TREA

Cheol-Ho Choi

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  • Kyeongaangbuk-Do, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rail in flat type cathode ray tube
    • Patent number 7,053,541
    • Issue date May 30, 2006
    • LG Philips Displays Korea Co., Ltd.
    • Bum-Sik Seo
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents