TREA

Guk-hyeong Cho

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  • Yongin, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    UV irradiation apparatus
    • Patent number 5,872,365
    • Issue date Feb 16, 1999
    • Samsung Electronics Co., Ltd.
    • Kyoon-hee Goh
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents