Patents by Inventor Seung Kwon Cha

Seung Kwon Cha 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: 9975285
    Abstract: A device for manufacturing an interior material having a hollow, which forms an injection body below a cloth by inserting the cloth between an upper mold and a lower mold and closing a mold and thereafter, injecting a resin between the cloth and the lower mold, may include a filling area part in which the resin is fillable and a non-filling area part in which filling the resin is cut off, which are formed between the upper mold and the lower mold, the non-filling area part being positioned in the filling area part; and a reference gate for supplying the resin injected between the upper mold and the lower mold to the filling area part, which is formed in the non-filling area part.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: May 22, 2018
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Kwang Rae Jo, Dae Ik Jung, Jong Heon Lee, Seung Kwon Cha
  • Patent number: 9834068
    Abstract: A sun visor for a vehicle may include a plate-like body portion having a predetermined thickness, a pivot arm wherein a first end thereof may be secured to a vehicle body and a second end thereof may be joined through an upper side of the body portion in a length direction at a section which may be cut in a length direction to form a cut section, a clamp which may be connected sideways to the vehicle body and may be shaped to wrap the pivot arm, an elastic member provided on an upper side of the clamp to compress the pivot arm when the body portion rotates.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: December 5, 2017
    Assignee: Hyundai Motor Company
    Inventors: Seung Kwon Cha, Dae Ik Jung
  • Publication number: 20170008203
    Abstract: A device for manufacturing an interior material having a hollow, which forms an injection body below a cloth by inserting the cloth between an upper mold and a lower mold and closing a mold and thereafter, injecting a resin between the cloth and the lower mold, may include a filling area part in which the resin is fillable and a non-filling area part in which filling the resin is cut off, which are formed between the upper mold and the lower mold, the non-filling area part being positioned in the filling area part; and a reference gate for supplying the resin injected between the upper mold and the lower mold to the filling area part, which is formed in the non-filling area part.
    Type: Application
    Filed: December 4, 2015
    Publication date: January 12, 2017
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Kwang Rae JO, Dae Ik JUNG, Jong Heon LEE, Seung Kwon CHA
  • Patent number: 9487150
    Abstract: A display device holder apparatus for a sun visor may include a slide bracket slidably coupled to the sun visor in order to enable a state in which it may be received in the sun visor and a state in which it may be drawn forwardly from the sun visor, and a plurality of holders provided in the slide bracket, so as to be elastically rotatable with respect to the slide bracket and fixing a display device so that the display device may be held in the slide bracket.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: November 8, 2016
    Assignee: Hyundai Motor Company
    Inventor: Seung Kwon Cha
  • Publication number: 20150165879
    Abstract: A sun visor for a vehicle may include a plate-like body portion having a predetermined thickness, a pivot arm wherein a first end thereof may be secured to a vehicle body and a second end thereof may be joined through an upper side of the body portion in a length direction at a section which may be cut in a length direction to form a cut section, a clamp which may be connected sideways to the vehicle body and may be shaped to wrap the pivot arm, an elastic member provided on an upper side of the clamp to compress the pivot arm when the body portion rotates.
    Type: Application
    Filed: August 29, 2014
    Publication date: June 18, 2015
    Applicant: Hyundai Motor Company
    Inventors: Seung Kwon CHA, Dae Ik Jung
  • Publication number: 20150165877
    Abstract: A sun visor for a vehicle may include a plate-like body portion having a predetermined thickness, and a pivot arm having one end secured to a support bar and the other end joined to a connection member at a cut section where an elastic member is provided. The elastic member contacts with a surface of an outer circumference of the pivot arm when the body portion is rotated. The sun visor may also include a clamp which is connected sideways to the body portion and securely collars an outer side of the pivot arm to the support bar.
    Type: Application
    Filed: June 12, 2014
    Publication date: June 18, 2015
    Applicant: Hyundai Motor Company
    Inventors: Seung Kwon CHA, Dae lk JUNG
  • Publication number: 20150084364
    Abstract: A display device holder apparatus for a sun visor may include a slide bracket slidably coupled to the sun visor in order to enable a state in which it may be received in the sun visor and a state in which it may be drawn forwardly from the sun visor, and a plurality of holders provided in the slide bracket, so as to be elastically rotatable with respect to the slide bracket and fixing a display device so that the display device may be held in the slide bracket.
