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Chong-Kuk Yi

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  • Seoul, KR
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Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM AND METHOD OF SELLING CUSTOMIZED USED CAR
    • Publication number 20210319490
    • Publication date Oct 14, 2021
    • AUTOPLUS INC.
    • Chong Hwan YI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Drill of hexagonal cylinder
    • Publication number 20090317201
    • Publication date Dec 24, 2009
    • Chong Kuk Yi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Shopping Bag
    • Publication number 20090078731
    • Publication date Mar 26, 2009
    • Chong Kuk Yi
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Shopping bag
    • Publication number 20040208397
    • Publication date Oct 21, 2004
    • Chong-Kuk Yi
    • A45 - HAND OR TRAVELLING ARTICLES