Patents by Inventor Seung Woo Shon

Seung Woo Shon 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).

  • Publication number: 20240158942
    Abstract: A substrate supporting plate that may prevent deposition on a rear surface of a substrate and may easily unload the substrate. The substrate supporting plate may include a substrate mounting portion and a peripheral portion surrounding the substrate mounting portion. An edge portion of a top surface of the substrate mounting portion may be anodized. A central portion of the top surface of the substrate mounting portion may not be anodized.
    Type: Application
    Filed: January 17, 2024
    Publication date: May 16, 2024
    Inventors: Yong Min Yoo, Seung Woo Choi, Dong Seok Kang, Jong Won Shon
  • Patent number: 11965262
    Abstract: A substrate supporting plate that may prevent deposition on a rear surface of a substrate and may easily unload the substrate. The substrate supporting plate may include a substrate mounting portion and a peripheral portion surrounding the substrate mounting portion. An edge portion of a top surface of the substrate mounting portion may be anodized. A central portion of the top surface of the substrate mounting portion may not be anodized.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: April 23, 2024
    Assignee: ASM IP Holding B.V.
    Inventors: Yong Min Yoo, Jong Won Shon, Seung Woo Choi, Dong Seok Kang
  • Publication number: 20080193221
    Abstract: A method and reinforcing materials are developed for repairing underground water pipeline without excavation. The reinforcing materials, which have forcibly rolled to form a cylindrical shape is inserted into the pipeline. Then, it will be expanded to tightly seal the damaged or cracked inner wall areas of the pipeline. A series of guiding belts are employed for circumferentially mounting on the outer surface of the reinforcing materials to form a sleeve. Thus, it is smoothly inserted into the water pipeline by pulling one end. Once the sleeve is inserted into the pipeline, the sleeve is steadily expanded to seal and tighten the damaged area. Accordingly, the repair work is easily facilitated to seal the damaged area of the pipeline without excavation. The repair materials have formed as a simple sleeve with smooth inner surface for minimizing the finishing process, such as a cutting. Thereby, the leakage is efficiency prevented without disconnecting the water supply.
    Type: Application
    Filed: March 15, 2006
    Publication date: August 14, 2008
    Inventors: Je Kun Lee, Seung Woo Shon