Patents by Inventor Jae Hoon

Jae Hoon 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).

  • Pixel having reduced number of contact points, and digital driving method
    Patent number: 11783746
    Abstract: Provided are a pixel having two contacting points and an operating method of the pixel. The pixel includes a positive power terminal and a negative power terminal which are related to power required for driving of a pixel driving circuit unit driving a plurality of light-emitting elements, wherein the positive power terminal is connected to a data driving circuit, and the negative power terminal is connected to a scan driving circuit. The pixel may be driven according to a potential difference between a signal output from the data driving circuit and a signal output from the scan driving circuit.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: October 10, 2023
    Assignee: SAPIEN SEMICONDUCTORS INC.
    Inventors: Jae Hoon Lee, Jin Woong Jang
  • Sensor device with biopolymer-metal composite film and related methods
    Patent number: 11782013
    Abstract: A sensor device is for detecting metal. The sensor device may have a substrate, an electrode on the substrate, and a biopolymer-metal composite film on the electrode. The biopolymer-metal composite film may include a metal and a biopolymer. The sensor device may further have circuitry coupled to the electrode and configured to apply a sensing signal to the electrode.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: October 10, 2023
    Assignee: UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.
    Inventors: Hyoung Jin Cho, Woo Hyoung Lee, Xiaochen Wang, Jae-Hoon Hwang, Pawan Pathak
  • ANTIBACTERIAL HYPER-BRANCHED POLYMER AND ANTIBACTERIAL SPHERICAL ACTIVATED CARBON USING THE SAME
    Publication number: 20230312352
    Abstract: The present invention provides a hyper-branched polymer having a three-dimensional structure, which is applicable to treatment of harmful substances in the atmosphere and has antibacterial activity, as well as a method for manufacturing the same. Further, the present invention provides an antibacterial spherical activated carbon which is ultimately obtained using the hyper-branched polymer as a precursor. The antibacterial spherical activated carbon, which is the final product according to the present invention, may induce a chemical bonding of ion bonds in an antibacterial component to a carrier without use of a separate binder, thereby stably immobilizing the antibacterial component. Furthermore, it is possible to adjust a loading amount of the antibacterial component as well as a specific surface area of the carrier through a simple operation.
    Type: Application
    Filed: June 30, 2021
    Publication date: October 5, 2023
    Inventors: Jeong Kwon SUH, Ji Sook HONG, Sang Kon LEE, Jae Hoon LEE
  • DISPLAY DEVICE
    Publication number: 20230317019
    Abstract: A display device includes a display panel including a first data line, a second data line, and a pixel, the pixel including a first sub-pixel coupled to the first data line, and a second sub-pixel coupled to the second data line, a light stress compensator configured to generate a first data voltage control signal for the first sub-pixel based on a second data value of input image data for the second sub-pixel, in response to a first data value of input image data for the first sub-pixel being equal to or less than a first reference value, and a data driver configured to generate a first data signal based on the first data value for the first sub-pixel, to provide a first data voltage to the first data line, and to vary the first data voltage based on the first data voltage control signal.
    Type: Application
    Filed: June 1, 2023
    Publication date: October 5, 2023
    Inventors: Jae Hoon LEE, Hyun Bo BYUN, Kyoung Ho LIM
  • LIQUID TRAP TANK AND METHOD FOR TRAPPING LIQUID
    Publication number: 20230311026
    Abstract: The present invention relates to a liquid trap tank and a method for trapping liquid, the liquid trap tank may include a tank body configured to have an accommodation space formed therein capable of accommodating a liquid, have an inflow unit formed in one portion thereof, and have a discharge unit formed in the other portion thereof, a first accommodation portion formed inside the tank body and configured to primarily and temporarily accommodate the liquid so that air bubbles are separated from the liquid introduced through the inflow unit, and a second accommodation portion formed inside the tank body and configured to secondarily and temporarily accommodate the liquid moved from the first accommodation portion or to discharge the moved liquid to the outside through the discharge unit.
    Type: Application
    Filed: January 10, 2023
    Publication date: October 5, 2023
    Applicant: SEMES CO.,LTD.
