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Tung-Yi Ko

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  • Hsin-Chu, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Light source fixing assembly and projection device
    • Publication number 20230229067
    • Publication date Jul 20, 2023
    • CORETRONIC CORPORATION
    • TUNG-YI KO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR DEVICE
    • Publication number 20230194968
    • Publication date Jun 22, 2023
    • CORETRONIC CORPORATION
    • Cheng-Yu Yeh
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ADJUSTABLE OPTICAL MODULE AND PROJECTOR
    • Publication number 20220100063
    • Publication date Mar 31, 2022
    • CORETRONIC CORPORATION
    • Tung-Yi Ko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION APPARATUS
    • Publication number 20170153534
    • Publication date Jun 1, 2017
    • CORETRONIC CORPORATION
    • Tung-Yi Ko
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20160295177
    • Publication date Oct 6, 2016
    • CORETRONIC CORPORATION
    • Tung-Yi Ko
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL PROJECTION SYSTEM AND LENS POSITION ADJUSTMENT MECHANISM TH...
    • Publication number 20130038845
    • Publication date Feb 14, 2013
    • Chun-Ping WANG
    • F21 - LIGHTING
  • Information Patent Application

    HEAT DISSIPATION MODULE AND PROJECTION APPARATUS
    • Publication number 20120140187
    • Publication date Jun 7, 2012
    • Tung-Yi KO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    WATERPROOF COMMUNICATION APPARATUS
    • Publication number 20100109820
    • Publication date May 6, 2010
    • MICROELECTRONICS TECHNOLOGY INC.
    • TUNG YI KO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WATERPROOF COMMUNICATION APPARATUS
    • Publication number 20100061690
    • Publication date Mar 11, 2010
    • MICROELECTRONICS TECHNOLOGY INC.
    • TUNG YI KO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ADJUSTABLE ASSEMBLY APPARATUS OF WAVEGUIDE MULTIPLEXER AND WAVEGUID...
    • Publication number 20100039186
    • Publication date Feb 18, 2010
    • MICROELECTRONICS TECHNOLOGY INC.
    • TUNG YI KO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WAVEGUIDE
    • Publication number 20100026423
    • Publication date Feb 4, 2010
    • MICROELECTRONICS TECHNOLOGY INC.
    • TUNG YI KO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HIGH FREQUENCY COMMUNICATION APPARATUS AND WATERPROOF STRUCTURE THE...
    • Publication number 20090168389
    • Publication date Jul 2, 2009
    • MICROELECTRONICS TECHNOLOGY INC.
    • HSIANG HAO SUNG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR