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Hsin-Hung Tu

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  • Hsin Chu City, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTING SYSTEM
    • Publication number 20160259231
    • Publication date Sep 8, 2016
    • AIPTEK International GmbH
    • Hsian Shi HSU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR HAVING REFLECTION DEVICE
    • Publication number 20130286363
    • Publication date Oct 31, 2013
    • AIPTEK INTERNATIONAL INC.
    • Heng LIU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Compound optical input device and an upholding pedestal thereof
    • Publication number 20060164394
    • Publication date Jul 27, 2006
    • AIPTEK International Inc.
    • Hsin-Hung Tu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Non-contact type coordinate measurement device
    • Publication number 20060146020
    • Publication date Jul 6, 2006
    • Hsin-Hung Tu
    • G06 - COMPUTING CALCULATING COUNTING