Patents by Inventor In Gyu Lee

In Gyu Lee 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: 20230278319
    Abstract: This invention relates to rubber reinforcing material with reduced weight, a method for preparing the same, and a tire including the same. According to this invention, there is provided a rubber reinforcing material that has a thin thickness and light weight, and yet has excellent durability. The reinforcing material not only reduces the weight of a tire, but also enables realization of improved rolling resistance.
    Type: Application
    Filed: August 13, 2021
    Publication date: September 7, 2023
    Inventors: Sang Woo LEE, Ok Hwa JEON, Min Ho LEE, Sung Gyu LEE
  • Publication number: 20230278579
    Abstract: A method and apparatus for a customized autonomous driving apparatus, the apparatus including: an input-output unit configured to receive data input using one or more of a touch screen, a graphic user interface (GUI), speech recognition, and configured to visually and audibly output data received from another unit; a driving pattern learning unit configured to learn a driving pattern of a user with respect to one or more of information on acceleration, braking, steering, inter-vehicle distance, lane change, overtaking, and a response to road facilities, based on a process the user performs when driving; a driving pattern storage unit configured to store the driving pattern learned by the driving pattern learning unit; and an autonomous driving unit configured to perform autonomous driving based on one driving pattern input by the input-output unit.
    Type: Application
    Filed: November 14, 2022
    Publication date: September 7, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Woo Hyun Kim, Ja Yoon Goo, Hong Gyu Lee
  • Publication number: 20230283960
    Abstract: The present invention provides a piezoelectric speaker and a vibration module for a panel speaker including a piezoelectric speaker and a vibration module for a panel speaker including one speaker unit being configured by including a diaphragm, and at least 3 piezoelectric resonators each being independently configured and attached to one surface of the diaphragm. As described above, according to the present invention, the acoustic properties of a piezoelectric speaker having the advantages of a thin speaker may be enhanced. Most particularly, the present invention may provide a piezoelectric speaker that is required in panel speakers of large-sized TVs, mobile devices, and so on, that can generate sufficient sound pressure and produce stable bass sound (or low frequency sound) at the same time, by resolving the disadvantages of insufficient sound pressure properties in the low frequency band, and by enhancing the smoothness of the sound pressure level (SPL).
    Type: Application
    Filed: August 3, 2021
    Publication date: September 7, 2023
    Applicant: SPT Co., Ltd.
    Inventor: Hyeung Gyu LEE
  • Publication number: 20230275501
    Abstract: A motor that is a wound field synchronous motor and includes a rotor and a stator. The rotor includes a plurality of winding portions configured to have a preset cross-section for generating a uniform effective air gap. The winding portions are spaced from each other a predetermined distance apart along a circumferential direction of the rotor. A field coil is wound around the plurality of winding portions.
    Type: Application
    Filed: December 5, 2022
    Publication date: August 31, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Hyung Kwan Jang, Hoo Dam Lee, Gyeong Sik Choe, Byung Ho Min, Tae Gyu Lee
  • Patent number: 11739406
    Abstract: According to an embodiment, the aluminum sheet material for a separator of a fuel cell is used for forming a separator applied to a fuel cell stack and comprises 9-10 wt % of Mg; and the balance of Al and inevitable impurities, wherein the aluminum sheet material has cube texture and an R-cube texture formed therein. An aluminum sheet material for a separator in a fuel cell retains a thickness of 0.5 mm or less and exhibits excellent yield strength and elongation, and a manufacturing method therefor.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: August 29, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Tae Gyu Lee, Woong Pyo Hong
  • Publication number: 20230267836
    Abstract: A Human Machine Interface (HMI) device for a vehicle including a determination unit configured to determine whether to recommend a transportation means around a vehicle, a calculation unit configured to calculate at least one of an expected arrival time or an expected fare of the passenger to arrive at a destination on the navigation route using the transportation means, and an interface unit configured to provide the passenger with at least one of the expected arrival time or the expected fare for the passenger. The determination unit may determine whether to recommend a transportation means around the vehicle based on at least one of a traffic congestion degree in a navigation route of the vehicle, a discontent degree of the passenger, input from the passenger, or an update of an expected arrival time of the vehicle.
    Type: Application
    Filed: August 1, 2022
    Publication date: August 24, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Hong Gyu Lee
  • Patent number: 11737300
    Abstract: The present disclosure relates to a coating composition and an organic light emitting device.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: August 22, 2023
    Assignee: LG Chem, Ltd.
    Inventors: Ho Gyu Lee, Jaesoon Bae, Seog Jae Seo, Jaechol Lee, Jiyeon Shin, Leehyeon Baek
  • Patent number: 11724741
    Abstract: Disclosed is a system of providing a parking guidance service of a vehicle including a sensor unit including a plurality of sensors configured to sense an environment around the vehicle and a parking space, a database unit configured to store parking pattern data of a driver, a controller configured to determine a parking difficulty of the parking space based on information sensed by the sensor unit and parking pattern data of the driver, stored in the database unit, and an output unit configured to provide information on the parking difficulty of the parking space, determined by the controller.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: August 15, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Il Gyu Lee
  • Publication number: 20230251728
    Abstract: A display device includes a display unit including a plurality of emission areas, a plurality of touch electrodes that sense a touch, a plurality of code patterns formed in a preset code shape on partial areas of front surfaces of the plurality of touch electrodes, a plurality of tilt sensing patterns including a light absorbent disposed in an inner area or a peripheral area of each of the plurality of code patterns, and a main processor. The main processor receives detected image data corresponding to the plurality of tilt sensing patterns from a position input device, and determines arrangement direction information and tilt information of the position input device by comparing the detected image data with each other.
    Type: Application
    Filed: September 9, 2022
    Publication date: August 10, 2023
    Inventor: Soon Gyu LEE
  • Publication number: 20230229376
    Abstract: An embodiment of a display apparatus includes a display panel provided within a vehicle and including a main display area and an edge display area disposed outside the main display area and an integrated controller configured to control the display panel, wherein the integrated controller includes a passenger behavior determining unit configured to determine whether a passenger uses the display panel, a driving state determining unit configured to determine a driving state of the vehicle, and an output controller configured to control a first driving display, corresponding to the driving state of the vehicle, to be outputted to the edge display area in response to a determination that the passenger uses the display panel.
    Type: Application
    Filed: November 30, 2022
    Publication date: July 20, 2023
    Inventors: Jung Seok Suh, Tae Un Kim, Hong Gyu Lee, Ja Yoon Goo, Hae Seong Jeong
  • Publication number: 20230227075
    Abstract: A method and an apparatus for setting a driving mode of a vehicle are disclosed. The method performed by an in-vehicle apparatus for setting a driving mode includes: determining a state of an occupant, determining a type of road on which the vehicle is traveling, and setting the driving mode of the vehicle based on the state of the occupant and the type of the road.
    Type: Application
    Filed: July 11, 2022
    Publication date: July 20, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jung Seok Suh, Hong Gyu Lee, Woo Hyun Kim, Ja Yoon Goo
  • Patent number: 11702550
    Abstract: A coating composition, an organic light emitting device using the same, and a method for manufacturing the same are disclosed herein. In some embodiments, a coating composition including a compound represented by Formula 1 and a compound represented by Formula 2. In some embodiments, an organic light emitting device includes a first electrode, a second electrode, and an organic material layer having one or more layers provided between the first electrode and the second electrode, wherein the one or more layers comprise the coating composition or a cured product thereof.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: July 18, 2023
    Inventors: Sungkyoung Kang, Hyeonah Shin, Kwanghyun Kim, Youngju Park, Hwakyung Kim, Hyungil Park, Jaesoon Bae, Jaechol Lee, Ho Gyu Lee, Seog Jae Seo
  • Publication number: 20230219589
    Abstract: A device and a method are provided for cleaning a vehicle sensor. The method, performed by the device of a vehicle, is for sensor cleaning management and includes determining whether to initiate sensor cleaning; providing first information on the sensor cleaning internally (e.g., to an occupant inside of the vehicle); and providing second information on the sensor cleaning externally (e.g., to a person outside of the vehicle).
    Type: Application
    Filed: June 17, 2022
    Publication date: July 13, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jung Seok Suh, Hong Gyu Lee, Ja Yoon Goo, Hyung Ju Cha
  • Patent number: 11699413
    Abstract: An afterimage compensation device includes: an afterimage area detector to receive an input image, and detect an afterimage area including an afterimage in the input image; an afterimage area corrector to detect a false detection area, and generate a corrected afterimage area, the false detection area being a part of a general area that is not detected as the afterimage area and surrounded in a plurality of directions by the detected afterimage area; and a compensation data generator to adjust a luminance of the corrected afterimage area to generate compensation data.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: July 11, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventor: Jun Gyu Lee
  • Publication number: 20230214061
    Abstract: A display device includes a display panel for displaying an image, a touch sensor operating in one of a normal sensing mode in which a surface touch is recognized and a proximity sensing mode in which a hovering touch is recognized, and a touch driver for supplying a touch driving signal including a plurality of driving pulses to the touch sensor during a sensing period, and receiving a touch sensing signal from the touch sensor. In the proximity sensing mode, the touch driver sets a noise period including a first noise period and a second noise period in the sensing period, and decreases a number of times the driving pulses are supplied during the second noise period when it is determined that a variation of the image is greater than a predetermined reference variation.
    Type: Application
    Filed: March 10, 2023
    Publication date: July 6, 2023
    Inventor: Soon Gyu LEE
  • Publication number: 20230214075
    Abstract: A touch display apparatus is provided. The touch display apparatus may include a touch sensor on an encapsulating layer that covers light-emitting devices. The touch sensor may include first touch electrodes connected in a first direction by first bridge electrodes, and second touch electrodes connected by second bridge electrodes in a second direction that is different from the first direction. A light-blocking pattern may be disposed on the first touch electrodes and the second touch electrodes. The light-blocking pattern may include a conductive material having a lower reflectance than reflectances of the first touch electrodes and the second touch electrodes. The light-blocking pattern may comprise of a first light-blocking pattern electrically connected to the first touch electrodes and a second light-blocking pattern electrically connected to the second touch electrodes. Thus, in the touch display apparatus, the reliability of the touch sensor may be improved by the light-blocking pattern.
    Type: Application
    Filed: October 28, 2022
    Publication date: July 6, 2023
    Inventors: Dong Il Chu, Jae Won Lee, Tae Gyu Lee
  • Publication number: 20230217776
    Abstract: A touch display apparatus is provided. The touch display apparatus may include a touch sensor on an encapsulating layer that covers light-emitting devices. The touch sensor may include touch electrodes and bridge electrodes electrically connecting between the touch electrodes. Each of the touch electrodes may be electrically connected to a corresponding touch pad by one touch routing line from touch routing lines. The touch routing lines may include first routing lines and second routing lines disposed on a different layer from the first routing lines. Thus, in the touch display apparatus, an area occupied by the touch routing lines may be reduced.
    Type: Application
    Filed: November 3, 2022
    Publication date: July 6, 2023
    Inventors: Jae Won Lee, Seung Hyun Youk, Tae Gyu Lee
  • Publication number: 20230217359
    Abstract: A method of managing access to a plurality of Packet Switched (PS) networks of a wireless communication apparatus including a plurality of Subscriber Identity Modules (SIMs) includes obtaining first information indicating data service-related preferences for the plurality of SIMs, selecting at least one SIM necessary for accessing each of the plurality of PS networks from among the plurality of SIMs, based on the first information and second information indicating a wireless network capable of being provided by an operator corresponding to each of the plurality of SIMs, and accessing each of the plurality of PS networks by using the selected at least one SIM.
    Type: Application
    Filed: February 27, 2023
    Publication date: July 6, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jun-kyoung LEE, Kang-gyu LEE
  • Publication number: 20230215742
    Abstract: A substrate processing apparatus includes: a nozzle unit configured to discharge a processing liquid to a substrate; a pipe connected to the nozzle unit and a processing liquid supply unit supplying the processing liquid; a charge amount control unit disposed at the pipe, including a filter unit charged with positive charges or negative charges, and including at least one of a control valve, controlling a flow rate of the processing liquid passing through an inside of the filter unit, and a power supply unit, applying a voltage to the filter unit, to control a charge amount of the processing liquid; and a control unit connected to the charge amount control unit.
    Type: Application
    Filed: November 15, 2022
    Publication date: July 6, 2023
    Inventors: Young Jun SON, Tae Hoon LEE, Sung Gyu LEE, Hyun YOON, Do Yeon KIM
  • Publication number: 20230205174
    Abstract: A management device for a substrate processing system and a management method for the substrate processing system are provided to allow an operation work in charge of an overhead hoist transport (OHT) control system to know an inspection work end state using an inspection work state, when an inspector performs inspection work of a manufacturing facility using an OHT. The management device includes a tag for inspector that transmits location information for inspector, a repeater that interworks with the tag for inspector to relay the location information for inspector, and an OHT control system including a location information converter that interworks with the repeater to receive the location information for inspector and converts the location information for inspector into location coordinates for inspector.
    Type: Application
    Filed: December 2, 2022
    Publication date: June 29, 2023
    Applicant: SEMES CO., LTD.
    Inventor: Man Gyu LEE