Patents by Inventor Dae Hee Kwon

Dae Hee Kwon 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: 11958341
    Abstract: A vehicular air-conditioning apparatus includes a photocatalytic module in which light is radiated on a photocatalytic filter to sterilize the photocatalytic filter. In particular, vehicular air-conditioning apparatus incudes: a duct to allow conditioned air to flow therethrough; the photocatalytic filter mounted in the duct and coated with a photocatalytic material to remove harmful substances in reaction to light energy; and a rotation unit rotatably mounted in the duct. In particular, the rotation unit is provided with a light source to radiate light toward the photocatalytic filter. When the rotation unit is rotated, a position of the light source is changed in a rotational direction of the rotation unit such that the light is radiated on the photocatalytic filter over an increased range. Thus, a filter sterilization effect is improved over the entire area of the photocatalytic filter with reduced number of light sources.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: April 16, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jae Seung Lee, Gee Young Shin, Dae Hee Lee, Dong Ho Kwon, Seung Sik Han, Myung Hoe Kim
  • Patent number: 11951804
    Abstract: An air-conditioning device for mobilities and an air-conditioning control system for mobilities using the same, which are capable of performing independent air-conditioning control for each seat when a mobility is heated and cooled, thereby preventing wastage of heating and cooling energy by performing individual air conditioning for each seat depending on whether a passenger is seated, and ensuring comfort of all passengers by providing conditioned air to each seat.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: April 9, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Su Yeon Kang, Gee Young Shin, Dae Hee Lee, Myung Hoe Kim, Dong Ho Kwon
  • Patent number: 8984913
    Abstract: A cleaning apparatus is provided. The cleaning apparatus includes a cabinet (2), front panel (4), control panel (8), and fringe frame (5). The cabinet (2) is opened at a surface thereof. The front panel (4) is installed on a side of the cabinet (2), and includes a cabinet cover (42) forming a laundry inserting hole and an outer cover (41) coupled to a front surface of the cabinet cover (42) and color treated on its front surface through painting. The control panel (8) is mounted on top of the front panel (4). The fringe frame (5) covers the edge portion of the front panel (4) and the control panel (8).
    Type: Grant
    Filed: April 13, 2006
    Date of Patent: March 24, 2015
    Assignee: LG Electronics Inc.
    Inventors: Hye-yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee, Myong Deok Kim
  • Patent number: 8381553
    Abstract: A washing machine is provided for washing laundry therein. The washing machine includes a hinge member including a door coupling portion and at least one coupling section having at least one hinge coupling hole corresponding to a cabinet coupling hole. The washing machine further includes a front cabinet cover and a rear cabinet cover, having at least one cabinet coupling hole in which at least one coupling member is tightend. The hinge member is directly couple to the rear cabinet cover.
    Type: Grant
    Filed: April 14, 2006
    Date of Patent: February 26, 2013
    Assignee: LG Electronics Inc.
    Inventors: Hye Yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee
  • Patent number: 8167385
    Abstract: Provided is a washing machine. The washing machine includes a front portion that forms the front of the washing machine and a deco panel. The deco panel is installed around the perimeter of the front portion to cover the front portion.
    Type: Grant
    Filed: March 7, 2006
    Date of Patent: May 1, 2012
    Assignee: LG Electronics Inc.
    Inventors: Hye-yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee
  • Patent number: 7963129
    Abstract: A drum type laundry machine is disclosed. A drum type laundry machine comprises a cabinet cover for defining a front surface of a body, the cabinet cover having an opening for loading/unloading the laundry therein/there from, a recess part recessed toward an inside of the body along a circumference of the opening, a door assembly having some portion inserted in the recess part when being closed together with the opening, a protrusion projected from an inner surface of the recess part to reinforce strength of the recess part and to support the door assembly securely. An object of the present invention is to provide a drum type laundry machine which can precisely communicate a hook assembly of a door assembly with a locking assembly. Another object of the present invention is to provide a drum type laundry machine which can prevent the damage of the door assembly due to deformation between the door assembly and a body, external impact might cause.
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: June 21, 2011
    Assignee: LG Electronics Inc.
    Inventor: Dae Hee Kwon
  • Patent number: 7748243
    Abstract: A washing machine is provided. The washing machine includes a cabinet cover and a drain passage forming portion formed on the cabinet cover.
    Type: Grant
    Filed: April 14, 2006
    Date of Patent: July 6, 2010
    Assignee: LG Electronics Inc.
    Inventors: Hye Yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee
  • Patent number: 7726158
    Abstract: A damper pin in a drum type washing machine is disclosed. The present invention includes a cabinet forming an exterior of the drum type washing machine, a tub provided within the cabinet, a damper having one end connected to the tub and the other end rotatably connected to the cabinet, a damper pin rotatably joining the damper to the cabinet to have prescribed elasticity, and an elastic member provided within the damper pin. Therefore, the present invention prevents the damper pin from being loosened for duration, thereby reducing noise and abrasion in driving the drum type washing machine.
    Type: Grant
    Filed: May 30, 2005
    Date of Patent: June 1, 2010
    Assignee: LG Electronics Inc.
