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Don-Gun KIM

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  • Incheon, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roll stamping apparatus and method
    • Patent number 11,571,729
    • Issue date Feb 7, 2023
    • Posco
    • Don-Gun Kim
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roll stamping apparatus and method
    • Patent number 11,358,200
    • Issue date Jun 14, 2022
    • Posco
    • Don-Gun Kim
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pillar member and roll formed member of vehicle
    • Patent number 10,315,701
    • Issue date Jun 11, 2019
    • POSCO
    • Don-Gun Kim
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS FOR ROLL STAMPING
    • Publication number 20230321711
    • Publication date Oct 12, 2023
    • POSCO Co., Ltd
    • Don-Gun Kim
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BATTERY CASE AND MOTOR VEHICLE COMPRISING SAME
    • Publication number 20220393286
    • Publication date Dec 8, 2022
    • POSCO
    • Myung-Hwan CHA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROLL STAMPING APPARATUS AND METHOD
    • Publication number 20220331852
    • Publication date Oct 20, 2022
    • POSCO
    • Don-Gun KIM
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BATTERY CASE
    • Publication number 20220029224
    • Publication date Jan 27, 2022
    • POSCO
    • Gi-Suk CHUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROLL STAMPING APPARATUS AND METHOD
    • Publication number 20190009319
    • Publication date Jan 10, 2019
    • POSCO
    • Don-Gun KIM
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PILLAR MEMBER AND ROLL FORMED MEMBER OF VEHICLE
    • Publication number 20170327153
    • Publication date Nov 16, 2017
    • POSCO
    • Don-Gun KIM
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS