TREA

Seungki CHAE

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical apparatus
    • Patent number 8,416,509
    • Issue date Apr 9, 2013
    • Samsung Electronics Co., Ltd.
    • HunJung Yi
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents