TREA

Rusan Optical Industrial Co., Ltd.

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Organization

  • Taipei City, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Foldable eyeglasses
    • Patent number 9,097,913
    • Issue date Aug 4, 2015
    • Rusan Optical Industrial Co., Ltd.
    • Chin-Shui Huang
    • G02 - OPTICS
  • Information Patent Grant

    Eyeglasses and foldable structure thereof
    • Patent number 8,833,933
    • Issue date Sep 16, 2014
    • Rusan Optical Industrial Co., Ltd.
    • Chin-Shui Huang
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    EYEGLASSES STRUCTURE
    • Publication number 20240319519
    • Publication date Sep 26, 2024
    • Rusan Optical Industrial Co., Ltd.
    • Yi-Hua WU
    • G02 - OPTICS
  • Information Patent Application

    FOLDABLE EYEGLASSES
    • Publication number 20140340628
    • Publication date Nov 20, 2014
    • Rusan Optical Industrial Co., Ltd.
    • Chin-Shui HUANG
    • G02 - OPTICS

Trademarklast 30 trademarks