Guang Yi Xian

Person

  • Guangzhuo, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Faucet valve cartridge

    • Patent number 10,260,642
    • Issue date Apr 16, 2019
    • AS IP Holdco, L.L.C.
    • Walter Pitsch
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    FAUCET VALVE CARTRIDGE

    • Publication number 20120273075
    • Publication date Nov 1, 2012
    • AS IP Holdco, L.L.C.
    • Walter Pitsch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...