Patents by Inventor Seung-Sik Han

Seung-Sik Han 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: 11143375
    Abstract: A sequential lighting device of a lamp for a vehicle, may implement sequential lighting with one light source, reducing the cost and simplifying the structure. Furthermore, the sequential lighting is implemented by the rotation of a light guide, forming a slim lamp form, and the smooth lighting feeling is implemented, improving merchantability.
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: October 12, 2021
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Byoung Suk Ahn, Seung Sik Han, Sung Ho Park, Ki Hong Lee, Jung Wook Lim
  • Patent number: 11135572
    Abstract: The present invention relates to a method for preparing a supported catalyst comprising a crystalline Pd—Rh alloy, the method comprising the steps of: (i) producing an impregnated support by means of mixing an inorganic support, a Pd precursor solution and an Rh precursor solution; and (ii) thermally treating the impregnated support in a reducing gas atmosphere.
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: October 5, 2021
    Assignee: HEESUNG CATALYSTS CORPORATION
    Inventors: Hyun-sik Han, Seung Chul Na, Jin-Woo Song, Narayana Rao Komateedi, Kwi-Yeon Lee
  • Publication number: 20210300303
    Abstract: A washer fluid distribution device includes a plurality of nozzle units formed consecutively, a transfer conduit configured to pass through the plurality of nozzle units and having one end fluidly connected to an introduction part, the introduction part located at one end of the transfer conduit and configured to allow a washer fluid to be introduced from a washer pump, a plurality of discharge holes configured to correspond to the number of the nozzle units in the transfer conduit and having different angles based on a center of the transfer conduit, and a controller configured to control a rotation angle of the transfer conduit to allow the discharge holes to correspond to the nozzle units in response to a user's request.
    Type: Application
    Filed: July 24, 2020
    Publication date: September 30, 2021
    Inventors: Jong Min Park, Nak Kyoung Kong, Seung Sik Han, Ki Hong Lee, Min Wook Park
  • Publication number: 20210284068
    Abstract: A camera monitoring system and a method of controlling the same are provided. The camera monitoring system includes a camera assembly that captures an image of an outer side surface of a vehicle and a mirror assembly disposed to overlap at least a portion of the camera assembly. A driver performs deployment and folding of the camera assembly and the mirror assembly. A controller operates the driver in response to an input of the deployment or folding of the camera assembly and the mirror assembly and determines a failure of the camera assembly. The camera assembly and the mirror assembly are moved based on a single drive shaft, and the controller deploys or folds the camera assembly and the mirror assembly.
    Type: Application
    Filed: September 21, 2020
    Publication date: September 16, 2021
    Inventors: Nak Kyoung Kong, Jong Min Park, Ki Hong Lee, Seung Sik Han, Seung Hyeok Chang, Yong Hwan Kim, Yeong Kook Cho, Chang Byung Ryu
  • Publication number: 20210270437
    Abstract: A sequential lighting device of a lamp for a vehicle, may implement sequential lighting with one light source, reducing the cost and simplifying the structure. Furthermore, the sequential lighting is implemented by the rotation of a light guide, forming a slim lamp form, and the smooth lighting feeling is implemented, improving merchantability.
    Type: Application
    Filed: August 18, 2020
    Publication date: September 2, 2021
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Byoung Suk AHN, Seung Sik HAN, Sung Ho PARK, Ki Hong LEE, Jung Wook LIM
  • Publication number: 20210268311
    Abstract: According to the present invention, disclosed is a radiotherapy apparatus for an animal, comprising: a treatment part including an accommodation space for placing an animal thereon; an irradiation part including an electron generator and a linear accelerator coupled to one side of the electron generator and placed in a direction perpendicular to the treatment part for emitting radiation toward the treatment part; and an image acquisition part, positioned at a predetermined interval with the treatment part along the direction of the emitting of radiation, for acquiring an image of an irradiation area when radiation is emitted, wherein an output of radiation is between 1 and 2 MeV so that radiation is emitted to an affected area positioned within a predetermined distance from the epidermis of the animal.
    Type: Application
    Filed: April 17, 2019
    Publication date: September 2, 2021
    Applicant: Korea Institute of Radiological & Medical Sciences
    Inventors: Seung Woo Park, Mun Sik Choi, Hae June Lee, Su Chul Han, Jong Hyun Back
  • Publication number: 20210262634
    Abstract: A light device is configured to generate a plurality of beam pattern images in which various images of light emitted from a plurality of fine light emitters are projected through fine lenses and shields, whereby various images of light are projected in accordance with whether the fine light emitters are turned on. Further, a light source array, a shield array, and a lens array are each formed in a plate shape, so the size decreases and the structure is simplified.