    Inventors: Arah CHO, Jung Suk GOH, Jae Hoon PARK, Hojin JANG, Jung Yul LEE, Kyungjin SEO, Woo Sin JUNG
  • Brake oil reservoir for vehicles
    Patent number: 11772621
    Abstract: According to at least one embodiment, the present disclosure provides a brake oil reservoir for a vehicle comprising: an elongated link unit; a first reservoir tank coupled to a first end of the link unit, and including a float guide having a hollow portion and a float moving in the float guide; and a second reservoir tank coupled to a second end of the link unit, and coupled to be biased to one side with respect to a central axis of the link unit extending in a longitudinal direction.
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: October 3, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Ji Ho Yoo, Jae Hoon Pi, Si Woo Park
  • Cooking apparatus, method of controlling the cooking apparatus, and knob of cooking apparatus
    Patent number: 11774108
    Abstract: The present disclosure relates to a cooking apparatus, a method of controlling the cooking apparatus, and a knob of the cooking apparatus. An aspect of the present disclosure is to provide a display on a knob for setting a function of a cooking apparatus and to display status information of the cooking apparatus through the display of the knob, so that a user can easily and conveniently check the status information of the cooking apparatus. The cooking apparatus includes a knob comprising a fixing member fixed to a main body of the cooking apparatus, a rotating member supported by the fixing member and rotatably installed on the main body, and a display provided on the fixing member to display status information of the cooking apparatus; and a controller configured to transmit the status information of the cooking apparatus displayed on the display through a wireless communication network.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: October 3, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang Hyun Park, Hwa-Sung Kim, Su-Ho Jo, Jae Hoon Cha
  • Non-oriented electrical steel sheet and method for preparing same
    Patent number: 11773463
    Abstract: A non-oriented electrical steel sheet according to an exemplary embodiment of the present invention includes at least one of 2.0 to 3.5% of Si, 0.3 to 3.5% of Al, 0.2 to 4.5% of Mn, 0.0030 to 0.2% of Sn, 0.0030 to 0.15% of Sb, 0.0040 to 0.18% of P, 0.0005 to 0.02% of Zn, and 0.0005 to 0.01% of Y for wt %, a remainder of Fe, and inevitable impurities, and satisfying Formula 1: 0.05?([Sn]+[Sb])/[P]?25??[Formula 1] (here, [Sn], [Sb], and [P] represent contents (wt %) of Sn, Sb, and P.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: October 3, 2023
    Assignee: POSCO CO., LTD
    Inventors: Jae-Hoon Kim, Wonjin Kim, Yong-Soo Kim, Su-Yong Shin
  • AUTOMOBILE INTERIOR SHEET USING WASTE TPO (THERMOPLASTIC OLEFIN) COMPOSITE SHEET AND METHOD OF MANUFACTURING SAME
    Publication number: 20230303810
    Abstract: An vehicle interior sheet, particularly a vehicle interior sheet using a waste TPO composite sheet capable of preventing environmental pollution by recycling industrial waste, and a method of manufacturing the same includes manufacturing a powder by pulverizing a waste TPO composite sheet, manufacturing recycled TPO resin pellets by processing the powder using an extruder, and manufacturing a recycled TPO layer by subjecting the recycled TPO resin pellets to calendering or extrusion molding.
    Type: Application
    Filed: December 23, 2022
    Publication date: September 28, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Eun Ju Noh, In Soo Han, Kyung Min Lee, Yong Bae Jung, Jae Hoon Woo, Gyu Il Son, Gyeong Pil Dong
  • SMART POD AND MOBILITY FOR TRANSPORTING THE SAME
    Publication number: 20230303315
    Abstract: A smart pod is used for safe and convenient loading and unloading of cargo as well as fast and efficient transport thereof, and a mobility system transports the smart pod. The smart pod includes an upper surface, a lower surface, and a pair of first sidewalls connecting the upper surface and the lower surface to each other. The first sidewalls have a hexagonal shape, and a fastening protrusion is installed on the upper surface and configured to retract from the upper surface.
