Patents by Inventor Jung-Min Seo

Jung-Min Seo 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).

  • Patent number: 11283088
    Abstract: The present disclosure relates to a cooling system for a fuel cell electric vehicle. The cooling system includes a stack cooling line that cools a fuel cell stack of the fuel cell electric vehicle and a first cooling line of a closed loop type that cools at least some of first components that generate a larger amount of heat during braking of the vehicle than during driving of the vehicle, among components of the vehicle.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: March 22, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Jung Min Seo
  • Patent number: 11236714
    Abstract: A resonator divides and forms a sound attenuation space and maintains airtightness without external force. The resonator includes a tubular cover body and having a hollow portion with different diameters, a tubular insert inserted into the cover body and having second hollow portion that turbocharger air is introduced into the second hollow portion, the air being guided into the first hollow portion on an outer surface of the insert body; and one or more space partition members coupled to the outer surface of the insert body to form airtight noise attenuation spaces. The partition members are ring shaped, and each space partition member is formed of a resilient material, and each space partition member has a contact portion formed by an inclined surface to be in contact with the inner surface of the cover body in a direction in which the insert body is inserted into the cover body.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: February 1, 2022
    Assignee: HS R & A CO., LTD.
    Inventors: Jae Hyeok Choi, Guk Hyun Kim, Poum Jin Chon, Jung Min Seo, Jung Hyun Shin
  • Patent number: 11182104
    Abstract: In a method of operating a storage device, the storage device includes a plurality of memory blocks. A data write request and target data to be written are received. Using a data classifier, such as a neural network model, the target data is assigned to a stream selected from a plurality of streams based on a data property of the target data. The target data is written into a memory block assigned to a stream selected for assignment of the target data, such that target data that has been assigned to a stream are written into the one or more memory blocks assigned to the stream.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: November 23, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byeong-Hui Kim, Jung-Min Seo, Hyeon-gyu Min, Seung-Jun Yang, Joo-Young Hwang
  • Patent number: 11097635
    Abstract: A battery heat management integration system is provided. The system includes a battery cooler that connects a battery in which battery cooling water is circulated and an air conditioning system in which air conditioner refrigerant is circulated. A heat exchange effect thus occurs between the battery cooling water and the air conditioner refrigerant.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: August 24, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Jung-Min Seo
  • Publication number: 20210181986
    Abstract: A storage device includes; an interface receiving data and a corresponding LBA from a host, wherein the data includes at least one of first data having a stream ID and second data lacking a stream ID, a nonvolatile memory (NVM) device including at least one nonvolatile memory configured to store the data, and a LBA predictor configured to provide a predicted stream ID for the second data using a neural network model operating in response to at least one feature associated with LBA values received by the storage device from the host, wherein the first data is stored in the NVM device using the stream ID, and the data is stored in the NVM device using the predicted stream ID.
    Type: Application
    Filed: June 23, 2020
    Publication date: June 17, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: JI MIN LEE, BYEONG HUI KIM, KANG HO ROH, JUNG MIN SEO, SEUNG JUN YANG
  • Publication number: 20210036342
    Abstract: The present disclosure relates to a cooling system for a fuel cell electric vehicle. The cooling system includes a stack cooling line that cools a fuel cell stack of the fuel cell electric vehicle and a first cooling line of a closed loop type that cools at least some of first components that generate a larger amount of heat during braking of the vehicle than during driving of the vehicle, among components of the vehicle.
