Patents by Inventor Sung-weon SONG

Sung-weon SONG 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: 20210328234
    Abstract: A connecting module for connecting an opening of a fuel cell stack and a nozzle introduces and discharges a fuel gas or cooling water. The connecting module includes a link part disposed adjacent to the opening of the fuel cell stack and configured to be slid leftwards and rightwards. The link part has a guide in an inclination direction. The connecting module also includes a connection part connected to the guide of the link part to be slid along the guide such that the connection part is moved forwards and rearwards during a leftward and rightward sliding operation of the link part. The connection part is configured to be coupled to the opening of the fuel cell stack when being moved forwards and to deviate from the opening of the fuel cell stack when being moved rearwards.
    Type: Application
    Filed: September 23, 2020
    Publication date: October 21, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Sung Weon Song
  • Patent number: 11122173
    Abstract: An electronic device having a display includes a base connected to a part of a main body of the electronic device, the display configured to receive a touch input and integrally formed with at least one support, and at least one vibrator arranged on the display to vibrate the display in accordance with the touch input, wherein the display is apart from the base in a portion excluding the support.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: September 14, 2021
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Hwi-kyeong An, Sung-weon Song
  • Patent number: 10732562
    Abstract: A waste toner collecting device for an image forming apparatus includes a waste toner bottle for collecting a waste toner, and a leveling unit disposed inside the waste toner bottle to level waste toner collected and piled inside the waste toner bottle.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: August 4, 2020
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventor: Sung-Weon Song
  • Patent number: 10551875
    Abstract: A display apparatus includes a printed circuit board on which are mounted a light emitter to emit infrared rays and a light receiver to receive the infrared rays, and a light guide member surrounding the perimeter of a display module, to guide the infrared rays emitted from the light emitter to be received by the light receiver via a touch space. An interference fit between the printed circuit board and the light guide member is provided through elastic deformation of at least one of the printed circuit board or the light guide member.
    Type: Grant
    Filed: November 25, 2016
    Date of Patent: February 4, 2020
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Sung Weon Song, Hwikyeong An, Hansang Oh
  • Patent number: 10509354
    Abstract: An image forming apparatus includes a sensor assembly having a window and a sensor which senses a developer through the window, and a shutter device which opens and closes the window, and thereby sensing in a sensible state is maintained, and a lifetime thereof is extendable.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: December 17, 2019
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Sung Weon Song, Young Min Yoon
  • Publication number: 20190310582
    Abstract: A waste toner collecting device for an image forming apparatus includes a waste toner bottle for collecting a waste toner, and a leveling unit disposed inside the waste toner bottle to level waste toner collected and piled inside the waste toner bottle.
    Type: Application
    Filed: June 19, 2019
    Publication date: October 10, 2019
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventor: Sung-Weon SONG
  • Publication number: 20190107802
    Abstract: An image forming apparatus includes a sensor assembly having a window and a sensor which senses a developer through the window, and a shutter device which opens and closes the window, and thereby sensing in a sensible state is maintained, and a lifetime thereof is extendable.
    Type: Application
    Filed: December 5, 2018
    Publication date: April 11, 2019
    Applicant: HP PRINTING KOREA CO., LTD.
    Inventors: Sung Weon Song, Young Min Yoon
  • Publication number: 20190033916
    Abstract: A display apparatus includes a printed circuit board on which are mounted a light emitter to emit infrared rays and a light receiver to receive the infrared rays, and a light guide member surrounding the perimeter of a display module, to guide the infrared rays emitted from the light emitter to be received by the light receiver via a touch space. An interference fit between the printed circuit board and the light guide member is provided through elastic deformation of at least one of the printed circuit board or the light guide member.
    Type: Application
    Filed: November 25, 2016
    Publication date: January 31, 2019
    Applicant: HP PRINTING KOREA CO., LTD.
    Inventors: Sung Weon SONG, Hwikyeong AN, Hansang OH
  • Patent number: 10180647
    Abstract: Disclosed herein is an image forming apparatus. The image forming apparatus includes a sensing unit having a window and a sensor which senses a developer through the window, and a shutter device which opens and closes the window, and thereby the sensing unit in a sensible state is maintained, and a lifetime thereof is extendable.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: January 15, 2019
    Assignee: HP PRINTING KOREA CO., LTD.
    Inventors: Sung Weon Song, Young Min Yoon
  • Patent number: 9990005
    Abstract: A display device makes a touch input through interception of light that passes through a touch area on a display panel defined by an optical guide portion. The display device includes a gap formed between at least one side end portion of the display panel and the optical guide portion surrounding the display panel, and the optical includes at least one drainage hole and a drainage path configured to guide a liquid that flows into the gap to the drainage hole.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: June 5, 2018
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventors: Hwi-kyeong An, Sung-weon Song
  • Publication number: 20170308016
    Abstract: Disclosed herein is an image forming apparatus. The image forming apparatus includes a sensing unit having a window and a sensor which senses a developer through the window, and a shutter device which opens and closes the window, and thereby the sensing unit in a sensible state is maintained, and a lifetime thereof is extendable.
    Type: Application
    Filed: April 17, 2015
    Publication date: October 26, 2017
    Applicant: S-Printing Solution Co., Ltd.
    Inventors: Sung Weon SONG, Young Min YOON
  • Publication number: 20170023981
    Abstract: A display device makes a touch input through interception of light that passes through a touch area on a display panel defined by an optical guide portion. The display device includes a gap formed between at least one side end portion of the display panel and the optical guide portion surrounding the display panel, and the optical includes at least one drainage hole and a drainage path configured to guide a liquid that flows into the gap to the drainage hole.
    Type: Application
    Filed: February 18, 2016
    Publication date: January 26, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hwi-Kyeong AN, Sung-weon SONG
  • Publication number: 20160373597
    Abstract: An electronic device having a display includes a base connected to a part of a main body of the electronic device, the display configured to receive a touch input and integrally formed with at least one support, and at least one vibrator arranged on the display to vibrate the display in accordance with the touch input, wherein the display is apart from the base in a portion excluding the support.
    Type: Application
    Filed: November 9, 2015
    Publication date: December 22, 2016
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hwi-kyeong AN, Sung-weon SONG