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Rae Hyeong KIM

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  • Busan, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-forming method
    • Patent number 10,363,593
    • Issue date Jul 30, 2019
    • Sungwoo Hitech Co., Ltd.
    • Rae Hyeong Kim
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Multi-warm forming device and the forming method thereof
    • Patent number 9,802,236
    • Issue date Oct 31, 2017
    • Sungwoo Hitech Co., Ltd.
    • Rae Hyeong Kim
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Multi-forming device
    • Patent number 9,757,785
    • Issue date Sep 12, 2017
    • Sungwoo Hitech Co., Ltd.
    • Sanghyun Park
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-FORMING DEVICE
    • Publication number 20170182541
    • Publication date Jun 29, 2017
    • SUNGWOO HITECH CO. LTD.
    • Sanghyun PARK
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MULTI-FORMING METHOD
    • Publication number 20170182537
    • Publication date Jun 29, 2017
    • SUNGWOO HITECH CO., LTD.
    • Rae Hyeong KIM
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MULTI-WARM FORMING DEVICE AND THE FORMING METHOD THEREOF
    • Publication number 20170136516
    • Publication date May 18, 2017
    • SUNGWOO HITECH CO., LTD.
    • Rae Hyeong KIM
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...