6, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Ho Jin Jung
  • Publication number: 20240021028
    Abstract: A method for preventing a vehicle controller from being hacked includes allowing the vehicle controller to transition from a lock state to an unlock state as a security access with a vehicle diagnostic device is completed, transmitting, by the vehicle controller, a session holding time to the vehicle diagnostic device in the unlock state, monitoring, by the vehicle controller, whether a request message is received from the vehicle diagnostic device every session holding time, and determining, by the vehicle controller, whether to transition from the unlock state to the lock state based on whether the request message is received.
    Type: Application
    Filed: March 9, 2023
    Publication date: January 18, 2024
    Inventor: Ho Jin JUNG
  • Patent number: 11750573
    Abstract: A system for transmitting and receiving data based on a vehicle network and a method therefor are provided. The method includes generating, by a first hardware security module (HSM), a first session key using a first random number and a first fixed key and, encrypting, by a first electric control unit (ECU), a message using the first session. The method also includes generating, by a second HSM, a second session key using a second random number and a second fixed key, and decrypting, by a second ECU, the message using the second session key.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: September 5, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Ho Jin Jung
  • Patent number: 11745626
    Abstract: A dual gear type recliner device includes a recliner device having a hinge structure applied to an intermediate section of a seat and configured to form a fixed end hinge point with a seatback frame of a seatback and form a free end hinge point with a cushion frame and configured to impart movements of folding and unfolding to the seatback. The dual gear type recliner device further includes a controller configured to output motor control signals to a cushion motor and a seatback motor and to generate the movements of the folding and the unfolding. Therefore, two drivers are integrated into one device to improve the degree of freedom in designing an outer circumference of the seat and built in a gear box to perform a large angle adjustment so that a back table mode and a leg rest mode can be easily implemented.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: September 5, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DAS CO., LTD
    Inventors: Seung-Young Lee, Dong-Woo Jeong, Ki-Ryung Lee, Sang-Ho Kim, Ho-Jin Jung
  • Patent number: 11715337
    Abstract: A controller diagnostic method includes transmitting a Diagnostic Trouble Code (DTC) request signal to a plurality of controllers; receiving a first frame of the plurality of controllers in response to the DTC request signal; delaying a transmission time of a flow control signal and transmitting the delayed flow control signal to the plurality of controllers; and receiving a DTC information by at least one consecutive frame provided by the plurality of controllers in response to the delayed flow control signal.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: August 1, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Ho Jin Jung
  • Publication number: 20230188518
    Abstract: Disclosed is an apparatus for controlling access of a vehicle diagnostic device and a method thereof, in which the apparatus includes a communicator that provides a communication interface with the vehicle diagnostic device, a connector that provides a connection interface with an electronic control unit (ECU) in a vehicle, and a controller that performs primary authentication of the vehicle diagnostic device when the vehicle diagnostic device requests a diagnosis from the ECU, transmits a first response ID and a first failure message to the vehicle diagnostic device when the primary authentication fails, and forwards the first response ID and a second failure message from the ECU to the vehicle diagnostic device when the primary authentication is successful.
    Type: Application
    Filed: July 11, 2022
    Publication date: June 15, 2023
    Inventor: Ho Jin Jung
  • Publication number: 20230169174
    Abstract: Disclosed is an apparatus for verifying a bootloader of an electronic control unit and a method thereof. The apparatus for verifying a bootloader of an electronic control unit includes storage that stores a message authentication code (MAC) for the bootloader of the electronic control unit; and a controller that verifies a digital signature of firmware received from the electronic control unit and when a result of verification for the digital signature is normal, changes the MAC for the bootloader of the electronic control unit.
    Type: Application
    Filed: July 11, 2022
    Publication date: June 1, 2023
    Inventor: Ho Jin Jung
  • Publication number: 20230030805
    Abstract: A vehicle control apparatus and a control method thereof are provided. A vehicle control apparatus includes a processor including a host core and a hardware security module (HSM) core. The processor generates a first private key and a first public key, receives a second public key from a diagnostic device, generates a shared key based on the first private key and the second public key, receives a security data transmission request from the diagnostic device, and encodes data based on the shared key and transmits the encoded data to the diagnostic device.
    Type: Application
    Filed: June 6, 2022
    Publication date: February 2, 2023
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventor: Ho Jin JUNG
  • Publication number: 20220377539
    Abstract: A vehicle system, a server, and a vehicle communication security method are provided. The vehicle system includes a first controller that transmits vehicle identification information from other controllers in a vehicle and a second controller and a third controller among the other controllers that generates and stores a unique key of the vehicle using the vehicle identification information received from the first controller and a previously stored shared key. The second controller and the third controller perform communication based on the unique key.
    Type: Application
    Filed: September 20, 2021
    Publication date: November 24, 2022
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventor: Ho Jin JUNG
  • Publication number: 20220366053
    Abstract: A vehicle control apparatus may include a host including a driving application of a vehicle controller and a hardware security module that determines whether to transmit a message for allowing booting of the host to the host, according to a result of a secure boot at an n-th cycle, and determines whether to perform the secure boot at a (n+1)-th cycle, depending on whether the message is transmitted to the host.
    Type: Application
    Filed: September 24, 2021
    Publication date: November 17, 2022
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventor: Ho Jin JUNG