Eui Jin JEONG

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  • Busan, KR

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  • Information Patent Grant

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    • Patent number 11,644,088
    • Issue date May 9, 2023
    • Chong Hui Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

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    REDUCER

    • Publication number 20220316562
    • Publication date Oct 6, 2022
    • Jonghee LEE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...