    Inventors: Seong No Yoon, Bong Sang Lee, Sung Rak Gong, Bo Yeon Kim, Seong Yeol Lee, Dae Hee Kwon
  • Patent number: 7598885
    Abstract: A control panel of a laundry processing machine includes a control substrate having LEDs, a transparent window having transparent protrusions formed to be corresponded to the LEDs, and a display cover having a plurality of ribs which are protruded at a surface of the display cover and placed between the transparent protrusions, thereby one of lights emitted from the LEDs is directed to the corresponding transparent protrusions without being spread elsewhere.
    Type: Grant
    Filed: May 22, 2006
    Date of Patent: October 6, 2009
    Assignee: LG Electronics, Inc.
    Inventors: Dae Hee Kwon, Hyun Seok Kim, Bo Yeon Kim, Hye Yong Park, Seong Yeol Lee
  • Publication number: 20090066205
    Abstract: A cleaning apparatus is provided. The cleaning apparatus includes a cabinet (2), front panel (4), control panel (8), and fringe frame (5). The cabinet (2) is opened at a surface thereof. The front panel (4) is installed on a side of the cabinet (2), and includes a cabinet cover (42) forming a laundry inserting hole and anouter cover (41) coupled to a front surface of the cabinet cover (42) and color treated on its front surface through painting. The control panel (8) is mounted on top of the front panel (4). The fringe frame (5) covers the edge portion of the front panel (4) and the control panel (8).
    Type: Application
    Filed: April 13, 2006
    Publication date: March 12, 2009
    Applicant: LG ELECTRONICS INC.
    Inventors: Hye-Yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee, Myong Deok Kim
  • Publication number: 20090033185
    Abstract: Provided is a washing machine. The washing machine includes a front portion that forms the front of the washing machine and a deco panel. The deco panel is installed around the perimeter of the front portion to cover the front portion.
    Type: Application
    Filed: March 7, 2006
    Publication date: February 5, 2009
    Applicant: LG ELECTRONICS INC.
    Inventors: Hye-yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee
  • Patent number: 7343680
    Abstract: A dial knob of a washing machine is provided. In the dial knob, a dial is inserted into a center part of a knob guard, and a periphery edge of the knob is formed to be lustrous. A lamp window body is securely attached on a rear surface of the knob guard. The knob guard is formed of an aluminum material. Thereafter, a front surface of the knob guard is formed to be lusterless and an edge of the front surface is formed to be lustrous. Finally, the dial is connected to the lamp window body.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: March 18, 2008
    Assignee: LG Electronics Inc.
    Inventors: Seong No Yoon, Bong Sang Lee, Sung Rak Gong, Bo Yeon Kim, Seong Yeol Lee, Dae Hee Kwon
  • Publication number: 20070256459
    Abstract: Disclosed herein is a door for drum type washing machines wherein a decorative band is permanently attached to a door frame by means of improved engagement between the decorative band and the door frame. The door comprises a door frame formed by injection molding, and a decorative band inserted in a mold by an insert injection method when the door frame is formed by injection molding such that the decorative band is attached to the front surface of the door frame.
    Type: Application
    Filed: July 8, 2005
    Publication date: November 8, 2007
    Applicant: LG ELECTRONICS, INC.
    Inventors: Seong No Yoon, Bong Sang Lee, Sung Rak Gong, Bo Yeon Kim, Seong Lee, Dae Hee Kwon
  • Publication number: 20060254320
    Abstract: A washing machine is provided. The washing machine includes a hinge member, a front cabinet cover, and a rear cabinet cover. The hinge member is directly coupled to the rear cabinet cover.
    Type: Application
    Filed: April 14, 2006
    Publication date: November 16, 2006
    Applicant: LG ELECTRONICS INC.
    Inventors: Hye Yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee
  • Publication number: 20060255700
    Abstract: A washing machine is provided. The washing machine includes a cabinet cover and a drain passage forming portion formed on the cabinet cover.
    Type: Application
    Filed: April 14, 2006
    Publication date: November 16, 2006
    Applicant: LG ELECTRONICS INC.
    Inventors: Hye Yong Park, Bo Yeon Kim, Dae Hee Kwon, Hyun Seok Kim, Seong Yeol Lee
  • Publication number: 20050262681
    Abstract: A door of a drum washer and an assembling method for the same are disclosed, in which a structure of a door is improved to facilitate assembly of the door and make appearance of the door good. The door of a drum washer includes an upper cover having a hollow, a central portion downwardly tapered at a predetermined angle and a main boss formed at a predetermined length outside the rear, a center cover connected to an lower portion of the upper cover, having an connecting boss coupled to the main boss, and a lower cover connected to an lower portion of the center cover, having an connecting boss groove corresponding to the connecting boss.
    Type: Application
    Filed: January 14, 2005
    Publication date: December 1, 2005
    Applicant: LG Electronics Inc.
    Inventors: Seong Yoon, Bong Lee, Sung Gong, Bo Kim, Seong Yeol Lee, Dae Hee Kwon
  • Patent number: D1021767
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: April 9, 2024
    Assignee: LG Energy Solution, Ltd.
    Inventors: Hyun Beom Kim, Jeong Min Ha, Gi Man Kim, Dae Hong Kim, Sin Woong Kim, Se Young Oh, Geun Hee Kim, Hyung Ho Kwon