    Type: Application
    Filed: July 8, 2020
    Publication date: August 26, 2021
    Inventors: Jung Wook LIM, Byoung Suk AHN, Seung Sik HAN, Sung Ho PARK, Ki Hong LEE
  • Publication number: 20210261049
    Abstract: A switch structure includes a light-emitting part configured to receive power from a vehicle and to radiate light, a moving block located so as to surround the light-emitting part, a light-transmissive part configured to allow light radiated from the light-emitting part to pass through an opening in the moving block, and a film-printing layer located on a top surface of the light-transmissive part and including a symbol.
    Type: Application
    Filed: September 16, 2020
    Publication date: August 26, 2021
    Inventors: Min Ha Lee, Ik Jin Jung, Seung Sik Han, Young Ju Lee, Kwan Bo Lee
  • Publication number: 20210261029
    Abstract: An armrest apparatus for a vehicle includes: a lower arm located on a side surface of a seat and configured to rotate with respect to the seat by power of a lower arm motor; and an upper arm extending along a lengthwise direction of the lower arm and configured to rotate with respect to the lower arm by power of an upper arm motor.
    Type: Application
    Filed: August 17, 2020
    Publication date: August 26, 2021
    Inventors: Hong Heui LEE, Myung Hoe KIM, Eun Sue KIM, Seung Sik HAN, Tae Hyung KIM, Sun Ho HUR, Sang Yong KOO, Dong Kyu LEE
  • Publication number: 20210221335
    Abstract: A method of controlling an air blowing apparatus includes: determining whether there is precipitation through a rain sensor by a controller; determining whether the air blowing apparatus is in an automatic mode in a precipitation condition by the controller; determining a vehicle speed when the air blowing apparatus is in the automatic mode in the precipitation condition; and setting power and a spray angle of the air blowing apparatus by comparing a rainfall received from the rain sensor to a stored rainfall by the controller.
    Type: Application
    Filed: July 28, 2020
    Publication date: July 22, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jong Min Park, Seung Sik Han, Ki Hong Lee, Nak Kyoung Kong
  • Publication number: 20210198925
    Abstract: A two-stage open tailgate includes a handle assembly disposed at an outer surface of a half door, wherein the half door is opened when the handle assembly performs a first operation, a full door disposed at a rear surface of the half door and opened in an integrated state with the half door when the handle assembly performs a second operation, a first striker mounted to one end of the half door, a second striker mounted to a vehicle body such that the second striker is disposed adjacent to the first striker in a closed state of the half door, a dual latch formed at one end of the full door at positions respectively corresponding to the first striker and the second striker, wherein the handle assembly and the dual latch are spaced apart from each other when the half door is opened.
    Type: Application
    Filed: July 31, 2020
    Publication date: July 1, 2021
    Inventors: Jae Seung Lee, Dae Hee Lee, Kyu Hoon Cho, Seung Sik Han, Yong Hyun Nam, Chung Sik Yim
  • Patent number: 11007694
    Abstract: A method of molding an interior part for a vehicle includes determining a 3D graphic sample model. A shape of the sample model has concave portions having curvatures determined through 3D modeling and gradients of an inner surface of each concave portion. A molded sample having the same general shape as the sample model is injection molded. Information related to scratch occurrence positions is acquired from the molded sample. Information of curvatures and gradients of the concave portions of the sample model are acquired and collected at positions on the sample model corresponding to the scratch occurrence positions. A limit angle and limit angle are determined by using the collected information and preset curvatures for the concave portion of a design of the interior part. The interior part having the concave portion with a shape based on the determined draft angle and the preset curvatures can then be injection molded.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: May 18, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jae Hyun An, Seung Sik Han, Jong Heon Lee, Ik Jin Jung
  • Publication number: 20210114339
    Abstract: An interior material of a vehicle includes: a fabric layer made of a tricoat fabric, a foam layer disposed on a lower surface of the fabric layer, and an antifouling layer disposed at least between an upper surface of the fabric layer or the fabric layer and the foam layer. The tricoat fabric includes a combination of at least one of a polyurethane yarn, a high-elongation polyester yarn, or a polyester yarn.
    Type: Application
    Filed: July 10, 2020
    Publication date: April 22, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, KOLONGLOTECH. Inc.
    Inventors: Jae Hyun AN, In Soo HAN, Ik Jin JUNG, Kyu Rok KIM, Seung Sik HAN, Dae Seok CHOI, Chang Jae LEE, In Sub HWANG
  • Publication number: 20210016738
    Abstract: The present invention provides a hinge structure for an air bag door. The hinge structure includes a housing disposed inside a crash pad, an air bag disposed inside the housing, an air bag door disposed on a rear surface of the crash pad adjacent to the air bag, a hinge portion disposed on at least a portion of a rear surface of the air bag door, and a scrim member disposed at least a portion of the hinge portion, the housing and the air bag door, all the components constituting an air bag assembly, wherein the hinge portion is constructed so as to break when the air bag door is opened, and the scrim member serves to enable the air bag door to be opened while being connected to the housing after the hinge portion breaks.
