TREA

Yeh-Wen Lee

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  • Zhubei, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical sensor
    • Patent number 10,760,955
    • Issue date Sep 1, 2020
    • Taiwan Biophotonic Corporation
    • Chang-Sheng Chu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-site sensing accessory, multi-site sensing device, and multi-...
    • Patent number 10,132,677
    • Issue date Nov 20, 2018
    • TAIWAN BIOPHOTONIC CORPORATION
    • Chang-Sheng Chu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Optical sensor
    • Patent number 10,088,356
    • Issue date Oct 2, 2018
    • TAIWAN BIOPHOTONIC CORPORATION
    • Chang-Sheng Chu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Optical sensor
    • Patent number 9,752,925
    • Issue date Sep 5, 2017
    • Taiwan Biophotonic Corporation
    • Chang-Sheng Chu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Optical sensor
    • Patent number 9,696,199
    • Issue date Jul 4, 2017
    • Taiwan Biophotonic Corporation
    • Chang-Sheng Chu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Optical sensor
    • Patent number 9,664,556
    • Issue date May 30, 2017
    • Taiwan Biophotonic Corporation
    • Chang-Sheng Chu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Optical sensor
    • Patent number 9,506,802
    • Issue date Nov 29, 2016
    • Taiwan Biophotonic Corporation
    • Chang-Sheng Chu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL SENSOR
    • Publication number 20190137332
    • Publication date May 9, 2019
    • Taiwan Biophotonic Corporation
    • CHANG-SHENG CHU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    OPTICAL SENSOR
    • Publication number 20160238441
    • Publication date Aug 18, 2016
    • Taiwan Biophotonic Corporation
    • Chang-Sheng CHU
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL SENSOR
    • Publication number 20160240721
    • Publication date Aug 18, 2016
    • Taiwan Biophotonic Corporation
    • Chang-Sheng CHU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL SENSOR
    • Publication number 20160238443
    • Publication date Aug 18, 2016
    • Taiwan Biophotonic Corporation
    • Chang-Sheng CHU
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL SENSOR
    • Publication number 20160238439
    • Publication date Aug 18, 2016
    • Taiwan Biophotonic Corporation
    • Chang-Sheng CHU
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL SENSOR
    • Publication number 20160238440
    • Publication date Aug 18, 2016
    • Taiwan Biophotonic Corporation
    • Chang-Sheng Chu
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL SENSOR
    • Publication number 20160238444
    • Publication date Aug 18, 2016
    • Taiwan Biophotonic Corporation
    • Chang-Sheng CHU
    • G01 - MEASURING TESTING