TREA

Ho-Yi Chang

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  • Taipei City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Attachable monitoring device
    • Patent number 11,179,040
    • Issue date Nov 23, 2021
    • iWEECARE Co., Ltd.
    • Chun-Hao Tseng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Phosphor, method for preparing phosphor, optoelectronic component,...
    • Patent number 10,683,454
    • Issue date Jun 16, 2020
    • Everlight Electronics Co., Ltd.
    • Veeramani Rajendran
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Attachable monitoring device
    • Patent number 10,143,383
    • Issue date Dec 4, 2018
    • iWEECARE Co., Ltd.
    • Chun-Hao Tseng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electro meridian sensor
    • Patent number D745166
    • Issue date Dec 8, 2015
    • AETO TECHNOLOGY CORP.
    • Shu-Wei Chang
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents