Patents by Inventor Ki Hong Lee

Ki Hong 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).

  • Washer Liquid Supply Valve
    Publication number: 20220144216
    Abstract: A washer liquid supply valve includes a valve body provided with an inflow hole and a discharge hole configured to allow a washer liquid to flow into and out of the valve body therethrough, a housing detachably combined with an upper part of the valve body, a coil assembly installed in the housing and configured to generate magnetic force when power is applied to the washer liquid supply valve, a core combined with the coil assembly while penetrating the coil assembly and magnetized by the magnetic force generated by the coil assembly, plunger installed in the core so as to be movable and configured to be moved upwards when power is applied to the washer liquid supply valve, and a spring interposed between the core and the plunger so as to elastically support the plunger towards the valve body.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Inventors: Jong Min Park, Nak Kyoung Kong, Jin Hee Lee, Ki Hong Lee, Chang Hoon Lee, Ho Hoon Hwang, Eui Dong Roh, Ki Ryong Lee, Jong Wook Lee, Sin Won Kang, Seong Jun Kim, Jong-hyun Jin, Moo Ha Hwang, Yeong-Su Kim, Gyu Won Han, Young Joon Shin
  • Lighting device capable of controlling light radiation direction
    Patent number: 11326765
    Abstract: A lighting device configured for controlling a light radiation direction thereof, may include a housing provided with a light source; a lens unit provided in the housing, the lens unit being configured to concentrate the light generated from the light source; a length-variable unit mounted to the housing, the length-variable unit being configured so that a length thereof is changed, in a response to application of electricity thereto, in a direction in which the position of the lens unit is changed; and a controller configured to control a light radiation direction of the lens unit by setting a voltage of the electricity to be applied to the length-variable unit so that a length of the length-variable unit is changed according to a set voltage and the position of the lens unit is changed according to a change in the length of the length-variable unit.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: May 10, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jung Wook Lim, Byoung Suk Ahn, Seung Sik Han, Sung Ho Park, Ki Hong Lee
  • SYSTEM AND METHOD FOR CONTROLLING HEADLAMP FOR VEHICLE
    Publication number: 20220126747
    Abstract: A system for controlling a headlamp for a vehicle is provided. The system includes a lamp unit comprising a plurality of light sources and configured to form a shadow zone in a light emission area by adjusting a position to which light is emitted and an amount of light for each light source; an information collector configured to acquire an image of a forward side based on a travel direction; and a controller configured to receive information on a forward vehicle acquired through the information collector and information on the shadow zone, and control the lamp unit to perform aiming correction of the shadow zone to position the forward vehicle at a central side of the shadow zone when the forward vehicle is not positioned at the central side of the shadow zone within the shadow zone.
    Type: Application
    Filed: May 4, 2021
    Publication date: April 28, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Sung Ho PARK, Byoung Suk AHN, Seung Sik HAN, Ki Hong LEE, Jung Wook LIM
  • MEMORY CELL AND SEMICONDUCTOR DEVICE WITH THE SAME
    Publication number: 20220122974
    Abstract: A semiconductor device includes: a memory cell array including a plurality of memory cells that are vertically stacked over a body substrate, wherein each of the memory cells includes: a bit line vertically oriented with respect to the body substrate; a capacitor laterally spaced apart from the bit line; an active layer laterally oriented between the bit line and the capacitor; a word line positioned on any one of an upper surface and a lower surface of the active layer, and laterally extending in a direction intersecting with the active layer; and a bit line discharge portion coupled to the bit line.
    Type: Application
    Filed: March 5, 2021
    Publication date: April 21, 2022
    Inventors: Seung Wook RYU, Ki Hong LEE
  • Semiconductor device and manufacturing method of the semiconductor device
    Patent number: 11309330
    Abstract: A semiconductor device includes: a stack structure including insulating layers and conductive layers, which are alternately stacked; a channel structure penetrating the stack structure; data storage patterns respectively interposed between the conductive layers and the channel structure; blocking patterns respectively interposed between the conductive layers and the data storage patterns; insulating patterns respectively interposed between the insulating layers and the channel structure; and insulative liners interposed between the insulating layers and the insulating patterns, the insulative liners respectively surrounding the insulating patterns.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: April 19, 2022
    Assignee: SK hynix Inc.
