Patents by Inventor Rae Hyeong KIM

Rae Hyeong KIM 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).

  • Multi-forming method
    Patent number: 10363593
    Abstract: A multi-forming method, wherein after a material which is heated to a warm-deformation condition in a mold is deformed to a maximum deformation depth through plastic deformation, and the deformed material which is heated to a super plasticity temperature is blow-formed by blowing gas to a final product shape, a product having a deep forming depth and complicated shape can be produced.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: July 30, 2019
    Assignee: SUNGWOO HITECH CO., LTD.
    Inventors: Rae Hyeong Kim, Mun Yong Lee
  • Multi-warm forming device and the forming method thereof
    Patent number: 9802236
    Abstract: A multi-warm forming device and the forming method are disclosed.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: October 31, 2017
    Assignee: SUNGWOO HITECH CO., LTD.
    Inventors: Rae Hyeong Kim, Mun Yong Lee
  • Multi-forming device
    Patent number: 9757785
    Abstract: A multi-forming device is disclosed.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: September 12, 2017
    Assignee: SUNGWOO HITECH CO., LTD.
    Inventors: Sanghyun Park, Rae Hyeong Kim, Mun Yong Lee
  • MULTI-FORMING DEVICE
    Publication number: 20170182541
    Abstract: A multi-forming device is disclosed.
    Type: Application
    Filed: May 17, 2016
    Publication date: June 29, 2017
    Inventors: Sanghyun PARK, Rae Hyeong KIM, Mun Yong LEE
  • MULTI-FORMING METHOD
    Publication number: 20170182537
    Abstract: A multi-forming method is disclosed.
    Type: Application
    Filed: May 17, 2016
    Publication date: June 29, 2017
    Inventors: Rae Hyeong KIM, Mun Yong Lee
  • MULTI-WARM FORMING DEVICE AND THE FORMING METHOD THEREOF
    Publication number: 20170136516
    Abstract: A multi-warm forming device and the forming method are disclosed.
    Type: Application
    Filed: May 18, 2016
    Publication date: May 18, 2017
    Inventors: Rae Hyeong KIM, Mun Yong LEE