    Type: Application
    Filed: June 15, 2020
    Publication date: February 4, 2021
    Inventor: Jung Min Seo
  • Patent number: 10896126
    Abstract: Garbage collection is performed according to an estimated number of valid pages. A storage device estimates a valid page count at a future time based on a valid page count at each of past time steps and a present time step using a neural network model and selects a victim block that undergoes the garbage collection from memory blocks based on an estimated valid page count. A memory block having a lowest estimated valid page count or having an estimated valid page count having a maintaining tendency is selected as the victim block or a memory block having the estimated valid page count having a decreasing tendency is excluded from selecting the victim block.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: January 19, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byeong-Hui Kim, Jung-Min Seo, Hyeon-Gyu Min, Seung-Jun Yang, Joo-Young Hwang
  • Patent number: 10794230
    Abstract: A waste heat recovery system has a Rankine cycle in which boilers, an expander, a condenser, and a circulation pump are installed on a circulation path in which working fluid is circulated, and the boilers are connected in series with and in parallel to the circulation path. The waste heat recovery system includes: a first and a second direction control valves installed at a top and at a bottom of the boilers to shift flow directions of the working fluid to the boilers; and a controlling unit to receive information of a vehicle and information of the waste heat recovery system to control the first and second direction control valves.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: October 6, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Jung Min Seo
  • Publication number: 20200150892
    Abstract: In a method of operating a storage device, the storage device includes a plurality of memory blocks. A data write request and target data to be written are received. Using a data classifier, such as a neural network model, the target data is assigned to a stream selected from a plurality of streams based on a data property of the target data. The target data is written into a memory block assigned to a stream selected for assignment of the target data, such that target data that has been assigned to a stream are written into the one or more memory blocks assigned to the stream.
    Type: Application
    Filed: May 20, 2019
    Publication date: May 14, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Byeong-Hui KIM, Jung-Min Seo, Hyeon-gyu Min, Seung-Jun Yang, Joo-Young Hwang
  • Publication number: 20200141372
    Abstract: A resonator divides and forms a sound attenuation space and maintains airtightness without external force. The resonator includes a tubular cover body and having a hollow portion with different diameters, a tubular insert inserted into the cover body and having second hollow portion that turbocharger air is introduced into the second hollow portion, the air being guided into the first hollow portion on an outer surface of the insert body; and one or more space partition members coupled to the outer surface of the insert body to form airtight noise attenuation spaces. The partition members are ring shaped, and each space partition member is formed of a resilient material, and each space partition member has a contact portion formed by an inclined surface to be in contact with the inner surface of the cover body in a direction in which the insert body is inserted into the cover body.
    Type: Application
    Filed: October 31, 2019
    Publication date: May 7, 2020
    Applicant: HS R & A CO., LTD
    Inventors: Jae Hyeok Choi, Guk Hyun Kim, Poum Jin Chon, Jung Min Seo, Jung Hyun Shin
  • Publication number: 20200133845
    Abstract: Garbage collection is performed according to an estimated number of valid pages. A storage device estimates a valid page count at a future time based on a valid page count at each of past time steps and a present time step using a neural network model and selects a victim block that undergoes the garbage collection from memory blocks based on an estimated valid page count. A memory block having a lowest estimated valid page count or having an estimated valid page count having a maintaining tendency is selected as the victim block or a memory block having the estimated valid page count having a decreasing tendency is excluded from selecting the victim block.
    Type: Application
    Filed: June 19, 2019
    Publication date: April 30, 2020
    Inventors: BYEONG-HUI KIM, JUNG-MIN SEO, HYEON-GYU MIN, SEUNG-JUN YANG, JOO-YOUNG HWANG
  • Publication number: 20200023751
    Abstract: A battery heat management integration system is provided. The system includes a battery cooler that connects a battery in which battery cooling water is circulated and an air conditioning system in which air conditioner refrigerant is circulated. A heat exchange effect thus occurs between the battery cooling water and the air conditioner refrigerant.
    Type: Application
    Filed: November 28, 2018
    Publication date: January 23, 2020
    Inventor: Jung-Min Seo
  • Patent number: 10533525
    Abstract: A heat exchanger for a vehicle includes a housing having an interior space through which exhaust gas recirculation (EGR) gas passes, a first heat exchange core disposed in the interior space of the housing, a second heat exchange core disposed in the interior space of the housing and disposed on a downstream side of the first heat exchange core, and a bypass valve configured to allow the EGR gas to selectively detour the second heat exchange core.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: January 14, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Jung Min Seo
  • Patent number: 10502647
    Abstract: According to the present disclosure, at least two fluid inlet/outlet pipes, each of which is provided with a filter, are installed outside a structure to be bent and an end of each of the fluid inlet/outlet pipes is connected to a pressure sensor provided on the structure. Thus, since a fluid in the state in which low-frequency and high-frequency components of the disturbances generated outside the structure are removed therefrom acts on the pressure sensor, the underwater pressure sensing apparatus is capable of measuring fluid pressure in a stable state.