    Type: Application
    Filed: August 10, 2022
    Publication date: September 28, 2023
    Inventors: Jae Hoon Chung, Jong Min Oh, Ji A Lee, Ki Seok Sung, Jong Kyu Choi, Young Jun Byun, Kye Yoon Kim, Ji Min Han
  • INTEGRATED CONTROL APPARATUS FOR AUTONOMOUS DRIVING VEHICLE
    Publication number: 20230297104
    Abstract: An integrated control apparatus for an autonomous driving vehicle is configured to perform steering, shifting, accelerating, and braking of the vehicle by a user operating a foldable steering wheel, a shift slide switch, an acceleration trigger switch, and a brake button switch that are provided in a movable manipulator when the vehicle is turned from an autonomous driving mode to a manual driving mode.
    Type: Application
    Filed: August 17, 2022
    Publication date: September 21, 2023
    Applicants: Hyundai Motor Company, Kia Corporation, SL Corporation
    Inventors: Eun Sik KIM, Jae Hoon JUNG, Ji Hoon YANG, Seok Woo YE
  • DISPLAY DEVICE
    Publication number: 20230298502
    Abstract: A display device includes a pixel, a deterioration compensator, and a data driver. The pixel includes a light emitting element. The deterioration compensator records a deterioration amount of the pixel in response to an input grayscale, determines a change amount of a driving voltage of the light emitting element based on the deterioration amount and the input grayscale, and generates adjusted data by calculating an adjustment amount based on the change amount of the driving voltage of the light emitting element. The data driver supplies a data voltage corresponding to the adjusted data to the pixel. The change amount of the driving voltage of the light emitting element varies according to the input grayscale.
    Type: Application
    Filed: October 6, 2022
    Publication date: September 21, 2023
    Inventors: Jae Hoon LEE, Byoung Kwan AN
  • Solenoid valve for vehicle brake
    Patent number: 11760328
    Abstract: The present disclosure in at least one embodiment provides a solenoid valve for a vehicle brake, including a sleeve internally formed with a hollow interior space and fixed to a pump housing, a coil surrounding the sleeve, a first magnetic body at least partially accommodated in the hollow interior space of the sleeve, a second magnetic body at least partially accommodated in the hollow interior space of the sleeve, an elastic member disposed between the first magnetic body and the second magnetic body, an orifice configured to open and close as the second magnetic body moves, and a damping member disposed between the first magnetic body and the second magnetic body to form a gap between the first magnetic body and the second magnetic body.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: September 19, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Moo Chul Kam, Seung Hwan Jeong, Jae Hoon Jung, Jeonggeol Lee
  • Transporting Robot
    Publication number: 20230286344
    Abstract: A transporting robot is utilized for rapid and efficient logistics and transportation. The transporting robot includes a main body having a flat upper surface, support frames that are respectively provided on both sides of the main body, extend downwardly, and define a predetermined angle with respect to the upper surface of the main body, a leg rotatably installed on the support frame, and a wheel installed at an end of the leg. The leg is configured to be folded below the main body, raised toward the main body, or unfolded outside of the main body.
    Type: Application
    Filed: August 29, 2022
    Publication date: September 14, 2023
    Inventors: Jae Hoon Chung, Jong Min Oh, Ji A Lee, Ki Seok Sung, Jong Kyu Choi, Young Jun Byun, Kye Yoon Kim, Ji Min Han
  • Semiconductor device with non-volatile memory cell and manufacturing method thereof
    Patent number: 11757011
    Abstract: A manufacturing method of a semiconductor device, includes providing a substrate; forming a stacked gate, including a floating gate and a control gate, on the substrate; forming a stacked gate by a deposition of a select gate conductive layer on the stacked gate; forming a trench in the stacked gate by etching the stacked gate to separate a first select gate pattern and a second select gate pattern; and forming a first select gate, a second select gate, a first transistor, and a second transistor simultaneously through an etch-back process of the stacked gate.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: September 12, 2023
    Assignee: KEY FOUNDRY CO., LTD.
    Inventors: Min Kuck Cho, Jae Hoon Kim, Seung Hoon Lee
  • Context-aware navigation protocol for safe driving
    Patent number: 11753033
    Abstract: Provided is a method for performing communication with a first vehicle in a vehicle network, including: receiving, from a second vehicle, mobility information of the second vehicle, the mobility information including 1) a cooperation context message (CCM) or 2) an emergency context message (ECM); and controlling traveling based on the mobility information, in which the CCM may include motion information of the second vehicle, and the ECM may include information notifying an emergency situation related to the second vehicle.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: September 12, 2023
    Assignee: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Jae Hoon Jeong, Bien Aime Mugabarigira, Yiwen Shen
  • Document feeder using single motor and image reading apparatus including the same
    Patent number: 11758067
    Abstract: An image reading apparatus includes an image sensor, a document feeder, and a processor. The document feeder includes a first driving device, a second driving device, a third driving device, a first sensor, and a second sensor. The first driving device includes a pick-up member to move documents from a tray to a document conveying path using a driving force through a first clutch. The second driving device is to move the tray with the documents to a side of the pick-up member using a driving force through a second clutch. The third driving device to move the documents along the document conveying path onto the image sensor using the driving force of the motor. The first and second sensors detect the documents on the document conveying path. The processor controls an operation of the first clutch based on the signals of the first and second sensors.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: September 12, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Jung Hoon Lee, Takuya Ito, Jang Won Seo, Jae Hoon Lee, Whan Woo Lee, Soo Hyun Kim, Seung Rae Kim, Seung Beom Yang, Ji Young Lee, Sung Hyun Yoon, Koo Won Park
  • Vibration generator and shoe having same
    Patent number: 11751627
    Abstract: Disclosed is a vibration generator for shoes, including: a flat vibration plate having a length longer than the width thereof; support pieces horizontally protruding in the widthwise direction of the vibration plate; upper and lower casings coupled while restricting each end portion of each support piece, so as to accommodate the vibration plate therein; core magnets fixedly provided in one or more places among the respective end portions in the lengthwise direction of the vibration plate; upper magnets fixed to the upper casing so as to face the core magnets, thereby generating a repulsive force; and bottom magnets fixed to the lower casing so as to face the core magnets, thereby generating a repulsive force.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: September 12, 2023
    Inventors: Jae Hoon Cho, Ying Zhu Li, Yong Chen
  • METHOD FOR PRODUCING ZERO-VALENT NICKEL COMPOUND AND METHOD FOR PRODUCING POLYMER
    Publication number: 20230279176
    Abstract: A method for manufacturing a zero-valent nickel compound, the method comprising supplying a nickel(II) source to a first continuous reactor; supplying a diene-based compound to the first continuous reactor; supplying a reducing agent to the first continuous reactor; and conducting a reaction of the nickel(II) source, the diene-based compound and the reducing agent in the first continuous reactor, and a method for manufacturing a polymer using a nickel complex obtained by reacting the zero-valent nickel compound and a ligand are provided.
    Type: Application
    Filed: August 12, 2021
    Publication date: September 7, 2023
    Inventors: Jungyong LEE, Hyeon Hui KIM, Jong Young CHOI, Dongcheol CHOE, Hyunju KIM, Soyeon JEE, Jae Hoon CHOE
  • SIMULATING OF THREE-DIMENSIONAL GARMENT WITH PADDING MATERIAL
    Publication number: 20230280599
    Abstract: According to an embodiment, a method of simulating a three-dimensional (3D) padded garment includes generating a second pattern corresponding to a first pattern that is a two-dimensional (2D) pattern, generating an intermediate pattern positioned between the first pattern and the second pattern to which a pressure value is applied, wherein the intermediate pattern comprises a collision value, and generating the 3D padded garment based on at least one of the first pattern, the second pattern, and the intermediate pattern.
    Type: Application
    Filed: May 15, 2023
    Publication date: September 7, 2023
    Inventors: Ho Hyun LEE, Jae Hoon LEE, Kwang Yun KIM, Gi Seong YUN, Gang Ho KIM