    Type: Application
    Filed: September 24, 2014
    Publication date: March 26, 2015
    Applicant: Hyundai Motor Company
    Inventor: Seung Kwon Cha
  • Patent number: 8434806
    Abstract: A barrier net mounting structure may include a roof bracket provided on a head lining, and a hook provided on a lateral portion of a barrier net and inserted into the roof bracket, wherein the hook includes a rod having one end provided on the lateral portion of the barrier net, and the other end inserted into the roof bracket, and a locking portion and a stopper portion which may be provided on the other end of the rod in a spaced state therebetween, wherein one end of the locking portion may be locked to an inner surface of the roof bracket, and one end of the stopper portion may be supported by an outer surface of the roof bracket.
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: May 7, 2013
    Assignee: Hyundai Motor Company
    Inventors: Seung Kwon Cha, Tae Hoon Song
  • Publication number: 20120256437
    Abstract: A barrier net mounting structure may include a roof bracket provided on a head lining, and a hook provided on a lateral portion of a barrier net and inserted into the roof bracket, wherein the hook includes a rod having one end provided on the lateral portion of the barrier net, and the other end inserted into the roof bracket, and a locking portion and a stopper portion which may be provided on the other end of the rod in a spaced state therebetween, wherein one end of the locking portion may be locked to an inner surface of the roof bracket, and one end of the stopper portion may be supported by an outer surface of the roof bracket.
    Type: Application
    Filed: November 7, 2011
    Publication date: October 11, 2012
    Applicant: Hyundai Motor Company
    Inventors: Seung Kwon Cha, Tae Hoon Song
  • Patent number: 8167349
    Abstract: An auto return structure of a luggage room screen may include a guide portion formed to a luggage side trim toward the rear of a vehicle body, and a reinforcement board wherein the guide portion includes a guide groove formed to the luggage side trim toward the rear of the vehicle body and slidably receiving an end portion of the reinforcement board therein, a movement groove formed to connect from ends of the lower and upper surfaces of the guide groove toward an upper part of the vehicle body to guide the end portion of the reinforcement board toward the upper part of the vehicle, and a locking protrusion formed on an upper connection portion connecting the movement groove and the upper surface of the guide groove and to which the end portion of the reinforcement board may be selectively inserted and fixed.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: May 1, 2012
    Assignee: Hyundai Motor Company
    Inventors: Jun Ho Cha, Seung Kwon Cha, Jun Mo Ku, Yang Gi Lee
  • Publication number: 20120091694
    Abstract: A hand cart for a vehicle is provided, which includes a cart which is provided in a luggage board of the vehicle and has wheels mounted on a bottom surface of the cart, and a handle rotatably mounted on one side of the cart. The cart, which is in the form of a movable tray, is provided in a trunk of the vehicle to improve the productivity.
    Type: Application
    Filed: January 20, 2011
    Publication date: April 19, 2012
    Applicant: Hyundai Motor Company
    Inventor: Seung Kwon Cha
  • Publication number: 20120091745
    Abstract: An auto return structure of a luggage room screen may include a guide portion formed to a luggage side trim toward the rear of a vehicle body, and a reinforcement board wherein the guide portion includes a guide groove formed to the luggage side trim toward the rear of the vehicle body and slidably receiving an end portion of the reinforcement board therein, a movement groove formed to connect from ends of the lower and upper surfaces of the guide groove toward an upper part of the vehicle body to guide the end portion of the reinforcement board toward the upper part of the vehicle, and a locking protrusion formed on an upper connection portion connecting the movement groove and the upper surface of the guide groove and to which the end portion of the reinforcement board may be selectively inserted and fixed.
    Type: Application
    Filed: June 30, 2011
    Publication date: April 19, 2012
    Applicant: Hyundai Motor Company
    Inventors: Jun Ho Cha, Seung Kwon Cha, Jun Mo Ku, Yang Gi Lee
  • Publication number: 20090061148
    Abstract: An auxiliary mat for a vehicle includes a carpet layer forming an upper surface of the auxiliary mat; a pad integrally formed on a lower surface of the carpet layer; an inner edge projectedly formed to delimit a periphery of the pad and to be inserted into a floor carpet which is located under the pad, and defining a concave groove adjacent thereto; a plurality of reinforcing ribs integrally projecting downward from a place adjacent to the pad in the concave groove defined outwards along the inner edge to maintain the shape of the inner edge; and an outer edge formed along an outer end of the carpet layer.
    Type: Application
    Filed: December 19, 2007
    Publication date: March 5, 2009
    Inventor: Seung Kwon Cha