Patents by Inventor Jae-Hoon Kim

Jae-Hoon 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: 20220147274
    Abstract: A storage device includes: a memory device including memory cells for storing data, the memory cells grouped into a plurality of memory banks; and a memory controller coupled in communication with the memory device and configured to provide commands to the memory device and access one or more memory banks based on address information associated with the commands. The memory controller may count a number of access times that the memory controller has accessed to first memory bank by increasing the number of access times to the first memory bank based on a time interval between first active command and second active command for the first memory bank, and transmit, to the memory device, a control signal to perform a refresh operation on the first memory bank when the number of access times counted exceeds a predetermined number.
    Type: Application
    Filed: May 13, 2021
    Publication date: May 12, 2022
    Inventors: Jae Hoon KIM, Eui Cheol LIM
  • Publication number: 20220148993
    Abstract: Provided is a semiconductor package including a first semiconductor chip having a bottom surface adjacent to a first active layer and an top surface opposite to the bottom surface; a first adhesive layer disposed on the top surface of the first semiconductor chip; a first conductive stud disposed on the bottom surface of the first semiconductor chip and electrically connected to the first active layer; a first conductive post disposed outside the first semiconductor chip; a redistribution structure disposed under the first semiconductor chip and including a redistribution pattern connected to the first conductive stud and the first conductive post and a redistribution insulation layer surrounding the redistribution pattern; and a molding layer surrounding the first semiconductor chip, the first adhesive layer, the first conductive stud, and the first conductive post on the redistribution structure.
    Type: Application
    Filed: November 11, 2021
    Publication date: May 12, 2022
    Applicants: NEPES CO., LTD., NEPES LAWEH CORPORATION
    Inventors: Byung Cheol KIM, Yong Tae KWON, Hyo Gi JO, Dong Hoon OH, Jae Cheon LEE, Hyung Jin SHIN, Mary Maye Melgo Galimba
  • Publication number: 20220146585
    Abstract: A device and method of estimating state-of-health of a battery is provided. A device of estimating a state-of-health (SOH) of a battery includes: a memory configured to load a program for calculating a state-of-balance (SOB) value by voltage of a plurality of cells constituting the battery and estimating a state-of-health balance value which is a state-of-health value of the battery to which the state-of-balance value by voltage is applied; and a processor configured to execute instructions included in the program loaded by the memory. A device and method of estimating state-of-charge of a battery is provided. A device of estimating state-of-charge (SOC) of a battery includes: a memory configured to load a program for correcting a voltage-to-remaining capacity correlation, in which a battery voltage is matched for each remaining capacity, based on a state-of-balance value by voltage of the battery; and a processor configured to execute instructions included in the program loaded in the memory.
    Type: Application
    Filed: November 29, 2019
    Publication date: May 12, 2022
    Inventors: Young Jin HONG, Hee Kyung MYUNG, Jae Hoon LEE, Sang Eon PARK, Jae Kyu KIM, In Jae HWANG
  • Publication number: 20220150304
    Abstract: There is provided a method of data replication between management modules in a rugged environment. According to an embodiment of the present disclosure, an edge server management module replication method includes: a step of collecting, by a first management module, environment information of an edge server; a step of managing, by the first management module, the edge server, based on the collected environmental information; a first storage step of storing, by the first management module, management data related to the edge server in a repository of the first management module; and a second storage step of storing, by a second management module, the management data stored at the first storage step in a repository of the second management module.
    Type: Application
    Filed: October 8, 2021
    Publication date: May 12, 2022
    Applicant: Korea Electronics Technology Institute
    Inventors: Jae Hoon AN, Young Hwan KIM
  • Publication number: 20220148032
    Abstract: A computer-implemented system and a method for automatic electronic order creation are disclosed. The system and method may be configured to: receive a digitized document comprising embedded metadata related to contents of the digitized document; analyze the embedded metadata to extract a boundary parameter; generate a unique reference identifier associated with the digitized document and the boundary parameter; receive a first input data setting one or more target measurements for one or more predefined periods of time, wherein a sum of the one or more target measurements is less than or equal to the boundary parameter; receive a second input data setting configuration data for achieving the one or more target measurements; and generate an electronic order based on the configuration data.
    Type: Application
    Filed: January 28, 2022
    Publication date: May 12, 2022
    Applicant: COUPANG CORP.
    Inventors: Jun Young MUN, Ankit ARORA, Young Jin KIM, Ji Hoon KIM, Byoung In LIM, Jin Su LEE, Seon Ah KIM, Jae Ho JEONG, Jung Min SONG, Suk Min AHN
  • Publication number: 20220147961
    Abstract: A method for distributing collectable ownership by using multi-signatures based on blockchain networks, including steps of: (a) an online transaction server, in response to acquiring a distribution request for a collectable from an owner, (i) generating an ownership token contract, (ii) generating a contract registering transaction, and (iii) broadcasting the contract registering transaction to a blockchain network, to thereby instruct the blockchain nodes to (iii-1) verify the contract registering transaction, (iii-2) register the ownership token contract, included in the contract registering transaction in the blockchain network, and (iii-3) transfer an ownership token contract ID corresponding to the ownership token contract registered in the blockchain network to the online transaction server.
    Type: Application
    Filed: November 1, 2021
    Publication date: May 12, 2022
    Inventors: Yeo Jin Yoon, Jung Bong Lee, Sang Hoon Hyun, Jae Do Kim, Hyo Won Cho
  • Publication number: 20220150110
    Abstract: There is provided an edge server system management and control method in a rugged environment. An edge server management apparatus according to an embodiment of the present disclosure includes: a communication unit configured to communicate with an edge server; and a processor configured to collect environmental information of the edge server through the communication unit, and to control an external environment of the edge server and to control resource configuration for an edge service, based on the collected environmental information. Accordingly, it is possible to manage/control an edge server system-based configuration module (a fan, a heater) even, and to operate an edge service by reconfiguring resources of the edge server in a severe industrial site.
    Type: Application
    Filed: October 8, 2021
    Publication date: May 12, 2022
    Applicant: Korea Electronics Technology Institute
    Inventors: Jae Hoon AN, Young Hwan KIM
  • Patent number: 11319619
    Abstract: A non-oriented electrical steel sheet according to an embodiment of the present invention comprises Si: 2.0 to 3.5%, Al: 0.3 to 3.5%, Mn: 0.2 to 4.5%, Zn: 0.0005 to 0.02% in wt % and Fe and inevitable impurities as a balance amount.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: May 3, 2022
    Assignee: POSCO
    Inventors: Jae-Hoon Kim, Jong Uk Ryu, Hun Ju Lee, Yoon Sung Kim
  • Patent number: 11320070
    Abstract: A tube infrastructure includes a first tube; a second tube that is coupled to the first tube; and a fluid tank that is disposed to surround a coupling region of the first tube and the second tube and is filled with a fluid to seal the coupling region, wherein the fluid tank allows negative pressure to be maintained inside the first tube and the second tube.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: May 3, 2022
    Assignee: KOREA RAILROAD RESEARCH INSTITUTE
    Inventors: Jae Heon Choe, Kwan Sup Lee, Su Yong Choi, Chang Young Lee, Jung Youl Lim, Jin Ho Lee, Yong Jun Jang, Jeong Min Jo, Min Hwan Ok, Jae Hoon Kim
  • Patent number: 11315929
    Abstract: A semiconductor device includes a bit line extending in a first direction, a gate electrode extending in a second direction, and a semiconductor pattern extending in a third direction and connected to the bit line, and a capacitor. The capacitor includes a first electrode connected to the semiconductor pattern and a dielectric film between the first and second electrodes. The first or the second direction is perpendicular to an upper surface of the substrate. The first electrode includes an upper and a lower plate region parallel to the upper surface of the substrate, and a connecting region which connects the upper and the lower plate regions. The upper and the lower plate regions of the first electrode include an upper and a lower surface facing each other. The dielectric film extends along the upper and the lower surfaces of the upper and lower plate regions of the first electrode.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: April 26, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung Jae Jung, Jae Hoon Kim, Kwang-Ho Park, Yong-hoon Son
  • Patent number: 11299792
    Abstract: A non-oriented electrical steel sheet according to an embodiment of the present invention includes Ti at 0.0030 wt % or less (excluding 0 wt %), Nb at 0.0035 wt % or less (excluding 0 wt %), V at 0.0040 wt % or less (excluding 0 wt %), B at 0.0003 wt % to 0.0020 wt %, and the remaining portion including Fe and other inevitably added impurities, wherein a value of ([Ti]+0.8[Nb]+0.5[V])/(10*[B]) may be 0.17 to 7.8.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: April 12, 2022
    Assignee: POSCO
    Inventors: Jae-Hoon Kim, Jong Uk Ryu, Seung Il Kim, Sin Young Jung, Su Yong Sin, Sang Woo Lee
  • Publication number: 20220109087
    Abstract: A display device includes a plurality of pixels, a first bank defining light emission regions of the plurality of pixels, a first electrode and a second electrode which are spaced apart from each other in each of the light emission regions, and a plurality of light emitting elements disposed between the first electrode and the second electrode. The first bank, the first electrode, and the second electrode include a same material.
    Type: Application
    Filed: May 3, 2021
    Publication date: April 7, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Hang Jae LEE, Yuk Hyun NAM, Sung Jae YUN, Geun Tak KIM, Jae Hoon KIM
  • Publication number: 20220102427
    Abstract: A variable resistance memory device including a substrate; horizontal structures spaced apart from each other in a first direction perpendicular to a top surface of the substrate; variable resistance patterns on the horizontal structures, respectively; and conductive lines on the variable resistance patterns, respectively, wherein each of the horizontal structures includes a first electrode pattern, a semiconductor pattern, and a second electrode pattern arranged along a second direction parallel to the top surface of the substrate, and each of the variable resistance patterns is between one of the second electrode patterns and a corresponding one of the conductive lines.
