Patents by Inventor Hyun Joo Jeon

Hyun Joo 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).

  • Support platform of non-contact transfer apparatus
    Patent number: 7635241
    Abstract: There is provided a support platform of a non-contact transfer apparatus. The support platform includes a plurality of first holes for introducing air on a surface of the support platform, and a plurality of second holes for removing the air introduced through the first holes. At least one of a size and a number of the first holes varies in a direction from a central portion of the support platform to peripheral portions of the support platform, and the second holes are identically formed to one another.
    Type: Grant
    Filed: June 19, 2006
    Date of Patent: December 22, 2009
    Assignee: LG Display Co., Ltd.
    Inventors: Tae Hyun Lim, Hyun Joo Jeon, Kwang Jong Yoo, Ji Young Oh, Hyuk Sang Yoon, Yang Sik Moon