    Inventors: Ki Hong Lee, Hwal Pyo Kim, Seung Woo Han
  • LIGHTING APPARATUS WITH LINEAR LIGHT SOURCE
    Publication number: 20220112992
    Abstract: A lighting apparatus with a linear light source is provided. The lighting apparatus includes a light source extending in a longitudinal direction and having terminal parts on both ends of the light source to be connected to a power supply; a spacer having an internal space that is opened in a front-rear direction and accommodates the light source, wherein mounting parts formed on both ends of the internal space to provide the terminal parts; and a reflective bracket mounted on a rear end of the spacer to cover the internal space, and having fixing parts that match the mounting parts to fix the terminal parts when the reflective bracket is mounted on the spacer, wherein an inner surface of the reflective bracket is configured to reflect light emitted from the light source.
    Type: Application
    Filed: May 4, 2021
    Publication date: April 14, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jung Wook LIM, Byoung Suk AHN, Seung Sik HAN, Sung Ho PARK, Ki Hong LEE
  • APPARATUS FOR DISPLAYING VEHICLE STATE USING WIPER
    Publication number: 20220105900
    Abstract: An apparatus for displaying a vehicle state using a wiper includes: a wiper arm located on a glass of a vehicle, a driving motor which is located in a pivot unit coupled to one end of the wiper arm, and rotates the wiper arm, a light source unit located in the pivot unit so as to face the wiper arm, reflection units which are located in the wiper arm and reflect light radiated by the light source unit, and a controller to control a rotational speed of the wiper arm and control light emitted by the light source unit to be radiated to selected reflection units among the reflection units in response to a rotational position of the wiper arm so as to provide a user requested form.
    Type: Application
    Filed: June 28, 2021
    Publication date: April 7, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Nak Kyoung KONG, Seung Sik HAN, Jong Min PARK, Ki Hong LEE
  • LIGHT EMITTING MODULE FOR VEHICLE AND LAMP DEVICE INCLUDING THE SAME
    Publication number: 20220107069
    Abstract: A light emitting module for a vehicle is disclosed. The light emitting module includes a first light source configured to generate a first light during an operation, a light concentrator disposed in a forward direction of the first light and configured to change the forward direction of the first light through reflection or refraction, a second light source spaced apart from the first light source and configured to generate a second light in a direction different from the first light, and a lens unit disposed in a forward direction of the second light, and configured to change the forward directions of the first light and the second light.
    Type: Application
    Filed: February 26, 2021
    Publication date: April 7, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jung Wook Lim, Byoung Suk Ahn, Seung Sik Han, Sung Ho Park, Ki Hong Lee
  • LIGHT EMITTING MODULE FOR VEHICLE AND LAMP DEVICE INCLUDING THE SAME
    Publication number: 20220107068
    Abstract: A light emitting module for a vehicle includes: a light source configured to generate light during an operation thereof; a condensing lens located on the front side of the light source in a direction in which the light generated by the light source travels, and configured to change a travel direction of input light; and a multi-facet lens located on the front side of the condensing lens in the direction in which the light generated by the light source travels, and comprising a rear surface to which the light that passed through the condensing lens is input through a rear surface thereof and a plurality of sections, wherein protruding heights of front surfaces of the plurality of sections are different.
    Type: Application
    Filed: March 3, 2021
    Publication date: April 7, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jung Wook LIM, Byoung Suk Ahn, Seung Sik Han, Sung Ho Park, Ki Hong Lee
  • VEHICLE GRILLE
    Publication number: 20220107071
    Abstract: A vehicle grille includes: a grille panel; a lens panel disposed at a rear side of the grille panel, formed in a same shape as some or entire area of the grille panel, and, when a light is incident, configured to allow some of the light to propagate in the lens panel and emit some of the light to an outside of the lens panel; and a housing disposed on a rear surface of the lens panel, formed in a same shape as the lens panel, and including a coupling provision end portion configured to allow a front surface of the lens panel to be coupled to a rear surface of the grille panel at a front side of the lens panel, wherein the rear surface of the lens panel and a front surface of the housing are coupled at the front side of the lens panel.
