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Ji Won JEON

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  • Gumi-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ingot slicing apparatus
    • Patent number 10,377,056
    • Issue date Aug 13, 2019
    • SK SILTRON CO., LTD.
    • Ji Won Jeon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    INGOT SLICING APPARATUS
    • Publication number 20180133927
    • Publication date May 17, 2018
    • SK SILTRON CO., LTD.
    • Ji Won JEON
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    WIRE SAWING APPARATUS
    • Publication number 20170361494
    • Publication date Dec 21, 2017
    • LG SILTRON INCORPORATED
    • Ji Won JEON
    • B28 - WORKING CEMENT, CLAY, OR STONE