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You-Tung Chen

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  • Taoyuan, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projection lens structure
    • Patent number 11,073,683
    • Issue date Jul 27, 2021
    • Sun Yang Optics Development Co., Ltd.
    • Sheng-Che Wu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection lens structure
    • Patent number 10,606,154
    • Issue date Mar 31, 2020
    • Sun Yang Optics Development Co., Ltd.
    • Sheng-Che Wu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical engine module
    • Patent number 10,108,074
    • Issue date Oct 23, 2018
    • QISDA Corporation
    • You-Yi Chen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Light mask type optical device
    • Patent number 9,939,124
    • Issue date Apr 10, 2018
    • TSAIZE TECHNOLOGY CO., LTD.
    • You-Tung Chen
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTION LENS STRUCTURE
    • Publication number 20210033828
    • Publication date Feb 4, 2021
    • SUN YANG OPTICS DEVELOPMENT CO., LTD.
    • Sheng-Che Wu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION LENS STRUCTURE
    • Publication number 20200073216
    • Publication date Mar 5, 2020
    • SUN YANG OPTICS DEVELOPMENT CO., LTD.
    • SHENG-CHE WU
    • G02 - OPTICS