    Type: Application
    Filed: June 8, 2021
    Publication date: April 7, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SL Corporation
    Inventors: Byoung Suk AHN, Jung Wook LIM, Ki Hong LEE, Seung Sik HAN, Dong Hyun GO, Jung Hee SEO, Kyeong Jin AHN
  • BUMPER FOR VEHICLE
    Publication number: 20220105885
    Abstract: A bumper for vehicle may include an injection-molded bumper cover; and a reinforcing structure provided in a linear shape with fiber reinforced composite material and coupled by direct fitting onto a rear surface of the bumper cover to reinforce a rear side of the bumper cover.
    Type: Application
    Filed: October 4, 2021
    Publication date: April 7, 2022
    Applicants: Hyundai Motor Company, Kia Corporation, Seoyon E-Hwa Co., Ltd.
    Inventors: Ju-han SHIN, Sung-noh LEE, Dong Eun CHA, Ki Hong LEE, Dae Hee LEE
  • Lighting apparatus of grille for automobile
    Patent number: 11293616
    Abstract: A lighting apparatus of a grille for an automobile, may upgrade the grille by turning on light through the grille of the vehicle and making the light spread softly in the rear of the grille, and which is favorable to the layout through reduction of a lighting structure of the light.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: April 5, 2022
    Assignees: Hyundai Motor Company, Kia Corporation, SL Corporation
    Inventors: Byoung Suk Ahn, Jung Wook Lim, Ki Hong Lee, Sung Ho Park, Seung Sik Han, Jung Hee Seo, Kyeong Jin Ahn, Jin Hwan Kim
  • SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
    Publication number: 20220102373
    Abstract: Provided herein may be a method of manufacturing a semiconductor device. The method may include forming a stacked structure including alternately stacked first material layers and second material layers; forming a first opening including a through hole passing through the stacked structure and a notch coupled to the through hole and located in at least one of the interfaces of the first material layers and second material layers; forming a sacrificial layer including a first part located in the through hole and a second part located in the notch; and oxidizing the first part of the sacrificial layer and thereby forming a first sacrificial pattern located in the through hole and a plugging pattern located in the notch.
    Type: Application
    Filed: March 29, 2021
    Publication date: March 31, 2022
    Applicant: SK hynix Inc.
    Inventor: Ki Hong LEE
  • SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SEMICONDUCTOR DEVICE
    Publication number: 20220102376
    Abstract: A semiconductor device, and method of manufacturing a semiconductor device, includes second conductive patterns separated from each other above a first stack structure which is penetrated by first channel structures and enclosing second channel structures coupled to the first channel structures, respectively. Each of the second conductive patterns includes electrode portions stacked in a first direction and at least one connecting portion extending in the first direction to be coupled to the electrode portions.
    Type: Application
    Filed: December 13, 2021
    Publication date: March 31, 2022
    Applicant: SK hynix Inc.
    Inventors: Young Geun JANG, Wan Sup SHIN, Ki Hong LEE, Jae Jung LEE
  • LIGHTING APPARATUS OF GRILLE FOR AUTOMOBILE
    Publication number: 20220099266
    Abstract: A lighting apparatus of a grille for an automobile, may upgrade the grille by turning on light through the grille of the vehicle and making the light spread softly in the rear of the grille, and which is favorable to the layout through reduction of a lighting structure of the light.
