TREA

Yung-Hsuan HSU

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  • Taoyuan Hsien, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 8,780,467
    • Issue date Jul 15, 2014
    • Preoptix (Jiangsu) Co. Ltd.
    • Tu-Fa Lai
    • G02 - OPTICS

Patents Applicationslast 30 patents

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    LENS ASSEMBLY
    • Publication number 20120212843
    • Publication date Aug 23, 2012
    • DELTA ELECTRONICS, INC.
    • Tu-Fa LAI
    • G02 - OPTICS