Patents by Inventor Jinwon Chang

Jinwon Chang 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).

  • METHOD AND APPARATUS FOR MANUFACTURING DISPLAY APPARATUS
    Publication number: 20220140294
    Abstract: The apparatus for manufacturing a display apparatus includes: a carrier; a support arranged to be spaced apart from the carrier; a driver connected to the support to linearly move the support; and an elastic portion arranged between the driver and the support to provide an elastic force to the support, wherein the support includes: a first surface on which a substrate is to be mounted; and a second surface projecting upward from the first surface to selectively contact the carrier.
    Type: Application
    Filed: July 27, 2021
    Publication date: May 5, 2022
    Inventors: Kyongho Hong, Donghyeon Kim, Byunghun Sung, Jungseob Lee, Jinwon Chang