Patents by Inventor Dong-hyeon Yoon

Dong-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).

  • Publication number: 20240128797
    Abstract: Disclosed are a primary coil unit having four coils independently controllable and a pickup coil unit having four coils also independently controllable. The proposed power transfer system and the proposed power pickup system can satisfy standard compatibility and improve the efficiency of wireless power transmission. The power transfer device is compatible with various types of conventional power pickup systems and capable of expanding compatibility with a new power pickup system to be developed in future by changing the power transfer magnetic flux pattern. The power pickup device is compatible with various types of conventional power transfer systems and capable of expanding compatibility with a power transfer system to be developed in future. The system including both the power transfer device and the power pickup device is more robust against a deviation.
    Type: Application
    Filed: December 20, 2023
    Publication date: April 18, 2024
    Inventors: Dong Ho CHO, Bo Yune SONG, Gu Ho JUNG, Chung Hee LEE, Ja Hyeon LEE, Uoo Yeol YOON
  • Publication number: 20240071589
    Abstract: The present invention discloses a system and method for redesigning treatment prescriptions according to evaluation of treatment effectiveness. In the present invention, when the system receives the treatment prescriptions from the medical staff terminal, sets the treatment device according to the treatment prescriptions, and delivers the treatment device to the patient, the patient performs treatment by himself using the treatment device at home. When the treatment is finished, the patient terminal transmits the treatment history information, the treatment image obtained by photographing the process of self-treatment, and the questionnaire replies to the system. The system calculates compliance from the treatment history information, evaluates the treatment motor/cognitive/emotional functions from the questionnaire reply, and then provides them to the medical staff terminal together with the questionnaire replies, and allows the medical staff to evaluate effect of the treatment prescriptions.
    Type: Application
    Filed: August 11, 2023
    Publication date: February 29, 2024
    Inventors: Dong Hyeon KIM, Tae Yeong KIM, Hyung Seuk YOON, Sang Jin HAN
  • 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
  • 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
  • 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
  • Publication number: 20060103758
    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: Application
    Filed: April 18, 2005
    Publication date: May 18, 2006
    Applicant: Samsung Techwin Co., Ltd.
    Inventors: Dong-hyeon Yoon, Ha-cheon Jeong, San-deok Hwang, Sam-gi Park
  • Publication number: 20050184352
    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: Application
    Filed: September 20, 2004
    Publication date: August 25, 2005
    Applicant: Samsung Techwin Co., Ltd.
    Inventors: Ha-cheon Jeong, Jung-kang Lyu, Dong-hyeon Yoon, San-deok Hwang