Shunyee Liu

Person

  • Kowloon, HK

Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure gauge

    • Patent number 7,062,973
    • Issue date Jun 20, 2006
    • The Hong Kong Polytechnic University
    • Hwayaw Tam
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE GAUGE

    • Publication number 20060070446
    • Publication date Apr 6, 2006
    • Hwayaw Tam
    • G01 - MEASURING TESTING