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Heng-Hsien Li

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  • Hsinchu City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projection apparatus
    • Patent number 11,991,485
    • Issue date May 21, 2024
    • Coretronic Corporation
    • Jen-Yu Shie
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical module and projector
    • Patent number 11,287,731
    • Issue date Mar 29, 2022
    • Coretronic Corporation
    • Jen-Yu Shie
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection device
    • Patent number 11,163,221
    • Issue date Nov 2, 2021
    • Coretronic Corporation
    • Jen-Yu Shie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transparent rotating device and projection device
    • Patent number 10,670,950
    • Issue date Jun 2, 2020
    • Coretronic Corporation
    • Pei-Cheng Liao
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTION APPARATUS
    • Publication number 20230015001
    • Publication date Jan 19, 2023
    • CORETRONIC CORPORATION
    • Jen-Yu Shie
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIGHT MODULATION MODULE AND REFLECTIVE PROJECTION DEVICE
    • Publication number 20220100024
    • Publication date Mar 31, 2022
    • CORETRONIC CORPORATION
    • Heng Li
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    OPTICAL MODULE AND PROJECTOR
    • Publication number 20210191245
    • Publication date Jun 24, 2021
    • CORETRONIC CORPORATION
    • Jen-Yu Shie
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20200393745
    • Publication date Dec 17, 2020
    • CORETRONIC CORPORATION
    • Jen-Yu Shie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSPARENT ROTATING DEVICE AND PROJECTION DEVICE
    • Publication number 20200050090
    • Publication date Feb 13, 2020
    • CORETRONIC CORPORATION
    • Pei-Cheng Liao
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Liquid Crystal Device with Embedded Element and Method for Designin...
    • Publication number 20110153284
    • Publication date Jun 23, 2011
    • Heng-Hsien Li
    • G02 - OPTICS
  • Information Patent Application

    Polarizer
    • Publication number 20060164570
    • Publication date Jul 27, 2006
    • OPTIMAX TECHNOLOGY CORPORATION
    • Heng-Hsien Li
    • G02 - OPTICS