Patents by Inventor Sung Kyu Jeon

Sung Kyu Jeon 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).

  • SIMULATION METHOD AND APPARATUS FOR SECONDARY BATTERY PRODUCTION
    Publication number: 20240069535
    Abstract: The present disclosure relates to a simulation apparatus for secondary battery production.
    Type: Application
    Filed: July 14, 2022
    Publication date: February 29, 2024
    Inventors: Shinkyu KANG, Min Yong KIM, Youngduk KIM, Nam Hyuck KIM, Su Ho JEON, Min Hee KWON, Sung Nam CHO, Hyeong Geun CHAE, Gyeong Yun JO, Moon Kyu JO, Kyungchul HWANG, Moo Hyun YOO, Han Seung KIM, Daewoon JUNG, Seungtae KIM, Junhyeok JEON
  • Surrounding light judging method and video compensation control apparatus using the same
    Patent number: 6822695
    Abstract: A surrounding light judging method and a video compensation control apparatus which are capable of securing an optimum quality of picture by detecting a color signal near a video displaying instrument, judging a lighting environment from the detected color signal, and automatically correcting a video data in accordance with the judged lighting environment and a variation in the lighting environment.
    Type: Grant
    Filed: October 21, 2002
    Date of Patent: November 23, 2004
    Assignee: LG Electronics Inc.
    Inventors: Sang Hun Lee, Ja Hwan Koo, Duk Kyu Choi, Kyu Ik Song, Ki Ryong Kwon, Sung Kyu Jeon, Byung Gon Kim
  • Surrounding light judging method and video compensation control apparatus using the same
    Publication number: 20030043299
    Abstract: A surrounding light judging method and a video compensation control apparatus which are capable of securing an optimum quality of picture by detecting a color signal near a video displaying instrument, judging a lighting environment from the detected color signal, and automatically correcting a video data in accordance with the judged lighting environment and a variation in the lighting environment.
    Type: Application
    Filed: October 21, 2002
    Publication date: March 6, 2003
    Applicant: LG ELECTRONICS INC.
    Inventors: Sang Hun Lee, Ja Hwan Koo, Duk Kyu Choi, Kyu Ik Song, Ki Ryong Kwon, Sung Kyu Jeon, Byung Gon Kim
  • Method and apparatus for automatically compensating tone color
    Patent number: 5983191
    Abstract: A method and apparatus for automatically compensating a tone color. The method includes a first step for determining whether a channel is modified or an input audio signal is switched, a second step for calculating frequency characteristics of the input audio signal and comparing the compared result with data in a basic table, a third step for determining the input audio signal as a least error mode during the second step, and a fourth step for compensating a tone color in accordance with the determined mode. The method and apparatus automatically adjusts a tone color by determining a present tone color in itself on the ground of the frequency energy being presently applied when a channel is modified, an input audio signal is switched, or a color sound mode is modified, thereby eliminating a manual manipulation by a user as well as providing an optimal sound.
    Type: Grant
    Filed: June 10, 1998
    Date of Patent: November 9, 1999
    Assignee: LG Electronics Inc.
    Inventors: Yeong Ho Ha, Kyu Pill Han, Kwang Choon Lee, Sung Kyu Jeon