Patents by Inventor Hyeon Yoon

Hyeon Yoon 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: 8404282
    Abstract: Disclosed herein is a composition for suppressing and preventing obesity and related adult diseases, comprising Herba Ephedrae and Thallus Laminariae seu Eckloniae, or comprising Herba Ephedrae, Thallus Laminariae seu Eckloniae and Radix et Rhizoma Rhei.
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: March 26, 2013
    Assignee: Dong-Eui Educational Foundation
    Inventors: Yang Sam Jung, Ki Hyeon Yoon, Soon Shik Shin
  • Publication number: 20130015274
    Abstract: The injection system of a fuel injection pump is provided. In the injection system of a fuel injection pump, a plunger performs a reciprocating slide motion in the axial direction inside of the plunger chamber of a barrel for compressing fuel. The plunger has a release groove and a control edge. A spill port is formed in the wall surface of the barrel. A damping groove is formed in the upper-part outer circumference of the control edge and provides a fine fuel flow path. The damping groove meets the spill port in advance to form the fine flow of fuel from the plunger chamber to the spill port before the control edge of the plunger meets the spill port to release pressure.
    Type: Application
    Filed: September 13, 2010
    Publication date: January 17, 2013
    Applicant: HYUNDAI HEAVY INDUSTRIES CO., LTD.
    Inventors: Sang Lip Kang, Ju Tae Kim, Kwang Hean An, Dong Hun Kim, Wook Hyeon Yoon, Yong Seok Lee, Hyun Chun Park
  • Patent number: 8225349
    Abstract: Disclosed is a digital broadcast receiver including a Digital Multimedia Broadcasting (DMB) module for receiving digital broadcastings of multiple channels; an output unit for outputting voice and image signals of the digital broadcastings; and a controller for controlling the DMB module to receive the digital broadcastings while successively and automatically switching the channels at a predetermined time interval, and controlling the digital broadcasting data received in the DMB module to be transmitted to the output unit.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: July 17, 2012
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Sang-Hyeon Yoon, Sun-Hee Chang
  • Publication number: 20120133573
    Abstract: A mobile terminal having a dual display unit and a method of changing a display screen using the same are disclosed. The mobile terminal includes a main body, a front display unit for providing a multimedia mode, a rear display unit for providing a normal mode, and a screen control module for controlling to turn off the rear display unit and turn on the front display unit, and to display a multimedia execution screen in the front display unit. The method of changing a display screen of the mobile terminal having additional multimedia functions provides an optimum multimedia environment and improves user convenience and effectiveness of the mobile terminal by flexibly supporting a multimedia function to be executed according to a screen state of the rear display unit.
    Type: Application
    Filed: February 2, 2012
    Publication date: May 31, 2012
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Sang Hyeon YOON
  • Patent number: 8135441
    Abstract: A mobile terminal having a dual display unit and a method of changing a display screen using the same are disclosed. The mobile terminal includes a main body, a front display unit for providing a multimedia mode, a rear display unit for providing a normal mode, and a screen control module for controlling to turn off the rear display unit and turn on the front display unit, and to display a multimedia execution screen in the front display unit. The method of changing a display screen of the mobile terminal having additional multimedia functions provides an optimum multimedia environment and improves user convenience and effectiveness of the mobile terminal by flexibly supporting a multimedia function to be executed according to a screen state of the rear display unit.
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: March 13, 2012
    Assignee: Samsung Electronics Co., Ltd
    Inventor: Sang Hyeon Yoon
  • Publication number: 20110293581
    Abstract: The present invention relates to a bone-regenerating composition containing angiogenin and to a bone-generating scaffold comprising the composition.
    Type: Application
    Filed: February 2, 2009
    Publication date: December 1, 2011
    Inventors: Jun Lee, Dong-Hyeon Yoon, Dong-Hyeon Hwang
  • Publication number: 20110072468
    Abstract: A broadcast data display method for a digital broadcast receiver is provided. In response to a broadcast reception request from a user, a channel list having identifiers of available channels is displayed. Broadcast data of a channel selected by the user from the channel list is displayed on a screen in a full-screen mode. In response to a request of all-channel view during channel list display or broadcast reception, the screen is divided into display areas corresponding to the individual available channels of the channel list. Real-time broadcast data of the selected channel is displayed in a corresponding display area of the screen. Still images of the remaining channels are displayed simultaneously or sequentially in their corresponding display areas.
    Type: Application
    Filed: December 2, 2010
    Publication date: March 24, 2011
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hyun Sool KIM, Kwang Min Seo, Sang Hyeon Yoon, Ki Tae Lee
  • Patent number: 7870583
    Abstract: A digital broadcast receiver and broadcast data display method enabling simultaneous display of multi-channel visual images are disclosed. The broadcast data display method includes receiving digital broadcast data on a plurality of channels; simultaneously outputting on a single screen real-time broadcast data of a selected channel and still images of the remaining channels; and periodically updating the still images of the remaining channels. Thereby, up-to-date multi-channel visual images are simultaneously output. Hence, the user can easily perform channel selection and channel switching.
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: January 11, 2011
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hyun Sool Kim, Kwang Min Seo, Sang Hyeon Yoon, Ki Tae Lee
  • Patent number: 7864245
    Abstract: Provided is a camera module that includes: an image sensing device; a first signal transmitting element on which there are formed a device coupling portion that is coupled to the image sensing device, and an external coupling portion that extends from one end of the device coupling portion to protrude from the image sensing device and is coupled to an external substrate; an auto-focus (AF) module including: an AF device, and a second signal transmitting element coupled to the first signal transmitting element to electrically connect the AF device and the external substrate; a lens module including a plurality of lens which focuses light onto the image sensing device; and a coupling element that couples the first and second signal transmitting elements so that they are electrically connected.
    Type: Grant
    Filed: April 18, 2005
    Date of Patent: January 4, 2011
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Dong-hyeon Yoon, Ha-cheon Jeong, San-deok Hwang, Sam-gi Park
  • Publication number: 20100285784
    Abstract: Disclosed is a method and system for transmitting a haptic function within a communication system. The method includes: inserting, by a first mobile terminal, haptic information corresponding to a selected vibration into a call setup request message and transmitting the call setup request message to a network server when a haptic service is executed; analyzing, by the network server, the haptic information, generating a vibration code corresponding to the haptic information, inserting the vibration code into the call setup request message, and transmitting the call setup request message to at least one second mobile terminal; and executing, by the second mobile terminal, a corresponding haptic function according to the vibration code included in the call setup request message when receiving the call setup request message.
    Type: Application
    Filed: May 7, 2010
    Publication date: November 11, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Won SEO, Sang Hyeon YOON, Seung Yeob LEE, Hyun Jun KIM
  • Publication number: 20100215688
    Abstract: Disclosed herein is a composition for suppressing and preventing obesity and related adult diseases, comprising Herba Ephedrae and Thallus Laminariae seu Eckloniae, or comprising Herba Ephedrae, Thallus Laminariae seu Eckloniae and Radix et Rhizoma Rhei.
    Type: Application
    Filed: May 1, 2007
    Publication date: August 26, 2010
    Inventors: Yang Sam Jung, Ki Hyeon Yoon
  • Publication number: 20090081459
    Abstract: Disclosed is an expanded organic foam material having excellent thermal resistance and durability. The expanded plastic foam material is produced by preparing plastic beads or plastic foams, modifying silicate with at least one selected from among an alkaline earth metal compound, an alkaline earth metal compound-containing material, and an acid, coating the modified silicate on the prepared plastic beads or plastic foams, melt-molding the coated plastic beads or plastic foams while applying heat and pressure thereto, and drying the molded material. Also, the expanded organic plastic foam material has good impact-absorbing properties, easy formability, excellent sound-insulating and sound-absorbing performance and thermal insulating performance, good flame retardancy and thermal resistance, and improved water resistance and durability.
    Type: Application
    Filed: February 8, 2007
    Publication date: March 26, 2009
    Inventors: Jong-Hyeon Yoon, Beom-Gyu Baek, Yoon-Sik Lee
  • Patent number: 7456901
    Abstract: A camera module package includes an image sensor module that can be formed as a chip scale package (CSP) with a wire bonding structure. The image sensor module includes an image sensing device unit having an image sensing device, a pixel area part formed on a surface of the image sensing device, and a device connecting pad formed on a surface of the image sensing device for electrically connecting to external devices; a circuit board to which the image sensing device unit is attached on one surface, to which a board connecting pad that is electrically connected to the image sensing device unit is formed on the other surface, and that contains holes corresponding to locations of the pixel area part and the device connecting pad; and a connecting unit for connecting the device connecting pad and the board connecting pad.
    Type: Grant
    Filed: September 20, 2004
    Date of Patent: November 25, 2008
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Ha-cheon Jeong, Jung-kang Lyu, Dong-hyeon Yoon, San-deok Hwang
  • Patent number: 7451468
    Abstract: A digital broadcast receiving terminal for providing broadcast programming information for a specific time period and a method thereof are disclosed. The digital broadcast receiving terminal includes an input unit, a reception unit for receiving digital broadcasting data and program guide data, an output unit for output of the digital broadcasting data or the program guide data, a management unit for storing/managing the received program guide data, and a control unit, in response to a request for broadcasting program information by channels in the same time period, for detecting the program guide data by channels in the corresponding time period from the management unit and creating the broadcasting program information by channels in the corresponding time period from the program guide data by channels to output the created broadcasting program information through the output unit.
    Type: Grant
    Filed: June 15, 2005
    Date of Patent: November 11, 2008
    Assignee: Samsung Electronics Co., Ltd
    Inventor: Sang-Hyeon Yoon
  • Publication number: 20080153554
    Abstract: A haptic generation method and system for a mobile phone is provided. A vibration event is detected in an operation mode. A vibration code corresponding to the vibration event is retrieved from a mapping table. A control message containing the vibration code is generated, and the control message is transmitted to at least one destination mobile phone.
    Type: Application
    Filed: December 18, 2007
    Publication date: June 26, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang Hyeon YOON, Ki Tae Lee
  • Publication number: 20080155415
    Abstract: A device and method for providing a haptic user interface in a mobile terminal that can provide a haptic response to user manipulation are provided. The device for providing a haptic user interface in a mobile terminal includes a pointing device for receiving manipulation from a user to control a pointer; a display unit for displaying the pointer on a screen; a memory unit for storing information of a voltage level to be supplied to a vibration unit according to a coordinate value of the pointer; a controller for outputting a control signal based on the coordinate value of the pointer in the display unit according to movement of the pointing device and information of the memory unit; and a vibration unit for generating a vibration according to the control signal. Therefore, by generating a vibration according to movement of a pointer, a user can feel a response to manipulation of the user interface with the sense of touch as well as the sense of sight, thereby providing interest and convenience to the user.
    Type: Application
    Filed: December 21, 2007
    Publication date: June 26, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang Hyeon YOON, Ki Tae LEE
  • Publication number: 20080125181
    Abstract: A mobile terminal having a dual display unit and a method of changing a display screen using the same are disclosed. The mobile terminal includes a main body, a front display unit for providing a multimedia mode, a rear display unit for providing a normal mode, and a screen control module for controlling to turn off the rear display unit and turn on the front display unit, and to display a multimedia execution screen in the front display unit. The method of changing a display screen of the mobile terminal having additional multimedia functions provides an optimum multimedia environment and improves user convenience and effectiveness of the mobile terminal by flexibly supporting a multimedia function to be executed according to a screen state of the rear display unit.
    Type: Application
    Filed: November 7, 2007
    Publication date: May 29, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Sang Hyeon YOON
  • Publication number: 20070288847
    Abstract: A digital broadcast receiver and associated access restriction method are disclosed. The access restriction method includes receiving digital broadcast data containing access restriction information, selecting in sequence scene broadcast data from the digital broadcast data, determining whether access restriction is applied to the scene broadcast data, providing, if access restriction is applied, an advance notice for a corresponding access-restricted scene, and outputting the scene broadcast data at a time delayed by a preset preliminary notice duration.
    Type: Application
    Filed: March 16, 2007
    Publication date: December 13, 2007
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang Hyeon Yoon, Hee Deog Kim
  • Publication number: 20070214475
    Abstract: A viewing and listening restriction apparatus and method for digital broadcast are disclosed. A digital broadcast receiver receives authentication information through a wireless communication network, registers the authentication information, sets viewing/listening restriction information according to an authorized user's selections, and applies viewing and listening restriction to digital broadcast on the basis of the viewing and listening restriction information. As a result, viewing and listening restriction can be applied to a digital multimedia broadcasting (DMB) phone by blocking broadcast operation on the basis of preset conditions.
    Type: Application
    Filed: January 5, 2007
    Publication date: September 13, 2007
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yeon Ju Lee, Sang Hyeon Yoon
  • Publication number: 20070197269
    Abstract: The folder type mobile terminal is operated in a horizontal mode or vertical mode depending on a display state of a display unit of which a length and height are different, and includes a digital broadcast processor for receiving and processing digital broadcast data in a broadcast reception mode, a folder movement detector for detecting opening and closing of a folder, the display unit for outputting the digital broadcast data in the horizontal mode, and a controller for controlling an operation of the folder type mobile terminal to maintain the call if the folder is closed in response to an incoming call during the broadcast reception mode. Accordingly, if the folder is closed for a moment and then reopened while an event is in progress, the predetermined event is retained in progress.
    Type: Application
    Filed: January 8, 2007
    Publication date: August 23, 2007
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Sang-Hyeon Yoon