Patents by Inventor Kyung-Rim Lee

Kyung-Rim Lee 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).

  • DATA DRIVING CIRCUIT AND DISPLAY INCLUDING THE SAME
    Publication number: 20240128930
    Abstract: The present disclosure relates to an offset elimination operation of an internal operational amplifier of a data driving circuit and relates to a technique that applies different offset elimination methods for each position of an operational amplifier.
    Type: Application
    Filed: October 13, 2023
    Publication date: April 18, 2024
    Applicant: LX SEMICON CO., LTD.
    Inventors: Yong Sung AHN, Ji Won KIM, Hyo Joong KIM, Kyung Min SHIN, Kyu Tae LEE, Ha Rim CHOI
  • Portable pen computer
    Patent number: D346591
    Type: Grant
    Filed: June 16, 1992
    Date of Patent: May 3, 1994
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Kyung-Rim Lee