TREA

Ru-Wen Wang

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  • Tainan, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Structure of pressure gauge
    • Patent number 9,829,403
    • Issue date Nov 28, 2017
    • Ru-Wen Wang
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure gauge
    • Patent number 9,021,883
    • Issue date May 5, 2015
    • Ru-Wen Wang
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Structure of pressure gauge
    • Publication number 20160123825
    • Publication date May 5, 2016
    • Ru-Wen Wang
    • G01 - MEASURING TESTING
  • Information Patent Application

    Pressure gauge
    • Publication number 20140299044
    • Publication date Oct 9, 2014
    • Ru-Wen Wang
    • G01 - MEASURING TESTING