Patents by Inventor Hoon Cho

Hoon Cho 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: 12095055
    Abstract: Provided are a sensing assembly and a battery module including the same, having improved economical efficiency in such a manner that a relatively expensive flexible printed circuit board is used in a smaller amount by allowing a relatively inexpensive rigid printed circuit board to replace a portion of the flexible printed circuit board used for a conventional sensing assembly.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: September 17, 2024
    Assignee: SK On Co., Ltd.
    Inventors: Sei Hoon Cho, Young Ki Kim
  • Publication number: 20240303467
    Abstract: Machine learning and testing devices are provided. The device applies a neural network operation of a first student neural network to a training image to generate first prediction information, applies a neural network operation of a second student neural network to generate second prediction information, applies an error identification operation to a first integrated image to generate first error identification prediction information, applies the error identification operation to a second integrated image to generate second error identification prediction information, applies a network operation of a first teacher neural network to the training image to generate first pseudo label information, applies a neural network operation of a second teacher neural network to the training image to generate second pseudo label information, back-propagates a loss and updates parameters of the first and second student neural networks.
    Type: Application
    Filed: November 13, 2023
    Publication date: September 12, 2024
    Inventors: Jae Hoon Cho, Jae Hyeon Park, Hyun Kook Park
  • Patent number: 12088330
    Abstract: The radio frequency front-end systems herein include modules having bandwidth controllable components, such as amplifier and filters. By implementing the modules with bandwidth control, the same module can be used for operation of multiple frequency bands including a first frequency band and a second frequency band. Thus, when implementing features such as carrier aggregation, multiple-input multiple-output (MIMO), and/or sounding resource signaling (SRS) for supporting the multiple frequency bands, the total number of modules used can be reduced and/or additional feature support can be provided compared to an implementation in which each module supports a single frequency band.
    Type: Grant
    Filed: August 31, 2023
    Date of Patent: September 10, 2024
    Assignee: Skyworks Solutions, Inc.
    Inventors: Lup Meng Loh, Aleksey A. Lyalin, David Richard Pehlke, Anand Raghavan, Jin Hoon Cho
  • Patent number: 12083923
    Abstract: A system for replacing a battery of a mobility is proposed and includes: a battery mounting part provided on an outer surface of a mobility and having a mounting space defined therein, the mounting space being open to an outside, with a battery mounted in the mounting space, and a battery replacement module having a new battery provided therein and mounting the new battery in the mounting space of the battery mounting part after removing the existing battery to be replaced by rotating the new battery and the existing battery together when the battery replacement module approaches the battery mounting part of the mobility.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: September 10, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Kyu Hoon Cho, Yong Hyun Nam, Chung Sik Yim, Dae Hee Lee, Sang Hyun Jung, Jae Seung Lee, Jae Young Choi
  • Publication number: 20240282072
    Abstract: A method of generating an improved training data video includes recognizing an object included in a first image by applying at least two recognition techniques to the first image acquired during driving, applying at least two detection techniques to a result of recognizing the object and detecting a frame by each of the applied detection techniques, generating a frame set including a plurality of frames by integrating the detected frames, and generating a second image by sampling the integrated frame set.
    Type: Application
    Filed: February 20, 2024
    Publication date: August 22, 2024
    Inventor: Myoung Hoon CHO
  • Publication number: 20240283000
    Abstract: Various embodiments of the present invention relate to a secondary battery, and the objective of the present invention is to provide a secondary battery, which has drop-impact resistance, by providing an electrode assembly having a relatively thick inner circumferential and a relatively thin outer circumferential tab. To this end, disclosed is a secondary battery, which comprises an electrode assembly comprising: an anode plate having an inner circumferential tab formed at a wound front end thereof; a separator covering the anode plate; and a cathode plate having an outer circumferential tab formed at a wound distal end thereof.
    Type: Application
    Filed: April 29, 2024
    Publication date: August 22, 2024
    Inventors: Soo Mi EO, Seung Hee PARK, Jea Woan LEE, Jae Min LIM, Euy Sun JUNG, Kyung Hoon CHO, Young Kwang CHO, Kyeong Yi HEO
  • Publication number: 20240253550
    Abstract: An embodiment ramp apparatus for a vehicle includes a housing mounted on a vehicle body, a ramp assembly movable between a stowed position in which the ramp assembly is stowed in a cavity of the housing and a deployed position in which the ramp assembly is deployed or extended from the cavity of the housing, the ramp assembly including one or more ramp platforms telescopically connected to each other, a hinge mechanism including a moving body movably mounted in the housing and a hinge shaft pivotally connecting the ramp assembly to the moving body, and a guide mechanism configured to guide pivoting of the ramp assembly.
    Type: Application
    Filed: October 10, 2023
    Publication date: August 1, 2024
    Inventors: Kyu Hoon Cho, Jae Seung Lee, Jin Pyung Park, Min Jae Lee
  • Publication number: 20240253552
    Abstract: An embodiment ramp apparatus for a vehicle includes a housing mounted on a vehicle body, a ramp assembly movable between a stowed position in which the ramp assembly is stowed in a cavity of the housing and a deployed position in which the ramp assembly is deployed or extended from the cavity of the housing, the ramp assembly including one or more ramp platforms telescopically connected to each other, and a front cover bridging between a leading end portion of the housing and a trailing end portion of the ramp assembly in a state in which the ramp assembly is in the deployed position.
    Type: Application
    Filed: October 10, 2023
    Publication date: August 1, 2024
    Inventors: Kyu Hoon Cho, Jae Seung Lee, Jin Pyung Park, Min Jae Lee
  • Publication number: 20240253553
    Abstract: In an embodiment a ramp apparatus for a vehicle includes a housing mounted on a vehicle body, a first ramp platform telescopically moving with respect to the housing, a second ramp platform telescopically moving with respect to the first ramp platform and an upper sub-platform pivotally mounted between the first ramp platform and the second ramp platform.
    Type: Application
    Filed: October 10, 2023
    Publication date: August 1, 2024
    Inventors: Kyu Hoon Cho, Jae Seung Lee, Jin Pyung Park, Min Jae Lee
  • Publication number: 20240253551
    Abstract: An embodiment ramp apparatus for a vehicle includes a housing mounted on a vehicle body, a first ramp platform telescopically movable with respect to the housing, a second ramp platform telescopically movable with respect to the first ramp platform, a third ramp platform configured movable with respect to the second ramp platform, a hinge mechanism configured to move the first ramp platform between a stowed position and a deployed position and to allow the first ramp platform to pivot with respect to the housing in a state in which the first ramp platform is in the deployed position, and a drive mechanism configured to move the second ramp platform and the third ramp platform.
    Type: Application
    Filed: October 10, 2023
    Publication date: August 1, 2024
    Inventors: Kyu Hoon Cho, Jae Seung Lee, Jin Pyung Park, Min Jae Lee
  • Publication number: 20240242521
    Abstract: Provided are a method and device for annotating a detected object. The method of annotating a detected object may include classifying a class of the object, generating a bounding box including a first quadrangle and a second quadrangle both sharing one side, for the object based on the class of the object, and generating an annotation on the object in units of the bounding box.
    Type: Application
    Filed: August 31, 2023
    Publication date: July 18, 2024
    Inventors: Hoon Kyung CHO, Jung Pil PARK, Myoung Hoon CHO
  • Patent number: 12041001
    Abstract: Aspects of the disclosure provide a front-end module for a wireless device comprising at least one transmit path configured to provide a first sounding reference signal, at least one transmit/receive path coupled to at least one antenna port, a sounding-reference-signal port configured to provide the first sounding reference signal and to receive a second sounding reference signal, an antenna switching module coupled between the at least one transmit path, the at least one transmit/receive path, and the sounding-reference-signal port, the antenna switching module being configured to provide the first sounding reference signal from the transmit path to the at least one transmit/receive path and the sounding-reference-signal port and to provide the second sounding reference signal received at the sounding-reference-signal port to the at least one transmit/receive path.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: July 16, 2024
    Assignee: SKYWORKS SOLUTIONS, INC.
    Inventors: Srivatsan Jayaraman, Anand Raghavan, Jin Hoon Cho, Lige Wang
  • Publication number: 20240217416
    Abstract: A device is provided for adjusting a headrest for vehicles. The device includes a headrest unit connected to a vehicle seat and including a driving unit, a pair of side headrest units disposed on left and right sides of the headrest unit, respectively, and configured to be selectively rotated, and a pair of link units configured to respectively connect the pair of side headrest units to the headrest unit and to be operated by the driving unit to rotate the pair of side headrest units within a predetermined rotation adjustment range with respect to the headrest unit.
    Type: Application
    Filed: December 27, 2023
    Publication date: July 4, 2024
    Inventor: Jae Hoon CHO
  • Publication number: 20240198874
    Abstract: A seat of a vehicle includes a foam pad in which a first hook part is installed and configured to slide on a rear surface opposite to a seating surface; a covering in which a wire is provided at an end portion and surrounds the seating surface of the foam pad to be caught and fixed to the first hook part of the rear surface of the foam pad; and a plate coupled to the rear surface of the foam pad and configured to slide the first hook part according to movement, wherein, when the covering and the foam pad are coupled, the hook part slides, and the wire is pulled by the first hook part so that the covering is fixed in a state of surrounding the foam pad.
