Patents by Inventor Sung Uk Choi

Sung Uk Choi 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: 20090154190
    Abstract: Disclosed herein is an LED (light emitting diode) headlamp aiming apparatus, which aims a mounting module that is provided with LEDs and is installed in a headlamp housing. The LED headlamp aiming apparatus includes a vertical aiming unit, which is provided on the rear side of the mounting module and is coupled to the headlamp housing, a horizontal aiming unit, which is provided on the rear side of the mounting module and is coupled to the headlamp housing, and a pivot unit which is coupled to the headlamp housing and is provided under the lower portion of the mounting module to support the mounting module and provide the center of the aiming operation.
    Type: Application
    Filed: August 15, 2008
    Publication date: June 18, 2009
    Applicant: Hyundai Motor Company
    Inventors: Sung Uk Choi, Se Wook Oh, Joung Hyun Joo
  • Publication number: 20090033280
    Abstract: The present invention relates to a contact-less power supply magnetically coupled to a battery device having a receiving coil therein, for contact-less charging the battery device, the contact-less power supply having a sending coil array including a plurality of sending coils for inducing a charging power to the receiving coil; and a driving means for detecting a sending coil magnetically coupled to the receiving coil and selectively driving only the detected sending coil.
    Type: Application
    Filed: January 23, 2007
    Publication date: February 5, 2009
    Inventors: Sung-Uk Choi, Kwang-Hee Kwon, Jung-Bum Kim, Sung-Wook Moon, Dong-Young Park, Sub Han
  • Publication number: 20090000807
    Abstract: A connecting structure of PCB using an anisotropic conductive film according to the present invention having members connected to each other by heat-compression using the anisotropic conductive film including an insulating adhesive as a base material and conductive particles dispersed in the insulating adhesive, wherein at least any one of the members has a flexible property, and a surface roughness value (Ra) of the member having a flexible property is 0.1 to 5.0 ?m due to dents formed by heat-compression.
    Type: Application
    Filed: January 22, 2007
    Publication date: January 1, 2009
    Inventors: Chul-Jong Han, Yoon-Jae Chung, Jong-Yoon Jang, Jeong-Beom Park, Yong-Seok Han, Sung-Uk Choi, Il-Rae Cho, Hyuk-Soo Moon, Kyung-Joon Lee
  • Publication number: 20080281709
    Abstract: A method of sharing an advertisement revenue is provided. The method includes: receiving a request from a first user for posting a content item on a webpage of a website; posting the content item on the webpage; receiving from a second user a request for the content item for displaying, playing, or downloading on a terminal of the second user; sending the requested content item for displaying, playing or storing on the second user's terminal; in connection with sending the requested content item, causing an advertisement to be displayed or played on the second user's terminal; and sharing with the first user a revenue generated from causing the advertisement to be displayed or played on the second user's terminal in connection with sending the requested content item to the second user's terminal.
    Type: Application
    Filed: May 9, 2008
    Publication date: November 13, 2008
    Applicant: NHN CORPORATION
    Inventors: Sung Uk CHOI, Woosung LEE