    Type: Application
    Filed: June 30, 2020
    Publication date: January 21, 2021
    Inventors: Jae Hyun An, Jung Hoon Woo, In Soo Han, Seung Sik Han, Ik Jin Jung, Seung Ho Kim, Jang Won Lee
  • Publication number: 20210009066
    Abstract: A crash pad including an air-bag-door-opening part is provided, which includes a crash pad base, an air-bag-door-opening part, which is positioned so as to face air-bag doors disposed on the crash pad base, and an opening-inducing groove, which is formed along an opening line of the air-bag-door-opening part.
    Type: Application
    Filed: December 6, 2019
    Publication date: January 14, 2021
    Inventors: Jae Hyun An, Chang Hoon Yang, Ik Jin Jung, Seung Sik Han, Dong Il Son, Chang Woo Kang, Seung Hwan Hyun
  • Patent number: 10640070
    Abstract: An airbag assembly, which is capable of facilitating a deployment of a deployment part when a passenger seat airbag is deployed, and preventing a damage of a hinge part includes: a deployment part turned and opened when an airbag disposed inside a crash pad is deployed; a hinge part fixing the deployment part to the crash pad; and a plurality of hinge protection structures formed at one end of the hinge part in order to set a deployment direction of the airbag. Each of the plurality of hinge protection structures may include a load pass hole formed at the opposite surface of a surface facing the airbag, and distributes stress applied to the hinge part when the airbag is deployed.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: May 5, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Hyundai Mobis Co., Ltd.
    Inventors: Jae Hyun An, Seung Sik Han, Ik Jin Jung, Young Pyo Lee
  • Publication number: 20200017705
    Abstract: Disclosed is a coating material for a coating layer of an injection mold, the coating material including 100 parts by weight of a resin composition and about 30 to 40 parts by weight of a curing agent. The resin composition includes an amount of about 40 to 50 wt % of a first acrylic resin, an amount of about 5 to 15 wt % of a second acrylic resin having a weight average molecular weight less than a weight average molecular weight of the first acrylic resin, an amount of about 10 to 15 wt % of a carbon component, an amount of about 0.5 to 2 wt % of a matting agent, an amount of about 0.1 to 0.3 wt % of a catalyst and an amount of about 20 to 35 wt % of a solvent, all the wt % are based on the total weight of the resin composition.
    Type: Application
    Filed: November 5, 2018
    Publication date: January 16, 2020
    Inventors: Kyeong Hoon Jang, In Soo Han, Dae Sik Kim, Jae Hyun An, Seul Yi, Ik Jin Jung, Ju Seong Park, Soon Joon Jung, Seung Sik Han, Jae Beom Ahn, Yong Chul Lee, Kie Moon Sung, Soon Gi Kim, Hak Soon Choi
  • Patent number: 10343494
    Abstract: An air vent for a vehicle is provided. In particular, a diffusion air vent for a vehicle discharges air in a concentrated and diffused manner by controlling a discharge direction of the air. The air vent concentratedly and diffusedly discharges air by an air discharge mode change mechanism based on a dial rotation operation. Further, a damper is configured to be opened or closed based on the dial rotation operation to permit and interrupt air discharge.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: July 9, 2019
    Assignees: Hyundai Motor Company, NIFCO KOREA Inc., Hyundai Mobis Co., Ltd.
    Inventors: Gye Young Ahn, Seung Sik Han, Jae Whoan Park, Kwan Woo Lee, Ji Won Lee
  • Publication number: 20180345898
    Abstract: An airbag assembly, which is capable of facilitating a deployment of a deployment part when a passenger seat airbag is deployed, and preventing a damage of a hinge part includes: a deployment part turned and opened when an airbag disposed inside a crash pad is deployed; a hinge part fixing the deployment part to the crash pad; and a plurality of hinge protection structures formed at one end of the hinge part in order to set a deployment direction of the airbag. Each of the plurality of hinge protection structures may include a load pass hole formed at the opposite surface of a surface facing the airbag, and distributes stress applied to the hinge part when the airbag is deployed.
    Type: Application
    Filed: December 8, 2017
    Publication date: December 6, 2018
    Inventors: Jae Hyun AN, Seung Sik HAN, Ik Jin JUNG, Young Pyo LEE
  • Patent number: 10077004
    Abstract: An armrest may include an armrest module, a sliding knob to be rotated by a manipulating force provided thereon, a hook knob facilitating rotation of the sliding knob to be converted into rotation for releasing console locking force for binding the armrest module, and a multi-link at which sloping angle rotation is generated by the rotation of the sliding knob and then converted into rotation for releasing slide locking force for binding sliding movement of the armrest module.
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: September 18, 2018
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Nifco Korea Inc.
    Inventors: Hyuk-Jae Kwon, Jae-Hyun An, Seung-Sik Han, In-Gyu Kim, Yoon-Hwan Shin