    Type: Application
    Filed: July 10, 2023
    Publication date: June 20, 2024
    Inventors: Han Su YOO, Hyeong Jong KIM, Jung Sang YOU, Dong Woo JEONG, Byung Yong CHOI, Jae Hoon CHO, Han Kyung PARK, Hae Dong KWAK, Won Yeong LEE
  • Publication number: 20240190308
    Abstract: Disclosed is a device for adjusting an angle of a seatback for vehicles. The device includes a seat cushion unit including a locking part, a seatback unit rotatably connected to the seat cushion unit, and a link unit connecting the seat cushion unit to the seatback unit. The link unit includes an upper link part including an end fixed to the seat cushion unit to function as a rotation center axis and another end inserted into a back slot portion formed in the seatback unit, a lower link part including an end fixed to the seatback unit and another end inserted into a cushion slot portion formed in the seat cushion unit to be engaged with the locking part, and a joint part to which the upper and lower link parts are coupled. The seatback unit is rotated forward or backward by rotation of the upper and lower link parts.
    Type: Application
    Filed: December 12, 2023
    Publication date: June 13, 2024
    Inventor: Jae Hoon CHO
  • Publication number: 20240194903
    Abstract: A fuel supply control apparatus of an electrochemical cell uniformly distributes fuel supplied to the electrochemical cell. The fuel supply control apparatus includes a separator configured to have a fuel inlet, a fuel outlet, and a plurality of fuel channels arranged between the fuel inlet and the fuel outlet, and a fuel supply control plate stacked between the separator and a solid oxide cell and configured to uniformly distribute and supply fuel, flowing into the fuel channels, to the solid oxide cell, and the fuel supply control plate has a plurality of slits configured to extend in a direction orthogonal to the fuel channels and to be arranged in a length direction of the fuel channels.
    Type: Application
    Filed: May 16, 2023
    Publication date: June 13, 2024
    Inventors: In Chang Chu, Jong Sup Hong, Jang Hyun Lim, Woo Seok Lee, Joon Hoon Cho
  • Patent number: 12008443
    Abstract: A method for training an analysis model according to an embodiment includes receiving synthetic data for original data from a client apparatus, determining a hyperparameter value for analysis model training using the synthetic data, receiving a ciphertext for the original data from the client apparatus, and training the analysis model using the determined hyperparameter value and the received cipher text.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: June 11, 2024
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Eun Kyung Kim, Hyo Jin Yoon, Ji Hoon Cho, Min Jung Kim, Young Seon Lee
  • Publication number: 20240186474
    Abstract: A display device according to one or more embodiments includes: electrodes spaced apart from each other in a pixel; a bank on the electrodes and around a light emitting area of the pixel; and light emitting elements provided between the electrodes in the light emitting area, wherein the electrodes include a first hole overlapping the bank at one side of the pixel, and a second hole overlapping the bank at another side of the pixel, and a shape of the first hole of the electrodes is different from a shape of the second hole of the electrodes.
    Type: Application
    Filed: July 25, 2023
    Publication date: June 6, 2024
    Inventor: Byeong Hoon CHO
  • Patent number: 11990559
    Abstract: A method of manufacturing a micro-light emitting diode (LED)-based display, and a micro-LED-based display are provided. The method includes forming a micro-LED partitioned in the unit of a plurality of sub-pixels on a semiconductor substrate, planarizing the micro-LED by forming a planarization layer on at least a portion of the micro-LED, forming a via hole in the planarization layer, and integrating the micro-LED and a thin-film transistor (TFT) for an operation of the sub-pixels by arranging and depositing the TFT on the planarized micro-LED.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: May 21, 2024
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Yong-Hoon Cho, Young Chul Sim
  • Patent number: 11979488
    Abstract: A method for generating a key stream according to an embodiment includes generating r round keys that are each N-dimensional integer vectors including elements of an integer set defined based on a prime number t, based on a random bit string, an encryption counter, and a secret key that is an N-dimensional integer vector consisting of elements of the integer set , generating a first round output vector x1 by performing a modular addition operation on an initial vector and a first round key RK1 of the r round keys with the prime number t as a modulus, and generating a key stream that is an N-dimensional integer vector consisting of elements of the integer set from the first round output vector x1 by using a second to r-th round keys of the r round keys, and one or more first round functions and a second round function.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: May 7, 2024
    Assignees: Samsung SDS Co., Ltd., Korea Advanced Institute of Science and Technology
    Inventors: Joo Hee Lee, Duk Jae Moon, Hyo Jin Yoon, Ji Hoon Cho, Seong Kwang Kim, Joo Young Lee, Jin Cheol Ha