    Type: Application
    Filed: June 2, 2021
    Publication date: March 31, 2022
    Applicants: Hyundai Motor Company, Kia Corporation, SL Corporation
    Inventors: Byoung Suk Ahn, Jung Wook Lim, Ki Hong Lee, Sung Ho Park, Seung Sik Han, Jung Hee Seo, Kyeong Jin Ahn, Jin Hwan Kim
  • ILLUMINATION PATTERN CHANGING APPARATUS
    Publication number: 20220099263
    Abstract: An illumination pattern changing apparatus is provided. The apparatus includes a stationary plate, a rotary plate disposed spaced apart from the stationary plate, the rotary plate configured to be rotatable, and a light source module including a light source configured to irradiate light, and a plurality of optical fibers configured to emit the light when the light is irradiated, wherein a first end of each optical fiber is connected to the stationary plate and a second end of each optical fiber is connected to the rotary plate to form an illumination pattern, and the illumination pattern is changed when the rotary plate is rotated.
    Type: Application
    Filed: May 7, 2021
    Publication date: March 31, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Byoung Suk AHN, Jung Wook LIM, Ki Hong LEE, Sung Ho PARK, Seung Sik HAN, Ji Yeon KIM, Jin Hee YU
  • MOBILITY CARRIER APPARATUS FOR VEHICLES
    Publication number: 20220087883
    Abstract: A mobility carrier apparatus for vehicles includes: a carrier to store a mobility, and the carrier is not exposed at ordinary times and withdrawn when it is desired to use the mobility, thereby improving the external design of a vehicle and convenience of the vehicle. In particular, the carrier slides along a pair of sliding rails so as to be withdrawn from or stored in a case of the mobility carrier apparatus, and the carrier is provided with a storage unit in which the mobility is loaded. The mobility is lifted upwards at the time of withdrawal of the carrier.
    Type: Application
    Filed: March 1, 2021
    Publication date: March 24, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Dong Eun CHA, Ki Hong LEE
  • LIGHTING APPARATUS FOR VEHICLES
    Publication number: 20220074568
    Abstract: A lighting apparatus of vehicles may include a light source unit of emitting light; a first reflection unit of reflecting light incident from the light source unit to discharge the reflected light outside the first reflection unit; a second reflection unit rotatably provided between the light source unit and the first reflection unit to reflect light for allowing light emitted by the light source unit to move to the first reflection unit or blocking the light such that the light is not moved to the first reflection unit and reflecting the light at a position different from the first reflection unit to discharge the light outside depending on a rotational position of the second reflection unit; and a driving unit connected to the second reflection unit and configured of adjusting the rotational position of the second reflection unit.
    Type: Application
    Filed: November 12, 2021
    Publication date: March 10, 2022
    Applicants: Hyundai Motor Company, Kia Corporation, SL Corporation
    Inventors: Jung Wook LIM, Byoung Suk AHN, Ki Hong LEE, Seung Hyeok CHANG, Jung Hee SEO, Ji Yeon KIM, Yoo Jin SON, Jong Young KIM, Jin Sik NAM, Dong Hyun GO, Mi Hyang PARK
  • MEMORY DEVICE
    Publication number: 20220077151
    Abstract: A memory cell comprising a substrate, a bit line vertically oriented from the substrate along a first direction, a nanosheet transistor including at least one nanosheet horizontally oriented from the bit line along a second direction perpendicular to the first direction, and a capacitor horizontally oriented from the nanosheet transistor along the second direction.
    Type: Application
    Filed: February 3, 2021
    Publication date: March 10, 2022
    Inventor: Ki Hong LEE
  • WARNING MESSAGE DELIVERY APPARATUS OF VEHICLE
    Publication number: 20220063491
    Abstract: A warning message delivery apparatus of a vehicle, may deploy an emergency tripod by opening a trunk lid to deliver a warning message to a vehicle entering the rear upon the occurrence of an emergency situation, and secures visibility of the emergency tripod to reduce the accident occurrence possibility.
    Type: Application
    Filed: February 19, 2021
    Publication date: March 3, 2022
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Byoung Suk AHN, Seung Sik HAN, Sung Ho PARK, Dae Seon LEE, Ki Hong LEE, Jung Wook LIM