Patents by Inventor Jae-Hun Ryu

Jae-Hun Ryu 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: 11014477
    Abstract: A lumbar support apparatus for a vehicle seat, may include a support frame; a hinge plate mounted on a middle portion of the support frame; an upper end plate mounted on an upper end portion of the support frame; a lower end plate mounted on a lower end portion of the support frame; and a rotary supporting shaft having both side end portions fixed to a seatback frame, and having an anti-rotation bending end portion supported by the rear surface of the hinge plate, wherein the rotary supporting shaft is inserted into a hinge holder formed on the rear surface of the hinge plate for rotating the hinge plate.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: May 25, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Tae Hee Won, Gil Ju Kim, Ju Hyun Cha, Ju Yeol Kong, Chan Ho Jung, Jae Hun Ryu, Kwang Bin Im, Hyuk Kim
  • Publication number: 20200331370
    Abstract: A lumbar support apparatus for a vehicle seat, may include a support frame; a hinge plate mounted on a middle portion of the support frame; an upper end plate mounted on an upper end portion of the support frame; a lower end plate mounted on a lower end portion of the support frame; and a rotary supporting shaft having both side end portions fixed to a seatback frame, and having an anti-rotation bending end portion supported by the rear surface of the hinge plate, wherein the rotary supporting shaft is inserted into a hinge holder formed on the rear surface of the hinge plate for rotating the hinge plate
    Type: Application
    Filed: September 26, 2019
    Publication date: October 22, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Tae Hee WON, Gil Ju KIM, Ju Hyun CHA, Ju Yeol KONG, Chan Ho JUNG, Jae Hun RYU, Kwang Bin IM, Hyuk KIM
  • Patent number: 8886260
    Abstract: A terminal and a call providing method may be provided in which a calling terminal transmits both a video call and a voice call to a called terminal. A controller may generate a message for transmitting both a video call and a voice call to a selected contact information and a wireless communication unit may transmit the message generated by the controller to a called terminal that matches the selected contact information.
    Type: Grant
    Filed: May 11, 2009
    Date of Patent: November 11, 2014
    Assignee: LG Electronics Inc.
    Inventors: Jae Hun Ryu, Hye Mi Jung
  • Patent number: 8739039
    Abstract: A terminal having a video communication function includes camera configured to capture image data, a memory configured to stored the captured image data, a wireless communication unit configured to permit a video communication during which the image data is communicated to a correspondent terminal, a display configured to display a user interface during the video communication, and a controller configured to store in the memory, responsive to termination of the video communication with the correspondent terminal, any portions of configuration setting information for the user interface that has been modified during the video communication.
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: May 27, 2014
    Assignee: LG Electronics Inc.
    Inventors: Sun Im Lee, Jae Hun Ryu
  • Patent number: 8169462
    Abstract: A mobile communication device including a radio communication unit configured to establish a video telephony call between a first user of the mobile communication device and at least a second user of another communication device, a display unit configured to display a first image data of the first user and a second image data of the second user on the mobile communication device, and to display a chatting window on the mobile communication device when a video chatting service is selected such that the first and second users can perform a chatting operation in the chatting window, in which the first and second image data are transmitted/received through the video telephony call, a control unit configured to link chatting data displayed in the chatting window with at least one of the first image data of the first user and the second image data of the second user, and a memory unit configured to store the linked chatting data as a video chatting log.
    Type: Grant
    Filed: April 25, 2008
    Date of Patent: May 1, 2012
    Assignee: LG Electronics Inc.
    Inventor: Jae Hun Ryu
  • Patent number: 8125507
    Abstract: A mobile communication terminal, including an input unit configured to receive multimedia data corresponding to an additional service other than an established video call, a controller configured to codec-process the received multimedia data, and a transceiver configured to transmit the multimedia data during the video call.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: February 28, 2012
    Assignee: LG Electronics Inc.
    Inventors: Jae-Hun Ryu, Hang-Shin Cho, Tae-Seong Kim
  • Publication number: 20100097310
    Abstract: A terminal having a video communication function includes camera configured to capture image data, a memory configured to stored the captured image data, a wireless communication unit configured to permit a video communication during which the image data is communicated to a correspondent terminal, a display configured to display a user interface during the video communication, and a controller configured to store in the memory, responsive to termination of the video communication with the correspondent terminal, any portions of configuration setting information for the user interface that has been modified during the video communication.
    Type: Application
    Filed: April 24, 2009
    Publication date: April 22, 2010
    Inventors: Sun Im LEE, Jae Hun Ryu
  • Publication number: 20100053301
    Abstract: A terminal and a call providing method may be provided in which a calling terminal transmits both a video call and a voice call to a called terminal. A controller may generate a message for transmitting both a video call and a voice call to a selected contact information and a wireless communication unit may transmit the message generated by the controller to a called terminal that matches the selected contact information.
    Type: Application
    Filed: May 11, 2009
    Publication date: March 4, 2010
    Inventors: Jae Hun Ryu, Hye Mi Jung
  • Publication number: 20080266378
    Abstract: A mobile communication device including a radio communication unit configured to establish a video telephony call between a first user of the mobile communication device and at least a second user of another communication device, a display unit configured to display a first image data of the first user and a second image data of the second user on the mobile communication device, and to display a chatting window on the mobile communication device when a video chatting service is selected such that the first and second users can perform a chatting operation in the chatting window, in which the first and second image data are transmitted/received through the video telephony call, a control unit configured to link chatting data displayed in the chatting window with at least one of the first image data of the first user and the second image data of the second user, and a memory unit configured to store the linked chatting data as a video chatting log.
    Type: Application
    Filed: April 25, 2008
    Publication date: October 30, 2008
    Applicant: LG Electronics Inc.
    Inventor: Jae Hun Ryu
  • Publication number: 20070070182
    Abstract: A mobile communication terminal, including an input unit configured to receive multimedia data corresponding to an additional service other than an established video call, a controller configured to codec-process the received multimedia data, and a transceiver configured to transmit the multimedia data during the video call.
    Type: Application
    Filed: September 21, 2006
    Publication date: March 29, 2007
    Inventors: Jae-Hun Ryu, Hang-Shin Cho, Tae-Seong Kim