    Type: Application
    Filed: April 14, 2021
    Publication date: March 31, 2022
    Inventors: Jae Hoon KIM, Sang Hwan PARK, Yong-Sung PARK, Hyeonwoo SEO, Se Chung OH, Hyun CHO
  • Publication number: 20220097370
    Abstract: An Inkjet printer includes a substrate on a stage. A print head unit is positioned above the stage and discharges an ink on the substrate. The print head unit includes a manifold for guiding movement of the ink in a first direction therein. A head block is under the manifold and includes a plurality of channels connected to the manifold and piezoelectric elements adjacent to the channels to discharge the ink through the channels. A nozzle unit is under the head block and includes nozzles corresponding to the channels. A dispersion plate is between the manifold and the head block and disperses the ink in a second direction intersecting the first direction to supply the ink to the head block. Resistance plates are between the dispersion plate and the head block, are formed parallel substantially to the second direction, and prevent the ink from flowing in the first direction.
    Type: Application
    Filed: August 16, 2021
    Publication date: March 31, 2022
    Inventors: Kyong Sub KIM, Geun Tak KIM, Jae Hoon KIM
  • Patent number: 11282543
    Abstract: Techniques are presented for modifying images of an object in video, for example to correct for lens distortion, or to beautify a face. These techniques include extracting and validating features of an object from a source video frame, tracking those features over time, estimating a pose of the object, modifying a 3D model of the object based on the features, and rendering a modified video frame based on the modified 3D model and modified intrinsic and extrinsic matrices. These techniques may be applied in real-time to an object in a sequence of video frames.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: March 22, 2022
    Assignee: Apple Inc.
    Inventors: Hang Yuan, Jiefu Zhai, Ming Chen, Jae Hoon Kim, Dazhong Zhang, Xiaosong Zhou, Chris Y. Chung, Hsi-Jung Wu
  • Publication number: 20220055900
    Abstract: According to an embodiment of the present disclosure, mass production is possible and production time may be reduced, thus increasing yield. Furthermore, a method and apparatus for manufacturing a nanomaterial, which can manufacture a high-purity nanomaterial are disclosed.
    Type: Application
    Filed: March 22, 2021
    Publication date: February 24, 2022
    Inventors: Jaewoo KIM, Eun Kwang PARK, Jae Hoon KIM
  • Patent number: 11259046
    Abstract: Methods and Systems disclosed to counteract spatial distortions introduced by imaging processes of multi-directional video frames, where objects may be projected to spherical or equirectangular representations. Techniques provided to invert the spatial distortions in video frames used as reference picture data in predictive coding, by spatially transforming the image content of the reference picture data before this image content is being used for the prediction of input video data in prediction-based coders and decoders.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: February 22, 2022
    Assignee: Apple Inc.
    Inventors: Jae Hoon Kim, Chris Y. Chung, Dazhong Zhang, Hang Yuan, Hsi-Jung Wu, Jiefu Zhai, Xiaosong Zhou
  • Publication number: 20220020967
    Abstract: A display device includes: a first pixel region, a second pixel region, and a third pixel region that are adjacent to each other in a plan view; a display panel including a first light emitting element overlapping with the first pixel region, a second light emitting element overlapping with the second pixel region, and a third light emitting element overlapping with the third pixel region; and a refractive index control layer including a first refractive index control part corresponding to the first light emitting element, and a second refractive index control part corresponding to the second light emitting element. The first refractive index control part and the second refractive index control part have different refractive indices from each other.
    Type: Application
    Filed: April 28, 2021
    Publication date: January 20, 2022
    Inventor: JAE-HOON KIM
  • Patent number: 11189954
    Abstract: A connector assembly includes a first connector having a first connector body and a first connecting portion protruding from the first connector body, a second connector having a second connector body and a second connecting portion protruding from the second connector body, the second connecting portion overlapping the first connecting portion in a direction perpendicular to a central axis of the second connector, and a terminal fastening lance protruding from the first connector body and extending on an inner side of the second connector body. Of the first connecting portion and the second connecting portion, one disposed on a relatively outer side has a transmitting material that allows a laser to pass therethrough and the other disposed on a relatively inner side has an absorbing material that absorbs the laser. The first connecting portion and the second connecting portion are connected to each other through laser welding.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: November 30, 2021
    Assignee: Tyco Electronics AMP Korea Co., Ltd.
    Inventors: Gi Chan Kwon, Jae Hoon Kim
  • Publication number: 20210363392
    Abstract: Disclosed are a double-sided adhesive film for bonding heterogeneous substrates, a laminated film, and a display device. The double-sided adhesive film for bonding heterogeneous substrates comprises: a first adhesive layer; and second adhesive layer which is disposed on the first adhesive layer and has a different adhesive force from that of the first adhesive layer to the same substrate.
    Type: Application
    Filed: August 26, 2019
    Publication date: November 25, 2021
    Inventors: Jae Hoon Kim, Ji Hoon Lee