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: December 10, 2019
    Assignee: Korea Institute of Ocean Science & Technology
    Inventors: Chang Joo Shin, Jung Min Seo, O Soon Kwon, Won Dae Baek
  • Patent number: 10443948
    Abstract: A heat exchanger for a vehicle includes: a housing having an interior space; a header installed at one end of the housing and having a first fluid inlet manifold; a second fluid inlet manifold; and a second fluid outlet manifold; and a heat exchange core installed in the interior of the housing and having a plurality of core elements spaced apart from each other. The plurality of core elements are coupled to the header, and a plurality of first fluid passage, through which the first fluid passes, is respectively formed between the adjacent core elements. Each of the core elements has a second fluid passage, through which the second fluid flows, an inlet of the second fluid passage communicates with the second fluid inlet manifold, and an outlet of the second fluid passage communicates with the second fluid outlet manifold.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: October 15, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Jung Min Seo
  • Patent number: 10407643
    Abstract: An apparatus includes a lubricating oil tank storing a lubricating oil. An oil separator separates the lubricating oil from a working fluid discharged from an expander of a waste heat recovery system. A lubricating oil return conduit is connected between the oil separator and the lubricating oil tank. A working fluid return conduit is connected between the lubricating oil tank and the oil separator. A vaporizer unit is installed in the lubricating oil tank to vaporize a liquefied working fluid mixed with the separated lubricating oil in the lubricating oil tank.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: September 10, 2019
    Assignee: HYUNDAI MOTOR COMPANY
    Inventor: Jung Min Seo
  • Patent number: 10353641
    Abstract: A storage system includes a plurality of storage media and a method of managing volumes of the storage system is applied thereto. The method includes receiving a volume management request and correlation information between the volumes, and allocating storage spaces of the storage media to the volumes based on the correlation information between the volumes. The correlation information indicates information of the volumes in which the allocated storage media are physically isolated from each other.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: July 16, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jung-Min Seo
  • Patent number: 10324639
    Abstract: A data storage device includes a plurality of solid state disks (SSDs) and a controller configured to control the SSDs. The controller respectively writes a first data segment and duplicated data of the first data segment to first-type memories of two respective SSDs among the plurality of SSDs in response to a first write request of a host, respectively writes a second data segment and duplicated data of the second data segment to first-type memories of two respective SSDs among the plurality of SSDs in response to a second write request of the host, and writes parity data generated based on the duplicated data to a first-type memory or a second-type memory of a parity SSD. The data storage device may be included in a data processing system.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: June 18, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jung Min Seo
  • Patent number: 10313431
    Abstract: A load balancing method for a storage system includes receiving a log-in request from a client via a data network and a network adapter, using a control thread executed by one of a plurality of cores to assign a first connection between the client and a first data thread, and receiving I/O requests from the client and controlling the execution of one or more operations by a first core in response to the I/O requests. The plurality of cores includes a first core executing a first data thread and a second core executing a second data thread.
    Type: Grant
    Filed: November 27, 2016
    Date of Patent: June 4, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-Min Seo, Ji-Hyung Park
  • Patent number: 10302319
    Abstract: A storage tank includes a condenser, a tank body having a storage space for storing a liquid phase working fluid, and a condenser core disposed in an interior of the tank body, wherein the tank body includes an upper body and a lower body, wherein a support plate is horizontally arranged within the upper body, wherein the condenser core includes a plurality of core elements, wherein each of the plurality of core elements includes upper end coupled to the upper body, lower end coupled to the support plate, and rear end coupled to a support member, wherein the support member extends to cross the upper body in a widthwise direction of the upper body.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: May 28, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Jung Min Seo