Patents by Inventor Woo Suck NAM

Woo Suck NAM 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).

  • Patent number: 11975914
    Abstract: Provided is an electric vehicle battery transportation container having a battery fixing hook, one or more foldable anti-slip parts installed on a seat base manufactured in a plate shape having a closed upper surface stand upright to prevent left- right slip and front-rear slip of an electric vehicle battery, a ratchet which tightens a belt to fix the electric vehicle battery to the seat base in a state in which a battery fixing hook connected to the ratchet accommodated in a ratchet accommodation recess part formed in the seat base by the belt is inserted into an assembly hole formed in a lower bracket of the electric vehicle battery loaded on the seat base, and a corner support shaft unevenly coupled to a support shaft insertion groove formed with an inclined structure having a decreasing inner diameter to load seat bases on a transportation vehicle in multiple stages.
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: May 7, 2024
    Assignees: HYUNDAI GLOVIS CO., LTD., NPC CO., LTD.
    Inventors: Woo Suck Nam, Oh Seong Kim, Jong Dai Park
  • Publication number: 20230031585
    Abstract: In the present invention related to an electric vehicle battery transportation container having a shield sleeve, a ratchet tightens a belt to fix an electric vehicle battery to a seat base in a state in which a battery fixing hook connected to a leading end portion of the ratchet accommodated in a ratchet accommodation recess part formed in the seat base is inserted into an assembly hole formed in a lower bracket of the electric vehicle battery loaded on the seat base, one or more foldable anti-slip parts installed on the seat base stand upright to prevent left-right slip and front-rear slip of the electric vehicle battery at the same time, and a corner support shaft formed with an inclined structure having a decreasing inner diameter is unevenly coupled to a support shaft insertion groove to load seat bases on a transportation vehicle in multiple stages.
    Type: Application
    Filed: July 21, 2022
    Publication date: February 2, 2023
    Applicants: HYUNDAI GLOVIS CO., Ltd., NPC CO., Ltd.
    Inventors: Woo Suck NAM, Oh Seong KIM, Jong Dai PARK
  • Publication number: 20230029885
    Abstract: In the present invention related to an electric vehicle battery transportation container having a battery fixing hook, one or more foldable anti-slip parts installed on a seat base manufactured in a plate shape having a closed upper surface stand upright to prevent left-right slip and front-rear slip of an electric vehicle battery at the same time, a ratchet tightens a belt to fix the electric vehicle battery to the seat base in a state in which a battery fixing hook connected to the ratchet accommodated in a ratchet accommodation recess part formed in the seat base by the belt is inserted into an assembly hole formed in a lower bracket of the electric vehicle battery loaded on the seat base, and a corner support shaft is unevenly coupled to a support shaft insertion groove formed with an inclined structure having a decreasing inner diameter to load seat bases on a transportation vehicle in multiple stages.
    Type: Application
    Filed: July 21, 2022
    Publication date: February 2, 2023
    Applicants: HYUNDAI GLOVIS CO., Ltd., NPC CO., Ltd.
    Inventors: Woo Suck NAM, Oh Seong KIM, Jong Dai PARK