Patents by Inventor Eung Yong Lee

Eung Yong 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).

  • Device for compensating for a test temperature deviation in a semiconductor device handler
    Patent number: 6861861
    Abstract: A semiconductor device handler is provided, in which a test temperature deviation of a semiconductor device caused by heat produced by the semiconductor device itself during testing is compensated for, allowing a test of the semiconductor device to be carried out at an exact temperature, or within an exact temperature range.
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: March 1, 2005
    Assignee: LG Electronics Inc.
    Inventors: Jae Myeong Song, Chul Ho Ham, Chan Ho Park, Eui Sung Hwang, Woo Young Lim, Jae Bong Seo, Eung Yong Lee, Byeng Gi Lee
  • Device for compensating for a test temperature deviation in a semiconductor device handler
    Publication number: 20040017185
    Abstract: A semiconductor device handler is provided, in which a test temperature deviation of a semiconductor device caused by heat produced by the semiconductor device itself during testing is compensated for, allowing a test of the semiconductor device to be carried out at an exact temperature, or within an exact temperature range.
    Type: Application
    Filed: February 14, 2003
    Publication date: January 29, 2004
    Applicant: Mirae Corporation
    Inventors: Jae Myeong Song, Chul Ho Ham, Chan Ho Park, Eui Sung Hwang, Woo Young Lim, Jae Bong Seo, Eung Yong Lee, Byeng Gi Lee